---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35630 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-35630) 12/24/24 _x86_64_ (8 CPU) 07:02:15 LINUX RESTART (8 CPU) 07:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:04:01 176.85 10.45 166.41 0.00 1687.32 61715.18 0.00 07:05:01 77.09 0.07 77.02 0.00 13.06 36110.65 0.00 07:06:01 46.64 0.10 46.54 0.00 0.80 22402.55 0.00 07:07:01 43.95 0.10 43.84 0.00 2.03 36899.58 0.00 07:08:01 603.98 4.53 599.45 0.00 2131.64 218731.28 0.00 07:09:01 569.91 19.51 550.39 0.00 2430.39 182760.61 0.00 07:10:01 263.54 0.43 263.11 0.00 4.93 60164.51 0.00 07:11:01 358.78 0.08 358.69 0.00 1.73 133720.99 0.00 07:12:01 809.85 0.32 809.53 0.00 25.06 106866.99 0.00 Average: 328.27 3.96 324.30 0.00 700.66 95574.84 0.00 07:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:04:01 27681008 31518764 787652 2.40 121820 3885352 2063860 6.08 1273704 3424072 434936 07:05:01 27093180 31435748 861832 2.62 128600 4345828 2152224 6.34 1887160 3352796 511736 07:06:01 27047504 31418132 877940 2.67 133836 4339512 2279988 6.72 1471020 3787960 374860 07:07:01 27728264 31550920 752220 2.29 136512 3846632 1890504 5.57 1303096 3335324 311884 07:08:01 21062120 31178384 1067236 3.25 173804 9871212 3424464 10.09 2349952 8655180 640 07:09:01 14828500 31405084 843476 2.57 371244 15729400 2271564 6.69 2905592 13933536 817192 07:10:01 9167336 28223192 3957532 12.04 406884 17821244 10772256 31.75 7045820 15003152 1427112 07:11:01 7656904 28745556 3451800 10.50 417636 19804076 8143888 24.00 7195688 16352052 35040 07:12:01 10194852 31412168 830940 2.53 432716 20015748 2126176 6.27 3353004 17818900 476 Average: 19162185 30765328 1492292 4.54 258117 11073223 3902769 11.50 3198337 9518108 434875 07:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:04:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 07:04:01 docker0 858.02 919.53 62.60 4899.68 0.00 0.00 0.00 0.00 07:04:01 ens3 1138.59 992.83 9818.16 104.44 0.00 0.00 0.00 0.00 07:05:01 vethc9074e7 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 07:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 07:05:01 ens3 31.94 19.40 32.34 14.01 0.00 0.00 0.00 0.00 07:06:01 vethc9074e7 0.95 0.97 0.08 0.08 0.00 0.00 0.00 0.00 07:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 docker0 0.95 0.95 0.07 0.08 0.00 0.00 0.00 0.00 07:06:01 ens3 26.61 19.98 21.05 12.25 0.00 0.00 0.00 0.00 07:07:01 lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 ens3 94.21 61.39 2246.43 17.47 0.00 0.00 0.00 0.00 07:08:01 vethcfa5a18 14.28 19.78 1.36 8.67 0.00 0.00 0.00 0.00 07:08:01 vethfa6ece1 14.08 19.46 1.35 8.58 0.00 0.00 0.00 0.00 07:08:01 veth4967166 14.11 19.46 1.35 8.58 0.00 0.00 0.00 0.00 07:08:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 07:08:01 docker0 174.15 282.75 12.33 2221.60 0.00 0.00 0.00 0.00 07:08:01 ens3 505.37 337.89 4565.96 186.12 0.00 0.00 0.00 0.00 07:08:01 veth37701cf 13.80 19.35 1.33 8.58 0.00 0.00 0.00 0.00 07:08:01 veth4302fa6 0.60 1.57 0.05 0.28 0.00 0.00 0.00 0.00 07:08:01 veth38349b3 13.91 19.25 1.33 8.58 0.00 0.00 0.00 0.00 07:08:01 veth2164a89 14.36 19.43 1.36 8.59 0.00 0.00 0.00 0.00 07:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:09:01 veth920a69e 139.08 79.89 1215.54 8.09 0.00 0.00 0.00 0.00 07:09:01 docker0 378.94 732.33 34.31 7236.53 0.00 0.00 0.00 0.00 07:09:01 ens3 849.66 465.86 8636.02 46.72 0.00 0.00 0.00 0.00 07:09:01 veth4302fa6 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 veth2164a89 65.52 119.65 6.73 1206.95 0.00 0.00 0.00 0.10 07:10:01 vethffcad80 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 vethf3d0460 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth00f3e46 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth27f6df0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 veth601cf62 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 ens3 13.23 6.92 10.69 5.77 0.00 0.00 0.00 0.00 07:10:01 veth8f718c3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth21dda0e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth4302fa6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 veth101cb93 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth73377c2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth645e8e3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 veth7bf4de6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:10:01 vethae3fb9a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:11:01 vethffcad80 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 vethf3d0460 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth00f3e46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth27f6df0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 vethda30f1e 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth601cf62 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 5.76 4.03 4.56 2.56 0.00 0.00 0.00 0.00 07:11:01 veth8f718c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth21dda0e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth4302fa6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth101cb93 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth73377c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth645e8e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 veth7bf4de6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 vethae3fb9a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 136.89 84.34 2566.25 31.10 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 157.13 215.39 12.16 1597.60 0.00 0.00 0.00 0.00 Average: ens3 311.67 221.63 3101.25 46.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35630) 12/24/24 _x86_64_ (8 CPU) 07:02:15 LINUX RESTART (8 CPU) 07:03:01 CPU %user %nice %system %iowait %steal %idle 07:04:01 all 9.05 0.00 4.31 3.45 0.07 83.11 07:04:01 0 8.33 0.00 4.01 3.39 0.07 84.20 07:04:01 1 9.66 0.00 4.12 0.52 0.07 85.63 07:04:01 2 11.97 0.00 4.41 3.25 0.07 80.30 07:04:01 3 7.81 0.00 4.24 5.12 0.07 82.77 07:04:01 4 9.20 0.00 3.47 1.10 0.08 86.14 07:04:01 5 8.16 0.00 4.97 5.54 0.07 81.26 07:04:01 6 8.50 0.00 5.08 7.56 0.07 78.80 07:04:01 7 8.81 0.00 4.19 1.19 0.08 85.73 07:05:01 all 38.65 0.00 6.41 2.09 0.08 52.77 07:05:01 0 38.48 0.00 6.02 1.42 0.08 54.00 07:05:01 1 37.78 0.00 5.76 1.09 0.07 55.30 07:05:01 2 39.39 0.00 5.82 0.30 0.07 54.41 07:05:01 3 40.33 0.00 6.15 0.08 0.08 53.35 07:05:01 4 40.18 0.00 7.37 0.17 0.07 52.21 07:05:01 5 38.82 0.00 5.93 0.52 0.08 54.64 07:05:01 6 36.73 0.00 6.29 7.17 0.07 49.75 07:05:01 7 37.46 0.00 7.94 6.02 0.08 48.50 07:06:01 all 52.97 0.00 6.86 1.40 0.08 38.69 07:06:01 0 52.64 0.00 6.55 0.49 0.08 40.24 07:06:01 1 52.13 0.00 7.46 2.86 0.10 37.45 07:06:01 2 52.56 0.00 6.74 1.58 0.08 39.04 07:06:01 3 54.89 0.00 6.62 0.27 0.07 38.15 07:06:01 4 52.82 0.00 6.23 1.53 0.08 39.33 07:06:01 5 53.42 0.00 6.83 0.40 0.08 39.26 07:06:01 6 53.53 0.00 7.05 3.57 0.08 35.77 07:06:01 7 51.78 0.00 7.35 0.54 0.08 40.24 07:07:01 all 34.70 0.00 6.95 1.75 0.08 56.52 07:07:01 0 35.46 0.00 6.68 0.20 0.09 57.57 07:07:01 1 35.80 0.00 8.15 0.53 0.09 55.44 07:07:01 2 34.59 0.00 6.74 1.32 0.07 57.28 07:07:01 3 35.11 0.00 6.96 0.46 0.07 57.41 07:07:01 4 34.20 0.00 7.43 9.37 0.07 48.94 07:07:01 5 34.85 0.00 6.64 0.56 0.09 57.87 07:07:01 6 33.10 0.00 6.28 1.28 0.07 59.28 07:07:01 7 34.53 0.00 6.75 0.29 0.09 58.34 07:08:01 all 21.64 0.00 8.57 18.63 0.12 51.04 07:08:01 0 20.66 0.00 7.66 7.75 0.09 63.84 07:08:01 1 22.32 0.00 9.64 14.09 0.07 53.88 07:08:01 2 21.37 0.00 8.78 14.46 0.14 55.26 07:08:01 3 22.01 0.00 9.50 27.11 0.12 41.26 07:08:01 4 23.29 0.00 8.78 26.07 0.26 41.60 07:08:01 5 20.04 0.00 7.28 12.14 0.08 60.45 07:08:01 6 21.43 0.00 8.00 16.45 0.10 54.02 07:08:01 7 22.02 0.00 8.91 31.03 0.08 37.95 07:09:01 all 8.05 0.00 5.29 15.88 0.08 70.72 07:09:01 0 7.78 0.00 5.03 5.50 0.03 81.65 07:09:01 1 9.11 0.00 4.77 12.45 0.07 73.60 07:09:01 2 9.30 0.00 5.48 7.11 0.10 78.01 07:09:01 3 7.78 0.00 4.52 5.85 0.03 81.82 07:09:01 4 8.74 0.00 6.26 23.57 0.07 61.36 07:09:01 5 7.10 0.00 4.42 5.41 0.07 83.01 07:09:01 6 7.80 0.00 8.43 62.42 0.09 21.27 07:09:01 7 6.77 0.00 3.43 5.33 0.15 84.32 07:10:01 all 78.98 0.00 12.26 2.48 0.12 6.16 07:10:01 0 79.40 0.00 11.32 1.06 0.13 8.09 07:10:01 1 78.74 0.00 12.29 1.45 0.12 7.40 07:10:01 2 79.16 0.00 12.57 0.60 0.14 7.54 07:10:01 3 78.37 0.00 12.38 6.04 0.13 3.08 07:10:01 4 78.37 0.00 13.70 2.07 0.12 5.75 07:10:01 5 78.92 0.00 12.02 0.63 0.10 8.32 07:10:01 6 80.02 0.00 11.48 7.03 0.12 1.36 07:10:01 7 78.86 0.00 12.31 0.96 0.10 7.76 07:11:01 all 88.60 0.00 11.23 0.00 0.17 0.00 07:11:01 0 89.23 0.00 10.58 0.00 0.19 0.00 07:11:01 1 88.86 0.00 11.00 0.00 0.13 0.00 07:11:01 2 88.36 0.00 11.49 0.00 0.15 0.00 07:11:01 3 87.80 0.00 12.00 0.00 0.17 0.03 07:11:01 4 89.43 0.00 10.43 0.00 0.13 0.00 07:11:01 5 88.91 0.00 10.94 0.00 0.15 0.00 07:11:01 6 89.15 0.00 10.67 0.00 0.19 0.00 07:11:01 7 86.95 0.00 12.82 0.00 0.23 0.00 07:12:01 all 48.51 0.00 9.62 4.99 0.16 36.72 07:12:01 0 48.98 0.00 9.17 6.89 0.22 34.74 07:12:01 1 48.81 0.00 10.19 4.13 0.19 36.68 07:12:01 2 50.74 0.00 9.94 9.18 0.19 29.95 07:12:01 3 49.40 0.00 10.35 1.91 0.15 38.18 07:12:01 4 46.33 0.00 9.93 5.49 0.16 38.09 07:12:01 5 47.33 0.00 8.37 5.71 0.10 38.48 07:12:01 6 49.72 0.00 9.89 3.69 0.12 36.58 07:12:01 7 46.67 0.00 9.16 2.92 0.14 41.11 Average: all 42.36 0.00 7.94 5.62 0.11 43.98 Average: 0 42.33 0.00 7.44 2.96 0.11 47.15 Average: 1 42.63 0.00 8.15 4.11 0.10 45.00 Average: 2 43.04 0.00 7.99 4.18 0.11 44.68 Average: 3 42.68 0.00 8.08 5.17 0.10 43.98 Average: 4 42.59 0.00 8.17 7.66 0.12 41.46 Average: 5 41.97 0.00 7.49 3.43 0.09 47.02 Average: 6 42.28 0.00 8.13 12.10 0.10 37.39 Average: 7 41.34 0.00 8.07 5.39 0.12 45.09