---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5597 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: 2800.000 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 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-5597) 03/23/23 _x86_64_ (8 CPU) 18:41:40 LINUX RESTART (8 CPU) 18:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 252.87 48.11 204.77 0.00 5429.90 61188.74 0.00 18:44:01 172.42 1.50 170.92 0.00 24.66 80845.73 0.00 18:45:01 56.22 1.75 54.47 0.00 43.33 36741.88 0.00 18:46:01 3.87 0.00 3.87 0.00 0.00 11452.77 0.00 18:47:01 30.38 9.25 21.13 0.00 2883.65 14067.26 0.00 18:48:01 29.26 1.33 27.93 0.00 2271.22 17702.25 0.00 18:49:01 6.87 1.03 5.83 0.00 22.00 11528.61 0.00 18:50:01 3.33 0.00 3.33 0.00 0.00 11444.36 0.00 18:51:01 2.70 0.00 2.70 0.00 0.00 11436.49 0.00 18:52:01 3.42 0.00 3.42 0.00 0.00 11574.74 0.00 Average: 56.13 6.30 49.84 0.00 1067.48 26798.28 0.00 18:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 29168600 31550064 769336 2.34 71864 2591852 2049584 6.04 1040896 2324916 704256 18:44:01 28110572 31330264 965544 2.94 144140 3271080 2348964 6.92 1429532 2881668 106652 18:45:01 27936952 31546464 752392 2.29 151676 3619324 1749736 5.16 1213936 3239056 352 18:46:01 27936636 31546244 752136 2.29 151752 3619328 1749736 5.16 1213924 3239060 168 18:47:01 27619848 31507576 781876 2.38 169472 3870388 1859896 5.48 1363072 3386208 66348 18:48:01 27413080 31531476 753720 2.29 185676 4074564 1814356 5.35 1531280 3409192 160 18:49:01 27419500 31534212 750904 2.28 184336 4071928 1815708 5.35 1526092 3406564 12 18:50:01 27420172 31534948 750172 2.28 184412 4071928 1815708 5.35 1526276 3406568 16 18:51:01 27419856 31534728 750380 2.28 184472 4071932 1815708 5.35 1526408 3406584 12 18:52:01 27420092 31535060 750000 2.28 184552 4071932 1815708 5.35 1526292 3406588 32 Average: 27786531 31515104 777646 2.36 161235 3733426 1883510 5.55 1389771 3210640 87801 18:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 ens3 705.18 441.61 6612.42 125.69 0.00 0.00 0.00 0.00 18:43:01 docker0 8.97 8.77 0.85 76.22 0.00 0.00 0.00 0.00 18:43:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 18:44:01 ens3 296.43 187.57 1937.42 27.71 0.00 0.00 0.00 0.00 18:44:01 docker0 170.47 270.27 13.90 1909.70 0.00 0.00 0.00 0.00 18:44:01 veth241de1e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:45:01 ens3 113.40 70.67 2532.71 19.38 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:46:01 ens3 2.48 1.42 4.54 0.46 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 ens3 116.90 70.54 1434.62 5.13 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:48:01 ens3 64.76 27.40 1373.16 2.04 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:49:01 ens3 0.67 0.00 0.06 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.40 0.32 0.14 0.09 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 ens3 0.43 0.43 0.26 0.21 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 130.08 80.00 1389.53 18.07 0.00 0.00 0.00 0.00 Average: docker0 17.94 27.90 1.48 198.59 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-5597) 03/23/23 _x86_64_ (8 CPU) 18:41:40 LINUX RESTART (8 CPU) 18:42:01 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 9.62 0.00 3.38 5.39 0.07 81.55 18:43:01 0 9.37 0.00 3.46 14.94 0.07 72.16 18:43:01 1 10.08 0.00 3.99 1.81 0.05 84.07 18:43:01 2 7.67 0.00 2.82 1.73 0.05 87.72 18:43:01 3 6.86 0.00 2.92 7.75 0.08 82.38 18:43:01 4 12.12 0.00 3.36 1.22 0.07 83.24 18:43:01 5 8.31 0.00 3.95 4.49 0.08 83.17 18:43:01 6 11.87 0.00 3.80 1.43 0.07 82.83 18:43:01 7 10.67 0.00 2.72 9.76 0.08 76.78 18:44:01 all 8.97 0.00 3.12 6.90 0.06 80.95 18:44:01 0 7.70 0.00 3.18 18.08 0.07 70.98 18:44:01 1 10.28 0.00 3.52 1.83 0.05 84.33 18:44:01 2 11.05 0.00 2.79 2.18 0.05 83.93 18:44:01 3 9.67 0.00 3.07 2.38 0.07 84.81 18:44:01 4 8.96 0.00 4.53 25.70 0.05 60.75 18:44:01 5 6.90 0.00 2.08 0.15 0.05 90.82 18:44:01 6 8.55 0.00 2.22 0.69 0.05 88.49 18:44:01 7 8.67 0.00 3.59 4.24 0.08 83.42 18:45:01 all 15.27 0.00 2.77 2.80 0.06 79.10 18:45:01 0 14.33 0.00 2.64 4.77 0.07 78.19 18:45:01 1 15.33 0.00 4.04 7.32 0.07 73.25 18:45:01 2 17.58 0.00 2.21 0.15 0.05 80.01 18:45:01 3 14.90 0.00 2.86 2.88 0.08 79.28 18:45:01 4 15.77 0.00 3.11 4.64 0.05 76.42 18:45:01 5 12.72 0.00 2.47 0.66 0.07 84.08 18:45:01 6 16.38 0.00 2.19 0.13 0.07 81.23 18:45:01 7 15.16 0.00 2.64 1.83 0.05 80.32 18:46:01 all 0.04 0.00 0.02 0.02 0.00 99.92 18:46:01 0 0.03 0.00 0.02 0.13 0.00 99.82 18:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:46:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:46:01 3 0.10 0.00 0.05 0.02 0.00 99.83 18:46:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:46:01 7 0.05 0.00 0.05 0.00 0.02 99.88 18:47:01 all 1.30 0.00 0.66 0.48 0.02 97.54 18:47:01 0 0.45 0.00 0.32 1.62 0.02 97.60 18:47:01 1 2.25 0.00 0.56 0.08 0.02 97.09 18:47:01 2 1.36 0.00 0.28 0.05 0.02 98.29 18:47:01 3 0.79 0.00 0.40 0.15 0.03 98.63 18:47:01 4 1.89 0.00 0.72 0.50 0.02 96.88 18:47:01 5 0.74 0.00 0.99 1.34 0.02 96.92 18:47:01 6 1.08 0.00 0.37 0.00 0.02 98.53 18:47:01 7 1.85 0.00 1.65 0.10 0.03 96.36 18:48:01 all 1.32 0.00 0.70 0.52 0.02 97.44 18:48:01 0 1.95 0.00 0.53 2.10 0.02 95.40 18:48:01 1 0.75 0.00 0.42 0.10 0.00 98.73 18:48:01 2 2.78 0.00 0.33 0.02 0.02 96.86 18:48:01 3 0.42 0.00 1.83 0.18 0.02 97.55 18:48:01 4 0.77 0.00 0.67 1.27 0.02 97.28 18:48:01 5 1.33 0.00 0.48 0.07 0.03 98.08 18:48:01 6 1.80 0.00 0.60 0.03 0.02 97.55 18:48:01 7 0.73 0.00 0.75 0.38 0.02 98.11 18:49:01 all 0.31 0.00 0.07 0.15 0.01 99.46 18:49:01 0 0.10 0.00 0.07 0.87 0.00 98.97 18:49:01 1 0.05 0.00 0.07 0.02 0.00 99.87 18:49:01 2 1.73 0.00 0.10 0.20 0.02 97.95 18:49:01 3 0.08 0.00 0.07 0.03 0.02 99.80 18:49:01 4 0.07 0.00 0.07 0.02 0.00 99.85 18:49:01 5 0.08 0.00 0.02 0.05 0.00 99.85 18:49:01 6 0.27 0.00 0.12 0.02 0.02 99.58 18:49:01 7 0.08 0.00 0.05 0.03 0.00 99.83 18:50:01 all 0.01 0.00 0.01 0.01 0.01 99.96 18:50:01 0 0.00 0.00 0.02 0.10 0.02 99.87 18:50:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:50:01 2 0.02 0.00 0.03 0.00 0.02 99.93 18:50:01 3 0.03 0.00 0.00 0.02 0.00 99.95 18:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:50:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:50:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:51:01 all 0.04 0.00 0.01 0.03 0.01 99.92 18:51:01 0 0.02 0.00 0.02 0.17 0.00 99.80 18:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:51:01 2 0.17 0.00 0.03 0.00 0.02 99.78 18:51:01 3 0.05 0.00 0.00 0.03 0.02 99.90 18:51:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:51:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:52:01 all 0.26 0.00 0.01 0.03 0.01 99.69 18:52:01 0 0.02 0.00 0.00 0.18 0.00 99.80 18:52:01 1 0.00 0.00 0.02 0.02 0.00 99.97 18:52:01 2 1.99 0.00 0.00 0.00 0.02 98.00 18:52:01 3 0.03 0.00 0.03 0.02 0.00 99.92 18:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:52:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:52:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.69 0.00 1.07 1.62 0.03 93.59 Average: 0 3.38 0.00 1.02 4.27 0.03 91.31 Average: 1 3.86 0.00 1.26 1.11 0.02 93.75 Average: 2 4.42 0.00 0.86 0.43 0.02 94.27 Average: 3 3.27 0.00 1.12 1.34 0.03 94.24 Average: 4 3.94 0.00 1.24 3.31 0.02 91.49 Average: 5 3.00 0.00 1.00 0.67 0.03 95.31 Average: 6 3.98 0.00 0.93 0.23 0.03 94.83 Average: 7 3.70 0.00 1.14 1.62 0.03 93.51