Task processor queue reached 500 scheduled tasks again

I’m running FreePBX 15.0.21 on a VULTR server (static IP.) We only have 15 extensions, along with three SIP trunks.

I’m getting these errors the logs on a regular basis:

[2022-02-11 11:13:17] WARNING[25663][C-00000145]: taskprocessor.c:1160 taskprocessor_push: The ‘stasis/m:cache_pattern:1/channel:all-0000008e’ task processor queue reached 500 scheduled tasks again.
[2022-02-11 11:13:17] WARNING[25663][C-00000145]: taskprocessor.c:1160 taskprocessor_push: The ‘stasis/m:channel:all-0000008f’ task processor queue reached 500 scheduled tasks again.
[2022-02-11 11:13:18] WARNING[25678][C-00000146]: taskprocessor.c:1160 taskprocessor_push: The ‘stasis/m:cache_pattern:1/channel:all-0000008e’ task processor queue reached 500 scheduled tasks again.
[2022-02-11 11:14:30] WARNING[26020][C-00000147]: taskprocessor.c:1160 taskprocessor_push: The ‘stasis/m:cache_pattern:1/channel:all-0000008e’ task processor queue reached 500 scheduled tasks again.
[2022-02-11 11:14:30] WARNING[26020][C-00000147]: taskprocessor.c:1160 taskprocessor_push: The ‘stasis/m:channel:all-0000008f’ task processor queue reached 500 scheduled tasks again.

When I run “core show taskprocessors” I get this:

Processor Processed In Queue Max Depth Low water High water
app_voicemail 143 0 13 450 500
ast_msg_queue 0 0 0 450 500
CCSS_core 0 0 0 450 500
dns_system_resolver_tp 0 0 0 450 500
hep_queue_tp 0 0 0 450 500
iax2_transmit 0 0 0 450 500
pjsip/default-0000000c 32 0 1 450 500
pjsip/default-0000000d 0 0 0 450 500
pjsip/default-0000000e 0 0 0 450 500
pjsip/default-0000000f 0 0 0 450 500
pjsip/default-00000010 0 0 0 450 500
pjsip/default-00000011 0 0 0 450 500
pjsip/default-00000012 0 0 0 450 500
pjsip/default-00000013 0 0 0 450 500
pjsip/distributor-0000001e 0 0 0 450 500
pjsip/distributor-0000001f 0 0 0 450 500
pjsip/distributor-00000020 0 0 0 450 500
pjsip/distributor-00000021 0 0 0 450 500
pjsip/distributor-00000022 0 0 0 450 500
pjsip/distributor-00000023 0 0 0 450 500
pjsip/distributor-00000024 0 0 0 450 500
pjsip/distributor-00000025 0 0 0 450 500
pjsip/distributor-00000026 0 0 0 450 500
pjsip/distributor-00000027 0 0 0 450 500
pjsip/distributor-00000028 0 0 0 450 500
pjsip/distributor-00000029 0 0 0 450 500
pjsip/distributor-0000002a 0 0 0 450 500
pjsip/distributor-0000002b 0 0 0 450 500
pjsip/distributor-0000002c 0 0 0 450 500
pjsip/distributor-0000002d 0 0 0 450 500
pjsip/distributor-0000002e 0 0 0 450 500
pjsip/distributor-0000002f 0 0 0 450 500
pjsip/distributor-00000030 0 0 0 450 500
pjsip/distributor-00000031 0 0 0 450 500
pjsip/distributor-00000032 0 0 0 450 500
pjsip/distributor-00000033 0 0 0 450 500
pjsip/distributor-00000034 0 0 0 450 500
pjsip/distributor-00000035 0 0 0 450 500
pjsip/distributor-00000036 0 0 0 450 500
pjsip/distributor-00000037 0 0 0 450 500
pjsip/distributor-00000038 0 0 0 450 500
pjsip/distributor-00000039 0 0 0 450 500
pjsip/distributor-0000003a 0 0 0 450 500
pjsip/distributor-0000003b 0 0 0 450 500
pjsip/distributor-0000003c 0 0 0 450 500
pjsip/exten_state 0 0 0 450 500
pjsip/messaging 0 0 0 450 500
pjsip/mwi-00000046 1 0 1 450 500
pjsip/mwi-00000047 0 0 0 450 500
pjsip/mwi-00000048 0 0 0 450 500
pjsip/mwi-00000049 0 0 0 450 500
pjsip/mwi-0000004a 0 0 0 450 500
pjsip/mwi-0000004b 0 0 0 450 500
pjsip/mwi-0000004c 0 0 0 450 500
pjsip/mwi-0000004d 0 0 0 450 500
pjsip/options/manage 6 0 1 4500 5000
pjsip/pool 39 0 2 450 500
pjsip/pool-control 104 0 3 450 500
sorcery/acl-00000085 0 0 0 450 500
sorcery/aor-00000019 6 0 1 450 500
sorcery/asterisk-publication-0000004f 0 0 0 450 500
sorcery/auth-00000014 5 0 1 450 500
sorcery/bucket-00000000 0 0 0 450 500
sorcery/certificate-00000040 0 0 0 450 500
sorcery/contact-00000018 5 0 1 1350 1500
sorcery/domain_alias-0000001a 0 0 0 450 500
sorcery/endpoint-00000015 6 0 1 450 500
sorcery/file-00000001 0 0 0 450 500
sorcery/general-0000003e 0 0 0 450 500
sorcery/global-0000001b 10 0 3 450 500
sorcery/identify-0000003d 0 0 0 450 500
sorcery/inbound-publication-00000044 0 0 0 450 500
sorcery/log_mappings-0000000a 0 0 0 450 500
sorcery/nat_hook-00000016 0 0 0 450 500
sorcery/opus-00000009 0 0 0 450 500
sorcery/outbound-publish-00000041 0 0 0 450 500
sorcery/pool 41 0 6 450 500
sorcery/pool-control 107 0 6 450 500
sorcery/registration-00000087 11 0 1 450 500
sorcery/resource_list-00000043 0 0 0 450 500
sorcery/store-0000003f 0 0 0 450 500
sorcery/subscription_persistence-00000042 0 0 0 450 500
sorcery/system-0000000b 0 0 0 450 500
sorcery/transport-00000017 0 0 0 450 500
stasis/m:cache_pattern:0/endpoint:all-00000008 12540 0 16 450 500
stasis/m:cache_pattern:0/endpoint:all-00000090 119491 0 149 450 500
stasis/m:cache_pattern:1/channel:all-0000008a 5 0 2 450 500
stasis/m:cache_pattern:1/channel:all-0000008d 4 0 2 450 500
stasis/m:cache_pattern:1/channel:all-0000008e 463722 0 776 450 500
stasis/m:cache_pattern:2/bridge:all-00000089 15 0 1 450 500
stasis/m:cdr:aggregator-00000005 116331 0 141 4500 5000
stasis/m:cel:aggregator-00000006 114000 0 199 2700 3000
stasis/m:channel:all-0000008f 358587 0 556 450 500
stasis/m:channel:all-00000094 1 0 1 450 500
stasis/m:devicestate:all-00000002 28712 0 42 450 500
stasis/m:devicestate:all-00000003 28962 0 50 450 500
stasis/m:devicestate:all-00000093 28664 0 41 450 500
stasis/m:manager:core-00000007 474501 0 556 2700 3000
stasis/m:mwi:all-0000008b 1 0 1 450 500
stasis/m:mwi:all-00000091 131 0 3 450 500
stasis/m:parking:all-0000008c 12 0 1 450 500
stasis/m:presence_state:all-00000004 2 0 1 450 500
stasis/m:security:all-0000001d 1 0 1 450 500
stasis/m:security:all-00000086 1 0 1 450 500
stasis/m:security:all-00000092 42666 0 5 450 500
stasis/m:system:all-00000050 1 0 1 450 500
stasis/m:system:all-00000051 1 0 1 450 500
stasis/m:system:all-00000088 1 0 1 450 500
stasis/p:endpoint:PJSIP/dpma_endpoint-0000001c 1 0 1 450 500
stasis/p:endpoint:SIP/100-00000052 233 0 2 450 500
stasis/p:endpoint:SIP/101-00000054 195 0 2 450 500
stasis/p:endpoint:SIP/102-00000056 185 0 2 450 500
stasis/p:endpoint:SIP/103-00000058 186 0 2 450 500
stasis/p:endpoint:SIP/104-0000005a 206 0 2 450 500
stasis/p:endpoint:SIP/105-0000005c 187 0 2 450 500
stasis/p:endpoint:SIP/106-0000005e 1 0 1 450 500
stasis/p:endpoint:SIP/107-00000060 1 0 1 450 500
stasis/p:endpoint:SIP/108-00000062 250 0 2 450 500
stasis/p:endpoint:SIP/109-00000064 201 0 2 450 500
stasis/p:endpoint:SIP/113-00000066 1 0 1 450 500
stasis/p:endpoint:SIP/120-00000068 36 0 1 450 500
stasis/p:endpoint:SIP/121-0000006a 15 0 1 450 500
stasis/p:endpoint:SIP/129-0000006c 1 0 1 450 500
stasis/p:endpoint:SIP/130-0000006d 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric1-00000071 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric10-0000007a 16 0 1 450 500
stasis/p:endpoint:SIP/callcentric11-0000007b 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric12-0000007c 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric13-0000007d 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric14-0000007e 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric15-0000007f 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric16-00000080 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric17-00000081 21 0 1 450 500
stasis/p:endpoint:SIP/callcentric18-00000082 29 0 1 450 500
stasis/p:endpoint:SIP/callcentric19-00000083 14 0 1 450 500
stasis/p:endpoint:SIP/callcentric2-00000072 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric20-00000084 20 0 1 450 500
stasis/p:endpoint:SIP/callcentric3-00000073 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric4-00000074 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric5-00000075 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric6-00000076 1 0 1 450 500
stasis/p:endpoint:SIP/callcentric7-00000077 14 0 1 450 500
stasis/p:endpoint:SIP/callcentric8-00000078 10 0 1 450 500
stasis/p:endpoint:SIP/callcentric9-00000079 27 0 1 450 500
stasis/p:endpoint:SIP/CC-MTP-TRK-0000006e 24 0 1 450 500
stasis/p:endpoint:SIP/CC-NSV-TRK-0000006f 29 0 1 450 500
stasis/p:endpoint:SIP/CC-TXK-TRK-00000070 98 0 1 450 500
stasis/p:mwi:all/100@device-000000c9 1 0 1 450 500
stasis/p:mwi:all/101@device-000000ca 1 0 1 450 500
stasis/p:mwi:all/102@device-000000cb 1 0 1 450 500
stasis/p:mwi:all/103@device-000000cc 1 0 1 450 500
stasis/p:mwi:all/104@device-000000cd 1 0 1 450 500
stasis/p:mwi:all/105@device-000000ce 1 0 1 450 500
stasis/p:mwi:all/106@device-000000cf 1 0 1 450 500
stasis/p:mwi:all/107@device-000000d0 1 0 1 450 500
stasis/p:mwi:all/108@device-000000d1 1 0 1 450 500
stasis/p:mwi:all/109@device-000000d2 1 0 1 450 500
stasis/p:mwi:all/113@device-000000d3 1 0 1 450 500
stasis/p:mwi:all/120@device-000000d4 1 0 1 450 500
stasis/p:mwi:all/121@device-000000d5 1 0 1 450 500
stasis/pool 2120 0 29 450 500
stasis/pool-control 5776 0 29 450 500

162 taskprocessors

I’m not sure why I’m getting these “task processor queue reached 500 scheduled tasks again” messages.

I’m afraid I don’t know what that queue is used for, but you should look for anything, e.g. database accesses, that might be blocking the processing.

I appreciate the links, but neither seems to offer a solution. We don’t get more than two or three calls at one time, and rarely are we using four or more channels for calls. All of the extensions (except two) are at the same location. We don’t use voicemail or a number of the other features that FreePBX has available. (We’re very simple users.)

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