The 3 filesizes below are as follows:

70K
260M
80K

This is just one example of the many times the clamd process seems to pause
or hang.

Thu Mar  4 09:54:03 2021 ->
/imports/INPRDSS122/mnt1/Boot/et-EE/bootmgr.exe.mui: OK
Thu Mar  4 09:54:03 2021 -> Closed fd 44
Thu Mar  4 09:54:03 2021 -> Finished scanthread
Thu Mar  4 09:54:03 2021 -> THRMGR: group_finished: 0x561583a417b0, 10
Thu Mar  4 09:54:03 2021 -> THRMGR: active jobs for 0x561583a417b0: 9
Thu Mar  4 09:54:03 2021 -> THRMGR: queue (single) crossed low threshold ->
signaling
Thu Mar  4 09:54:03 2021 -> THRMGR: queue (bulk) crossed low threshold ->
signaling
Thu Mar  4 09:54:03 2021 -> THRMGR: contended, woken
Thu Mar  4 09:54:03 2021 -> Consumed entire command
Thu Mar  4 09:54:03 2021 -> got command IDSESSION (10, 13), argument:
Thu Mar  4 09:54:03 2021 -> THRMGR: new group: 0x5615837aa6e0
Thu Mar  4 09:54:03 2021 -> got command FILDES (7, 11), argument:
Thu Mar  4 09:54:03 2021 -> RECVTH: FILDES command complete
Thu Mar  4 09:54:03 2021 -> THRMGR: active jobs for 0x5615837aa6e0: 2
Thu Mar  4 09:54:03 2021 -> THRMGR: contended, sleeping
Thu Mar  4 09:55:04 2021 ->
/imports/INPRDSUPDS121_1/mnt2/UPDs/UVHD-S-1-5-21-3556941465-1377616134-1990869325-122888.vhdx:
OK
Thu Mar  4 09:55:04 2021 -> Closed fd 178
Thu Mar  4 09:55:04 2021 -> Finished scanthread
Thu Mar  4 09:55:04 2021 -> THRMGR: group_finished: 0x5615837bee00, 17
Thu Mar  4 09:55:04 2021 -> THRMGR: active jobs for 0x5615837bee00: 16
Thu Mar  4 09:55:04 2021 -> THRMGR: queue (single) crossed low threshold ->
signaling
Thu Mar  4 09:55:04 2021 -> THRMGR: queue (bulk) crossed low threshold ->
signaling
Thu Mar  4 09:55:04 2021 -> THRMGR: contended, woken
Thu Mar  4 09:55:04 2021 -> Consumed entire command
Thu Mar  4 09:55:04 2021 -> got command IDSESSION (10, 13), argument:
Thu Mar  4 09:55:04 2021 -> THRMGR: new group: 0x5615837aa760
Thu Mar  4 09:55:04 2021 -> got command FILDES (7, 11), argument:
Thu Mar  4 09:55:04 2021 -> RECVTH: FILDES command complete
Thu Mar  4 09:55:04 2021 -> THRMGR: active jobs for 0x5615837aa760: 2
Thu Mar  4 09:55:04 2021 -> THRMGR: contended, sleeping
Thu Mar  4 09:55:04 2021 ->
/imports/INPMBXFERS121/mnt1/Boot/de-DE/bootmgr.exe.mui: OK
Thu Mar  4 09:55:04 2021 -> Closed fd 46
Thu Mar  4 09:55:04 2021 -> Finished scanthread
Thu Mar  4 09:55:04 2021 -> THRMGR: group_finished: 0x5615837b87f0, 10
Thu Mar  4 09:55:04 2021 -> THRMGR: active jobs for 0x5615837b87f0: 9
Thu Mar  4 09:55:04 2021 -> THRMGR: queue (single) crossed low threshold ->
signaling
Thu Mar  4 09:55:04 2021 -> THRMGR: queue (bulk) crossed low threshold ->
signaling
Thu Mar  4 09:55:04 2021 -> THRMGR: contended, woken
Thu Mar  4 09:55:04 2021 -> Consumed entire command
Thu Mar  4 09:55:04 2021 -> got command IDSESSION (10, 13), argument:
Thu Mar  4 09:55:04 2021 -> THRMGR: new group: 0x5615837aa7e0


On Wed, Mar 3, 2021 at 4:30 AM G.W. Haywood via clamav-users <
clamav-users@lists.clamav.net> wrote:

> Hi there,
>
> On Tue, 2 Mar 2021, Michael Kyriacou via clamav-users wrote:
>
> > I am scanning large Data sets for a company. These file systems have
> > hundreds of thousands of files in them. Most files are small in size,
> <1GB,
> > while a few are large, >10GB. Most files are documents, archives, and
> > executables. I am scanning them to detect if there are any malware.
> >
> > These are virtual machines, running Ubuntu 20.04.
> > The cpu on the esxi host is an Intel Xeon Platinum 828 CPu @2.70GHz. I
> have
> > in total, 112 logical processors available, and 512 GB of RAM.
> >
> > The message it says is the following:
> > ————————————————
> > Got command FILDES(7,11) argument
> > RECVTH FILDES command complete
> > THMGR active jobs for ***********: 2
> > THRMGR: Contended, sleeping
> > ————————————————
>
> Please _cut_and_paste_ the exact messages that you are seeing, not some
> approximation to it.
> It might also help if you can get your logging system(s) to prepend
> timestamps.  It's usual
> to see (and I'm much more comfortable with) logs which look something like
> this:
>
> Wed Mar  3 09:13:45 2021 -> Got new connection, FD 10
> Wed Mar  3 09:13:45 2021 -> Received POLLIN|POLLHUP on fd 6
> Wed Mar  3 09:13:45 2021 -> fds_poll_recv: timeout after 30 seconds
> Wed Mar  3 09:13:45 2021 -> Received POLLIN|POLLHUP on fd 10
> Wed Mar  3 09:13:45 2021 -> got command ALLMATCHINSTREAM (17, 24),
> argument:
> Wed Mar  3 09:13:45 2021 -> Receive thread: INSTREAM:
> /EXPORTS/clamav/tmp/tcp3/clamav-dc107bae2242d939f16bcf2bf9dd409c.tmp fd 11
> Wed Mar  3 09:13:45 2021 -> Breaking command loop, mode is no longer
> MODE_COMMAND
> Wed Mar  3 09:13:45 2021 -> Moved partial command: 4086
> Wed Mar  3 09:13:45 2021 -> mode == MODE_STREAM
> Wed Mar  3 09:13:45 2021 -> Got chunksize: 8314
> Wed Mar  3 09:13:45 2021 -> Quota Remaining: 52420486
> Wed Mar  3 09:13:45 2021 -> Processed 4082 bytes of chunkdata, pos 4
> Wed Mar  3 09:13:45 2021 -> fds_poll_recv: timeout after 120 seconds
> Wed Mar  3 09:13:45 2021 -> Received POLLIN|POLLHUP on fd 10
> Wed Mar  3 09:13:45 2021 -> Moved partial command: 4104
> Wed Mar  3 09:13:45 2021 -> mode == MODE_STREAM
> Wed Mar  3 09:13:45 2021 -> Processed 4104 bytes of chunkdata, pos 0
> Wed Mar  3 09:13:45 2021 -> fds_poll_recv: timeout after 120 seconds
> Wed Mar  3 09:13:45 2021 -> Received POLLIN|POLLHUP on fd 10
> Wed Mar  3 09:13:45 2021 -> Moved partial command: 133
> Wed Mar  3 09:13:46 2021 -> mode == MODE_STREAM
> Wed Mar  3 09:13:46 2021 -> Processed 128 bytes of chunkdata, pos 0
> Wed Mar  3 09:13:46 2021 -> Got chunksize: 0
> Wed Mar  3 09:13:46 2021 -> Chunks complete
> Wed Mar  3 09:13:46 2021 -> Number of file descriptors polled: 1 fds
> Wed Mar  3 09:13:46 2021 -> fds_poll_recv: timeout after 9996 seconds
> Wed Mar  3 09:13:46 2021 -> THRMGR: queue (single) crossed low threshold
> -> signaling
> Wed Mar  3 09:13:46 2021 -> THRMGR: queue (bulk) crossed low threshold ->
> signaling
> Wed Mar  3 09:13:46 2021 -> instream(192.168.44.25@45066): OK
> Wed Mar  3 09:13:46 2021 -> Finished scanthread
> Wed Mar  3 09:13:46 2021 -> Scanthread: connection shut down (FD 10)
> Wed Mar  3 09:13:46 2021 -> THRMGR: queue (single) crossed low threshold
> -> signaling
> Wed Mar  3 09:13:46 2021 -> THRMGR: queue (bulk) crossed low threshold ->
> signaling
>
> --
>
> 73,
> Ged.
>
> _______________________________________________
>
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> clamav-users@lists.clamav.net
> https://lists.clamav.net/mailman/listinfo/clamav-users
>
>
> Help us build a comprehensive ClamAV guide:
> https://github.com/vrtadmin/clamav-faq
>
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>
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