---> uname -a: Linux prd-centos8-builder-4c-4g-10267.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 808 10255 19 4697 14605 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:7d:94:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85935sec preferred_lft 85935sec inet6 fe80::f816:3eff:fe7d:942c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:18:50:5d brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/23/2023 _x86_64_ (4 CPU) 20:43:35 LINUX RESTART (4 CPU) 08:44:01 PM tps rtps wtps bread/s bwrtn/s 08:45:01 PM 94.84 23.88 70.96 4973.94 5592.59 08:46:01 PM 306.55 17.67 288.87 3867.02 13132.15 08:47:01 PM 99.35 2.97 96.38 439.79 10604.98 08:48:01 PM 57.70 0.00 57.70 0.00 35739.00 08:49:01 PM 29.06 0.00 29.06 0.00 1640.21 08:50:01 PM 73.56 0.12 73.44 248.85 17126.86 08:51:01 PM 41.29 2.40 38.89 1754.22 13567.13 Average: 100.35 6.72 93.63 1612.23 13914.00 08:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:01 PM 13289740 15098696 2849580 17.66 2688 2024680 1118776 6.51 195032 2302960 138832 08:46:01 PM 12198972 14486100 3940348 24.41 2688 2491812 1870368 10.88 252912 3284844 203224 08:47:01 PM 10835844 13961612 5303476 32.86 2688 3324752 2003960 11.66 589836 4292176 736196 08:48:01 PM 10418344 13904664 5720976 35.45 2688 3684000 2045128 11.90 765048 4527732 33780 08:49:01 PM 10350752 13885644 5788568 35.87 2688 3731460 2045128 11.90 771340 4585968 43076 08:50:01 PM 10309276 14540940 5830044 36.12 2688 4423656 1587640 9.24 1016212 4368752 195352 08:51:01 PM 10575072 15022812 5564248 34.48 2688 4636900 1099984 6.40 1236148 3879536 37596 Average: 11139714 14414353 4999606 30.98 2688 3473894 1681569 9.78 689504 3891710 198294 08:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 PM eth0 291.00 179.86 1617.83 54.10 0.00 0.00 0.00 0.00 08:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 PM eth0 316.04 262.62 3861.99 44.62 0.00 0.00 0.00 0.00 08:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 PM eth0 162.52 141.63 2114.19 20.71 0.00 0.00 0.00 0.00 08:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM eth0 27.92 28.22 272.65 5.64 0.00 0.00 0.00 0.00 08:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM eth0 58.32 55.57 717.51 9.84 0.00 0.00 0.00 0.00 08:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 PM eth0 101.97 94.70 1017.50 16.38 0.00 0.00 0.00 0.00 08:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 PM eth0 223.64 167.18 2390.48 54.06 0.00 0.00 0.00 0.00 08:51:01 PM docker0 0.00 0.00 0.00 0.00 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 168.79 132.84 1713.35 29.34 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/23/2023 _x86_64_ (4 CPU) 20:43:35 LINUX RESTART (4 CPU) 08:44:01 PM CPU %user %nice %system %iowait %steal %idle 08:45:01 PM all 22.39 0.00 2.50 1.88 0.08 73.15 08:45:01 PM 0 28.99 0.00 2.67 2.21 0.08 66.04 08:45:01 PM 1 17.58 0.00 2.45 1.53 0.08 78.36 08:45:01 PM 2 18.38 0.00 2.24 1.76 0.08 77.54 08:45:01 PM 3 24.57 0.00 2.64 2.04 0.07 70.68 08:46:01 PM all 35.64 0.00 2.48 4.41 0.10 57.36 08:46:01 PM 0 35.66 0.00 2.51 2.98 0.10 58.76 08:46:01 PM 1 29.91 0.00 2.16 4.95 0.10 62.89 08:46:01 PM 2 32.12 0.00 3.07 5.53 0.10 59.18 08:46:01 PM 3 44.86 0.00 2.19 4.19 0.12 48.64 08:47:01 PM all 65.00 0.00 2.13 1.34 0.11 31.42 08:47:01 PM 0 73.12 0.00 2.82 1.31 0.12 22.63 08:47:01 PM 1 54.02 0.00 1.81 2.01 0.12 42.05 08:47:01 PM 2 70.28 0.00 1.74 0.82 0.12 27.05 08:47:01 PM 3 62.61 0.00 2.16 1.22 0.10 33.91 08:48:01 PM all 53.05 0.00 2.01 9.59 0.09 35.26 08:48:01 PM 0 55.31 0.00 1.47 6.70 0.08 36.43 08:48:01 PM 1 52.87 0.00 2.56 10.41 0.10 34.05 08:48:01 PM 2 50.51 0.00 1.57 15.31 0.08 32.54 08:48:01 PM 3 53.50 0.00 2.44 5.92 0.10 38.04 08:49:01 PM all 51.69 0.00 3.05 0.25 0.13 44.88 08:49:01 PM 0 48.93 0.00 3.24 0.20 0.10 47.53 08:49:01 PM 1 46.59 0.00 2.19 0.41 0.22 50.59 08:49:01 PM 2 57.60 0.00 3.94 0.22 0.10 38.13 08:49:01 PM 3 53.63 0.00 2.83 0.17 0.10 43.27 08:50:01 PM all 51.26 0.00 2.41 1.84 0.09 44.39 08:50:01 PM 0 67.37 0.00 2.62 0.72 0.10 29.19 08:50:01 PM 1 42.43 0.00 1.75 1.63 0.08 54.11 08:50:01 PM 2 51.77 0.00 3.18 2.05 0.10 42.90 08:50:01 PM 3 43.43 0.00 2.12 2.96 0.08 51.40 08:51:01 PM all 29.32 0.00 1.68 2.45 0.08 66.48 08:51:01 PM 0 24.25 0.00 1.69 0.12 0.08 73.86 08:51:01 PM 1 21.96 0.00 1.74 3.85 0.08 72.37 08:51:01 PM 2 34.02 0.00 1.49 1.80 0.05 62.64 08:51:01 PM 3 37.03 0.00 1.79 4.01 0.08 57.09 Average: all 44.01 0.00 2.32 3.11 0.10 50.46 Average: 0 47.63 0.00 2.43 2.03 0.10 47.81 Average: 1 37.87 0.00 2.09 3.54 0.11 56.38 Average: 2 44.92 0.00 2.46 3.93 0.09 48.61 Average: 3 45.64 0.00 2.31 2.94 0.09 49.03