---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16727 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16727) 05/24/23 _x86_64_ (8 CPU) 17:15:45 LINUX RESTART (8 CPU) 17:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:17:02 152.68 47.50 105.18 0.00 5341.15 74345.62 0.00 17:18:01 63.09 0.29 62.80 0.00 27.66 33650.57 0.00 17:19:01 1.60 0.00 1.60 0.00 0.00 21.88 0.00 17:20:01 1.73 0.00 1.73 0.00 0.00 21.33 0.00 17:21:01 25.58 7.77 17.81 0.00 904.25 2532.78 0.00 17:22:01 31.88 2.82 29.06 0.00 4250.62 6455.32 0.00 17:23:01 3.40 0.02 3.38 0.00 0.13 89.99 0.00 17:24:01 48.18 0.33 47.84 0.00 18.00 36016.40 0.00 Average: 40.97 7.36 33.62 0.00 1320.50 19112.60 0.00 17:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:17:02 28810844 31553348 745172 2.27 87708 2902020 1896552 5.59 1147544 2519948 298352 17:18:01 28636836 31569104 731632 2.22 95400 3070568 1780648 5.25 1118548 2709880 268 17:19:01 28655048 31587376 713444 2.17 95436 3070568 1780648 5.25 1100504 2709880 12 17:20:01 28655408 31587832 712868 2.17 95488 3070568 1780648 5.25 1098888 2709888 4 17:21:01 28487708 31575908 709040 2.16 113084 3201028 1749116 5.15 1177908 2774784 1584 17:22:01 28124852 31574232 713380 2.17 130216 3531132 1809032 5.33 1416624 2885176 16 17:23:01 28131776 31576360 712228 2.17 128836 3527880 1780332 5.25 1414372 2881984 16 17:24:01 27323524 31552180 733932 2.23 154376 4232360 1742852 5.14 1503224 3547048 148 Average: 28353250 31572042 721462 2.19 112568 3325766 1789978 5.28 1247202 2842324 37550 17:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:17:02 ens3 731.92 456.28 7333.63 94.04 0.00 0.00 0.00 0.00 17:17:02 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 17:17:02 docker0 45.28 67.79 3.85 625.82 0.00 0.00 0.00 0.00 17:17:02 veth55db58a 37.89 61.86 3.58 576.01 0.00 0.00 0.00 0.05 17:18:01 ens3 117.25 73.82 2576.22 59.94 0.00 0.00 0.00 0.00 17:18:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 17:18:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 2.10 3.05 0.36 6.87 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 80.00 45.36 915.56 3.21 0.00 0.00 0.00 0.00 17:21:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 149.41 88.97 1956.04 12.47 0.00 0.00 0.00 0.00 17:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 9.08 2.97 11.16 0.20 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 213.33 127.08 4554.79 40.08 0.00 0.00 0.00 0.00 17:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:24:01 docker0 31.98 63.17 2.77 576.43 0.00 0.00 0.00 0.00 Average: ens3 163.02 99.77 2167.73 27.04 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 9.69 16.41 0.83 150.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16727) 05/24/23 _x86_64_ (8 CPU) 17:15:45 LINUX RESTART (8 CPU) 17:16:01 CPU %user %nice %system %iowait %steal %idle 17:17:02 all 12.46 0.00 3.47 2.36 0.07 81.63 17:17:02 0 9.97 0.00 4.49 0.27 0.07 85.21 17:17:02 1 11.84 0.00 3.61 3.12 0.07 81.36 17:17:02 2 15.46 0.00 3.61 5.21 0.08 75.64 17:17:02 3 11.81 0.00 3.13 0.40 0.09 84.58 17:17:02 4 12.11 0.00 3.09 0.34 0.05 84.41 17:17:02 5 11.52 0.00 2.79 2.72 0.07 82.90 17:17:02 6 14.56 0.00 3.67 6.61 0.07 75.09 17:17:02 7 12.44 0.00 3.35 0.29 0.09 83.83 17:18:01 all 23.49 0.00 4.12 1.20 0.06 71.12 17:18:01 0 23.49 0.00 3.92 0.03 0.05 72.50 17:18:01 1 23.94 0.00 3.76 0.03 0.07 72.20 17:18:01 2 24.19 0.00 3.70 0.02 0.07 72.02 17:18:01 3 23.12 0.00 3.91 0.80 0.05 72.12 17:18:01 4 23.02 0.00 4.45 0.03 0.07 72.43 17:18:01 5 23.12 0.00 4.41 6.58 0.07 65.82 17:18:01 6 24.25 0.00 3.85 0.02 0.05 71.83 17:18:01 7 22.81 0.00 4.97 2.14 0.09 69.99 17:19:01 all 0.07 0.00 0.01 0.00 0.01 99.91 17:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:19:01 2 0.07 0.00 0.05 0.00 0.02 99.87 17:19:01 3 0.05 0.00 0.03 0.02 0.03 99.87 17:19:01 4 0.10 0.00 0.02 0.00 0.00 99.88 17:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 7 0.23 0.00 0.00 0.00 0.02 99.75 17:20:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:20:01 3 0.05 0.00 0.05 0.03 0.02 99.85 17:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 7 0.08 0.00 0.02 0.00 0.00 99.90 17:21:01 all 0.99 0.00 0.71 0.18 0.02 98.10 17:21:01 0 1.27 0.00 0.98 0.03 0.02 97.70 17:21:01 1 1.08 0.00 0.35 0.00 0.02 98.55 17:21:01 2 1.03 0.00 0.63 0.02 0.00 98.32 17:21:01 3 0.65 0.00 0.38 0.50 0.05 98.41 17:21:01 4 0.78 0.00 0.75 0.30 0.00 98.17 17:21:01 5 0.52 0.00 0.32 0.02 0.02 99.13 17:21:01 6 2.07 0.00 0.60 0.50 0.02 96.82 17:21:01 7 0.55 0.00 1.69 0.03 0.02 97.71 17:22:01 all 1.38 0.00 0.79 0.39 0.02 97.41 17:22:01 0 1.72 0.00 0.60 0.03 0.05 97.60 17:22:01 1 2.22 0.00 1.63 0.33 0.02 95.80 17:22:01 2 1.54 0.00 0.93 0.53 0.03 96.96 17:22:01 3 0.90 0.00 0.72 1.22 0.03 97.12 17:22:01 4 0.80 0.00 0.55 0.50 0.02 98.13 17:22:01 5 1.23 0.00 0.65 0.15 0.00 97.96 17:22:01 6 1.85 0.00 0.37 0.07 0.02 97.70 17:22:01 7 0.77 0.00 0.85 0.32 0.02 98.04 17:23:01 all 0.09 0.00 0.06 0.01 0.01 99.82 17:23:01 0 0.07 0.00 0.03 0.00 0.02 99.88 17:23:01 1 0.07 0.00 0.03 0.07 0.02 99.82 17:23:01 2 0.07 0.00 0.07 0.00 0.00 99.87 17:23:01 3 0.12 0.00 0.10 0.00 0.02 99.77 17:23:01 4 0.12 0.00 0.05 0.02 0.00 99.82 17:23:01 5 0.02 0.00 0.07 0.00 0.02 99.90 17:23:01 6 0.22 0.00 0.10 0.00 0.00 99.68 17:23:01 7 0.07 0.00 0.05 0.02 0.02 99.85 17:24:01 all 3.96 0.00 1.56 1.26 0.03 93.20 17:24:01 0 3.26 0.00 2.09 0.00 0.02 94.63 17:24:01 1 5.06 0.00 1.83 8.10 0.02 85.00 17:24:01 2 5.15 0.00 1.19 0.02 0.03 93.61 17:24:01 3 4.05 0.00 1.33 1.29 0.05 93.28 17:24:01 4 4.04 0.00 1.41 0.05 0.03 94.47 17:24:01 5 2.81 0.00 1.15 0.02 0.02 96.01 17:24:01 6 3.46 0.00 1.67 0.00 0.02 94.85 17:24:01 7 3.85 0.00 1.81 0.60 0.02 93.72 Average: all 5.23 0.00 1.33 0.67 0.03 92.74 Average: 0 4.91 0.00 1.50 0.05 0.03 93.52 Average: 1 5.47 0.00 1.39 1.45 0.03 91.66 Average: 2 5.88 0.00 1.26 0.72 0.03 92.11 Average: 3 5.02 0.00 1.19 0.53 0.04 93.22 Average: 4 5.05 0.00 1.28 0.16 0.02 93.50 Average: 5 4.82 0.00 1.16 1.16 0.02 92.84 Average: 6 5.71 0.00 1.27 0.88 0.02 92.12 Average: 7 5.02 0.00 1.58 0.42 0.03 92.95