---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3447 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: 2799.996 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 19G 137G 12% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 19G 137G 12% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3447) 01/23/23 _x86_64_ (8 CPU) 20:17:31 LINUX RESTART (8 CPU) 20:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:19:01 149.36 12.08 137.28 0.00 1844.03 73354.62 0.00 20:20:01 35.02 0.05 34.97 0.00 7.46 13034.82 0.00 20:21:01 61.24 0.30 60.94 0.00 7.72 26107.75 0.00 20:22:01 457.51 9.12 448.39 0.00 95.85 168339.94 0.00 20:23:01 832.83 10.55 822.28 0.00 2900.72 302487.85 0.00 20:24:01 677.17 2.53 674.64 0.00 2297.37 232428.39 0.00 20:25:01 691.23 0.08 691.15 0.00 5.33 79112.55 0.00 20:26:01 2.47 0.00 2.47 0.00 0.00 29.33 0.00 20:27:01 40.34 0.17 40.18 0.00 16.40 16718.95 0.00 Average: 327.74 3.86 323.88 0.00 795.12 101327.49 0.00 20:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:19:01 28517576 31561748 750976 2.28 111800 3168372 2247940 6.62 1116944 2846284 516 20:20:01 27749384 31386292 916572 2.79 114060 3717112 2394168 7.06 1528996 3150096 306256 20:21:01 27978892 31565232 741284 2.25 116544 3666252 1843292 5.43 1216696 3238948 139520 20:22:01 22365848 31491860 794324 2.42 284520 8630200 1943244 5.73 2099576 7535776 893840 20:23:01 21188172 31415436 849544 2.58 314684 9748020 2335232 6.88 2143388 8692744 1900 20:24:01 17832492 30813112 1432668 4.36 366060 12282748 3703200 10.91 3205576 10793724 555020 20:25:01 20198152 31517104 750036 2.28 376292 10678056 1925060 5.67 2386820 9341636 540 20:26:01 20198828 31517812 749032 2.28 376320 10678064 1925060 5.67 2386424 9341640 136 20:27:01 19650396 31482392 779940 2.37 391864 11131092 2132464 6.28 2440488 9789008 448 Average: 22853304 31416776 862708 2.62 272460 8188880 2272184 6.70 2058323 7192206 210908 20:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:19:01 veth19e67f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 408.69 348.64 31.90 3470.44 0.00 0.00 0.00 0.00 20:19:01 lo 5.08 5.08 0.49 0.49 0.00 0.00 0.00 0.00 20:19:01 ens3 858.67 879.22 12119.51 108.19 0.00 0.00 0.00 0.00 20:20:01 docker0 1.50 1.57 0.10 0.13 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 vetha44e47f 1.50 1.68 0.12 0.14 0.00 0.00 0.00 0.00 20:20:01 ens3 31.43 21.76 29.04 13.85 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:21:01 ens3 97.09 84.98 1687.00 106.13 0.00 0.00 0.00 0.00 20:22:01 docker0 702.98 965.79 52.47 6096.86 0.00 0.00 0.00 0.00 20:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 veth8ddc91f 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 20:22:01 ens3 993.53 721.58 6131.38 72.90 0.00 0.00 0.00 0.00 20:23:01 veth7b64b5f 28.88 41.24 2.79 13.15 0.00 0.00 0.00 0.00 20:23:01 docker0 75.77 117.46 5.94 438.87 0.00 0.00 0.00 0.00 20:23:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 20:23:01 veth8ddc91f 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 20:23:01 veth165844b 29.03 41.44 2.80 13.17 0.00 0.00 0.00 0.00 20:23:01 ens3 230.83 142.69 1943.15 28.03 0.00 0.00 0.00 0.00 20:24:01 veth3e0c41e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 veth87a8e73 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 146.17 224.33 11.84 2360.11 0.00 0.00 0.00 0.00 20:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:24:01 vethc6d11b0 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 veth7ee2a1d 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 veth8ddc91f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 309.16 191.20 3761.21 31.50 0.00 0.00 0.00 0.00 20:25:01 docker0 7.97 15.50 0.51 184.55 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 ens3 48.91 27.43 212.40 14.58 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 20:27:01 ens3 147.43 143.74 2532.97 193.62 0.00 0.00 0.00 0.00 Average: docker0 148.72 185.58 11.38 1390.41 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 300.83 244.64 3140.41 63.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3447) 01/23/23 _x86_64_ (8 CPU) 20:17:31 LINUX RESTART (8 CPU) 20:18:02 CPU %user %nice %system %iowait %steal %idle 20:19:01 all 9.58 0.00 3.88 3.58 0.07 82.90 20:19:01 0 8.19 0.00 2.98 1.82 0.05 86.96 20:19:01 1 8.43 0.00 3.29 0.79 0.09 87.40 20:19:01 2 10.26 0.00 4.02 7.47 0.07 78.19 20:19:01 3 8.34 0.00 3.45 5.65 0.07 82.50 20:19:01 4 9.58 0.00 4.14 7.83 0.05 78.41 20:19:01 5 11.54 0.00 3.53 0.10 0.05 84.78 20:19:01 6 11.50 0.00 4.30 4.90 0.07 79.23 20:19:01 7 8.78 0.00 5.32 0.17 0.09 85.65 20:20:01 all 42.67 0.00 7.12 0.58 0.09 49.54 20:20:01 0 44.70 0.00 6.34 0.10 0.08 48.77 20:20:01 1 44.19 0.00 6.68 0.02 0.08 49.03 20:20:01 2 42.90 0.00 6.98 0.08 0.08 49.95 20:20:01 3 41.24 0.00 7.16 0.14 0.09 51.38 20:20:01 4 42.88 0.00 7.28 3.28 0.08 46.48 20:20:01 5 41.60 0.00 7.92 0.22 0.08 50.18 20:20:01 6 41.61 0.00 7.54 0.69 0.10 50.06 20:20:01 7 42.19 0.00 7.05 0.14 0.10 50.52 20:21:01 all 37.33 0.00 6.04 1.53 0.12 54.98 20:21:01 0 37.84 0.00 5.74 0.12 0.12 56.19 20:21:01 1 37.10 0.00 6.29 0.08 0.12 56.40 20:21:01 2 38.58 0.00 6.01 0.03 0.10 55.27 20:21:01 3 36.85 0.00 6.11 1.37 0.14 55.53 20:21:01 4 36.52 0.00 5.84 0.10 0.20 57.34 20:21:01 5 36.24 0.00 5.92 2.01 0.12 55.71 20:21:01 6 37.55 0.00 6.25 8.34 0.10 47.76 20:21:01 7 37.99 0.00 6.12 0.17 0.08 55.64 20:22:01 all 14.48 0.00 9.01 9.35 0.12 67.03 20:22:01 0 16.18 0.00 9.60 4.98 0.09 69.16 20:22:01 1 15.76 0.00 9.50 9.55 0.10 65.09 20:22:01 2 12.01 0.00 7.37 3.87 0.07 76.67 20:22:01 3 12.34 0.00 7.19 7.84 0.14 72.49 20:22:01 4 13.61 0.00 6.64 3.98 0.08 75.69 20:22:01 5 15.41 0.00 9.96 9.99 0.22 64.42 20:22:01 6 15.55 0.00 11.06 8.96 0.10 64.33 20:22:01 7 15.00 0.00 10.80 25.77 0.19 48.25 20:23:01 all 48.04 0.00 13.64 8.10 0.15 30.07 20:23:01 0 48.69 0.00 12.02 2.68 0.17 36.45 20:23:01 1 49.60 0.00 13.45 3.70 0.17 33.08 20:23:01 2 47.04 0.00 13.64 7.60 0.12 31.60 20:23:01 3 46.69 0.00 13.65 3.34 0.10 36.22 20:23:01 4 47.68 0.00 12.11 3.28 0.14 36.80 20:23:01 5 49.61 0.00 12.62 12.48 0.17 25.12 20:23:01 6 46.32 0.00 15.92 25.01 0.16 12.59 20:23:01 7 48.73 0.00 15.77 6.83 0.16 28.51 20:24:01 all 52.62 0.00 13.71 13.83 0.21 19.63 20:24:01 0 50.73 0.00 13.62 16.43 0.12 19.10 20:24:01 1 52.39 0.00 13.24 14.77 0.12 19.48 20:24:01 2 53.93 0.00 14.05 11.39 0.16 20.46 20:24:01 3 49.38 0.00 11.95 8.89 0.32 29.45 20:24:01 4 52.32 0.00 13.79 11.01 0.19 22.69 20:24:01 5 49.95 0.00 13.18 24.55 0.21 12.12 20:24:01 6 55.78 0.00 14.64 13.45 0.39 15.74 20:24:01 7 56.49 0.00 15.17 10.09 0.19 18.06 20:25:01 all 31.81 0.00 8.26 3.04 0.12 56.77 20:25:01 0 30.85 0.00 7.96 2.10 0.09 59.01 20:25:01 1 30.58 0.00 7.64 2.25 0.14 59.39 20:25:01 2 34.47 0.00 7.88 2.13 0.12 55.40 20:25:01 3 29.24 0.00 8.98 3.31 0.12 58.34 20:25:01 4 32.15 0.00 9.60 3.43 0.10 54.71 20:25:01 5 30.77 0.00 7.80 6.14 0.17 55.12 20:25:01 6 31.45 0.00 7.04 2.36 0.11 59.04 20:25:01 7 34.90 0.00 9.14 2.60 0.15 53.21 20:26:01 all 0.00 0.00 0.01 0.02 0.01 99.96 20:26:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:26:01 5 0.00 0.00 0.02 0.15 0.00 99.83 20:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:27:01 all 2.51 0.00 1.09 0.43 0.06 95.91 20:27:01 0 1.46 0.00 1.19 0.02 0.02 97.32 20:27:01 1 2.73 0.00 0.74 0.03 0.03 96.47 20:27:01 2 3.15 0.00 1.37 0.20 0.02 95.27 20:27:01 3 3.04 0.00 1.17 0.08 0.30 95.41 20:27:01 4 3.23 0.00 1.22 0.02 0.03 95.50 20:27:01 5 1.31 0.00 1.14 3.08 0.02 94.45 20:27:01 6 2.09 0.00 0.33 0.00 0.02 97.56 20:27:01 7 3.05 0.00 1.57 0.02 0.07 95.30 Average: all 26.40 0.00 6.92 4.45 0.11 62.13 Average: 0 26.38 0.00 6.56 3.09 0.08 63.89 Average: 1 26.60 0.00 6.72 3.43 0.09 63.16 Average: 2 26.75 0.00 6.76 3.60 0.08 62.81 Average: 3 25.06 0.00 6.58 3.36 0.14 64.85 Average: 4 26.31 0.00 6.70 3.62 0.10 63.28 Average: 5 26.13 0.00 6.85 6.45 0.12 60.46 Average: 6 26.64 0.00 7.38 7.00 0.11 58.87 Average: 7 27.32 0.00 7.83 5.04 0.12 59.70