---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12258 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 28G 128G 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 28G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12258) 10/01/24 _x86_64_ (8 CPU) 05:19:43 LINUX RESTART (8 CPU) 05:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:21:02 362.81 48.05 314.76 0.00 5384.34 61798.07 0.00 05:22:01 194.41 1.37 193.04 0.00 23.32 63987.12 0.00 05:23:01 42.49 0.02 42.48 0.00 0.13 33656.41 0.00 05:24:01 33.73 0.15 33.58 0.00 2.40 19699.65 0.00 05:25:01 349.10 1.35 347.75 0.00 107.40 261467.95 0.00 05:26:01 926.35 16.38 909.97 0.00 2128.36 210681.09 0.00 05:27:02 311.83 1.37 310.46 0.00 2252.11 52810.97 0.00 05:28:01 435.28 0.05 435.23 0.00 0.41 143578.18 0.00 05:29:01 753.41 0.28 753.13 0.00 22.92 105094.87 0.00 Average: 379.09 7.69 371.40 0.00 1107.61 105842.45 0.00 05:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:21:02 29372856 31516588 823548 2.50 61664 2370272 1884420 5.55 1075068 2078436 134272 05:22:01 27423044 31183716 1115964 3.39 128064 3786780 2418528 7.13 1813308 3120100 503756 05:23:01 27470148 31302632 995272 3.03 131476 3832468 2069180 6.10 1515372 3350168 50496 05:24:01 26567584 31354840 940580 2.86 135404 4725096 1980684 5.84 1550604 4156932 416020 05:25:01 20437392 31141080 1128828 3.43 148944 10489028 4413492 13.01 2085404 9566176 216 05:26:01 12878156 30199236 1988372 6.05 357480 16265984 6443728 18.99 3891652 14594032 213864 05:27:02 7263572 27342116 4824032 14.67 391940 18821424 12496096 36.83 8043888 15847112 1353052 05:28:01 6708824 29330360 2854680 8.68 402780 21298636 8361584 24.64 7003568 17422592 287084 05:29:01 9133676 31363032 876620 2.67 416248 21033144 2520504 7.43 3326756 18892136 105936 Average: 18583917 30525956 1727544 5.25 241556 11402537 4732024 13.95 3367291 9891965 340522 05:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:21:02 ens3 1259.18 1193.42 10434.55 161.79 0.00 0.00 0.00 0.00 05:21:02 docker0 647.65 580.57 45.23 2885.32 0.00 0.00 0.00 0.00 05:21:02 lo 5.40 5.40 0.52 0.52 0.00 0.00 0.00 0.00 05:22:01 ens3 430.84 285.39 3045.82 40.65 0.00 0.00 0.00 0.00 05:22:01 docker0 251.16 370.89 21.58 2109.21 0.00 0.00 0.00 0.00 05:22:01 vethdf153dd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 37.41 28.06 35.18 15.72 0.00 0.00 0.00 0.00 05:23:01 docker0 1.70 1.70 0.13 0.15 0.00 0.00 0.00 0.00 05:23:01 vethdf153dd 1.70 1.73 0.15 0.16 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 18.61 12.10 17.99 8.78 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 vethdf153dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 vethaa36f78 2.71 5.13 0.22 62.95 0.00 0.00 0.00 0.01 05:25:01 veth238c88a 1.47 2.70 0.12 34.04 0.00 0.00 0.00 0.00 05:25:01 vetha951f6b 2.75 4.78 0.21 61.70 0.00 0.00 0.00 0.01 05:25:01 veth138dfb2 0.53 0.73 0.05 0.24 0.00 0.00 0.00 0.00 05:25:01 ens3 215.86 145.62 3695.10 160.57 0.00 0.00 0.00 0.00 05:25:01 docker0 26.22 46.05 1.65 574.62 0.00 0.00 0.00 0.00 05:25:01 vethcc26f5a 1.42 2.75 0.11 31.44 0.00 0.00 0.00 0.00 05:25:01 veth69526d1 4.78 7.71 0.38 92.56 0.00 0.00 0.00 0.01 05:25:01 veth270be72 3.40 8.06 0.25 95.61 0.00 0.00 0.00 0.01 05:25:01 veth58f0020 1.27 2.55 0.09 30.85 0.00 0.00 0.00 0.00 05:25:01 vethfa7c8fa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 vethacb6cd3 1.93 3.40 0.15 40.61 0.00 0.00 0.00 0.00 05:25:01 vethc1f3a98 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 05:25:01 veth3b87008 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 veth24d580d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 vetha432aa4 1.82 2.70 0.13 31.13 0.00 0.00 0.00 0.00 05:25:01 veth8d1ebde 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 veth8d626bb 1.40 2.47 0.10 30.85 0.00 0.00 0.00 0.00 05:25:01 vethd6242d1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 veth8953086 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 vethbc9133d 5.13 2.71 62.95 0.22 0.00 0.00 0.00 0.00 05:25:01 veth2d14a16 1.23 2.78 0.10 31.38 0.00 0.00 0.00 0.00 05:25:01 veth91668be 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 vethf4a4a56 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 veth8cd0355 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 vethaf0829b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth138dfb2 0.08 0.88 0.00 0.04 0.00 0.00 0.00 0.00 05:26:01 ens3 1035.70 519.86 8599.33 57.67 0.00 0.00 0.00 0.00 05:26:01 docker0 400.65 719.06 35.84 6455.17 0.00 0.00 0.00 0.00 05:26:01 veth9287827 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth321759b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth28d7e43 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 vethf6cc53b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:26:01 vethb31316c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth01e4871 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 vethe1d2c16 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth6d252ba 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth6d32b64 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth4cd3621 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:26:01 veth4ae3be3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:27:02 veth8cd0355 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 vethaf0829b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth138dfb2 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:27:02 ens3 106.59 54.20 631.28 7.28 0.00 0.00 0.00 0.00 05:27:02 docker0 0.10 0.08 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth9287827 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth321759b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth28d7e43 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 vethf6cc53b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 05:27:02 vethb31316c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth01e4871 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 vethe1d2c16 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth6d252ba 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth6d32b64 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth4cd3621 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:27:02 veth4ae3be3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth8cd0355 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 vethaf0829b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth138dfb2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 5.25 4.07 4.21 2.39 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth9287827 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth321759b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth28d7e43 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 vethf6cc53b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 vethb31316c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth01e4871 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 vethe1d2c16 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth6d252ba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth6d32b64 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth4cd3621 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth4ae3be3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 veth4f742f7 0.19 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 111.51 66.79 2544.09 22.19 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 358.24 256.86 3227.62 53.08 0.00 0.00 0.00 0.00 Average: docker0 147.46 190.82 11.60 1336.36 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 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-12258) 10/01/24 _x86_64_ (8 CPU) 05:19:43 LINUX RESTART (8 CPU) 05:20:01 CPU %user %nice %system %iowait %steal %idle 05:21:02 all 8.90 0.00 2.86 2.54 0.07 85.63 05:21:02 0 5.47 0.00 2.81 0.45 0.07 91.19 05:21:02 1 13.00 0.00 4.18 0.79 0.07 81.96 05:21:02 2 7.17 0.00 1.75 0.22 0.07 90.79 05:21:02 3 8.69 0.00 1.66 0.54 0.07 89.03 05:21:02 4 12.22 0.00 5.08 4.78 0.08 77.84 05:21:02 5 9.70 0.00 3.28 4.71 0.07 82.25 05:21:02 6 7.04 0.00 2.15 2.19 0.07 88.55 05:21:02 7 7.87 0.00 1.96 6.70 0.05 83.42 05:22:01 all 23.20 0.00 5.35 2.67 0.09 68.68 05:22:01 0 24.03 0.00 5.81 1.25 0.09 68.82 05:22:01 1 22.71 0.00 5.58 0.36 0.10 71.25 05:22:01 2 23.29 0.00 5.07 1.33 0.09 70.22 05:22:01 3 24.09 0.00 4.99 0.43 0.10 70.39 05:22:01 4 21.99 0.00 5.62 0.43 0.09 71.88 05:22:01 5 22.73 0.00 4.92 0.21 0.09 72.05 05:22:01 6 24.08 0.00 4.50 0.15 0.09 71.17 05:22:01 7 22.69 0.00 6.32 17.26 0.12 53.61 05:23:01 all 27.26 0.00 4.46 1.22 0.09 66.97 05:23:01 0 27.29 0.00 4.84 7.62 0.08 60.17 05:23:01 1 27.68 0.00 4.16 0.42 0.10 67.64 05:23:01 2 28.33 0.00 4.43 0.03 0.10 67.11 05:23:01 3 27.23 0.00 4.18 0.40 0.08 68.10 05:23:01 4 24.75 0.00 4.02 0.07 0.08 71.09 05:23:01 5 27.41 0.00 4.78 0.22 0.08 67.51 05:23:01 6 26.40 0.00 4.87 0.08 0.07 68.58 05:23:01 7 29.02 0.00 4.39 0.93 0.10 65.56 05:24:01 all 67.11 0.00 8.22 0.53 0.13 24.01 05:24:01 0 67.10 0.00 8.37 0.22 0.12 24.19 05:24:01 1 66.63 0.00 8.15 2.35 0.10 22.77 05:24:01 2 69.05 0.00 8.25 0.02 0.14 22.54 05:24:01 3 67.69 0.00 8.19 0.15 0.12 23.85 05:24:01 4 64.31 0.00 7.59 0.58 0.12 27.40 05:24:01 5 68.00 0.00 8.05 0.08 0.12 23.75 05:24:01 6 66.11 0.00 8.03 0.07 0.13 25.66 05:24:01 7 68.02 0.00 9.10 0.79 0.17 21.92 05:25:01 all 22.63 0.00 7.55 11.10 0.11 58.61 05:25:01 0 21.38 0.00 6.95 4.37 0.10 67.21 05:25:01 1 22.67 0.00 8.04 9.08 0.12 60.09 05:25:01 2 22.41 0.00 7.09 8.38 0.12 62.01 05:25:01 3 22.98 0.00 7.77 13.95 0.10 55.20 05:25:01 4 22.45 0.00 8.15 25.89 0.12 43.39 05:25:01 5 23.11 0.00 7.16 7.68 0.12 61.93 05:25:01 6 23.56 0.00 7.75 10.52 0.10 58.06 05:25:01 7 22.51 0.00 7.49 8.96 0.14 60.91 05:26:01 all 18.72 0.00 8.86 22.13 0.11 50.18 05:26:01 0 20.20 0.00 11.03 36.79 0.10 31.88 05:26:01 1 17.41 0.00 9.08 27.07 0.10 46.33 05:26:01 2 16.20 0.00 8.47 15.27 0.10 59.95 05:26:01 3 20.03 0.00 8.63 21.18 0.10 50.06 05:26:01 4 18.86 0.00 8.04 13.08 0.14 59.89 05:26:01 5 18.70 0.00 8.14 12.81 0.09 60.26 05:26:01 6 19.66 0.00 8.54 21.72 0.12 49.96 05:26:01 7 18.72 0.00 8.92 29.27 0.10 42.98 05:27:02 all 88.12 0.00 11.72 0.02 0.14 0.01 05:27:02 0 88.22 0.00 11.64 0.00 0.13 0.00 05:27:02 1 86.98 0.00 12.84 0.02 0.15 0.02 05:27:02 2 87.64 0.00 12.23 0.02 0.12 0.00 05:27:02 3 89.27 0.00 10.59 0.00 0.13 0.00 05:27:02 4 88.67 0.00 11.18 0.00 0.15 0.00 05:27:02 5 87.35 0.00 12.45 0.05 0.15 0.00 05:27:02 6 88.75 0.00 11.08 0.02 0.13 0.02 05:27:02 7 88.04 0.00 11.74 0.03 0.15 0.03 05:28:01 all 89.52 0.00 10.32 0.00 0.16 0.00 05:28:01 0 90.41 0.00 9.45 0.00 0.14 0.00 05:28:01 1 89.02 0.00 10.80 0.02 0.16 0.00 05:28:01 2 89.44 0.00 10.40 0.00 0.15 0.00 05:28:01 3 88.54 0.00 11.28 0.00 0.18 0.00 05:28:01 4 89.19 0.00 10.63 0.00 0.17 0.00 05:28:01 5 89.80 0.00 10.03 0.02 0.15 0.00 05:28:01 6 90.13 0.00 9.70 0.00 0.17 0.00 05:28:01 7 89.55 0.00 10.31 0.00 0.14 0.00 05:29:01 all 40.02 0.00 7.17 6.44 0.12 46.24 05:29:01 0 39.10 0.00 7.52 3.73 0.12 49.53 05:29:01 1 41.49 0.00 8.04 6.49 0.15 43.82 05:29:01 2 37.96 0.00 6.86 9.47 0.12 45.60 05:29:01 3 40.25 0.00 5.72 1.84 0.10 52.08 05:29:01 4 40.85 0.00 7.33 6.92 0.10 44.81 05:29:01 5 42.49 0.00 8.26 6.18 0.12 42.96 05:29:01 6 38.87 0.00 7.00 4.18 0.10 49.86 05:29:01 7 39.13 0.00 6.67 12.75 0.17 41.28 Average: all 42.83 0.00 7.39 5.17 0.11 44.50 Average: 0 42.62 0.00 7.60 6.02 0.11 43.65 Average: 1 43.05 0.00 7.87 5.15 0.12 43.81 Average: 2 42.42 0.00 7.18 3.85 0.11 46.44 Average: 3 43.13 0.00 6.98 4.26 0.11 45.52 Average: 4 42.59 0.00 7.51 5.74 0.12 44.04 Average: 5 43.30 0.00 7.46 3.54 0.11 45.59 Average: 6 42.74 0.00 7.07 4.31 0.11 45.76 Average: 7 42.80 0.00 7.43 8.49 0.13 41.16