---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3096 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: 2800.002 BogoMIPS: 5600.00 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 18G 138G 12% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 18G 138G 12% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3096) 01/19/23 _x86_64_ (8 CPU) 08:29:29 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 332.60 15.81 316.79 0.00 1973.90 116502.56 0.00 08:32:01 57.97 0.03 57.94 0.00 2.53 22865.52 0.00 08:33:01 81.20 0.27 80.93 0.00 15.33 30826.55 0.00 08:34:01 332.36 2.13 330.23 0.00 27.20 129419.90 0.00 08:35:01 372.85 12.11 360.74 0.00 944.38 199807.77 0.00 08:36:01 776.47 2.50 773.97 0.00 2003.80 181471.62 0.00 08:37:01 660.38 3.68 656.70 0.00 2306.43 207459.91 0.00 08:38:01 260.58 0.10 260.48 0.00 5.86 28552.88 0.00 08:39:01 1.88 0.00 1.88 0.00 0.00 20.40 0.00 08:40:01 2.22 0.00 2.22 0.00 0.00 24.40 0.00 Average: 287.79 3.64 284.14 0.00 725.89 91655.64 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28069324 31547412 769308 2.34 111452 3576780 2050952 6.04 1178832 3211004 256912 08:32:01 27923576 31421332 887184 2.70 114996 3582968 1953984 5.76 1367084 3151524 173456 08:33:01 25617548 31449328 859676 2.61 118064 5851128 2640520 7.78 1630108 5127480 2194132 08:34:01 24343920 31516640 781952 2.38 200224 6933168 1914136 5.64 1991584 5849244 64796 08:35:01 21229424 30961172 1301720 3.96 320904 9248600 4143616 12.21 2606848 8179536 27820 08:36:01 20835424 31348968 926960 2.82 341460 9989620 2445196 7.21 2279232 8899724 9324 08:37:01 19189500 31156652 1109692 3.37 440476 11229832 2910308 8.58 2789112 9912532 3188 08:38:01 20338312 31517692 760452 2.31 443788 10475016 1893388 5.58 2445932 9157556 332 08:39:01 20339296 31518752 759348 2.31 443860 10475024 1893388 5.58 2446036 9157560 192 08:40:01 20352352 31531992 746212 2.27 443904 10475024 1893388 5.58 2432476 9157700 24 Average: 22823868 31396994 890250 2.71 297913 8183716 2373888 7.00 2116724 7180386 273018 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 420.15 378.00 34.12 3472.80 0.00 0.00 0.00 0.00 08:31:01 lo 5.15 5.15 0.50 0.50 0.00 0.00 0.00 0.00 08:31:01 ens3 962.80 895.15 12280.73 149.77 0.00 0.00 0.00 0.00 08:32:01 docker0 1.37 1.43 0.09 0.11 0.00 0.00 0.00 0.00 08:32:01 vethef193a7 1.37 1.55 0.11 0.12 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 41.26 25.76 35.77 16.42 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:33:01 vethcfc8894 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 96.82 64.77 1704.47 21.37 0.00 0.00 0.00 0.00 08:34:01 docker0 1090.82 1290.70 71.14 6080.80 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vethcfc8894 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 1303.57 1098.48 6090.73 91.72 0.00 0.00 0.00 0.00 08:35:01 veth90f3307 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 3.95 7.48 0.25 81.12 0.00 0.00 0.00 0.00 08:35:01 vethc21e572 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 veth095f703 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethcfc8894 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha46eb2d 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 66.42 33.51 1024.78 8.58 0.00 0.00 0.00 0.00 08:36:01 veth8b695e6 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 15.51 27.16 1.04 305.80 0.00 0.00 0.00 0.00 08:36:01 veth290b468 3.00 3.98 0.29 2.04 0.00 0.00 0.00 0.00 08:36:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 vethcfc8894 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 ens3 543.46 213.98 2249.64 30.55 0.00 0.00 0.00 0.00 08:37:01 vetha42ffca 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 188.02 296.27 15.10 2451.17 0.00 0.00 0.00 0.00 08:37:01 vethad2194b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethcfc8894 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 375.56 272.31 2515.06 208.84 0.00 0.00 0.00 0.00 08:38:01 docker0 6.46 11.18 0.42 135.41 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 ens3 27.92 16.34 150.04 7.79 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 172.22 200.94 12.18 1249.04 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 340.77 260.99 2588.95 53.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3096) 01/19/23 _x86_64_ (8 CPU) 08:29:29 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 11.57 0.00 4.34 2.90 0.06 81.13 08:31:01 0 9.61 0.00 2.78 0.33 0.03 87.25 08:31:01 1 15.14 0.00 4.16 1.15 0.05 79.50 08:31:01 2 10.73 0.00 3.79 0.46 0.05 84.97 08:31:01 3 10.15 0.00 3.51 3.25 0.07 83.03 08:31:01 4 12.51 0.00 6.61 14.40 0.09 66.39 08:31:01 5 9.53 0.00 3.89 1.79 0.03 84.76 08:31:01 6 10.39 0.00 4.75 0.09 0.09 84.68 08:31:01 7 14.52 0.00 5.23 1.69 0.07 78.49 08:32:01 all 38.67 0.00 5.88 0.81 0.07 54.57 08:32:01 0 38.70 0.00 5.45 0.10 0.07 55.68 08:32:01 1 38.67 0.00 5.42 2.39 0.07 53.45 08:32:01 2 38.29 0.00 5.55 0.15 0.08 55.92 08:32:01 3 38.61 0.00 7.08 0.12 0.07 54.13 08:32:01 4 39.24 0.00 5.66 2.32 0.07 52.71 08:32:01 5 38.76 0.00 5.78 1.21 0.07 54.18 08:32:01 6 37.45 0.00 6.39 0.12 0.07 55.98 08:32:01 7 39.66 0.00 5.69 0.07 0.07 54.51 08:33:01 all 33.10 0.00 6.25 1.14 0.10 59.42 08:33:01 0 31.91 0.00 5.21 0.15 0.07 62.67 08:33:01 1 32.14 0.00 6.03 0.29 0.08 61.47 08:33:01 2 32.91 0.00 6.20 0.08 0.15 60.65 08:33:01 3 32.73 0.00 5.96 0.84 0.08 60.38 08:33:01 4 32.90 0.00 6.18 0.10 0.07 60.75 08:33:01 5 33.98 0.00 6.87 1.20 0.08 57.86 08:33:01 6 34.63 0.00 6.68 6.18 0.17 52.34 08:33:01 7 33.61 0.00 6.85 0.32 0.08 59.13 08:34:01 all 8.66 0.00 5.02 6.84 0.10 79.38 08:34:01 0 8.62 0.00 4.60 2.93 0.08 83.76 08:34:01 1 8.97 0.00 5.21 5.76 0.05 80.01 08:34:01 2 9.14 0.00 4.69 2.93 0.07 83.17 08:34:01 3 8.32 0.00 5.70 10.77 0.22 75.00 08:34:01 4 9.01 0.00 4.40 2.89 0.10 83.60 08:34:01 5 9.00 0.00 4.59 6.63 0.07 79.71 08:34:01 6 8.39 0.00 5.26 13.08 0.08 73.18 08:34:01 7 7.86 0.00 5.70 9.79 0.10 76.55 08:35:01 all 25.68 0.00 7.98 12.15 0.06 54.12 08:35:01 0 25.71 0.00 7.89 3.78 0.05 62.56 08:35:01 1 26.66 0.00 7.11 19.22 0.07 46.95 08:35:01 2 26.31 0.00 7.84 3.79 0.05 62.02 08:35:01 3 24.41 0.00 10.52 55.76 0.07 9.24 08:35:01 4 26.45 0.00 7.23 4.54 0.08 61.70 08:35:01 5 24.46 0.00 8.10 3.67 0.05 63.71 08:35:01 6 26.27 0.00 6.79 4.01 0.05 62.88 08:35:01 7 25.12 0.00 8.43 2.96 0.07 63.43 08:36:01 all 49.66 0.00 11.55 11.58 0.16 27.05 08:36:01 0 50.91 0.00 10.18 7.32 0.17 31.42 08:36:01 1 51.01 0.00 13.52 25.70 0.15 9.61 08:36:01 2 48.42 0.00 11.82 13.42 0.17 26.17 08:36:01 3 50.05 0.00 12.28 18.90 0.19 18.58 08:36:01 4 50.12 0.00 10.27 6.05 0.15 33.41 08:36:01 5 50.04 0.00 10.42 6.68 0.15 32.70 08:36:01 6 49.18 0.00 11.70 9.73 0.17 29.23 08:36:01 7 47.54 0.00 12.24 4.88 0.12 35.22 08:37:01 all 37.69 0.00 11.97 18.70 0.20 31.44 08:37:01 0 40.40 0.00 13.34 17.52 0.14 28.60 08:37:01 1 41.08 0.00 11.73 24.60 0.22 22.37 08:37:01 2 36.35 0.00 12.50 23.52 0.10 27.53 08:37:01 3 34.92 0.00 10.28 19.35 0.16 35.30 08:37:01 4 39.16 0.00 10.82 14.21 0.43 35.38 08:37:01 5 36.17 0.00 12.40 30.44 0.21 20.77 08:37:01 6 38.77 0.00 12.28 6.55 0.12 42.28 08:37:01 7 34.67 0.00 12.39 13.41 0.21 39.32 08:38:01 all 18.21 0.00 3.24 2.20 0.06 76.30 08:38:01 0 17.39 0.00 2.79 0.39 0.03 79.40 08:38:01 1 18.26 0.00 3.34 5.19 0.05 73.16 08:38:01 2 18.30 0.00 3.39 0.89 0.05 77.37 08:38:01 3 17.02 0.00 3.05 8.16 0.10 71.67 08:38:01 4 18.44 0.00 3.66 1.19 0.07 76.64 08:38:01 5 18.54 0.00 3.24 0.27 0.05 77.90 08:38:01 6 19.09 0.00 3.08 0.30 0.05 77.48 08:38:01 7 18.68 0.00 3.33 1.17 0.05 76.78 08:39:01 all 0.00 0.00 0.01 0.01 0.01 99.97 08:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:39:01 1 0.02 0.00 0.02 0.07 0.02 99.88 08:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:39:01 4 0.00 0.00 0.00 0.00 0.02 99.98 08:39:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:39:01 6 0.00 0.00 0.02 0.02 0.00 99.97 08:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 1 0.07 0.00 0.05 0.07 0.02 99.80 08:40:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 4 0.03 0.00 0.00 0.03 0.00 99.93 08:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:40:01 6 0.00 0.00 0.00 0.00 0.02 99.98 08:40:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 22.22 0.00 5.59 5.59 0.08 66.53 Average: 0 22.22 0.00 5.19 3.21 0.06 69.32 Average: 1 23.09 0.00 5.62 8.38 0.08 62.83 Average: 2 21.94 0.00 5.54 4.45 0.07 67.99 Average: 3 21.50 0.00 5.80 11.64 0.09 60.96 Average: 4 22.67 0.00 5.45 4.53 0.11 67.25 Average: 5 21.94 0.00 5.50 5.11 0.07 67.38 Average: 6 22.30 0.00 5.66 3.98 0.08 67.97 Average: 7 22.07 0.00 5.95 3.39 0.08 68.51