---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8418 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-8418) 04/13/23 _x86_64_ (8 CPU) 07:19:37 LINUX RESTART (8 CPU) 07:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:21:02 258.99 39.18 219.81 0.00 4272.09 182393.07 0.00 07:22:01 168.60 1.22 167.38 0.00 32.27 28150.21 0.00 07:23:01 31.58 0.05 31.53 0.00 8.80 16451.54 0.00 07:24:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 07:25:01 52.47 10.61 41.86 0.00 5160.47 8673.75 0.00 07:26:01 5.37 0.02 5.35 0.00 0.13 116.25 0.00 07:27:01 2.07 0.00 2.07 0.00 0.00 23.60 0.00 07:28:01 1.90 0.00 1.90 0.00 0.00 21.06 0.00 07:29:01 1.35 0.00 1.35 0.00 0.00 14.66 0.00 07:30:01 2.10 0.00 2.10 0.00 0.00 22.93 0.00 07:31:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 07:32:01 1.77 0.00 1.77 0.00 0.00 19.73 0.00 07:33:01 1.25 0.02 1.23 0.00 1.20 14.26 0.00 Average: 40.58 3.93 36.65 0.00 729.71 18134.74 0.00 07:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:21:02 28474856 31576644 727164 2.21 145000 3174976 1900776 5.60 1073104 2905168 608 07:22:01 27585684 31540984 754860 2.30 159116 3946980 2093144 6.17 1280760 3508416 532852 07:23:01 27696664 31578016 718148 2.18 159860 3871132 1755864 5.17 1256920 3420980 20 07:24:01 27696128 31577684 718060 2.18 159892 3871140 1755864 5.17 1256872 3420992 164 07:25:01 27151348 31543120 741140 2.25 193048 4326428 1811244 5.34 1592720 3595276 988 07:26:01 27172504 31559372 726180 2.21 191616 4323168 1793128 5.28 1575448 3592052 356 07:27:01 27179268 31566244 719300 2.19 191684 4323172 1793128 5.28 1568032 3592056 8 07:28:01 27179748 31566748 718732 2.19 191736 4323164 1793128 5.28 1568224 3592056 8 07:29:01 27179700 31566764 718656 2.19 191788 4323176 1793128 5.28 1568028 3592060 8 07:30:01 27179588 31566752 718612 2.19 191880 4323180 1793128 5.28 1568140 3592064 8 07:31:01 27179812 31567320 718452 2.18 191960 4323180 1793128 5.28 1568108 3592316 8 07:32:01 27179576 31567144 718604 2.19 192012 4323184 1793128 5.28 1568096 3592324 44 07:33:01 27177900 31565480 720196 2.19 192032 4323196 1809292 5.33 1570020 3592352 24 Average: 27387137 31564790 724470 2.20 180894 4136621 1821391 5.37 1462652 3506778 41161 07:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:21:02 ens3 789.92 478.42 8452.56 99.80 0.00 0.00 0.00 0.00 07:21:02 docker0 172.45 300.98 14.27 2003.15 0.00 0.00 0.00 0.00 07:21:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 07:22:01 ens3 154.38 104.73 2738.42 102.35 0.00 0.00 0.00 0.00 07:22:01 docker0 2.76 6.66 0.17 87.01 0.00 0.00 0.00 0.00 07:22:01 lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 07:23:01 ens3 12.40 8.12 16.15 4.48 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 ens3 0.82 0.47 0.51 0.39 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 149.18 69.57 2805.31 5.05 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:26:01 ens3 0.67 0.43 0.11 0.09 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 0.53 0.42 0.26 0.22 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 0.22 0.15 0.07 0.01 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:31:01 ens3 0.23 0.15 0.08 0.07 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 ens3 2.10 1.48 2.58 0.56 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.38 51.01 1075.99 16.28 0.00 0.00 0.00 0.00 Average: docker0 13.49 23.69 1.11 160.87 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8418) 04/13/23 _x86_64_ (8 CPU) 07:19:37 LINUX RESTART (8 CPU) 07:20:01 CPU %user %nice %system %iowait %steal %idle 07:21:02 all 13.66 0.00 5.45 2.00 0.07 78.81 07:21:02 0 14.64 0.00 5.61 1.85 0.07 77.83 07:21:02 1 13.55 0.00 6.44 5.92 0.08 74.01 07:21:02 2 12.83 0.00 4.61 1.27 0.07 81.23 07:21:02 3 17.95 0.00 6.21 0.80 0.08 74.95 07:21:02 4 12.25 0.00 5.06 0.27 0.05 82.37 07:21:02 5 11.96 0.00 4.25 2.28 0.05 81.46 07:21:02 6 12.07 0.00 5.43 2.60 0.07 79.84 07:21:02 7 14.09 0.00 6.02 1.03 0.08 78.77 07:22:01 all 39.94 0.00 7.62 0.65 0.09 51.69 07:22:01 0 40.75 0.00 7.60 0.14 0.10 51.40 07:22:01 1 39.87 0.00 7.94 0.19 0.10 51.89 07:22:01 2 40.18 0.00 7.33 0.26 0.10 52.13 07:22:01 3 40.22 0.00 8.21 1.39 0.09 50.09 07:22:01 4 41.23 0.00 7.36 0.14 0.09 51.19 07:22:01 5 36.73 0.00 6.45 0.72 0.09 56.02 07:22:01 6 40.22 0.00 7.97 1.98 0.10 49.73 07:22:01 7 40.35 0.00 8.11 0.38 0.09 51.08 07:23:01 all 0.58 0.00 0.24 0.28 0.01 98.89 07:23:01 0 0.52 0.00 0.17 0.03 0.00 99.28 07:23:01 1 0.35 0.00 0.13 0.10 0.00 99.42 07:23:01 2 0.57 0.00 0.27 0.02 0.00 99.15 07:23:01 3 0.23 0.00 0.52 1.62 0.02 97.61 07:23:01 4 0.30 0.00 0.17 0.02 0.03 99.48 07:23:01 5 2.09 0.00 0.13 0.00 0.00 97.78 07:23:01 6 0.18 0.00 0.20 0.27 0.00 99.35 07:23:01 7 0.40 0.00 0.33 0.17 0.02 99.08 07:24:01 all 0.09 0.00 0.01 0.01 0.01 99.88 07:24:01 0 0.00 0.00 0.00 0.02 0.00 99.98 07:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:24:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:24:01 4 0.02 0.00 0.03 0.00 0.02 99.93 07:24:01 5 0.62 0.00 0.05 0.00 0.02 99.32 07:24:01 6 0.02 0.00 0.00 0.05 0.00 99.93 07:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:25:01 all 2.14 0.00 1.32 0.51 0.02 96.01 07:25:01 0 1.25 0.00 2.52 0.78 0.02 95.43 07:25:01 1 2.45 0.00 0.90 0.10 0.03 96.51 07:25:01 2 2.11 0.00 0.71 0.18 0.02 96.97 07:25:01 3 3.49 0.00 1.35 1.37 0.02 93.77 07:25:01 4 2.97 0.00 1.19 0.52 0.02 95.31 07:25:01 5 2.66 0.00 2.40 0.34 0.02 94.59 07:25:01 6 0.92 0.00 0.90 0.75 0.02 97.41 07:25:01 7 1.26 0.00 0.60 0.03 0.02 98.09 07:26:01 all 0.32 0.00 0.05 0.01 0.00 99.61 07:26:01 0 0.08 0.00 0.03 0.00 0.02 99.87 07:26:01 1 0.08 0.00 0.05 0.00 0.02 99.85 07:26:01 2 2.02 0.00 0.03 0.00 0.00 97.95 07:26:01 3 0.03 0.00 0.05 0.00 0.00 99.92 07:26:01 4 0.23 0.00 0.10 0.05 0.00 99.62 07:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 07:26:01 6 0.03 0.00 0.05 0.07 0.00 99.85 07:26:01 7 0.03 0.00 0.03 0.00 0.00 99.93 07:27:01 all 0.27 0.00 0.01 0.01 0.00 99.71 07:27:01 0 0.02 0.00 0.03 0.02 0.00 99.93 07:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:27:01 2 1.99 0.00 0.00 0.00 0.00 98.01 07:27:01 3 0.03 0.00 0.02 0.00 0.02 99.93 07:27:01 4 0.02 0.00 0.00 0.05 0.00 99.93 07:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 all 0.25 0.00 0.01 0.01 0.00 99.73 07:28:01 0 0.02 0.00 0.02 0.03 0.00 99.93 07:28:01 1 0.03 0.00 0.00 0.00 0.02 99.95 07:28:01 2 1.89 0.00 0.05 0.00 0.00 98.06 07:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 4 0.00 0.00 0.02 0.08 0.02 99.88 07:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:29:01 all 0.24 0.00 0.01 0.01 0.00 99.74 07:29:01 0 0.03 0.00 0.00 0.02 0.00 99.95 07:29:01 1 0.03 0.00 0.03 0.00 0.02 99.92 07:29:01 2 1.71 0.00 0.05 0.00 0.02 98.22 07:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:29:01 4 0.03 0.00 0.00 0.03 0.00 99.93 07:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:30:01 all 0.13 0.00 0.02 0.01 0.00 99.84 07:30:01 0 0.00 0.00 0.02 0.02 0.02 99.95 07:30:01 1 0.07 0.00 0.05 0.00 0.00 99.88 07:30:01 2 0.93 0.00 0.07 0.02 0.00 98.99 07:30:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:30:01 4 0.02 0.00 0.02 0.08 0.00 99.88 07:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:31:01 all 0.21 0.00 0.01 0.01 0.00 99.78 07:31:01 0 0.02 0.00 0.02 0.02 0.00 99.95 07:31:01 1 0.07 0.00 0.02 0.00 0.02 99.90 07:31:01 2 1.48 0.00 0.00 0.00 0.00 98.52 07:31:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:31:01 4 0.02 0.00 0.00 0.05 0.00 99.93 07:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 CPU %user %nice %system %iowait %steal %idle 07:32:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:32:01 1 0.05 0.00 0.05 0.02 0.02 99.87 07:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 4 0.02 0.00 0.02 0.03 0.00 99.93 07:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:32:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:33:01 all 0.04 0.00 0.04 0.01 0.01 99.90 07:33:01 0 0.07 0.00 0.08 0.00 0.00 99.85 07:33:01 1 0.07 0.00 0.07 0.00 0.02 99.85 07:33:01 2 0.03 0.00 0.05 0.00 0.02 99.90 07:33:01 3 0.05 0.00 0.05 0.05 0.02 99.83 07:33:01 4 0.02 0.00 0.03 0.03 0.00 99.92 07:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:33:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.37 0.00 1.12 0.27 0.02 94.23 Average: 0 4.33 0.00 1.22 0.22 0.02 94.20 Average: 1 4.29 0.00 1.19 0.48 0.03 94.02 Average: 2 4.96 0.00 0.99 0.13 0.02 93.90 Average: 3 4.68 0.00 1.24 0.40 0.02 93.66 Average: 4 4.31 0.00 1.06 0.10 0.02 94.51 Average: 5 4.09 0.00 1.01 0.25 0.01 94.63 Average: 6 4.04 0.00 1.10 0.43 0.02 94.41 Average: 7 4.22 0.00 1.14 0.12 0.02 94.51