---> uname -a:
Linux prd-centos8-builder-4c-4g-43998.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 838 9621 19 5303 14575
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:38:43:79 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85458sec preferred_lft 85458sec
inet6 fe80::f816:3eff:fe38:4379/64 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) 09/30/2024 _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 342.92 212.92 130.00 21713.33 239341.67
10:21:01 PM 398.15 163.36 234.80 7874.79 35834.05
10:22:01 PM 89.32 2.25 87.07 1518.56 8924.91
10:23:01 PM 7.17 0.00 7.17 0.00 201.10
10:24:01 PM 6.73 0.03 6.70 0.53 174.15
10:25:01 PM 15.01 0.00 15.01 0.00 248.95
10:26:01 PM 395.14 17.07 378.06 2597.47 7371.45
10:27:01 PM 114.58 0.32 114.26 8.40 9805.75
10:28:01 PM 48.06 0.00 48.06 0.00 5821.71
10:29:01 PM 57.61 0.72 56.89 514.58 17485.14
10:30:01 PM 90.57 0.00 90.57 0.00 35608.25
10:31:01 PM 27.79 0.00 27.79 0.00 3568.96
10:32:01 PM 34.99 0.00 34.99 0.00 1131.04
10:33:01 PM 40.99 0.00 40.99 0.00 8142.72
10:34:01 PM 119.63 0.03 119.60 5.20 3729.83
10:35:01 PM 41.44 0.42 41.03 21.73 19260.77
Average: 99.48 12.65 86.83 884.03 11068.42
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:02 PM 14206100 15449336 1935424 11.99 2688 1473904 543220 3.37 103688 1544872 719256
10:21:01 PM 13445196 15154096 2696328 16.70 2688 1912428 807420 4.70 219852 2097424 131572
10:22:01 PM 13236232 15083596 2905292 18.00 2688 2046280 821712 4.78 225420 2273816 196
10:23:01 PM 13231312 15079668 2910212 18.03 2688 2046652 821712 4.78 225420 2276972 4
10:24:01 PM 13227564 15077132 2913960 18.05 2688 2046948 821712 4.78 225464 2278212 24
10:25:01 PM 13208244 15066320 2933280 18.17 2688 2053520 821712 4.78 225464 2292188 4188
10:26:01 PM 10859788 13141172 5281736 32.72 2688 2454572 2632484 15.31 329984 4471908 208108
10:27:01 PM 10557296 13056420 5584228 34.60 2688 2663952 2557620 14.88 444552 4642992 152992
10:28:01 PM 9744052 12319044 6397472 39.63 2688 2733824 3203444 18.64 526176 5363612 65428
10:29:01 PM 7641360 11351404 8500164 52.66 2688 3861244 4183924 24.34 649308 7327236 667452
10:30:01 PM 8036056 12167504 8105468 50.22 2688 4275336 3316068 19.29 698764 6870904 34432
10:31:01 PM 8014280 12217460 8127244 50.35 2688 4345860 3254740 18.93 745236 6844704 7176
10:32:01 PM 7720744 12167780 8420780 52.17 2688 4582456 3279428 19.08 776264 7093556 221932
10:33:01 PM 7490488 11973288 8651036 53.59 2688 4614164 3530036 20.54 794540 7296652 23604
10:34:01 PM 9917232 14979848 6224292 38.56 2688 5187304 864928 5.03 1173016 4485916 540156
10:35:01 PM 9908124 14980112 6233400 38.62 2688 5202384 832288 4.84 1344560 4334500 10984
Average: 10652754 13704011 5488770 34.00 2688 3218802 2018278 11.74 544232 4468466 174219
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 8.33 6.25 1.99 1.38 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 384.80 200.80 1787.36 68.08 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 105.83 85.49 503.90 25.92 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 95.12 84.22 237.61 21.82 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 93.37 83.64 240.51 21.67 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 162.35 178.59 284.50 50.44 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 441.09 418.84 4760.25 86.83 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 191.23 163.07 2945.86 28.43 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 39.91 40.88 191.23 11.49 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 51.67 49.06 410.11 14.76 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 98.78 90.08 1035.41 20.52 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 50.98 42.52 997.49 7.98 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 82.04 71.43 1008.40 14.13 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 42.97 43.25 120.39 14.61 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 182.30 178.74 531.51 52.46 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 892.17 1088.77 503.43 8946.89 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 193.61 187.46 1033.73 624.63 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) 09/30/2024 _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 56.75 1.31 16.88 9.15 0.44 15.47
10:20:02 PM 0 54.55 0.45 30.45 13.64 0.45 0.45
10:20:02 PM 1 57.14 0.84 8.82 5.46 0.42 27.31
10:20:02 PM 2 56.83 3.52 18.50 4.41 0.44 16.30
10:20:02 PM 3 58.37 0.43 10.73 13.30 0.43 16.74
10:21:01 PM all 25.26 1.48 16.10 5.59 0.10 51.48
10:21:01 PM 0 15.78 1.22 15.73 7.22 0.10 59.94
10:21:01 PM 1 31.43 1.53 17.60 3.55 0.09 45.80
10:21:01 PM 2 28.60 1.30 12.35 5.33 0.12 52.30
10:21:01 PM 3 25.12 1.86 18.73 6.24 0.09 47.98
10:22:01 PM all 6.90 0.00 0.99 1.33 0.06 90.72
10:22:01 PM 0 2.81 0.00 0.73 1.78 0.05 94.62
10:22:01 PM 1 15.90 0.00 1.64 2.22 0.07 80.17
10:22:01 PM 2 2.74 0.00 0.99 0.72 0.07 95.48
10:22:01 PM 3 6.16 0.00 0.62 0.58 0.05 92.59
10:23:01 PM all 0.47 0.00 0.28 0.02 0.06 99.17
10:23:01 PM 0 0.75 0.00 0.75 0.00 0.07 98.43
10:23:01 PM 1 0.25 0.00 0.20 0.08 0.07 99.40
10:23:01 PM 2 0.40 0.00 0.12 0.00 0.05 99.43
10:23:01 PM 3 0.48 0.00 0.03 0.00 0.05 99.43
10:24:01 PM all 0.47 0.00 0.29 0.02 0.05 99.17
10:24:01 PM 0 0.17 0.00 0.17 0.03 0.05 99.58
10:24:01 PM 1 0.80 0.00 0.67 0.00 0.03 98.50
10:24:01 PM 2 0.23 0.00 0.17 0.05 0.07 99.48
10:24:01 PM 3 0.68 0.00 0.17 0.00 0.03 99.11
10:25:01 PM all 0.59 0.00 0.51 0.06 0.07 98.77
10:25:01 PM 0 0.17 0.00 0.27 0.07 0.07 99.43
10:25:01 PM 1 0.80 0.00 0.57 0.00 0.08 98.54
10:25:01 PM 2 1.14 0.00 1.10 0.15 0.07 97.54
10:25:01 PM 3 0.27 0.00 0.10 0.03 0.05 99.55
10:26:01 PM all 46.22 0.00 2.94 2.99 0.13 47.72
10:26:01 PM 0 48.29 0.00 2.12 1.31 0.10 48.19
10:26:01 PM 1 45.35 0.00 3.46 2.18 0.12 48.89
10:26:01 PM 2 41.98 0.00 2.58 3.22 0.17 52.05
10:26:01 PM 3 49.25 0.00 3.61 5.24 0.15 41.75
10:27:01 PM all 61.68 0.00 2.76 1.58 0.09 33.89
10:27:01 PM 0 60.45 0.00 3.13 1.21 0.10 35.11
10:27:01 PM 1 61.49 0.00 2.42 3.47 0.08 32.53
10:27:01 PM 2 58.20 0.00 2.51 0.50 0.10 38.69
10:27:01 PM 3 66.57 0.00 2.99 1.11 0.08 29.25
10:28:01 PM all 63.29 0.00 2.93 0.48 0.08 33.22
10:28:01 PM 0 71.77 0.00 4.41 0.75 0.10 22.97
10:28:01 PM 1 61.87 0.00 1.56 0.15 0.07 36.35
10:28:01 PM 2 59.33 0.00 3.28 0.08 0.08 37.22
10:28:01 PM 3 60.15 0.00 2.46 0.94 0.08 36.36
10:29:01 PM all 50.97 0.00 2.15 1.33 0.08 45.47
10:29:01 PM 0 53.52 0.00 1.96 0.49 0.08 43.96
10:29:01 PM 1 56.68 0.00 2.76 0.27 0.12 40.17
10:29:01 PM 2 45.42 0.00 1.93 2.01 0.07 50.57
10:29:01 PM 3 48.26 0.00 1.95 2.54 0.07 47.18
10:30:01 PM all 53.79 0.00 3.09 1.69 0.09 41.34
10:30:01 PM 0 48.40 0.00 2.89 3.06 0.08 45.58
10:30:01 PM 1 56.75 0.00 3.60 1.41 0.08 38.15
10:30:01 PM 2 53.49 0.00 3.04 1.22 0.10 42.15
10:30:01 PM 3 56.55 0.00 2.82 1.08 0.08 39.46
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 47.11 0.00 3.29 0.21 0.06 49.33
10:31:01 PM 0 46.33 0.00 3.61 0.12 0.07 49.87
10:31:01 PM 1 48.38 0.00 2.96 0.56 0.07 48.04
10:31:01 PM 2 42.31 0.00 2.10 0.10 0.05 55.44
10:31:01 PM 3 51.40 0.00 4.50 0.07 0.05 43.98
10:32:01 PM all 54.32 0.00 3.11 0.21 0.10 42.25
10:32:01 PM 0 60.63 0.00 5.18 0.42 0.13 33.64
10:32:01 PM 1 50.39 0.00 1.68 0.05 0.08 47.79
10:32:01 PM 2 59.62 0.00 3.90 0.20 0.12 36.16
10:32:01 PM 3 46.63 0.00 1.68 0.19 0.08 51.42
10:33:01 PM all 48.61 0.00 3.02 0.42 0.10 47.85
10:33:01 PM 0 48.62 0.00 2.89 0.12 0.12 48.25
10:33:01 PM 1 45.25 0.00 2.64 1.01 0.10 51.00
10:33:01 PM 2 49.65 0.00 2.35 0.34 0.08 47.59
10:33:01 PM 3 50.94 0.00 4.22 0.20 0.10 44.53
10:34:01 PM all 42.50 0.00 5.42 0.49 0.11 51.50
10:34:01 PM 0 47.92 0.00 4.99 0.67 0.08 46.34
10:34:01 PM 1 42.44 0.00 6.67 0.46 0.10 50.34
10:34:01 PM 2 40.72 0.00 4.50 0.41 0.08 54.29
10:34:01 PM 3 38.91 0.00 5.51 0.40 0.15 55.02
10:35:01 PM all 14.55 0.00 2.29 2.14 0.13 80.89
10:35:01 PM 0 7.95 0.00 2.28 0.17 0.17 89.43
10:35:01 PM 1 20.24 0.00 2.46 3.17 0.13 74.00
10:35:01 PM 2 19.55 0.00 2.40 3.35 0.12 74.58
10:35:01 PM 3 10.47 0.00 2.02 1.87 0.12 85.52
Average: all 34.46 0.10 3.29 1.25 0.09 60.82
Average: 0 34.27 0.08 3.44 1.18 0.09 60.95
Average: 1 35.89 0.10 3.37 1.25 0.09 59.31
Average: 2 33.56 0.09 2.91 1.18 0.09 62.16
Average: 3 34.12 0.12 3.42 1.39 0.08 60.85