---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1338 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-1338) 07/17/23 _x86_64_ (8 CPU) 16:53:14 LINUX RESTART (8 CPU) 16:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 210.02 3.83 206.19 0.00 432.74 79083.95 0.00 16:56:01 81.34 0.25 81.09 0.00 9.60 19365.71 0.00 16:57:01 139.62 0.08 139.53 0.00 13.33 35234.27 0.00 16:58:01 2.35 0.00 2.35 0.00 0.00 28.81 0.00 16:59:01 56.96 11.60 45.36 0.00 5176.74 9008.10 0.00 17:00:01 6.33 0.02 6.32 0.00 0.13 128.65 0.00 17:01:01 1.07 0.00 1.07 0.00 0.00 12.66 0.00 17:02:01 1.78 0.00 1.78 0.00 0.00 19.73 0.00 17:03:01 1.20 0.00 1.20 0.00 0.00 12.93 0.00 17:04:01 1.77 0.00 1.77 0.00 0.00 19.46 0.00 17:05:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 17:06:01 1.68 0.00 1.68 0.00 0.00 18.13 0.00 17:07:01 31.86 0.18 31.68 0.00 10.93 26080.85 0.00 Average: 41.09 1.22 39.86 0.00 434.10 12916.24 0.00 16:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 28235756 31496420 810300 2.46 145900 3299944 1996620 5.88 1173412 3012384 12200 16:56:01 27667724 31204780 1099284 3.34 150988 3553180 2442936 7.20 1702740 3032816 240876 16:57:01 27548420 31578456 726728 2.21 161412 4001956 1757000 5.18 1264428 3554276 372 16:58:01 27548756 31578908 726056 2.21 161476 4001960 1757000 5.18 1264196 3554284 24 16:59:01 27022948 31562972 724216 2.20 195628 4462988 1833200 5.40 1585420 3722508 1068 17:00:01 27029388 31564532 722460 2.20 194140 4459732 1790956 5.28 1583016 3719416 8 17:01:01 27033120 31568340 718624 2.19 194172 4459728 1790956 5.28 1580096 3719424 20 17:02:01 27034416 31569660 717496 2.18 194196 4459740 1790956 5.28 1580056 3719424 16 17:03:01 27034400 31569716 717448 2.18 194228 4459744 1790956 5.28 1580092 3719456 4 17:04:01 27034352 31569708 717352 2.18 194272 4459748 1790956 5.28 1580276 3719456 12 17:05:01 27034556 31570296 717004 2.18 194292 4459812 1790956 5.28 1579924 3719840 12 17:06:01 27034224 31570024 717244 2.18 194320 4459816 1790956 5.28 1579840 3719856 16 17:07:01 25820500 31448052 832224 2.53 211484 5442696 1927780 5.68 1813812 4596852 278812 Average: 27159889 31527066 765110 2.33 183578 4306234 1865479 5.50 1528254 3654615 41034 16:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 ens3 501.02 329.11 6912.76 47.83 0.00 0.00 0.00 0.00 16:55:01 docker0 221.28 323.72 17.77 2602.12 0.00 0.00 0.00 0.00 16:55:01 vethbbad50b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:55:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 16:56:01 ens3 25.75 15.71 62.89 10.15 0.00 0.00 0.00 0.00 16:56:01 veth2f4f9f5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 16:56:01 docker0 1.33 2.88 0.08 42.48 0.00 0.00 0.00 0.00 16:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:57:01 ens3 152.47 128.88 2599.08 323.37 0.00 0.00 0.00 0.00 16:57:01 docker0 1.42 3.33 0.09 45.58 0.00 0.00 0.00 0.00 16:57:01 lo 8.47 8.47 0.83 0.83 0.00 0.00 0.00 0.00 16:58:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:59:01 ens3 211.81 109.28 2924.38 7.64 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:00:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 ens3 7.02 4.18 13.46 0.30 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 1.42 0.77 0.48 0.36 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:05:01 ens3 1.05 0.40 0.39 0.27 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 0.47 0.07 0.05 0.01 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 239.11 126.30 4977.36 16.88 0.00 0.00 0.00 0.00 17:07:01 veth42cdc91 56.84 110.40 5.35 1003.48 0.00 0.00 0.00 0.08 17:07:01 docker0 56.84 110.30 4.58 1003.47 0.00 0.00 0.00 0.00 17:07:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 87.22 54.66 1338.24 31.27 0.00 0.00 0.00 0.00 Average: veth42cdc91 4.38 8.50 0.41 77.29 0.00 0.00 0.00 0.01 Average: docker0 21.35 33.49 1.71 281.14 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1338) 07/17/23 _x86_64_ (8 CPU) 16:53:14 LINUX RESTART (8 CPU) 16:54:02 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 8.62 0.00 3.88 5.86 0.08 81.56 16:55:01 0 8.17 0.00 4.90 0.28 0.07 86.58 16:55:01 1 10.19 0.00 2.91 2.18 0.19 84.53 16:55:01 2 7.47 0.00 4.37 12.44 0.05 75.67 16:55:01 3 8.18 0.00 3.41 0.36 0.07 87.98 16:55:01 4 9.51 0.00 3.72 6.64 0.05 80.07 16:55:01 5 8.23 0.00 3.11 0.14 0.05 88.47 16:55:01 6 9.10 0.00 4.89 21.31 0.05 64.65 16:55:01 7 8.11 0.00 3.74 3.50 0.07 84.58 16:56:01 all 46.21 0.00 6.37 1.58 0.09 45.74 16:56:01 0 45.74 0.00 6.55 2.14 0.10 45.47 16:56:01 1 46.57 0.00 6.12 5.87 0.10 41.34 16:56:01 2 46.69 0.00 6.34 0.25 0.08 46.63 16:56:01 3 45.45 0.00 6.48 0.34 0.08 47.66 16:56:01 4 46.85 0.00 6.14 0.12 0.08 46.81 16:56:01 5 46.80 0.00 6.63 2.71 0.08 43.78 16:56:01 6 45.16 0.00 6.41 0.59 0.08 47.75 16:56:01 7 46.45 0.00 6.30 0.64 0.12 46.50 16:57:01 all 7.34 0.00 2.23 2.06 0.04 88.32 16:57:01 0 7.25 0.00 2.23 0.70 0.05 89.77 16:57:01 1 7.88 0.00 1.88 0.10 0.03 90.11 16:57:01 2 7.10 0.00 2.46 0.94 0.03 89.47 16:57:01 3 8.17 0.00 2.40 6.04 0.07 83.32 16:57:01 4 6.94 0.00 2.29 0.08 0.05 90.63 16:57:01 5 6.43 0.00 2.82 8.61 0.03 82.11 16:57:01 6 7.05 0.00 1.87 0.02 0.03 91.03 16:57:01 7 7.92 0.00 1.90 0.02 0.05 90.12 16:58:01 all 0.01 0.00 0.00 0.01 0.01 99.97 16:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:58:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:58:01 5 0.00 0.00 0.00 0.03 0.02 99.95 16:58:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:58:01 7 0.02 0.00 0.00 0.02 0.02 99.95 16:59:01 all 2.37 0.00 1.44 0.91 0.03 95.25 16:59:01 0 1.92 0.00 1.23 1.33 0.02 95.50 16:59:01 1 1.90 0.00 2.22 0.47 0.02 95.39 16:59:01 2 2.44 0.00 1.92 1.60 0.03 94.01 16:59:01 3 1.84 0.00 2.34 1.00 0.05 94.76 16:59:01 4 2.76 0.00 1.27 0.07 0.03 95.88 16:59:01 5 3.46 0.00 1.14 2.57 0.03 92.79 16:59:01 6 1.79 0.00 0.67 0.03 0.02 97.49 16:59:01 7 2.85 0.00 0.69 0.22 0.03 96.21 17:00:01 all 0.08 0.00 0.05 0.01 0.01 99.86 17:00:01 0 0.08 0.00 0.05 0.00 0.02 99.85 17:00:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:00:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:00:01 3 0.08 0.00 0.03 0.00 0.03 99.85 17:00:01 4 0.27 0.00 0.08 0.02 0.00 99.63 17:00:01 5 0.03 0.00 0.05 0.02 0.00 99.90 17:00:01 6 0.03 0.00 0.03 0.02 0.00 99.92 17:00:01 7 0.03 0.00 0.05 0.03 0.00 99.88 17:01:01 all 0.04 0.00 0.01 0.08 0.01 99.86 17:01:01 0 0.03 0.00 0.02 0.23 0.02 99.70 17:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:01:01 3 0.07 0.00 0.02 0.05 0.03 99.83 17:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:01:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:01:01 6 0.07 0.00 0.00 0.00 0.02 99.92 17:01:01 7 0.07 0.00 0.02 0.33 0.02 99.57 17:02:01 all 0.05 0.00 0.01 0.00 0.00 99.93 17:02:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:02:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:02:01 3 0.07 0.00 0.02 0.00 0.02 99.90 17:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:02:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:02:01 6 0.32 0.00 0.00 0.00 0.00 99.68 17:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 all 0.05 0.00 0.01 0.00 0.01 99.93 17:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:03:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:03:01 3 0.05 0.00 0.02 0.00 0.05 99.88 17:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 6 0.27 0.00 0.00 0.00 0.02 99.72 17:03:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:04:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:04:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:04:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:04:01 5 0.00 0.00 0.00 0.02 0.02 99.97 17:04:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 17:05:01 all 0.02 0.00 0.00 0.01 0.01 99.95 17:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:05:01 2 0.03 0.00 0.02 0.00 0.03 99.92 17:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:05:01 5 0.02 0.00 0.00 0.08 0.00 99.90 17:05:01 6 0.07 0.00 0.00 0.00 0.02 99.92 17:05:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 0.12 0.00 0.01 0.00 0.01 99.86 17:06:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:06:01 2 0.02 0.00 0.05 0.00 0.03 99.90 17:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 5 0.02 0.00 0.02 0.02 0.02 99.93 17:06:01 6 0.86 0.00 0.00 0.00 0.00 99.14 17:06:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:07:01 all 3.97 0.00 1.39 1.14 0.02 93.49 17:07:01 0 3.65 0.00 0.94 0.00 0.03 95.37 17:07:01 1 3.54 0.00 1.69 0.07 0.02 94.68 17:07:01 2 4.12 0.00 1.38 0.20 0.02 94.29 17:07:01 3 4.68 0.00 1.39 0.42 0.03 93.48 17:07:01 4 3.74 0.00 1.37 0.00 0.02 94.87 17:07:01 5 4.41 0.00 1.27 6.27 0.02 88.03 17:07:01 6 4.38 0.00 1.24 0.18 0.02 94.19 17:07:01 7 3.24 0.00 1.81 1.97 0.02 92.96 Average: all 5.26 0.00 1.18 0.89 0.03 92.65 Average: 0 5.10 0.00 1.22 0.36 0.03 93.29 Average: 1 5.36 0.00 1.14 0.66 0.03 92.81 Average: 2 5.18 0.00 1.27 1.17 0.03 92.36 Average: 3 5.24 0.00 1.23 0.63 0.04 92.86 Average: 4 5.36 0.00 1.13 0.52 0.02 92.97 Average: 5 5.30 0.00 1.15 1.57 0.02 91.95 Average: 6 5.29 0.00 1.15 1.67 0.02 91.87 Average: 7 5.24 0.00 1.11 0.51 0.03 93.11