---> uname -a:
Linux prd-centos8-builder-4c-4g-87551.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 814 9643 19 5304 14598
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:2c:e9:b3 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85477sec preferred_lft 85477sec
inet6 fe80::f816:3eff:fe2c:e9b3/64 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) 11/29/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM tps rtps wtps bread/s bwrtn/s
10:20:01 PM 46.47 30.59 15.88 2136.47 229.41
10:21:01 PM 401.62 162.77 238.85 7679.64 10396.30
10:22:02 PM 68.71 2.27 66.44 1518.56 8095.78
10:23:01 PM 7.08 0.03 7.05 0.54 202.10
10:24:01 PM 5.23 0.00 5.23 0.00 161.89
10:25:01 PM 5.78 0.00 5.78 0.00 166.37
10:26:01 PM 443.56 16.99 426.57 2597.90 9162.39
10:27:01 PM 104.44 0.32 104.13 8.39 8511.72
10:28:01 PM 57.51 0.00 57.51 0.00 6076.92
10:29:01 PM 77.29 0.72 76.57 514.58 26366.46
10:30:01 PM 66.74 0.00 66.74 0.00 26472.75
10:31:01 PM 21.73 0.00 21.73 0.00 3511.96
10:32:01 PM 39.98 0.00 39.98 0.00 1395.23
10:33:01 PM 45.66 0.00 45.66 0.00 7964.89
10:34:01 PM 122.01 0.40 121.61 22.26 4032.21
10:35:01 PM 47.35 0.27 47.08 43.59 19135.45
Average: 100.99 12.30 88.69 829.20 8770.32
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14192600 15441868 1948924 12.07 2688 1480000 556096 3.23 103952 1557548 22004
10:21:01 PM 13343536 15114128 2797988 17.33 2688 1973204 889668 5.18 225120 2188868 184252
10:22:02 PM 13258772 15107460 2882752 17.86 2688 2047624 805336 4.68 224820 2251204 196
10:23:01 PM 13256436 15106360 2885088 17.87 2688 2047984 821408 4.78 224824 2252208 180
10:24:01 PM 13251032 15102176 2890492 17.91 2688 2048264 821408 4.78 224824 2254036 176
10:25:01 PM 13226212 15090284 2915312 18.06 2688 2058720 821408 4.78 224824 2272476 10300
10:26:01 PM 11075988 13395248 5065536 31.38 2688 2491052 2379132 13.84 335604 4247492 201264
10:27:01 PM 10152692 12655080 5988832 37.10 2688 2667132 3048824 17.74 507156 4983824 151316
10:28:01 PM 9662648 12261784 6478876 40.14 2688 2756672 3381836 19.67 542288 5423564 75412
10:29:01 PM 8425892 12215120 7715632 47.80 2688 3938220 3404068 19.80 684164 6504380 467572
10:30:01 PM 8166892 12362344 7974632 49.40 2688 4338176 3241708 18.86 701660 6735636 91120
10:31:01 PM 8320040 12526616 7821484 48.46 2688 4348752 3078816 17.91 745248 6538376 3568
10:32:01 PM 7740320 12192280 8401204 52.05 2688 4586496 3396600 19.76 776788 7071792 214228
10:33:01 PM 7635568 12163340 8505956 52.70 2688 4657332 3399584 19.78 804252 7139780 59200
10:34:01 PM 9888216 14950016 6253308 38.74 2688 5193192 897428 5.22 1174608 4528384 552072
10:35:01 PM 9884120 14958108 6257404 38.77 2688 5205548 890352 5.18 1348468 4357396 11072
Average: 10717560 13790138 5423964 33.60 2688 3239898 1989604 11.57 553038 4394185 127746
10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 PM eth0 8.24 6.47 2.11 1.65 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 314.19 179.36 1912.87 66.77 0.00 0.00 0.00 0.00
10:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:02 PM eth0 111.51 93.25 391.32 28.12 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 85.22 76.75 215.14 20.24 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 93.20 83.14 244.54 21.87 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 198.15 232.23 292.11 66.79 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 431.27 383.76 5166.04 68.04 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 167.33 140.44 2500.53 31.03 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 60.06 60.56 509.62 13.98 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 68.97 63.81 751.07 17.16 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 110.71 95.55 1372.69 22.21 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 18.53 18.35 9.73 5.60 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 101.10 80.99 1011.18 16.04 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 75.50 71.14 613.12 18.93 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 307.15 328.65 100.26 307.47 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 693.09 871.34 443.22 8684.24 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 188.85 185.08 1034.74 625.39 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) 11/29/2024 _x86_64_ (4 CPU)
22:19:46 LINUX RESTART (4 CPU)
10:20:00 PM CPU %user %nice %system %iowait %steal %idle
10:20:01 PM all 95.88 0.00 3.82 0.00 0.00 0.29
10:20:01 PM 0 97.08 0.00 2.92 0.00 0.00 0.00
10:20:01 PM 1 95.27 0.00 4.14 0.00 0.00 0.59
10:20:01 PM 2 95.32 0.00 4.09 0.00 0.00 0.58
10:20:01 PM 3 95.86 0.00 4.14 0.00 0.00 0.00
10:21:01 PM all 25.75 1.45 15.86 2.24 0.09 54.60
10:21:01 PM 0 14.58 2.11 18.34 1.39 0.10 63.48
10:21:01 PM 1 47.50 0.94 13.64 1.39 0.08 36.44
10:21:01 PM 2 14.64 1.41 16.19 1.81 0.08 65.87
10:21:01 PM 3 26.33 1.34 15.26 4.38 0.10 52.58
10:22:02 PM all 3.00 0.00 0.67 0.46 0.05 95.83
10:22:02 PM 0 1.79 0.00 0.38 0.22 0.05 97.56
10:22:02 PM 1 6.86 0.00 0.78 0.40 0.05 91.91
10:22:02 PM 2 2.14 0.00 1.12 0.64 0.03 96.07
10:22:02 PM 3 1.20 0.00 0.40 0.57 0.05 97.78
10:23:01 PM all 0.43 0.00 0.27 0.01 0.04 99.24
10:23:01 PM 0 0.70 0.00 0.10 0.00 0.07 99.13
10:23:01 PM 1 0.75 0.00 0.78 0.05 0.05 98.37
10:23:01 PM 2 0.14 0.00 0.14 0.00 0.03 99.69
10:23:01 PM 3 0.15 0.00 0.05 0.00 0.02 99.78
10:24:01 PM all 0.43 0.00 0.27 0.02 0.03 99.25
10:24:01 PM 0 0.60 0.00 0.07 0.00 0.03 99.30
10:24:01 PM 1 0.12 0.00 0.07 0.07 0.03 99.72
10:24:01 PM 2 0.55 0.00 0.50 0.00 0.03 98.91
10:24:01 PM 3 0.45 0.00 0.45 0.00 0.03 99.07
10:25:01 PM all 0.64 0.00 0.58 0.02 0.06 98.70
10:25:01 PM 0 1.09 0.00 0.67 0.00 0.07 98.18
10:25:01 PM 1 0.85 0.00 0.92 0.03 0.05 98.14
10:25:01 PM 2 0.40 0.00 0.59 0.00 0.07 98.95
10:25:01 PM 3 0.22 0.00 0.15 0.05 0.05 99.53
10:26:01 PM all 52.94 0.00 3.09 3.13 0.10 40.74
10:26:01 PM 0 52.85 0.00 3.62 2.76 0.10 40.67
10:26:01 PM 1 51.08 0.00 3.51 1.34 0.10 43.97
10:26:01 PM 2 54.82 0.00 1.87 3.78 0.08 39.44
10:26:01 PM 3 53.00 0.00 3.37 4.64 0.10 38.89
10:27:01 PM all 62.57 0.00 2.84 0.43 0.08 34.08
10:27:01 PM 0 65.45 0.00 3.04 0.33 0.07 31.11
10:27:01 PM 1 63.09 0.00 3.11 0.80 0.08 32.92
10:27:01 PM 2 61.65 0.00 2.55 0.15 0.07 35.59
10:27:01 PM 3 60.08 0.00 2.68 0.44 0.08 36.72
10:28:01 PM all 63.83 0.00 2.81 0.28 0.09 32.99
10:28:01 PM 0 64.79 0.00 2.50 0.17 0.10 32.45
10:28:01 PM 1 73.29 0.00 3.48 0.27 0.08 22.88
10:28:01 PM 2 60.75 0.00 2.78 0.29 0.08 36.10
10:28:01 PM 3 56.47 0.00 2.50 0.39 0.08 40.56
10:29:01 PM all 49.78 0.00 2.36 0.57 0.09 47.19
10:29:01 PM 0 38.90 0.00 2.19 1.00 0.10 57.80
10:29:01 PM 1 58.66 0.00 3.46 0.55 0.10 37.23
10:29:01 PM 2 59.64 0.00 2.64 0.25 0.08 37.38
10:29:01 PM 3 41.93 0.00 1.14 0.48 0.08 56.36
10:30:01 PM all 52.33 0.00 3.20 0.60 0.08 43.79
10:30:01 PM 0 46.26 0.00 2.93 0.69 0.08 50.04
10:30:01 PM 1 57.41 0.00 3.93 0.64 0.08 37.93
10:30:01 PM 2 47.39 0.00 1.93 0.18 0.08 50.42
10:30:01 PM 3 58.27 0.00 4.01 0.89 0.08 36.74
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 47.01 0.00 3.45 0.11 0.08 49.35
10:31:01 PM 0 45.72 0.00 2.52 0.00 0.08 51.68
10:31:01 PM 1 38.35 0.00 2.18 0.19 0.08 59.20
10:31:01 PM 2 64.75 0.00 7.44 0.20 0.08 27.52
10:31:01 PM 3 39.24 0.00 1.67 0.03 0.07 58.99
10:32:01 PM all 54.42 0.00 2.98 0.17 0.09 42.34
10:32:01 PM 0 55.79 0.00 2.42 0.07 0.10 41.63
10:32:01 PM 1 47.38 0.00 2.28 0.07 0.08 50.19
10:32:01 PM 2 50.63 0.00 2.13 0.20 0.08 46.95
10:32:01 PM 3 63.89 0.00 5.07 0.35 0.10 30.58
10:33:01 PM all 49.32 0.00 3.18 0.27 0.08 47.14
10:33:01 PM 0 52.03 0.00 3.83 0.29 0.08 43.76
10:33:01 PM 1 41.79 0.00 2.20 0.42 0.08 55.50
10:33:01 PM 2 45.13 0.00 1.79 0.13 0.07 52.88
10:33:01 PM 3 58.33 0.00 4.89 0.25 0.08 36.43
10:34:01 PM all 32.38 0.00 4.74 0.31 0.08 62.49
10:34:01 PM 0 29.68 0.00 4.06 0.39 0.07 65.80
10:34:01 PM 1 36.13 0.00 5.27 0.15 0.08 58.36
10:34:01 PM 2 23.35 0.00 3.82 0.52 0.08 72.23
10:34:01 PM 3 40.30 0.00 5.82 0.17 0.08 53.63
10:35:01 PM all 16.02 0.00 2.07 0.48 0.08 81.35
10:35:01 PM 0 7.21 0.00 1.68 1.06 0.07 89.99
10:35:01 PM 1 15.87 0.00 1.65 0.10 0.08 82.30
10:35:01 PM 2 9.78 0.00 1.70 0.29 0.07 88.16
10:35:01 PM 3 31.22 0.00 3.27 0.47 0.08 64.96
Average: all 34.17 0.10 3.23 0.61 0.07 61.82
Average: 0 31.96 0.14 3.22 0.56 0.08 64.04
Average: 1 36.07 0.06 3.15 0.43 0.08 60.21
Average: 2 33.16 0.09 3.15 0.56 0.07 62.97
Average: 3 35.51 0.09 3.38 0.87 0.07 60.07