---> uname -a:
Linux prd-centos8-builder-4c-4g-91824.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 753 9741 19 5268 14660
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:78:93:26 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85412sec preferred_lft 85412sec
inet6 fe80::f816:3eff:fe78:9326/64 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) 12/18/2024 _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 223.94 85.92 138.03 867.61 280529.58
10:21:01 PM 400.97 157.25 243.72 6582.49 37178.81
10:22:01 PM 70.30 2.27 68.04 1518.81 8512.75
10:23:01 PM 7.77 0.03 7.73 0.53 225.25
10:24:01 PM 4.83 0.00 4.83 0.00 137.93
10:25:01 PM 5.52 0.00 5.52 0.00 146.48
10:26:01 PM 301.55 16.73 284.82 2482.12 3532.28
10:27:01 PM 205.67 0.35 205.32 116.65 12847.83
10:28:01 PM 68.96 0.32 68.64 8.40 2675.27
10:29:01 PM 52.42 0.72 51.70 514.50 6242.72
10:30:01 PM 74.62 0.00 74.62 0.00 28371.80
10:31:01 PM 61.36 0.00 61.36 0.00 23279.32
10:32:01 PM 19.52 0.00 19.52 0.00 3458.50
10:33:01 PM 40.90 0.00 40.90 0.00 1510.70
10:34:01 PM 44.27 0.08 44.18 4.00 7705.48
10:35:01 PM 121.31 0.43 120.88 24.26 4038.54
10:36:01 PM 47.39 0.27 47.13 43.59 19283.17
Average: 95.56 11.21 84.35 706.13 10146.93
10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:20:01 PM 14295876 15529376 1845648 11.43 2688 1464288 392888 2.43 93148 1468044 765768
10:21:01 PM 13460460 15141640 2681064 16.61 2688 1885276 827980 4.82 194576 2109948 142556
10:22:01 PM 13359752 15170928 2781772 17.23 2688 2010616 781624 4.55 200756 2176812 192
10:23:01 PM 13356628 15169032 2784896 17.25 2688 2010976 781624 4.55 200800 2177980 4
10:24:01 PM 13353160 15166592 2788364 17.27 2688 2011200 781624 4.55 200800 2179240 16
10:25:01 PM 13345916 15160500 2795608 17.32 2688 2011496 781624 4.55 200800 2183672 16
10:26:01 PM 11826628 13931968 4314896 26.73 2688 2282892 2145688 12.48 230076 3617684 180420
10:27:01 PM 11153468 13473188 4988056 30.90 2688 2487536 2273196 13.22 343660 4154204 36088
10:28:01 PM 10480864 12948920 5660660 35.07 2688 2632116 2698732 15.70 483404 4678200 121980
10:29:01 PM 9743044 12574268 6398480 39.64 2688 2986832 3050604 17.75 561516 5320180 289652
10:30:01 PM 8031704 11944852 8109820 50.24 2688 4060492 3648684 21.23 661932 6917168 529924
10:31:01 PM 8205284 12366332 7936240 49.17 2688 4303044 3214824 18.70 677876 6720100 90636
10:32:01 PM 7931812 12103452 8209712 50.86 2688 4313120 3488564 20.29 721376 6949076 2992
10:33:01 PM 7838804 12255404 8302720 51.44 2688 4550864 3307992 19.24 752852 6995948 209984
10:34:01 PM 7731896 12221676 8409628 52.10 2688 4618836 3320368 19.32 774708 7071356 60360
10:35:01 PM 9982420 15006804 6159104 38.16 2688 5157080 864376 5.03 1151216 4459064 552176
10:36:01 PM 9944468 14981180 6197056 38.39 2688 5169340 852116 4.96 1324188 4322288 10988
Average: 10826011 13832124 5315513 32.93 2688 3173883 1953677 11.37 516099 4323586 176103
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 0.00 0.00 0.00 0.00 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 304.03 174.29 1785.55 67.24 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 107.05 86.15 492.12 25.67 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 85.90 73.20 214.52 19.84 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 83.04 69.82 212.46 18.67 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 86.65 73.97 216.89 19.99 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 444.63 471.00 2838.56 113.17 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 177.12 151.56 2733.68 29.80 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 123.11 99.65 2279.26 14.52 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 63.85 62.70 518.32 17.21 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 67.99 60.92 742.33 14.29 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 94.20 80.71 1369.61 19.08 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 18.33 17.95 7.93 5.68 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 91.34 75.22 1010.23 15.46 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 65.17 61.40 614.88 24.60 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 178.54 179.49 48.59 69.84 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 850.61 1043.78 497.59 8926.29 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 177.47 173.74 973.20 587.13 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) 12/18/2024 _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 1.42 1.77 9.93 52.84 0.00 34.04
10:20:01 PM 0 1.41 1.41 4.23 73.24 0.00 19.72
10:20:01 PM 1 1.39 2.78 13.89 36.11 0.00 45.83
10:20:01 PM 2 1.47 1.47 16.18 50.00 0.00 30.88
10:20:01 PM 3 1.41 1.41 5.63 52.11 0.00 39.44
10:21:01 PM all 27.03 1.57 17.72 5.02 0.12 48.55
10:21:01 PM 0 37.11 1.55 19.51 5.50 0.13 36.20
10:21:01 PM 1 20.04 1.58 18.49 5.19 0.12 54.58
10:21:01 PM 2 25.47 1.64 17.29 4.36 0.12 51.13
10:21:01 PM 3 25.52 1.49 15.60 5.02 0.12 52.24
10:22:01 PM all 3.89 0.00 0.75 1.12 0.05 94.19
10:22:01 PM 0 4.75 0.00 0.57 0.95 0.05 93.68
10:22:01 PM 1 2.17 0.00 0.63 0.87 0.07 96.26
10:22:01 PM 2 1.30 0.00 0.74 1.55 0.05 96.36
10:22:01 PM 3 7.34 0.00 1.05 1.10 0.03 90.47
10:23:01 PM all 0.36 0.00 0.27 0.03 0.05 99.29
10:23:01 PM 0 0.18 0.00 0.07 0.02 0.05 99.68
10:23:01 PM 1 0.25 0.00 0.17 0.05 0.05 99.48
10:23:01 PM 2 0.68 0.00 0.58 0.03 0.05 98.65
10:23:01 PM 3 0.32 0.00 0.25 0.03 0.03 99.37
10:24:01 PM all 0.40 0.00 0.24 0.01 0.04 99.31
10:24:01 PM 0 0.27 0.00 0.03 0.00 0.03 99.67
10:24:01 PM 1 0.42 0.00 0.15 0.02 0.07 99.35
10:24:01 PM 2 0.18 0.00 0.17 0.00 0.02 99.63
10:24:01 PM 3 0.73 0.00 0.62 0.02 0.05 98.58
10:25:01 PM all 0.42 0.00 0.23 0.03 0.05 99.27
10:25:01 PM 0 0.15 0.00 0.08 0.00 0.05 99.72
10:25:01 PM 1 0.58 0.00 0.10 0.00 0.05 99.27
10:25:01 PM 2 0.15 0.00 0.10 0.07 0.07 99.62
10:25:01 PM 3 0.79 0.00 0.65 0.03 0.03 98.50
10:26:01 PM all 22.65 0.00 2.22 2.10 0.10 72.94
10:26:01 PM 0 19.52 0.00 2.89 1.82 0.10 75.66
10:26:01 PM 1 22.02 0.00 2.02 1.47 0.10 74.39
10:26:01 PM 2 24.13 0.00 1.88 1.71 0.10 72.18
10:26:01 PM 3 24.94 0.00 2.08 3.38 0.08 69.52
10:27:01 PM all 64.05 0.00 2.76 2.48 0.11 30.60
10:27:01 PM 0 63.94 0.00 3.42 4.65 0.12 27.88
10:27:01 PM 1 66.83 0.00 2.85 0.99 0.10 29.24
10:27:01 PM 2 64.09 0.00 2.66 1.64 0.10 31.52
10:27:01 PM 3 61.35 0.00 2.13 2.65 0.12 33.76
10:28:01 PM all 39.56 0.00 2.01 0.53 0.08 57.82
10:28:01 PM 0 37.74 0.00 1.06 0.15 0.07 60.98
10:28:01 PM 1 40.00 0.00 1.81 0.45 0.08 57.65
10:28:01 PM 2 40.61 0.00 2.08 0.91 0.08 56.32
10:28:01 PM 3 39.91 0.00 3.09 0.62 0.07 56.31
10:29:01 PM all 63.43 0.00 2.64 0.64 0.09 33.20
10:29:01 PM 0 61.55 0.00 2.51 0.65 0.10 35.19
10:29:01 PM 1 61.10 0.00 1.83 0.60 0.08 36.38
10:29:01 PM 2 60.39 0.00 3.73 1.26 0.08 34.54
10:29:01 PM 3 70.70 0.00 2.48 0.05 0.10 26.67
10:30:01 PM all 46.03 0.00 2.28 2.74 0.09 48.86
10:30:01 PM 0 61.95 0.00 3.43 0.27 0.08 34.26
10:30:01 PM 1 33.98 0.00 1.44 2.90 0.10 61.58
10:30:01 PM 2 42.98 0.00 2.55 4.99 0.10 49.38
10:30:01 PM 3 45.22 0.00 1.69 2.80 0.08 50.20
10:30:01 PM CPU %user %nice %system %iowait %steal %idle
10:31:01 PM all 54.43 0.00 3.11 1.51 0.09 40.85
10:31:01 PM 0 64.08 0.00 5.27 1.22 0.08 29.35
10:31:01 PM 1 53.16 0.00 2.56 1.87 0.10 42.31
10:31:01 PM 2 49.66 0.00 1.50 0.37 0.08 48.38
10:31:01 PM 3 50.80 0.00 3.11 2.59 0.10 43.40
10:32:01 PM all 47.98 0.00 3.32 0.33 0.11 48.26
10:32:01 PM 0 52.28 0.00 5.04 0.08 0.12 42.48
10:32:01 PM 1 41.36 0.00 2.29 0.93 0.12 55.31
10:32:01 PM 2 44.93 0.00 1.79 0.25 0.10 52.93
10:32:01 PM 3 53.33 0.00 4.18 0.07 0.08 42.34
10:33:01 PM all 52.86 0.00 2.82 0.36 0.09 43.87
10:33:01 PM 0 49.05 0.00 1.64 0.44 0.10 48.78
10:33:01 PM 1 55.72 0.00 3.75 0.52 0.08 39.92
10:33:01 PM 2 59.14 0.00 3.72 0.18 0.08 36.87
10:33:01 PM 3 47.54 0.00 2.16 0.29 0.08 49.92
10:34:01 PM all 50.64 0.00 3.00 0.71 0.09 45.55
10:34:01 PM 0 49.51 0.00 2.54 0.08 0.10 47.76
10:34:01 PM 1 49.14 0.00 3.64 0.53 0.10 46.59
10:34:01 PM 2 47.84 0.00 2.48 2.12 0.08 47.47
10:34:01 PM 3 56.00 0.00 3.37 0.12 0.08 40.42
10:35:01 PM all 37.26 0.00 5.06 0.47 0.08 57.13
10:35:01 PM 0 47.41 0.00 6.52 0.47 0.07 45.54
10:35:01 PM 1 26.94 0.00 3.09 0.84 0.08 69.04
10:35:01 PM 2 32.43 0.00 6.26 0.22 0.07 61.02
10:35:01 PM 3 42.27 0.00 4.37 0.35 0.08 52.92
10:36:01 PM all 15.87 0.00 2.04 1.57 0.11 80.41
10:36:01 PM 0 19.64 0.00 1.79 1.52 0.12 76.92
10:36:01 PM 1 13.24 0.00 2.46 3.99 0.10 80.21
10:36:01 PM 2 8.11 0.00 1.70 0.35 0.12 89.72
10:36:01 PM 3 22.46 0.00 2.20 0.40 0.12 74.82
Average: all 32.86 0.10 3.15 1.27 0.08 62.54
Average: 0 35.50 0.10 3.51 1.17 0.09 59.64
Average: 1 30.36 0.10 2.96 1.35 0.09 65.14
Average: 2 31.32 0.10 3.08 1.28 0.08 64.13
Average: 3 34.26 0.09 3.06 1.26 0.08 61.25