---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17460 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: 2800.000 BogoMIPS: 5600.00 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-17460) 10/04/24 _x86_64_ (8 CPU) 08:31:15 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 234.31 10.98 223.33 0.00 1691.85 149949.28 0.00 08:34:01 51.62 0.05 51.57 0.00 5.33 26487.45 0.00 08:35:01 38.41 0.05 38.36 0.00 0.40 15574.62 0.00 08:36:01 78.27 0.12 78.15 0.00 3.73 54304.02 0.00 08:37:01 592.60 6.57 586.02 0.00 156.02 224115.78 0.00 08:38:01 577.14 8.14 569.00 0.00 72.43 176407.84 0.00 08:39:02 187.66 0.17 187.49 0.00 2.13 66333.90 0.00 08:40:01 379.06 0.05 379.01 0.00 0.41 138065.74 0.00 08:41:01 714.78 0.35 714.43 0.00 28.13 102489.72 0.00 Average: 317.19 2.95 314.24 0.00 218.14 105986.81 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 27646104 31541948 766840 2.33 126000 3922008 1866476 5.50 1253940 3462620 40 08:34:01 26927868 31358516 942212 2.87 130576 4417316 2220180 6.54 1997944 3398636 402652 08:35:01 26941232 31402816 896160 2.73 136060 4412128 2220184 6.54 1481832 3870924 506272 08:36:01 27621324 31519788 784036 2.38 139092 3905488 1918300 5.65 1325912 3407284 544 08:37:01 19797268 31098408 1167424 3.55 211288 10875568 3722080 10.97 2445288 9699600 639372 08:38:01 12253728 28851288 3358388 10.21 350096 15518400 8906488 26.25 5254424 13843528 497644 08:39:02 8699456 28139280 4064680 12.36 368620 18200080 11374428 33.52 7278500 15220160 1334628 08:40:01 7298204 28927540 3293160 10.01 378548 20343696 8451676 24.91 7223312 16669448 82476 08:41:01 10273880 31442980 831216 2.53 391476 20014948 2480236 7.31 2930288 18205224 147080 Average: 18606563 30475840 1789346 5.44 247973 11289959 4795561 14.13 3465716 9753047 401190 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 docker0 768.86 833.93 57.84 4945.57 0.00 0.00 0.00 0.00 08:33:01 ens3 1041.63 904.93 9818.77 98.98 0.00 0.00 0.00 0.00 08:33:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 08:34:01 docker0 0.08 0.18 0.01 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 31.96 20.33 32.38 14.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 veth4d03c0f 0.08 0.28 0.01 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 0.95 0.95 0.07 0.08 0.00 0.00 0.00 0.00 08:35:01 ens3 29.33 20.66 23.25 13.35 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth4d03c0f 0.95 0.97 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb8580f5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 99.17 64.37 2223.92 19.52 0.00 0.00 0.00 0.00 08:36:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:37:01 veth1954fc1 45.84 60.27 4.52 390.86 0.00 0.00 0.00 0.03 08:37:01 vethf10596c 31.35 39.19 3.01 122.18 0.00 0.00 0.00 0.01 08:37:01 veth8a909e7 47.14 72.98 4.75 434.12 0.00 0.00 0.00 0.04 08:37:01 veth1ec7145 45.58 60.30 4.51 395.67 0.00 0.00 0.00 0.03 08:37:01 docker0 282.95 432.63 22.45 3474.15 0.00 0.00 0.00 0.00 08:37:01 vethb8580f5 0.37 1.43 0.03 0.17 0.00 0.00 0.00 0.00 08:37:01 ens3 515.98 344.96 4337.93 185.21 0.00 0.00 0.00 0.00 08:37:01 veth339f3a6 40.03 67.60 4.07 387.96 0.00 0.00 0.00 0.03 08:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 08:38:01 veth791ef11 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethe8ddc20 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth7d6dfd5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethc9a6198 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth13aeb64 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth388886a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth399b848 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethbca34b7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth02f9727 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethb674d36 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 169.82 384.77 16.38 4159.41 0.00 0.00 0.00 0.00 08:38:01 vethb8580f5 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth560f5b5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 ens3 398.84 180.12 4170.96 25.38 0.00 0.00 0.00 0.00 08:38:01 vetha0ac9a8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethffc0fc3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:39:02 veth791ef11 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethe8ddc20 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth7d6dfd5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethc9a6198 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth13aeb64 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth388886a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth399b848 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethbca34b7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth02f9727 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethb674d36 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethb8580f5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth560f5b5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 ens3 3.07 2.25 2.49 1.43 0.00 0.00 0.00 0.00 08:39:02 vetha0ac9a8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethffc0fc3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe8ddc20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth7d6dfd5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethc9a6198 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth388886a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethbca34b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb674d36 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethb8580f5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth560f5b5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 8.81 6.49 7.00 3.98 0.00 0.00 0.00 0.00 08:40:01 vetha0ac9a8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 119.68 76.19 2548.13 25.02 0.00 0.00 0.00 0.00 08:41:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 136.17 184.12 10.78 1402.10 0.00 0.00 0.00 0.00 Average: ens3 250.43 180.42 2579.83 43.11 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17460) 10/04/24 _x86_64_ (8 CPU) 08:31:15 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.72 0.00 4.63 3.83 0.08 81.74 08:33:01 0 8.96 0.00 4.11 0.76 0.07 86.11 08:33:01 1 9.45 0.00 4.79 2.28 0.08 83.39 08:33:01 2 10.23 0.00 4.53 0.36 0.08 84.79 08:33:01 3 14.50 0.00 4.73 1.52 0.07 79.19 08:33:01 4 8.38 0.00 4.92 20.94 0.08 65.68 08:33:01 5 9.07 0.00 3.86 1.25 0.08 85.73 08:33:01 6 8.30 0.00 4.47 0.71 0.08 86.43 08:33:01 7 8.88 0.00 5.62 2.88 0.07 82.55 08:34:01 all 39.68 0.00 6.28 1.57 0.10 52.36 08:34:01 0 39.03 0.00 7.20 0.15 0.12 53.51 08:34:01 1 40.30 0.00 5.54 0.05 0.10 54.00 08:34:01 2 38.84 0.00 5.93 2.02 0.10 53.10 08:34:01 3 36.78 0.00 5.56 0.13 0.10 57.42 08:34:01 4 35.69 0.00 6.75 8.84 0.08 48.63 08:34:01 5 41.01 0.00 6.19 0.63 0.10 52.07 08:34:01 6 42.18 0.00 7.56 0.22 0.12 49.93 08:34:01 7 43.62 0.00 5.55 0.51 0.10 50.22 08:35:01 all 48.14 0.00 6.18 0.60 0.11 44.98 08:35:01 0 48.61 0.00 6.21 0.24 0.10 44.84 08:35:01 1 44.84 0.00 5.71 0.10 0.10 49.24 08:35:01 2 49.35 0.00 6.38 0.71 0.12 43.44 08:35:01 3 48.12 0.00 5.94 0.25 0.12 45.57 08:35:01 4 48.88 0.00 5.85 2.97 0.12 42.18 08:35:01 5 48.45 0.00 6.55 0.18 0.08 44.73 08:35:01 6 49.66 0.00 6.41 0.20 0.10 43.63 08:35:01 7 47.16 0.00 6.35 0.17 0.10 46.22 08:36:01 all 31.17 0.00 5.76 3.15 0.09 59.82 08:36:01 0 32.23 0.00 5.95 0.62 0.08 61.11 08:36:01 1 27.79 0.00 4.83 2.37 0.10 64.90 08:36:01 2 34.66 0.00 6.20 3.48 0.08 55.57 08:36:01 3 29.10 0.00 5.33 0.51 0.08 64.97 08:36:01 4 32.74 0.00 5.83 10.39 0.10 50.94 08:36:01 5 29.82 0.00 6.74 0.37 0.08 62.98 08:36:01 6 32.98 0.00 5.45 0.25 0.08 61.23 08:36:01 7 29.98 0.00 5.75 7.26 0.10 56.91 08:37:01 all 21.81 0.00 8.09 22.92 0.13 47.05 08:37:01 0 21.28 0.00 7.82 18.31 0.15 52.44 08:37:01 1 20.79 0.00 7.63 12.55 0.14 58.90 08:37:01 2 22.62 0.00 8.26 9.78 0.15 59.18 08:37:01 3 21.51 0.00 7.98 24.00 0.12 46.39 08:37:01 4 25.25 0.00 9.26 24.25 0.16 41.08 08:37:01 5 20.45 0.00 7.59 39.78 0.10 32.07 08:37:01 6 21.43 0.00 7.42 9.91 0.10 61.14 08:37:01 7 21.12 0.00 8.80 44.90 0.12 25.06 08:38:01 all 28.80 0.00 7.31 11.36 0.09 52.44 08:38:01 0 28.56 0.00 6.77 6.35 0.07 58.25 08:38:01 1 30.37 0.00 7.34 12.58 0.10 49.61 08:38:01 2 27.58 0.00 6.50 3.05 0.07 62.80 08:38:01 3 28.35 0.00 7.36 3.00 0.12 61.17 08:38:01 4 30.11 0.00 7.90 7.85 0.08 54.05 08:38:01 5 28.78 0.00 6.54 6.32 0.08 58.27 08:38:01 6 28.53 0.00 9.14 49.20 0.12 13.01 08:38:01 7 28.11 0.00 6.96 3.11 0.07 61.75 08:39:02 all 88.73 0.00 11.08 0.00 0.18 0.00 08:39:02 0 89.75 0.00 10.10 0.00 0.15 0.00 08:39:02 1 88.13 0.00 11.74 0.00 0.13 0.00 08:39:02 2 87.61 0.00 12.00 0.00 0.39 0.00 08:39:02 3 88.30 0.00 11.55 0.00 0.15 0.00 08:39:02 4 89.25 0.00 10.59 0.00 0.15 0.00 08:39:02 5 88.79 0.00 11.06 0.00 0.15 0.00 08:39:02 6 89.58 0.00 10.26 0.00 0.15 0.00 08:39:02 7 88.44 0.00 11.39 0.02 0.15 0.00 08:40:01 all 89.66 0.00 10.15 0.00 0.19 0.00 08:40:01 0 88.46 0.00 11.29 0.00 0.25 0.00 08:40:01 1 89.21 0.00 10.64 0.00 0.15 0.00 08:40:01 2 88.85 0.00 10.96 0.00 0.19 0.00 08:40:01 3 89.30 0.00 10.45 0.00 0.26 0.00 08:40:01 4 90.28 0.00 9.53 0.00 0.19 0.00 08:40:01 5 90.13 0.00 9.70 0.00 0.17 0.00 08:40:01 6 91.00 0.00 8.82 0.00 0.17 0.00 08:40:01 7 90.04 0.00 9.82 0.00 0.14 0.00 08:41:01 all 48.16 0.00 9.32 6.43 0.17 35.92 08:41:01 0 47.48 0.00 9.01 4.52 0.19 38.80 08:41:01 1 49.97 0.00 8.61 3.29 0.14 38.00 08:41:01 2 44.23 0.00 11.15 10.17 0.37 34.08 08:41:01 3 48.29 0.00 8.90 6.41 0.15 36.25 08:41:01 4 50.01 0.00 8.54 5.80 0.12 35.54 08:41:01 5 48.41 0.00 9.79 8.38 0.14 33.29 08:41:01 6 49.65 0.00 8.24 5.64 0.14 36.33 08:41:01 7 47.11 0.00 10.41 7.30 0.14 35.05 Average: all 45.06 0.00 7.64 5.52 0.13 41.65 Average: 0 44.71 0.00 7.58 3.44 0.13 44.14 Average: 1 44.61 0.00 7.43 3.67 0.12 44.17 Average: 2 44.77 0.00 7.97 3.26 0.17 43.84 Average: 3 44.87 0.00 7.53 3.95 0.13 43.52 Average: 4 45.62 0.00 7.68 8.97 0.12 37.61 Average: 5 45.00 0.00 7.56 6.27 0.11 41.05 Average: 6 45.94 0.00 7.53 7.32 0.12 39.10 Average: 7 44.96 0.00 7.84 7.27 0.11 39.82