---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1524 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 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-1524) 01/10/23 _x86_64_ (8 CPU) 02:16:44 LINUX RESTART (8 CPU) 02:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:18:01 189.12 47.78 141.34 0.00 5412.03 49045.56 0.00 02:19:01 102.55 0.77 101.78 0.00 29.33 44884.52 0.00 02:20:01 90.73 0.18 90.55 0.00 7.07 37246.99 0.00 02:21:01 2.22 0.00 2.22 0.00 0.00 26.95 0.00 02:22:01 38.49 9.40 29.09 0.00 2886.37 4997.67 0.00 02:23:01 20.02 2.25 17.77 0.00 2292.67 3799.73 0.00 02:24:01 3.40 0.02 3.38 0.00 0.13 89.32 0.00 Average: 63.79 8.63 55.16 0.00 1518.24 20012.99 0.00 02:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 29967604 31626952 721824 2.20 59880 1898896 1868748 5.51 972044 1641748 280 02:19:01 28107784 31553048 753820 2.29 128940 3496192 2030212 5.98 1180564 3131644 399504 02:20:01 28039032 31579568 724444 2.20 144856 3565268 1757468 5.18 1097296 3268244 264 02:21:01 28039032 31579696 723872 2.20 144904 3565264 1757468 5.18 1096924 3268248 52 02:22:01 27737592 31557972 729944 2.22 163812 3817852 1819048 5.36 1258192 3385796 1692 02:23:01 27520548 31564796 721136 2.19 178784 4020472 1806124 5.32 1413692 3434556 8 02:24:01 27527300 31566816 719016 2.19 177368 4017220 1803556 5.32 1410388 3431312 4 Average: 28134127 31575550 727722 2.21 142649 3483023 1834661 5.41 1204157 3080221 57401 02:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 docker0 8.90 7.53 0.79 73.39 0.00 0.00 0.00 0.00 02:18:01 ens3 461.32 290.45 2550.21 76.09 0.00 0.00 0.00 0.00 02:18:01 lo 5.07 5.07 0.49 0.49 0.00 0.00 0.00 0.00 02:19:01 docker0 170.05 201.28 13.57 1748.61 0.00 0.00 0.00 0.00 02:19:01 ens3 338.46 254.37 5753.68 30.37 0.00 0.00 0.00 0.00 02:19:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 ens3 117.58 90.90 2541.66 81.91 0.00 0.00 0.00 0.00 02:20:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 0.68 0.15 0.06 0.01 0.00 0.00 0.00 0.00 02:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 64.50 40.49 1412.06 3.31 0.00 0.00 0.00 0.00 02:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 68.63 33.93 1347.32 2.35 0.00 0.00 0.00 0.00 02:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 25.56 29.84 2.05 260.29 0.00 0.00 0.00 0.00 Average: ens3 150.17 101.47 1943.57 27.72 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1524) 01/10/23 _x86_64_ (8 CPU) 02:16:44 LINUX RESTART (8 CPU) 02:17:01 CPU %user %nice %system %iowait %steal %idle 02:18:01 all 6.67 0.00 2.08 6.01 0.05 85.18 02:18:01 0 8.11 0.00 1.75 1.86 0.05 88.23 02:18:01 1 6.95 0.00 1.44 1.63 0.03 89.94 02:18:01 2 7.24 0.00 3.00 11.18 0.05 78.53 02:18:01 3 6.90 0.00 2.26 0.83 0.03 89.98 02:18:01 4 5.87 0.00 1.73 1.02 0.05 91.32 02:18:01 5 6.74 0.00 2.52 16.79 0.07 73.88 02:18:01 6 5.27 0.00 2.06 10.07 0.07 82.52 02:18:01 7 6.28 0.00 1.89 4.72 0.05 87.06 02:19:01 all 6.52 0.00 2.90 7.72 0.04 82.82 02:19:01 0 6.77 0.00 2.49 0.42 0.05 90.27 02:19:01 1 6.93 0.00 2.64 0.25 0.03 90.15 02:19:01 2 6.91 0.00 2.82 4.24 0.05 85.98 02:19:01 3 5.36 0.00 3.00 13.05 0.05 78.54 02:19:01 4 5.83 0.00 3.37 0.24 0.03 90.52 02:19:01 5 7.05 0.00 2.76 0.15 0.05 89.99 02:19:01 6 8.05 0.00 3.18 43.34 0.05 45.37 02:19:01 7 5.24 0.00 2.90 0.29 0.03 91.54 02:20:01 all 3.77 0.00 2.06 7.40 0.05 86.71 02:20:01 0 3.71 0.00 2.56 3.57 0.05 90.11 02:20:01 1 3.91 0.00 2.01 2.53 0.05 91.50 02:20:01 2 2.92 0.00 1.53 0.34 0.03 95.18 02:20:01 3 4.41 0.00 1.83 6.81 0.03 86.91 02:20:01 4 4.46 0.00 2.04 0.23 0.05 93.21 02:20:01 5 3.18 0.00 1.27 0.64 0.05 94.86 02:20:01 6 3.18 0.00 3.70 44.19 0.05 48.88 02:20:01 7 4.38 0.00 1.59 1.13 0.08 92.82 02:21:01 all 0.19 0.00 0.01 0.24 0.01 99.56 02:21:01 0 1.37 0.00 0.02 0.41 0.05 98.15 02:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:21:01 4 0.02 0.00 0.00 0.08 0.00 99.90 02:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:21:01 6 0.00 0.00 0.02 1.43 0.00 98.55 02:21:01 7 0.05 0.00 0.00 0.00 0.00 99.95 02:22:01 all 1.27 0.00 0.82 0.83 0.01 97.06 02:22:01 0 1.06 0.00 0.92 0.92 0.02 97.09 02:22:01 1 0.94 0.00 0.40 0.07 0.02 98.58 02:22:01 2 1.15 0.00 0.70 1.47 0.00 96.68 02:22:01 3 1.84 0.00 0.75 0.73 0.02 96.66 02:22:01 4 1.63 0.00 0.88 0.65 0.00 96.83 02:22:01 5 1.85 0.00 0.50 0.03 0.02 97.60 02:22:01 6 0.78 0.00 0.68 2.39 0.02 96.13 02:22:01 7 0.93 0.00 1.73 0.42 0.02 96.90 02:23:01 all 1.02 0.00 0.73 0.80 0.02 97.43 02:23:01 0 0.42 0.00 0.83 0.32 0.02 98.41 02:23:01 1 0.80 0.00 0.62 0.33 0.02 98.23 02:23:01 2 0.73 0.00 0.37 0.27 0.02 98.62 02:23:01 3 1.11 0.00 0.37 0.50 0.02 98.01 02:23:01 4 0.67 0.00 0.43 0.00 0.02 98.88 02:23:01 5 1.23 0.00 0.58 0.02 0.02 98.15 02:23:01 6 1.10 0.00 0.97 2.35 0.02 95.56 02:23:01 7 2.13 0.00 1.68 2.60 0.02 93.56 02:24:01 all 0.14 0.00 0.05 0.17 0.00 99.64 02:24:01 0 0.28 0.00 0.13 0.00 0.00 99.58 02:24:01 1 0.12 0.00 0.05 0.27 0.02 99.55 02:24:01 2 0.07 0.00 0.07 0.02 0.00 99.85 02:24:01 3 0.38 0.00 0.03 0.00 0.00 99.58 02:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 02:24:01 5 0.08 0.00 0.03 0.00 0.00 99.88 02:24:01 6 0.07 0.00 0.05 1.10 0.00 98.78 02:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 2.79 0.00 1.23 3.30 0.03 92.66 Average: 0 3.09 0.00 1.24 1.07 0.03 94.57 Average: 1 2.80 0.00 1.02 0.72 0.02 95.44 Average: 2 2.71 0.00 1.21 2.49 0.02 93.56 Average: 3 2.85 0.00 1.18 3.12 0.02 92.84 Average: 4 2.64 0.00 1.21 0.32 0.02 95.81 Average: 5 2.87 0.00 1.09 2.51 0.03 93.51 Average: 6 2.62 0.00 1.52 14.87 0.03 80.96 Average: 7 2.71 0.00 1.40 1.31 0.03 94.55