---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1986 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: 2799.988 BogoMIPS: 5599.97 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-1986) 01/11/23 _x86_64_ (8 CPU) 23:16:40 LINUX RESTART (8 CPU) 23:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:01 357.36 39.06 318.30 0.00 4365.36 75324.59 0.00 23:19:01 140.16 0.82 139.34 0.00 19.06 45581.47 0.00 23:20:01 111.98 0.02 111.96 0.00 2.27 33373.24 0.00 23:21:01 2.45 0.00 2.45 0.00 0.00 28.81 0.00 23:22:01 44.90 11.55 33.36 0.00 5174.94 5233.06 0.00 23:23:01 13.56 0.05 13.51 0.00 0.80 3576.20 0.00 23:24:01 3.40 0.02 3.38 0.00 0.13 88.39 0.00 23:25:01 1.62 0.00 1.62 0.00 0.00 17.60 0.00 23:26:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 23:27:01 6.18 0.25 5.93 0.00 19.33 109.32 0.00 Average: 67.77 5.12 62.65 0.00 952.57 16235.70 0.00 23:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:01 29151432 31577744 736460 2.24 76268 2620752 1985676 5.85 1002056 2360312 2208 23:19:01 28511812 31557028 746756 2.27 141004 3117764 1934620 5.70 1182420 2750484 660 23:20:01 27798604 31588760 712484 2.17 150980 3791392 1790000 5.28 1198984 3384080 424 23:21:01 27799064 31589256 711584 2.16 151028 3791396 1790000 5.28 1198696 3384080 8 23:22:01 27328036 31563276 718564 2.19 171308 4205060 1837056 5.41 1466832 3552432 94620 23:23:01 27277864 31570460 711120 2.16 184492 4246652 1812700 5.34 1520204 3548048 44 23:24:01 27290128 31578020 703708 2.14 183048 4243400 1782632 5.25 1511832 3544836 8 23:25:01 27289892 31577792 703892 2.14 183080 4243404 1782632 5.25 1511844 3544840 8 23:26:01 27289856 31578036 703604 2.14 183104 4243404 1782632 5.25 1512056 3545032 188 23:27:01 27207128 31501460 774084 2.35 183284 4244584 1903140 5.61 1595776 3532852 668 Average: 27694382 31568183 722226 2.20 160760 3874781 1840109 5.42 1370070 3314700 9884 23:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:01 veth2ac4c57 56.09 67.68 5.40 58.94 0.00 0.00 0.00 0.00 23:18:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 23:18:01 ens3 732.59 525.45 6677.92 125.84 0.00 0.00 0.00 0.00 23:18:01 docker0 62.90 75.99 5.26 172.89 0.00 0.00 0.00 0.00 23:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:19:01 ens3 189.17 128.43 1735.70 24.80 0.00 0.00 0.00 0.00 23:19:01 docker0 105.03 150.66 8.40 1699.56 0.00 0.00 0.00 0.00 23:20:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 23:20:01 ens3 117.05 81.90 2625.75 15.12 0.00 0.00 0.00 0.00 23:20:01 docker0 1.43 3.17 0.09 41.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 ens3 1.05 0.30 1.43 0.02 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:22:01 ens3 150.55 95.57 2752.64 6.90 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 ens3 0.70 0.50 0.33 0.13 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 23:27:01 ens3 31.14 18.90 31.71 12.44 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 121.22 84.38 1373.73 18.35 0.00 0.00 0.00 0.00 Average: docker0 16.86 22.89 1.37 191.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1986) 01/11/23 _x86_64_ (8 CPU) 23:16:40 LINUX RESTART (8 CPU) 23:17:02 CPU %user %nice %system %iowait %steal %idle 23:18:01 all 9.30 0.00 3.40 3.95 0.06 83.30 23:18:01 0 7.60 0.00 3.25 5.49 0.05 83.61 23:18:01 1 7.55 0.00 3.64 1.50 0.05 87.26 23:18:01 2 8.28 0.00 4.68 7.14 0.07 79.83 23:18:01 3 9.39 0.00 3.10 2.88 0.07 84.56 23:18:01 4 12.15 0.00 3.35 7.28 0.07 77.15 23:18:01 5 10.48 0.00 2.68 0.46 0.03 86.34 23:18:01 6 9.61 0.00 2.98 0.51 0.05 86.84 23:18:01 7 9.31 0.00 3.48 6.36 0.07 80.79 23:19:01 all 25.06 0.00 5.18 3.11 0.08 66.57 23:19:01 0 24.52 0.00 4.67 0.42 0.07 70.32 23:19:01 1 25.74 0.00 5.18 0.03 0.07 68.98 23:19:01 2 24.83 0.00 5.08 4.22 0.07 65.80 23:19:01 3 24.62 0.00 5.31 0.51 0.07 69.49 23:19:01 4 25.61 0.00 4.77 0.73 0.07 68.83 23:19:01 5 25.46 0.00 5.78 12.85 0.14 55.77 23:19:01 6 24.73 0.00 5.71 4.42 0.07 65.07 23:19:01 7 24.98 0.00 4.96 1.72 0.07 68.27 23:20:01 all 18.13 0.00 3.82 1.71 0.07 76.28 23:20:01 0 18.62 0.00 3.52 0.15 0.05 77.66 23:20:01 1 17.82 0.00 3.78 1.06 0.05 77.29 23:20:01 2 17.54 0.00 3.14 1.62 0.05 77.64 23:20:01 3 18.73 0.00 3.83 0.05 0.05 77.34 23:20:01 4 19.11 0.00 4.49 4.84 0.13 71.43 23:20:01 5 17.76 0.00 3.68 0.29 0.05 78.23 23:20:01 6 17.45 0.00 3.84 0.50 0.05 78.16 23:20:01 7 17.99 0.00 4.28 5.19 0.08 72.46 23:21:01 all 0.16 0.00 0.01 0.01 0.00 99.82 23:21:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:21:01 1 0.00 0.00 0.00 0.05 0.00 99.95 23:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 3 0.05 0.00 0.02 0.00 0.00 99.93 23:21:01 4 0.07 0.00 0.03 0.02 0.02 99.87 23:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 6 1.06 0.00 0.00 0.00 0.00 98.94 23:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 all 1.96 0.00 0.99 0.44 0.01 96.59 23:22:01 0 1.89 0.00 0.80 0.60 0.02 96.70 23:22:01 1 1.43 0.00 0.80 1.03 0.02 96.72 23:22:01 2 1.45 0.00 0.50 0.05 0.00 98.00 23:22:01 3 1.70 0.00 1.05 1.14 0.03 96.07 23:22:01 4 1.92 0.00 0.80 0.05 0.00 97.23 23:22:01 5 2.15 0.00 2.13 0.07 0.02 95.63 23:22:01 6 2.27 0.00 0.63 0.02 0.02 97.07 23:22:01 7 2.87 0.00 1.24 0.60 0.02 95.27 23:23:01 all 0.72 0.00 0.44 0.19 0.01 98.64 23:23:01 0 0.37 0.00 1.12 0.00 0.00 98.52 23:23:01 1 0.40 0.00 0.23 0.80 0.00 98.57 23:23:01 2 2.45 0.00 0.15 0.00 0.02 97.39 23:23:01 3 0.28 0.00 0.63 0.55 0.00 98.53 23:23:01 4 0.53 0.00 0.48 0.10 0.02 98.87 23:23:01 5 0.63 0.00 0.33 0.02 0.00 99.02 23:23:01 6 0.47 0.00 0.32 0.02 0.02 99.18 23:23:01 7 0.60 0.00 0.25 0.05 0.02 99.08 23:24:01 all 0.32 0.00 0.05 0.01 0.01 99.61 23:24:01 0 0.05 0.00 0.07 0.00 0.02 99.87 23:24:01 1 0.20 0.00 0.08 0.07 0.00 99.65 23:24:01 2 2.04 0.00 0.07 0.00 0.00 97.90 23:24:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:24:01 4 0.05 0.00 0.05 0.02 0.00 99.88 23:24:01 5 0.10 0.00 0.05 0.00 0.02 99.83 23:24:01 6 0.03 0.00 0.05 0.00 0.02 99.90 23:24:01 7 0.00 0.00 0.05 0.00 0.00 99.95 23:25:01 all 0.26 0.00 0.01 0.01 0.00 99.73 23:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 1 0.00 0.00 0.02 0.02 0.00 99.97 23:25:01 2 1.97 0.00 0.00 0.00 0.00 98.03 23:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 4 0.02 0.00 0.00 0.03 0.02 99.93 23:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:25:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 all 0.26 0.00 0.01 0.00 0.00 99.72 23:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:26:01 1 0.02 0.00 0.00 0.02 0.02 99.95 23:26:01 2 1.94 0.00 0.00 0.00 0.00 98.06 23:26:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:26:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 all 1.06 0.00 0.30 0.02 0.01 98.62 23:27:01 0 1.13 0.00 0.35 0.00 0.02 98.50 23:27:01 1 0.72 0.00 0.40 0.05 0.00 98.83 23:27:01 2 3.78 0.00 0.38 0.00 0.02 95.83 23:27:01 3 0.73 0.00 0.35 0.02 0.02 98.88 23:27:01 4 0.47 0.00 0.20 0.03 0.02 99.28 23:27:01 5 0.58 0.00 0.20 0.03 0.02 99.17 23:27:01 6 0.58 0.00 0.27 0.00 0.02 99.13 23:27:01 7 0.42 0.00 0.23 0.00 0.00 99.35 Average: all 5.67 0.00 1.41 0.93 0.03 91.96 Average: 0 5.39 0.00 1.37 0.65 0.02 92.57 Average: 1 5.34 0.00 1.40 0.46 0.02 92.78 Average: 2 6.36 0.00 1.38 1.28 0.02 90.96 Average: 3 5.52 0.00 1.43 0.51 0.03 92.52 Average: 4 5.94 0.00 1.41 1.29 0.03 91.32 Average: 5 5.67 0.00 1.48 1.36 0.03 91.46 Average: 6 5.57 0.00 1.37 0.54 0.03 92.49 Average: 7 5.57 0.00 1.44 1.37 0.03 91.59