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[202111][chassis][syncd][sai] Adjusting response timeout during syncd init #2160

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[202111][chassis][syncd][sai] Adjusting response timeout during syncd init #2160

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46 changes: 46 additions & 0 deletions orchagent/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -574,6 +574,36 @@ int main(int argc, char **argv)
attr.value.u64 = gSwitchId;
attrs.push_back(attr);

if (gMySwitchType == "voq" || gMySwitchType == "fabric")
{
/* We set this long timeout in order for orchagent to wait enough time for
* response from syncd. It is needed since switch create takes more time
* than default time to create switch if there are lots of front panel ports
* and systems ports to initialize
*/

if (gMySwitchType == "voq")
{
attr.value.u64 = (5 * SAI_REDIS_DEFAULT_SYNC_OPERATION_RESPONSE_TIMEOUT);
}
else if (gMySwitchType == "fabric")
{
attr.value.u64 = (10 * SAI_REDIS_DEFAULT_SYNC_OPERATION_RESPONSE_TIMEOUT);
}

attr.id = SAI_REDIS_SWITCH_ATTR_SYNC_OPERATION_RESPONSE_TIMEOUT;
status = sai_switch_api->set_switch_attribute(gSwitchId, &attr);

if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_WARN("Failed to set SAI REDIS response timeout");
}
else
{
SWSS_LOG_NOTICE("SAI REDIS response timeout set successfully to %" PRIu64 " ", attr.value.u64);
}
}

status = sai_switch_api->create_switch(&gSwitchId, (uint32_t)attrs.size(), attrs.data());
if (status != SAI_STATUS_SUCCESS)
{
Expand All @@ -582,6 +612,22 @@ int main(int argc, char **argv)
}
SWSS_LOG_NOTICE("Create a switch, id:%" PRIu64, gSwitchId);

if (gMySwitchType == "voq" || gMySwitchType == "fabric")
{
/* Set syncd response timeout back to the default value */
attr.id = SAI_REDIS_SWITCH_ATTR_SYNC_OPERATION_RESPONSE_TIMEOUT;
attr.value.u64 = SAI_REDIS_DEFAULT_SYNC_OPERATION_RESPONSE_TIMEOUT;
status = sai_switch_api->set_switch_attribute(gSwitchId, &attr);

if (status != SAI_STATUS_SUCCESS)
{
SWSS_LOG_WARN("Failed to set SAI REDIS response timeout to default");
}
else
{
SWSS_LOG_NOTICE("SAI REDIS response timeout set successfully to default: %" PRIu64 " ", attr.value.u64);
}
}

if (gMySwitchType != "fabric")
{
Expand Down