---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3532 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: 2799.998 BogoMIPS: 5599.99 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3532) 01/24/23 _x86_64_ (8 CPU) 16:59:20 LINUX RESTART (8 CPU) 17:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:01:01 95.59 9.52 86.07 0.00 1669.01 123439.69 0.00 17:02:01 57.39 0.20 57.19 0.00 11.46 39183.87 0.00 17:03:01 1.27 0.00 1.27 0.00 0.00 14.01 0.00 17:04:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 17:05:01 37.08 7.77 29.31 0.00 904.25 3030.56 0.00 17:06:01 22.18 0.00 22.18 0.00 0.00 1655.19 0.00 17:07:01 21.80 0.18 21.61 0.00 18.53 1614.00 0.00 Average: 33.65 2.51 31.14 0.00 368.79 23898.45 0.00 17:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:01:01 28771912 31597892 704064 2.14 82400 2987488 1786616 5.27 1119840 2586344 400060 17:02:01 28691588 31601676 702704 2.14 91744 3049868 1768432 5.21 1077056 2695952 152 17:03:01 28691240 31601484 702696 2.14 91768 3049872 1768432 5.21 1077500 2695956 24 17:04:01 28695948 31606244 697884 2.12 91796 3049872 1768432 5.21 1072428 2695956 24 17:05:01 28532300 31596644 695556 2.12 110972 3181072 1804932 5.32 1160424 2757768 5072 17:06:01 28526176 31604640 687796 2.09 114488 3191176 1804932 5.32 1156568 2768020 4060 17:07:01 28511060 31603492 688684 2.09 117988 3200836 1777040 5.24 1160280 2777636 3368 Average: 28631461 31601725 697055 2.12 100165 3101455 1782688 5.25 1117728 2711090 58966 17:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:01:01 ens3 349.18 264.80 6806.65 67.24 0.00 0.00 0.00 0.00 17:01:01 veth9318f18 54.94 77.82 5.33 1008.67 0.00 0.00 0.00 0.08 17:01:01 docker0 56.38 79.14 4.80 1023.50 0.00 0.00 0.00 0.00 17:01:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 17:02:01 ens3 111.28 72.84 2528.29 14.20 0.00 0.00 0.00 0.00 17:02:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:03:01 ens3 5.02 1.53 7.17 0.29 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 0.88 0.37 0.30 0.20 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:05:01 ens3 97.42 60.36 933.20 4.28 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:06:01 ens3 97.48 62.84 175.15 4.05 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 88.19 56.01 155.50 3.62 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 106.48 73.65 1502.52 13.28 0.00 0.00 0.00 0.00 Average: docker0 7.94 11.15 0.68 144.12 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3532) 01/24/23 _x86_64_ (8 CPU) 16:59:20 LINUX RESTART (8 CPU) 17:00:02 CPU %user %nice %system %iowait %steal %idle 17:01:01 all 21.69 0.00 4.10 1.66 0.07 72.49 17:01:01 0 24.45 0.00 4.00 6.16 0.07 65.33 17:01:01 1 24.61 0.00 3.67 0.38 0.07 71.27 17:01:01 2 19.47 0.00 4.08 0.24 0.07 76.14 17:01:01 3 21.00 0.00 4.11 2.70 0.09 72.11 17:01:01 4 19.77 0.00 4.21 0.09 0.05 75.89 17:01:01 5 20.81 0.00 4.60 3.16 0.07 71.36 17:01:01 6 23.10 0.00 3.75 0.39 0.07 72.69 17:01:01 7 20.28 0.00 4.38 0.17 0.09 75.09 17:02:01 all 10.76 0.00 2.06 2.33 0.05 84.80 17:02:01 0 11.46 0.00 2.10 0.05 0.05 86.34 17:02:01 1 11.12 0.00 2.14 4.56 0.05 82.14 17:02:01 2 10.35 0.00 1.92 0.08 0.03 87.61 17:02:01 3 10.63 0.00 2.22 0.05 0.03 87.07 17:02:01 4 10.61 0.00 1.97 0.02 0.05 87.35 17:02:01 5 9.75 0.00 1.41 2.35 0.03 86.46 17:02:01 6 10.68 0.00 2.16 10.54 0.05 76.56 17:02:01 7 11.50 0.00 2.61 1.16 0.07 84.66 17:03:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:03:01 0 0.05 0.00 0.02 0.00 0.03 99.90 17:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 6 0.05 0.00 0.02 0.02 0.02 99.90 17:03:01 7 0.05 0.00 0.02 0.03 0.00 99.90 17:04:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:04:01 0 0.08 0.00 0.02 0.00 0.02 99.88 17:04:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:04:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:04:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:04:01 6 0.02 0.00 0.02 0.03 0.00 99.93 17:04:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:05:01 all 1.07 0.00 0.68 0.49 0.02 97.73 17:05:01 0 0.65 0.00 0.72 0.67 0.03 97.93 17:05:01 1 1.45 0.00 1.72 1.25 0.02 95.55 17:05:01 2 0.82 0.00 0.33 0.03 0.02 98.80 17:05:01 3 1.43 0.00 0.38 0.03 0.02 98.13 17:05:01 4 1.24 0.00 0.47 0.08 0.03 98.18 17:05:01 5 0.95 0.00 0.42 0.05 0.02 98.56 17:05:01 6 1.08 0.00 0.68 0.03 0.02 98.18 17:05:01 7 0.94 0.00 0.74 1.77 0.03 96.52 17:06:01 all 0.39 0.00 0.16 0.13 0.01 99.31 17:06:01 0 0.57 0.00 0.18 0.05 0.00 99.20 17:06:01 1 0.52 0.00 0.25 0.05 0.02 99.17 17:06:01 2 0.32 0.00 0.08 0.03 0.03 99.53 17:06:01 3 0.33 0.00 0.10 0.03 0.02 99.52 17:06:01 4 0.50 0.00 0.18 0.03 0.02 99.27 17:06:01 5 0.37 0.00 0.07 0.03 0.00 99.53 17:06:01 6 0.13 0.00 0.03 0.00 0.02 99.82 17:06:01 7 0.38 0.00 0.37 0.80 0.02 98.43 17:07:01 all 0.48 0.00 0.17 0.14 0.02 99.19 17:07:01 0 0.95 0.00 0.13 0.05 0.02 98.85 17:07:01 1 0.63 0.00 0.18 0.05 0.02 99.12 17:07:01 2 0.25 0.00 0.10 0.02 0.02 99.61 17:07:01 3 0.40 0.00 0.12 0.05 0.02 99.42 17:07:01 4 0.47 0.00 0.22 0.03 0.02 99.27 17:07:01 5 0.50 0.00 0.18 0.07 0.02 99.23 17:07:01 6 0.25 0.00 0.15 0.02 0.00 99.58 17:07:01 7 0.42 0.00 0.27 0.80 0.03 98.48 Average: all 4.85 0.00 1.02 0.67 0.03 93.44 Average: 0 5.38 0.00 1.01 0.98 0.03 92.60 Average: 1 5.41 0.00 1.13 0.90 0.03 92.54 Average: 2 4.41 0.00 0.92 0.06 0.02 94.59 Average: 3 4.75 0.00 0.98 0.40 0.02 93.84 Average: 4 4.60 0.00 1.00 0.04 0.02 94.34 Average: 5 4.56 0.00 0.94 0.80 0.02 93.68 Average: 6 4.96 0.00 0.96 1.55 0.02 92.52 Average: 7 4.72 0.00 1.18 0.68 0.03 93.38