---> uname -a:
Linux prd-centos8-builder-4c-4g-87277.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 832 9626 19 5304 14581
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:57:a4:ac brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85429sec preferred_lft 85429sec
inet6 fe80::f816:3eff:fe57:a4ac/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) 11/28/2024 _x86_64_ (4 CPU)
22:19:37 LINUX RESTART (4 CPU)
10:20:02 PM tps rtps wtps bread/s bwrtn/s
10:21:01 PM 363.09 135.45 227.64 3781.71 9014.06
10:22:01 PM 74.88 2.23 72.64 1518.56 8281.52
10:23:01 PM 5.42 0.03 5.38 0.53 124.21
10:24:01 PM 5.50 0.00 5.50 0.00 155.69
10:25:01 PM 24.89 0.00 24.89 0.00 359.23
10:26:01 PM 420.30 16.38 403.92 2637.43 8866.22
10:27:01 PM 107.68 0.32 107.37 8.40 9261.31
10:28:01 PM 50.46 0.70 49.76 475.92 5437.93
10:29:01 PM 72.93 0.00 72.93 0.00 26179.21
10:30:01 PM 66.69 0.00 66.69 0.00 26459.57
10:31:01 PM 23.91 0.00 23.91 0.00 3578.59
10:32:01 PM 34.16 0.00 34.16 0.00 1056.47
10:33:01 PM 39.61 0.00 39.61 0.00 7942.48
10:34:01 PM 31.08 0.00 31.08 0.00 2631.69
10:35:01 PM 138.39 0.48 137.90 26.26 20638.99
Average: 96.98 10.24 86.74 559.77 8665.61
10:20:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:21:01 PM 13333840 15109596 2807692 17.39 2688 1977692 846880 4.93 224512 2199084 188732
10:22:01 PM 13238276 15087240 2903256 17.99 2688 2047648 820500 4.77 224652 2271136 216
10:23:01 PM 13235736 15085892 2905796 18.00 2688 2047996 820500 4.77 224656 2271856 12
10:24:01 PM 13231728 15083196 2909804 18.03 2688 2048312 820500 4.77 224656 2272920 44
10:25:01 PM 13200780 15068228 2940752 18.22 2688 2061364 820500 4.77 224656 2293564 8396
10:26:01 PM 10982424 13303828 5159108 31.96 2688 2493208 2425328 14.11 336936 4340924 202412
10:27:01 PM 10584016 13088300 5557516 34.43 2688 2668480 2518036 14.65 507080 4552468 128740
10:28:01 PM 9312672 11965552 6828860 42.31 2688 2809908 3671652 21.36 542588 5771840 109828
10:29:01 PM 8125640 11915168 8015892 49.66 2688 3938232 3600460 20.94 683896 6803700 467572
10:30:01 PM 7928976 12124632 8212556 50.88 2688 4337940 3420496 19.90 701360 6972336 91228
10:31:01 PM 7916820 12123176 8224712 50.95 2688 4348172 3420496 19.90 744820 6941304 3072
10:32:01 PM 7644404 12094056 8497128 52.64 2688 4584208 3434012 19.98 775660 7169436 217792
10:33:01 PM 7595360 12080008 8546172 52.95 2688 4615836 3437008 19.99 793620 7192032 24816
10:34:01 PM 7540024 12074304 8601508 53.29 2688 4663488 3451216 20.08 807340 7231388 3968
10:35:01 PM 9863672 14925576 6277860 38.89 2688 5193312 956160 5.56 1174956 4549888 28
Average: 10248958 13408583 5892574 36.51 2688 3322386 2297583 13.37 546093 4855592 96457
10:20:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 205.78 118.07 1462.59 46.92 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 118.16 99.27 402.23 29.15 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 80.52 71.70 204.03 19.10 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 93.90 83.62 245.75 22.40 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 229.26 274.18 315.23 79.68 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 407.98 344.44 5140.14 54.50 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 159.61 139.09 2502.69 30.44 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 61.09 61.01 509.45 15.62 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 74.71 67.88 751.76 16.16 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 99.22 85.15 1369.12 19.32 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 17.19 17.49 5.77 5.42 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 79.95 70.19 1009.54 14.96 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 51.14 50.12 122.64 16.18 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 58.36 52.41 505.91 10.06 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 676.81 836.10 226.06 7547.84 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 160.87 158.10 984.31 529.09 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) 11/28/2024 _x86_64_ (4 CPU)
22:19:37 LINUX RESTART (4 CPU)
10:20:02 PM CPU %user %nice %system %iowait %steal %idle
10:21:01 PM all 21.64 1.37 15.38 4.12 0.11 57.38
10:21:01 PM 0 22.78 1.50 15.25 4.42 0.12 55.93
10:21:01 PM 1 26.50 1.01 14.21 3.26 0.10 54.92
10:21:01 PM 2 18.16 1.36 16.58 5.01 0.10 58.79
10:21:01 PM 3 19.13 1.60 15.50 3.79 0.10 59.87
10:22:01 PM all 3.09 0.00 0.73 1.44 0.05 94.69
10:22:01 PM 0 2.60 0.00 0.43 0.47 0.05 96.45
10:22:01 PM 1 5.49 0.00 0.98 1.87 0.05 91.61
10:22:01 PM 2 2.48 0.00 0.82 2.09 0.03 94.58
10:22:01 PM 3 1.79 0.00 0.70 1.34 0.05 96.13
10:23:01 PM all 0.42 0.00 0.24 0.03 0.03 99.28
10:23:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33
10:23:01 PM 1 0.55 0.00 0.55 0.03 0.03 98.83
10:23:01 PM 2 0.40 0.00 0.27 0.02 0.03 99.28
10:23:01 PM 3 0.13 0.00 0.08 0.08 0.03 99.67
10:24:01 PM all 0.43 0.00 0.28 0.02 0.05 99.22
10:24:01 PM 0 0.58 0.00 0.10 0.03 0.07 99.22
10:24:01 PM 1 0.13 0.00 0.12 0.00 0.03 99.72
10:24:01 PM 2 0.30 0.00 0.23 0.00 0.05 99.42
10:24:01 PM 3 0.72 0.00 0.67 0.03 0.03 98.55
10:25:01 PM all 0.72 0.00 0.68 0.09 0.05 98.46
10:25:01 PM 0 1.42 0.00 1.39 0.00 0.05 97.14
10:25:01 PM 1 0.85 0.00 0.97 0.07 0.05 98.06
10:25:01 PM 2 0.29 0.00 0.15 0.29 0.05 99.23
10:25:01 PM 3 0.32 0.00 0.22 0.02 0.03 99.42
10:26:01 PM all 56.75 0.00 3.15 3.61 0.12 36.37
10:26:01 PM 0 55.14 0.00 3.46 3.14 0.13 38.12
10:26:01 PM 1 59.85 0.00 2.47 2.36 0.12 35.20
10:26:01 PM 2 54.17 0.00 2.93 3.28 0.12 39.51
10:26:01 PM 3 57.83 0.00 3.75 5.66 0.12 32.65
10:27:01 PM all 60.86 0.00 3.04 0.82 0.10 35.19
10:27:01 PM 0 55.04 0.00 2.36 0.79 0.08 41.72
10:27:01 PM 1 59.37 0.00 2.63 1.22 0.12 36.66
10:27:01 PM 2 59.68 0.00 2.12 0.60 0.10 37.50
10:27:01 PM 3 69.35 0.00 5.03 0.65 0.10 24.86
10:28:01 PM all 61.05 0.00 2.76 0.58 0.10 35.51
10:28:01 PM 0 62.53 0.00 4.20 0.32 0.10 32.85
10:28:01 PM 1 66.20 0.00 2.73 0.96 0.10 30.01
10:28:01 PM 2 55.37 0.00 1.19 0.27 0.10 43.07
10:28:01 PM 3 60.08 0.00 2.92 0.77 0.10 36.13
10:29:01 PM all 46.26 0.00 2.25 2.85 0.08 48.57
10:29:01 PM 0 52.64 0.00 2.31 3.36 0.08 41.60
10:29:01 PM 1 53.44 0.00 3.40 4.74 0.08 38.33
10:29:01 PM 2 33.22 0.00 1.31 1.46 0.08 63.94
10:29:01 PM 3 45.74 0.00 1.98 1.83 0.07 50.39
10:30:01 PM all 53.40 0.00 3.45 1.36 0.10 41.70
10:30:01 PM 0 50.81 0.00 3.02 1.53 0.10 44.54
10:30:01 PM 1 57.35 0.00 3.98 2.33 0.10 36.24
10:30:01 PM 2 49.26 0.00 3.47 1.18 0.08 46.01
10:30:01 PM 3 56.13 0.00 3.32 0.39 0.10 40.06
10:31:01 PM all 46.39 0.00 3.68 0.23 0.08 49.62
10:31:01 PM 0 47.63 0.00 3.14 0.12 0.08 49.02
10:31:01 PM 1 43.47 0.00 3.56 0.53 0.08 52.36
10:31:01 PM 2 38.54 0.00 2.49 0.20 0.09 58.68
10:31:01 PM 3 55.89 0.00 5.53 0.05 0.08 38.44
10:31:01 PM CPU %user %nice %system %iowait %steal %idle
10:32:01 PM all 53.75 0.00 3.20 0.14 0.10 42.81
10:32:01 PM 0 58.95 0.00 4.62 0.15 0.10 36.18
10:32:01 PM 1 48.89 0.00 2.07 0.15 0.12 48.77
10:32:01 PM 2 54.74 0.00 3.59 0.12 0.10 41.45
10:32:01 PM 3 52.42 0.00 2.54 0.13 0.08 44.83
10:33:01 PM all 45.83 0.00 3.57 0.53 0.09 49.98
10:33:01 PM 0 42.66 0.00 3.21 1.61 0.10 52.42
10:33:01 PM 1 48.98 0.00 4.21 0.10 0.08 46.63
10:33:01 PM 2 37.94 0.00 1.56 0.12 0.10 60.29
10:33:01 PM 3 53.73 0.00 5.29 0.29 0.08 40.61
10:34:01 PM all 36.88 0.00 3.06 0.37 0.08 59.61
10:34:01 PM 0 55.68 0.00 6.55 0.17 0.08 37.52
10:34:01 PM 1 30.55 0.00 1.94 0.54 0.10 66.87
10:34:01 PM 2 30.07 0.00 1.79 0.69 0.07 67.38
10:34:01 PM 3 31.22 0.00 1.96 0.07 0.08 66.67
10:35:01 PM all 16.42 0.00 4.96 1.65 0.11 76.86
10:35:01 PM 0 9.38 0.00 4.91 0.54 0.10 85.07
10:35:01 PM 1 13.83 0.00 7.16 2.63 0.10 76.28
10:35:01 PM 2 19.47 0.00 3.83 0.27 0.12 76.32
10:35:01 PM 3 23.06 0.00 3.94 3.15 0.10 69.76
Average: all 33.55 0.09 3.35 1.19 0.08 61.74
Average: 0 34.51 0.10 3.65 1.11 0.09 60.55
Average: 1 34.32 0.07 3.38 1.39 0.09 60.76
Average: 2 30.24 0.09 2.80 1.04 0.08 65.75
Average: 3 35.13 0.11 3.54 1.21 0.08 59.93