---> uname -a: Linux prd-centos8-builder-4c-4g-14119.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 778 10282 19 4699 14634 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:9c:3e:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe9c:3e98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:6e:cb:d7 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) 01/06/2024 _x86_64_ (4 CPU) 20:43:28 LINUX RESTART (4 CPU) 08:44:01 PM tps rtps wtps bread/s bwrtn/s 08:45:01 PM 97.63 15.78 81.85 2621.56 6285.05 08:46:01 PM 316.21 18.66 297.55 4166.05 13237.96 08:47:01 PM 95.82 1.93 93.89 140.15 10283.71 08:48:01 PM 56.27 0.00 56.27 0.00 36522.16 08:49:01 PM 28.66 0.00 28.66 0.00 588.50 08:50:01 PM 80.77 0.15 80.62 249.38 22708.65 08:51:01 PM 36.64 2.37 34.28 1753.97 8285.50 Average: 101.72 5.55 96.16 1275.70 13990.40 08:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:01 PM 13270052 15124972 2869268 17.78 2688 2069400 1125520 6.55 196692 2318776 170888 08:46:01 PM 12196988 14501656 3942332 24.43 2688 2509296 1587328 9.24 291760 3247736 195164 08:47:01 PM 10388392 13709736 5750928 35.63 2688 3519796 2449740 14.25 641416 4685976 921528 08:48:01 PM 10402672 13893240 5736648 35.54 2688 3688116 2126136 12.37 765452 4544084 2920 08:49:01 PM 10262600 13804396 5876720 36.41 2688 3738296 2126136 12.37 771724 4673704 45108 08:50:01 PM 10148224 14438304 5991096 37.12 2688 4481872 1704080 9.91 1025816 4519868 113832 08:51:01 PM 10532604 14989848 5606716 34.74 2688 4645588 1148832 6.68 1238236 3916048 40620 Average: 11028790 14351736 5110530 31.67 2688 3521766 1752539 10.20 704442 3986599 212866 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 205.73 115.70 1472.67 40.18 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 303.43 247.41 3789.49 43.31 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 162.08 137.62 2047.94 20.22 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 29.68 29.05 263.34 6.32 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 67.32 61.56 770.02 9.99 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 171.54 130.52 1821.47 17.69 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 159.62 109.50 1578.48 50.30 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 157.05 118.76 1677.57 26.86 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) 01/06/2024 _x86_64_ (4 CPU) 20:43:28 LINUX RESTART (4 CPU) 08:44:01 PM CPU %user %nice %system %iowait %steal %idle 08:45:01 PM all 22.86 0.00 2.20 0.99 0.07 73.88 08:45:01 PM 0 22.15 0.00 2.68 1.29 0.07 73.82 08:45:01 PM 1 23.54 0.00 2.27 1.09 0.07 73.04 08:45:01 PM 2 22.17 0.00 1.81 0.54 0.07 75.42 08:45:01 PM 3 23.57 0.00 2.06 1.07 0.07 73.23 08:46:01 PM all 47.02 0.00 2.56 3.13 0.10 47.19 08:46:01 PM 0 46.85 0.00 3.53 4.92 0.10 44.59 08:46:01 PM 1 47.42 0.00 1.14 2.14 0.08 49.22 08:46:01 PM 2 47.13 0.00 2.68 2.43 0.10 47.67 08:46:01 PM 3 46.69 0.00 2.91 3.03 0.10 47.27 08:47:01 PM all 65.73 0.00 2.23 0.78 0.12 31.15 08:47:01 PM 0 65.43 0.00 4.03 1.72 0.12 28.70 08:47:01 PM 1 63.13 0.00 1.05 0.50 0.12 35.20 08:47:01 PM 2 54.69 0.00 2.61 0.67 0.12 41.92 08:47:01 PM 3 79.64 0.00 1.23 0.22 0.12 18.79 08:48:01 PM all 63.05 0.00 2.54 3.26 0.12 31.03 08:48:01 PM 0 61.69 0.00 2.28 5.21 0.12 30.70 08:48:01 PM 1 60.42 0.00 1.72 0.44 0.10 37.32 08:48:01 PM 2 59.92 0.00 1.87 5.08 0.12 33.01 08:48:01 PM 3 70.19 0.00 4.30 2.32 0.14 23.05 08:49:01 PM all 46.37 0.00 2.57 0.11 0.08 50.85 08:49:01 PM 0 43.81 0.00 1.91 0.07 0.08 54.12 08:49:01 PM 1 43.48 0.00 2.34 0.15 0.10 53.93 08:49:01 PM 2 44.52 0.00 1.69 0.03 0.08 53.68 08:49:01 PM 3 53.69 0.00 4.36 0.20 0.07 41.68 08:50:01 PM all 49.78 0.00 2.26 1.78 0.10 46.08 08:50:01 PM 0 43.70 0.00 1.96 1.48 0.10 52.77 08:50:01 PM 1 39.89 0.00 2.10 1.78 0.08 56.15 08:50:01 PM 2 71.67 0.00 3.45 2.82 0.12 21.94 08:50:01 PM 3 43.83 0.00 1.54 1.06 0.10 53.47 08:51:01 PM all 27.67 0.00 1.66 0.72 0.06 69.89 08:51:01 PM 0 22.55 0.00 1.30 1.13 0.07 74.95 08:51:01 PM 1 28.56 0.00 2.51 0.87 0.07 67.99 08:51:01 PM 2 40.29 0.00 1.50 0.50 0.07 57.64 08:51:01 PM 3 19.27 0.00 1.34 0.37 0.05 78.97 Average: all 46.04 0.00 2.29 1.54 0.09 50.04 Average: 0 43.71 0.00 2.53 2.26 0.09 51.41 Average: 1 43.75 0.00 1.87 1.00 0.09 53.29 Average: 2 48.61 0.00 2.23 1.72 0.10 47.35 Average: 3 48.09 0.00 2.53 1.18 0.09 48.11