Linux Memory Allocation/De-allocationWhat are high memory and low memory on Linux?real memory usageWhat is...
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Linux Memory Allocation/De-allocation
What are high memory and low memory on Linux?real memory usageWhat is parallel memory allocation?glibc malloc() uses mmap() for small blocks of memory allocation?CentOS memory allocationReal vs Actual memory in Xymon/HobbitMemory allocation issue on NOMMU?When is the heap used for dynamic memory allocation?openwrt - RAM memory allocationLinux Memory Allocation
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will the "pgfree s" happens without "pgscand s" ? how?
what is the difference between "pgfree s" and "pgscank s" ?
linux memory
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
will the "pgfree s" happens without "pgscand s" ? how?
what is the difference between "pgfree s" and "pgscank s" ?
linux memory
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
will the "pgfree s" happens without "pgscand s" ? how?
what is the difference between "pgfree s" and "pgscank s" ?
linux memory
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
will the "pgfree s" happens without "pgscand s" ? how?
what is the difference between "pgfree s" and "pgscank s" ?
linux memory
linux memory
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
asked 51 mins ago
Ajay PonugotiAjay Ponugoti
91
91
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Ajay Ponugoti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
1 Answer
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Welcome to the StackExchange @Ajay Ponugoti
$ man sar
-B Report paging statistics. The following values are displayed:
pgpgin/s
Total number of kilobytes the system paged in from disk per second.
pgpgout/s
Total number of kilobytes the system paged out to disk per second.
fault/s
Number of page faults (major + minor) made by the system per second.
This is not a count of page faults that generate I/O, because some page
faults can be resolved without I/O.
majflt/s
Number of major faults the system has made per second, those which have
required loading a memory page from disk.
pgfree/s
Number of pages placed on the free list by the system per second.
pgscank/s
Number of pages scanned by the kswapd daemon per second.
pgscand/s
Number of pages scanned directly per second.
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
add a comment |
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1 Answer
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1 Answer
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active
oldest
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active
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active
oldest
votes
Welcome to the StackExchange @Ajay Ponugoti
$ man sar
-B Report paging statistics. The following values are displayed:
pgpgin/s
Total number of kilobytes the system paged in from disk per second.
pgpgout/s
Total number of kilobytes the system paged out to disk per second.
fault/s
Number of page faults (major + minor) made by the system per second.
This is not a count of page faults that generate I/O, because some page
faults can be resolved without I/O.
majflt/s
Number of major faults the system has made per second, those which have
required loading a memory page from disk.
pgfree/s
Number of pages placed on the free list by the system per second.
pgscank/s
Number of pages scanned by the kswapd daemon per second.
pgscand/s
Number of pages scanned directly per second.
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
add a comment |
Welcome to the StackExchange @Ajay Ponugoti
$ man sar
-B Report paging statistics. The following values are displayed:
pgpgin/s
Total number of kilobytes the system paged in from disk per second.
pgpgout/s
Total number of kilobytes the system paged out to disk per second.
fault/s
Number of page faults (major + minor) made by the system per second.
This is not a count of page faults that generate I/O, because some page
faults can be resolved without I/O.
majflt/s
Number of major faults the system has made per second, those which have
required loading a memory page from disk.
pgfree/s
Number of pages placed on the free list by the system per second.
pgscank/s
Number of pages scanned by the kswapd daemon per second.
pgscand/s
Number of pages scanned directly per second.
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
add a comment |
Welcome to the StackExchange @Ajay Ponugoti
$ man sar
-B Report paging statistics. The following values are displayed:
pgpgin/s
Total number of kilobytes the system paged in from disk per second.
pgpgout/s
Total number of kilobytes the system paged out to disk per second.
fault/s
Number of page faults (major + minor) made by the system per second.
This is not a count of page faults that generate I/O, because some page
faults can be resolved without I/O.
majflt/s
Number of major faults the system has made per second, those which have
required loading a memory page from disk.
pgfree/s
Number of pages placed on the free list by the system per second.
pgscank/s
Number of pages scanned by the kswapd daemon per second.
pgscand/s
Number of pages scanned directly per second.
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
Welcome to the StackExchange @Ajay Ponugoti
$ man sar
-B Report paging statistics. The following values are displayed:
pgpgin/s
Total number of kilobytes the system paged in from disk per second.
pgpgout/s
Total number of kilobytes the system paged out to disk per second.
fault/s
Number of page faults (major + minor) made by the system per second.
This is not a count of page faults that generate I/O, because some page
faults can be resolved without I/O.
majflt/s
Number of major faults the system has made per second, those which have
required loading a memory page from disk.
pgfree/s
Number of pages placed on the free list by the system per second.
pgscank/s
Number of pages scanned by the kswapd daemon per second.
pgscand/s
Number of pages scanned directly per second.
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
answered 8 mins ago
Donald L WilsonDonald L Wilson
285
285
add a comment |
add a comment |
Ajay Ponugoti is a new contributor. Be nice, and check out our Code of Conduct.
Ajay Ponugoti is a new contributor. Be nice, and check out our Code of Conduct.
Ajay Ponugoti is a new contributor. Be nice, and check out our Code of Conduct.
Ajay Ponugoti is a new contributor. Be nice, and check out our Code of Conduct.
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