suites: check for host thrasher

The last PR modified the suites to only check for host thrasher.
This update fixes that issue by implementing different settings
with dedicated YAML files for host thrashing

Fixes: https://tracker.ceph.com/issues/66657
Signed-off-by: Nitzan Mordechai <[email protected]>

Author: NitzanMordhai

qa/suites/rados/thrash/thrashers/careful.yaml

@@ -21,7 +21,6 @@ tasks:
 - thrashosds:
     timeout: 1200
     min_in: 2
-    thrash_hosts: true
     chance_pgnum_grow: 1
     chance_pgnum_shrink: 1
     chance_pgpnum_fix: 1

qa/suites/rados/thrash/thrashers/careful_host.yaml

@@ -0,0 +1,28 @@
+overrides:
+  ceph:
+    log-ignorelist:
+    - but it is still running
+    - objects unfound and apparently lost
+    conf:
+      osd:
+        osd debug reject backfill probability: .3
+        osd scrub min interval: 60
+        osd scrub max interval: 120
+        osd max backfills: 3
+        osd snap trim sleep: 2
+      mon:
+        mon min osdmap epochs: 50
+        paxos service trim min: 10
+        # prune full osdmaps regularly
+        mon osdmap full prune min: 15
+        mon osdmap full prune interval: 2
+        mon osdmap full prune txsize: 2
+tasks:
+- thrashosds:
+    timeout: 1200
+    min_in: 2
+    thrash_hosts: true
+    chance_pgnum_grow: 1
+    chance_pgnum_shrink: 1
+    chance_pgpnum_fix: 1
+    aggressive_pg_num_changes: false

qa/suites/rados/thrash/thrashers/default.yaml

@@ -22,7 +22,6 @@ tasks:
 - thrashosds:
     timeout: 1200
     min_in: 2
-    thrash_hosts: true
     chance_pgnum_grow: 1
     chance_pgnum_shrink: 1
     chance_pgpnum_fix: 1

qa/suites/rados/thrash/thrashers/default_host.yaml

@@ -0,0 +1,30 @@
+overrides:
+  ceph:
+    log-ignorelist:
+    - but it is still running
+    - objects unfound and apparently lost
+    conf:
+      osd:
+        osd debug reject backfill probability: .3
+        osd scrub min interval: 60
+        osd scrub max interval: 120
+        osd max backfills: 3
+        osd snap trim sleep: 2
+        osd delete sleep: 1
+      mon:
+        mon min osdmap epochs: 50
+        paxos service trim min: 10
+        # prune full osdmaps regularly
+        mon osdmap full prune min: 15
+        mon osdmap full prune interval: 2
+        mon osdmap full prune txsize: 2
+tasks:
+- thrashosds:
+    timeout: 1200
+    min_in: 2
+    thrash_hosts: true
+    chance_pgnum_grow: 1
+    chance_pgnum_shrink: 1
+    chance_pgpnum_fix: 1
+    chance_bluestore_reshard: 1
+    bluestore_new_sharding: random

qa/suites/rados/thrash/thrashers/mapgap_host.yaml

@@ -0,0 +1,31 @@
+overrides:
+  ceph:
+    log-ignorelist:
+    - but it is still running
+    - objects unfound and apparently lost
+    - osd_map_cache_size
+    conf:
+      mon:
+        mon min osdmap epochs: 50
+        paxos service trim min: 10
+        # prune full osdmaps regularly
+        mon osdmap full prune min: 15
+        mon osdmap full prune interval: 2
+        mon osdmap full prune txsize: 2
+      osd:
+        osd map cache size: 1
+        osd scrub min interval: 60
+        osd scrub max interval: 120
+        osd scrub during recovery: false
+        osd max backfills: 6
+        osd beacon report interval: 30
+tasks:
+- thrashosds:
+    timeout: 1800
+    min_in: 2
+    thrash_hosts: true
+    chance_pgnum_grow: 0.25
+    chance_pgnum_shrink: 0.25
+    chance_pgpnum_fix: 0.25
+    chance_test_map_discontinuity: 2
+    map_discontinuity_sleep_time: 200

qa/suites/rados/thrash/thrashers/pggrow.yaml

@@ -21,6 +21,5 @@ tasks:
 - thrashosds:
     timeout: 1200
     min_in: 2
-    thrash_hosts: true
     chance_pgnum_grow: 2
     chance_pgpnum_fix: 1

qa/suites/rados/thrash/thrashers/pggrow_host.yaml

@@ -0,0 +1,26 @@
+overrides:
+  ceph:
+    log-ignorelist:
+    - but it is still running
+    - objects unfound and apparently lost
+    conf:
+      osd:
+        osd scrub min interval: 60
+        osd scrub max interval: 120
+        filestore odsync write: true
+        osd max backfills: 2
+        osd snap trim sleep: .5
+      mon:
+        mon min osdmap epochs: 50
+        paxos service trim min: 10
+        # prune full osdmaps regularly
+        mon osdmap full prune min: 15
+        mon osdmap full prune interval: 2
+        mon osdmap full prune txsize: 2
+tasks:
+- thrashosds:
+    timeout: 1200
+    min_in: 2
+    thrash_hosts: true
+    chance_pgnum_grow: 2
+    chance_pgpnum_fix: 1