---
updatedAt: 2026-04-20T19:22:51.000Z
agentTools:
  siteIndex: https://techdocs.akamai.com/llms.txt
  projectIndex: https://techdocs.akamai.com/alerts-app/llms.txt
---

# High Storage Write Operations

This alert notifies you when the write operation traffic for the CP codes exceeds a specified limit.

You can set it to monitor multiple CP codes.

# Available for

* NetStorage

# Notification time

* **New Alert** - The condition is present for five minutes.
* **Alert Cleared** - The condition is cleared for 30 minutes.

# Threshold configuration

You need to set the total write operation in terms of requests per second. You must also select whether you want to receive a notification when at least one of the CP codes reaches the threshold or all of them combined.

# Troubleshooting

Follow the instructions from the **Troubleshooting** section on the alert's page.

# Sibling pages

* [24x7 Stream Ingest Stopped](https://techdocs.akamai.com/alerts-app/docs/24x7-stream-ingest-stopped.md)
* [24x7 Stream Stale playlist detected](https://techdocs.akamai.com/alerts-app/docs/24x7-stream-stale-playlist-detected.md)
* [Adaptive](https://techdocs.akamai.com/alerts-app/docs/adaptive.md)
* [All Customer Servers for Property Down](https://techdocs.akamai.com/alerts-app/docs/customer-servers-prop-down.md)
* [API Gateway throttling limit alert](https://techdocs.akamai.com/alerts-app/docs/api-gateway-throttling-limit-alert.md)
* [Authorities for DNSSEC Zone do not point to Akamai](https://techdocs.akamai.com/alerts-app/docs/authorities-dnssec-zone-point-akamai.md)
* [Authorities incompatible with Sign\&Serve DNSSEC](https://techdocs.akamai.com/alerts-app/docs/authorities-incompatible-sign-serve-dnssec.md)
* [Average Latency for a specific stream bitrate](https://techdocs.akamai.com/alerts-app/docs/average-latency-specific-stream-bitrate.md)
* [Average Latency for a Stream](https://techdocs.akamai.com/alerts-app/docs/average-latency-stream.md)
* [BGP Down](https://techdocs.akamai.com/alerts-app/docs/bgp-down.md)
* [Bitrate deviation for a specific stream bitrate](https://techdocs.akamai.com/alerts-app/docs/bitrate-deviation-specific-stream-bitrate.md)
* [BOCC: High Error Rate (Multicaster-SMM) (StreamId)](https://techdocs.akamai.com/alerts-app/docs/bocc-high-err-rate-multicaster-smm-streamid.md)
* [Certificate's domain is blocked](https://techdocs.akamai.com/alerts-app/docs/cert-domain-blocked.md)
* [Control Center Event](https://techdocs.akamai.com/alerts-app/docs/cc-event.md)
* [Customer Datacenter Down](https://techdocs.akamai.com/alerts-app/docs/customer-datacenter-down.md)
* [Customer Server IP in Multiple Regions](https://techdocs.akamai.com/alerts-app/docs/customer-server-ip-multiple-regions.md)
* [Customer Server Removed from Rotation](https://techdocs.akamai.com/alerts-app/docs/customer-server-rmd-rotation.md)
* [DataStream - Upload Failures](https://techdocs.akamai.com/alerts-app/docs/datastream-upload-failures.md)
* [Directory containing too many files and subdirectories](https://techdocs.akamai.com/alerts-app/docs/dir-containing-many-files-sdirs.md)
* [DNS does not contain an authorized certificate authority](https://techdocs.akamai.com/alerts-app/docs/dns-not-authorized-cert-authority.md)
* [Domain validation failed](https://techdocs.akamai.com/alerts-app/docs/domain-validation-failed.md)
* [Download Time](https://techdocs.akamai.com/alerts-app/docs/dl-time.md)
* [DS record points to old DNSKEY record](https://techdocs.akamai.com/alerts-app/docs/ds-record-points-old-dnskey-record.md)
* [DS record points to wrong DNSKEY record](https://techdocs.akamai.com/alerts-app/docs/ds-record-points-wrong-dnskey-record.md)
* [Dynamic Flash (Ingest) Stream is Unavailable](https://techdocs.akamai.com/alerts-app/docs/dynamic-flash-ingest-stream-unavailable.md)
* [Edge Errors -- Content Delivery (HTTP 4xx and 5xx errors)](https://techdocs.akamai.com/alerts-app/docs/edge-err-content-deliv-http-4xx-5xx-err.md)
* [Edge Errors -- HLS](https://techdocs.akamai.com/alerts-app/docs/edge-err-hls.md)
* [Edge High MB Delivered](https://techdocs.akamai.com/alerts-app/docs/edge-high-mb-delivered.md)
* [Edge HTTP Status Code Errors -- Content Delivery](https://techdocs.akamai.com/alerts-app/docs/edge-http-status-code-err-content-deliv.md)
* [Edge HTTP Status Code Errors -- HLS](https://techdocs.akamai.com/alerts-app/docs/edge-http-status-code-err-hls.md)
* [Expired Default certificate](https://techdocs.akamai.com/alerts-app/docs/expired-default-certificate.md)
* [Expired Default certificate removal](https://techdocs.akamai.com/alerts-app/docs/expired-default-certificate-removal.md)
* [Failed Zonetransfer (Critical)](https://techdocs.akamai.com/alerts-app/docs/fail-zonetransfer-critical.md)
* [High Concurrent Connections](https://techdocs.akamai.com/alerts-app/docs/high-concurrent-connections.md)
* [High Concurrent Sessions](https://techdocs.akamai.com/alerts-app/docs/high-concurrent-sessions.md)
* [High Concurrent Streams - FLASH](https://techdocs.akamai.com/alerts-app/docs/high-concurrent-streams-flash.md)
* [High Disk Usage - NetStorage](https://techdocs.akamai.com/alerts-app/docs/high-disk-usage-ns.md)
* [High Edge Hits](https://techdocs.akamai.com/alerts-app/docs/high-edge-hits.md)
* [High Edge Hits -- Content Delivery](https://techdocs.akamai.com/alerts-app/docs/high-edge-hits-content-deliv.md)
* [High number of NXDOMAIN responses](https://techdocs.akamai.com/alerts-app/docs/high-number-nxdomain-responses.md)
* [High Origin Hits](https://techdocs.akamai.com/alerts-app/docs/high-origin-hits.md)
* [High Page View Usage](https://techdocs.akamai.com/alerts-app/docs/high-page-view-usage.md)
* [High Storage Read Operations](https://techdocs.akamai.com/alerts-app/docs/high-storage-read-op.md)
* [High Streaming Traffic - FLASH](https://techdocs.akamai.com/alerts-app/docs/high-streaming-traffic-flash.md)
* [High Traffic - DNS](https://techdocs.akamai.com/alerts-app/docs/high-traffic-dns.md)
* [High Traffic -- Content Delivery](https://techdocs.akamai.com/alerts-app/docs/high-traffic-content-deliv.md)
* [High Traffic -- HLS](https://techdocs.akamai.com/alerts-app/docs/high-traffic-hls.md)
* [High Traffic -- IPA/SXL](https://techdocs.akamai.com/alerts-app/docs/high-traffic-ipa-sxl.md)
* [High Traffic Origin - Content Delivery](https://techdocs.akamai.com/alerts-app/docs/high-traffic-origin-content-deliv.md)
* [High Traffic Origin -- HLS](https://techdocs.akamai.com/alerts-app/docs/high-traffic-origin-hls.md)
* [High Usage -- Streaming](https://techdocs.akamai.com/alerts-app/docs/high-usage-streaming.md)
* [High Utilization](https://techdocs.akamai.com/alerts-app/docs/high-utilization.md)
* [High Volume](https://techdocs.akamai.com/alerts-app/docs/high-volume.md)
* [High Volume -- HLS](https://techdocs.akamai.com/alerts-app/docs/high-volume-hls.md)
* [Incomplete Downloads -- Content Delivery](https://techdocs.akamai.com/alerts-app/docs/incomplete-dls-content-deliv.md)
* [Incomplete Downloads -- HLS](https://techdocs.akamai.com/alerts-app/docs/incomplete-dls-hls.md)
* [Ingest HTTP Upload Errors](https://techdocs.akamai.com/alerts-app/docs/ingest-http-upload-err.md)
* [Input Packet Loss for a Stream](https://techdocs.akamai.com/alerts-app/docs/input-packet-loss-stream.md)
* [Input Packet Loss for a stream bitrate](https://techdocs.akamai.com/alerts-app/docs/input-packet-loss-stream-bitrate.md)
* [Interface errors](https://techdocs.akamai.com/alerts-app/docs/itf-err.md)
* [Large Amount of MCDN Traffic Delivered from Akamai Intelligent Platform (AIP) - reported by maprule](https://techdocs.akamai.com/alerts-app/docs/large-amount-mcdn-traffic-delivered-akamai-intelligent-platform-aip-rpted-maprule.md)
* [Link Down](https://techdocs.akamai.com/alerts-app/docs/link-down.md)
* [Load Object File Invalid or Cannot be Fetched](https://techdocs.akamai.com/alerts-app/docs/load-object-file-invalid-cannot-fetched.md)
* [Load Object File is Stale](https://techdocs.akamai.com/alerts-app/docs/load-object-file-stale.md)
* [Localhost Traffic Matched Old VCD](https://techdocs.akamai.com/alerts-app/docs/localhost-traffic-matched-old-vcd.md)
* [Loss of a specific stream bitrate](https://techdocs.akamai.com/alerts-app/docs/loss-specific-stream-bitrate.md)
* [Low cache offload in MCDN edge cache tier - reported by cluster](https://techdocs.akamai.com/alerts-app/docs/low-cache-offload-mcdn-edge-cache-tier-rpted-cluster.md)
* [Low cache offload in MCDN edge cache tier - reported by maprule](https://techdocs.akamai.com/alerts-app/docs/low-cache-offload-mcdn-edge-cache-tier-rpted-maprule.md)
* [Low cache offload in MCDN grandparent cache tier - reported by cluster](https://techdocs.akamai.com/alerts-app/docs/low-cache-offload-mcdn-grandparent-cache-tier-rpted-cluster.md)
* [Low cache offload in MCDN grandparent cache tier - reported by maprule](https://techdocs.akamai.com/alerts-app/docs/low-cache-offload-mcdn-grandparent-cache-tier-rpted-maprule.md)
* [Low cache offload in MCDN parent cache tier - reported by cluster](https://techdocs.akamai.com/alerts-app/docs/low-cache-offload-mcdn-parent-cache-tier-rpted-cluster.md)
* [Low cache offload in MCDN parent cache tier - reported by maprule](https://techdocs.akamai.com/alerts-app/docs/low-cache-offload-mcdn-parent-cache-tier-rpted-maprule.md)
* [Low Offload Hits](https://techdocs.akamai.com/alerts-app/docs/low-offload-hits.md)
* [Low Offload Traffic](https://techdocs.akamai.com/alerts-app/docs/low-offload-traffic.md)
* [Low Streaming Traffic - FLASH](https://techdocs.akamai.com/alerts-app/docs/low-streaming-traffic-flash.md)
* [Low Traffic -- Content Delivery](https://techdocs.akamai.com/alerts-app/docs/low-traffic-content-deliv.md)
* [No DS record in parent zone](https://techdocs.akamai.com/alerts-app/docs/no-ds-record-parent-zone.md)
* [Object Caching - 403+'l': File Too Large](https://techdocs.akamai.com/alerts-app/docs/object-caching-403l-file-too-large.md)
* [Object Caching - 415: HTML Content Denied](https://techdocs.akamai.com/alerts-app/docs/object-caching-415-html-content-denied.md)
* [Origin Access Denied (HTTP 401 and 403 errors)](https://techdocs.akamai.com/alerts-app/docs/origin-access-denied-http-401-403-err.md)
* [Origin Connection Failure](https://techdocs.akamai.com/alerts-app/docs/origin-connection-failure.md)
* [Origin DNS Failure](https://techdocs.akamai.com/alerts-app/docs/origin-dns-failure.md)
* [Origin HTTP Status Code](https://techdocs.akamai.com/alerts-app/docs/origin-http-status-code.md)
* [Origin Object Not Found (HTTP 404 errors)](https://techdocs.akamai.com/alerts-app/docs/origin-object-found-http-404-err.md)
* [Origin Read Error](https://techdocs.akamai.com/alerts-app/docs/origin-read-err.md)
* [Origin Server Failure (HTTP 5xx errors)](https://techdocs.akamai.com/alerts-app/docs/origin-server-failure-http-5xx-err.md)
* [Origin SSL Transaction Failure](https://techdocs.akamai.com/alerts-app/docs/origin-ssl-transaction-failure.md)
* [Origin Threshold Alert (IPA)](https://techdocs.akamai.com/alerts-app/docs/origin-threshold-alert-ipa.md)
* [Page Failure](https://techdocs.akamai.com/alerts-app/docs/page-failure.md)
* [Page Validation Failure](https://techdocs.akamai.com/alerts-app/docs/page-val-failure.md)
* [SaaS Application Request-to-User Ratio per Contract](https://techdocs.akamai.com/alerts-app/docs/saas-app-req-user-ratio-per-contract.md)
* [SaaS Application Request-to-User Ratio per CP Code](https://techdocs.akamai.com/alerts-app/docs/saas-app-req-user-ratio-per-cp-code.md)
* [SLA Availability](https://techdocs.akamai.com/alerts-app/docs/sla-availability.md)
* [SLA Performance](https://techdocs.akamai.com/alerts-app/docs/sla-perf.md)
* [Stale playlist detected](https://techdocs.akamai.com/alerts-app/docs/stale-playlist-detected.md)
* [Stream BitRate](https://techdocs.akamai.com/alerts-app/docs/stream-bitrate.md)
* [Stream Failure](https://techdocs.akamai.com/alerts-app/docs/stream-failure.md)
* [Stream Ingest Stopped](https://techdocs.akamai.com/alerts-app/docs/stream-ingest-stopped.md)
* [Stream Start-up Time](https://techdocs.akamai.com/alerts-app/docs/stream-start-up-time.md)
* [SureRoute Object Failure Alert](https://techdocs.akamai.com/alerts-app/docs/sureroute-object-failure-alert.md)
* [Test Availability](https://techdocs.akamai.com/alerts-app/docs/test-availability.md)
* [Too many HTTP errors from an MCDN cluster - reported by cluster, select CPcode](https://techdocs.akamai.com/alerts-app/docs/many-http-err-mcdn-cluster-rpted-cluster-select-cpcode.md)
* [Too many requests on a SaaS configuration have no application-id defined](https://techdocs.akamai.com/alerts-app/docs/many-req-saas-config-have-no-app-id-defined.md)
* [Too many requests on a SaaS configuration have no customer-id](https://techdocs.akamai.com/alerts-app/docs/many-req-saas-config-have-no-customer-id.md)
* [Too many requests on a SaaS configuration have no user-id defined](https://techdocs.akamai.com/alerts-app/docs/many-req-saas-config-have-no-user-id-defined.md)
* [Too many servers down or suspended within MCDN edge cache tier - reported by cluster](https://techdocs.akamai.com/alerts-app/docs/many-servers-down-suspended-within-mcdn-edge-cache-tier-rpted-cluster.md)
* [Too many servers down or suspended within MCDN edge cache tier - reported by maprule](https://techdocs.akamai.com/alerts-app/docs/many-servers-down-suspended-within-mcdn-edge-cache-tier-rpted-maprule.md)
* [Too many servers down or suspended within MCDN grandparent cache tier - reported by cluster](https://techdocs.akamai.com/alerts-app/docs/many-servers-down-suspended-within-mcdn-grandparent-cache-tier-rpted-cluster.md)
* [Too many servers down or suspended within MCDN grandparent cache tier - reported by maprule](https://techdocs.akamai.com/alerts-app/docs/many-servers-down-suspended-within-mcdn-grandparent-cache-tier-rpted-maprule.md)
* [Too many servers down or suspended within MCDN parent cache tier - reported by cluster](https://techdocs.akamai.com/alerts-app/docs/many-servers-down-suspended-within-mcdn-parent-cache-tier-rpted-cluster.md)
* [Too many servers down or suspended within MCDN parent cache tier - reported by maprule](https://techdocs.akamai.com/alerts-app/docs/many-servers-down-suspended-within-mcdn-parent-cache-tier-rpted-maprule.md)
* [Unauthorized Localhost Traffic](https://techdocs.akamai.com/alerts-app/docs/unauthorized-localhost-traffic.md)
* [Zone Approaching Resource Record Limit](https://techdocs.akamai.com/alerts-app/docs/zone-approaching-resource-record-limit.md)
* [Zone SOA Ahead](https://techdocs.akamai.com/alerts-app/docs/zone-soa-ahead.md)