---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7017 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-7017) 04/06/23 _x86_64_ (8 CPU) 17:19:27 LINUX RESTART (8 CPU) 17:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:21:01 125.80 11.16 114.63 0.00 1785.17 36772.94 0.00 17:22:01 138.11 0.98 137.13 0.00 32.39 53027.30 0.00 17:23:01 231.24 0.12 231.13 0.00 20.93 46279.62 0.00 17:24:01 1.72 0.00 1.72 0.00 0.00 21.48 0.00 17:25:01 55.89 11.60 44.29 0.00 5176.74 8834.53 0.00 17:26:01 6.58 0.02 6.56 0.00 0.13 128.76 0.00 17:27:02 0.93 0.00 0.93 0.00 0.00 10.53 0.00 17:28:01 1.66 0.00 1.66 0.00 0.00 17.90 0.00 17:29:01 0.97 0.00 0.97 0.00 0.00 10.00 0.00 17:30:01 1.85 0.00 1.85 0.00 0.00 19.46 0.00 17:31:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 Average: 51.50 2.17 49.32 0.00 638.71 13213.44 0.00 17:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:21:01 29014056 31565440 741036 2.25 81220 2733888 2022368 5.96 1031200 2457976 145216 17:22:01 28452560 31558880 742976 2.26 147448 3164312 1744240 5.14 1182372 2802920 264 17:23:01 27509488 31557608 739680 2.25 161476 4020732 1769036 5.21 1295948 3553912 332 17:24:01 27510280 31558604 738252 2.25 161516 4020744 1769036 5.21 1295988 3553912 128 17:25:01 26983092 31536972 743160 2.26 195104 4476856 1812892 5.34 1618780 3721808 1000 17:26:01 26993960 31542932 738476 2.25 193652 4473588 1794484 5.29 1613280 3718524 144 17:27:02 26994872 31543908 737476 2.24 193668 4473600 1794484 5.29 1612100 3718532 8 17:28:01 27000964 31550064 730956 2.22 193696 4473608 1794484 5.29 1606164 3718532 24 17:29:01 27001460 31550676 730436 2.22 193708 4473608 1794484 5.29 1605936 3718628 8 17:30:01 27001640 31550924 730184 2.22 193760 4473612 1794484 5.29 1605804 3718632 28 17:31:01 27001540 31551048 730276 2.22 193784 4473740 1794484 5.29 1605644 3718852 12 Average: 27405810 31551551 736628 2.24 173548 4114390 1807680 5.33 1461201 3491112 13379 17:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:21:01 ens3 516.38 336.99 6288.88 55.19 0.00 0.00 0.00 0.00 17:21:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 17:21:01 veth2543b0c 102.68 151.64 9.59 361.18 0.00 0.00 0.00 0.03 17:21:01 docker0 106.88 159.46 8.61 454.55 0.00 0.00 0.00 0.00 17:22:01 ens3 215.86 148.11 1560.88 99.76 0.00 0.00 0.00 0.00 17:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:22:01 docker0 97.82 162.99 7.32 1526.65 0.00 0.00 0.00 0.00 17:23:01 ens3 185.90 103.50 3533.45 22.68 0.00 0.00 0.00 0.00 17:23:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 17:23:01 docker0 15.86 41.26 1.18 714.52 0.00 0.00 0.00 0.00 17:24:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 201.28 105.77 2808.78 7.42 0.00 0.00 0.00 0.00 17:25:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.12 0.14 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 0.27 0.22 0.08 0.08 0.00 0.00 0.00 0.00 17:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.00 63.29 1292.11 16.86 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 20.08 33.11 1.56 245.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7017) 04/06/23 _x86_64_ (8 CPU) 17:19:27 LINUX RESTART (8 CPU) 17:20:01 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 6.82 0.00 2.93 1.78 0.06 88.42 17:21:01 0 6.63 0.00 2.85 0.55 0.07 89.90 17:21:01 1 7.32 0.00 2.46 1.35 0.07 88.80 17:21:01 2 6.51 0.00 3.53 4.95 0.05 84.96 17:21:01 3 7.56 0.00 2.77 0.12 0.07 89.49 17:21:01 4 6.46 0.00 3.32 1.04 0.05 89.12 17:21:01 5 8.78 0.00 3.06 2.84 0.07 85.26 17:21:01 6 5.80 0.00 2.68 1.58 0.05 89.88 17:21:01 7 5.47 0.00 2.75 1.77 0.07 89.94 17:22:01 all 29.19 0.00 5.74 2.92 0.07 62.08 17:22:01 0 28.39 0.00 5.41 0.25 0.05 65.89 17:22:01 1 30.06 0.00 5.50 0.45 0.08 63.90 17:22:01 2 28.79 0.00 6.53 8.76 0.08 55.84 17:22:01 3 30.17 0.00 6.13 0.64 0.08 62.98 17:22:01 4 28.76 0.00 5.24 0.95 0.07 64.99 17:22:01 5 29.18 0.00 6.37 11.97 0.07 52.41 17:22:01 6 29.03 0.00 4.53 0.27 0.05 66.12 17:22:01 7 29.12 0.00 6.20 0.20 0.08 64.40 17:23:01 all 19.00 0.00 4.88 2.62 0.07 73.43 17:23:01 0 18.65 0.00 4.75 5.29 0.07 71.25 17:23:01 1 20.23 0.00 5.03 0.15 0.07 74.52 17:23:01 2 19.00 0.00 4.87 0.15 0.05 75.93 17:23:01 3 19.84 0.00 4.13 0.15 0.07 75.81 17:23:01 4 19.56 0.00 4.91 1.96 0.08 73.48 17:23:01 5 18.69 0.00 6.19 9.92 0.08 65.12 17:23:01 6 18.62 0.00 5.04 0.77 0.07 75.50 17:23:01 7 17.41 0.00 4.09 2.58 0.07 75.86 17:24:01 all 0.02 0.00 0.01 0.00 0.01 99.95 17:24:01 0 0.12 0.00 0.00 0.02 0.02 99.85 17:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 3 0.02 0.00 0.02 0.00 0.03 99.93 17:24:01 4 0.02 0.00 0.05 0.00 0.03 99.90 17:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:25:01 all 2.19 0.00 1.40 1.04 0.03 95.34 17:25:01 0 3.47 0.00 1.65 1.60 0.02 93.26 17:25:01 1 1.82 0.00 1.19 0.23 0.03 96.72 17:25:01 2 2.24 0.00 1.02 0.53 0.02 96.19 17:25:01 3 1.44 0.00 0.64 0.64 0.05 97.23 17:25:01 4 2.15 0.00 1.32 0.83 0.03 95.66 17:25:01 5 2.02 0.00 2.07 3.32 0.03 92.55 17:25:01 6 2.09 0.00 2.25 0.10 0.02 95.54 17:25:01 7 2.24 0.00 1.09 1.02 0.05 95.60 17:26:01 all 0.07 0.00 0.05 0.02 0.01 99.85 17:26:01 0 0.05 0.00 0.07 0.00 0.02 99.87 17:26:01 1 0.03 0.00 0.07 0.00 0.02 99.88 17:26:01 2 0.02 0.00 0.03 0.00 0.03 99.92 17:26:01 3 0.05 0.00 0.03 0.05 0.02 99.85 17:26:01 4 0.07 0.00 0.02 0.00 0.00 99.92 17:26:01 5 0.05 0.00 0.05 0.00 0.00 99.90 17:26:01 6 0.25 0.00 0.12 0.00 0.00 99.63 17:26:01 7 0.03 0.00 0.05 0.10 0.00 99.82 17:27:02 all 0.02 0.00 0.01 0.00 0.01 99.97 17:27:02 0 0.02 0.00 0.00 0.00 0.00 99.98 17:27:02 1 0.02 0.00 0.00 0.00 0.00 99.98 17:27:02 2 0.00 0.00 0.03 0.00 0.02 99.95 17:27:02 3 0.05 0.00 0.02 0.00 0.02 99.92 17:27:02 4 0.02 0.00 0.02 0.00 0.00 99.97 17:27:02 5 0.00 0.00 0.00 0.00 0.02 99.98 17:27:02 6 0.02 0.00 0.02 0.00 0.00 99.97 17:27:02 7 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 all 0.25 0.00 0.01 0.01 0.02 99.71 17:28:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:28:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:28:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:28:01 3 1.90 0.00 0.02 0.02 0.03 98.03 17:28:01 4 0.02 0.00 0.02 0.00 0.03 99.93 17:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 7 0.00 0.00 0.02 0.07 0.02 99.90 17:29:01 all 0.26 0.00 0.01 0.00 0.00 99.73 17:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 1 0.02 0.00 0.02 0.02 0.02 99.93 17:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 3 0.45 0.00 0.03 0.00 0.00 99.52 17:29:01 4 0.02 0.00 0.03 0.00 0.02 99.93 17:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 6 1.53 0.00 0.00 0.00 0.00 98.47 17:29:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:30:01 all 0.10 0.00 0.01 0.01 0.01 99.87 17:30:01 0 0.07 0.00 0.00 0.00 0.00 99.93 17:30:01 1 0.02 0.00 0.03 0.07 0.03 99.85 17:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:30:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:30:01 6 0.65 0.00 0.03 0.00 0.02 99.30 17:30:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:31:01 all 0.02 0.00 0.02 0.00 0.01 99.95 17:31:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:31:01 1 0.05 0.00 0.07 0.00 0.03 99.85 17:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:31:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:31:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:31:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.24 0.00 1.36 0.76 0.03 92.61 Average: 0 5.21 0.00 1.34 0.70 0.02 92.73 Average: 1 5.39 0.00 1.30 0.21 0.04 93.07 Average: 2 5.11 0.00 1.45 1.30 0.02 92.12 Average: 3 5.56 0.00 1.25 0.15 0.04 93.01 Average: 4 5.15 0.00 1.35 0.43 0.03 93.03 Average: 5 5.29 0.00 1.60 2.53 0.02 90.55 Average: 6 5.27 0.00 1.33 0.25 0.02 93.13 Average: 7 4.91 0.00 1.29 0.53 0.03 93.25