---> uname -a: Linux prd-centos8-builder-4c-4g-10934.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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 825 11854 19 3080 14586 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:61:b9:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe61:b9e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:ba:e1:fb 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) 12/26/2023 _x86_64_ (4 CPU) 19:48:29 LINUX RESTART (4 CPU) 07:49:01 PM tps rtps wtps bread/s bwrtn/s 07:50:01 PM 200.98 15.76 185.22 2646.45 8596.52 07:51:01 PM 217.26 16.05 201.22 3196.40 11414.01 07:52:01 PM 90.13 3.31 86.82 1318.59 8661.01 07:53:01 PM 17.34 1.67 15.68 126.60 1614.88 07:54:01 PM 22.56 0.00 22.56 0.00 2655.66 07:55:01 PM 23.57 0.03 23.54 0.53 2449.73 07:56:01 PM 26.69 0.00 26.69 0.00 4559.63 07:57:01 PM 20.48 0.00 20.48 0.00 1866.44 07:58:01 PM 20.96 0.00 20.96 0.00 1849.14 Average: 71.10 4.09 67.01 809.77 4851.91 07:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 PM 13240912 15098504 2898408 17.96 2688 2069728 1124992 6.55 230452 2301004 131636 07:51:01 PM 12432088 14644156 3707232 22.97 2688 2414940 1477732 8.60 258376 3040584 126724 07:52:01 PM 11053732 13438340 5085588 31.51 2688 2584508 2594740 15.10 358732 4302608 20788 07:53:01 PM 10812512 13263396 5326808 33.01 2688 2647852 3207752 18.66 375264 4517312 39520 07:54:01 PM 10332224 12857664 5807096 35.98 2688 2719756 3054644 17.77 389200 4973048 42720 07:55:01 PM 10105880 12753796 6033440 37.38 2688 2838328 3123432 18.17 402632 5171328 97328 07:56:01 PM 10150924 12851948 5988396 37.10 2688 2889748 3014932 17.54 410208 5113928 27060 07:57:01 PM 9936424 12682720 6202896 38.43 2688 2933636 3341000 19.44 416832 5314952 23060 07:58:01 PM 10064464 12864704 6074856 37.64 2688 2984948 2977284 17.32 427088 5169728 28056 Average: 10903240 13383914 5236080 32.44 2688 2675938 2657390 15.46 363198 4433832 59655 07:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 PM eth0 280.26 194.25 1770.15 46.50 0.00 0.00 0.00 0.00 07:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 PM eth0 184.67 156.49 2158.45 28.45 0.00 0.00 0.00 0.00 07:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 PM eth0 124.92 108.44 1651.90 15.61 0.00 0.00 0.00 0.00 07:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 PM eth0 14.28 12.74 4.12 6.57 0.00 0.00 0.00 0.00 07:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM eth0 24.91 22.19 278.42 6.82 0.00 0.00 0.00 0.00 07:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 PM eth0 15.49 14.14 15.58 6.21 0.00 0.00 0.00 0.00 07:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 PM eth0 17.73 16.11 3.84 6.00 0.00 0.00 0.00 0.00 07:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 PM eth0 16.38 14.76 3.58 5.00 0.00 0.00 0.00 0.00 07:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 PM eth0 17.95 16.23 21.75 6.24 0.00 0.00 0.00 0.00 07:58:01 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 77.39 61.71 656.44 14.16 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) 12/26/2023 _x86_64_ (4 CPU) 19:48:29 LINUX RESTART (4 CPU) 07:49:01 PM CPU %user %nice %system %iowait %steal %idle 07:50:01 PM all 20.04 0.00 2.41 1.93 0.08 75.54 07:50:01 PM 0 15.75 0.00 2.29 1.19 0.07 80.71 07:50:01 PM 1 35.34 0.00 3.77 3.26 0.07 57.57 07:50:01 PM 2 18.45 0.00 2.09 1.96 0.08 77.42 07:50:01 PM 3 10.64 0.00 1.51 1.31 0.08 86.47 07:51:01 PM all 25.36 0.00 1.93 6.54 0.09 66.08 07:51:01 PM 0 40.25 0.00 2.16 2.33 0.08 55.18 07:51:01 PM 1 18.45 0.00 2.12 11.23 0.10 68.09 07:51:01 PM 2 20.68 0.00 1.90 7.40 0.08 69.93 07:51:01 PM 3 22.07 0.00 1.54 5.20 0.08 71.11 07:52:01 PM all 68.36 0.00 1.82 1.49 0.10 28.23 07:52:01 PM 0 69.94 0.00 1.69 0.79 0.10 27.49 07:52:01 PM 1 61.13 0.00 1.99 1.81 0.10 34.97 07:52:01 PM 2 67.58 0.00 2.06 1.99 0.10 28.27 07:52:01 PM 3 74.80 0.00 1.54 1.37 0.10 22.19 07:53:01 PM all 82.67 0.00 1.91 0.14 0.10 15.17 07:53:01 PM 0 82.70 0.00 1.57 0.15 0.10 15.48 07:53:01 PM 1 86.92 0.00 2.19 0.20 0.08 10.61 07:53:01 PM 2 83.21 0.00 1.39 0.12 0.10 15.19 07:53:01 PM 3 77.87 0.00 2.51 0.10 0.10 19.42 07:54:01 PM all 81.28 0.00 1.90 0.18 0.09 16.56 07:54:01 PM 0 79.90 0.00 2.14 0.37 0.10 17.50 07:54:01 PM 1 78.68 0.00 3.06 0.28 0.08 17.89 07:54:01 PM 2 82.36 0.00 1.22 0.05 0.08 16.29 07:54:01 PM 3 84.17 0.00 1.17 0.00 0.08 14.57 07:55:01 PM all 81.47 0.00 1.86 0.17 0.09 16.41 07:55:01 PM 0 83.46 0.00 1.24 0.08 0.08 15.14 07:55:01 PM 1 85.45 0.00 2.86 0.18 0.08 11.42 07:55:01 PM 2 78.64 0.00 1.87 0.20 0.10 19.18 07:55:01 PM 3 78.32 0.00 1.49 0.22 0.08 19.89 07:56:01 PM all 74.29 0.00 2.39 0.34 0.09 22.89 07:56:01 PM 0 74.54 0.00 1.83 0.17 0.08 23.38 07:56:01 PM 1 74.11 0.00 2.54 0.57 0.08 22.69 07:56:01 PM 2 73.89 0.00 2.06 0.47 0.08 23.50 07:56:01 PM 3 74.61 0.00 3.12 0.15 0.12 22.00 07:57:01 PM all 73.37 0.00 2.31 0.23 0.09 24.00 07:57:01 PM 0 73.74 0.00 1.98 0.13 0.08 24.07 07:57:01 PM 1 76.79 0.00 2.24 0.38 0.10 20.49 07:57:01 PM 2 74.04 0.00 2.42 0.07 0.10 23.38 07:57:01 PM 3 68.92 0.00 2.59 0.35 0.08 28.06 07:58:01 PM all 74.84 0.00 2.12 0.23 0.11 22.71 07:58:01 PM 0 79.03 0.00 2.02 0.17 0.10 18.68 07:58:01 PM 1 66.32 0.00 1.94 0.18 0.12 31.44 07:58:01 PM 2 77.96 0.00 2.15 0.40 0.10 19.39 07:58:01 PM 3 76.03 0.00 2.38 0.15 0.12 21.33 Average: all 64.65 0.00 2.07 1.25 0.09 31.94 Average: 0 66.60 0.00 1.88 0.60 0.09 30.83 Average: 1 64.80 0.00 2.52 2.01 0.09 30.57 Average: 2 64.12 0.00 1.91 1.40 0.09 32.48 Average: 3 63.06 0.00 1.98 0.98 0.09 33.88