fixes

Author: kelvich

tests/deploy/hosts

@@ -11,3 +11,6 @@
 
 [master]
 158.250.29.10 ansible_ssh_user=cluster offset=1
+
+[local]
+localhost

tests/deploy/roles/postgres/tasks/main.yml

@@ -48,7 +48,7 @@
   when: pg_pidfile.stat.exists
 
 - name: force rebuild on changed sources
-  command: "rm {{pg_dst}}/bin/postgres"
+  command: "rm -f {{pg_dst}}/bin/postgres"
   when: pg_sources.changed
 
 - name: build and install

tests/perf.yml

@@ -1,6 +1,6 @@
 ---
 
-- hosts: clients
+- hosts: clients[0]
   gather_facts: no
   tasks:
 
@@ -30,7 +30,7 @@
   gather_facts: no
   tasks:
   - name: run transfers
-    shell: "~/perf {{connections}} {{runkeys | d('-g -w 64 -r 1 -n 1000 -a 10000')}}"
+    shell: "~/perf {{connections}} {{runkeys | d('-g -w 8 -r 1 -n 1000 -a 10000')}}"
     register: transfers_result
   - debug: var=transfers_result