---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5427 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: 2799.996 BogoMIPS: 5599.99 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-5427) 03/23/23 _x86_64_ (8 CPU) 04:59:17 LINUX RESTART (8 CPU) 05:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 135.71 10.79 124.91 0.00 1738.15 43872.43 0.00 05:02:01 90.18 0.07 90.12 0.00 3.33 38751.94 0.00 05:03:01 26.91 0.03 26.88 0.00 0.27 15843.38 0.00 05:04:01 168.01 1.15 166.86 0.00 24.26 36439.26 0.00 05:05:01 53.82 10.60 43.23 0.00 5155.01 8819.60 0.00 05:06:01 6.38 0.02 6.37 0.00 0.13 126.78 0.00 05:07:01 1.42 0.00 1.42 0.00 0.00 16.39 0.00 05:08:01 2.02 0.00 2.02 0.00 0.00 22.13 0.00 05:09:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 05:10:01 1.82 0.00 1.82 0.00 0.00 19.73 0.00 05:11:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 05:12:01 1.88 0.00 1.88 0.00 0.00 21.73 0.00 05:13:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 Average: 37.71 1.73 35.98 0.00 530.84 11032.78 0.00 05:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 28530440 31586264 712788 2.17 107480 3165928 1897476 5.59 1129804 2789568 391936 05:02:01 28064708 31503700 792464 2.41 145304 3469980 2126148 6.27 1268040 3071264 302484 05:03:01 27955184 31571728 725124 2.21 146884 3626168 1916052 5.65 1197936 3229816 5524 05:04:01 27691596 31576240 720864 2.19 158876 3869252 1745376 5.14 1258192 3419464 180 05:05:01 27163468 31552472 728108 2.21 192408 4324372 1816124 5.35 1590232 3585492 1008 05:06:01 27176760 31560952 719468 2.19 190956 4321116 1785196 5.26 1574908 3582324 8 05:07:01 27176860 31561116 719084 2.19 191032 4321120 1785196 5.26 1575020 3582332 8 05:08:01 27179644 31564004 716080 2.18 191100 4321124 1785196 5.26 1572652 3582340 8 05:09:01 27181328 31565936 714172 2.17 191180 4321124 1785196 5.26 1570796 3582484 40 05:10:01 27181408 31566024 714052 2.17 191216 4321128 1785196 5.26 1570880 3582488 4 05:11:01 27181628 31566708 713748 2.17 191268 4321128 1785196 5.26 1570456 3582868 8 05:12:01 27181168 31566320 713884 2.17 191312 4321136 1785196 5.26 1570704 3582876 184 05:13:01 27181192 31566356 713828 2.17 191336 4321140 1785196 5.26 1570204 3582884 8 Average: 27449645 31562140 723359 2.20 175412 4078824 1829442 5.39 1463063 3442785 53954 05:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 ens3 619.08 376.28 7899.45 54.39 0.00 0.00 0.00 0.00 05:01:01 lo 5.83 5.83 0.57 0.57 0.00 0.00 0.00 0.00 05:01:01 docker0 185.60 313.79 15.08 2019.80 0.00 0.00 0.00 0.00 05:02:01 ens3 44.93 49.21 28.47 88.74 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 vethefd3496 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:03:01 ens3 3.22 2.70 4.74 1.43 0.00 0.00 0.00 0.00 05:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 vethefd3496 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 123.68 77.34 2623.40 18.27 0.00 0.00 0.00 0.00 05:04:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 05:04:01 docker0 3.20 7.38 0.19 85.14 0.00 0.00 0.00 0.00 05:05:01 ens3 227.23 118.71 2810.39 8.25 0.00 0.00 0.00 0.00 05:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.69 47.65 1019.37 13.11 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.30 24.34 1.16 159.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5427) 03/23/23 _x86_64_ (8 CPU) 04:59:17 LINUX RESTART (8 CPU) 05:00:02 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 8.53 0.00 3.59 3.61 0.05 84.21 05:01:01 0 9.21 0.00 3.43 1.74 0.03 85.59 05:01:01 1 9.81 0.00 4.12 9.64 0.07 76.36 05:01:01 2 7.35 0.00 3.79 5.26 0.05 83.56 05:01:01 3 8.69 0.00 2.93 0.74 0.05 87.59 05:01:01 4 8.36 0.00 3.58 3.91 0.05 84.09 05:01:01 5 8.35 0.00 3.61 4.26 0.03 83.75 05:01:01 6 7.41 0.00 3.91 1.80 0.05 86.82 05:01:01 7 9.09 0.00 3.38 1.58 0.07 85.88 05:02:01 all 23.25 0.00 5.11 3.89 0.22 67.53 05:02:01 0 24.83 0.00 5.84 4.50 0.07 64.76 05:02:01 1 23.18 0.00 5.11 1.86 0.07 69.79 05:02:01 2 22.95 0.00 4.36 12.12 0.07 60.51 05:02:01 3 23.53 0.00 5.72 1.74 0.65 68.36 05:02:01 4 22.33 0.00 4.10 9.50 0.07 64.00 05:02:01 5 22.54 0.00 4.68 0.71 0.65 71.42 05:02:01 6 22.75 0.00 5.40 0.07 0.08 71.70 05:02:01 7 23.94 0.00 5.70 0.61 0.13 69.63 05:03:01 all 21.54 0.00 6.34 5.23 4.50 62.38 05:03:01 0 22.35 0.00 6.05 0.09 3.77 67.74 05:03:01 1 26.18 0.00 4.11 0.91 0.04 68.76 05:03:01 2 22.93 0.00 11.04 0.10 0.06 65.87 05:03:01 3 23.35 0.00 5.22 0.59 8.04 62.80 05:03:01 4 19.42 0.00 9.49 17.11 2.86 51.12 05:03:01 5 17.98 0.00 7.94 0.38 8.72 64.98 05:03:01 6 20.52 0.00 3.71 20.60 4.18 50.98 05:03:01 7 21.24 0.00 2.90 0.09 6.86 68.91 05:04:01 all 15.84 0.00 3.60 3.45 0.07 77.03 05:04:01 0 16.29 0.00 3.91 0.40 0.07 79.34 05:04:01 1 15.86 0.00 2.84 0.40 0.07 80.83 05:04:01 2 14.94 0.00 3.99 8.23 0.07 72.77 05:04:01 3 15.53 0.00 3.05 0.08 0.05 81.28 05:04:01 4 15.14 0.00 3.32 6.30 0.07 75.17 05:04:01 5 16.12 0.00 4.31 10.41 0.07 69.09 05:04:01 6 16.72 0.00 3.66 1.72 0.10 77.80 05:04:01 7 16.16 0.00 3.74 0.13 0.08 79.89 05:05:01 all 2.24 0.00 1.46 0.72 0.02 95.56 05:05:01 0 1.69 0.00 0.80 0.28 0.02 97.21 05:05:01 1 2.20 0.00 1.01 0.59 0.02 96.19 05:05:01 2 2.07 0.00 1.17 1.82 0.02 94.92 05:05:01 3 1.45 0.00 2.97 0.62 0.02 94.95 05:05:01 4 4.49 0.00 2.09 1.49 0.03 91.90 05:05:01 5 1.55 0.00 0.84 0.80 0.02 96.79 05:05:01 6 1.97 0.00 1.95 0.08 0.00 96.00 05:05:01 7 2.49 0.00 0.87 0.10 0.03 96.51 05:06:01 all 0.08 0.00 0.06 0.02 0.00 99.84 05:06:01 0 0.03 0.00 0.05 0.02 0.02 99.88 05:06:01 1 0.08 0.00 0.03 0.00 0.00 99.88 05:06:01 2 0.32 0.00 0.13 0.07 0.02 99.47 05:06:01 3 0.03 0.00 0.05 0.00 0.00 99.92 05:06:01 4 0.02 0.00 0.07 0.00 0.00 99.92 05:06:01 5 0.05 0.00 0.05 0.05 0.00 99.85 05:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:06:01 7 0.05 0.00 0.07 0.00 0.00 99.88 05:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 1 0.05 0.00 0.00 0.00 0.02 99.93 05:07:01 2 0.03 0.00 0.02 0.03 0.02 99.90 05:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 all 0.03 0.00 0.01 0.01 0.00 99.96 05:08:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:08:01 2 0.02 0.00 0.02 0.03 0.00 99.93 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 5 0.02 0.00 0.00 0.02 0.02 99.95 05:08:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:08:01 7 0.07 0.00 0.02 0.00 0.00 99.92 05:09:01 all 0.02 0.00 0.01 0.03 0.00 99.94 05:09:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:09:01 2 0.02 0.00 0.02 0.18 0.02 99.77 05:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 5 0.03 0.00 0.02 0.02 0.00 99.93 05:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 1 0.02 0.00 0.02 0.07 0.00 99.90 05:10:01 2 0.02 0.00 0.03 0.05 0.02 99.88 05:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 all 0.18 0.00 0.01 0.02 0.01 99.78 05:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:11:01 2 1.31 0.00 0.05 0.07 0.02 98.56 05:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 5 0.02 0.00 0.00 0.08 0.00 99.90 05:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 7 0.05 0.00 0.02 0.00 0.02 99.92 05:11:01 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 0.18 0.00 0.01 0.01 0.00 99.79 05:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 2 1.35 0.00 0.00 0.10 0.00 98.55 05:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 all 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.41 0.00 1.52 1.28 0.36 91.44 Average: 0 5.54 0.00 1.50 0.53 0.29 92.14 Average: 1 5.58 0.00 1.27 1.02 0.02 92.12 Average: 2 5.40 0.00 1.78 2.16 0.03 90.64 Average: 3 5.40 0.00 1.49 0.28 0.62 92.20 Average: 4 5.36 0.00 1.75 2.95 0.24 89.71 Average: 5 5.15 0.00 1.67 1.27 0.77 91.14 Average: 6 5.26 0.00 1.42 1.82 0.33 91.17 Average: 7 5.56 0.00 1.27 0.19 0.54 92.43