---> uname -a:
Linux prd-centos8-builder-4c-4g-79973.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2800.000
BogoMIPS: 5600.00
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
devtmpfs 7.7G 0 7.7G 0% /dev
tmpfs 7.7G 0 7.7G 0% /dev/shm
tmpfs 7.7G 17M 7.7G 1% /run
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup
/dev/vda1 80G 12G 69G 15% /
tmpfs 1.6G 0 1.6G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 15763 819 9645 19 5297 14594
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:f0:c6:29 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85372sec preferred_lft 85372sec
inet6 fe80::f816:3eff:fef0:c629/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 10/27/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:02 PM 247.58 6.61 240.97 59.91 492602.64
10:21:01 PM 404.68 165.83 238.85 7865.42 26418.98
10:22:01 PM 78.51 2.25 76.26 1518.56 8566.39
10:23:01 PM 5.22 0.03 5.18 0.53 123.06
10:24:01 PM 5.33 0.00 5.33 0.00 141.78
10:25:01 PM 5.48 0.00 5.48 0.00 133.08
10:26:01 PM 41.01 11.75 29.26 1501.22 744.46
10:27:01 PM 416.36 5.33 411.03 1101.37 10148.13
10:28:01 PM 90.03 0.32 89.72 8.40 6490.23
10:29:01 PM 46.93 0.00 46.93 0.00 5847.49
10:30:01 PM 56.98 0.72 56.26 514.50 17496.52
10:31:01 PM 89.20 0.00 89.20 0.00 35536.64
10:32:01 PM 28.78 0.00 28.78 0.00 3613.65
10:33:01 PM 27.91 0.00 27.91 0.00 752.36
10:34:01 PM 45.80 0.00 45.80 0.00 8385.57
10:35:01 PM 32.63 0.00 32.63 0.00 2632.83
10:36:01 PM 133.96 0.40 133.56 22.26 20458.28
Average: 94.35 11.49 82.85 774.25 10342.07
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:02 PM 14203672 15452124 1937860 12.01 2688 1479048 545336 3.38 102792 1546484 412100
10:21:01 PM 13447488 15158708 2694044 16.69 2688 1914444 791320 4.60 218088 2094412 138768
10:22:01 PM 13252312 15094368 2889220 17.90 2688 2041132 829380 4.82 224540 2259244 196
10:23:01 PM 13247060 15090348 2894472 17.93 2688 2041500 829380 4.82 224568 2262024 16
10:24:01 PM 13243436 15087792 2898096 17.95 2688 2041744 829380 4.82 224568 2263280 8
10:25:01 PM 13241528 15086376 2900004 17.97 2688 2041884 829380 4.82 224568 2264188 4
10:26:01 PM 12878640 14809620 3262892 20.21 2688 2118744 1135568 6.61 232072 2587608 28832
10:27:01 PM 11016112 13333212 5125420 31.75 2688 2488420 2396320 13.94 354940 4287924 154620
10:28:01 PM 10655216 13150044 5486316 33.99 2688 2658824 2468308 14.36 385704 4604052 156156
10:29:01 PM 10048756 12618284 6092776 37.75 2688 2727672 2934548 17.07 524880 5061248 64944
10:30:01 PM 8665720 12341264 7475812 46.31 2688 3825980 3176604 18.48 648868 6305220 637240
10:31:01 PM 8148384 12270348 7993148 49.52 2688 4264912 3303316 19.22 695984 6759752 29784
10:32:01 PM 8047924 12246996 8093608 50.14 2688 4340640 3249688 18.90 744856 6810672 7016
10:33:01 PM 7740084 12035640 8401448 52.05 2688 4430996 3435252 19.98 767820 7084528 84416
10:34:01 PM 7432772 11901244 8708760 53.95 2688 4600044 3623436 21.08 784760 7365084 16264
10:35:01 PM 7405260 11933580 8736272 54.12 2688 4657156 3530620 20.54 807772 7364908 6072
10:36:01 PM 9878960 14934336 6262572 38.80 2688 5186296 911492 5.30 1174840 4536428 4
Average: 10738431 13679076 5403101 33.47 2688 3109379 2048196 11.91 490684 4438650 102144
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:02 PM eth0 7.93 6.17 2.04 1.43 0.00 0.00 0.00 0.00
10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 PM eth0 374.43 208.62 1754.26 70.09 0.00 0.00 0.00 0.00
10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 PM eth0 111.60 92.15 510.51 27.08 0.00 0.00 0.00 0.00
10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 PM eth0 86.24 74.57 218.81 19.97 0.00 0.00 0.00 0.00
10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 PM eth0 82.87 69.71 211.35 18.81 0.00 0.00 0.00 0.00
10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 PM eth0 38.16 32.33 94.11 8.84 0.00 0.00 0.00 0.00
10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 PM eth0 248.26 289.95 331.10 85.17 0.00 0.00 0.00 0.00
10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 PM eth0 347.13 302.63 5103.47 55.14 0.00 0.00 0.00 0.00
10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 PM eth0 161.29 131.26 2497.92 23.05 0.00 0.00 0.00 0.00
10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:01 PM eth0 44.69 45.41 193.84 13.29 0.00 0.00 0.00 0.00
10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:30:01 PM eth0 53.00 51.68 411.09 16.03 0.00 0.00 0.00 0.00
10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:31:01 PM eth0 105.06 96.92 1036.22 20.90 0.00 0.00 0.00 0.00
10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:32:01 PM eth0 54.57 44.98 998.14 9.01 0.00 0.00 0.00 0.00
10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:33:01 PM eth0 66.44 56.26 661.34 13.16 0.00 0.00 0.00 0.00
10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:34:01 PM eth0 81.17 73.89 464.60 16.47 0.00 0.00 0.00 0.00
10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:35:01 PM eth0 49.46 46.51 505.08 11.28 0.00 0.00 0.00 0.00
10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:36:01 PM eth0 590.09 749.95 192.02 7412.06 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 155.33 147.53 945.95 488.10 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 10/27/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:02 PM all 89.54 0.00 3.34 2.89 0.00 4.23
10:20:02 PM 0 88.94 0.00 2.21 1.77 0.00 7.08
10:20:02 PM 1 85.71 0.00 4.91 9.38 0.00 0.00
10:20:02 PM 2 92.04 0.00 3.10 0.44 0.00 4.42
10:20:02 PM 3 91.48 0.00 3.14 0.00 0.00 5.38
10:21:01 PM all 23.87 1.48 17.93 3.93 0.11 52.67
10:21:01 PM 0 30.31 1.69 19.03 4.34 0.14 44.50
10:21:01 PM 1 20.07 1.86 18.74 3.78 0.10 55.45
10:21:01 PM 2 25.01 1.09 15.12 3.89 0.10 54.78
10:21:01 PM 3 20.11 1.30 18.83 3.70 0.09 55.98
10:22:01 PM all 5.23 0.00 0.82 1.06 0.05 92.85
10:22:01 PM 0 9.64 0.00 1.12 1.47 0.05 87.72
10:22:01 PM 1 2.29 0.00 0.37 0.60 0.07 96.67
10:22:01 PM 2 2.36 0.00 0.50 1.39 0.05 95.70
10:22:01 PM 3 6.60 0.00 1.29 0.79 0.03 91.30
10:23:01 PM all 0.45 0.00 0.28 0.03 0.05 99.20
10:23:01 PM 0 0.03 0.00 0.05 0.00 0.05 99.87
10:23:01 PM 1 0.32 0.00 0.23 0.00 0.07 99.38
10:23:01 PM 2 0.87 0.00 0.32 0.03 0.05 98.73
10:23:01 PM 3 0.58 0.00 0.50 0.07 0.03 98.82
10:24:01 PM all 0.42 0.00 0.25 0.02 0.05 99.26
10:24:01 PM 0 0.30 0.00 0.22 0.02 0.05 99.42
10:24:01 PM 1 0.75 0.00 0.30 0.00 0.05 98.90
10:24:01 PM 2 0.20 0.00 0.08 0.02 0.07 99.63
10:24:01 PM 3 0.43 0.00 0.40 0.03 0.03 99.10
10:25:01 PM all 0.25 0.00 0.12 0.02 0.04 99.57
10:25:01 PM 0 0.33 0.00 0.30 0.03 0.05 99.28
10:25:01 PM 1 0.47 0.00 0.00 0.00 0.02 99.52
10:25:01 PM 2 0.10 0.00 0.10 0.05 0.05 99.70
10:25:01 PM 3 0.12 0.00 0.08 0.00 0.03 99.77
10:26:01 PM all 4.44 0.00 0.93 0.18 0.06 94.39
10:26:01 PM 0 4.43 0.00 0.48 0.22 0.05 94.82
10:26:01 PM 1 4.82 0.00 1.39 0.44 0.07 93.29
10:26:01 PM 2 4.55 0.00 0.32 0.02 0.07 95.05
10:26:01 PM 3 3.97 0.00 1.54 0.03 0.05 94.40
10:27:01 PM all 57.67 0.00 2.81 2.80 0.09 36.63
10:27:01 PM 0 54.92 0.00 2.61 1.84 0.08 40.55
10:27:01 PM 1 53.15 0.00 2.88 4.71 0.08 39.18
10:27:01 PM 2 60.38 0.00 2.14 2.59 0.10 34.78
10:27:01 PM 3 62.23 0.00 3.62 2.04 0.10 32.00
10:28:01 PM all 43.15 0.00 2.06 0.44 0.08 54.28
10:28:01 PM 0 46.46 0.00 3.30 0.28 0.08 49.87
10:28:01 PM 1 41.97 0.00 2.16 0.89 0.08 54.90
10:28:01 PM 2 42.35 0.00 1.29 0.52 0.07 55.77
10:28:01 PM 3 41.79 0.00 1.51 0.07 0.07 56.57
10:29:01 PM all 63.01 0.00 3.08 0.25 0.09 33.57
10:29:01 PM 0 75.30 0.00 5.37 0.13 0.08 19.11
10:29:01 PM 1 57.77 0.00 1.51 0.07 0.08 40.57
10:29:01 PM 2 57.34 0.00 2.41 0.47 0.10 39.68
10:29:01 PM 3 61.64 0.00 3.03 0.32 0.08 34.92
10:30:01 PM all 53.16 0.00 2.26 0.51 0.07 44.00
10:30:01 PM 0 62.44 0.00 2.88 0.08 0.07 34.52
10:30:01 PM 1 59.94 0.00 3.05 1.11 0.08 35.81
10:30:01 PM 2 48.91 0.00 1.37 0.44 0.07 49.21
10:30:01 PM 3 41.35 0.00 1.73 0.40 0.07 56.45
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 51.03 0.00 3.19 0.68 0.08 45.01
10:31:01 PM 0 49.73 0.00 2.01 1.14 0.08 47.03
10:31:01 PM 1 48.37 0.00 2.54 0.82 0.10 48.17
10:31:01 PM 2 51.82 0.00 3.87 0.44 0.08 43.79
10:31:01 PM 3 54.20 0.00 4.34 0.34 0.07 41.05
10:32:01 PM all 49.72 0.00 3.61 0.13 0.09 46.45
10:32:01 PM 0 42.19 0.00 2.53 0.05 0.10 55.13
10:32:01 PM 1 60.47 0.00 6.43 0.07 0.08 32.95
10:32:01 PM 2 50.44 0.00 3.73 0.36 0.08 45.39
10:32:01 PM 3 45.85 0.00 1.75 0.03 0.08 52.29
10:33:01 PM all 54.09 0.00 3.16 0.13 0.07 42.55
10:33:01 PM 0 53.15 0.00 3.46 0.17 0.07 43.15
10:33:01 PM 1 49.84 0.00 2.26 0.12 0.07 47.72
10:33:01 PM 2 62.49 0.00 4.83 0.20 0.07 32.42
10:33:01 PM 3 50.86 0.00 2.08 0.03 0.07 46.96
10:34:01 PM all 48.07 0.00 3.52 0.28 0.08 48.04
10:34:01 PM 0 42.75 0.00 1.97 0.05 0.08 55.14
10:34:01 PM 1 45.61 0.00 3.02 0.76 0.10 50.51
10:34:01 PM 2 44.82 0.00 2.29 0.13 0.08 52.67
10:34:01 PM 3 59.11 0.00 6.79 0.19 0.07 33.84
10:35:01 PM all 46.49 0.00 3.30 0.14 0.08 50.00
10:35:01 PM 0 41.50 0.00 2.15 0.03 0.08 56.23
10:35:01 PM 1 42.37 0.00 2.60 0.20 0.08 54.74
10:35:01 PM 2 55.62 0.00 5.25 0.10 0.07 38.96
10:35:01 PM 3 46.43 0.00 3.20 0.20 0.08 50.08
10:36:01 PM all 12.73 0.00 3.83 0.68 0.08 82.69
10:36:01 PM 0 21.42 0.00 3.89 0.29 0.07 74.33
10:36:01 PM 1 9.31 0.00 2.95 0.70 0.07 86.97
10:36:01 PM 2 5.44 0.00 3.11 1.16 0.08 90.21
10:36:01 PM 3 14.76 0.00 5.37 0.55 0.08 79.23
Average: all 32.18 0.09 3.18 0.71 0.07 63.77
Average: 0 33.50 0.10 3.19 0.63 0.07 62.50
Average: 1 31.16 0.11 3.14 0.91 0.08 64.61
Average: 2 32.13 0.07 2.90 0.73 0.07 64.10
Average: 3 31.95 0.08 3.48 0.55 0.06 63.87