qa: configure balancer for multi-mds workloads

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/qa/suites/fs/workload/ranks/multi/balancer/automatic.yaml b/qa/suites/fs/workload/ranks/multi/balancer/automatic.yaml
new file mode 100644 (file)
index 0000000..020eaa4
--- /dev/null
+++ b/qa/suites/fs/workload/ranks/multi/balancer/automatic.yaml
@@ -0,0 +1,4 @@
+tasks:
+- exec:
+    mon.a:
+      - ceph fs set cephfs balance_automate true

diff --git a/qa/suites/fs/workload/ranks/multi/balancer/distributed.yaml.disabled b/qa/suites/fs/workload/ranks/multi/balancer/distributed.yaml.disabled
new file mode 100644 (file)
index 0000000..be06d51
--- /dev/null
+++ b/qa/suites/fs/workload/ranks/multi/balancer/distributed.yaml.disabled
@@ -0,0 +1,6 @@
+# distributed pins would be interesting if we had workloads on multiple clients. We do not yet. So it's disabled.
+tasks:
+- exec:
+    mon.a:
+      - ceph fs set cephfs balance_automate false
+      - ceph fs subvolumegroup pin cephfs qa distributed 1

diff --git a/qa/suites/fs/workload/ranks/multi/balancer/random.yaml b/qa/suites/fs/workload/ranks/multi/balancer/random.yaml
new file mode 100644 (file)
index 0000000..977e83f
--- /dev/null
+++ b/qa/suites/fs/workload/ranks/multi/balancer/random.yaml
@@ -0,0 +1,10 @@
+overrides:
+  ceph:
+    conf:
+      mds:
+        mds_export_ephemeral_random_max: 0.10
+tasks:
+- exec:
+    mon.a:
+      - ceph fs set cephfs balance_automate false
+      - ceph fs subvolumegroup pin cephfs qa random 0.10

diff --git a/qa/suites/fs/workload/tasks/0-subvolume/no-subvolume.yaml b/qa/suites/fs/workload/tasks/0-subvolume/no-subvolume.yaml
deleted file mode 100644 (file)
index e69de29..0000000