---> uname -a: Linux prd-centos8-builder-2c-2g-13026.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 3349 19 3694 6733 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:4c:fd:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fe4c:fd1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:01:9c:c2 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) 01/02/2024 _x86_64_ (2 CPU) 19:22:29 LINUX RESTART (2 CPU) 07:23:01 PM tps rtps wtps bread/s bwrtn/s 07:24:01 PM 98.07 32.87 65.19 7359.41 7155.30 07:25:01 PM 86.80 2.33 84.47 1638.79 9225.48 07:26:01 PM 209.61 18.72 190.89 2859.88 8879.22 07:27:01 PM 40.18 0.00 40.18 0.00 2928.39 07:28:01 PM 44.02 1.10 42.92 40.75 4960.05 07:29:01 PM 49.21 0.00 49.21 0.00 2441.43 07:30:01 PM 23.23 0.00 23.23 0.00 1872.79 07:31:01 PM 16.96 0.02 16.95 0.27 819.85 07:32:01 PM 71.10 0.47 70.64 27.46 29376.22 Average: 71.02 6.17 64.85 1324.99 7516.38 07:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 PM 5228364 7038600 2653932 33.67 2688 1995572 935332 10.47 182644 2158284 129664 07:25:01 PM 4997012 7019856 2885284 36.60 2688 2200940 921364 10.32 190732 2349036 60588 07:26:01 PM 4025676 6346760 3856620 48.93 2688 2494576 1597400 17.89 303996 3186928 57204 07:27:01 PM 3598996 5964160 4283300 54.34 2688 2536880 1941808 21.74 324932 3585892 23600 07:28:01 PM 2937456 5506456 4944840 62.73 2688 2738504 2419784 27.09 472032 4088472 96516 07:29:01 PM 3150388 5700864 4731908 60.03 2688 2719016 2183156 24.45 513360 3832640 25576 07:30:01 PM 3302720 5873236 4579576 58.10 2688 2737836 1989228 22.27 517980 3673784 3864 07:31:01 PM 3051172 5821560 4831124 61.29 2688 2937032 1994248 22.33 607388 3832276 184992 07:32:01 PM 3477760 6937008 4404536 55.88 2688 3620784 946260 10.60 928980 3069368 37460 Average: 3752172 6245389 4130124 52.40 2688 2664571 1658731 18.57 449116 3308520 68829 07:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM eth0 225.34 143.60 1310.10 49.15 0.00 0.00 0.00 0.00 07:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM eth0 75.94 56.69 745.89 17.03 0.00 0.00 0.00 0.00 07:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 PM eth0 249.79 206.33 3172.16 33.22 0.00 0.00 0.00 0.00 07:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM eth0 40.45 40.13 313.60 9.46 0.00 0.00 0.00 0.00 07:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM lo 2377.74 2377.74 2354.84 2354.84 0.00 0.00 0.00 0.00 07:28:01 PM eth0 74.53 45.15 1714.80 5.29 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM lo 1056.15 1056.15 1093.47 1093.47 0.00 0.00 0.00 0.00 07:29:01 PM eth0 65.65 54.85 1002.41 7.86 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 981.22 981.22 980.45 980.45 0.00 0.00 0.00 0.00 07:30:01 PM eth0 6.19 5.69 1.78 2.66 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 1531.63 1531.63 1462.72 1462.72 0.00 0.00 0.00 0.00 07:31:01 PM eth0 43.71 27.43 1193.24 5.11 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 232.14 217.58 1188.73 186.92 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 660.91 660.91 654.78 654.78 0.00 0.00 0.00 0.00 Average: eth0 112.63 88.60 1182.58 35.18 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) 01/02/2024 _x86_64_ (2 CPU) 19:22:29 LINUX RESTART (2 CPU) 07:23:01 PM CPU %user %nice %system %iowait %steal %idle 07:24:01 PM all 36.62 0.00 4.67 4.48 0.15 54.08 07:24:01 PM 0 19.60 0.00 4.24 4.10 0.18 71.87 07:24:01 PM 1 53.70 0.00 5.11 4.86 0.12 36.21 07:25:01 PM all 24.12 0.00 2.54 3.63 0.09 69.62 07:25:01 PM 0 19.77 0.00 2.44 3.71 0.10 73.98 07:25:01 PM 1 28.46 0.00 2.63 3.55 0.08 65.27 07:26:01 PM all 68.02 0.00 3.12 3.76 0.10 24.99 07:26:01 PM 0 65.33 0.00 3.76 4.91 0.10 25.90 07:26:01 PM 1 70.71 0.00 2.50 2.61 0.10 24.08 07:27:01 PM all 87.78 0.00 2.24 0.33 0.12 9.54 07:27:01 PM 0 89.38 0.00 1.98 0.32 0.12 8.21 07:27:01 PM 1 86.19 0.00 2.49 0.33 0.12 10.87 07:28:01 PM all 83.38 0.00 4.04 0.23 0.10 12.25 07:28:01 PM 0 84.72 0.00 3.98 0.28 0.10 10.92 07:28:01 PM 1 82.03 0.00 4.11 0.17 0.10 13.60 07:29:01 PM all 83.22 0.00 3.08 0.50 0.11 13.09 07:29:01 PM 0 83.24 0.00 3.31 0.55 0.10 12.80 07:29:01 PM 1 83.21 0.00 2.85 0.44 0.12 13.38 07:30:01 PM all 87.71 0.00 2.88 0.28 0.10 9.04 07:30:01 PM 0 89.28 0.00 3.07 0.07 0.10 7.48 07:30:01 PM 1 86.14 0.00 2.69 0.48 0.10 10.59 07:31:01 PM all 87.85 0.00 3.04 0.06 0.11 8.94 07:31:01 PM 0 88.29 0.00 2.93 0.00 0.10 8.68 07:31:01 PM 1 87.41 0.00 3.15 0.12 0.12 9.21 07:32:01 PM all 41.51 0.00 2.95 4.54 0.10 50.90 07:32:01 PM 0 45.74 0.00 2.53 2.43 0.10 49.20 07:32:01 PM 1 37.28 0.00 3.37 6.65 0.10 52.60 Average: all 66.67 0.00 3.17 1.98 0.11 28.07 Average: 0 65.01 0.00 3.14 1.82 0.11 29.92 Average: 1 68.33 0.00 3.21 2.14 0.11 26.22