---> uname -a:
Linux prd-centos8-builder-4c-4g-42523.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 841 9619 19 5302 14572
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:88:5e:aa brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.30/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85404sec preferred_lft 85404sec
inet6 fe80::f816:3eff:fe88:5eaa/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) 09/27/2024 _x86_64_ (4 CPU)
22:20:38 LINUX RESTART (4 CPU)
10:21:01 PM tps rtps wtps bread/s bwrtn/s
10:22:01 PM 375.95 153.31 222.64 6233.82 8948.16
10:23:01 PM 74.51 2.25 72.26 1518.56 8413.31
10:24:01 PM 8.75 0.03 8.72 0.53 336.24
10:25:01 PM 5.98 0.00 5.98 0.00 166.21
10:26:01 PM 5.93 0.00 5.93 0.00 168.71
10:27:01 PM 377.90 16.27 361.63 2635.84 4297.65
10:28:01 PM 123.83 0.15 123.68 2.53 12329.50
10:29:01 PM 62.28 0.18 62.10 6.13 6274.57
10:30:01 PM 53.21 0.78 52.42 479.76 4831.35
10:31:01 PM 88.14 0.00 88.14 0.00 40797.93
10:32:01 PM 43.10 0.00 43.10 0.00 11100.67
10:33:01 PM 16.38 0.00 16.38 0.00 607.38
10:34:01 PM 51.18 0.00 51.18 0.00 8462.48
10:35:01 PM 40.28 0.00 40.28 0.00 2787.72
10:36:01 PM 137.39 0.40 136.99 22.26 20686.74
10:37:01 PM 19.19 0.27 18.93 43.59 878.89
Average: 92.76 10.85 81.91 684.02 8193.28
10:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:22:01 PM 13417176 15142068 2724348 16.88 2688 1928360 816208 4.75 219816 2122012 147172
10:23:01 PM 13236492 15082656 2905032 18.00 2688 2045292 816652 4.75 225484 2271444 228
10:24:01 PM 13234688 15081828 2906836 18.01 2688 2045632 832516 4.84 225568 2272328 244
10:25:01 PM 13231508 15079680 2910016 18.03 2688 2045864 832516 4.84 225568 2273192 128
10:26:01 PM 13219204 15071536 2922320 18.10 2688 2048704 832516 4.84 225568 2280972 2700
10:27:01 PM 11509896 13777932 4631628 28.69 2688 2444096 2064268 12.01 293328 3861272 281652
10:28:01 PM 10741956 13119552 5399568 33.45 2688 2544884 2584876 15.04 376320 4528004 46848
10:29:01 PM 10099616 12660164 6041908 37.43 2688 2720816 2974272 17.30 522324 5012312 54008
10:30:01 PM 9005096 12415476 7136428 44.21 2688 3562028 3217248 18.72 622352 5990756 752108
10:31:01 PM 8325384 12429700 7816140 48.42 2688 4249460 3134584 18.23 693792 6586960 233492
10:32:01 PM 8220796 12422708 7920728 49.07 2688 4343932 3135136 18.24 745968 6633440 7876
10:33:01 PM 7682860 11929456 8458664 52.40 2688 4383284 3613200 21.02 759404 7149276 36636
10:34:01 PM 7714536 12179656 8426988 52.21 2688 4597756 3421880 19.91 784304 7083348 13212
10:35:01 PM 7697656 12229648 8443868 52.31 2688 4661292 3298256 19.19 809184 7069792 6060
10:36:01 PM 9859728 14920156 6281796 38.92 2688 5190400 921460 5.36 1176224 4550532 16
10:37:01 PM 9922172 14994916 6219352 38.53 2688 5202848 811336 4.72 1349788 4315444 1004
Average: 10444923 13658571 5696601 35.29 2688 3375916 2081683 12.11 578437 4625068 98962
10:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 383.86 185.51 1766.52 67.72 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 107.50 81.64 488.48 24.44 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 90.67 79.85 233.07 21.08 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 81.37 69.81 214.60 18.68 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 117.91 118.15 255.42 32.82 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 508.39 484.69 4752.53 100.22 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 123.08 120.87 1075.95 31.53 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 112.81 87.39 2043.88 15.21 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 70.68 68.95 517.62 20.66 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 78.64 71.96 794.34 19.17 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 76.46 66.28 1241.91 13.45 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 27.08 26.18 38.28 8.86 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 99.35 83.76 1030.14 17.44 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 65.66 61.82 561.83 14.91 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 590.39 745.27 188.83 7400.21 0.00 0.00 0.00 0.00
10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:37:01 PM eth0 438.25 465.51 342.74 1583.22 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 185.76 176.11 971.79 586.82 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) 09/27/2024 _x86_64_ (4 CPU)
22:20:38 LINUX RESTART (4 CPU)
10:21:01 PM CPU %user %nice %system %iowait %steal %idle
10:22:01 PM all 22.82 1.42 15.09 3.88 0.11 56.68
10:22:01 PM 0 26.88 1.96 14.00 2.81 0.12 54.23
10:22:01 PM 1 29.63 1.14 14.52 3.89 0.12 50.71
10:22:01 PM 2 17.56 1.37 16.07 5.09 0.10 59.80
10:22:01 PM 3 17.18 1.23 15.77 3.72 0.10 62.00
10:23:01 PM all 4.90 0.00 0.84 1.11 0.05 93.10
10:23:01 PM 0 3.50 0.00 0.43 0.73 0.03 95.30
10:23:01 PM 1 5.37 0.00 0.82 1.47 0.05 92.29
10:23:01 PM 2 5.03 0.00 0.85 1.55 0.07 92.50
10:23:01 PM 3 5.70 0.00 1.27 0.69 0.05 92.29
10:24:01 PM all 0.45 0.00 0.27 0.04 0.05 99.19
10:24:01 PM 0 0.22 0.00 0.13 0.02 0.07 99.57
10:24:01 PM 1 0.62 0.00 0.12 0.05 0.05 99.17
10:24:01 PM 2 0.67 0.00 0.55 0.08 0.05 98.65
10:24:01 PM 3 0.32 0.00 0.27 0.00 0.03 99.38
10:25:01 PM all 0.43 0.00 0.23 0.02 0.05 99.27
10:25:01 PM 0 0.22 0.00 0.13 0.02 0.05 99.58
10:25:01 PM 1 0.62 0.00 0.15 0.00 0.05 99.18
10:25:01 PM 2 0.78 0.00 0.62 0.05 0.05 98.50
10:25:01 PM 3 0.08 0.00 0.03 0.02 0.05 99.82
10:26:01 PM all 0.49 0.00 0.36 0.02 0.05 99.08
10:26:01 PM 0 0.13 0.00 0.12 0.02 0.05 99.68
10:26:01 PM 1 0.72 0.00 0.13 0.00 0.05 99.10
10:26:01 PM 2 0.80 0.00 0.84 0.00 0.03 98.33
10:26:01 PM 3 0.32 0.00 0.35 0.07 0.05 99.21
10:27:01 PM all 32.38 0.00 2.54 3.79 0.12 61.17
10:27:01 PM 0 33.89 0.00 2.11 5.19 0.13 58.68
10:27:01 PM 1 33.79 0.00 1.66 1.44 0.12 63.00
10:27:01 PM 2 25.96 0.00 3.80 5.01 0.13 65.10
10:27:01 PM 3 35.88 0.00 2.58 3.52 0.10 57.92
10:28:01 PM all 62.60 0.00 2.82 1.22 0.10 33.26
10:28:01 PM 0 58.25 0.00 1.92 1.78 0.12 37.93
10:28:01 PM 1 65.85 0.00 2.79 0.68 0.10 30.57
10:28:01 PM 2 66.14 0.00 4.23 1.05 0.10 28.48
10:28:01 PM 3 60.12 0.00 2.32 1.37 0.10 36.08
10:29:01 PM all 62.39 0.00 3.00 0.56 0.09 33.96
10:29:01 PM 0 65.23 0.00 2.31 0.05 0.10 32.30
10:29:01 PM 1 65.66 0.00 5.82 0.30 0.10 28.11
10:29:01 PM 2 56.78 0.00 2.54 1.71 0.08 38.88
10:29:01 PM 3 61.89 0.00 1.33 0.15 0.08 36.55
10:30:01 PM all 51.98 0.00 3.04 0.58 0.09 44.31
10:30:01 PM 0 57.10 0.00 1.48 0.39 0.08 40.95
10:30:01 PM 1 47.55 0.00 1.83 0.13 0.08 50.40
10:30:01 PM 2 55.13 0.00 4.31 0.94 0.11 39.52
10:30:01 PM 3 48.28 0.00 4.59 0.88 0.10 46.15
10:31:01 PM all 49.60 0.00 3.02 2.62 0.09 44.67
10:31:01 PM 0 48.58 0.00 3.21 1.29 0.10 46.82
10:31:01 PM 1 45.48 0.00 3.93 6.84 0.08 43.66
10:31:01 PM 2 60.45 0.00 2.80 1.24 0.10 35.41
10:31:01 PM 3 43.86 0.00 2.12 1.11 0.08 52.82
10:32:01 PM all 48.74 0.00 3.35 1.54 0.09 46.27
10:32:01 PM 0 47.10 0.00 3.11 2.88 0.10 46.81
10:32:01 PM 1 52.99 0.00 4.32 0.12 0.10 42.47
10:32:01 PM 2 46.01 0.00 2.93 1.78 0.08 49.20
10:32:01 PM 3 48.87 0.00 3.04 1.40 0.08 46.60
10:32:01 PM CPU %user %nice %system %iowait %steal %idle
10:33:01 PM all 51.16 0.00 3.22 0.08 0.11 45.44
10:33:01 PM 0 52.54 0.00 2.47 0.03 0.12 44.84
10:33:01 PM 1 64.11 0.00 6.17 0.13 0.10 29.48
10:33:01 PM 2 46.59 0.00 2.10 0.02 0.12 51.17
10:33:01 PM 3 41.36 0.00 2.11 0.15 0.08 56.28
10:34:01 PM all 46.14 0.00 3.39 0.77 0.11 49.59
10:34:01 PM 0 48.34 0.00 3.95 0.47 0.12 47.11
10:34:01 PM 1 42.04 0.00 2.42 1.60 0.10 53.84
10:34:01 PM 2 53.65 0.00 5.30 0.56 0.10 40.38
10:34:01 PM 3 40.53 0.00 1.87 0.47 0.10 57.03
10:35:01 PM all 45.87 0.00 3.24 0.33 0.10 50.46
10:35:01 PM 0 44.55 0.00 3.48 0.14 0.08 51.76
10:35:01 PM 1 46.49 0.00 3.59 0.13 0.10 49.68
10:35:01 PM 2 42.74 0.00 2.28 0.89 0.12 53.97
10:35:01 PM 3 49.70 0.00 3.63 0.17 0.08 46.42
10:36:01 PM all 14.59 0.00 3.92 1.80 0.08 79.60
10:36:01 PM 0 10.24 0.00 3.35 1.29 0.08 85.04
10:36:01 PM 1 18.03 0.00 4.21 0.18 0.08 77.48
10:36:01 PM 2 19.85 0.00 4.59 0.89 0.08 74.59
10:36:01 PM 3 10.26 0.00 3.54 4.85 0.08 81.26
10:37:01 PM all 12.97 0.00 1.44 0.20 0.07 85.32
10:37:01 PM 0 20.92 0.00 1.74 0.07 0.08 77.19
10:37:01 PM 1 9.08 0.00 1.34 0.23 0.07 89.28
10:37:01 PM 2 10.59 0.00 1.10 0.25 0.07 87.99
10:37:01 PM 3 11.28 0.00 1.59 0.23 0.07 86.83
Average: all 31.63 0.09 3.11 1.16 0.09 63.93
Average: 0 32.27 0.12 2.75 1.07 0.09 63.70
Average: 1 32.93 0.07 3.36 1.08 0.08 62.48
Average: 2 31.67 0.09 3.43 1.32 0.09 63.41
Average: 3 29.66 0.08 2.90 1.17 0.08 66.12