From ce6550a935bcdecb94a3502bb8a50e89b3378cec Mon Sep 17 00:00:00 2001
From: Michal Berger <michal.berger@intel.com>
Date: Tue, 13 Dec 2022 14:08:17 +0100
Subject: [PATCH] test/vhost: Add VM's id to fio config's description

Since we are sending fio configuration to potentially dozens of
VMs, proper description allows to identify final results on per-VM
basis - this is helpful during debugging.

Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: Ifc38d9cb60879f8b7f6e178f23e3f451a73765f0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15895
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
---
 test/vhost/common.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/vhost/common.sh b/test/vhost/common.sh
index 147324a67..4a7893fd8 100644
--- a/test/vhost/common.sh
+++ b/test/vhost/common.sh
@@ -1121,7 +1121,8 @@ function run_fio() {
 		local vm_num=${vm%%:*}
 		local vmdisks=${vm#*:}
 
-		sed "s@filename=@filename=$vmdisks@" $job_file | vm_exec $vm_num "cat > /root/$job_fname"
+		sed "s@filename=@filename=$vmdisks@;s@description=\(.*\)@description=\1 (VM=$vm_num)@" "$job_file" \
+			| vm_exec $vm_num "cat > /root/$job_fname"
 
 		if $fio_gtod_reduce; then
 			vm_exec $vm_num "echo 'gtod_reduce=1' >> /root/$job_fname"