sockets and cores. This is achieved by assigning threads their own memory pools and by avoiding locking
/// a controlling thread to one or more worker threads. Each worker thread 9. /// repeatedly ca
E/network/jlib export CLASSPATH THREADS_FLAG=native; export THREADS_FLAG export TEMP=/tmp export TMPDIR=/tmp
主从延迟:SECOND_BEHIND_MASTER 慢查询:SLOW_QUERIES_PT 连接数:THREADS_CONNECTED、THREADS_RUNNING n STL-tools 监控集群负载 附:性能指标: 系统负载:
Collection threads = jbpmConfiguration.getJobExecutor().getThreads() .values(); Iterator iter = threads.iterator();
+---------------------+-------+ | slow_launch_threads | 0 | | slow_queries | 4148 |
+---------------------+-------+ | slow_launch_threads | 0 | | slow_queries | 4148 |
worker threads to start指定启动的最小的线程数 VARNISH_MIN_THREADS=50 # # # The Maximum number of worker threads to start指定启动的最大的线程数
Producer(): # Queue is used to share items between # the threads. queue = Queue.Queue() # Create an instance of
# Queue is used to share items between # the threads. queue = Queue.Queue() # Cr
OSCache handles the subsequent 'non-building' threads. The default behaviour (cache.blocking=false) is
query_cache_size=15M # The number of open tables for all threads. Increasing this value # increases the number
Sage开始全职投入到Ceph开 发之中,使其能适用于生产环境。Ceph的主要目标是设计成基于POSIX的没有单点故障的分布式文件系统,使数据能容错和无缝的复制。2010年3 月,Linus Torvalds将Ceph
就是使用的这个引擎),专注于并行化的 tre 和 Google 在 2010 年发布的 re2 。sljit 正则引擎不兼容 POSIX 和 PERL,而是在设计的各个方面跟随了 Ken Thompson 的脚步,基于 DFA (确定有限状态机)和
核架构 等业务 Drizzle的特征 有: 基于MySQL 6.0的源码树 无附加库 遵守POSIX 微内核设计 可插拔架构,适用于视图、存储过程、UDF、存储引擎等 跨多个节点的Sharding技术
替代 OpenSSL/LibreSSl,作为 Windows Service 运行 解决 POSIX 兼容性问题 提升稳定性,解决已报告的问题 发布生产版本 这个开发计划是为了提供拥有完整功能和互操作性的
cross-platform Audio API) PulseAudio (sound server for POSIX and Win32) SDL (Simple DirectMedia Layer) Sun Audio
FreeBSD, and Solaris platforms (should work for any POSIX-compliant Operating System) 项目主页: http://www.open-open
addr2line 信息(源码级别) 功能列表: 复杂的异常堆栈跟踪(支持 addr2line) POSIX 线程堆栈跟踪详情(支持 addr2line) 完全支持 Position Independent
Standard searches : through Boyer–Moore and Posix Regex. Code Tokenizer : Searches as prefix, infix