---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5032 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: 2799.988 BogoMIPS: 5599.97 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-5032) 02/08/23 _x86_64_ (8 CPU) 00:16:48 LINUX RESTART (8 CPU) 00:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:18:01 137.49 47.73 89.77 0.00 5370.17 69096.62 0.00 00:19:01 167.04 1.03 166.01 0.00 20.66 52096.65 0.00 00:20:01 169.03 0.20 168.83 0.00 13.06 36687.64 0.00 00:21:01 1.35 0.00 1.35 0.00 0.00 17.35 0.00 00:22:01 28.01 9.25 18.76 0.00 2883.65 2457.59 0.00 00:23:01 30.08 2.35 27.73 0.00 2293.08 6348.28 0.00 00:24:01 3.52 0.02 3.50 0.00 0.13 90.25 0.00 00:25:01 1.98 0.00 1.98 0.00 0.00 21.73 0.00 00:26:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 00:27:01 1.88 0.00 1.88 0.00 0.00 21.33 0.00 Average: 54.14 6.06 48.09 0.00 1058.04 16684.98 0.00 00:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:18:01 29202344 31625544 696700 2.12 71876 2627564 1815008 5.35 958424 2370408 71500 00:19:01 27946248 31231812 1068960 3.25 146740 3323060 2258700 6.66 1498212 2967064 125836 00:20:01 27730060 31587476 714280 2.17 159376 3845788 1724596 5.08 1215548 3432172 148 00:21:01 27730148 31587600 713872 2.17 159412 3845792 1724596 5.08 1215868 3432176 252 00:22:01 27446712 31577020 710464 2.16 176764 4096740 1809284 5.33 1364328 3545804 66284 00:23:01 27210736 31572560 711100 2.16 192960 4301308 1831356 5.40 1533428 3598260 52 00:24:01 27223188 31580112 703360 2.14 191496 4298064 1779596 5.24 1524032 3595056 8 00:25:01 27223572 31580620 702672 2.14 191576 4298064 1779596 5.24 1524580 3595064 164 00:26:01 27223880 31580972 702328 2.14 191608 4298068 1779596 5.24 1523972 3595076 4 00:27:01 27223800 31580956 702144 2.14 191652 4298072 1779596 5.24 1524136 3595068 24 Average: 27616069 31550467 742588 2.26 167346 3923252 1828192 5.39 1388253 3372615 26427 00:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:18:01 ens3 615.00 440.64 6656.52 90.03 0.00 0.00 0.00 0.00 00:18:01 docker0 16.03 15.15 1.32 128.07 0.00 0.00 0.00 0.00 00:18:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 00:19:01 ens3 271.20 208.03 1956.81 29.33 0.00 0.00 0.00 0.00 00:19:01 docker0 190.23 240.94 14.97 1928.65 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 vethaaa7275 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:20:01 ens3 152.02 111.58 2668.01 94.35 0.00 0.00 0.00 0.00 00:20:01 docker0 3.35 7.81 0.20 81.11 0.00 0.00 0.00 0.00 00:20:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 00:21:01 ens3 2.30 1.58 5.06 0.71 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:22:01 ens3 73.45 44.43 1379.08 3.22 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 00:23:01 ens3 97.47 57.14 1375.34 3.92 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 00:24:01 ens3 1.40 0.72 0.49 0.30 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 ens3 0.67 0.68 0.35 0.29 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:26:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 1.02 0.42 0.32 0.24 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 121.46 86.52 1404.20 22.24 0.00 0.00 0.00 0.00 Average: docker0 20.96 26.39 1.65 213.78 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5032) 02/08/23 _x86_64_ (8 CPU) 00:16:48 LINUX RESTART (8 CPU) 00:17:01 CPU %user %nice %system %iowait %steal %idle 00:18:01 all 8.81 0.00 3.17 2.62 0.05 85.34 00:18:01 0 6.88 0.00 2.89 0.42 0.03 89.78 00:18:01 1 11.61 0.00 3.28 5.76 0.05 79.30 00:18:01 2 8.48 0.00 3.25 2.69 0.05 85.52 00:18:01 3 5.95 0.00 4.05 4.11 0.07 85.82 00:18:01 4 10.90 0.00 3.22 4.82 0.07 80.99 00:18:01 5 11.49 0.00 2.19 1.11 0.03 85.17 00:18:01 6 7.50 0.00 2.48 1.07 0.05 88.89 00:18:01 7 7.71 0.00 4.00 0.98 0.07 87.24 00:19:01 all 20.48 0.00 4.28 2.27 0.07 72.90 00:19:01 0 21.60 0.00 4.13 0.45 0.10 73.72 00:19:01 1 19.84 0.00 4.57 1.68 0.05 73.85 00:19:01 2 19.91 0.00 4.39 0.37 0.07 75.26 00:19:01 3 19.61 0.00 4.76 10.95 0.07 64.62 00:19:01 4 21.32 0.00 4.10 1.19 0.05 73.34 00:19:01 5 20.51 0.00 4.11 2.38 0.07 72.93 00:19:01 6 20.84 0.00 3.90 0.34 0.07 74.85 00:19:01 7 20.19 0.00 4.23 0.83 0.08 74.67 00:20:01 all 17.85 0.00 4.02 1.51 0.06 76.57 00:20:01 0 17.34 0.00 3.99 0.82 0.05 77.80 00:20:01 1 19.11 0.00 3.85 0.69 0.07 76.27 00:20:01 2 17.73 0.00 3.88 0.24 0.05 78.10 00:20:01 3 18.21 0.00 4.13 4.00 0.07 73.60 00:20:01 4 17.76 0.00 4.08 4.98 0.07 73.11 00:20:01 5 17.60 0.00 4.76 0.30 0.03 77.30 00:20:01 6 16.47 0.00 3.35 0.22 0.05 79.91 00:20:01 7 18.55 0.00 4.16 0.83 0.07 76.40 00:21:01 all 0.09 0.00 0.02 0.00 0.00 99.89 00:21:01 0 0.43 0.00 0.00 0.02 0.00 99.55 00:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 3 0.12 0.00 0.05 0.00 0.00 99.83 00:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:21:01 5 0.00 0.00 0.02 0.02 0.00 99.97 00:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:21:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:22:01 all 1.01 0.00 0.68 0.25 0.01 98.05 00:22:01 0 1.12 0.00 0.39 0.23 0.02 98.24 00:22:01 1 1.32 0.00 1.79 0.03 0.00 96.86 00:22:01 2 0.62 0.00 0.63 0.48 0.00 98.26 00:22:01 3 1.15 0.00 1.02 0.70 0.02 97.11 00:22:01 4 0.52 0.00 0.28 0.02 0.00 99.18 00:22:01 5 0.57 0.00 0.32 0.05 0.02 99.05 00:22:01 6 1.89 0.00 0.45 0.30 0.00 97.36 00:22:01 7 0.93 0.00 0.57 0.17 0.00 98.33 00:23:01 all 1.15 0.00 0.70 0.21 0.01 97.93 00:23:01 0 1.05 0.00 0.65 0.07 0.00 98.23 00:23:01 1 0.97 0.00 0.73 0.23 0.02 98.05 00:23:01 2 0.89 0.00 1.25 0.30 0.02 97.54 00:23:01 3 0.82 0.00 0.42 0.30 0.02 98.45 00:23:01 4 1.00 0.00 0.38 0.03 0.02 98.56 00:23:01 5 0.82 0.00 1.13 0.03 0.00 98.02 00:23:01 6 0.40 0.00 0.33 0.65 0.02 98.60 00:23:01 7 3.29 0.00 0.67 0.03 0.02 95.99 00:24:01 all 0.16 0.00 0.04 0.01 0.00 99.77 00:24:01 0 0.76 0.00 0.03 0.00 0.02 99.19 00:24:01 1 0.07 0.00 0.03 0.02 0.00 99.88 00:24:01 2 0.05 0.00 0.05 0.00 0.00 99.90 00:24:01 3 0.05 0.00 0.02 0.02 0.00 99.92 00:24:01 4 0.05 0.00 0.07 0.00 0.00 99.88 00:24:01 5 0.03 0.00 0.07 0.00 0.02 99.88 00:24:01 6 0.05 0.00 0.02 0.07 0.00 99.87 00:24:01 7 0.25 0.00 0.07 0.00 0.00 99.68 00:25:01 all 0.09 0.00 0.00 0.01 0.00 99.90 00:25:01 0 0.63 0.00 0.00 0.00 0.00 99.37 00:25:01 1 0.00 0.00 0.00 0.02 0.00 99.98 00:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 6 0.00 0.00 0.00 0.03 0.00 99.97 00:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 1 0.00 0.00 0.02 0.02 0.00 99.97 00:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:26:01 6 0.02 0.00 0.03 0.03 0.00 99.92 00:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:27:01 all 0.01 0.00 0.01 0.00 0.00 99.96 00:27:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:27:01 1 0.00 0.00 0.02 0.02 0.02 99.95 00:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:27:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:27:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.94 0.00 1.29 0.69 0.02 93.07 Average: 0 4.97 0.00 1.21 0.20 0.02 93.60 Average: 1 5.26 0.00 1.42 0.84 0.02 92.45 Average: 2 4.75 0.00 1.34 0.41 0.02 93.48 Average: 3 4.57 0.00 1.44 2.00 0.03 91.97 Average: 4 5.13 0.00 1.21 1.10 0.02 92.54 Average: 5 5.07 0.00 1.26 0.39 0.02 93.26 Average: 6 4.68 0.00 1.05 0.27 0.02 93.97 Average: 7 5.06 0.00 1.36 0.28 0.02 93.27