---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8846 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: 2799.956 BogoMIPS: 5599.91 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-8846) 03/08/23 _x86_64_ (8 CPU) 18:11:52 LINUX RESTART (8 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 348.34 48.21 300.13 0.00 5456.56 175313.45 0.00 18:14:01 182.27 1.00 181.27 0.00 17.46 70574.37 0.00 18:15:01 167.65 0.28 167.37 0.00 12.00 39086.00 0.00 18:16:01 1.60 0.00 1.60 0.00 0.00 23.08 0.00 18:17:02 23.83 7.80 16.03 0.00 905.32 2242.69 0.00 18:18:01 35.89 3.93 31.96 0.00 4344.89 6663.01 0.00 18:19:01 3.61 0.02 3.60 0.00 0.13 92.57 0.00 18:20:01 1.90 0.00 1.90 0.00 0.00 20.66 0.00 18:21:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 18:22:01 2.12 0.00 2.12 0.00 0.00 23.33 0.00 18:23:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 Average: 70.04 5.57 64.47 0.00 970.86 26761.93 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 29371376 31565128 761764 2.32 70244 2410516 2042892 6.02 1026072 2147876 527488 18:14:01 28162960 31403280 895208 2.72 145744 3289028 1972752 5.81 1343980 2919896 114188 18:15:01 27694324 31563888 734404 2.23 158680 3862048 1770080 5.22 1236048 3447456 272 18:16:01 27695568 31565192 732808 2.23 158700 3862052 1770080 5.22 1235592 3447452 168 18:17:02 27504996 31521396 764544 2.33 175260 3988664 1809676 5.33 1344804 3507156 1472 18:18:01 27169524 31549248 736936 2.24 192264 4318156 1815340 5.35 1553808 3619468 4 18:19:01 27174104 31549016 736404 2.24 190844 4314896 1804200 5.32 1552304 3616236 8 18:20:01 27178916 31553888 731476 2.22 190908 4314908 1804200 5.32 1547844 3616240 4 18:21:01 27178868 31554044 731356 2.22 190968 4314912 1804200 5.32 1548084 3616360 164 18:22:01 27178960 31554248 731108 2.22 191048 4314916 1804200 5.32 1548100 3616364 4 18:23:01 27178676 31554020 731296 2.22 191104 4314916 1787840 5.27 1548264 3616368 8 Average: 27589843 31539395 753391 2.29 168706 3936819 1835042 5.41 1407718 3379170 58525 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 638.21 424.35 6483.88 106.06 0.00 0.00 0.00 0.00 18:13:01 docker0 5.57 4.28 0.52 43.24 0.00 0.00 0.00 0.00 18:13:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 18:14:01 veth9d163a3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 322.48 189.57 1971.27 29.79 0.00 0.00 0.00 0.00 18:14:01 docker0 168.21 287.87 13.98 1930.19 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 140.50 86.28 2669.81 20.61 0.00 0.00 0.00 0.00 18:15:01 docker0 3.57 8.18 0.21 81.67 0.00 0.00 0.00 0.00 18:15:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:16:01 ens3 1.12 0.75 1.95 0.31 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:02 ens3 45.78 17.48 855.61 1.40 0.00 0.00 0.00 0.00 18:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:02 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:18:01 ens3 143.18 64.09 1981.56 4.50 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.61 0.61 0.05 0.05 0.00 0.00 0.00 0.00 18:19:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.28 0.17 0.07 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 117.41 71.18 1268.28 14.81 0.00 0.00 0.00 0.00 Average: docker0 16.15 27.34 1.34 187.10 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8846) 03/08/23 _x86_64_ (8 CPU) 18:11:52 LINUX RESTART (8 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 8.79 0.00 3.01 2.82 0.07 85.31 18:13:01 0 9.22 0.00 3.09 3.02 0.08 84.59 18:13:01 1 10.30 0.00 3.31 1.59 0.07 84.73 18:13:01 2 10.37 0.00 3.39 4.82 0.08 81.33 18:13:01 3 10.73 0.00 4.07 2.34 0.07 82.79 18:13:01 4 6.95 0.00 2.82 9.73 0.07 80.44 18:13:01 5 7.67 0.00 2.28 0.30 0.07 89.68 18:13:01 6 7.44 0.00 2.52 0.47 0.07 89.50 18:13:01 7 7.64 0.00 2.62 0.25 0.08 89.40 18:14:01 all 18.45 0.00 5.30 3.84 0.10 72.32 18:14:01 0 17.83 0.00 6.36 8.55 0.08 67.17 18:14:01 1 18.31 0.00 4.48 0.91 0.12 76.18 18:14:01 2 18.35 0.00 7.32 17.59 0.10 56.63 18:14:01 3 18.08 0.00 4.98 0.64 0.08 76.21 18:14:01 4 18.31 0.00 4.84 0.13 0.10 76.62 18:14:01 5 19.08 0.00 4.80 0.10 0.07 75.95 18:14:01 6 18.70 0.00 4.78 0.52 0.10 75.90 18:14:01 7 18.93 0.00 4.85 2.35 0.12 73.76 18:15:01 all 28.10 0.00 5.56 1.80 0.09 64.45 18:15:01 0 28.42 0.00 5.37 1.48 0.10 64.62 18:15:01 1 28.97 0.00 5.25 0.29 0.07 65.42 18:15:01 2 27.96 0.00 6.02 0.54 0.08 65.40 18:15:01 3 27.83 0.00 5.79 0.86 0.10 65.42 18:15:01 4 28.31 0.00 4.97 0.94 0.13 65.64 18:15:01 5 27.51 0.00 5.75 0.24 0.08 66.42 18:15:01 6 27.29 0.00 5.61 4.05 0.07 62.99 18:15:01 7 28.53 0.00 5.69 5.99 0.10 59.70 18:16:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 1 0.10 0.00 0.02 0.00 0.00 99.88 18:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:16:01 4 0.03 0.00 0.02 0.02 0.02 99.92 18:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:17:02 all 0.81 0.00 0.61 0.24 0.01 98.33 18:17:02 0 0.48 0.00 0.45 0.02 0.00 99.05 18:17:02 1 0.63 0.00 0.23 0.02 0.02 99.10 18:17:02 2 1.40 0.00 0.62 0.33 0.00 97.65 18:17:02 3 0.65 0.00 0.73 0.05 0.00 98.57 18:17:02 4 0.47 0.00 0.45 0.37 0.02 98.69 18:17:02 5 0.93 0.00 0.28 0.03 0.00 98.75 18:17:02 6 0.72 0.00 1.52 0.40 0.02 97.35 18:17:02 7 1.15 0.00 0.60 0.73 0.02 97.50 18:18:01 all 1.55 0.00 0.90 0.44 0.02 97.09 18:18:01 0 1.14 0.00 2.68 0.71 0.02 95.46 18:18:01 1 1.37 0.00 0.66 0.48 0.02 97.47 18:18:01 2 2.73 0.00 0.78 1.36 0.03 95.09 18:18:01 3 1.03 0.00 0.71 0.10 0.03 98.12 18:18:01 4 0.56 0.00 0.41 0.80 0.02 98.21 18:18:01 5 1.17 0.00 0.53 0.07 0.03 98.20 18:18:01 6 3.55 0.00 0.88 0.03 0.02 95.52 18:18:01 7 0.83 0.00 0.51 0.00 0.02 98.64 18:19:01 all 0.08 0.00 0.06 0.01 0.00 99.85 18:19:01 0 0.08 0.00 0.05 0.02 0.00 99.85 18:19:01 1 0.12 0.00 0.03 0.02 0.00 99.83 18:19:01 2 0.02 0.00 0.05 0.00 0.00 99.93 18:19:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:19:01 4 0.03 0.00 0.05 0.07 0.00 99.85 18:19:01 5 0.10 0.00 0.07 0.00 0.00 99.83 18:19:01 6 0.03 0.00 0.05 0.00 0.00 99.92 18:19:01 7 0.23 0.00 0.15 0.00 0.00 99.62 18:20:01 all 0.02 0.00 0.00 0.00 0.00 99.97 18:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 4 0.03 0.00 0.00 0.02 0.00 99.95 18:20:01 5 0.05 0.00 0.00 0.00 0.00 99.95 18:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 all 0.02 0.00 0.01 0.02 0.00 99.94 18:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:21:01 1 0.05 0.00 0.02 0.07 0.00 99.87 18:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 4 0.02 0.00 0.00 0.08 0.02 99.88 18:21:01 5 0.03 0.00 0.03 0.00 0.02 99.92 18:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:22:01 all 0.03 0.00 0.01 0.01 0.00 99.96 18:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 1 0.12 0.00 0.02 0.00 0.00 99.87 18:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 18:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:22:01 4 0.03 0.00 0.02 0.03 0.00 99.92 18:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 all 0.06 0.00 0.01 0.00 0.00 99.92 18:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 1 0.27 0.00 0.03 0.00 0.00 99.70 18:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 4 0.00 0.00 0.02 0.03 0.00 99.95 18:23:01 5 0.18 0.00 0.02 0.00 0.00 99.80 18:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.23 0.00 1.40 0.83 0.03 92.51 Average: 0 5.17 0.00 1.63 1.25 0.03 91.93 Average: 1 5.44 0.00 1.27 0.31 0.03 92.95 Average: 2 5.49 0.00 1.64 2.22 0.03 90.62 Average: 3 5.27 0.00 1.48 0.36 0.03 92.86 Average: 4 4.96 0.00 1.23 1.11 0.03 92.67 Average: 5 5.12 0.00 1.24 0.07 0.02 93.54 Average: 6 5.21 0.00 1.39 0.49 0.02 92.89 Average: 7 5.17 0.00 1.30 0.84 0.03 92.65