---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36604 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-36604) 01/13/25 _x86_64_ (8 CPU) 04:08:33 LINUX RESTART (8 CPU) 04:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:10:01 325.15 19.15 306.00 0.00 2068.72 103141.08 0.00 04:11:01 151.89 0.70 151.19 0.00 16.26 85275.36 0.00 04:12:01 50.17 0.00 50.17 0.00 0.00 61789.02 0.00 04:13:01 29.81 0.15 29.66 0.00 2.40 19534.69 0.00 04:14:01 258.76 1.28 257.48 0.00 100.23 208379.34 0.00 04:15:01 976.34 14.40 961.94 0.00 2131.51 243414.10 0.00 04:16:01 433.85 1.78 432.07 0.00 2274.60 95942.70 0.00 04:17:01 249.75 0.05 249.70 0.00 0.80 88381.74 0.00 04:18:01 720.89 0.33 720.56 0.00 25.86 100391.74 0.00 Average: 355.16 4.20 350.96 0.00 735.56 111802.47 0.00 04:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 28716336 31553824 767008 2.33 76480 3025976 1836664 5.41 1082576 2691108 16 04:11:01 27185780 31113508 1191596 3.62 127812 3945840 2506676 7.39 1982624 3185460 653264 04:12:01 27120848 31249716 1052960 3.20 130836 4124804 2430592 7.16 1729228 3485204 316952 04:13:01 26689772 31509460 791644 2.41 135124 4759240 1873528 5.52 1420504 4173868 423084 04:14:01 21963020 31393896 904920 2.75 147524 9265540 2942352 8.67 1827648 8390956 259060 04:15:01 14932884 31348040 902696 2.75 358548 15583796 2402220 7.08 2778552 13955368 5908 04:16:01 9775276 29131112 3048516 9.27 399456 18117712 8770796 25.85 6209968 15220976 17456 04:17:01 7940980 29573748 2622352 7.97 424376 20317868 6442344 18.99 6589440 16654580 284796 04:18:01 10063960 31402056 840652 2.56 436496 20121020 2249444 6.63 3320492 17969556 424 Average: 19376540 30919484 1346927 4.10 248517 11029088 3494957 10.30 2993448 9525231 217884 04:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 docker0 562.36 516.15 38.78 2865.28 0.00 0.00 0.00 0.00 04:10:01 ens3 1277.32 1121.96 11294.33 157.45 0.00 0.00 0.00 0.00 04:10:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 04:11:01 docker0 240.50 361.77 20.47 2050.90 0.00 0.00 0.00 0.00 04:11:01 ens3 387.44 258.34 2078.42 35.22 0.00 0.00 0.00 0.00 04:11:01 veth512a0a7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 1.17 1.17 0.09 0.11 0.00 0.00 0.00 0.00 04:12:01 ens3 35.62 22.48 30.23 14.96 0.00 0.00 0.00 0.00 04:12:01 veth512a0a7 1.17 1.20 0.10 0.11 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 16.73 11.03 14.78 9.21 0.00 0.00 0.00 0.00 04:13:01 veth512a0a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 vetha7829b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 veth372b0f5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 vethb5f4238 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 vetha20001d 0.55 0.57 0.05 0.24 0.00 0.00 0.00 0.00 04:14:01 veth6f96807 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 veth9f53487 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 veth7f613a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 vethe48316e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 veth6b87a1f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 veth2ffd7e8 1.60 2.93 0.12 38.74 0.00 0.00 0.00 0.00 04:14:01 vethfbf8053 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 2.15 3.22 0.15 38.96 0.00 0.00 0.00 0.00 04:14:01 vetha79f3c6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 177.74 129.49 3161.83 172.17 0.00 0.00 0.00 0.00 04:14:01 veth4cd805b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 veth6883505 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 04:15:01 vetha20001d 0.08 0.98 0.00 0.04 0.00 0.00 0.00 0.00 04:15:01 docker0 545.79 1012.21 45.89 8679.49 0.00 0.00 0.00 0.00 04:15:01 ens3 1107.98 592.33 10245.51 64.93 0.00 0.00 0.00 0.00 04:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:16:01 veth9a018fd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 vetha20001d 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 veth3d5f39f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 vetha83a7aa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 vethd6e332e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 vethed084af 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 veth10db3c3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 veth1708ed0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 veth2128de5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 veth9759d15 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 veth573bd87 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 veth6e2d1ac 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 vethb5b284f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 225.20 89.94 1325.54 9.50 0.00 0.00 0.00 0.00 04:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 veth9a018fd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 vetha20001d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 veth3d5f39f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 vetha83a7aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 vethd6e332e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 vethed084af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 veth10db3c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 veth1708ed0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 veth2128de5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 veth9759d15 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 veth573bd87 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 veth6e2d1ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 vethb5b284f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 6.45 4.57 6.12 2.63 0.00 0.00 0.00 0.00 04:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 131.67 83.36 2558.05 27.79 0.00 0.00 0.00 0.00 04:18:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 150.21 210.49 11.71 1514.79 0.00 0.00 0.00 0.00 Average: ens3 373.98 257.03 3412.42 54.87 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 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-36604) 01/13/25 _x86_64_ (8 CPU) 04:08:33 LINUX RESTART (8 CPU) 04:09:01 CPU %user %nice %system %iowait %steal %idle 04:10:01 all 10.39 0.00 3.49 2.96 0.05 83.10 04:10:01 0 8.97 0.00 2.86 0.07 0.05 88.05 04:10:01 1 16.39 0.00 4.25 4.32 0.05 74.99 04:10:01 2 7.61 0.00 2.87 2.66 0.05 86.81 04:10:01 3 10.93 0.00 3.74 10.64 0.05 74.64 04:10:01 4 10.06 0.00 2.41 1.70 0.05 85.78 04:10:01 5 11.06 0.00 4.26 0.07 0.05 84.57 04:10:01 6 9.47 0.00 3.04 0.78 0.05 86.65 04:10:01 7 8.64 0.00 4.51 3.48 0.07 83.31 04:11:01 all 27.30 0.00 5.36 2.22 0.10 65.02 04:11:01 0 30.26 0.00 5.58 0.67 0.08 63.40 04:11:01 1 26.52 0.00 4.79 0.42 0.08 68.18 04:11:01 2 30.18 0.00 5.28 0.82 0.10 63.61 04:11:01 3 30.29 0.00 6.32 6.78 0.12 56.50 04:11:01 4 28.73 0.00 6.41 7.98 0.10 56.78 04:11:01 5 24.63 0.00 4.35 0.10 0.12 70.80 04:11:01 6 23.40 0.00 4.90 0.22 0.08 71.40 04:11:01 7 24.38 0.00 5.26 0.73 0.10 69.52 04:12:01 all 30.25 0.00 5.47 2.37 0.15 61.76 04:12:01 0 31.12 0.00 5.66 0.00 0.42 62.80 04:12:01 1 29.72 0.00 5.31 0.08 0.10 64.78 04:12:01 2 34.08 0.00 5.21 2.92 0.08 57.70 04:12:01 3 34.97 0.00 5.95 0.70 0.12 58.26 04:12:01 4 27.15 0.00 3.86 0.02 0.07 68.91 04:12:01 5 27.92 0.00 5.36 12.05 0.08 54.59 04:12:01 6 27.29 0.00 7.01 0.00 0.14 65.57 04:12:01 7 29.68 0.00 5.42 3.19 0.22 61.50 04:13:01 all 63.32 0.00 8.52 0.70 0.09 27.37 04:13:01 0 65.76 0.00 8.42 0.07 0.08 25.67 04:13:01 1 62.51 0.00 8.69 0.30 0.08 28.41 04:13:01 2 63.98 0.00 8.14 1.59 0.10 26.18 04:13:01 3 63.97 0.00 8.78 0.02 0.08 27.16 04:13:01 4 61.42 0.00 7.44 0.08 0.08 30.96 04:13:01 5 64.06 0.00 8.85 0.00 0.10 26.99 04:13:01 6 62.01 0.00 8.47 0.00 0.08 29.44 04:13:01 7 62.87 0.00 9.35 3.51 0.08 24.18 04:14:01 all 20.64 0.00 7.18 11.71 0.10 60.37 04:14:01 0 21.98 0.00 6.58 6.43 0.10 64.91 04:14:01 1 20.47 0.00 7.81 12.04 0.10 59.58 04:14:01 2 20.17 0.00 6.62 18.40 0.10 54.71 04:14:01 3 20.99 0.00 6.85 3.00 0.10 69.05 04:14:01 4 17.65 0.00 5.86 2.54 0.10 73.84 04:14:01 5 22.10 0.00 8.48 8.07 0.10 61.25 04:14:01 6 20.60 0.00 7.17 17.79 0.10 54.34 04:14:01 7 21.20 0.00 8.03 25.57 0.10 45.09 04:15:01 all 14.31 0.00 8.33 26.35 0.11 50.90 04:15:01 0 14.94 0.00 10.21 20.17 0.10 54.57 04:15:01 1 15.61 0.00 8.54 32.97 0.14 42.75 04:15:01 2 15.33 0.00 8.44 27.65 0.20 48.37 04:15:01 3 11.42 0.00 9.28 35.29 0.10 43.91 04:15:01 4 13.34 0.00 6.87 32.21 0.09 47.50 04:15:01 5 13.69 0.00 8.19 17.53 0.07 60.52 04:15:01 6 14.50 0.00 6.93 23.52 0.09 54.98 04:15:01 7 15.67 0.00 8.16 21.54 0.14 54.50 04:16:01 all 84.76 0.00 13.31 0.76 0.13 1.03 04:16:01 0 85.96 0.00 12.50 0.65 0.13 0.75 04:16:01 1 84.07 0.00 14.32 0.35 0.16 1.10 04:16:01 2 86.01 0.00 12.62 0.81 0.12 0.44 04:16:01 3 84.39 0.00 13.32 0.82 0.13 1.33 04:16:01 4 84.58 0.00 13.24 0.92 0.15 1.11 04:16:01 5 84.70 0.00 13.14 0.84 0.12 1.21 04:16:01 6 84.41 0.00 13.26 0.94 0.12 1.26 04:16:01 7 83.94 0.00 14.14 0.72 0.14 1.06 04:17:01 all 88.75 0.00 11.08 0.00 0.17 0.00 04:17:01 0 88.72 0.00 11.11 0.00 0.17 0.00 04:17:01 1 89.50 0.00 10.35 0.00 0.15 0.00 04:17:01 2 88.88 0.00 10.93 0.00 0.19 0.00 04:17:01 3 88.11 0.00 11.63 0.00 0.25 0.02 04:17:01 4 90.11 0.00 9.74 0.00 0.15 0.00 04:17:01 5 88.68 0.00 11.15 0.00 0.17 0.00 04:17:01 6 87.12 0.00 12.75 0.00 0.14 0.00 04:17:01 7 88.83 0.00 11.00 0.00 0.17 0.00 04:18:01 all 39.71 0.00 7.98 8.91 0.14 43.26 04:18:01 0 41.08 0.00 7.50 9.96 0.12 41.34 04:18:01 1 38.35 0.00 8.37 7.06 0.17 46.05 04:18:01 2 40.85 0.00 7.12 8.45 0.12 43.46 04:18:01 3 38.11 0.00 8.25 8.66 0.10 44.87 04:18:01 4 39.73 0.00 8.04 8.11 0.15 43.97 04:18:01 5 40.34 0.00 8.55 10.58 0.21 40.32 04:18:01 6 39.53 0.00 8.41 8.46 0.10 43.49 04:18:01 7 39.72 0.00 7.59 10.00 0.12 42.57 Average: all 42.14 0.00 7.85 6.20 0.12 43.70 Average: 0 43.15 0.00 7.82 4.21 0.14 44.67 Average: 1 42.45 0.00 8.02 6.37 0.12 43.04 Average: 2 43.02 0.00 7.47 7.01 0.12 42.39 Average: 3 42.43 0.00 8.22 7.32 0.12 41.91 Average: 4 41.43 0.00 7.09 5.90 0.11 45.48 Average: 5 41.96 0.00 8.04 5.45 0.11 44.44 Average: 6 41.00 0.00 8.00 5.71 0.10 45.19 Average: 7 41.65 0.00 8.15 7.61 0.13 42.46