---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5692 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5692) 07/16/24 _x86_64_ (8 CPU) 04:19:39 LINUX RESTART (8 CPU) 04:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:21:01 367.79 38.96 328.83 0.00 4315.34 66501.00 0.00 04:22:01 79.35 0.13 79.22 0.00 4.80 37711.85 0.00 04:23:01 1.63 0.00 1.63 0.00 0.00 23.08 0.00 04:24:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 04:25:01 45.93 5.10 40.83 0.00 4342.48 8373.27 0.00 04:26:01 4.18 0.00 4.18 0.00 0.00 67.59 0.00 04:27:01 3.07 0.02 3.05 0.00 0.13 88.25 0.00 04:28:01 2.03 0.00 2.03 0.00 0.00 22.13 0.00 04:29:01 1.42 0.00 1.42 0.00 0.00 14.93 0.00 04:30:01 61.51 0.37 61.14 0.00 26.13 34729.68 0.00 Average: 56.32 4.40 51.92 0.00 863.13 14668.56 0.00 04:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 28724388 31421512 887096 2.70 83920 2861376 2145228 6.32 1314972 2420916 377148 04:22:01 28714880 31529620 782340 2.38 94892 2944016 1736476 5.12 1135644 2585832 248 04:23:01 28715624 31530400 781068 2.38 94936 2944024 1736476 5.12 1135236 2585840 16 04:24:01 28715252 31530120 781016 2.38 94984 2944028 1736476 5.12 1133744 2585840 32 04:25:01 28247860 31492948 788224 2.40 124048 3341776 1697884 5.00 1432040 2718784 940 04:26:01 28265572 31510756 771000 2.34 124164 3341772 1714060 5.05 1415436 2718740 8 04:27:01 28277960 31518352 763668 2.32 122788 3338524 1691672 4.99 1406288 2715540 8 04:28:01 28277824 31518376 763524 2.32 122884 3338528 1691672 4.99 1406476 2715552 16 04:29:01 28279060 31519668 762172 2.32 122956 3338528 1691672 4.99 1405252 2715556 160 04:30:01 27533136 31482744 792412 2.41 147328 3968472 1753676 5.17 1487416 3316408 448 Average: 28375156 31505450 787252 2.39 113290 3236104 1759529 5.19 1327250 2707901 37902 04:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:01 ens3 698.15 441.18 7211.05 108.48 0.00 0.00 0.00 0.00 04:21:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 04:21:01 veth4689c99 64.12 116.64 6.71 1481.16 0.00 0.00 0.00 0.12 04:21:01 docker0 69.17 121.01 6.38 1530.95 0.00 0.00 0.00 0.00 04:22:01 ens3 106.47 64.29 2533.14 15.36 0.00 0.00 0.00 0.00 04:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:22:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 3.02 1.03 2.72 0.68 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 2.55 0.82 0.75 0.48 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 211.70 88.90 2714.91 6.40 0.00 0.00 0.00 0.00 04:25:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 3.08 1.07 1.16 0.61 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 1.45 0.82 0.79 0.62 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 0.48 0.43 0.26 0.21 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.22 0.02 0.01 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 266.46 153.64 5088.44 24.99 0.00 0.00 0.00 0.00 04:30:01 vetha599c45 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:30:01 docker0 73.57 127.20 6.47 1458.42 0.00 0.00 0.00 0.00 Average: ens3 128.41 74.61 1746.22 15.63 0.00 0.00 0.00 0.00 Average: vetha599c45 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 14.19 24.66 1.28 296.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5692) 07/16/24 _x86_64_ (8 CPU) 04:19:39 LINUX RESTART (8 CPU) 04:20:02 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 12.70 0.00 3.60 3.11 0.07 80.52 04:21:01 0 14.97 0.00 3.32 1.37 0.09 80.26 04:21:01 1 11.42 0.00 3.23 0.55 0.05 84.76 04:21:01 2 12.17 0.00 3.06 0.09 0.07 84.62 04:21:01 3 13.46 0.00 3.23 1.58 0.09 81.65 04:21:01 4 12.04 0.00 4.59 9.34 0.10 73.93 04:21:01 5 13.03 0.00 3.72 6.57 0.07 76.60 04:21:01 6 11.70 0.00 3.28 0.82 0.05 84.14 04:21:01 7 12.82 0.00 4.37 4.61 0.07 78.13 04:22:01 all 27.07 0.00 4.19 2.56 0.07 66.11 04:22:01 0 26.93 0.00 4.91 0.79 0.07 67.31 04:22:01 1 27.11 0.00 3.73 0.07 0.08 69.00 04:22:01 2 27.39 0.00 4.21 0.07 0.08 68.25 04:22:01 3 28.20 0.00 3.88 3.32 0.07 64.53 04:22:01 4 27.20 0.00 4.34 2.63 0.07 65.76 04:22:01 5 26.41 0.00 4.87 11.16 0.07 57.49 04:22:01 6 26.15 0.00 3.77 0.15 0.07 69.86 04:22:01 7 27.13 0.00 3.84 2.42 0.07 66.54 04:23:01 all 0.23 0.00 0.02 0.03 0.01 99.72 04:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:23:01 2 0.05 0.00 0.03 0.00 0.02 99.90 04:23:01 3 1.63 0.00 0.02 0.00 0.02 98.34 04:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:23:01 6 0.02 0.00 0.02 0.02 0.00 99.95 04:23:01 7 0.05 0.00 0.02 0.20 0.00 99.73 04:24:01 all 0.26 0.00 0.01 0.03 0.01 99.69 04:24:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:24:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:24:01 2 0.03 0.00 0.05 0.00 0.02 99.90 04:24:01 3 1.71 0.00 0.02 0.00 0.02 98.26 04:24:01 4 0.03 0.00 0.00 0.17 0.00 99.80 04:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:24:01 7 0.17 0.00 0.02 0.07 0.00 99.75 04:25:01 all 2.38 0.00 1.32 0.29 0.03 95.99 04:25:01 0 2.64 0.00 1.25 0.07 0.02 96.03 04:25:01 1 2.02 0.00 1.57 0.30 0.03 96.07 04:25:01 2 3.79 0.00 2.02 0.05 0.03 94.11 04:25:01 3 2.47 0.00 1.16 0.13 0.03 96.21 04:25:01 4 1.90 0.00 1.32 0.22 0.03 96.53 04:25:01 5 1.52 0.00 1.05 0.03 0.02 97.38 04:25:01 6 1.99 0.00 1.27 0.27 0.02 96.46 04:25:01 7 2.72 0.00 0.88 1.25 0.03 95.11 04:26:01 all 0.03 0.00 0.03 0.01 0.01 99.93 04:26:01 0 0.00 0.00 0.03 0.02 0.02 99.93 04:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:26:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:26:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 6 0.08 0.00 0.03 0.00 0.03 99.85 04:26:01 7 0.05 0.00 0.02 0.03 0.02 99.88 04:27:01 all 0.09 0.00 0.04 0.01 0.01 99.85 04:27:01 0 0.08 0.00 0.03 0.02 0.02 99.85 04:27:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:27:01 3 0.08 0.00 0.02 0.00 0.00 99.90 04:27:01 4 0.18 0.00 0.07 0.00 0.00 99.75 04:27:01 5 0.05 0.00 0.03 0.00 0.00 99.92 04:27:01 6 0.12 0.00 0.07 0.00 0.02 99.80 04:27:01 7 0.12 0.00 0.07 0.08 0.02 99.72 04:28:01 all 0.24 0.00 0.01 0.00 0.01 99.73 04:28:01 0 0.02 0.00 0.05 0.02 0.02 99.90 04:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:28:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:28:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:28:01 6 1.78 0.00 0.03 0.00 0.02 98.17 04:28:01 7 0.03 0.00 0.00 0.02 0.03 99.92 04:29:01 all 0.28 0.00 0.02 0.00 0.01 99.69 04:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:29:01 2 0.07 0.00 0.02 0.00 0.02 99.90 04:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:29:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:29:01 5 0.05 0.00 0.03 0.00 0.00 99.92 04:29:01 6 2.00 0.00 0.00 0.00 0.02 97.98 04:29:01 7 0.02 0.00 0.02 0.03 0.02 99.92 04:30:01 all 4.29 0.00 1.62 1.86 0.03 92.19 04:30:01 0 3.57 0.00 1.81 7.90 0.03 86.68 04:30:01 1 3.79 0.00 1.33 0.00 0.03 94.85 04:30:01 2 4.44 0.00 1.50 0.08 0.03 93.95 04:30:01 3 3.34 0.00 2.08 0.30 0.02 94.26 04:30:01 4 5.23 0.00 1.35 0.50 0.03 92.88 04:30:01 5 3.99 0.00 1.36 0.02 0.03 94.60 04:30:01 6 5.49 0.00 1.57 0.25 0.03 92.66 04:30:01 7 4.44 0.00 1.98 5.88 0.05 87.65 Average: all 4.71 0.00 1.08 0.78 0.03 93.41 Average: 0 4.79 0.00 1.14 1.01 0.03 93.03 Average: 1 4.41 0.00 0.99 0.09 0.03 94.48 Average: 2 4.76 0.00 1.08 0.03 0.03 94.10 Average: 3 5.04 0.00 1.03 0.53 0.03 93.38 Average: 4 4.62 0.00 1.16 1.26 0.03 92.93 Average: 5 4.43 0.00 1.09 1.74 0.02 92.71 Average: 6 4.90 0.00 1.00 0.15 0.03 93.93 Average: 7 4.72 0.00 1.11 1.45 0.03 92.70