---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25957 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: 2800.000 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25957) 12/22/23 _x86_64_ (8 CPU) 11:15:46 LINUX RESTART (8 CPU) 11:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:17:01 371.39 48.08 323.31 0.00 5411.50 131508.22 0.00 11:18:01 227.71 1.02 226.70 0.00 27.46 84110.78 0.00 11:19:01 282.04 1.33 280.70 0.00 42.79 67012.16 0.00 11:20:01 137.91 0.15 137.76 0.00 5.60 34434.66 0.00 11:21:01 243.08 8.88 234.19 0.00 3176.54 75318.53 0.00 11:22:01 19.61 1.50 18.11 0.00 244.36 3699.92 0.00 11:23:01 3.33 0.02 3.32 0.00 0.13 75.45 0.00 11:24:01 1.90 0.00 1.90 0.00 0.00 21.33 0.00 Average: 160.87 7.62 153.25 0.00 1113.55 49522.63 0.00 11:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 29131852 31495868 825688 2.51 74308 2564792 2061948 6.08 1094236 2273740 630476 11:18:01 27203424 31496132 806604 2.45 152796 4265812 1880272 5.54 1329352 3796568 85016 11:19:01 26582060 31202992 1088844 3.31 184928 4544188 2045572 6.03 1582564 4124984 724 11:20:01 26166516 31471544 822148 2.50 213104 5133724 1802016 5.31 1554920 4517308 220 11:21:01 24707620 31445892 822972 2.50 237748 6462900 1691520 4.99 1848292 5575844 95976 11:22:01 24674148 31444168 822896 2.50 244652 6486152 1719056 5.07 1902692 5547420 8 11:23:01 24682992 31448212 819076 2.49 243160 6482908 1716696 5.06 1899176 5544216 172 11:24:01 24691860 31457136 810184 2.46 243212 6482912 1716696 5.06 1889788 5544216 20 Average: 25980059 31432743 852302 2.59 199238 5302924 1829222 5.39 1637628 4615537 101576 11:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 docker0 69.57 67.76 4.96 379.30 0.00 0.00 0.00 0.00 11:17:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 11:17:01 ens3 583.05 414.18 6315.18 99.31 0.00 0.00 0.00 0.00 11:18:01 docker0 227.20 376.09 18.94 2390.48 0.00 0.00 0.00 0.00 11:18:01 lo 2.47 2.47 0.28 0.28 0.00 0.00 0.00 0.00 11:18:01 ens3 496.20 286.15 4350.25 33.76 0.00 0.00 0.00 0.00 11:19:01 docker0 63.76 187.85 3.84 3916.68 0.00 0.00 0.00 0.00 11:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 11:19:01 veth294f092 0.77 1.35 0.07 4.75 0.00 0.00 0.00 0.00 11:19:01 veth80c15b0 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 11:19:01 ens3 255.49 106.03 4708.07 23.77 0.00 0.00 0.00 0.00 11:20:01 docker0 410.71 387.39 41.55 1604.59 0.00 0.00 0.00 0.00 11:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:20:01 ens3 420.33 448.21 1625.46 166.18 0.00 0.00 0.00 0.00 11:21:01 docker0 3.03 6.52 0.18 61.85 0.00 0.00 0.00 0.00 11:21:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 11:21:01 ens3 227.20 113.40 4675.21 21.98 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:22:01 ens3 0.85 0.65 0.49 0.21 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 0.40 0.27 1.43 0.02 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:24:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 96.78 128.20 8.68 1044.11 0.00 0.00 0.00 0.00 Average: lo 1.61 1.61 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 247.96 171.13 2709.51 43.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25957) 12/22/23 _x86_64_ (8 CPU) 11:15:46 LINUX RESTART (8 CPU) 11:16:01 CPU %user %nice %system %iowait %steal %idle 11:17:01 all 9.40 0.00 3.01 2.61 0.06 84.93 11:17:01 0 8.43 0.00 2.48 0.70 0.05 88.34 11:17:01 1 7.95 0.00 2.44 0.35 0.05 89.21 11:17:01 2 11.76 0.00 3.01 4.24 0.07 80.93 11:17:01 3 10.27 0.00 5.27 6.75 0.05 77.66 11:17:01 4 11.29 0.00 2.63 0.77 0.05 85.26 11:17:01 5 7.67 0.00 2.74 7.30 0.07 82.23 11:17:01 6 9.47 0.00 2.73 0.44 0.07 87.30 11:17:01 7 8.36 0.00 2.79 0.37 0.05 88.43 11:18:01 all 5.72 0.00 2.68 4.34 0.09 87.18 11:18:01 0 7.11 0.00 2.67 0.77 0.05 89.40 11:18:01 1 6.31 0.00 2.16 0.54 0.10 90.90 11:18:01 2 4.27 0.00 3.19 8.30 0.05 84.20 11:18:01 3 6.16 0.00 3.62 22.70 0.07 67.45 11:18:01 4 5.45 0.00 2.49 0.32 0.17 91.58 11:18:01 5 5.83 0.00 2.20 0.24 0.10 91.63 11:18:01 6 5.36 0.00 2.35 0.62 0.05 91.61 11:18:01 7 5.24 0.00 2.79 1.31 0.10 90.55 11:19:01 all 17.41 0.00 3.79 3.64 0.08 75.08 11:19:01 0 19.66 0.00 3.84 5.02 0.07 71.40 11:19:01 1 16.52 0.00 3.73 0.98 0.07 78.71 11:19:01 2 16.70 0.00 4.45 1.20 0.12 77.53 11:19:01 3 16.73 0.00 2.92 3.79 0.07 76.49 11:19:01 4 20.06 0.00 4.26 0.51 0.07 75.11 11:19:01 5 15.66 0.00 3.37 0.62 0.07 80.27 11:19:01 6 17.76 0.00 4.58 0.91 0.05 76.70 11:19:01 7 16.19 0.00 3.13 16.11 0.15 64.42 11:20:01 all 17.95 0.00 2.91 2.32 0.06 76.76 11:20:01 0 10.45 0.00 2.40 1.30 0.07 85.77 11:20:01 1 19.94 0.00 3.74 1.14 0.05 75.13 11:20:01 2 19.07 0.00 2.59 3.55 0.05 74.73 11:20:01 3 30.03 0.00 4.33 0.62 0.07 64.95 11:20:01 4 22.37 0.00 3.48 0.66 0.05 73.43 11:20:01 5 15.79 0.00 2.49 0.03 0.05 81.63 11:20:01 6 15.31 0.00 2.21 2.15 0.08 80.25 11:20:01 7 10.80 0.00 2.06 9.07 0.07 78.00 11:21:01 all 17.21 0.00 4.34 4.02 0.09 74.35 11:21:01 0 18.34 0.00 4.34 10.36 0.07 66.89 11:21:01 1 17.19 0.00 3.96 1.00 0.07 77.78 11:21:01 2 15.36 0.00 3.82 6.11 0.17 74.54 11:21:01 3 17.73 0.00 5.04 0.62 0.10 76.51 11:21:01 4 17.53 0.00 5.62 6.87 0.07 69.91 11:21:01 5 18.78 0.00 4.56 1.33 0.07 75.27 11:21:01 6 16.29 0.00 3.28 4.90 0.08 75.44 11:21:01 7 16.45 0.00 4.07 0.94 0.08 78.45 11:22:01 all 0.67 0.00 0.35 0.14 0.01 98.82 11:22:01 0 0.50 0.00 0.23 0.13 0.00 99.13 11:22:01 1 0.77 0.00 0.20 0.00 0.02 99.01 11:22:01 2 0.68 0.00 0.23 0.47 0.02 98.60 11:22:01 3 0.65 0.00 0.32 0.02 0.03 98.98 11:22:01 4 1.08 0.00 1.18 0.08 0.02 97.63 11:22:01 5 0.47 0.00 0.23 0.43 0.02 98.85 11:22:01 6 0.60 0.00 0.22 0.00 0.02 99.17 11:22:01 7 0.58 0.00 0.20 0.00 0.00 99.22 11:23:01 all 0.07 0.00 0.05 0.15 0.01 99.72 11:23:01 0 0.03 0.00 0.03 0.00 0.02 99.92 11:23:01 1 0.03 0.00 0.05 0.00 0.02 99.90 11:23:01 2 0.07 0.00 0.00 1.07 0.00 98.87 11:23:01 3 0.10 0.00 0.08 0.02 0.03 99.77 11:23:01 4 0.18 0.00 0.12 0.00 0.00 99.70 11:23:01 5 0.08 0.00 0.05 0.00 0.02 99.85 11:23:01 6 0.00 0.00 0.03 0.15 0.00 99.82 11:23:01 7 0.05 0.00 0.02 0.00 0.02 99.92 11:24:01 all 0.01 0.00 0.01 0.01 0.01 99.97 11:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:24:01 2 0.00 0.00 0.00 0.08 0.02 99.90 11:24:01 3 0.02 0.00 0.03 0.00 0.02 99.93 11:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 8.53 0.00 2.14 2.15 0.05 87.14 Average: 0 8.04 0.00 1.99 2.28 0.04 87.65 Average: 1 8.58 0.00 2.04 0.50 0.05 88.84 Average: 2 8.45 0.00 2.15 3.12 0.06 86.22 Average: 3 10.17 0.00 2.69 4.30 0.05 82.78 Average: 4 9.70 0.00 2.46 1.14 0.05 86.64 Average: 5 8.01 0.00 1.95 1.24 0.05 88.76 Average: 6 8.08 0.00 1.92 1.14 0.04 88.82 Average: 7 7.19 0.00 1.88 3.47 0.06 87.40