---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10990 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10990) 04/26/23 _x86_64_ (8 CPU) 11:12:36 LINUX RESTART (8 CPU) 11:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:14:01 152.91 38.49 114.41 0.00 4313.15 39301.18 0.00 11:15:01 113.86 1.18 112.68 0.00 15.99 45688.37 0.00 11:16:01 182.19 0.27 181.92 0.00 23.86 44508.58 0.00 11:17:01 2.02 0.02 2.00 0.00 0.13 23.35 0.00 11:18:01 38.69 11.86 26.83 0.00 5434.43 6332.54 0.00 11:19:01 3.83 0.00 3.83 0.00 0.00 45.99 0.00 11:20:01 1.12 0.00 1.12 0.00 0.00 12.40 0.00 11:21:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 11:22:01 1.20 0.00 1.20 0.00 0.00 12.40 0.00 11:23:01 2.37 0.00 2.37 0.00 0.00 37.99 0.00 11:24:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 11:25:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 11:26:01 59.65 0.40 59.25 0.00 17.73 33774.93 0.00 Average: 43.22 4.02 39.20 0.00 754.24 13060.25 0.00 11:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 29182168 31612420 697272 2.12 76492 2631848 1965132 5.79 971064 2368068 5624 11:15:01 28151880 31573920 720416 2.19 146640 3445532 1948716 5.74 1181736 3064940 252264 11:16:01 27680384 31591792 703304 2.14 158412 3901580 1764072 5.20 1236284 3456440 340 11:17:01 27679732 31591240 703692 2.14 158444 3901580 1764072 5.20 1236188 3456440 52 11:18:01 27308180 31575628 708788 2.16 166888 4234360 1797360 5.30 1466556 3569584 920 11:19:01 27309980 31577416 707532 2.15 166928 4234360 1813524 5.34 1465964 3569544 48 11:20:01 27311388 31578908 705928 2.15 166960 4234364 1813524 5.34 1464688 3569552 4 11:21:01 27317300 31585376 699968 2.13 166992 4234368 1813524 5.34 1458356 3570092 172 11:22:01 27317528 31585608 699668 2.13 167016 4234368 1813524 5.34 1458080 3570092 8 11:23:01 27317236 31585432 699768 2.13 167112 4234348 1813524 5.34 1458216 3570088 16 11:24:01 27317244 31585492 699636 2.13 167184 4234348 1813524 5.34 1458524 3570092 8 11:25:01 27317136 31585488 699832 2.13 167240 4234352 1813524 5.34 1458624 3570092 44 11:26:01 26045848 31537908 744312 2.26 185356 5364100 2106804 6.21 1565908 4657496 431148 Average: 27481231 31582048 706932 2.15 158590 4086116 1849294 5.45 1375399 3504809 53127 11:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 lo 6.33 6.33 0.61 0.61 0.00 0.00 0.00 0.00 11:14:01 docker0 64.87 85.70 5.43 141.92 0.00 0.00 0.00 0.00 11:14:01 ens3 766.57 475.94 6784.35 95.52 0.00 0.00 0.00 0.00 11:14:01 veth775bde0 58.31 78.05 5.64 52.14 0.00 0.00 0.00 0.00 11:15:01 veth27d41a6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 docker0 129.69 234.62 9.79 1844.04 0.00 0.00 0.00 0.00 11:15:01 ens3 277.27 153.27 1883.55 24.07 0.00 0.00 0.00 0.00 11:16:01 lo 7.47 7.47 0.73 0.73 0.00 0.00 0.00 0.00 11:16:01 docker0 2.72 5.93 0.17 85.48 0.00 0.00 0.00 0.00 11:16:01 ens3 180.12 139.78 2650.40 321.29 0.00 0.00 0.00 0.00 11:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 1.25 0.93 3.42 0.24 0.00 0.00 0.00 0.00 11:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 155.51 85.80 1953.73 5.94 0.00 0.00 0.00 0.00 11:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 0.47 0.40 0.10 0.09 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 0.20 0.12 0.02 0.01 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 0.13 0.13 0.07 0.07 0.00 0.00 0.00 0.00 11:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:26:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 11:26:01 docker0 36.05 59.93 3.07 578.69 0.00 0.00 0.00 0.00 11:26:01 ens3 359.75 198.77 7747.09 29.50 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 17.95 29.71 1.42 203.87 0.00 0.00 0.00 0.00 Average: ens3 133.97 81.18 1617.04 36.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10990) 04/26/23 _x86_64_ (8 CPU) 11:12:36 LINUX RESTART (8 CPU) 11:13:01 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 9.12 0.00 3.15 2.22 0.06 85.44 11:14:01 0 11.72 0.00 3.30 0.98 0.07 83.94 11:14:01 1 5.90 0.00 4.05 9.28 0.07 80.71 11:14:01 2 9.01 0.00 2.85 0.49 0.05 87.61 11:14:01 3 8.24 0.00 3.27 0.71 0.07 87.72 11:14:01 4 11.14 0.00 2.42 3.21 0.05 83.17 11:14:01 5 7.30 0.00 2.49 0.88 0.05 89.28 11:14:01 6 10.37 0.00 3.40 0.81 0.07 85.36 11:14:01 7 9.28 0.00 3.44 1.45 0.08 85.74 11:15:01 all 30.63 0.00 5.46 2.66 0.08 61.18 11:15:01 0 31.10 0.00 6.25 0.99 0.07 61.59 11:15:01 1 29.59 0.00 5.38 3.28 0.07 61.68 11:15:01 2 29.79 0.00 6.09 11.46 0.08 52.58 11:15:01 3 30.51 0.00 4.92 0.10 0.07 64.40 11:15:01 4 30.67 0.00 5.23 0.13 0.07 63.90 11:15:01 5 31.29 0.00 5.16 4.97 0.07 58.51 11:15:01 6 31.89 0.00 5.49 0.22 0.08 62.32 11:15:01 7 30.21 0.00 5.14 0.10 0.10 64.45 11:16:01 all 17.48 0.00 3.92 2.05 0.08 76.46 11:16:01 0 18.70 0.00 4.12 1.19 0.07 75.92 11:16:01 1 16.19 0.00 3.68 1.98 0.07 78.09 11:16:01 2 17.85 0.00 3.50 1.98 0.07 76.61 11:16:01 3 17.53 0.00 5.48 9.02 0.10 67.87 11:16:01 4 17.94 0.00 3.34 1.33 0.07 77.33 11:16:01 5 17.46 0.00 3.71 0.42 0.10 78.30 11:16:01 6 16.60 0.00 3.83 0.23 0.08 79.25 11:16:01 7 17.57 0.00 3.75 0.32 0.12 78.25 11:17:01 all 0.12 0.00 0.01 0.01 0.01 99.84 11:17:01 0 0.00 0.00 0.02 0.03 0.02 99.93 11:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:17:01 2 0.63 0.00 0.05 0.00 0.02 99.30 11:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:17:01 5 0.02 0.00 0.00 0.03 0.00 99.95 11:17:01 6 0.27 0.00 0.02 0.00 0.02 99.70 11:17:01 7 0.03 0.00 0.03 0.00 0.02 99.92 11:18:01 all 1.55 0.00 0.60 0.55 0.02 97.28 11:18:01 0 0.47 0.00 0.42 1.23 0.00 97.88 11:18:01 1 1.27 0.00 0.77 0.43 0.02 97.52 11:18:01 2 3.35 0.00 0.55 0.03 0.03 96.04 11:18:01 3 1.59 0.00 0.72 0.69 0.02 96.99 11:18:01 4 1.42 0.00 0.65 0.35 0.02 97.56 11:18:01 5 1.09 0.00 0.73 0.99 0.02 97.18 11:18:01 6 2.35 0.00 0.33 0.18 0.02 97.13 11:18:01 7 0.84 0.00 0.65 0.50 0.02 97.99 11:19:01 all 0.26 0.00 0.02 0.01 0.00 99.71 11:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:19:01 2 0.02 0.00 0.03 0.00 0.02 99.93 11:19:01 3 0.00 0.00 0.02 0.02 0.00 99.97 11:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:19:01 5 0.02 0.00 0.00 0.02 0.00 99.97 11:19:01 6 1.99 0.00 0.00 0.00 0.00 98.01 11:19:01 7 0.02 0.00 0.03 0.02 0.00 99.93 11:20:01 all 0.20 0.00 0.01 0.00 0.01 99.78 11:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 11:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:20:01 5 0.02 0.00 0.02 0.02 0.00 99.95 11:20:01 6 1.40 0.00 0.02 0.00 0.00 98.58 11:20:01 7 0.05 0.00 0.02 0.00 0.02 99.92 11:21:01 all 0.02 0.00 0.00 0.00 0.01 99.96 11:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:21:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:21:01 2 0.08 0.00 0.00 0.00 0.02 99.90 11:21:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 11:21:01 6 0.05 0.00 0.00 0.00 0.02 99.93 11:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:22:01 all 0.08 0.00 0.01 0.00 0.01 99.90 11:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:22:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:22:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:22:01 6 0.58 0.00 0.03 0.00 0.02 99.37 11:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:23:01 all 0.28 0.00 0.01 0.01 0.00 99.69 11:23:01 0 0.05 0.00 0.03 0.02 0.00 99.90 11:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:23:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:23:01 3 0.02 0.00 0.03 0.05 0.00 99.90 11:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:23:01 5 0.03 0.00 0.02 0.02 0.00 99.93 11:23:01 6 2.02 0.00 0.00 0.00 0.00 97.98 11:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:24:01 all 0.26 0.00 0.01 0.01 0.00 99.72 11:24:01 0 0.02 0.00 0.00 0.02 0.00 99.97 11:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:24:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:24:01 3 0.02 0.00 0.02 0.03 0.00 99.93 11:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 6 1.99 0.00 0.02 0.00 0.00 98.00 11:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 CPU %user %nice %system %iowait %steal %idle 11:25:01 all 0.27 0.00 0.01 0.00 0.00 99.72 11:25:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:25:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:25:01 6 2.02 0.00 0.00 0.00 0.02 97.96 11:25:01 7 0.05 0.00 0.02 0.00 0.00 99.93 11:26:01 all 5.96 0.00 2.42 1.35 0.03 90.23 11:26:01 0 5.55 0.00 2.61 0.64 0.03 91.18 11:26:01 1 5.61 0.00 2.93 0.13 0.03 91.29 11:26:01 2 6.49 0.00 2.42 0.02 0.03 91.04 11:26:01 3 5.22 0.00 2.06 1.09 0.03 91.60 11:26:01 4 6.61 0.00 2.41 0.02 0.03 90.93 11:26:01 5 5.37 0.00 2.29 7.64 0.05 84.65 11:26:01 6 6.56 0.00 2.57 1.19 0.02 89.67 11:26:01 7 6.30 0.00 2.09 0.08 0.03 91.50 Average: all 5.06 0.00 1.20 0.68 0.02 93.04 Average: 0 5.17 0.00 1.28 0.39 0.02 93.13 Average: 1 4.49 0.00 1.29 1.15 0.02 93.05 Average: 2 5.15 0.00 1.19 1.07 0.03 92.56 Average: 3 4.82 0.00 1.26 0.90 0.02 92.99 Average: 4 5.19 0.00 1.08 0.39 0.02 93.32 Average: 5 4.79 0.00 1.11 1.15 0.02 92.94 Average: 6 5.95 0.00 1.19 0.20 0.03 92.63 Average: 7 4.92 0.00 1.16 0.19 0.03 93.70