---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3325 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 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-3325) 01/23/23 _x86_64_ (8 CPU) 03:20:35 LINUX RESTART (8 CPU) 03:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:22:01 178.00 47.11 130.89 0.00 5324.98 152857.19 0.00 03:23:01 129.46 0.55 128.91 0.00 8.53 47828.56 0.00 03:24:01 99.87 0.20 99.67 0.00 6.13 22245.36 0.00 03:25:01 95.27 0.03 95.23 0.00 8.40 21667.19 0.00 03:26:01 40.63 10.40 30.23 0.00 5153.01 5048.49 0.00 03:27:01 16.78 0.18 16.60 0.00 1.87 3727.38 0.00 03:28:01 5.21 1.03 4.18 0.00 21.99 101.28 0.00 03:29:01 2.02 0.00 2.02 0.00 0.00 20.79 0.00 03:30:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 03:31:01 2.32 0.00 2.32 0.00 0.00 25.33 0.00 03:32:01 1.45 0.00 1.45 0.00 0.00 15.86 0.00 Average: 52.05 5.41 46.64 0.00 956.75 23049.34 0.00 03:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 29151816 31600776 715464 2.18 73632 2652020 1977984 5.83 1000576 2372576 560 03:23:01 28424828 31594520 709288 2.16 146064 3233760 1938356 5.71 1075644 2945908 724 03:24:01 27894904 31573996 724976 2.20 150680 3710088 1883576 5.55 1292276 3222020 13224 03:25:01 27612900 31585336 713244 2.17 160580 3956200 1768764 5.21 1299484 3458936 12 03:26:01 27055272 31556424 728840 2.22 179312 4451488 1812308 5.34 1482672 3805200 176172 03:27:01 27096880 31573776 708564 2.15 193944 4411104 1810388 5.34 1614388 3626028 8 03:28:01 27102024 31575328 707696 2.15 192584 4408468 1814964 5.35 1613020 3623312 8 03:29:01 27105960 31579392 703616 2.14 192668 4408468 1798248 5.30 1609628 3623312 8 03:30:01 27105756 31579252 703688 2.14 192736 4408472 1798248 5.30 1609812 3623316 8 03:31:01 27105208 31578820 703920 2.14 192808 4408476 1798248 5.30 1610176 3623320 4 03:32:01 27105444 31579120 703536 2.14 192892 4408480 1798248 5.30 1610416 3623324 24 Average: 27523727 31579704 711167 2.16 169809 4041548 1836303 5.41 1438008 3413387 17341 03:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 03:22:01 docker0 14.43 15.56 1.28 157.71 0.00 0.00 0.00 0.00 03:22:01 ens3 692.50 485.79 6683.34 94.96 0.00 0.00 0.00 0.00 03:22:01 vethb51d2a1 2.52 1.85 0.24 1.78 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 191.60 277.15 15.46 1912.94 0.00 0.00 0.00 0.00 03:23:01 ens3 290.32 200.25 1926.27 23.64 0.00 0.00 0.00 0.00 03:24:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 03:24:01 docker0 1.72 4.13 0.10 40.58 0.00 0.00 0.00 0.00 03:24:01 ens3 49.24 43.58 75.57 93.95 0.00 0.00 0.00 0.00 03:25:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 03:25:01 docker0 1.68 3.47 0.10 41.01 0.00 0.00 0.00 0.00 03:25:01 ens3 137.74 93.64 2615.50 13.72 0.00 0.00 0.00 0.00 03:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 121.35 69.31 2750.74 4.95 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 1.20 0.88 0.70 0.40 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.52 0.28 2.07 0.02 0.00 0.00 0.00 0.00 03:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.23 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 19.04 27.30 1.54 195.65 0.00 0.00 0.00 0.00 Average: ens3 117.58 81.27 1277.62 21.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3325) 01/23/23 _x86_64_ (8 CPU) 03:20:35 LINUX RESTART (8 CPU) 03:21:01 CPU %user %nice %system %iowait %steal %idle 03:22:01 all 9.68 0.00 3.51 3.98 0.06 82.76 03:22:01 0 10.25 0.00 4.67 3.61 0.05 81.41 03:22:01 1 11.19 0.00 3.15 0.69 0.07 84.91 03:22:01 2 9.27 0.00 2.66 6.45 0.07 81.55 03:22:01 3 9.48 0.00 3.84 1.82 0.05 84.82 03:22:01 4 8.97 0.00 4.11 2.46 0.05 84.41 03:22:01 5 12.46 0.00 2.96 8.13 0.05 76.39 03:22:01 6 8.58 0.00 3.38 6.32 0.05 81.67 03:22:01 7 7.26 0.00 3.35 2.36 0.09 86.94 03:23:01 all 4.52 0.00 2.28 3.51 0.07 89.62 03:23:01 0 3.45 0.00 2.26 8.75 0.07 85.47 03:23:01 1 4.76 0.00 1.78 0.89 0.05 92.52 03:23:01 2 4.80 0.00 2.40 0.45 0.03 92.32 03:23:01 3 5.77 0.00 3.16 15.41 0.08 75.57 03:23:01 4 4.42 0.00 2.05 0.86 0.12 92.56 03:23:01 5 4.70 0.00 2.62 0.45 0.05 92.18 03:23:01 6 3.52 0.00 1.64 0.28 0.12 94.44 03:23:01 7 4.74 0.00 2.33 1.00 0.05 91.88 03:24:01 all 43.40 0.00 6.56 1.41 0.09 48.54 03:24:01 0 42.91 0.00 5.90 1.60 0.15 49.44 03:24:01 1 42.88 0.00 6.27 0.40 0.08 50.36 03:24:01 2 42.63 0.00 7.21 0.20 0.08 49.88 03:24:01 3 45.07 0.00 7.20 5.41 0.10 42.23 03:24:01 4 43.30 0.00 5.97 0.08 0.08 50.56 03:24:01 5 42.52 0.00 6.86 2.36 0.07 48.19 03:24:01 6 43.36 0.00 6.28 0.98 0.08 49.30 03:24:01 7 44.55 0.00 6.79 0.27 0.10 48.29 03:25:01 all 2.96 0.00 1.53 1.09 0.03 94.39 03:25:01 0 2.89 0.00 1.12 0.05 0.03 95.90 03:25:01 1 2.05 0.00 0.89 0.15 0.02 96.88 03:25:01 2 2.69 0.00 1.51 0.05 0.02 95.73 03:25:01 3 4.01 0.00 2.30 0.70 0.02 92.98 03:25:01 4 2.44 0.00 1.06 0.03 0.02 96.45 03:25:01 5 2.40 0.00 1.52 0.15 0.12 95.81 03:25:01 6 3.53 0.00 1.29 1.71 0.02 93.46 03:25:01 7 3.68 0.00 2.51 5.92 0.02 87.87 03:26:01 all 1.48 0.00 0.82 0.60 0.02 97.07 03:26:01 0 1.37 0.00 0.63 1.74 0.02 96.24 03:26:01 1 0.47 0.00 0.50 0.02 0.02 99.00 03:26:01 2 1.15 0.00 0.63 0.43 0.00 97.78 03:26:01 3 2.72 0.00 0.68 0.08 0.03 96.48 03:26:01 4 1.53 0.00 2.18 1.50 0.02 94.76 03:26:01 5 1.40 0.00 0.42 0.03 0.02 98.13 03:26:01 6 1.40 0.00 0.52 0.94 0.02 97.13 03:26:01 7 1.79 0.00 1.02 0.03 0.07 97.09 03:27:01 all 0.71 0.00 0.57 0.14 0.01 98.58 03:27:01 0 0.50 0.00 0.72 0.57 0.02 98.20 03:27:01 1 0.22 0.00 0.75 0.00 0.02 99.02 03:27:01 2 0.27 0.00 0.23 0.00 0.02 99.48 03:27:01 3 1.38 0.00 0.58 0.02 0.00 98.02 03:27:01 4 0.43 0.00 1.18 0.00 0.00 98.38 03:27:01 5 1.27 0.00 0.33 0.37 0.02 98.02 03:27:01 6 0.94 0.00 0.37 0.12 0.02 98.56 03:27:01 7 0.67 0.00 0.35 0.02 0.02 98.95 03:28:01 all 0.13 0.00 0.08 0.02 0.00 99.77 03:28:01 0 0.27 0.00 0.13 0.00 0.00 99.60 03:28:01 1 0.10 0.00 0.12 0.00 0.00 99.78 03:28:01 2 0.03 0.00 0.07 0.00 0.00 99.90 03:28:01 3 0.12 0.00 0.07 0.00 0.00 99.82 03:28:01 4 0.07 0.00 0.03 0.00 0.00 99.90 03:28:01 5 0.07 0.00 0.07 0.00 0.00 99.87 03:28:01 6 0.33 0.00 0.08 0.13 0.02 99.43 03:28:01 7 0.05 0.00 0.08 0.00 0.00 99.87 03:29:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 5 0.00 0.00 0.00 0.03 0.00 99.97 03:29:01 6 0.05 0.00 0.02 0.03 0.03 99.87 03:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:30:01 6 0.12 0.00 0.03 0.03 0.02 99.80 03:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:31:01 all 0.09 0.00 0.01 0.01 0.01 99.88 03:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:31:01 1 0.02 0.00 0.02 0.02 0.02 99.93 03:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:31:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:31:01 5 0.51 0.00 0.00 0.02 0.02 99.45 03:31:01 6 0.08 0.00 0.03 0.05 0.02 99.82 03:31:01 7 0.05 0.00 0.02 0.00 0.00 99.93 03:32:01 all 0.26 0.00 0.01 0.00 0.00 99.73 03:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:32:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:32:01 5 1.97 0.00 0.00 0.00 0.00 98.03 03:32:01 6 0.07 0.00 0.02 0.03 0.02 99.87 03:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.71 0.00 1.39 0.97 0.03 91.90 Average: 0 5.57 0.00 1.40 1.48 0.03 91.52 Average: 1 5.58 0.00 1.22 0.20 0.03 92.98 Average: 2 5.50 0.00 1.33 0.69 0.02 92.46 Average: 3 6.19 0.00 1.61 2.12 0.03 90.06 Average: 4 5.53 0.00 1.50 0.45 0.03 92.49 Average: 5 6.06 0.00 1.33 1.04 0.03 91.54 Average: 6 5.59 0.00 1.23 0.96 0.04 92.17 Average: 7 5.67 0.00 1.48 0.87 0.03 91.95