---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16985 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16985) 11/08/23 _x86_64_ (8 CPU) 04:14:33 LINUX RESTART (8 CPU) 04:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:16:01 97.93 25.50 72.43 0.00 2698.75 47111.35 0.00 04:17:01 64.14 0.53 63.61 0.00 9.07 25806.50 0.00 04:18:01 30.64 0.02 30.62 0.00 0.13 20987.06 0.00 04:19:01 58.39 0.20 58.19 0.00 12.93 21021.03 0.00 04:20:01 52.47 10.60 41.88 0.00 5154.74 8475.92 0.00 04:21:01 6.06 1.02 5.05 0.00 21.86 83.57 0.00 04:22:01 3.03 0.02 3.02 0.00 0.13 87.32 0.00 04:23:01 2.15 0.00 2.15 0.00 0.00 24.13 0.00 04:24:01 1.40 0.00 1.40 0.00 0.00 14.80 0.00 04:25:01 1.88 0.00 1.88 0.00 0.00 21.46 0.00 04:26:01 1.10 0.00 1.10 0.00 0.00 12.00 0.00 04:27:01 1.57 0.00 1.57 0.00 0.00 17.33 0.00 04:28:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 Average: 24.66 2.88 21.78 0.00 604.71 9467.96 0.00 04:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 29286152 31613476 712448 2.17 73624 2530636 1819340 5.36 962940 2270320 226460 04:17:01 27969280 31343780 958208 2.91 100176 3463756 2258848 6.66 1469284 2964048 447308 04:18:01 27881872 31498424 805028 2.45 102188 3690372 1894884 5.58 1564696 2947628 80884 04:19:01 28684136 31583880 725744 2.21 106052 3009308 1745924 5.15 1115252 2637936 4 04:20:01 28183136 31542772 737972 2.24 135836 3433784 1666188 4.91 1442852 2775432 908 04:21:01 28205008 31565740 715740 2.18 136004 3434396 1683928 4.96 1418752 2775912 16 04:22:01 28211420 31567404 714908 2.17 134616 3431148 1676660 4.94 1417732 2772684 164 04:23:01 28216272 31572356 709936 2.16 134708 3431156 1676660 4.94 1413088 2772696 4 04:24:01 28216532 31572700 709596 2.16 134784 3431156 1676660 4.94 1412996 2772692 64 04:25:01 28217484 31573676 708516 2.15 134804 3431160 1676660 4.94 1411808 2772696 168 04:26:01 28217220 31573544 708528 2.15 134840 3431160 1676660 4.94 1411828 2772696 8 04:27:01 28218668 31575040 706924 2.15 134872 3431164 1676660 4.94 1410324 2772700 184 04:28:01 28218872 31575268 706636 2.15 134888 3431168 1676660 4.94 1411088 2772704 180 Average: 28286619 31550620 740014 2.25 122876 3352336 1754287 5.17 1374049 2752319 58181 04:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 ens3 678.33 459.93 6400.65 94.66 0.00 0.00 0.00 0.00 04:16:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 04:16:01 docker0 75.47 71.18 5.41 435.35 0.00 0.00 0.00 0.00 04:17:01 ens3 236.59 121.26 1793.22 21.48 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 105.08 211.20 8.93 1768.15 0.00 0.00 0.00 0.00 04:17:01 veth8f85c88 105.08 211.31 10.36 1768.15 0.00 0.00 0.00 0.14 04:18:01 ens3 30.24 30.56 13.38 81.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 1.15 1.15 0.08 1.56 0.00 0.00 0.00 0.00 04:18:01 veth8f85c88 1.15 1.16 0.10 1.56 0.00 0.00 0.00 0.00 04:19:01 ens3 101.58 61.02 2531.01 13.72 0.00 0.00 0.00 0.00 04:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:19:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 198.33 102.00 2730.27 7.25 0.00 0.00 0.00 0.00 04:20:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.68 0.47 0.33 0.13 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.23 0.08 0.08 0.06 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 0.62 0.37 1.81 0.02 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 95.18 59.18 1029.16 16.71 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 13.90 21.74 1.10 169.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16985) 11/08/23 _x86_64_ (8 CPU) 04:14:33 LINUX RESTART (8 CPU) 04:15:02 CPU %user %nice %system %iowait %steal %idle 04:16:01 all 8.06 0.00 2.60 5.64 0.07 83.63 04:16:01 0 8.33 0.00 2.71 22.61 0.07 66.28 04:16:01 1 9.75 0.00 2.57 4.92 0.07 82.70 04:16:01 2 8.39 0.00 2.15 6.84 0.05 82.56 04:16:01 3 9.45 0.00 2.27 4.30 0.07 83.91 04:16:01 4 6.14 0.00 3.24 0.78 0.05 89.78 04:16:01 5 7.00 0.00 3.37 0.75 0.09 88.79 04:16:01 6 9.23 0.00 2.23 2.88 0.03 85.63 04:16:01 7 6.18 0.00 2.28 2.01 0.16 89.37 04:17:01 all 33.17 0.00 4.52 9.54 0.13 52.63 04:17:01 0 30.22 0.00 4.34 13.88 0.14 51.42 04:17:01 1 35.15 0.00 4.89 24.30 0.22 35.44 04:17:01 2 32.82 0.00 4.28 5.90 0.12 56.89 04:17:01 3 35.03 0.00 4.79 8.77 0.17 51.24 04:17:01 4 34.28 0.00 5.11 3.68 0.09 56.84 04:17:01 5 32.18 0.00 4.27 7.14 0.09 56.33 04:17:01 6 35.99 0.00 4.34 6.54 0.12 53.00 04:17:01 7 29.66 0.00 4.18 6.09 0.14 59.94 04:18:01 all 17.05 0.00 2.39 12.26 0.06 68.24 04:18:01 0 15.74 0.00 2.17 18.14 0.07 63.88 04:18:01 1 18.32 0.00 2.97 30.77 0.05 47.89 04:18:01 2 19.14 0.00 2.53 12.25 0.05 66.04 04:18:01 3 16.31 0.00 2.29 9.89 0.05 71.46 04:18:01 4 19.31 0.00 2.54 7.59 0.05 70.50 04:18:01 5 14.80 0.00 2.15 2.96 0.05 80.05 04:18:01 6 16.18 0.00 2.43 9.50 0.05 71.85 04:18:01 7 16.59 0.00 2.07 7.01 0.08 74.25 04:19:01 all 10.77 0.00 1.83 1.65 0.04 85.71 04:19:01 0 10.87 0.00 1.81 0.12 0.03 87.17 04:19:01 1 11.19 0.00 2.05 1.87 0.05 84.84 04:19:01 2 12.20 0.00 2.64 4.99 0.05 80.12 04:19:01 3 10.72 0.00 1.12 1.27 0.03 86.86 04:19:01 4 11.48 0.00 3.19 1.38 0.05 83.90 04:19:01 5 9.99 0.00 1.52 0.03 0.03 88.42 04:19:01 6 9.22 0.00 0.89 3.40 0.03 86.46 04:19:01 7 10.49 0.00 1.45 0.15 0.03 87.88 04:20:01 all 2.49 0.00 1.38 1.10 0.03 95.01 04:20:01 0 2.08 0.00 1.42 1.46 0.03 95.01 04:20:01 1 2.56 0.00 1.85 0.87 0.02 94.70 04:20:01 2 3.14 0.00 0.80 0.08 0.03 95.94 04:20:01 3 3.04 0.00 1.22 1.67 0.03 94.04 04:20:01 4 2.91 0.00 1.24 0.08 0.02 95.76 04:20:01 5 2.12 0.00 0.79 1.00 0.02 96.07 04:20:01 6 1.64 0.00 0.70 3.34 0.02 94.31 04:20:01 7 2.44 0.00 3.01 0.27 0.03 94.24 04:21:01 all 0.31 0.00 0.04 0.01 0.00 99.63 04:21:01 0 0.08 0.00 0.05 0.00 0.00 99.87 04:21:01 1 0.10 0.00 0.03 0.00 0.00 99.87 04:21:01 2 0.07 0.00 0.05 0.02 0.00 99.87 04:21:01 3 0.03 0.00 0.05 0.02 0.00 99.90 04:21:01 4 1.89 0.00 0.08 0.00 0.02 98.01 04:21:01 5 0.23 0.00 0.02 0.03 0.00 99.72 04:21:01 6 0.02 0.00 0.02 0.03 0.00 99.93 04:21:01 7 0.02 0.00 0.05 0.00 0.02 99.92 04:22:01 all 0.33 0.00 0.05 0.01 0.01 99.61 04:22:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:22:01 1 0.25 0.00 0.05 0.00 0.02 99.68 04:22:01 2 0.07 0.00 0.08 0.00 0.00 99.85 04:22:01 3 0.08 0.00 0.05 0.00 0.00 99.87 04:22:01 4 2.05 0.00 0.05 0.00 0.02 97.88 04:22:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:22:01 6 0.03 0.00 0.03 0.07 0.00 99.87 04:22:01 7 0.07 0.00 0.03 0.00 0.00 99.90 04:23:01 all 0.15 0.00 0.00 0.00 0.00 99.84 04:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:23:01 1 0.07 0.00 0.00 0.00 0.00 99.93 04:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:23:01 4 1.06 0.00 0.02 0.00 0.02 98.91 04:23:01 5 0.00 0.00 0.00 0.02 0.02 99.97 04:23:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 all 0.14 0.00 0.01 0.00 0.01 99.84 04:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 4 1.04 0.00 0.03 0.00 0.02 98.91 04:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:24:01 6 0.02 0.00 0.02 0.03 0.00 99.93 04:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 all 0.06 0.00 0.01 0.01 0.01 99.92 04:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:25:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 4 0.33 0.00 0.00 0.00 0.03 99.63 04:25:01 5 0.02 0.00 0.00 0.03 0.00 99.95 04:25:01 6 0.00 0.00 0.00 0.03 0.02 99.95 04:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:26:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:26:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 CPU %user %nice %system %iowait %steal %idle 04:27:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:27:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:28:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:28:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:28:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:28:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:28:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.52 0.00 0.98 2.30 0.03 91.17 Average: 0 5.12 0.00 0.96 4.26 0.03 89.65 Average: 1 5.91 0.00 1.11 4.79 0.03 88.16 Average: 2 5.80 0.00 0.96 2.29 0.03 90.92 Average: 3 5.67 0.00 0.90 1.97 0.03 91.43 Average: 4 6.14 0.00 1.18 1.03 0.03 91.62 Average: 5 5.05 0.00 0.92 0.91 0.02 93.09 Average: 6 5.52 0.00 0.81 1.98 0.02 91.67 Average: 7 4.98 0.00 1.00 1.18 0.03 92.81