Process and Thread States

2021-10-11 14:34:11 阅读：169 来源： 互联网

标签：10 00 Thread Process 40K States process 250 ospf

Within Cisco IOS XR there are servers who provide the services and clients who use the services. A particular process can have a number of threads who provide the same service. Another process can have a number of clients that might require a particular service at any point in time. Access to the servers is not always available, and if a client request access to a service it sits there and waits for the server to be free. In this case the client is said to be blocked. This is called a blocking client server model. The client might be blocked because it waits for a resource such as a MUTEX, or due to the fact that the server has not yet replied.

Issue a show process ospf command in order to check the status of the threads in the ospf process:

RP/0/RP1/CPU0:CWDCRS#show process ospf
                  Job Id: 250
                     PID: 110795
         Executable path: /disk0/hfr-rout-3.2.3/bin/ospf
              Instance #: 1
              Version ID: 00.00.0000
                 Respawn: ON
           Respawn count: 1
  Max. spawns per minute: 12
            Last started: Tue Jul 18 13:10:06 2006
           Process state: Run
           Package state: Normal
       Started on config: cfg/gl/ipv4-ospf/proc/101/ord_a/routerid
                    core: TEXT SHAREDMEM MAINMEM
               Max. core: 0
               Placement: ON
            startup_path: /pkg/startup/ospf.startup
                   Ready: 1.591s
               Available: 5.595s
        Process cpu time: 89.051 user, 0.254 kernel, 89.305 total
JID    TID  Stack pri state        HR:MM:SS:MSEC NAME
250    1      40K  10 Receive       0:00:11:0509 ospf
250    2      40K  10 Receive       0:01:08:0937 ospf
250    3      40K  10 Receive       0:00:03:0380 ospf
250    4      40K  10 Condvar       0:00:00:0003 ospf
250    5      40K  10 Receive       0:00:05:0222 ospf

Note that ospf process is given a Job ID (JID), which is 250. This never changes on a running router and generally on a particular version of Cisco IOS XR. Within the ospf process there are five threads each with their own Thread ID (TID). Listed is the stack space for each thread, the priority of each thread and its state.

标签：10,00,Thread,Process,40K,States,process,250,ospf
来源： https://www.cnblogs.com/MomentsLee/p/15393201.html

本站声明： 1. iCode9 技术分享网（下文简称本站）提供的所有内容，仅供技术学习、探讨和分享；
2. 关于本站的所有留言、评论、转载及引用，纯属内容发起人的个人观点，与本站观点和立场无关；
3. 关于本站的所有言论和文字，纯属内容发起人的个人观点，与本站观点和立场无关；
4. 本站文章均是网友提供，不完全保证技术分享内容的完整性、准确性、时效性、风险性和版权归属；如您发现该文章侵犯了您的权益，可联系我们第一时间进行删除；
5. 本站为非盈利性的个人网站，所有内容不会用来进行牟利，也不会利用任何形式的广告来间接获益，纯粹是为了广大技术爱好者提供技术内容和技术思想的分享性交流网站。

ICode9

Process and Thread States