Don't overwrite pushgateway metrics, move the mainnet3 key funder to …

…different cron schedule

typescript/infra/config/environments/mainnet3/funding.ts

@@ -11,10 +11,10 @@ export const keyFunderConfig: KeyFunderConfig = {
     repo: 'gcr.io/abacus-labs-dev/hyperlane-monorepo',
     tag: 'c037206-20240220-152500',
   },
-  // We're currently using the same deployer key as mainnet.
+  // We're currently using the same deployer/key funder key as mainnet2.
   // To minimize nonce clobbering we offset the key funder cron
-  // schedule by 30 minutes.
-  cronSchedule: '15 * * * *', // Every hour at the 15-minute mark
+  // to run 30 mins after the mainnet2 cron.
+  cronSchedule: '45 * * * *', // Every hour at the 45-minute mark
   namespace: environment,
   prometheusPushGateway:
     'http://prometheus-pushgateway.monitoring.svc.cluster.local:9091',

typescript/infra/src/utils/metrics.ts

@@ -19,17 +19,17 @@ function getPushGateway(register: Registry): Pushgateway | null {
 export async function submitMetrics(
   register: Registry,
   jobName: string,
-  options?: { appendMode?: boolean },
+  options?: { overwriteAllMetrics?: boolean },
 ) {
   const gateway = getPushGateway(register);
   if (!gateway) return;
 
   let resp;
   try {
-    if (options?.appendMode) {
-      resp = (await gateway.pushAdd({ jobName })).resp;
-    } else {
+    if (options?.overwriteAllMetrics) {
       resp = (await gateway.push({ jobName })).resp;
+    } else {
+      resp = (await gateway.pushAdd({ jobName })).resp;
     }
   } catch (e) {
     error('Error when pushing metrics', { error: format(e) });