---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9528 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9528) 03/09/23 _x86_64_ (8 CPU) 21:05:50 LINUX RESTART (8 CPU) 21:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:07:02 403.82 47.98 355.84 0.00 5426.16 170013.80 0.00 21:08:01 151.53 0.92 150.62 0.00 20.61 52080.39 0.00 21:09:01 137.41 0.12 137.29 0.00 10.93 34261.09 0.00 21:10:01 1.67 0.00 1.67 0.00 0.00 20.81 0.00 21:11:01 27.43 8.78 18.65 0.00 926.11 2383.47 0.00 21:12:01 31.69 2.82 28.87 0.00 4249.92 6425.19 0.00 21:13:01 3.70 0.02 3.68 0.00 0.13 93.72 0.00 21:14:01 1.62 0.00 1.62 0.00 0.00 18.93 0.00 21:15:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 21:16:01 2.10 0.00 2.10 0.00 0.00 23.73 0.00 Average: 76.07 6.07 70.00 0.00 1065.18 26490.28 0.00 21:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:07:02 29153896 31561028 753088 2.29 75528 2611124 2010960 5.93 1029080 2345824 1604 21:08:01 28427232 31535880 765052 2.33 146956 3177408 1941844 5.72 1249696 2768768 632 21:09:01 27704344 31570596 726812 2.21 157772 3862004 1768180 5.21 1267348 3407636 344 21:10:01 27704044 31570464 726712 2.21 157808 3862000 1768180 5.21 1266936 3407636 128 21:11:01 27508780 31524960 760256 2.31 174876 3989532 1859532 5.48 1380936 3468836 1488 21:12:01 27174824 31549956 734880 2.23 191276 4317828 1841084 5.43 1590696 3579020 36 21:13:01 27191856 31562448 722644 2.20 189872 4314704 1828688 5.39 1577288 3576016 8 21:14:01 27191580 31562224 722856 2.20 189920 4314700 1828688 5.39 1577304 3576020 4 21:15:01 27191704 31563340 722644 2.20 189952 4314700 1828688 5.39 1576664 3576948 8 21:16:01 27191568 31563304 722520 2.20 190048 4314712 1828688 5.39 1576488 3576952 32 Average: 27643983 31556420 735746 2.24 166401 3907871 1850453 5.45 1409244 3328366 428 21:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:07:02 docker0 51.37 62.64 4.13 131.77 0.00 0.00 0.00 0.00 21:07:02 veth1f40d62 42.23 52.22 3.98 45.14 0.00 0.00 0.00 0.00 21:07:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 21:07:02 ens3 714.73 478.65 6581.51 118.74 0.00 0.00 0.00 0.00 21:08:01 docker0 135.65 242.13 10.64 1855.10 0.00 0.00 0.00 0.00 21:08:01 veth4eebffd 0.95 1.20 0.08 11.06 0.00 0.00 0.00 0.00 21:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:08:01 ens3 279.16 159.33 1892.68 28.77 0.00 0.00 0.00 0.00 21:09:01 docker0 1.85 4.93 0.11 70.63 0.00 0.00 0.00 0.00 21:09:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:09:01 ens3 134.14 78.85 2657.37 15.27 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:11:01 ens3 39.06 17.36 854.85 1.42 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:12:01 ens3 133.97 69.61 1947.69 4.83 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.69 30.62 1.47 202.99 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 129.90 80.28 1392.59 16.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9528) 03/09/23 _x86_64_ (8 CPU) 21:05:50 LINUX RESTART (8 CPU) 21:06:01 CPU %user %nice %system %iowait %steal %idle 21:07:02 all 9.70 0.00 3.56 3.19 0.06 83.49 21:07:02 0 8.04 0.00 3.93 4.41 0.05 83.57 21:07:02 1 7.89 0.00 2.76 1.88 0.07 87.41 21:07:02 2 10.62 0.00 2.67 2.10 0.05 84.56 21:07:02 3 8.62 0.00 3.59 7.76 0.08 79.94 21:07:02 4 9.00 0.00 4.31 0.76 0.05 85.89 21:07:02 5 11.35 0.00 4.29 7.67 0.05 76.64 21:07:02 6 13.03 0.00 3.74 0.69 0.05 82.49 21:07:02 7 9.04 0.00 3.22 0.20 0.07 87.46 21:08:01 all 28.70 0.00 5.27 1.34 0.08 64.61 21:08:01 0 29.69 0.00 5.49 0.77 0.07 63.98 21:08:01 1 28.18 0.00 4.87 1.90 0.10 64.95 21:08:01 2 27.72 0.00 6.32 0.34 0.09 65.54 21:08:01 3 28.75 0.00 5.82 6.10 0.09 59.24 21:08:01 4 29.17 0.00 4.99 1.13 0.07 64.64 21:08:01 5 27.88 0.00 4.93 0.07 0.09 67.04 21:08:01 6 29.09 0.00 5.17 0.12 0.07 65.55 21:08:01 7 29.13 0.00 4.54 0.29 0.09 65.95 21:09:01 all 19.35 0.00 3.99 1.41 0.05 75.19 21:09:01 0 19.76 0.00 4.16 6.68 0.08 69.32 21:09:01 1 19.88 0.00 4.07 0.03 0.03 75.98 21:09:01 2 19.14 0.00 3.73 0.67 0.03 76.42 21:09:01 3 18.66 0.00 3.35 0.07 0.05 77.87 21:09:01 4 19.78 0.00 4.25 1.85 0.07 74.05 21:09:01 5 18.97 0.00 4.32 0.77 0.05 75.89 21:09:01 6 19.06 0.00 3.58 1.06 0.05 76.25 21:09:01 7 19.59 0.00 4.47 0.13 0.07 75.73 21:10:01 all 0.03 0.00 0.01 0.01 0.01 99.95 21:10:01 0 0.00 0.00 0.00 0.02 0.02 99.97 21:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:10:01 2 0.10 0.00 0.02 0.00 0.02 99.87 21:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.03 0.00 0.05 0.03 0.00 99.88 21:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 all 0.91 0.00 0.66 0.23 0.01 98.18 21:11:01 0 1.02 0.00 2.40 0.57 0.02 96.00 21:11:01 1 1.32 0.00 0.40 0.27 0.02 98.00 21:11:01 2 0.72 0.00 0.40 0.03 0.02 98.83 21:11:01 3 0.78 0.00 0.35 0.02 0.00 98.85 21:11:01 4 0.60 0.00 0.32 0.02 0.03 99.03 21:11:01 5 1.17 0.00 0.70 0.43 0.00 97.70 21:11:01 6 1.00 0.00 0.38 0.48 0.02 98.12 21:11:01 7 0.67 0.00 0.35 0.02 0.02 98.95 21:12:01 all 1.34 0.00 0.80 0.35 0.02 97.49 21:12:01 0 0.90 0.00 0.82 0.07 0.02 98.20 21:12:01 1 1.50 0.00 0.62 0.05 0.03 97.80 21:12:01 2 1.95 0.00 0.85 0.69 0.02 96.49 21:12:01 3 1.55 0.00 0.42 0.05 0.02 97.96 21:12:01 4 0.93 0.00 0.57 0.07 0.00 98.43 21:12:01 5 0.57 0.00 0.40 0.22 0.02 98.80 21:12:01 6 1.40 0.00 0.90 0.65 0.00 97.05 21:12:01 7 1.92 0.00 1.80 1.04 0.03 95.21 21:13:01 all 0.09 0.00 0.05 0.01 0.01 99.84 21:13:01 0 0.10 0.00 0.05 0.00 0.00 99.85 21:13:01 1 0.13 0.00 0.07 0.08 0.00 99.72 21:13:01 2 0.15 0.00 0.05 0.00 0.02 99.78 21:13:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:13:01 4 0.03 0.00 0.05 0.00 0.02 99.90 21:13:01 5 0.07 0.00 0.02 0.00 0.00 99.92 21:13:01 6 0.18 0.00 0.10 0.00 0.00 99.72 21:13:01 7 0.02 0.00 0.07 0.02 0.00 99.90 21:14:01 all 0.01 0.00 0.02 0.00 0.00 99.97 21:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 1 0.03 0.00 0.03 0.02 0.02 99.90 21:14:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:15:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 1 0.07 0.00 0.03 0.00 0.02 99.88 21:15:01 2 0.07 0.00 0.05 0.00 0.00 99.88 21:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 7 0.02 0.00 0.00 0.02 0.00 99.97 21:16:01 all 0.15 0.00 0.01 0.00 0.01 99.82 21:16:01 0 1.04 0.00 0.03 0.00 0.00 98.92 21:16:01 1 0.03 0.00 0.05 0.00 0.03 99.88 21:16:01 2 0.13 0.00 0.00 0.00 0.02 99.85 21:16:01 3 0.00 0.00 0.02 0.03 0.00 99.95 21:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.95 0.00 1.42 0.65 0.03 91.95 Average: 0 5.98 0.00 1.68 1.25 0.03 91.07 Average: 1 5.83 0.00 1.28 0.42 0.03 92.44 Average: 2 5.99 0.00 1.39 0.38 0.03 92.21 Average: 3 5.76 0.00 1.34 1.38 0.03 91.48 Average: 4 5.88 0.00 1.44 0.38 0.03 92.28 Average: 5 5.94 0.00 1.46 0.91 0.02 91.67 Average: 6 6.29 0.00 1.38 0.30 0.02 92.01 Average: 7 5.95 0.00 1.43 0.17 0.03 92.42