---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-453 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: 2799.996 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-453) 09/21/22 _x86_64_ (8 CPU) 19:07:37 LINUX RESTART (8 CPU) 19:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:09:01 227.10 53.25 173.85 0.00 4506.05 94491.78 0.00 19:10:01 226.36 0.27 226.09 0.00 18.53 43703.17 0.00 19:11:01 35.28 0.07 35.21 0.00 10.13 19720.45 0.00 19:12:01 1.53 0.00 1.53 0.00 0.00 2765.09 0.00 19:13:01 37.86 9.42 28.45 0.00 2890.32 7564.61 0.00 19:14:01 3.00 0.00 3.00 0.00 0.00 2986.60 0.00 19:15:01 1.60 0.00 1.60 0.00 0.00 2836.79 0.00 19:16:01 2.40 0.00 2.40 0.00 0.00 2845.79 0.00 19:17:01 1.73 0.02 1.72 0.00 0.13 2972.74 0.00 19:18:01 124.16 0.37 123.80 0.00 16.40 63224.40 0.00 Average: 65.83 6.26 59.57 0.00 737.82 24192.90 0.00 19:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:09:01 28502708 31587436 714316 2.17 113508 3189120 2044992 6.03 1094128 2852520 164996 19:10:01 28417344 31596976 699384 2.13 136916 3258384 1744492 5.14 1148560 2875760 532 19:11:01 27895712 31586324 707808 2.15 145576 3710668 1732292 5.11 1177816 3314948 20 19:12:01 27895516 31586300 707300 2.15 145632 3710684 1732292 5.11 1178172 3314956 208 19:13:01 27601964 31572456 710664 2.16 164060 3959372 1805008 5.32 1328420 3432020 244 19:14:01 27602920 31573448 709800 2.16 164136 3959368 1769640 5.22 1327868 3431980 12 19:15:01 27613156 31583788 699372 2.13 164216 3959376 1769640 5.22 1318196 3431988 152 19:16:01 27612800 31583524 699632 2.13 164296 3959376 1769640 5.22 1318284 3432000 16 19:17:01 27612868 31583712 699112 2.13 164388 3959376 1769640 5.22 1318112 3432004 12 19:18:01 26063204 31516944 757448 2.30 206984 5267864 1854976 5.47 1476696 4681492 840 Average: 27681819 31577091 710484 2.16 156971 3893359 1799261 5.30 1268625 3419967 16703 19:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:09:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 19:09:01 docker0 131.23 157.21 10.78 1550.48 0.00 0.00 0.00 0.00 19:09:01 ens3 722.11 502.27 8025.52 100.82 0.00 0.00 0.00 0.00 19:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 19:10:01 docker0 8.90 13.81 0.52 101.24 0.00 0.00 0.00 0.00 19:10:01 ens3 64.11 41.67 188.95 18.65 0.00 0.00 0.00 0.00 19:11:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 174.52 143.23 2551.07 323.39 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 12.60 4.68 12.06 0.31 0.00 0.00 0.00 0.00 19:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 95.00 63.36 1301.82 4.49 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.35 0.28 0.09 0.08 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 0.35 0.00 0.04 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 0.43 0.40 0.27 0.21 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 19:18:01 docker0 39.98 47.83 3.44 687.61 0.00 0.00 0.00 0.00 19:18:01 veth93d0be9 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 19:18:01 ens3 374.24 234.54 7907.31 45.45 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 17.82 21.66 1.46 231.72 0.00 0.00 0.00 0.00 Average: veth93d0be9 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.40 98.37 1988.49 49.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-453) 09/21/22 _x86_64_ (8 CPU) 19:07:37 LINUX RESTART (8 CPU) 19:08:02 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 12.12 0.00 4.78 2.00 0.06 81.05 19:09:01 0 13.36 0.00 5.16 2.92 0.05 78.51 19:09:01 1 10.09 0.00 4.75 1.53 0.03 83.59 19:09:01 2 12.12 0.00 4.55 1.53 0.05 81.74 19:09:01 3 11.23 0.00 4.53 1.30 0.07 82.87 19:09:01 4 13.30 0.00 5.66 0.75 0.05 80.23 19:09:01 5 14.54 0.00 3.81 3.16 0.05 78.44 19:09:01 6 10.10 0.00 5.15 4.17 0.07 80.51 19:09:01 7 12.17 0.00 4.63 0.62 0.07 82.51 19:10:01 all 35.51 0.00 7.77 1.34 0.08 55.29 19:10:01 0 34.84 0.00 7.99 2.29 0.08 54.79 19:10:01 1 35.55 0.00 7.68 1.00 0.08 55.68 19:10:01 2 37.64 0.00 7.92 0.56 0.08 53.80 19:10:01 3 35.39 0.00 7.07 0.14 0.08 57.32 19:10:01 4 35.77 0.00 7.68 0.54 0.08 55.93 19:10:01 5 35.93 0.00 7.74 0.08 0.08 56.16 19:10:01 6 33.69 0.00 8.40 3.83 0.07 54.01 19:10:01 7 35.29 0.00 7.69 2.30 0.08 54.64 19:11:01 all 3.64 0.00 1.48 0.41 0.02 94.45 19:11:01 0 3.76 0.00 1.46 0.05 0.02 94.71 19:11:01 1 3.36 0.00 1.20 0.35 0.03 95.05 19:11:01 2 3.93 0.00 1.56 2.03 0.03 92.44 19:11:01 3 2.97 0.00 1.56 0.02 0.02 95.43 19:11:01 4 3.28 0.00 1.51 0.05 0.02 95.15 19:11:01 5 3.67 0.00 1.68 0.02 0.02 94.62 19:11:01 6 4.01 0.00 1.43 0.75 0.02 93.79 19:11:01 7 4.14 0.00 1.48 0.00 0.02 94.37 19:12:01 all 0.04 0.00 0.02 0.01 0.00 99.92 19:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:12:01 1 0.07 0.00 0.05 0.00 0.00 99.88 19:12:01 2 0.08 0.00 0.02 0.05 0.00 99.85 19:12:01 3 0.08 0.00 0.02 0.00 0.02 99.88 19:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 6 0.02 0.00 0.02 0.02 0.02 99.93 19:12:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:13:01 all 1.27 0.00 0.87 0.33 0.01 97.52 19:13:01 0 0.63 0.00 0.57 0.20 0.00 98.60 19:13:01 1 1.39 0.00 0.79 0.10 0.02 97.71 19:13:01 2 0.82 0.00 0.83 1.15 0.02 97.18 19:13:01 3 1.96 0.00 0.52 0.07 0.00 97.45 19:13:01 4 1.20 0.00 0.67 0.32 0.02 97.80 19:13:01 5 1.65 0.00 0.50 0.30 0.02 97.53 19:13:01 6 1.32 0.00 2.55 0.42 0.00 95.71 19:13:01 7 1.22 0.00 0.50 0.08 0.02 98.18 19:14:01 all 0.27 0.00 0.02 0.02 0.00 99.69 19:14:01 0 0.00 0.00 0.02 0.02 0.02 99.95 19:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:14:01 2 0.05 0.00 0.00 0.08 0.00 99.87 19:14:01 3 1.99 0.00 0.02 0.00 0.00 98.00 19:14:01 4 0.00 0.00 0.02 0.05 0.00 99.93 19:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:14:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:15:01 all 0.10 0.00 0.01 0.01 0.00 99.88 19:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 2 0.05 0.00 0.02 0.07 0.00 99.87 19:15:01 3 0.53 0.00 0.00 0.00 0.02 99.45 19:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 5 0.02 0.00 0.02 0.02 0.00 99.95 19:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 7 0.08 0.00 0.03 0.00 0.02 99.87 19:16:01 all 0.03 0.00 0.01 0.01 0.00 99.94 19:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:16:01 2 0.03 0.00 0.02 0.10 0.00 99.85 19:16:01 3 0.07 0.00 0.02 0.00 0.00 99.92 19:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:17:01 all 0.06 0.00 0.01 0.01 0.00 99.92 19:17:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:17:01 2 0.03 0.00 0.03 0.05 0.00 99.88 19:17:01 3 0.30 0.00 0.00 0.00 0.00 99.70 19:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:17:01 5 0.02 0.00 0.03 0.02 0.00 99.93 19:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:17:01 7 0.05 0.00 0.00 0.00 0.00 99.95 19:18:01 all 9.22 0.00 4.30 1.11 0.04 85.32 19:18:01 0 8.74 0.00 4.54 0.19 0.03 86.50 19:18:01 1 9.49 0.00 4.32 0.17 0.03 85.99 19:18:01 2 10.74 0.00 5.60 5.21 0.05 78.40 19:18:01 3 9.06 0.00 4.34 0.14 0.05 86.41 19:18:01 4 9.25 0.00 3.41 1.01 0.03 86.29 19:18:01 5 8.71 0.00 4.30 1.40 0.05 85.55 19:18:01 6 8.85 0.00 3.60 0.67 0.05 86.83 19:18:01 7 8.91 0.00 4.33 0.14 0.05 86.57 Average: all 6.17 0.00 1.91 0.52 0.02 91.38 Average: 0 6.09 0.00 1.96 0.56 0.02 91.38 Average: 1 5.94 0.00 1.86 0.31 0.02 91.86 Average: 2 6.49 0.00 2.04 1.08 0.02 90.38 Average: 3 6.30 0.00 1.79 0.16 0.03 91.72 Average: 4 6.23 0.00 1.88 0.27 0.02 91.60 Average: 5 6.40 0.00 1.80 0.49 0.02 91.28 Average: 6 5.77 0.00 2.11 0.97 0.02 91.13 Average: 7 6.14 0.00 1.85 0.31 0.03 91.68