check wait_type and troubleshoot accordingly. For example, above we face NETWORK_IO wait_type. If CPU time is high, you can investigate the execution plan by using corresponding plan_handle for time consuming query which you can get from above event ...
LatencyIs nothing but the time taken by a data packet to reach the specified destination in a network. This performance also gets delayed because of consistency delay or any odd spikes that hinder and affect bandwidth time. Packet lossOccurs when a data packet drops during the performance that ...
To check for Azure Storage timeout, use the metrics ClientTimeOutError, ServerTimeOutError, AverageE2ELatency, AverageServerLatency, and TotalRequests. If you see values in the TimeOutError metrics, an I/O operation took too long and timed out. If you ...
Network latency in two different systems can be determined by using a simple ping command in Internet Control Message Protocol (ICMP):Output Copy [root@rhel78 ~]# ping 1.1.1.1 PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data. 64 bytes from 1.1.1.1: icmp_seq=1 ttl=53 time=5....
Constant HSRP state changes (active, standby, speak) HSRP peers not present Switch error messages that relate to HSRP Excessive network unicast flooding to the HSRP configuration Note: This document details how to troubleshoot HSRP in Catalyst switch environments. The document contains many refe...
total_latency DESC LIMIT 5; This diagnostic selects the top five queries from theevents_statements_summary_by_digesttable in theperformance_schemadatabase. The queries are sorted by their total latency. The query returns the SQL text of each statement, the total and maximum latency, and the lo...
That can greatly reduce the latency of live streamed videos and television broadcasts. Using a content delivery network improves your raw video data by reducing file size. It can increase load speed by up to 50% or even more, which improves the overall quality of your live stream delivery....
From this output, it is evident that the 192.168.1.2 host is the source of the constant ARPs that cause the high CPU on the switch. Use theshow ip arpandshow mac address-table addresscommands in order to track down the host and either remove it from the network or ad...
included in the OS with Windows Server 2003). To check permissions on the certificate template, openCertTmpl.msc, find and double click the certificate template you want, then go to the security tab. If you are making constant changes to this stuff, remember thatAD replication l...
Bylocking the boundaries of chart y-axis, you can unintentionally make the chart display area not show the chart line. For example, if the y-axis is locked to a range between 0% and 50%, and the metric has a constant value of 100%, the line is always rendered outside of the visibl...