The first two articles analyzed why I grabbed the http://www.php.cn/code/11829.html "target=" _blank "> interface and the results of data analysis from the motorcycle, which is provided as a direct source for learning.
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fact, most of the database is the pressure of reading and writing, Database this actually does not understand ah, but can make use that influxdb to do. Take a look at this. There is also the matter of alarm, related to business important urgent matters priority alarm and so on. You can get a trigger priority. Let's do it first. 4, the machine is more, you can set the automatic discovery function, or automatic registration and so on. Batch management
system is described as follows:
After the agent on the job machine starts, it sends a registration message to NSQ's register topic, NSQ Client changes the status of the job machine to "normal operation" according to the registration message in the Register data table;
Then, the agent regularly reports the monitoring data to the NSQ,NSQ client in the processing process of various data persisted data to the SQLite database file;
When the user access/central server invokes the API, Web
automatically added load balancing, and then delete the old version.
To view application events:
Application events primarily collect event information that is applied to the Kubernetes cluster.
Monitoring, Alarm systemMonitoring alarms We have two major categories of PAAs platforms and business applications.
The PAAs platform focuses on monitoring alarms for the various service components of the infrastructure and leengine (such as host CPU, memory, IO, disk space, leengine each service pr
This section describes the following components of several listenerAggregate report-Summary ReportFrom left to right: the number of samples with the same label, the average time of a set of results, the intermediate time of a set of results (50% of the sample does not exceed this time), 90% of the sample does not exceed this time, 95% of the sample does not exceed this time, 99% of the sample does not exceed this time, the shortest time, maximum time , throughput, received kb/sec, sent to kb/sec
to use, and the direct input glances command enters an interactive interface similar to the top command. In this interface, more comprehensive, more readable information is displayed than top.To increase readability, the glances will indicate different states in different colors. Among them, the green indicates good performance, the yuan should do any extra work; Blue indicates that there are some small problems in system performance, users should start to pay attention to system performance, p
JavaScript dependencies go embedding
Internal/web3ext geth ensure web3.js extension
Les lightweight ethereum Sub Protocol
Les/flowcontrol Client Process Control mechanism
Light Etalumlight the state and chain object of the client to implement on-demand retrieval capability
Log log output logs
Log/term--
Metrics Coda Hale The go port of the measurement library
Metrics/exp expression-related operations
Metrics/influxdb--
Metrics/librato--
Miner t
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