---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9163 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 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-9163) 04/20/23 _x86_64_ (8 CPU) 10:09:16 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 68.59 2.80 65.79 0.00 389.07 35453.78 0.00 10:12:01 46.04 0.35 45.69 0.00 21.33 22938.19 0.00 10:13:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 10:14:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 10:15:01 38.71 11.83 26.88 0.00 5440.83 6272.29 0.00 10:16:01 2.27 0.00 2.27 0.00 0.00 24.93 0.00 10:17:01 1.18 0.02 1.17 0.00 0.13 13.60 0.00 10:18:01 102.85 0.33 102.52 0.00 20.66 58628.76 0.00 Average: 32.76 1.92 30.85 0.00 733.98 15419.97 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28306632 31182008 1114432 3.39 91140 3014984 2218288 6.54 1539552 2612872 163548 10:12:01 28684144 31579388 720124 2.19 95356 3034688 1720484 5.07 1106404 2673136 8 10:13:01 28684196 31579520 719772 2.19 95392 3034692 1720484 5.07 1106408 2673144 16 10:14:01 28693284 31588624 710592 2.16 95420 3034692 1720484 5.07 1097220 2673140 8 10:15:01 28316604 31567876 721680 2.19 103820 3367532 1783060 5.25 1333688 2785752 200 10:16:01 28320200 31571760 717480 2.18 103880 3367660 1783060 5.25 1330220 2785868 12 10:17:01 28319380 31570980 718252 2.18 103936 3367664 1783060 5.25 1330248 2785880 8 10:18:01 26780948 31518364 760372 2.31 150268 4676012 1930372 5.69 1482060 4033672 612 Average: 28263174 31519815 772838 2.35 104902 3362240 1832412 5.40 1290725 2877933 20552 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 veth19e3c9f 35.54 68.01 3.23 576.38 0.00 0.00 0.00 0.05 10:11:01 docker0 44.42 75.67 3.59 625.17 0.00 0.00 0.00 0.00 10:11:01 ens3 263.15 147.83 4707.05 29.71 0.00 0.00 0.00 0.00 10:11:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 115.61 76.10 2535.44 90.68 0.00 0.00 0.00 0.00 10:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.37 0.28 0.25 0.21 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.83 0.13 0.07 0.01 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 86.10 38.61 1949.65 3.22 0.00 0.00 0.00 0.00 10:15:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.30 0.17 0.02 0.01 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 veth530a406 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 34.09 64.81 2.95 576.69 0.00 0.00 0.00 0.00 10:18:01 ens3 368.96 212.48 7781.47 41.68 0.00 0.00 0.00 0.00 10:18:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth530a406 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.81 17.56 0.82 150.24 0.00 0.00 0.00 0.00 Average: ens3 104.42 59.45 2121.75 20.69 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9163) 04/20/23 _x86_64_ (8 CPU) 10:09:16 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 23.17 0.00 4.59 1.39 0.08 70.77 10:11:01 0 21.51 0.00 5.28 2.34 0.08 70.79 10:11:01 1 23.14 0.00 4.34 0.17 0.10 72.25 10:11:01 2 23.70 0.00 4.59 0.39 0.08 71.24 10:11:01 3 24.28 0.00 4.43 0.67 0.08 70.53 10:11:01 4 23.46 0.00 4.62 0.82 0.08 71.01 10:11:01 5 22.81 0.00 4.29 0.17 0.07 72.66 10:11:01 6 23.07 0.00 4.81 5.42 0.07 66.64 10:11:01 7 23.37 0.00 4.35 1.17 0.10 71.01 10:12:01 all 8.20 0.00 1.90 1.17 0.04 88.68 10:12:01 0 7.58 0.00 1.88 7.01 0.05 83.48 10:12:01 1 7.67 0.00 2.06 0.12 0.03 90.11 10:12:01 2 8.40 0.00 2.13 0.34 0.05 89.08 10:12:01 3 8.51 0.00 1.84 0.62 0.05 88.98 10:12:01 4 8.83 0.00 1.84 0.30 0.03 88.99 10:12:01 5 8.18 0.00 1.74 0.02 0.05 90.01 10:12:01 6 8.37 0.00 1.68 0.00 0.05 89.90 10:12:01 7 8.07 0.00 2.00 1.01 0.03 88.90 10:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 2 0.03 0.00 0.03 0.00 0.00 99.93 10:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 4 0.05 0.00 0.03 0.02 0.00 99.90 10:13:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:13:01 6 0.07 0.00 0.03 0.00 0.02 99.88 10:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 4 0.10 0.00 0.02 0.03 0.02 99.83 10:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 6 0.07 0.00 0.03 0.00 0.02 99.88 10:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 all 1.48 0.00 0.59 0.53 0.01 97.40 10:15:01 0 0.70 0.00 0.57 0.50 0.00 98.23 10:15:01 1 3.69 0.00 0.66 0.36 0.02 95.27 10:15:01 2 0.77 0.00 0.47 0.65 0.00 98.11 10:15:01 3 1.00 0.00 0.52 0.33 0.00 98.15 10:15:01 4 1.00 0.00 0.55 1.72 0.00 96.73 10:15:01 5 1.77 0.00 0.67 0.20 0.02 97.35 10:15:01 6 2.10 0.00 0.85 0.42 0.02 96.61 10:15:01 7 0.80 0.00 0.40 0.05 0.02 98.73 10:16:01 all 0.27 0.00 0.01 0.01 0.01 99.69 10:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 1 1.95 0.00 0.03 0.00 0.00 98.01 10:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 3 0.03 0.00 0.02 0.02 0.02 99.92 10:16:01 4 0.08 0.00 0.05 0.10 0.02 99.75 10:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 all 0.02 0.00 0.01 0.01 0.00 99.95 10:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 1 0.08 0.00 0.00 0.00 0.00 99.92 10:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 3 0.00 0.00 0.00 0.05 0.00 99.95 10:17:01 4 0.00 0.00 0.02 0.07 0.02 99.90 10:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 all 8.30 0.00 3.62 3.51 0.08 84.50 10:18:01 0 8.42 0.00 3.56 6.56 0.08 81.37 10:18:01 1 9.25 0.00 3.26 0.61 0.08 86.79 10:18:01 2 7.10 0.00 3.43 0.02 0.07 89.38 10:18:01 3 8.87 0.00 3.63 0.76 0.07 86.68 10:18:01 4 8.40 0.00 2.64 2.75 0.07 86.15 10:18:01 5 6.75 0.00 5.52 15.75 0.08 71.90 10:18:01 6 8.46 0.00 3.46 0.07 0.07 87.94 10:18:01 7 9.17 0.00 3.44 1.58 0.08 85.72 Average: all 5.16 0.00 1.34 0.83 0.03 92.65 Average: 0 4.76 0.00 1.40 2.04 0.03 91.77 Average: 1 5.70 0.00 1.29 0.16 0.03 92.83 Average: 2 4.97 0.00 1.33 0.17 0.03 93.50 Average: 3 5.32 0.00 1.30 0.30 0.03 93.05 Average: 4 5.22 0.00 1.22 0.73 0.03 92.81 Average: 5 4.93 0.00 1.52 2.00 0.03 91.53 Average: 6 5.25 0.00 1.35 0.73 0.03 92.64 Average: 7 5.18 0.00 1.27 0.47 0.03 93.05