---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7958 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: 2799.976 BogoMIPS: 5599.95 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-7958) 03/01/23 _x86_64_ (8 CPU) 12:58:32 LINUX RESTART (8 CPU) 12:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:01 130.59 11.70 118.90 0.00 1823.16 92739.88 0.00 13:01:01 182.07 1.22 180.85 0.00 14.26 56632.69 0.00 13:02:01 114.25 0.07 114.18 0.00 8.93 33116.56 0.00 13:03:01 1.55 0.00 1.55 0.00 0.00 19.74 0.00 13:04:01 52.52 10.58 41.93 0.00 5155.73 8678.27 0.00 13:05:01 5.93 0.02 5.92 0.00 0.13 124.51 0.00 13:06:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 13:07:01 1.72 0.00 1.72 0.00 0.00 18.53 0.00 13:08:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 13:09:01 1.60 0.00 1.60 0.00 0.00 17.73 0.00 13:10:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 Average: 44.83 2.14 42.69 0.00 636.47 17398.05 0.00 12:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 29019796 31613968 689800 2.10 82860 2777548 1978628 5.83 995532 2488092 171304 13:01:01 28296604 31485244 812304 2.47 146928 3244864 2418088 7.13 1288828 2847688 66412 13:02:01 27755692 31611048 687804 2.09 157616 3851388 1746580 5.15 1183048 3442204 356 13:03:01 27756264 31611732 686848 2.09 157648 3851388 1746580 5.15 1182848 3442204 168 13:04:01 27226932 31590916 695940 2.12 190888 4306464 1800696 5.31 1505896 3613120 984 13:05:01 27232436 31591512 695416 2.11 189436 4303208 1794216 5.29 1503940 3609860 152 13:06:01 27241964 31601072 685796 2.09 189460 4303212 1794216 5.29 1494264 3609864 4 13:07:01 27242292 31601496 685272 2.08 189500 4303216 1794216 5.29 1494312 3609868 8 13:08:01 27242704 31601940 684976 2.08 189532 4303216 1794216 5.29 1494328 3609876 12 13:09:01 27242712 31601984 684860 2.08 189556 4303220 1794216 5.29 1494444 3609880 24 13:10:01 27242712 31602356 684700 2.08 189572 4303348 1794216 5.29 1494092 3610208 12 Average: 27590919 31592115 699429 2.13 170272 3986461 1859624 5.48 1375594 3408442 21767 12:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 lo 6.67 6.67 0.64 0.64 0.00 0.00 0.00 0.00 13:00:01 docker0 107.33 160.46 8.66 510.30 0.00 0.00 0.00 0.00 13:00:01 ens3 537.23 348.76 6352.39 65.64 0.00 0.00 0.00 0.00 13:00:01 veth21241e7 100.12 151.87 9.40 422.66 0.00 0.00 0.00 0.03 13:01:01 veth4f49d78 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:01:01 docker0 64.21 142.79 5.45 1479.86 0.00 0.00 0.00 0.00 13:01:01 ens3 201.32 116.11 1517.19 97.74 0.00 0.00 0.00 0.00 13:02:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 13:02:01 docker0 1.50 3.22 0.10 43.57 0.00 0.00 0.00 0.00 13:02:01 ens3 117.66 73.43 2616.94 14.31 0.00 0.00 0.00 0.00 13:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 129.90 66.12 2785.19 4.88 0.00 0.00 0.00 0.00 13:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 0.67 0.55 0.27 0.22 0.00 0.00 0.00 0.00 13:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 13:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 15.73 27.86 1.29 184.88 0.00 0.00 0.00 0.00 Average: ens3 89.76 55.04 1206.51 16.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7958) 03/01/23 _x86_64_ (8 CPU) 12:58:32 LINUX RESTART (8 CPU) 12:59:01 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 7.61 0.00 3.24 1.17 0.05 87.93 13:00:01 0 9.15 0.00 3.91 2.23 0.05 84.66 13:00:01 1 7.92 0.00 3.69 0.13 0.05 88.20 13:00:01 2 7.38 0.00 3.58 4.17 0.05 84.82 13:00:01 3 6.40 0.00 2.95 0.27 0.05 90.33 13:00:01 4 6.70 0.00 3.26 0.47 0.05 89.51 13:00:01 5 7.67 0.00 2.22 0.07 0.05 89.99 13:00:01 6 6.87 0.00 3.16 1.06 0.05 88.86 13:00:01 7 8.80 0.00 3.14 0.98 0.05 87.03 13:01:01 all 33.59 0.00 6.38 1.40 0.09 58.54 13:01:01 0 33.46 0.00 6.07 0.54 0.08 59.84 13:01:01 1 30.73 0.00 6.77 0.72 0.08 61.70 13:01:01 2 33.48 0.00 6.62 1.70 0.08 58.12 13:01:01 3 33.31 0.00 5.76 0.19 0.10 60.65 13:01:01 4 34.74 0.00 5.74 0.34 0.08 59.10 13:01:01 5 33.01 0.00 7.72 0.66 0.08 58.52 13:01:01 6 34.19 0.00 5.56 0.40 0.08 59.76 13:01:01 7 35.84 0.00 6.82 6.65 0.10 50.58 13:02:01 all 14.30 0.00 3.18 0.85 0.04 81.62 13:02:01 0 14.40 0.00 3.42 0.18 0.03 81.96 13:02:01 1 15.05 0.00 3.62 0.08 0.05 81.19 13:02:01 2 14.38 0.00 3.80 1.63 0.03 80.16 13:02:01 3 13.61 0.00 2.70 0.05 0.05 83.59 13:02:01 4 14.73 0.00 2.80 0.37 0.05 82.05 13:02:01 5 13.20 0.00 2.97 2.01 0.03 81.78 13:02:01 6 13.79 0.00 3.07 2.21 0.03 80.89 13:02:01 7 15.23 0.00 3.08 0.29 0.05 81.34 13:03:01 all 0.27 0.00 0.01 0.01 0.00 99.72 13:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:03:01 1 2.00 0.00 0.00 0.00 0.00 98.00 13:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:03:01 4 0.08 0.00 0.00 0.00 0.00 99.92 13:03:01 5 0.00 0.00 0.03 0.02 0.00 99.95 13:03:01 6 0.00 0.00 0.00 0.03 0.00 99.97 13:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:04:01 all 2.28 0.00 1.35 0.48 0.02 95.86 13:04:01 0 1.97 0.00 0.82 0.40 0.03 96.78 13:04:01 1 3.66 0.00 0.89 0.07 0.02 95.37 13:04:01 2 2.37 0.00 1.67 0.35 0.02 95.59 13:04:01 3 2.02 0.00 2.02 0.35 0.02 95.59 13:04:01 4 1.77 0.00 0.89 0.15 0.02 97.18 13:04:01 5 2.22 0.00 0.79 1.97 0.02 95.01 13:04:01 6 2.07 0.00 0.68 0.22 0.02 97.01 13:04:01 7 2.15 0.00 3.07 0.37 0.02 94.39 13:05:01 all 0.35 0.00 0.07 0.02 0.00 99.56 13:05:01 0 0.07 0.00 0.07 0.03 0.00 99.83 13:05:01 1 2.15 0.00 0.08 0.00 0.00 97.77 13:05:01 2 0.13 0.00 0.10 0.00 0.02 99.75 13:05:01 3 0.25 0.00 0.12 0.00 0.00 99.63 13:05:01 4 0.05 0.00 0.07 0.00 0.00 99.88 13:05:01 5 0.05 0.00 0.05 0.12 0.00 99.78 13:05:01 6 0.05 0.00 0.03 0.00 0.00 99.92 13:05:01 7 0.03 0.00 0.05 0.00 0.00 99.92 13:06:01 all 0.04 0.00 0.01 0.00 0.00 99.94 13:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:06:01 1 0.23 0.00 0.07 0.00 0.00 99.70 13:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:06:01 5 0.02 0.00 0.00 0.02 0.00 99.97 13:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:07:01 0 0.02 0.00 0.00 0.02 0.00 99.97 13:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:07:01 2 0.02 0.00 0.03 0.02 0.02 99.92 13:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:07:01 5 0.00 0.00 0.02 0.07 0.00 99.92 13:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 all 0.02 0.00 0.00 0.00 0.01 99.96 13:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 13:08:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:08:01 2 0.05 0.00 0.00 0.00 0.00 99.95 13:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:08:01 5 0.02 0.00 0.00 0.03 0.00 99.95 13:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:09:01 0 0.00 0.00 0.00 0.03 0.00 99.97 13:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 2 0.02 0.00 0.03 0.00 0.02 99.93 13:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 5 0.00 0.00 0.00 0.02 0.00 99.98 13:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:10:01 all 0.13 0.00 0.00 0.00 0.00 99.86 13:10:01 0 0.02 0.00 0.00 0.02 0.00 99.97 13:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:10:01 6 0.93 0.00 0.02 0.00 0.00 99.05 13:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.29 0.00 1.29 0.36 0.02 93.05 Average: 0 5.33 0.00 1.29 0.31 0.02 93.05 Average: 1 5.59 0.00 1.37 0.09 0.02 92.93 Average: 2 5.23 0.00 1.43 0.71 0.02 92.61 Average: 3 5.02 0.00 1.23 0.08 0.02 93.65 Average: 4 5.24 0.00 1.15 0.12 0.02 93.47 Average: 5 5.07 0.00 1.24 0.45 0.02 93.22 Average: 6 5.23 0.00 1.13 0.36 0.02 93.27 Average: 7 5.57 0.00 1.46 0.74 0.02 92.21