Aug 21 02:00:04 ovz7-3-taos pcompact[29446]: {"operation":"pcompactStart", "uuid":"fa79f45c-5f32-4b6c-8ce5-9d4a012e43c8", "disk_id":0, "task_id":"290cde3e-e52f-4e29-9f51-a9db197887eb", "ploop_size":98078, "image_size":93758, "data_size":34888, "balloon_size":280802, "rate":60.0, "config_dry":0, "config_threhshold":10}

Aug 21 02:00:11 ovz7-3-taos pcompact[29446]: {"operation":"pcompactFinish", "uuid":"fa79f45c-5f32-4b6c-8ce5-9d4a012e43c8", "disk_id":0, "task_id":"290cde3e-e52f-4e29-9f51-a9db197887eb", "was_compacted":1, "ploop_size":98078, "stats_before": {"image_size":93758, "data_size":34888, "balloon_size":280802}, "stats_after": {"image_size":93758, "data_size":34888, "balloon_size":280802},"time_spent":"7.016s", "result":-1}

2020-08-21T02:00:04-0600 pcompact : Inspect fa79f45c-5f32-4b6c-8ce5-9d4a012e43c8
2020-08-21T02:00:04-0600 pcompact : Inspect /vz/private/fa79f45c-5f32-4b6c-8ce5-9d4a012e43c8/root.hdd/DiskDescriptor.xml
2020-08-21T02:00:04-0600 pcompact : ploop=98078MB image=93758MB data=34888MB balloon=280802MB
2020-08-21T02:00:04-0600 pcompact : Rate: 60.0 (threshold=10)
2020-08-21T02:00:04-0600 pcompact : Start compacting (to free 53965MB)
2020-08-21T02:00:04-0600 : Start defrag dev=/dev/ploop43779p1 mnt=/vz/root/fa79f45c-5f32-4b6c-8ce5-9d4a012e43c8 blocksize=2048
2020-08-21T02:00:11-0600 : Error in wait_pid (balloon.c:962): The /usr/sbin/e4defrag2 process failed with code 1
2020-08-21T02:00:11-0600 : /usr/sbin/e4defrag2 exited with error
2020-08-21T02:00:11-0600 : Trying to find free extents bigger than 0 bytes granularity=1048576
2020-08-21T02:00:11-0600 : Error in ploop_trim (balloon.c:892): Can't trim file system: Input/output error
2020-08-21T02:00:11-0600 pcompact : ploop=98078MB image=93758MB data=34888MB balloon=280802MB
2020-08-21T02:00:11-0600 pcompact : Stats: uuid=fa79f45c-5f32-4b6c-8ce5-9d4a012e43c8 ploop_size=98078MB image_size_before=93758MB image_size_after=93758MB compaction_time=7.016s type=online
2020-08-21T02:00:11-0600 pcompact : End compacting