---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2927 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-2927) 01/18/23 _x86_64_ (8 CPU) 13:19:43 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:01 352.14 47.91 304.23 0.00 5407.77 98068.72 0.00 13:22:01 179.64 1.27 178.37 0.00 20.66 58300.82 0.00 13:23:01 79.01 0.00 79.01 0.00 0.00 19063.53 0.00 13:24:01 1.25 0.00 1.25 0.00 0.00 14.00 0.00 13:25:01 41.01 10.38 30.63 0.00 2907.25 5034.89 0.00 13:26:01 18.46 1.23 17.23 0.00 2270.42 3771.90 0.00 13:27:01 3.63 0.02 3.62 0.00 0.13 92.78 0.00 13:28:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 13:29:01 1.30 0.00 1.30 0.00 0.00 14.26 0.00 Average: 75.38 6.76 68.63 0.00 1178.45 20486.95 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:01 29132124 31567608 745616 2.27 76104 2637536 1980620 5.84 1016904 2371452 2360 13:22:01 28305652 31548972 750820 2.28 142252 3313356 1961244 5.78 1203444 2932256 644 13:23:01 27813096 31576916 721408 2.19 152436 3773188 1770088 5.22 1220076 3355316 16 13:24:01 27813568 31577456 720648 2.19 152496 3773188 1770088 5.22 1219884 3355316 140 13:25:01 27502504 31550948 738848 2.25 171068 4024796 1837780 5.42 1386900 3476888 152 13:26:01 27288040 31561316 724948 2.20 185828 4228860 1839864 5.42 1540072 3526648 8 13:27:01 27295908 31564456 721300 2.19 184420 4225612 1799088 5.30 1534148 3523440 8 13:28:01 27295648 31564256 721416 2.19 184500 4225616 1799088 5.30 1534016 3523444 8 13:29:01 27295852 31565028 721084 2.19 184564 4225616 1799088 5.30 1533572 3523956 8 Average: 27749155 31564106 729565 2.22 159296 3825308 1839661 5.42 1354335 3287635 372 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:01 veth36ee300 58.99 75.54 5.72 58.34 0.00 0.00 0.00 0.00 13:21:01 ens3 721.85 520.80 6777.38 129.40 0.00 0.00 0.00 0.00 13:21:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 13:21:01 docker0 74.47 93.95 6.22 250.97 0.00 0.00 0.00 0.00 13:22:01 ens3 185.79 125.55 1837.01 26.97 0.00 0.00 0.00 0.00 13:22:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:22:01 docker0 95.77 140.56 7.82 1749.48 0.00 0.00 0.00 0.00 13:22:01 veth28b03c7 1.30 2.67 0.10 40.48 0.00 0.00 0.00 0.00 13:23:01 ens3 107.20 72.04 2535.32 12.49 0.00 0.00 0.00 0.00 13:23:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 0.52 0.12 0.05 0.01 0.00 0.00 0.00 0.00 13:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 70.57 38.64 1379.36 3.48 0.00 0.00 0.00 0.00 13:25:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 65.67 24.53 1373.18 1.84 0.00 0.00 0.00 0.00 13:26:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.48 0.30 0.26 0.21 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.03 86.90 1544.75 19.38 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 18.92 26.06 1.56 222.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2927) 01/18/23 _x86_64_ (8 CPU) 13:19:43 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:01 all 10.46 0.00 4.03 2.88 0.07 82.55 13:21:01 0 9.59 0.00 4.58 2.65 0.05 83.13 13:21:01 1 12.53 0.00 4.13 2.65 0.07 80.62 13:21:01 2 8.20 0.00 2.96 1.83 0.05 86.97 13:21:01 3 11.86 0.00 3.68 0.93 0.07 83.46 13:21:01 4 10.48 0.00 3.07 0.81 0.07 85.57 13:21:01 5 9.75 0.00 4.76 4.03 0.08 81.38 13:21:01 6 11.03 0.00 4.03 9.27 0.10 75.57 13:21:01 7 10.26 0.00 5.06 0.88 0.10 83.69 13:22:01 all 31.87 0.00 6.37 2.33 0.09 59.34 13:22:01 0 32.02 0.00 7.73 0.51 0.08 59.66 13:22:01 1 31.17 0.00 6.18 4.20 0.10 58.35 13:22:01 2 31.80 0.00 6.85 8.17 0.08 53.09 13:22:01 3 32.41 0.00 6.13 0.27 0.08 61.11 13:22:01 4 32.40 0.00 5.64 1.57 0.08 60.31 13:22:01 5 31.70 0.00 6.74 3.17 0.08 58.31 13:22:01 6 31.55 0.00 5.75 0.56 0.10 62.05 13:22:01 7 31.90 0.00 5.97 0.20 0.12 61.81 13:23:01 all 2.85 0.00 1.22 0.68 0.02 95.23 13:23:01 0 2.90 0.00 1.22 0.08 0.02 95.78 13:23:01 1 2.61 0.00 1.36 0.15 0.02 95.86 13:23:01 2 2.32 0.00 2.02 0.02 0.02 95.62 13:23:01 3 2.79 0.00 1.20 0.00 0.03 95.97 13:23:01 4 3.03 0.00 0.99 1.13 0.03 94.82 13:23:01 5 3.32 0.00 1.31 2.90 0.02 92.46 13:23:01 6 3.26 0.00 0.85 0.02 0.02 95.85 13:23:01 7 2.54 0.00 0.79 1.15 0.02 95.50 13:24:01 all 0.03 0.00 0.02 0.00 0.00 99.95 13:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:24:01 1 0.00 0.00 0.03 0.00 0.00 99.97 13:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:24:01 4 0.07 0.00 0.00 0.03 0.00 99.90 13:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:24:01 6 0.08 0.00 0.03 0.00 0.02 99.87 13:24:01 7 0.03 0.00 0.03 0.00 0.00 99.93 13:25:01 all 1.50 0.00 0.91 0.46 0.03 97.10 13:25:01 0 0.70 0.00 2.09 0.45 0.02 96.75 13:25:01 1 0.75 0.00 0.62 0.23 0.02 98.38 13:25:01 2 1.12 0.00 0.63 0.10 0.02 98.13 13:25:01 3 1.50 0.00 1.13 0.42 0.02 96.94 13:25:01 4 0.57 0.00 0.54 0.97 0.02 97.91 13:25:01 5 1.42 0.00 0.88 0.53 0.02 97.14 13:25:01 6 4.11 0.00 0.70 0.42 0.02 94.76 13:25:01 7 1.82 0.00 0.70 0.57 0.10 96.81 13:26:01 all 1.34 0.00 0.64 0.16 0.01 97.84 13:26:01 0 1.72 0.00 1.35 0.02 0.00 96.91 13:26:01 1 3.84 0.00 0.97 0.87 0.02 94.30 13:26:01 2 1.20 0.00 0.38 0.12 0.00 98.30 13:26:01 3 1.03 0.00 0.47 0.02 0.00 98.48 13:26:01 4 0.40 0.00 0.42 0.15 0.02 99.02 13:26:01 5 0.73 0.00 0.38 0.08 0.02 98.78 13:26:01 6 1.30 0.00 0.88 0.00 0.02 97.80 13:26:01 7 0.50 0.00 0.28 0.02 0.00 99.20 13:27:01 all 0.24 0.00 0.06 0.06 0.00 99.64 13:27:01 0 0.07 0.00 0.05 0.00 0.00 99.88 13:27:01 1 1.26 0.00 0.07 0.00 0.02 98.66 13:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:27:01 3 0.05 0.00 0.07 0.00 0.00 99.88 13:27:01 4 0.10 0.00 0.05 0.47 0.00 99.38 13:27:01 5 0.07 0.00 0.05 0.02 0.00 99.87 13:27:01 6 0.25 0.00 0.10 0.00 0.00 99.65 13:27:01 7 0.10 0.00 0.05 0.00 0.02 99.83 13:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 4 0.07 0.00 0.02 0.08 0.02 99.82 13:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 7 0.02 0.00 0.03 0.02 0.00 99.93 13:29:01 all 0.17 0.00 0.01 0.01 0.00 99.80 13:29:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:29:01 1 1.18 0.00 0.00 0.00 0.02 98.81 13:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 4 0.05 0.00 0.03 0.08 0.00 99.83 13:29:01 5 0.03 0.00 0.03 0.00 0.00 99.93 13:29:01 6 0.03 0.00 0.00 0.00 0.02 99.95 13:29:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 5.34 0.00 1.46 0.73 0.03 92.44 Average: 0 5.18 0.00 1.88 0.41 0.02 92.51 Average: 1 5.88 0.00 1.47 0.89 0.03 91.72 Average: 2 4.92 0.00 1.42 1.12 0.02 92.52 Average: 3 5.48 0.00 1.40 0.18 0.02 92.91 Average: 4 5.20 0.00 1.19 0.59 0.03 93.00 Average: 5 5.19 0.00 1.56 1.19 0.02 92.04 Average: 6 5.70 0.00 1.37 1.13 0.03 91.77 Average: 7 5.19 0.00 1.42 0.31 0.04 93.03