---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23986 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23986) 12/04/23 _x86_64_ (8 CPU) 16:03:53 LINUX RESTART (8 CPU) 16:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:05:03 129.15 47.89 81.25 0.00 5410.70 106080.59 0.00 16:06:01 261.28 1.22 260.06 0.00 43.72 94560.39 0.00 16:07:01 257.18 0.37 256.81 0.00 3.73 61158.96 0.00 16:08:01 241.81 0.18 241.63 0.00 6.00 36817.60 0.00 16:09:01 184.54 2.40 182.14 0.00 108.52 42744.34 0.00 16:10:01 56.12 10.91 45.21 0.00 5113.28 7655.01 0.00 16:11:01 3.57 0.02 3.55 0.00 0.13 88.12 0.00 16:12:01 1.25 0.00 1.25 0.00 0.00 14.13 0.00 16:13:01 27.10 0.08 27.01 0.00 8.13 18609.70 0.00 16:14:01 127.78 0.52 127.26 0.00 29.20 42044.06 0.00 Average: 128.54 6.38 122.16 0.00 1075.73 40799.13 0.00 16:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:03 29379436 31567596 756004 2.30 72144 2402644 2025688 5.97 1019484 2125168 471836 16:06:01 27970784 31538688 759588 2.31 154020 3608564 1892448 5.58 1148968 3284072 596 16:07:01 25968728 30870236 1412596 4.30 202368 4765008 2290184 6.75 1929460 4354704 267324 16:08:01 26230032 31497648 792416 2.41 225156 5053436 2012100 5.93 1613712 4370116 60 16:09:01 25373460 31484588 801696 2.44 232056 5821600 1795112 5.29 1714528 5053868 580 16:10:01 24948848 31477944 787500 2.39 258752 6203204 1758800 5.18 2005192 5152528 12 16:11:01 24957196 31481352 784160 2.38 257236 6199952 1730944 5.10 2000136 5149328 8 16:12:01 24957488 31481696 783772 2.38 257276 6199960 1730944 5.10 2000064 5149332 8 16:13:01 24191068 31472528 791472 2.41 262632 6903788 1809996 5.33 2016544 5852344 204284 16:14:01 23457368 31462536 798876 2.43 298148 7509172 1728560 5.09 2117968 6396068 976 Average: 25743441 31433481 846808 2.58 221979 5466733 1877478 5.53 1756606 4688753 94568 16:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:03 docker0 27.80 31.24 2.14 369.76 0.00 0.00 0.00 0.00 16:05:03 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 16:05:03 ens3 583.14 378.89 6290.01 86.12 0.00 0.00 0.00 0.00 16:06:01 veth9d69f93 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 223.08 376.90 18.85 2472.53 0.00 0.00 0.00 0.00 16:06:01 lo 2.41 2.41 0.28 0.28 0.00 0.00 0.00 0.00 16:06:01 ens3 529.39 298.35 4502.60 37.58 0.00 0.00 0.00 0.00 16:07:01 vetheb3ced8 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 16:07:01 vethfe29878 572.07 581.91 62.33 1846.82 0.00 0.00 0.00 0.15 16:07:01 docker0 632.59 771.00 58.15 5756.79 0.00 0.00 0.00 0.00 16:07:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:07:01 ens3 843.39 692.79 6487.91 152.09 0.00 0.00 0.00 0.00 16:08:01 docker0 46.98 45.99 3.91 164.81 0.00 0.00 0.00 0.00 16:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:08:01 ens3 84.55 73.60 198.28 22.04 0.00 0.00 0.00 0.00 16:09:01 docker0 3.10 5.42 0.18 61.79 0.00 0.00 0.00 0.00 16:09:01 lo 7.60 7.60 0.76 0.76 0.00 0.00 0.00 0.00 16:09:01 ens3 233.13 168.42 3327.28 363.14 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:10:01 ens3 148.93 73.07 2034.89 7.22 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 0.25 0.17 0.07 0.01 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:13:01 ens3 122.10 70.99 3970.18 10.22 0.00 0.00 0.00 0.00 16:14:01 docker0 62.27 95.63 5.24 1022.66 0.00 0.00 0.00 0.00 16:14:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:14:01 ens3 271.74 183.87 4297.26 92.54 0.00 0.00 0.00 0.00 Average: docker0 99.20 131.83 8.82 980.10 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 280.87 193.70 3106.36 77.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23986) 12/04/23 _x86_64_ (8 CPU) 16:03:53 LINUX RESTART (8 CPU) 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:03 all 8.14 0.00 2.56 2.02 0.05 87.23 16:05:03 0 11.12 0.00 2.21 0.64 0.05 85.98 16:05:03 1 7.78 0.00 2.73 1.16 0.05 88.28 16:05:03 2 7.94 0.00 2.53 0.23 0.07 89.23 16:05:03 3 7.07 0.00 3.61 0.35 0.07 88.89 16:05:03 4 6.10 0.00 1.59 1.93 0.05 90.33 16:05:03 5 9.94 0.00 2.36 6.64 0.05 81.02 16:05:03 6 8.73 0.00 2.05 0.44 0.05 88.73 16:05:03 7 6.42 0.00 3.41 4.81 0.05 85.31 16:06:01 all 6.87 0.00 3.33 5.23 0.06 84.52 16:06:01 0 7.24 0.00 3.48 0.19 0.07 89.02 16:06:01 1 5.57 0.00 3.04 1.61 0.03 89.74 16:06:01 2 5.29 0.00 2.26 0.31 0.05 92.08 16:06:01 3 7.94 0.00 2.87 0.31 0.05 88.83 16:06:01 4 6.72 0.00 2.82 2.04 0.05 88.37 16:06:01 5 7.83 0.00 3.69 2.97 0.05 85.46 16:06:01 6 7.37 0.00 3.68 1.06 0.05 87.84 16:06:01 7 6.97 0.00 4.81 33.66 0.09 54.47 16:07:01 all 21.21 0.00 4.52 3.50 0.09 70.69 16:07:01 0 17.73 0.00 4.61 3.43 0.07 74.16 16:07:01 1 20.49 0.00 4.43 4.01 0.08 70.98 16:07:01 2 29.29 0.00 4.88 4.25 0.10 61.49 16:07:01 3 24.59 0.00 4.34 0.52 0.10 70.45 16:07:01 4 16.92 0.00 4.16 0.93 0.08 77.91 16:07:01 5 22.20 0.00 4.13 11.25 0.10 62.32 16:07:01 6 19.54 0.00 4.83 2.11 0.08 73.44 16:07:01 7 18.92 0.00 4.75 1.53 0.09 74.71 16:08:01 all 17.64 0.00 3.30 2.81 0.08 76.17 16:08:01 0 16.07 0.00 4.15 1.34 0.12 78.33 16:08:01 1 27.23 0.00 4.96 0.64 0.10 67.07 16:08:01 2 31.38 0.00 3.56 1.72 0.07 63.27 16:08:01 3 7.21 0.00 1.84 0.44 0.05 90.46 16:08:01 4 18.77 0.00 3.56 0.55 0.07 77.05 16:08:01 5 12.46 0.00 2.96 16.36 0.07 68.15 16:08:01 6 11.02 0.00 2.24 1.14 0.07 85.53 16:08:01 7 16.96 0.00 3.11 0.33 0.07 79.53 16:09:01 all 17.13 0.00 3.46 3.25 0.07 76.09 16:09:01 0 18.13 0.00 3.24 0.12 0.08 78.43 16:09:01 1 17.86 0.00 3.66 0.07 0.07 78.35 16:09:01 2 17.30 0.00 2.87 2.65 0.07 77.12 16:09:01 3 15.98 0.00 3.14 0.73 0.07 80.07 16:09:01 4 15.85 0.00 3.00 0.51 0.07 80.58 16:09:01 5 17.90 0.00 2.87 2.61 0.08 76.53 16:09:01 6 16.43 0.00 4.14 2.40 0.07 76.97 16:09:01 7 17.57 0.00 4.75 17.07 0.07 60.54 16:10:01 all 2.60 0.00 1.28 0.66 0.05 95.41 16:10:01 0 3.60 0.00 1.12 0.03 0.03 95.21 16:10:01 1 2.86 0.00 2.01 0.32 0.07 94.75 16:10:01 2 1.95 0.00 1.23 0.08 0.02 96.71 16:10:01 3 1.80 0.00 0.80 2.14 0.07 95.19 16:10:01 4 1.74 0.00 0.75 0.13 0.03 97.34 16:10:01 5 1.64 0.00 0.93 0.73 0.05 96.64 16:10:01 6 1.94 0.00 1.72 1.08 0.03 95.23 16:10:01 7 5.30 0.00 1.69 0.77 0.07 92.18 16:11:01 all 0.08 0.00 0.05 0.01 0.01 99.86 16:11:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:11:01 1 0.07 0.00 0.05 0.00 0.02 99.87 16:11:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:11:01 3 0.08 0.00 0.05 0.03 0.02 99.82 16:11:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 6 0.12 0.00 0.05 0.02 0.00 99.82 16:11:01 7 0.22 0.00 0.08 0.00 0.02 99.68 16:12:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:12:01 0 0.07 0.00 0.00 0.00 0.00 99.93 16:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 3 0.03 0.00 0.00 0.02 0.00 99.95 16:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:13:01 all 2.84 0.00 1.22 1.06 0.02 94.86 16:13:01 0 2.77 0.00 1.51 7.38 0.02 88.31 16:13:01 1 3.22 0.00 1.07 0.00 0.02 95.70 16:13:01 2 2.76 0.00 1.81 0.02 0.02 95.40 16:13:01 3 2.53 0.00 1.12 0.35 0.03 95.96 16:13:01 4 3.14 0.00 0.87 0.00 0.02 95.98 16:13:01 5 3.28 0.00 1.34 0.03 0.02 95.33 16:13:01 6 3.41 0.00 0.97 0.00 0.03 95.58 16:13:01 7 1.63 0.00 1.04 0.69 0.02 96.63 16:14:01 all 7.02 0.00 3.03 3.65 0.06 86.25 16:14:01 0 7.04 0.00 3.71 5.00 0.07 84.19 16:14:01 1 6.69 0.00 2.81 0.12 0.07 90.31 16:14:01 2 7.64 0.00 2.59 0.02 0.07 89.68 16:14:01 3 6.14 0.00 2.87 11.00 0.07 79.93 16:14:01 4 6.84 0.00 3.26 11.81 0.08 78.01 16:14:01 5 7.47 0.00 2.97 0.67 0.05 88.84 16:14:01 6 6.74 0.00 2.88 0.56 0.05 89.78 16:14:01 7 7.59 0.00 3.12 0.05 0.05 89.19 Average: all 8.34 0.00 2.26 2.20 0.05 87.14 Average: 0 8.37 0.00 2.40 1.82 0.05 87.36 Average: 1 9.17 0.00 2.47 0.79 0.05 87.52 Average: 2 10.35 0.00 2.17 0.93 0.05 86.51 Average: 3 7.33 0.00 2.06 1.59 0.05 88.98 Average: 4 7.60 0.00 2.00 1.78 0.05 88.57 Average: 5 8.25 0.00 2.12 4.12 0.05 85.47 Average: 6 7.51 0.00 2.25 0.88 0.04 89.32 Average: 7 8.13 0.00 2.66 5.74 0.05 83.42