---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120713 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: 2800.002 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-120713) 12/07/22 _x86_64_ (8 CPU) 06:14:46 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:02 344.21 47.63 296.58 0.00 5367.64 140234.09 0.00 06:17:01 147.33 1.19 146.14 0.00 18.71 49504.02 0.00 06:18:01 243.44 0.22 243.23 0.00 16.40 48729.75 0.00 06:19:01 2.40 0.00 2.40 0.00 0.00 32.28 0.00 06:20:01 27.73 8.43 19.30 0.00 1676.52 2460.26 0.00 06:21:01 29.98 2.17 27.81 0.00 3482.75 6314.55 0.00 06:22:01 3.68 0.02 3.67 0.00 0.13 92.12 0.00 06:23:01 1.98 0.00 1.98 0.00 0.00 21.46 0.00 06:24:01 1.42 0.00 1.42 0.00 0.00 15.06 0.00 06:25:01 2.18 0.03 2.15 0.00 0.27 23.86 0.00 Average: 80.32 5.98 74.35 0.00 1057.96 24701.00 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:02 29195652 31582492 732980 2.23 72720 2596924 1829564 5.39 1002344 2335404 508 06:17:01 28226840 31528812 762864 2.32 142436 3346840 1869404 5.51 1216344 2968260 138580 06:18:01 27513284 31557316 734308 2.23 155496 4033940 1757784 5.18 1253768 3598352 324 06:19:01 27513532 31557804 733608 2.23 155560 4034068 1757784 5.18 1253656 3598484 16 06:20:01 27235648 31489756 793060 2.41 173064 4217012 1897328 5.59 1395020 3717236 32572 06:21:01 26990560 31543876 736888 2.24 189060 4488408 1819808 5.36 1570408 3770056 172 06:22:01 27002652 31551248 729888 2.22 187636 4485156 1796892 5.30 1562184 3766860 8 06:23:01 27003548 31552224 728884 2.22 187712 4485160 1796892 5.30 1562272 3766864 168 06:24:01 27003280 31552600 728904 2.22 187772 4485288 1796892 5.30 1561856 3767448 168 06:25:01 27002760 31552188 729292 2.22 187860 4485288 1796892 5.30 1562164 3767472 4 Average: 27468776 31546832 741068 2.25 163932 4065808 1811924 5.34 1394002 3505644 17252 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:16:02 ens3 679.55 458.32 6422.09 117.46 0.00 0.00 0.00 0.00 06:16:02 vethccd5529 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:02 docker0 1.00 1.07 0.16 7.74 0.00 0.00 0.00 0.00 06:16:02 vethccc53e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:17:01 vetheb79fe2 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 06:17:01 ens3 280.16 176.94 2549.32 28.78 0.00 0.00 0.00 0.00 06:17:01 docker0 157.26 245.92 13.30 2518.01 0.00 0.00 0.00 0.00 06:18:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 06:18:01 ens3 180.90 110.60 3395.98 24.97 0.00 0.00 0.00 0.00 06:18:01 docker0 14.01 35.31 1.08 642.49 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 0.68 0.43 0.35 0.28 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 ens3 100.23 65.27 1372.94 4.55 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:21:01 ens3 54.26 28.98 1372.48 2.13 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.17 0.03 0.01 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 129.37 83.92 1509.56 17.80 0.00 0.00 0.00 0.00 Average: docker0 16.99 27.87 1.43 313.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120713) 12/07/22 _x86_64_ (8 CPU) 06:14:46 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:02 all 9.70 0.00 3.51 3.78 0.05 82.95 06:16:02 0 10.17 0.00 3.49 5.10 0.05 81.19 06:16:02 1 8.52 0.00 3.22 13.74 0.05 74.47 06:16:02 2 9.52 0.00 2.12 2.93 0.05 85.37 06:16:02 3 11.24 0.00 2.60 2.10 0.05 84.01 06:16:02 4 9.19 0.00 4.09 0.66 0.05 86.01 06:16:02 5 10.23 0.00 3.59 0.74 0.05 85.39 06:16:02 6 10.60 0.00 5.50 3.95 0.07 79.88 06:16:02 7 8.12 0.00 3.48 1.01 0.07 87.32 06:17:01 all 23.37 0.00 5.04 3.35 0.06 68.18 06:17:01 0 23.75 0.00 4.96 1.47 0.07 69.75 06:17:01 1 24.01 0.00 5.25 5.20 0.07 65.47 06:17:01 2 23.05 0.00 4.86 0.12 0.07 71.90 06:17:01 3 22.52 0.00 4.15 0.27 0.07 72.98 06:17:01 4 23.26 0.00 5.45 1.15 0.05 70.08 06:17:01 5 23.65 0.00 5.38 15.27 0.07 55.64 06:17:01 6 23.91 0.00 5.13 2.32 0.05 68.59 06:17:01 7 22.81 0.00 5.11 1.05 0.07 70.97 06:18:01 all 20.28 0.00 4.47 3.05 0.05 72.14 06:18:01 0 20.04 0.00 4.55 0.69 0.05 74.67 06:18:01 1 19.88 0.00 4.12 0.18 0.05 75.77 06:18:01 2 21.67 0.00 4.80 0.41 0.05 73.08 06:18:01 3 22.02 0.00 4.08 2.65 0.07 71.19 06:18:01 4 19.80 0.00 4.63 1.80 0.05 73.72 06:18:01 5 19.95 0.00 4.60 1.11 0.05 74.29 06:18:01 6 18.95 0.00 4.78 15.57 0.07 60.63 06:18:01 7 19.98 0.00 4.19 2.06 0.05 73.73 06:19:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 1 0.02 0.00 0.02 0.03 0.00 99.93 06:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 06:19:01 3 0.00 0.00 0.00 0.03 0.00 99.97 06:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:19:01 5 0.07 0.00 0.00 0.00 0.00 99.93 06:19:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:19:01 7 0.00 0.00 0.03 0.00 0.02 99.95 06:20:01 all 0.96 0.00 0.66 0.25 0.01 98.13 06:20:01 0 1.18 0.00 0.33 0.02 0.00 98.47 06:20:01 1 0.97 0.00 0.40 0.05 0.02 98.56 06:20:01 2 1.07 0.00 0.37 0.05 0.02 98.50 06:20:01 3 0.62 0.00 0.35 0.63 0.02 98.38 06:20:01 4 0.83 0.00 0.65 0.38 0.00 98.13 06:20:01 5 1.13 0.00 1.97 0.12 0.00 96.78 06:20:01 6 1.32 0.00 0.92 0.20 0.02 97.55 06:20:01 7 0.52 0.00 0.30 0.52 0.00 98.66 06:21:01 all 1.21 0.00 0.71 0.49 0.01 97.57 06:21:01 0 0.80 0.00 0.81 0.03 0.02 98.34 06:21:01 1 1.35 0.00 0.72 0.78 0.02 97.14 06:21:01 2 0.75 0.00 1.29 1.02 0.02 96.93 06:21:01 3 0.42 0.00 0.42 1.54 0.02 97.61 06:21:01 4 0.97 0.00 0.35 0.03 0.02 98.63 06:21:01 5 0.48 0.00 0.38 0.02 0.02 99.10 06:21:01 6 1.87 0.00 1.07 0.50 0.00 96.56 06:21:01 7 3.06 0.00 0.65 0.03 0.02 96.24 06:22:01 all 0.09 0.00 0.04 0.02 0.00 99.84 06:22:01 0 0.10 0.00 0.07 0.02 0.00 99.82 06:22:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:22:01 2 0.07 0.00 0.03 0.00 0.00 99.90 06:22:01 3 0.27 0.00 0.07 0.17 0.00 99.50 06:22:01 4 0.03 0.00 0.05 0.00 0.00 99.92 06:22:01 5 0.05 0.00 0.03 0.00 0.02 99.90 06:22:01 6 0.07 0.00 0.03 0.00 0.00 99.90 06:22:01 7 0.08 0.00 0.03 0.00 0.00 99.88 06:23:01 all 0.01 0.00 0.01 0.01 0.01 99.96 06:23:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 3 0.02 0.00 0.02 0.07 0.00 99.90 06:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 5 0.05 0.00 0.05 0.00 0.02 99.88 06:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 06:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 1 0.00 0.00 0.03 0.00 0.00 99.97 06:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 3 0.03 0.00 0.00 0.05 0.02 99.90 06:24:01 4 0.05 0.00 0.00 0.00 0.00 99.95 06:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:25:01 all 0.02 0.00 0.01 0.01 0.00 99.95 06:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:25:01 2 0.02 0.00 0.03 0.02 0.00 99.93 06:25:01 3 0.03 0.00 0.02 0.05 0.00 99.90 06:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:25:01 5 0.08 0.00 0.02 0.00 0.02 99.88 06:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.50 0.00 1.43 1.09 0.02 91.95 Average: 0 5.54 0.00 1.41 0.73 0.02 92.30 Average: 1 5.44 0.00 1.37 1.99 0.02 91.18 Average: 2 5.55 0.00 1.34 0.45 0.02 92.64 Average: 3 5.66 0.00 1.16 0.75 0.02 92.41 Average: 4 5.35 0.00 1.51 0.40 0.02 92.72 Average: 5 5.49 0.00 1.59 1.69 0.02 91.21 Average: 6 5.60 0.00 1.73 2.23 0.02 90.41 Average: 7 5.39 0.00 1.37 0.46 0.02 92.76