---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1744 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-1744) 01/10/23 _x86_64_ (8 CPU) 22:58:31 LINUX RESTART (8 CPU) 22:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:00:01 179.33 16.30 163.02 0.00 1978.92 65966.04 0.00 23:01:01 134.25 0.63 133.62 0.00 30.12 33851.07 0.00 23:02:01 99.22 1.25 97.97 0.00 30.26 25647.33 0.00 23:03:01 1.47 0.00 1.47 0.00 0.00 17.19 0.00 23:04:01 38.88 12.81 26.06 0.00 5446.29 6309.88 0.00 23:05:01 4.38 0.00 4.38 0.00 0.00 51.86 0.00 23:06:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 23:07:01 1.95 0.00 1.95 0.00 0.00 21.06 0.00 23:08:01 1.42 0.00 1.42 0.00 0.00 15.99 0.00 23:09:01 2.60 0.00 2.60 0.00 0.00 39.99 0.00 23:10:01 60.69 0.32 60.37 0.00 13.20 35529.55 0.00 Average: 47.58 2.83 44.75 0.00 679.68 15147.12 0.00 22:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 27977792 31618536 686736 2.09 137356 3665664 1866580 5.50 1120936 3301520 376320 23:01:01 27979064 31572012 733496 2.23 143364 3634340 1868856 5.51 1288396 3154056 172652 23:02:01 27678148 31566856 736468 2.24 153640 3882028 1758380 5.18 1309644 3391116 12 23:03:01 27678792 31567668 735528 2.24 153704 3882032 1758380 5.18 1309144 3391120 120 23:04:01 27310360 31556040 737180 2.24 162096 4215084 1823992 5.38 1536300 3503804 976 23:05:01 27311788 31557508 735772 2.24 162164 4215072 1840044 5.42 1535692 3503764 8 23:06:01 27316276 31562100 731120 2.22 162252 4215084 1840044 5.42 1531144 3503768 8 23:07:01 27316488 31562404 730756 2.22 162340 4215084 1840044 5.42 1531236 3503768 12 23:08:01 27316640 31562640 730668 2.22 162420 4215088 1840044 5.42 1531284 3503772 16 23:09:01 27316908 31563108 730244 2.22 162568 4215060 1840044 5.42 1531364 3503832 8 23:10:01 26502676 31526868 762308 2.32 182068 4919236 1843632 5.43 1623144 4167108 748 Average: 27427721 31565067 731843 2.23 158543 4115797 1829095 5.39 1440753 3493421 50080 22:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 docker0 144.03 217.23 12.86 1959.71 0.00 0.00 0.00 0.00 23:00:01 ens3 761.55 489.21 8244.21 89.99 0.00 0.00 0.00 0.00 23:00:01 lo 6.44 6.44 0.62 0.62 0.00 0.00 0.00 0.00 23:01:01 docker0 1.57 3.56 0.09 40.54 0.00 0.00 0.00 0.00 23:01:01 ens3 56.51 50.64 82.30 64.48 0.00 0.00 0.00 0.00 23:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:02:01 docker0 1.67 4.10 0.10 41.06 0.00 0.00 0.00 0.00 23:02:01 ens3 173.96 140.20 2652.13 274.62 0.00 0.00 0.00 0.00 23:02:01 lo 7.20 7.20 0.71 0.71 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 134.04 82.64 1902.87 5.93 0.00 0.00 0.00 0.00 23:04:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.83 0.55 0.35 0.28 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 docker0 37.81 60.24 3.57 737.92 0.00 0.00 0.00 0.00 23:10:01 ens3 212.66 130.78 4725.98 29.24 0.00 0.00 0.00 0.00 23:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:10:01 vethf541344 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.63 25.63 1.49 250.05 0.00 0.00 0.00 0.00 Average: ens3 120.85 80.68 1590.53 42.16 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethf541344 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1744) 01/10/23 _x86_64_ (8 CPU) 22:58:31 LINUX RESTART (8 CPU) 22:59:02 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 11.03 0.00 4.22 3.20 0.06 81.48 23:00:01 0 12.22 0.00 5.14 0.95 0.05 81.64 23:00:01 1 11.68 0.00 3.38 5.69 0.07 79.18 23:00:01 2 11.68 0.00 5.00 0.55 0.07 82.71 23:00:01 3 11.30 0.00 3.79 8.18 0.07 76.67 23:00:01 4 8.52 0.00 3.80 0.57 0.05 87.06 23:00:01 5 10.73 0.00 4.12 4.79 0.05 80.30 23:00:01 6 9.17 0.00 3.79 4.74 0.05 82.25 23:00:01 7 12.98 0.00 4.72 0.14 0.09 82.08 23:01:01 all 37.68 0.00 6.11 1.70 0.10 54.41 23:01:01 0 39.50 0.00 6.24 0.74 0.07 53.45 23:01:01 1 35.24 0.00 6.02 1.18 0.25 57.30 23:01:01 2 39.84 0.00 6.74 0.78 0.08 52.55 23:01:01 3 39.07 0.00 6.01 1.36 0.12 53.44 23:01:01 4 34.43 0.00 5.27 0.10 0.07 60.13 23:01:01 5 38.80 0.00 6.62 4.85 0.08 49.64 23:01:01 6 34.96 0.00 5.42 2.83 0.08 56.71 23:01:01 7 39.54 0.00 6.55 1.77 0.07 52.08 23:02:01 all 3.94 0.00 1.51 1.21 0.03 93.31 23:02:01 0 3.62 0.00 1.80 0.20 0.03 94.35 23:02:01 1 4.32 0.00 1.41 0.54 0.03 93.71 23:02:01 2 3.16 0.00 1.88 5.59 0.03 89.34 23:02:01 3 5.31 0.00 1.53 0.02 0.03 93.11 23:02:01 4 3.45 0.00 1.34 0.60 0.02 94.59 23:02:01 5 3.64 0.00 1.22 0.07 0.03 95.04 23:02:01 6 2.98 0.00 1.57 1.87 0.02 93.56 23:02:01 7 5.08 0.00 1.31 0.81 0.03 92.77 23:03:01 all 0.27 0.00 0.02 0.01 0.01 99.70 23:03:01 0 1.16 0.00 0.00 0.00 0.02 98.83 23:03:01 1 0.83 0.00 0.03 0.00 0.02 99.12 23:03:01 2 0.07 0.00 0.02 0.05 0.02 99.85 23:03:01 3 0.00 0.00 0.05 0.00 0.00 99.95 23:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 5 0.02 0.00 0.03 0.00 0.03 99.92 23:03:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:04:01 all 1.61 0.00 0.64 0.64 0.02 97.09 23:04:01 0 1.05 0.00 0.40 0.15 0.02 98.38 23:04:01 1 4.31 0.00 0.81 0.58 0.03 94.28 23:04:01 2 1.27 0.00 0.87 2.10 0.02 95.74 23:04:01 3 1.54 0.00 0.60 0.02 0.02 97.83 23:04:01 4 0.73 0.00 0.73 1.17 0.02 97.35 23:04:01 5 2.57 0.00 0.73 0.55 0.02 96.14 23:04:01 6 0.82 0.00 0.53 0.07 0.00 98.58 23:04:01 7 0.57 0.00 0.44 0.50 0.03 98.46 23:05:01 all 0.08 0.00 0.03 0.01 0.01 99.87 23:05:01 0 0.02 0.00 0.03 0.03 0.02 99.90 23:05:01 1 0.50 0.00 0.10 0.00 0.03 99.37 23:05:01 2 0.07 0.00 0.03 0.03 0.03 99.83 23:05:01 3 0.00 0.00 0.03 0.00 0.00 99.97 23:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:05:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:05:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:06:01 all 0.02 0.00 0.01 0.01 0.01 99.96 23:06:01 0 0.08 0.00 0.02 0.00 0.00 99.90 23:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:06:01 2 0.02 0.00 0.02 0.05 0.02 99.90 23:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:06:01 7 0.02 0.00 0.02 0.00 0.03 99.93 23:07:01 all 0.03 0.00 0.01 0.01 0.01 99.95 23:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:07:01 2 0.02 0.00 0.02 0.07 0.00 99.90 23:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:07:01 7 0.15 0.00 0.00 0.00 0.03 99.82 23:08:01 all 0.04 0.00 0.00 0.01 0.01 99.94 23:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:08:01 2 0.02 0.00 0.00 0.05 0.02 99.92 23:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 7 0.23 0.00 0.00 0.02 0.02 99.73 23:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:09:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:09:01 1 0.07 0.00 0.02 0.00 0.02 99.90 23:09:01 2 0.02 0.00 0.03 0.07 0.03 99.85 23:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:10:01 all 4.16 0.00 1.74 1.25 0.03 92.83 23:10:01 0 3.45 0.00 2.13 3.05 0.03 91.34 23:10:01 1 5.93 0.00 1.56 0.02 0.03 92.46 23:10:01 2 4.92 0.00 1.46 2.11 0.05 91.46 23:10:01 3 3.97 0.00 1.67 4.45 0.03 89.88 23:10:01 4 3.30 0.00 1.21 0.07 0.02 95.41 23:10:01 5 4.32 0.00 1.69 0.23 0.02 93.73 23:10:01 6 3.61 0.00 2.79 0.02 0.03 93.54 23:10:01 7 3.75 0.00 1.37 0.03 0.05 94.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.30 0.00 1.29 0.72 0.03 92.66 Average: 0 5.51 0.00 1.42 0.46 0.02 92.58 Average: 1 5.67 0.00 1.20 0.72 0.05 92.36 Average: 2 5.51 0.00 1.45 1.04 0.03 91.97 Average: 3 5.53 0.00 1.23 1.26 0.03 91.96 Average: 4 4.53 0.00 1.11 0.23 0.02 94.11 Average: 5 5.42 0.00 1.30 0.94 0.02 92.31 Average: 6 4.64 0.00 1.28 0.85 0.02 93.22 Average: 7 5.62 0.00 1.30 0.30 0.04 92.75