---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8377 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8377) 10/03/23 _x86_64_ (8 CPU) 09:22:47 LINUX RESTART (8 CPU) 09:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:24:01 133.84 47.46 86.39 0.00 5311.78 124268.09 0.00 09:25:01 78.27 0.70 77.57 0.00 14.00 35146.94 0.00 09:26:01 32.69 0.03 32.66 0.00 6.80 16716.56 0.00 09:27:01 2.80 1.65 1.15 0.00 37.73 14.93 0.00 09:28:01 33.64 10.48 23.16 0.00 5179.34 6167.01 0.00 09:29:01 7.20 1.25 5.95 0.00 241.56 132.78 0.00 Average: 48.07 10.26 37.81 0.00 1798.63 30407.05 0.00 09:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 29347932 31629416 693700 2.11 73580 2485080 1835020 5.41 955456 2231372 402820 09:25:01 29093300 31551916 760448 2.31 97900 2628288 2037804 6.01 1132088 2282072 148000 09:26:01 28784304 31597728 711904 2.16 99952 2937648 1726296 5.09 1099832 2579004 12 09:27:01 28770324 31586148 723264 2.20 99996 2938788 1726296 5.09 1115208 2579344 192 09:28:01 28418524 31575176 724400 2.20 106428 3259508 1965080 5.79 1323616 2695872 728 09:29:01 28407048 31578756 721340 2.19 108352 3271332 1818724 5.36 1335056 2693000 12 Average: 28803572 31586523 722509 2.20 97701 2920107 1851537 5.46 1160209 2510111 91961 09:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 ens3 568.27 357.42 5595.93 82.53 0.00 0.00 0.00 0.00 09:24:01 docker0 5.10 4.17 0.56 49.23 0.00 0.00 0.00 0.00 09:24:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 09:25:01 ens3 246.48 172.84 2900.88 98.55 0.00 0.00 0.00 0.00 09:25:01 docker0 97.32 144.91 7.38 1023.89 0.00 0.00 0.00 0.00 09:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:26:01 ens3 33.33 19.08 679.28 6.81 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 ens3 8.23 6.72 5.35 5.82 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:28:01 ens3 109.40 39.94 2025.60 3.00 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:29:01 ens3 1.10 0.72 0.59 0.33 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 161.13 99.45 1867.94 32.84 0.00 0.00 0.00 0.00 Average: docker0 17.07 24.85 1.32 178.85 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8377) 10/03/23 _x86_64_ (8 CPU) 09:22:47 LINUX RESTART (8 CPU) 09:23:01 CPU %user %nice %system %iowait %steal %idle 09:24:01 all 8.62 0.00 2.79 3.64 0.05 84.90 09:24:01 0 8.75 0.00 2.31 1.29 0.03 87.63 09:24:01 1 7.74 0.00 2.74 2.30 0.05 87.17 09:24:01 2 10.35 0.00 2.21 3.19 0.03 84.21 09:24:01 3 10.41 0.00 3.80 0.29 0.05 85.46 09:24:01 4 9.23 0.00 2.90 6.84 0.03 81.00 09:24:01 5 8.39 0.00 2.33 0.91 0.05 88.32 09:24:01 6 5.82 0.00 2.78 12.72 0.05 78.62 09:24:01 7 8.26 0.00 3.25 1.63 0.07 86.79 09:25:01 all 27.56 0.00 3.58 2.37 0.08 66.42 09:25:01 0 27.51 0.00 3.75 0.43 0.07 68.24 09:25:01 1 27.44 0.00 3.34 0.24 0.08 68.90 09:25:01 2 26.81 0.00 3.75 10.23 0.08 59.12 09:25:01 3 28.69 0.00 3.75 1.06 0.08 66.41 09:25:01 4 28.00 0.00 3.42 1.04 0.08 67.45 09:25:01 5 26.71 0.00 3.44 0.84 0.05 68.96 09:25:01 6 28.14 0.00 3.36 4.50 0.12 63.88 09:25:01 7 27.16 0.00 3.81 0.61 0.07 68.35 09:26:01 all 2.37 0.00 1.08 0.91 0.02 95.62 09:26:01 0 2.38 0.00 0.82 0.00 0.02 96.78 09:26:01 1 2.45 0.00 0.82 0.00 0.02 96.72 09:26:01 2 2.49 0.00 0.91 0.03 0.03 96.54 09:26:01 3 3.13 0.00 1.27 0.02 0.03 95.55 09:26:01 4 2.52 0.00 1.16 5.89 0.02 90.42 09:26:01 5 2.24 0.00 1.27 0.50 0.03 95.95 09:26:01 6 1.27 0.00 1.60 0.84 0.00 96.29 09:26:01 7 2.46 0.00 0.80 0.02 0.03 96.69 09:27:01 all 0.30 0.00 0.03 0.01 0.01 99.65 09:27:01 0 0.40 0.00 0.08 0.05 0.00 99.47 09:27:01 1 0.13 0.00 0.07 0.03 0.02 99.75 09:27:01 2 0.15 0.00 0.00 0.00 0.00 99.85 09:27:01 3 1.30 0.00 0.00 0.00 0.02 98.68 09:27:01 4 0.05 0.00 0.03 0.02 0.00 99.90 09:27:01 5 0.23 0.00 0.03 0.02 0.00 99.72 09:27:01 6 0.07 0.00 0.00 0.00 0.02 99.92 09:27:01 7 0.05 0.00 0.03 0.00 0.00 99.92 09:28:01 all 1.22 0.00 0.43 0.59 0.01 97.75 09:28:01 0 0.52 0.00 0.48 0.15 0.00 98.85 09:28:01 1 1.70 0.00 0.38 0.42 0.02 97.48 09:28:01 2 1.21 0.00 0.40 1.02 0.02 97.35 09:28:01 3 1.30 0.00 0.52 0.48 0.02 97.68 09:28:01 4 0.72 0.00 0.37 1.43 0.02 97.47 09:28:01 5 2.34 0.00 0.43 0.08 0.02 97.13 09:28:01 6 0.83 0.00 0.47 1.15 0.00 97.55 09:28:01 7 1.12 0.00 0.35 0.02 0.02 98.50 09:29:01 all 0.15 0.00 0.18 0.02 0.01 99.64 09:29:01 0 0.05 0.00 0.18 0.00 0.02 99.75 09:29:01 1 0.13 0.00 0.12 0.00 0.00 99.75 09:29:01 2 0.33 0.00 0.23 0.00 0.03 99.40 09:29:01 3 0.15 0.00 0.15 0.02 0.02 99.67 09:29:01 4 0.08 0.00 0.18 0.07 0.00 99.67 09:29:01 5 0.17 0.00 0.08 0.00 0.00 99.75 09:29:01 6 0.05 0.00 0.17 0.00 0.00 99.78 09:29:01 7 0.25 0.00 0.30 0.08 0.00 99.37 Average: all 6.68 0.00 1.34 1.25 0.03 90.69 Average: 0 6.62 0.00 1.27 0.32 0.02 91.77 Average: 1 6.57 0.00 1.24 0.50 0.03 91.66 Average: 2 6.87 0.00 1.25 2.41 0.03 89.44 Average: 3 7.46 0.00 1.58 0.31 0.04 90.62 Average: 4 6.74 0.00 1.34 2.54 0.03 89.36 Average: 5 6.66 0.00 1.26 0.39 0.03 91.66 Average: 6 6.00 0.00 1.39 3.18 0.03 89.39 Average: 7 6.51 0.00 1.42 0.39 0.03 91.65