---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13197 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 27G 129G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13197) 10/03/24 _x86_64_ (8 CPU) 06:01:35 LINUX RESTART (8 CPU) 06:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:03:01 366.54 38.01 328.53 0.00 4226.23 54020.60 0.00 06:04:01 136.43 0.87 135.56 0.00 27.46 36192.10 0.00 06:05:01 58.82 0.12 58.71 0.00 0.93 38433.08 0.00 06:06:01 28.56 0.15 28.41 0.00 3.20 19228.79 0.00 06:07:01 276.84 0.38 276.45 0.00 43.99 225756.91 0.00 06:08:01 779.80 12.73 767.07 0.00 167.57 201377.90 0.00 06:09:01 300.07 0.47 299.60 0.00 4.67 47220.39 0.00 06:10:01 292.40 0.07 292.34 0.00 0.53 97312.76 0.00 06:11:01 662.36 0.03 662.32 0.00 1.87 120694.82 0.00 Average: 322.42 5.87 316.55 0.00 497.36 93357.55 0.00 06:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 28653912 31496896 815328 2.48 79688 3023600 1953136 5.76 1136012 2690384 980 06:04:01 27198100 31374488 928400 2.82 129752 4175628 2001064 5.90 1835280 3304148 875248 06:05:01 26665372 31213840 1086180 3.30 134092 4523636 2450392 7.22 1925940 3723064 643400 06:06:01 26351804 31466184 832528 2.53 137900 5037048 1874308 5.52 1825320 4087920 635976 06:07:01 21202116 31319128 973860 2.96 149820 9920596 3318088 9.78 1908752 9030784 383868 06:08:01 15592372 31372932 904912 2.75 321680 15028056 2749292 8.10 2556172 13592408 29548 06:09:01 9974392 28769168 3432964 10.44 364120 17588804 10423756 30.72 6345940 14904848 1611804 06:10:01 7916588 29205456 3015608 9.17 375816 20021028 8655500 25.51 6772280 16514248 1799832 06:11:01 10698696 31355052 919928 2.80 386344 19558148 2593728 7.64 3008620 17748848 1832 Average: 19361484 30841460 1434412 4.36 231024 10986283 4002140 11.79 3034924 9510739 664721 06:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 veth7326dfa 37.44 43.28 3.58 41.20 0.00 0.00 0.00 0.00 06:03:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 06:03:01 docker0 705.00 621.46 49.28 2928.10 0.00 0.00 0.00 0.00 06:03:01 ens3 1675.54 1588.19 11378.53 198.41 0.00 0.00 0.00 0.00 06:04:01 vethba6c74c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 docker0 200.97 318.35 17.52 2029.18 0.00 0.00 0.00 0.00 06:04:01 ens3 343.61 218.30 2056.09 31.32 0.00 0.00 0.00 0.00 06:05:01 vethba6c74c 1.70 1.72 0.15 0.15 0.00 0.00 0.00 0.00 06:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 docker0 1.70 1.70 0.13 0.15 0.00 0.00 0.00 0.00 06:05:01 ens3 39.01 28.10 31.78 17.28 0.00 0.00 0.00 0.00 06:06:01 vethba6c74c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 24.63 15.01 20.17 12.05 0.00 0.00 0.00 0.00 06:07:01 veth081a004 3.40 6.93 0.25 109.94 0.00 0.00 0.00 0.01 06:07:01 veth6af6756 2.80 5.98 0.21 112.62 0.00 0.00 0.00 0.01 06:07:01 veth5d3706d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 vethe7877c3 1.97 2.78 0.14 38.62 0.00 0.00 0.00 0.00 06:07:01 veth4e849fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 veth0187482 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 veth7bec7c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 veth60f98f1 1.67 3.47 0.13 38.76 0.00 0.00 0.00 0.00 06:07:01 veth9aec82a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 veth43a3d51 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 veth28bb7e4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:07:01 vetha50adcc 5.15 9.45 0.41 116.50 0.00 0.00 0.00 0.01 06:07:01 vetha5932ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 vethc657bae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 veth81191b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 17.30 31.06 1.08 461.06 0.00 0.00 0.00 0.00 06:07:01 vethf6a63f8 0.62 0.72 0.06 0.25 0.00 0.00 0.00 0.00 06:07:01 veth696c975 1.70 3.27 0.13 44.47 0.00 0.00 0.00 0.00 06:07:01 ens3 208.55 148.11 3521.67 163.72 0.00 0.00 0.00 0.00 06:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:08:01 docker0 428.81 791.83 38.11 7227.72 0.00 0.00 0.00 0.00 06:08:01 vethf6a63f8 0.12 1.12 0.01 0.06 0.00 0.00 0.00 0.00 06:08:01 ens3 813.03 442.66 7243.49 53.18 0.00 0.00 0.00 0.00 06:09:01 veth7aff1ca 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 veth9463051 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 vethce92402 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 vetha2c022b 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 veth3ec517b 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 veth616dc23 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 veth5f20f46 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 vethc28f02e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 veth2b03251 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 vethf1a6bc9 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 vethf6a63f8 0.02 0.08 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 veth4995885 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 vethf94df51 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 veth44ebeaa 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 11.28 5.76 8.48 4.62 0.00 0.00 0.00 0.00 06:10:01 veth7aff1ca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth9463051 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 vethce92402 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 vetha2c022b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth3ec517b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth616dc23 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth5f20f46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 vethc28f02e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth2b03251 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 vethf1a6bc9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 vethf6a63f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth4995885 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 vethf94df51 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 veth44ebeaa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 6.08 3.47 5.54 2.58 0.00 0.00 0.00 0.00 06:11:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 8.47 5.75 10.55 3.57 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 150.41 196.04 11.79 1405.06 0.00 0.00 0.00 0.00 Average: ens3 347.78 272.80 2697.22 54.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13197) 10/03/24 _x86_64_ (8 CPU) 06:01:35 LINUX RESTART (8 CPU) 06:02:01 CPU %user %nice %system %iowait %steal %idle 06:03:01 all 10.98 0.00 3.79 2.79 0.07 82.37 06:03:01 0 11.56 0.00 4.12 0.22 0.07 84.03 06:03:01 1 10.91 0.00 5.96 5.03 0.07 78.03 06:03:01 2 13.39 0.00 2.56 0.29 0.07 83.70 06:03:01 3 10.65 0.00 2.93 0.56 0.05 85.81 06:03:01 4 11.17 0.00 3.38 3.59 0.07 81.79 06:03:01 5 11.33 0.00 3.74 2.12 0.07 82.74 06:03:01 6 8.77 0.00 3.41 0.74 0.05 87.04 06:03:01 7 10.06 0.00 4.26 9.90 0.09 75.70 06:04:01 all 30.57 0.00 5.48 2.13 0.09 61.73 06:04:01 0 31.05 0.00 6.16 0.84 0.08 61.87 06:04:01 1 30.04 0.00 5.99 2.21 0.10 61.65 06:04:01 2 28.62 0.00 5.42 0.34 0.10 65.52 06:04:01 3 31.31 0.00 4.91 0.03 0.08 63.66 06:04:01 4 32.99 0.00 5.08 0.44 0.08 61.41 06:04:01 5 29.32 0.00 5.28 0.52 0.08 64.79 06:04:01 6 30.36 0.00 5.26 0.30 0.08 63.98 06:04:01 7 30.84 0.00 5.72 12.38 0.08 50.97 06:05:01 all 32.56 0.00 5.37 3.25 0.10 58.73 06:05:01 0 34.90 0.00 5.21 1.19 0.08 58.61 06:05:01 1 33.56 0.00 4.75 0.34 0.10 61.25 06:05:01 2 33.96 0.00 5.57 15.85 0.12 44.50 06:05:01 3 31.95 0.00 5.89 1.55 0.10 60.51 06:05:01 4 33.22 0.00 5.04 3.90 0.08 57.75 06:05:01 5 31.42 0.00 6.09 0.15 0.10 62.24 06:05:01 6 32.64 0.00 5.79 1.48 0.10 59.99 06:05:01 7 28.75 0.00 4.60 1.51 0.10 65.04 06:06:01 all 53.74 0.00 7.10 0.47 0.13 38.57 06:06:01 0 57.92 0.00 7.80 0.02 0.12 34.15 06:06:01 1 52.25 0.00 6.93 0.10 0.12 40.60 06:06:01 2 57.92 0.00 7.68 0.34 0.14 33.93 06:06:01 3 52.92 0.00 7.10 0.15 0.17 39.66 06:06:01 4 53.49 0.00 7.03 0.95 0.14 38.41 06:06:01 5 51.85 0.00 6.67 0.08 0.12 41.28 06:06:01 6 52.17 0.00 6.82 1.85 0.10 39.05 06:06:01 7 51.33 0.00 6.77 0.25 0.12 41.53 06:07:01 all 17.34 0.00 6.47 16.40 0.13 59.67 06:07:01 0 20.03 0.00 7.10 12.04 0.16 60.67 06:07:01 1 17.58 0.00 5.86 16.60 0.12 59.84 06:07:01 2 15.30 0.00 5.37 11.43 0.12 67.78 06:07:01 3 17.64 0.00 6.22 4.97 0.12 71.06 06:07:01 4 16.64 0.00 6.75 29.27 0.12 47.22 06:07:01 5 16.67 0.00 6.58 9.14 0.14 67.48 06:07:01 6 17.39 0.00 7.36 29.27 0.10 45.87 06:07:01 7 17.44 0.00 6.52 18.61 0.15 57.28 06:08:01 all 10.56 0.00 5.45 16.10 0.08 67.81 06:08:01 0 13.21 0.00 6.25 13.13 0.07 67.34 06:08:01 1 9.92 0.00 5.93 27.57 0.08 56.49 06:08:01 2 9.26 0.00 5.09 5.41 0.07 80.17 06:08:01 3 10.56 0.00 6.65 41.28 0.14 41.38 06:08:01 4 11.04 0.00 4.92 11.94 0.12 71.99 06:08:01 5 8.83 0.00 3.76 5.63 0.03 81.76 06:08:01 6 10.54 0.00 6.19 18.84 0.08 64.35 06:08:01 7 11.10 0.00 4.85 5.27 0.07 78.71 06:09:01 all 84.40 0.00 11.90 1.65 0.13 1.91 06:09:01 0 84.29 0.00 13.02 1.68 0.17 0.83 06:09:01 1 84.89 0.00 10.93 1.58 0.10 2.50 06:09:01 2 84.41 0.00 11.56 1.79 0.17 2.08 06:09:01 3 85.07 0.00 11.46 2.02 0.13 1.31 06:09:01 4 83.00 0.00 13.44 1.43 0.12 2.00 06:09:01 5 84.99 0.00 11.06 1.45 0.12 2.39 06:09:01 6 84.90 0.00 11.52 1.53 0.10 1.95 06:09:01 7 83.60 0.00 12.33 1.72 0.14 2.21 06:10:01 all 89.66 0.00 10.19 0.00 0.15 0.00 06:10:01 0 89.22 0.00 10.62 0.00 0.16 0.00 06:10:01 1 88.04 0.00 11.78 0.00 0.18 0.00 06:10:01 2 90.83 0.00 9.03 0.00 0.13 0.00 06:10:01 3 90.52 0.00 9.37 0.00 0.12 0.00 06:10:01 4 88.94 0.00 10.89 0.00 0.17 0.00 06:10:01 5 90.55 0.00 9.26 0.00 0.19 0.00 06:10:01 6 89.41 0.00 10.46 0.00 0.14 0.00 06:10:01 7 89.67 0.00 10.20 0.00 0.14 0.00 06:11:01 all 48.90 0.00 8.74 6.43 0.15 35.78 06:11:01 0 48.83 0.00 9.62 6.03 0.12 35.41 06:11:01 1 45.67 0.00 9.21 4.82 0.32 39.99 06:11:01 2 48.06 0.00 8.27 2.92 0.12 40.63 06:11:01 3 50.90 0.00 8.06 2.23 0.10 38.71 06:11:01 4 48.09 0.00 9.70 22.83 0.19 19.19 06:11:01 5 47.63 0.00 8.63 6.94 0.12 36.68 06:11:01 6 51.55 0.00 9.06 3.01 0.12 36.26 06:11:01 7 50.28 0.00 7.38 2.74 0.12 39.48 Average: all 41.99 0.00 7.16 5.46 0.11 45.28 Average: 0 43.24 0.00 7.74 3.89 0.11 45.01 Average: 1 41.19 0.00 7.45 6.50 0.13 44.73 Average: 2 42.44 0.00 6.72 4.26 0.11 46.46 Average: 3 42.47 0.00 6.96 5.83 0.11 44.63 Average: 4 41.95 0.00 7.34 8.22 0.12 42.37 Average: 5 41.39 0.00 6.78 2.88 0.11 48.84 Average: 6 41.94 0.00 7.31 6.29 0.10 44.36 Average: 7 41.33 0.00 6.95 5.83 0.11 45.78