---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6 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: 2799.998 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 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-6) 12/16/22 _x86_64_ (8 CPU) 17:57:22 LINUX RESTART (8 CPU) 17:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:59:01 207.78 4.05 203.73 0.00 490.45 77306.58 0.00 18:00:01 199.63 0.32 199.32 0.00 26.00 41497.08 0.00 18:01:01 4.00 0.00 4.00 0.00 0.00 57.87 0.00 18:02:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 18:03:01 54.07 10.56 43.50 0.00 5153.88 8773.48 0.00 18:04:01 6.73 0.02 6.72 0.00 0.13 129.18 0.00 18:05:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 18:06:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 18:07:01 1.13 0.00 1.13 0.00 0.00 12.26 0.00 18:08:01 1.67 0.00 1.67 0.00 0.00 18.66 0.00 18:09:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 18:10:01 1.48 0.07 1.42 0.00 7.87 17.86 0.00 18:11:01 126.01 0.48 125.53 0.00 20.00 58557.57 0.00 Average: 46.74 1.19 45.55 0.00 438.39 14340.68 0.00 17:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:59:01 28121132 31321660 979060 2.98 137788 3260184 2071384 6.10 1467236 2836800 134888 18:00:01 27713588 31538804 759376 2.31 151648 3826760 1960788 5.78 1320004 3348016 416 18:01:01 27743128 31567832 733100 2.23 151720 3826628 1748140 5.15 1293700 3347804 16 18:02:01 27743328 31568084 732584 2.23 151748 3826628 1748140 5.15 1292740 3347804 8 18:03:01 27222568 31548844 732720 2.23 185356 4281076 1809312 5.33 1612336 3512072 992 18:04:01 27231172 31552652 729696 2.22 183916 4277816 1802140 5.31 1608188 3508868 4 18:05:01 27233128 31554708 727340 2.21 184016 4277820 1802140 5.31 1606840 3508872 8 18:06:01 27232820 31554456 727488 2.21 184064 4277824 1802140 5.31 1607176 3508876 48 18:07:01 27233020 31554832 727456 2.21 184084 4277824 1802140 5.31 1606880 3508984 12 18:08:01 27233160 31555016 727216 2.21 184124 4277820 1802140 5.31 1606996 3508996 20 18:09:01 27233364 31555496 726920 2.21 184144 4277832 1802140 5.31 1606484 3509244 12 18:10:01 27230284 31552732 729508 2.22 184160 4278144 1817904 5.36 1610668 3509324 112 18:11:01 25723704 31525392 751704 2.29 224200 5586908 1798476 5.30 1731872 4756692 908 Average: 27299569 31534654 752628 2.29 176228 4196405 1828230 5.39 1536240 3516335 10573 17:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:59:01 ens3 460.31 348.01 7631.94 52.96 0.00 0.00 0.00 0.00 17:59:01 docker0 161.66 211.30 13.68 1949.19 0.00 0.00 0.00 0.00 17:59:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 17:59:01 veth828a1a5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:00:01 ens3 201.68 169.02 2711.05 336.64 0.00 0.00 0.00 0.00 18:00:01 docker0 3.98 7.95 0.26 94.61 0.00 0.00 0.00 0.00 18:00:01 lo 9.00 9.00 0.88 0.88 0.00 0.00 0.00 0.00 18:01:01 ens3 1.48 0.75 0.96 0.42 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 0.65 0.42 0.35 0.27 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 ens3 184.26 113.68 2762.95 7.98 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:04:01 ens3 1.08 0.53 0.31 0.22 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.28 0.22 0.08 0.07 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 2.88 2.13 3.18 0.89 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 18:11:01 ens3 389.70 257.01 7915.18 52.13 0.00 0.00 0.00 0.00 18:11:01 docker0 39.86 58.09 3.76 691.09 0.00 0.00 0.00 0.00 18:11:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 95.58 68.61 1617.40 34.74 0.00 0.00 0.00 0.00 Average: docker0 15.81 21.33 1.36 210.37 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6) 12/16/22 _x86_64_ (8 CPU) 17:57:22 LINUX RESTART (8 CPU) 17:58:01 CPU %user %nice %system %iowait %steal %idle 17:59:01 all 20.77 0.00 5.77 1.51 0.07 71.88 17:59:01 0 21.11 0.00 4.83 0.56 0.07 73.43 17:59:01 1 22.24 0.00 6.07 1.18 0.07 70.44 17:59:01 2 19.76 0.00 5.84 0.10 0.07 74.24 17:59:01 3 20.53 0.00 5.77 2.19 0.08 71.43 17:59:01 4 19.51 0.00 4.77 1.73 0.07 73.92 17:59:01 5 21.52 0.00 5.35 1.88 0.07 71.18 17:59:01 6 20.89 0.00 7.40 3.98 0.09 67.64 17:59:01 7 20.58 0.00 6.13 0.49 0.08 72.71 18:00:01 all 24.53 0.00 4.74 2.73 0.08 67.93 18:00:01 0 25.03 0.00 4.49 0.98 0.05 69.45 18:00:01 1 25.60 0.00 4.77 1.75 0.08 67.79 18:00:01 2 25.03 0.00 5.24 1.52 0.07 68.14 18:00:01 3 24.49 0.00 4.92 2.35 0.08 68.15 18:00:01 4 23.47 0.00 4.65 10.76 0.17 60.95 18:00:01 5 24.18 0.00 4.44 0.29 0.07 71.02 18:00:01 6 23.10 0.00 4.64 2.49 0.08 69.69 18:00:01 7 25.31 0.00 4.73 1.69 0.07 68.19 18:01:01 all 0.06 0.00 0.04 0.01 0.01 99.89 18:01:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:01:01 1 0.12 0.00 0.07 0.00 0.02 99.80 18:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:01:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:01:01 4 0.03 0.00 0.02 0.02 0.00 99.93 18:01:01 5 0.15 0.00 0.03 0.02 0.00 99.80 18:01:01 6 0.03 0.00 0.05 0.03 0.00 99.88 18:01:01 7 0.08 0.00 0.05 0.00 0.02 99.85 18:02:01 all 0.03 0.00 0.02 0.00 0.01 99.95 18:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 1 0.08 0.00 0.03 0.00 0.02 99.87 18:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 4 0.03 0.00 0.03 0.00 0.00 99.93 18:02:01 5 0.03 0.00 0.03 0.00 0.00 99.93 18:02:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:02:01 7 0.03 0.00 0.02 0.02 0.03 99.90 18:03:01 all 2.17 0.00 1.36 0.49 0.03 95.96 18:03:01 0 1.22 0.00 1.64 0.65 0.02 96.47 18:03:01 1 3.75 0.00 0.78 0.25 0.05 95.17 18:03:01 2 1.70 0.00 1.80 0.85 0.02 95.62 18:03:01 3 2.79 0.00 1.20 0.33 0.03 95.64 18:03:01 4 2.24 0.00 2.54 0.67 0.03 94.53 18:03:01 5 1.22 0.00 0.87 0.05 0.02 97.85 18:03:01 6 2.59 0.00 0.82 1.05 0.03 95.51 18:03:01 7 1.82 0.00 1.19 0.07 0.03 96.89 18:04:01 all 0.33 0.00 0.06 0.01 0.01 99.59 18:04:01 0 0.05 0.00 0.05 0.03 0.02 99.85 18:04:01 1 2.10 0.00 0.05 0.05 0.02 97.78 18:04:01 2 0.17 0.00 0.10 0.00 0.00 99.73 18:04:01 3 0.07 0.00 0.03 0.00 0.00 99.90 18:04:01 4 0.08 0.00 0.05 0.00 0.00 99.87 18:04:01 5 0.08 0.00 0.05 0.00 0.00 99.87 18:04:01 6 0.05 0.00 0.03 0.00 0.00 99.92 18:04:01 7 0.03 0.00 0.12 0.02 0.02 99.82 18:05:01 all 0.27 0.00 0.01 0.01 0.00 99.71 18:05:01 0 0.00 0.00 0.03 0.03 0.00 99.93 18:05:01 1 2.02 0.00 0.03 0.02 0.02 97.91 18:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:05:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:05:01 6 0.02 0.00 0.03 0.00 0.00 99.95 18:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 all 0.30 0.00 0.02 0.00 0.01 99.67 18:06:01 0 0.00 0.00 0.02 0.03 0.02 99.93 18:06:01 1 2.00 0.00 0.07 0.00 0.03 97.90 18:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 3 0.23 0.00 0.02 0.00 0.00 99.75 18:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:06:01 6 0.07 0.00 0.03 0.00 0.02 99.88 18:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:07:01 all 0.29 0.00 0.02 0.00 0.01 99.69 18:07:01 0 0.03 0.00 0.02 0.02 0.00 99.93 18:07:01 1 2.07 0.00 0.05 0.00 0.02 97.87 18:07:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:07:01 3 0.08 0.00 0.02 0.00 0.00 99.90 18:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:08:01 all 0.28 0.00 0.02 0.01 0.00 99.70 18:08:01 0 0.00 0.00 0.02 0.05 0.02 99.92 18:08:01 1 1.92 0.00 0.05 0.00 0.00 98.03 18:08:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:08:01 3 0.13 0.00 0.00 0.00 0.00 99.87 18:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:08:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:09:01 all 0.14 0.00 0.03 0.00 0.01 99.82 18:09:01 0 0.00 0.00 0.02 0.02 0.00 99.97 18:09:01 1 0.93 0.00 0.15 0.00 0.02 98.91 18:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:09:01 6 0.08 0.00 0.05 0.00 0.02 99.85 18:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:09:01 CPU %user %nice %system %iowait %steal %idle 18:10:01 all 0.07 0.00 0.06 0.00 0.01 99.86 18:10:01 0 0.07 0.00 0.05 0.03 0.00 99.85 18:10:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:10:01 2 0.03 0.00 0.13 0.00 0.00 99.83 18:10:01 3 0.15 0.00 0.02 0.00 0.00 99.83 18:10:01 4 0.07 0.00 0.03 0.00 0.00 99.90 18:10:01 5 0.03 0.00 0.05 0.00 0.00 99.92 18:10:01 6 0.10 0.00 0.10 0.00 0.03 99.77 18:10:01 7 0.07 0.00 0.05 0.00 0.00 99.88 18:11:01 all 8.53 0.00 3.56 2.90 0.06 84.95 18:11:01 0 8.59 0.00 3.99 17.69 0.07 69.66 18:11:01 1 6.87 0.00 4.03 1.30 0.07 87.74 18:11:01 2 8.16 0.00 4.06 0.17 0.05 87.56 18:11:01 3 9.40 0.00 3.20 0.10 0.05 87.25 18:11:01 4 9.01 0.00 3.04 0.62 0.05 87.27 18:11:01 5 9.98 0.00 3.51 0.08 0.07 86.35 18:11:01 6 8.14 0.00 3.29 3.17 0.05 85.36 18:11:01 7 8.08 0.00 3.33 0.05 0.08 88.46 Average: all 4.40 0.00 1.20 0.59 0.02 93.80 Average: 0 4.28 0.00 1.16 1.54 0.02 93.01 Average: 1 5.31 0.00 1.23 0.35 0.03 93.08 Average: 2 4.19 0.00 1.32 0.20 0.02 94.28 Average: 3 4.41 0.00 1.16 0.38 0.02 94.04 Average: 4 4.14 0.00 1.15 1.05 0.03 93.63 Average: 5 4.36 0.00 1.09 0.18 0.02 94.35 Average: 6 4.20 0.00 1.26 0.82 0.03 93.70 Average: 7 4.27 0.00 1.19 0.18 0.03 94.33