---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15595 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-15595) 10/04/24 _x86_64_ (8 CPU) 05:20:34 LINUX RESTART (8 CPU) 05:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:22:01 378.34 22.46 355.87 0.00 2249.49 121690.25 0.00 05:23:01 232.61 2.53 230.07 0.00 23.46 75563.08 0.00 05:24:01 70.45 0.20 70.25 0.00 18.13 17459.49 0.00 05:25:01 1.72 0.00 1.72 0.00 0.00 19.87 0.00 05:26:01 47.08 5.12 41.96 0.00 4346.48 8451.12 0.00 05:27:01 4.85 0.02 4.83 0.00 0.13 108.52 0.00 Average: 122.50 5.05 117.45 0.00 1106.19 37214.39 0.00 05:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 29166544 31530500 790944 2.41 80312 2549172 2012160 5.93 1043368 2281344 3056 05:23:01 28025668 31550796 763672 2.32 186576 3492696 1728812 5.09 1128080 3216084 420 05:24:01 27509504 31551368 759876 2.31 195792 3945196 1750040 5.16 1150996 3652448 140 05:25:01 27509992 31551892 759252 2.31 195832 3945200 1750040 5.16 1150996 3652448 184 05:26:01 27037888 31507296 771100 2.34 224916 4343020 1719296 5.07 1450440 3788768 956 05:27:01 27064392 31528872 750864 2.28 223456 4339764 1692316 4.99 1428104 3785520 336 Average: 27718998 31536787 765951 2.33 184481 3769175 1775444 5.23 1225331 3396102 849 05:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 05:22:01 ens3 600.35 435.91 5981.67 104.46 0.00 0.00 0.00 0.00 05:22:01 veth5044cd9 98.88 106.57 9.75 97.06 0.00 0.00 0.00 0.01 05:22:01 docker0 119.11 131.61 9.98 309.99 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 426.14 232.86 3185.29 24.58 0.00 0.00 0.00 0.00 05:23:01 docker0 230.19 421.38 19.73 3182.17 0.00 0.00 0.00 0.00 05:24:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:24:01 ens3 109.82 68.71 2546.74 17.33 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 05:26:01 ens3 207.37 98.13 2748.03 6.85 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 ens3 0.50 0.42 0.10 0.09 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 224.04 139.35 2410.19 25.55 0.00 0.00 0.00 0.00 Average: docker0 58.22 92.18 4.95 582.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15595) 10/04/24 _x86_64_ (8 CPU) 05:20:34 LINUX RESTART (8 CPU) 05:21:01 CPU %user %nice %system %iowait %steal %idle 05:22:01 all 9.09 0.00 3.01 3.01 0.07 84.83 05:22:01 0 10.08 0.00 3.46 5.31 0.07 81.08 05:22:01 1 11.88 0.00 3.30 8.67 0.08 76.07 05:22:01 2 9.30 0.00 2.66 1.75 0.05 86.24 05:22:01 3 6.75 0.00 3.93 0.08 0.07 89.17 05:22:01 4 9.10 0.00 2.46 0.72 0.05 87.67 05:22:01 5 7.49 0.00 1.94 0.25 0.07 90.25 05:22:01 6 9.18 0.00 3.18 2.03 0.07 85.54 05:22:01 7 8.92 0.00 3.14 5.25 0.07 82.63 05:23:01 all 5.45 0.00 2.91 4.97 0.04 86.63 05:23:01 0 5.92 0.00 3.56 1.93 0.03 88.55 05:23:01 1 5.19 0.00 4.24 29.49 0.05 61.03 05:23:01 2 5.92 0.00 2.82 0.64 0.03 90.59 05:23:01 3 5.33 0.00 2.33 0.59 0.03 91.71 05:23:01 4 5.01 0.00 2.85 0.96 0.03 91.15 05:23:01 5 5.57 0.00 2.68 5.54 0.03 86.19 05:23:01 6 5.07 0.00 1.65 0.17 0.03 93.08 05:23:01 7 5.59 0.00 3.19 0.59 0.03 90.59 05:24:01 all 3.10 0.00 1.47 1.11 0.04 94.28 05:24:01 0 3.04 0.00 2.02 0.07 0.03 94.84 05:24:01 1 3.03 0.00 1.61 5.81 0.05 89.49 05:24:01 2 2.78 0.00 1.04 0.02 0.03 96.13 05:24:01 3 3.89 0.00 1.38 0.03 0.03 94.67 05:24:01 4 3.57 0.00 1.39 1.04 0.03 93.96 05:24:01 5 2.55 0.00 1.52 1.49 0.05 94.39 05:24:01 6 3.27 0.00 1.13 0.34 0.03 95.23 05:24:01 7 2.70 0.00 1.67 0.07 0.03 95.53 05:25:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:25:01 0 0.07 0.00 0.03 0.00 0.03 99.87 05:25:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:25:01 3 0.08 0.00 0.02 0.00 0.02 99.88 05:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 5 0.02 0.00 0.02 0.02 0.00 99.95 05:25:01 6 0.02 0.00 0.00 0.02 0.00 99.97 05:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:26:01 all 2.40 0.00 1.29 0.64 0.03 95.64 05:26:01 0 2.52 0.00 1.79 1.02 0.03 94.64 05:26:01 1 2.76 0.00 0.75 0.03 0.03 96.42 05:26:01 2 1.27 0.00 0.93 1.38 0.02 96.40 05:26:01 3 2.40 0.00 1.49 0.10 0.02 95.99 05:26:01 4 1.77 0.00 0.92 1.80 0.03 95.48 05:26:01 5 3.12 0.00 2.24 0.03 0.02 94.59 05:26:01 6 2.20 0.00 0.93 0.23 0.03 96.60 05:26:01 7 3.19 0.00 1.27 0.48 0.02 95.04 05:27:01 all 0.09 0.00 0.06 0.01 0.01 99.82 05:27:01 0 0.05 0.00 0.08 0.00 0.00 99.87 05:27:01 1 0.07 0.00 0.07 0.00 0.03 99.83 05:27:01 2 0.22 0.00 0.12 0.00 0.02 99.65 05:27:01 3 0.10 0.00 0.07 0.03 0.02 99.78 05:27:01 4 0.07 0.00 0.05 0.00 0.02 99.87 05:27:01 5 0.08 0.00 0.03 0.00 0.00 99.88 05:27:01 6 0.08 0.00 0.03 0.02 0.00 99.87 05:27:01 7 0.02 0.00 0.05 0.07 0.02 99.85 Average: all 3.35 0.00 1.46 1.62 0.03 93.55 Average: 0 3.60 0.00 1.82 1.38 0.03 93.16 Average: 1 3.81 0.00 1.66 7.29 0.04 87.20 Average: 2 3.24 0.00 1.26 0.63 0.03 94.85 Average: 3 3.08 0.00 1.53 0.14 0.03 95.21 Average: 4 3.24 0.00 1.27 0.75 0.03 94.70 Average: 5 3.13 0.00 1.40 1.22 0.03 94.22 Average: 6 3.29 0.00 1.15 0.47 0.03 95.06 Average: 7 3.39 0.00 1.55 1.07 0.03 93.97