---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-274 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-274) 02/01/24 _x86_64_ (8 CPU) 05:18:53 LINUX RESTART (8 CPU) 05:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:20:02 135.01 47.83 87.19 0.00 5406.17 157988.74 0.00 05:21:01 215.25 1.03 214.22 0.00 32.54 81312.32 0.00 05:22:01 256.54 0.18 256.36 0.00 4.80 59407.70 0.00 05:23:01 140.74 0.17 140.58 0.00 2.53 34557.17 0.00 05:24:01 229.86 2.72 227.15 0.00 2070.19 74045.79 0.00 05:25:01 16.78 6.35 10.43 0.00 847.86 2481.74 0.00 05:26:01 1.30 0.00 1.30 0.00 0.00 15.60 0.00 05:27:01 0.87 0.00 0.87 0.00 0.00 9.87 0.00 05:28:01 1.28 0.00 1.28 0.00 0.00 15.73 0.00 05:29:01 1.35 0.00 1.35 0.00 0.00 22.80 0.00 05:30:01 71.64 0.38 71.25 0.00 27.33 36032.13 0.00 Average: 97.15 5.34 91.81 0.00 763.95 40472.94 0.00 05:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:02 29469792 31562892 777256 2.36 63896 2318352 2049184 6.04 1018596 2043848 376664 05:21:01 28146720 31543044 764304 2.32 141788 3457344 1739028 5.13 1120192 3142384 680 05:22:01 26753268 31186104 1105648 3.36 172300 4386164 2033144 5.99 1577456 3978000 832 05:23:01 26082432 31479980 816744 2.48 201832 5246508 2048048 6.04 1563316 4605088 269400 05:24:01 25060908 31468192 827104 2.52 213344 6168528 1894328 5.58 1726080 5381476 65732 05:25:01 25043556 31484092 806724 2.45 215532 6196788 1793044 5.28 1731332 5384864 164 05:26:01 25045388 31485932 805224 2.45 215552 6196792 1793044 5.28 1729892 5384868 8 05:27:01 25047608 31488184 802932 2.44 215564 6196792 1793044 5.28 1727796 5384900 152 05:28:01 25047520 31488176 802892 2.44 215596 6196796 1793044 5.28 1727748 5384912 8 05:29:01 25056324 31497128 793968 2.41 215664 6196776 1793044 5.28 1718964 5384992 328 05:30:01 23873264 31425684 863084 2.62 241888 7216528 2135280 6.29 1851728 6362580 315540 Average: 25875162 31464492 833262 2.53 192087 5434306 1896748 5.59 1590282 4767083 93592 05:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:02 docker0 58.92 60.17 4.28 376.00 0.00 0.00 0.00 0.00 05:20:02 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 05:20:02 ens3 599.33 408.60 6303.00 88.54 0.00 0.00 0.00 0.00 05:21:01 docker0 162.14 275.17 13.95 2075.41 0.00 0.00 0.00 0.00 05:21:01 lo 2.64 2.64 0.30 0.30 0.00 0.00 0.00 0.00 05:21:01 ens3 403.56 227.42 4106.86 30.07 0.00 0.00 0.00 0.00 05:22:01 veth9abf850 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 05:22:01 docker0 108.12 237.96 6.37 3929.09 0.00 0.00 0.00 0.00 05:22:01 vethf64bd8a 36.33 19.61 2.64 16.58 0.00 0.00 0.00 0.00 05:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:22:01 ens3 318.61 171.72 4724.66 96.86 0.00 0.00 0.00 0.00 05:23:01 docker0 377.62 369.54 39.84 1602.17 0.00 0.00 0.00 0.00 05:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:23:01 ens3 395.77 394.67 1624.80 56.46 0.00 0.00 0.00 0.00 05:24:01 docker0 3.28 5.58 0.19 61.81 0.00 0.00 0.00 0.00 05:24:01 lo 7.40 7.40 0.74 0.74 0.00 0.00 0.00 0.00 05:24:01 ens3 202.05 140.39 3288.28 304.91 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 ens3 1.02 1.75 0.16 6.69 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.48 0.33 1.34 0.02 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 ens3 0.10 0.08 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 0.05 0.05 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:29:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 docker0 64.59 115.90 4.97 905.41 0.00 0.00 0.00 0.00 05:30:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 05:30:01 ens3 380.72 234.79 8073.85 75.21 0.00 0.00 0.00 0.00 Average: docker0 70.28 96.48 6.32 811.70 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 208.96 143.50 2554.24 59.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-274) 02/01/24 _x86_64_ (8 CPU) 05:18:53 LINUX RESTART (8 CPU) 05:19:01 CPU %user %nice %system %iowait %steal %idle 05:20:02 all 8.38 0.00 2.57 2.61 0.07 86.37 05:20:02 0 7.95 0.00 2.88 8.30 0.07 80.80 05:20:02 1 6.24 0.00 2.33 5.43 0.07 85.94 05:20:02 2 12.43 0.00 2.34 1.08 0.07 84.09 05:20:02 3 7.23 0.00 1.69 0.52 0.07 90.49 05:20:02 4 11.05 0.00 1.93 1.75 0.07 85.20 05:20:02 5 7.89 0.00 3.05 0.77 0.08 88.20 05:20:02 6 7.99 0.00 4.04 0.45 0.07 87.45 05:20:02 7 6.26 0.00 2.28 2.58 0.07 88.82 05:21:01 all 7.29 0.00 3.63 6.59 0.07 82.42 05:21:01 0 7.07 0.00 2.66 2.58 0.09 87.60 05:21:01 1 6.88 0.00 1.99 0.07 0.05 91.01 05:21:01 2 7.45 0.00 5.01 1.82 0.09 85.63 05:21:01 3 5.69 0.00 3.08 6.43 0.05 84.75 05:21:01 4 7.97 0.00 5.12 38.69 0.09 48.13 05:21:01 5 8.57 0.00 4.66 2.18 0.09 84.50 05:21:01 6 7.74 0.00 3.21 1.47 0.07 87.51 05:21:01 7 6.94 0.00 3.30 0.03 0.07 89.66 05:22:01 all 18.94 0.00 3.92 4.91 0.10 72.13 05:22:01 0 19.53 0.00 3.42 3.57 0.10 73.39 05:22:01 1 15.70 0.00 2.84 11.48 0.08 69.90 05:22:01 2 18.62 0.00 4.09 2.18 0.10 75.01 05:22:01 3 14.50 0.00 4.78 5.23 0.10 75.39 05:22:01 4 24.31 0.00 4.04 8.56 0.08 63.00 05:22:01 5 24.21 0.00 4.79 1.64 0.12 69.25 05:22:01 6 17.47 0.00 3.43 0.96 0.10 78.05 05:22:01 7 17.18 0.00 3.99 5.67 0.14 73.02 05:23:01 all 18.25 0.00 3.26 2.15 0.08 76.25 05:23:01 0 16.85 0.00 2.77 0.08 0.08 80.21 05:23:01 1 5.82 0.00 2.09 0.25 0.07 91.77 05:23:01 2 22.88 0.00 3.37 0.57 0.08 73.09 05:23:01 3 11.92 0.00 2.86 0.76 0.07 84.40 05:23:01 4 34.21 0.00 4.59 2.31 0.12 58.77 05:23:01 5 15.59 0.00 4.53 0.74 0.10 79.03 05:23:01 6 30.24 0.00 2.21 0.00 0.08 67.46 05:23:01 7 8.41 0.00 3.68 12.50 0.07 75.34 05:24:01 all 18.66 0.00 4.17 2.97 0.08 74.11 05:24:01 0 17.79 0.00 3.92 1.06 0.07 77.16 05:24:01 1 20.21 0.00 4.04 1.89 0.08 73.78 05:24:01 2 18.15 0.00 4.53 9.56 0.08 67.68 05:24:01 3 18.00 0.00 3.48 0.12 0.08 78.32 05:24:01 4 19.88 0.00 4.12 6.05 0.07 69.88 05:24:01 5 19.34 0.00 4.22 2.26 0.12 74.05 05:24:01 6 17.49 0.00 4.38 1.46 0.08 76.59 05:24:01 7 18.44 0.00 4.68 1.42 0.08 75.38 05:25:01 all 0.18 0.00 0.13 0.16 0.00 99.53 05:25:01 0 0.23 0.00 0.13 0.02 0.00 99.62 05:25:01 1 0.40 0.00 0.20 0.35 0.00 99.05 05:25:01 2 0.03 0.00 0.08 0.25 0.00 99.63 05:25:01 3 0.28 0.00 0.15 0.23 0.00 99.33 05:25:01 4 0.08 0.00 0.05 0.38 0.02 99.47 05:25:01 5 0.10 0.00 0.13 0.02 0.00 99.75 05:25:01 6 0.15 0.00 0.10 0.00 0.00 99.75 05:25:01 7 0.18 0.00 0.15 0.02 0.02 99.63 05:26:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:27:01 all 0.02 0.00 0.02 0.00 0.01 99.95 05:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:27:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:27:01 2 0.00 0.00 0.00 0.02 0.02 99.97 05:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 6 0.05 0.00 0.07 0.00 0.02 99.87 05:27:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:28:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:28:01 4 0.03 0.00 0.00 0.03 0.02 99.92 05:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:28:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:28:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:29:01 all 0.09 0.00 0.01 0.01 0.00 99.90 05:29:01 0 0.05 0.00 0.03 0.00 0.00 99.92 05:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:29:01 2 0.05 0.00 0.00 0.00 0.00 99.95 05:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:29:01 4 0.03 0.00 0.00 0.03 0.00 99.93 05:29:01 5 0.42 0.00 0.02 0.00 0.00 99.57 05:29:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:29:01 7 0.03 0.00 0.00 0.02 0.00 99.95 05:30:01 all 5.48 0.00 2.39 0.73 0.05 91.35 05:30:01 0 5.80 0.00 2.51 1.69 0.07 89.92 05:30:01 1 5.67 0.00 2.68 0.02 0.05 91.58 05:30:01 2 5.49 0.00 2.12 0.03 0.05 92.31 05:30:01 3 7.55 0.00 1.98 0.08 0.05 90.34 05:30:01 4 4.93 0.00 2.81 3.11 0.05 89.10 05:30:01 5 5.01 0.00 1.91 0.12 0.03 92.93 05:30:01 6 3.86 0.00 2.72 0.77 0.05 92.59 05:30:01 7 5.55 0.00 2.38 0.00 0.03 92.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.00 0.00 1.82 1.81 0.04 89.33 Average: 0 6.82 0.00 1.66 1.57 0.04 89.90 Average: 1 5.51 0.00 1.46 1.76 0.04 91.23 Average: 2 7.70 0.00 1.94 1.40 0.04 88.91 Average: 3 5.91 0.00 1.63 1.20 0.04 91.22 Average: 4 9.30 0.00 2.04 5.40 0.05 83.21 Average: 5 7.34 0.00 2.11 0.70 0.05 89.81 Average: 6 7.71 0.00 1.82 0.46 0.04 89.96 Average: 7 5.70 0.00 1.85 2.01 0.04 90.39