APSD is using a lot of memory on MacOS High Sierra (Virtual Machine)

Question

Hi guys,I&#x27;ve set up three Virtual Machines on my MacPro, I use them as servers. MacOS version is High Sierra.I&#x27;m getting some trouble with APSD process, that is using up to 6GB of ram!Now that&#x27;s what happens: I kill the process (just go into Activity Monitor -&gt; select the process -&gt; "Exit").It frees up the memory and it&#x27;s fine. But slowly memory size of the process start to grow. This morning the process was using just 17MB. Now (evening) is using 600MB and continue to grow. Tomorrow I will be forced to kill again the process to free memory up.I already read everything about this process and Push Notification etc. This is a big issue for us since our clients platform runs on these servers and we had kernel panic and strange reboot last week due to this APSD process using all memory!I print here some of the thousands of logs related to APSD.default18:29:55.929464 +0200apsd&lt;private&gt;: Stream processing: complete yes, invalid no, length parsed 36, parameters &lt;private&gt;default18:29:55.929513 +0200apsd&lt;private&gt;: Received NoStorage message, users potentially with messages &#x3D; 1, parameters &#x3D; &lt;private&gt;default18:29:55.929549 +0200apsd&lt;private&gt;: Stream processing: complete no, invalid no, length parsed 0, parameters (null)default18:29:55.953006 +0200apsd&lt;private&gt;: Outstanding data received: &lt;private&gt; (length 4)default18:29:55.953131 +0200apsd&lt;private&gt;: Stream processing: complete yes, invalid no, length parsed 4, parameters &lt;private&gt;default18:29:55.953179 +0200apsd&lt;private&gt;: Received NoStorage message, users potentially with messages &#x3D; 0, parameters &#x3D; &lt;private&gt;default18:29:55.955487 +0200apsd&lt;private&gt;: Stream processing: complete no, invalid no, length parsed 0, parameters (null)default18:29:55.975337 +0200apsd&lt;private&gt;: Outstanding data received: &lt;private&gt; (length 36)default18:29:55.975410 +0200apsd&lt;private&gt;: Stream processing: complete yes, invalid no, length parsed 36, parameters &lt;private&gt;default18:29:55.975459 +0200apsd&lt;private&gt;: Received NoStorage message, users potentially with messages &#x3D; -1, parameters &#x3D; &lt;private&gt;default18:29:55.975495 +0200apsd&lt;private&gt;: Stream processing: complete no, invalid no, length parsed 0, parameters (null)default18:29:56.013202 +0200apsd&lt;private&gt;: stream end event!default18:29:56.013252 +0200apsdClosing &lt;private&gt; with environment &lt;private&gt;[production]default18:29:56.013377 +0200apsdTCP Conn 0x7fb4f87f2860 canceleddefault18:29:56.013474 +0200apsd[11586 &lt;private&gt; stream, pid: 4726] cancelled[11586.1 B870118E-56E9-416A-A898-11074F6C828D &lt;private&gt;.52153&lt;-&gt;&lt;private&gt;]Connected Path: satisfied (Path is satisfied), interface: en0, ipv4, dnsDuration: 0.582s, DNS @0.000s took 0.104s, TCP @0.105s took 0.022sbytes in/out: 4264/2496, packets in/out: 16/16, rtt: 0.022s, retransmitted packets: 1, out-of-order packets: 0default18:29:56.015301 +0200apsd&lt;private&gt;: Stream end encountered for &lt;private&gt;default18:29:56.015527 +0200apsd&lt;private&gt; setting isConnectedToService NOdefault18:29:56.015772 +0200apsd&lt;private&gt; asked to change isConnected&#x3D;YES to NOdefault18:29:56.016605 +0200apsd&lt;private&gt; received courierConnectionStatusDidChange from &lt;private&gt;. isConnected? NOdefault18:29:56.016866 +0200apsd&lt;private&gt;: Set active push connection state to YESdefault18:29:56.017014 +0200apsd&lt;private&gt;: Closing &lt;private&gt; with environment productiondefault18:29:56.017161 +0200apsdConnection closed productiondefault18:29:56.017322 +0200apsd&lt;private&gt;: Moving 0 unsent messages to the end of queuedefault18:29:56.022009 +0200apsd&lt;private&gt;: Changing status for user 0 darkWakeEnabled from connected to disconnecteddefault18:29:56.023991 +0200apsd&lt;private&gt;: Changing status for user &lt;private&gt; from connected to disconnecteddefault18:29:56.024625 +0200apsd&lt;private&gt;: Changing status for user 0 from connected to disconnecteddefault18:29:56.028820 +0200apsd&lt;private&gt;: Changing status for user &lt;private&gt; from connected to disconnecteddefault18:29:56.032192 +0200apsd&lt;private&gt;: Disconnected in response to connection failure. (Consecutive failures: 1)default18:29:56.033124 +0200apsd&lt;private&gt;: Adjusting connection with courier connectabledefault18:29:56.036523 +0200apsd&lt;private&gt;: &lt;private&gt;: reachability 0x02default18:29:56.038825 +0200apsd&lt;private&gt;: Connecting streamdefault18:29:56.045065 +0200apsdFailed to talk to secd after 4 attempts.default18:29:56.046557 +0200apsd&lt;private&gt;: Requesting keep alive proxy for environment productiondefault18:29:56.046668 +0200apsd&lt;private&gt;: Connecting courier stream using configuration bag at &lt;private&gt;default18:29:56.046776 +0200apsd&lt;private&gt;: Opening &lt;private&gt; with environment production using method 0/0default18:29:56.046885 +0200apsdOpening &lt;private&gt; with environment &lt;private&gt;[production]default18:29:56.046988 +0200apsdloadConfigurationForEnvironment: &lt;private&gt; productiondefault18:29:56.047156 +0200apsdCalling configuration completion blocks &lt;private&gt; expiration date Thu Aug 23 18:58:06 2018 error: (null)default18:29:56.047705 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.047974 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.048105 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.048155 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.048438 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.048829 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.049498 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.049584 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.049628 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.049668 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.049757 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.049948 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050071 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050193 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050281 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050334 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050374 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050414 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050447 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050492 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.050533 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051073 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051218 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051562 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051641 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051678 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051714 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051768 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051803 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051853 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051888 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051921 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.051976 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.052010 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.052266 +0200apsdAPSTCPStream &lt;private&gt; got config &lt;private&gt;default18:29:56.052309 +0200apsd&lt;private&gt; setNumberOfCriticalMessageFlushesBeforeDisconnecting: changing from 3 to 3 (got number 3)default18:29:56.052347 +0200apsd&lt;private&gt; setCriticalMessageKeepAliveTimerDuration: changing from 10.000000 to 10.000000 (got number 10)default18:29:56.052382 +0200apsd&lt;private&gt; setCriticalMessageTimeout: changing from 10.000000 to 10.000000 (got number 10)default18:29:56.052417 +0200apsd&lt;private&gt; setForcedShortTimeoutInterval: changing from 2.000000 to 2.000000 (got number 2)default18:29:56.052451 +0200apsd&lt;private&gt;: slowReceiveThresholdNum &#x3D; 60default18:29:56.052485 +0200apsd&lt;private&gt;: keepAliveV2TimeDriftMaximum &#x3D; 30default18:29:56.052518 +0200apsd&lt;private&gt;: lastIPCachingPercentage &#x3D; 0default18:29:56.052549 +0200apsd&lt;private&gt;:  lastIPCachingTTLMinutes &#x3D; 1440default18:29:56.052581 +0200apsd&lt;private&gt;: nagleEnabled is not available from config bag, default NOdefault18:29:56.052615 +0200apsd&lt;private&gt; env isLoadBalanced, using server count 50 and hostname &lt;private&gt;default18:29:56.052658 +0200apsd&lt;private&gt;default18:29:56.052767 +0200apsd&lt;private&gt; Set _kCFStreamSocketSetNoDelay &#x3D; YES on writeStream {Succeeded: YES}default18:29:56.052901 +0200apsdTCP Conn [77123:0x7fb4f87f7f20] using empty proxy configurationdefault18:29:56.052927 +0200apsdStream client bypassing proxies on TCP Conn [77123:0x7fb4f87f7f20]default18:29:56.052950 +0200apsdTCP Conn 0x7fb4f87f7f20 starteddefault18:29:56.053162 +0200apsd[11587 &lt;private&gt; &lt;private&gt;] startdefault18:29:56.053166 +0200apsd&lt;private&gt;: Connecting to courier &lt;private&gt; with stream: &lt;private&gt;default18:29:56.053958 +0200apsdLooking up connection on peer: 1252ac00   found &lt;private&gt;default18:29:56.054121 +0200apsdLooking up connection on peer: 1251fb80   found &lt;private&gt;default18:29:56.054305 +0200apsdLooking up connection on peer: 1254e230   found &lt;private&gt;default18:29:56.054513 +0200apsdLooking up connection on peer: 1254e330   found &lt;private&gt;default18:29:56.055817 +0200apsdLooking up connection on peer: 1252ac00   found &lt;private&gt;default18:29:56.056134 +0200apsdLooking up connection on peer: 1251fb80   found &lt;private&gt;default18:29:56.056378 +0200apsdLooking up connection on peer: 1254e230   found &lt;private&gt;default18:29:56.056519 +0200apsdLooking up connection on peer: 1254e330   found &lt;private&gt;default18:29:56.057176 +0200apsdLooking up connection on peer: 125458d0   found &lt;private&gt;default18:29:56.057393 +0200apsdLooking up connection on peer: 125458d0   found &lt;private&gt;default18:29:56.150124 +0200apsdLooking up connection on peer: 1246d330   found &lt;private&gt;default18:29:56.169029 +0200apsdTCP Conn 0x7fb4f87f7f20 event 1. err: 0default18:29:56.169666 +0200apsdTCP Conn 0x7fb4f87f7f20 complete. fd: 6, err: 0default18:29:56.171378 +0200apsd&lt;private&gt;: Keep alive proxying is not supported on any interfacedefault18:29:56.171635 +0200apsdTCP Conn 0x7fb4f87f7f20 starting SSL negotiationdefault18:29:56.205150 +0200apsdLooking up connection on peer: 1246d330   found &lt;private&gt;default18:29:56.206682 +0200apsdLooking up connection on peer: 12480c00   found &lt;private&gt;default18:29:56.207439 +0200apsdLooking up connection on peer: 12480c00   found &lt;private&gt;default18:29:56.212664 +0200apsdLooking up connection on peer: fe6bd50   found &lt;private&gt;default18:29:56.212959 +0200apsdLooking up connection on peer: fe6bd50   found &lt;private&gt;default18:29:56.225852 +0200apsdTCP Conn 0x7fb4f87f7f20 SSL Handshake DONEdefault18:29:56.225947 +0200apsdcould not disable pinning: not an internal releasedefault18:29:56.245433 +0200apsd&lt;private&gt;: Connected to courier &lt;private&gt; (&lt;private&gt;) stream: &lt;private&gt; usingPackedFormat YES secureHandshakeEnabled YESdefault18:29:56.245515 +0200apsd&lt;private&gt;: Status for user 0 darkWakeEnabled is disconnected, but user will be connecteddefault18:29:56.245563 +0200apsd&lt;private&gt;: Changing status for user 0 darkWakeEnabled from disconnected to connectingdefault18:29:56.245601 +0200apsd&lt;private&gt;: Sending connect message for user 0 darkWakeEnabled with token &#x27;&lt;private&gt;&#x27;default18:29:56.246104 +0200apsd&lt;private&gt;: Will connect user &lt;private&gt; because in full wakedefault18:29:56.246162 +0200apsd&lt;private&gt;: Status for user &lt;private&gt; is disconnected, but user will be connecteddefault18:29:56.246199 +0200apsd&lt;private&gt;: Will connect user 0 because in full wakedefault18:29:56.246244 +0200apsd&lt;private&gt;: Status for user 0 is disconnected, but user will be connecteddefault18:29:56.246280 +0200apsd&lt;private&gt;: Will connect user &lt;private&gt; because in full wakedefault18:29:56.246326 +0200apsd&lt;private&gt;: Status for user &lt;private&gt; is disconnected, but user will be connecteddefault18:29:56.247731 +0200apsdLooking up connection on peer: 1247a5f0   found &lt;private&gt;default18:29:56.247849 +0200apsdLooking up connection on peer: 1247a5f0   found &lt;private&gt;default18:29:56.248415 +0200apsdLooking up connection on peer: 124738f0   found &lt;private&gt;default18:29:56.248528 +0200apsdLooking up connection on peer: 124738f0   found &lt;private&gt;default18:29:56.249145 +0200apsdLooking up connection on peer: 1254e4c0   found &lt;private&gt;default18:29:56.249255 +0200apsdLooking up connection on peer: 1254e4c0   found &lt;private&gt;default18:29:56.249816 +0200apsdLooking up connection on peer: 12543130   found &lt;private&gt;default18:29:56.249925 +0200apsdLooking up connection on peer: 12543130   found &lt;private&gt;default18:29:56.250467 +0200apsdLooking up connection on peer: 1247cca0   found &lt;private&gt;default18:29:56.250575 +0200apsdLooking up connection on peer: 1247cca0   found &lt;private&gt;default18:29:56.251216 +0200apsdLooking up connection on peer: 12475010   found &lt;private&gt;default18:29:56.251324 +0200apsdLooking up connection on peer: 12475010   found &lt;private&gt;default18:29:56.251863 +0200apsdLooking up connection on peer: 1252bce0   found &lt;private&gt;default18:29:56.251971 +0200apsdLooking up connection on peer: 1252bce0   found &lt;private&gt;default18:29:56.252515 +0200apsdLooking up connection on peer: 1252a310   found &lt;private&gt;default18:29:56.252623 +0200apsdLooking up connection on peer: 1252a310   found &lt;private&gt;default18:29:56.253163 +0200apsdLooking up connection on peer: 1254d960   found &lt;private&gt;default18:29:56.253271 +0200apsdLooking up connection on peer: 1254d960   found &lt;private&gt;default18:29:56.266656 +0200apsd&lt;private&gt;: Outstanding data received: &lt;private&gt; (length 24)default18:29:56.266747 +0200apsd&lt;private&gt;: Stream processing: complete yes, invalid no, length parsed 24, parameters &lt;private&gt;default18:29:56.267063 +0200apsd&lt;private&gt;: Handling connected message for user 0 darkWakeEnableddefault18:29:56.267092 +0200apsdReceived connect message [production]default18:29:56.267122 +0200apsd&lt;private&gt;: Received connected response OKdefault18:29:56.267153 +0200apsd&lt;private&gt;: Connected user 0 darkWakeEnabled to environment productiondefault18:29:56.267185 +0200apsd&lt;private&gt;: Received message size 5120default18:29:56.267219 +0200apsd&lt;private&gt;: Received large message size 15360default18:29:56.267271 +0200apsd&lt;private&gt;: Changing status for user 0 darkWakeEnabled from connecting to connecteddefault18:29:56.267375 +0200apsd&lt;private&gt;: Sending keep alive message via tcpStream: &lt;private&gt;default18:29:56.267785 +0200apsd&lt;private&gt; informed of reconnect.default18:29:56.267849 +0200apsd&lt;private&gt;: Sending active interval message with send all messages &#x27;YES&#x27;default18:29:56.267991 +0200apsd&lt;private&gt; setting isConnectedToService YESdefault18:29:56.268028 +0200apsd&lt;private&gt; asked to change isConnected&#x3D;NO to YESdefault18:29:56.268101 +0200apsd&lt;private&gt; _processStoredIncomingMessages: enabled &#x3D; YESdefault18:29:56.268224 +0200apsd&lt;private&gt; processing 0 stored incoming messagesdefault18:29:56.268278 +0200apsd&lt;private&gt; done with _processStoredIncomingMessagesdefault18:29:56.268326 +0200apsd&lt;private&gt; _processStoredOutgoingMessages - marking outgoing messages as unsent so they can be processed (we terminated before they were acknowledged).default18:29:56.268383 +0200apsd&lt;private&gt; received courierConnectionStatusDidChange from &lt;private&gt;. isConnected? YESdefault18:29:56.268513 +0200apsdAPSMessageStore - APSIncomingMessageRecordDeleteMessagesOlderThanDate environment production  1 timeThreshold 554142596default18:29:56.268863 +0200apsd&lt;private&gt;: Set active push connection state to YESdefault18:29:56.268937 +0200apsd&lt;private&gt; asked to performFilterBlockdefault18:29:56.269214 +0200apsd&lt;private&gt;: When filter is sent for user 0 darkWakeEnabled, users potentially with messages &#x3D; 1default18:29:56.269266 +0200apsd&lt;private&gt;: Sending filter message for user 0 darkWakeEnabled with token &lt;private&gt; with enabled topics &#x3D; &lt;private&gt;, opportunistic topics &#x3D; &lt;private&gt;, paused topics &#x3D; &lt;private&gt;, ignored topics &#x3D; &lt;private&gt;default18:29:56.269411 +0200apsd&lt;private&gt; _processStoredIncomingMessages: enabled &#x3D; YESdefault18:29:56.269509 +0200apsd&lt;private&gt; processing 0 stored incoming messagesdefault18:29:56.269555 +0200apsd&lt;private&gt; done with _processStoredIncomingMessagesdefault18:29:56.269587 +0200apsd&lt;private&gt; _processStoredOutgoingMessages - marking outgoing messages as unsent so they can be processed (we terminated before they were acknowledged).default18:29:56.269621 +0200apsdAPSMessageStore - APSIncomingMessageRecordDeleteMessagesOlderThanDate environment production  1 timeThreshold 554142596default18:29:56.269678 +0200apsd&lt;private&gt;: Checking whether any users can be connected or disconnecteddefault18:29:56.269940 +0200apsd&lt;private&gt;: Not connecting 0 darkWakeEnabled because user is already connecteddefault18:29:56.270257 +0200apsd&lt;private&gt;: Changing status for user &lt;private&gt; from disconnected to connectingdefault18:29:56.270364 +0200apsd&lt;private&gt;: Sending connect message for user &lt;private&gt; with token &#x27;&lt;private&gt;&#x27;default18:29:56.272627 +0200apsd&lt;private&gt;: Stream processing: complete no, invalid no, length parsed 0, parameters (null)default18:29:56.272728 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.287316 +0200apsd&lt;private&gt;: Outstanding data received: &lt;private&gt; (length 2)default18:29:56.287379 +0200apsd&lt;private&gt;: Stream processing: complete yes, invalid no, length parsed 2, parameters &lt;private&gt;default18:29:56.287423 +0200apsd&lt;private&gt;: Received successful keep-alive response &lt;private&gt;default18:29:56.287610 +0200apsd&lt;private&gt;: Stream processing: complete no, invalid no, length parsed 0, parameters (null)default18:29:56.288632 +0200apsdLooking up connection on peer: 1246d330   found &lt;private&gt;default18:29:56.290477 +0200apsd&lt;private&gt;: Outstanding data received: &lt;private&gt; (length 24)default18:29:56.290568 +0200apsd&lt;private&gt;: Stream processing: complete yes, invalid no, length parsed 24, parameters &lt;private&gt;default18:29:56.291069 +0200apsd&lt;private&gt;: Handling connected message for user &lt;private&gt;default18:29:56.291111 +0200apsdReceived connect message [production]default18:29:56.291154 +0200apsd&lt;private&gt;: Received connected response OKdefault18:29:56.291203 +0200apsd&lt;private&gt;: Connected user &lt;private&gt; to environment productiondefault18:29:56.291246 +0200apsd&lt;private&gt;: Received message size 5120default18:29:56.291283 +0200apsd&lt;private&gt;: Received large message size 15360default18:29:56.291336 +0200apsd&lt;private&gt;: Changing status for user &lt;private&gt; from connecting to connecteddefault18:29:56.291429 +0200apsd&lt;private&gt; received courierConnectionStatusDidChange from &lt;private&gt;. isConnected? YESdefault18:29:56.291713 +0200apsd&lt;private&gt;: Set active push connection state to YESdefault18:29:56.291809 +0200apsd&lt;private&gt; asked to performFilterBlockdefault18:29:56.291985 +0200apsd&lt;private&gt;: When filter is sent for user &lt;private&gt;, users potentially with messages &#x3D; 2default18:29:56.292043 +0200apsd&lt;private&gt;: Sending filter message for user &lt;private&gt; with token &lt;private&gt; with enabled topics &#x3D; &lt;private&gt;, opportunistic topics &#x3D; &lt;private&gt;, paused topics &#x3D; &lt;private&gt;, ignored topics &#x3D; &lt;private&gt;default18:29:56.292148 +0200apsd&lt;private&gt; _processStoredIncomingMessages: enabled &#x3D; YESdefault18:29:56.292264 +0200apsd&lt;private&gt; processing 0 stored incoming messagesdefault18:29:56.292351 +0200apsd&lt;private&gt; done with _processStoredIncomingMessagesdefault18:29:56.292384 +0200apsd&lt;private&gt; _processStoredOutgoingMessages - marking outgoing messages as unsent so they can be processed (we terminated before they were acknowledged).default18:29:56.292419 +0200apsd&lt;private&gt;: Checking whether any users can be connected or disconnecteddefault18:29:56.292453 +0200apsd&lt;private&gt;: Not connecting 0 darkWakeEnabled because user is already connecteddefault18:29:56.292485 +0200apsd&lt;private&gt;: Not connecting &lt;private&gt; because user is already connecteddefault18:29:56.292534 +0200apsd&lt;private&gt;: Changing status for user 0 from disconnected to connectingdefault18:29:56.292571 +0200apsd&lt;private&gt;: Sending connect message for user 0 with token &#x27;&lt;private&gt;&#x27;default18:29:56.292764 +0200apsdAPSMessageStore - APSIncomingMessageRecordDeleteMessagesOlderThanDate environment production  1 timeThreshold 554142596default18:29:56.293038 +0200apsd&lt;private&gt;: Stream processing: complete no, invalid no, length parsed 0, parameters (null)default18:29:56.293084 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.293138 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.293185 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.293760 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.294374 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.294610 +0200apsdDispatching low priority message: &lt;xpc object&gt;default18:29:56.294975 +0200apsdLooking up connection on peer: 1252ac00   found &lt;private&gt;default18:29:56.295058 +0200apsdLooking up connection on peer: 1251fb80   found &lt;private&gt;default18:29:56.295109 +0200apsdLooking up connection on peer: 1254e230   found &lt;private&gt;default18:29:56.295153 +0200apsdLooking up connection on peer: 1254e330   found &lt;private&gt;default18:29:56.312597 +0200apsd&lt;private&gt;: Outstanding data received: &lt;private&gt; (length 24)default18:29:56.313831 +0200apsd&lt;private&gt;: Stream processing: complete yes, invalid no, length parsed 24, parameters &lt;private&gt;default18:29:56.314058 +0200apsd&lt;private&gt;: Handling connected message for user 0default18:29:56.314088 +0200apsdReceived connect message [production]default18:29:56.314118 +0200apsd&lt;private&gt;: Received connected response OKdefault18:29:56.314149 +0200apsd&lt;private&gt;: Connected user 0 to environment productiondefault18:29:56.314182 +0200apsd&lt;private&gt;: Received message size 5120default18:29:56.314238 +0200apsd&lt;private&gt;: Received large message size 15360default18:29:56.314357 +0200apsd&lt;private&gt;: Changing status for user 0 from connecting to connecteddefault18:29:56.314461 +0200apsd&lt;private&gt; received courierConnectionStatusDidChange from &lt;private&gt;. isConnected? YESdefault18:29:56.314687 +0200apsd&lt;private&gt;: Set active push connection state to YESdefault18:29:56.314819 +0200apsd&lt;private&gt; asked to performFilterBlockdefault18:29:56.315173 +0200apsd&lt;private&gt;: When filter is sent for user 0, users potentially with messages &#x3D; 3default18:29:56.315288 +0200apsd&lt;private&gt;: Sending filter message for user 0 with token &lt;private&gt; with enabled topics &#x3D; &lt;private&gt;, opportunistic topics &#x3D; &lt;private&gt;, paused topics &#x3D; &lt;private&gt;, ignored topics &#x3D; &lt;private&gt;default18:29:56.315526 +0200apsd&lt;private&gt; _processStoredIncomingMessages: enabled &#x3D; YESdefault18:29:56.315802 +0200apsd&lt;private&gt; processing 0 stored incoming messagesdefault18:29:56.315978 +0200apsd&lt;private&gt; done with _processStoredIncomingMessagesHow can I investigate? What should I do to solve this issue?Thanks in advance,I&#x27;d really appreciate your help.

Grant Bennet-Alder · Answer

This third-party article claims you can manually unload that process, which will disable Push Notifications.http://www.dgkapps.com/blog/osx-tips/osx-tips-turn-off-disable-apple-push-notifi cations-from-the-command-line/

giusecapo · Answer

I already tried unload but does not work!

APSD is using a lot of memory on MacOS High Sierra (Virtual Machine)

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