---> uname -a:
Linux prd-centos8-builder-4c-4g-99277.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: 2799.998
BogoMIPS: 5599.99
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 777 9716 19 5269 14636
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:78:22:f9 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.38/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85111sec preferred_lft 85111sec
inet6 fe80::f816:3eff:fe78:22f9/64 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) 01/19/2025 _x86_64_ (4 CPU)
22:21:16 LINUX RESTART (4 CPU)
10:22:01 PM tps rtps wtps bread/s bwrtn/s
10:23:01 PM 120.64 77.91 42.74 5651.07 28111.30
10:24:01 PM 158.26 74.90 83.35 711.75 6156.57
10:25:01 PM 85.79 2.28 83.51 1519.09 8003.03
10:26:01 PM 49.43 2.18 47.24 329.41 2335.01
10:27:01 PM 193.67 9.83 183.84 1279.71 2609.96
10:28:01 PM 102.55 4.25 98.30 1027.70 4278.22
10:29:02 PM 71.95 0.03 71.92 0.40 6627.40
10:30:01 PM 39.00 0.00 39.00 0.00 2563.47
10:31:01 PM 62.25 0.32 61.93 8.40 5628.16
10:32:01 PM 39.20 0.00 39.20 0.00 1294.70
10:33:01 PM 43.01 0.70 42.31 475.92 16701.67
10:34:01 PM 50.44 0.00 50.44 0.00 23772.62
10:35:01 PM 42.31 0.00 42.31 0.00 11979.30
10:36:01 PM 24.58 0.00 24.58 0.00 3357.43
10:37:01 PM 13.85 0.00 13.85 0.00 504.08
10:38:01 PM 37.79 0.00 37.79 0.00 3376.65
10:39:01 PM 32.04 0.00 32.04 0.00 5563.39
10:40:01 PM 29.34 0.00 29.34 0.00 2557.18
10:41:01 PM 126.34 0.43 125.91 24.26 19690.95
10:42:01 PM 14.11 0.05 14.06 4.67 1280.67
Average: 66.85 8.65 58.20 552.10 7823.94
10:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:23:01 PM 13728588 15184300 2412944 14.95 2688 1675136 845676 4.92 169260 1921128 75888
10:24:01 PM 13495148 15160132 2646384 16.39 2688 1869808 796568 4.63 194760 2077592 124680
10:25:01 PM 13332164 15145196 2809368 17.40 2688 2011652 773588 4.50 201380 2202904 30648
10:26:01 PM 13220060 15087640 2921472 18.10 2688 2054896 1103640 6.42 203588 2274464 29088
10:27:01 PM 12410516 14383128 3731016 23.11 2688 2156172 2280712 13.27 215832 3048972 40704
10:28:01 PM 11653692 13784728 4487840 27.80 2688 2306208 2183080 12.70 259356 3754576 65132
10:29:02 PM 11156768 13454436 4984764 30.88 2688 2466992 2254892 13.12 332136 4167892 45816
10:30:01 PM 11091080 13417076 5050452 31.29 2688 2491804 2280296 13.27 344300 4214352 10408
10:31:01 PM 10207188 12679844 5934344 36.76 2688 2635380 2896564 16.85 484044 4951380 2432
10:32:01 PM 10029128 12597440 6112404 37.87 2688 2724320 2945240 17.13 515052 5084724 67328
10:33:01 PM 9099732 12570028 7041800 43.63 2688 3620344 2958228 17.21 624564 5894920 458848
10:34:01 PM 8332576 12314464 7808956 48.38 2688 4127480 3200496 18.62 662548 6615396 262084
10:35:01 PM 8198952 12300952 7942580 49.21 2688 4243468 3214432 18.70 677000 6727200 30164
10:36:01 PM 8030660 12202816 8110872 50.25 2688 4312680 3316856 19.30 720752 6851208 7368
10:37:01 PM 8011448 12206332 8130084 50.37 2688 4332316 3375644 19.64 729632 6856564 17536
10:38:01 PM 7763620 12186068 8377912 51.90 2688 4555304 3310376 19.26 754652 7067104 151324
10:39:01 PM 7608300 12061504 8533232 52.87 2688 4583016 3421456 19.90 771504 7201528 23400
10:40:01 PM 7279156 11781196 8862376 54.90 2688 4629976 3711240 21.59 784172 7513376 3888
10:41:01 PM 9958588 14984352 6182944 38.30 2688 5158420 851152 4.95 1151372 4484088 14024
10:42:01 PM 9970888 15007788 6170644 38.23 2688 5169520 819032 4.76 1321896 4299756 4
Average: 10228913 13425471 5912619 36.63 2688 3356245 2326958 13.54 555890 4860456 73038
10:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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 283.36 156.55 953.53 49.63 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 43.66 30.34 748.15 5.05 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 176.61 151.93 767.11 53.80 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 427.20 469.94 827.14 135.24 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 95.98 87.35 997.43 13.34 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 167.16 154.56 1858.32 21.03 0.00 0.00 0.00 0.00
10:29:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:29:02 PM eth0 141.38 118.36 2334.67 19.89 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 38.11 39.26 181.38 10.79 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 133.79 107.83 2274.39 15.14 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 63.60 64.63 509.78 13.74 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 28.45 28.11 91.15 11.23 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 56.69 50.99 662.68 8.90 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 60.16 56.94 377.37 15.72 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 57.48 46.90 998.46 7.98 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 26.36 25.79 38.56 7.53 0.00 0.00 0.00 0.00
10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:38:01 PM eth0 83.19 68.42 977.70 14.50 0.00 0.00 0.00 0.00
10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:39:01 PM eth0 45.84 45.46 121.39 15.16 0.00 0.00 0.00 0.00
10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:40:01 PM eth0 46.13 44.24 498.29 8.86 0.00 0.00 0.00 0.00
10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:41:01 PM eth0 151.05 151.18 40.52 57.44 0.00 0.00 0.00 0.00
10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:42:01 PM eth0 903.73 1099.68 499.11 8958.08 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 151.59 150.01 788.36 472.50 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) 01/19/2025 _x86_64_ (4 CPU)
22:21:16 LINUX RESTART (4 CPU)
10:22:01 PM CPU %user %nice %system %iowait %steal %idle
10:23:01 PM all 10.53 0.95 7.68 35.75 0.11 44.99
10:23:01 PM 0 11.43 0.76 6.92 29.91 0.14 50.85
10:23:01 PM 1 11.44 0.57 7.08 38.05 0.10 42.75
10:23:01 PM 2 9.00 1.18 8.10 44.74 0.10 36.88
10:23:01 PM 3 10.25 1.28 8.60 30.30 0.10 49.47
10:24:01 PM all 10.70 0.93 11.91 16.05 0.16 60.24
10:24:01 PM 0 10.63 1.02 12.34 18.16 0.17 57.68
10:24:01 PM 1 9.75 0.93 11.89 16.73 0.15 60.54
10:24:01 PM 2 15.01 0.91 11.78 13.65 0.15 58.51
10:24:01 PM 3 7.40 0.88 11.65 15.67 0.15 64.24
10:25:01 PM all 8.58 0.00 1.34 6.83 0.08 83.18
10:25:01 PM 0 5.61 0.00 1.02 9.48 0.08 83.81
10:25:01 PM 1 10.01 0.00 1.54 7.11 0.07 81.27
10:25:01 PM 2 11.66 0.00 1.01 9.01 0.07 78.25
10:25:01 PM 3 7.05 0.00 1.78 1.71 0.08 89.37
10:26:01 PM all 1.87 0.00 1.67 2.16 0.13 94.16
10:26:01 PM 0 1.51 0.00 0.74 0.17 0.10 97.48
10:26:01 PM 1 1.34 0.00 1.59 6.43 0.12 90.52
10:26:01 PM 2 1.97 0.00 1.66 1.87 0.13 94.37
10:26:01 PM 3 2.65 0.00 2.69 0.18 0.18 94.29
10:27:01 PM all 13.29 0.00 0.95 31.83 0.09 53.83
10:27:01 PM 0 12.69 0.00 0.64 6.79 0.12 79.76
10:27:01 PM 1 13.06 0.00 1.53 58.72 0.08 26.60
10:27:01 PM 2 12.92 0.00 1.05 25.82 0.10 60.11
10:27:01 PM 3 14.49 0.00 0.59 35.97 0.07 48.88
10:28:01 PM all 16.41 0.00 1.23 18.26 0.15 63.96
10:28:01 PM 0 17.52 0.00 0.57 1.11 0.08 80.72
10:28:01 PM 1 16.23 0.00 1.29 22.91 0.13 59.44
10:28:01 PM 2 15.00 0.00 2.07 34.57 0.17 48.19
10:28:01 PM 3 16.87 0.00 0.99 14.49 0.20 67.45
10:29:02 PM all 47.84 0.00 2.20 8.39 0.11 41.46
10:29:02 PM 0 45.98 0.00 1.87 13.27 0.12 38.76
10:29:02 PM 1 48.50 0.00 1.90 4.66 0.10 44.84
10:29:02 PM 2 43.31 0.00 2.51 5.72 0.12 48.34
10:29:02 PM 3 53.59 0.00 2.53 9.92 0.10 33.86
10:30:01 PM all 24.87 0.00 1.34 5.42 0.07 68.30
10:30:01 PM 0 22.10 0.00 0.69 2.54 0.05 74.62
10:30:01 PM 1 29.08 0.00 1.43 1.43 0.09 67.98
10:30:01 PM 2 26.73 0.00 2.62 17.57 0.10 52.98
10:30:01 PM 3 21.63 0.00 0.63 0.20 0.05 77.49
10:31:01 PM all 46.23 0.00 2.87 5.96 0.14 44.80
10:31:01 PM 0 44.58 0.00 2.35 4.19 0.14 48.75
10:31:01 PM 1 48.02 0.00 4.08 10.43 0.15 37.31
10:31:01 PM 2 47.91 0.00 2.25 5.17 0.14 44.53
10:31:01 PM 3 44.43 0.00 2.79 4.07 0.14 48.58
10:32:01 PM all 56.19 0.00 2.65 2.84 0.11 38.21
10:32:01 PM 0 52.47 0.00 3.36 2.83 0.12 41.23
10:32:01 PM 1 60.54 0.00 3.70 3.26 0.10 32.39
10:32:01 PM 2 57.15 0.00 1.13 0.02 0.10 41.60
10:32:01 PM 3 54.60 0.00 2.39 5.21 0.12 37.69
10:33:01 PM all 41.60 0.00 1.89 7.77 0.11 48.63
10:33:01 PM 0 35.81 0.00 1.64 7.73 0.10 54.71
10:33:01 PM 1 42.83 0.00 2.06 5.83 0.10 49.18
10:33:01 PM 2 29.46 0.00 1.23 6.13 0.10 63.07
10:33:01 PM 3 58.42 0.00 2.64 11.43 0.12 27.39
10:33:01 PM CPU %user %nice %system %iowait %steal %idle
10:34:01 PM all 24.90 0.00 1.65 18.04 0.11 55.29
10:34:01 PM 0 31.22 0.00 1.97 16.45 0.12 50.24
10:34:01 PM 1 17.72 0.00 1.34 33.97 0.08 46.89
10:34:01 PM 2 31.53 0.00 2.30 16.78 0.19 49.21
10:34:01 PM 3 19.21 0.00 1.01 4.95 0.07 74.76
10:35:01 PM all 44.83 0.00 2.98 6.84 0.17 45.18
10:35:01 PM 0 41.28 0.00 2.20 9.32 0.22 46.98
10:35:01 PM 1 49.09 0.00 3.18 1.34 0.12 46.27
10:35:01 PM 2 46.64 0.00 3.64 12.97 0.15 36.60
10:35:01 PM 3 42.32 0.00 2.92 3.72 0.17 50.86
10:36:01 PM all 44.80 0.00 3.28 2.04 0.14 49.75
10:36:01 PM 0 50.17 0.00 4.95 2.53 0.12 42.23
10:36:01 PM 1 44.43 0.00 3.39 0.46 0.15 51.57
10:36:01 PM 2 36.35 0.00 1.82 4.24 0.15 57.43
10:36:01 PM 3 48.15 0.00 2.94 0.94 0.12 47.85
10:37:01 PM all 49.04 0.00 3.37 0.76 0.12 46.71
10:37:01 PM 0 48.82 0.00 4.94 0.51 0.14 45.59
10:37:01 PM 1 50.72 0.00 4.33 1.45 0.12 43.38
10:37:01 PM 2 47.90 0.00 2.09 0.86 0.10 49.05
10:37:01 PM 3 48.73 0.00 2.13 0.20 0.13 48.81
10:38:01 PM all 48.59 0.00 2.88 2.77 0.14 45.62
10:38:01 PM 0 44.35 0.00 2.57 1.98 0.14 50.97
10:38:01 PM 1 55.00 0.00 4.51 1.05 0.15 39.30
10:38:01 PM 2 53.40 0.00 2.88 6.59 0.15 36.98
10:38:01 PM 3 41.76 0.00 1.59 1.51 0.12 55.02
10:39:01 PM all 42.17 0.00 2.99 3.96 0.13 50.75
10:39:01 PM 0 47.55 0.00 4.39 6.48 0.14 41.44
10:39:01 PM 1 41.25 0.00 2.86 1.09 0.12 54.68
10:39:01 PM 2 38.24 0.00 2.27 2.39 0.15 56.94
10:39:01 PM 3 41.63 0.00 2.46 5.89 0.12 49.89
10:40:01 PM all 43.72 0.00 3.22 1.09 0.14 51.83
10:40:01 PM 0 42.79 0.00 3.23 1.36 0.14 52.48
10:40:01 PM 1 46.08 0.00 3.29 1.59 0.14 48.90
10:40:01 PM 2 44.08 0.00 3.68 0.44 0.14 51.66
10:40:01 PM 3 41.93 0.00 2.67 0.98 0.14 54.28
10:41:01 PM all 10.67 0.00 3.52 16.09 0.07 69.65
10:41:01 PM 0 6.61 0.00 3.50 7.07 0.07 82.76
10:41:01 PM 1 10.24 0.00 3.63 12.76 0.07 73.29
10:41:01 PM 2 10.13 0.00 2.56 25.77 0.07 61.47
10:41:01 PM 3 15.69 0.00 4.40 18.79 0.07 61.06
10:42:01 PM all 12.69 0.00 2.33 0.49 0.18 84.31
10:42:01 PM 0 8.50 0.00 1.87 1.04 0.20 88.39
10:42:01 PM 1 18.26 0.00 2.95 0.89 0.13 77.76
10:42:01 PM 2 15.14 0.00 2.44 0.03 0.15 82.24
10:42:01 PM 3 8.85 0.00 2.08 0.00 0.22 88.86
Average: all 29.92 0.09 3.10 9.68 0.12 57.08
Average: 0 29.02 0.09 3.08 7.14 0.12 60.54
Average: 1 31.10 0.08 3.38 11.54 0.11 53.79
Average: 2 29.61 0.11 2.96 11.73 0.13 55.47
Average: 3 29.93 0.11 2.97 8.32 0.12 58.54