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opsview4.6:autodiscovery [2015/03/16 12:50]
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opsview4.6:autodiscovery [2015/07/02 13:44] (current)
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===== Scan Hanging ===== ===== Scan Hanging =====
-If a scan appears to be hanging, it might be because the system has reached the maximum number of open file descriptors allowed. One way to mitigate the chance of this happening is to lower ''concurrent_ad_jobs'', a new Opsview configuration variable added in 4.6.1 (see [[opsview5.0:configuration_files|opsview.conf]]). The fewer jobs running, the lower the chance of the system running out of file descriptors.+If a scan appears to be hanging, it might be because the system has reached the maximum number of open file descriptors allowed. One way to mitigate the chance of this happening is to lower ''concurrent_ad_jobs'', a new Opsview configuration variable added in 4.6.1 (see [[opsview4.6:configuration_files|opsview.conf]]). The fewer jobs running, the lower the chance of the system running out of file descriptors.
However, a better approach might be to increase the allowed number of file descriptors. This is done outside of Opsview, at the system level. Enter the following in /etc/security/limits.d/90-opsview.conf: However, a better approach might be to increase the allowed number of file descriptors. This is done outside of Opsview, at the system level. Enter the following in /etc/security/limits.d/90-opsview.conf:
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