---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1401 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: 2800.002 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-1401) 01/09/23 _x86_64_ (8 CPU) 01:20:49 LINUX RESTART (8 CPU) 01:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:22:00 177.47 47.68 129.80 0.00 5379.64 183635.53 0.00 01:23:01 119.05 0.93 118.11 0.00 20.59 40821.90 0.00 01:24:01 177.86 0.18 177.67 0.00 12.40 40354.95 0.00 01:25:01 1.45 0.00 1.45 0.00 0.00 19.35 0.00 01:26:01 26.80 7.77 19.03 0.00 904.25 2429.73 0.00 01:27:01 30.58 2.82 27.76 0.00 4250.62 6340.54 0.00 01:28:01 3.55 0.02 3.53 0.00 0.13 91.17 0.00 01:29:01 2.00 0.00 2.00 0.00 0.00 22.00 0.00 01:30:01 1.40 0.00 1.40 0.00 0.00 14.93 0.00 01:31:01 2.22 0.00 2.22 0.00 0.00 24.80 0.00 01:32:01 1.18 0.00 1.18 0.00 0.00 13.06 0.00 Average: 49.52 5.39 44.13 0.00 959.26 24911.71 0.00 01:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:00 29192340 31617152 705080 2.14 72892 2628720 1921184 5.66 968608 2371448 488 01:23:01 28351000 31555912 745688 2.27 140300 3256128 2109012 6.22 1174380 2899688 127628 01:24:01 27766064 31595396 706480 2.15 152136 3830732 1774864 5.23 1201424 3416344 340 01:25:01 27765996 31595464 706040 2.15 152160 3830736 1774864 5.23 1201356 3416344 164 01:26:01 27567916 31553100 731460 2.22 169332 3968708 1817944 5.36 1313452 3482580 13080 01:27:01 27244524 31575412 707524 2.15 185348 4284848 1805324 5.32 1523696 3580172 8 01:28:01 27257964 31584088 698496 2.12 183896 4281596 1797960 5.30 1513128 3576952 8 01:29:01 27258496 31584476 698088 2.12 183964 4281600 1797960 5.30 1513192 3576952 12 01:30:01 27258448 31584480 698008 2.12 184032 4281600 1797960 5.30 1513644 3576956 12 01:31:01 27258108 31584260 698152 2.12 184124 4281604 1797960 5.30 1513656 3576960 8 01:32:01 27258164 31584336 697960 2.12 184180 4281604 1797960 5.30 1513472 3576960 12 Average: 27652638 31583098 708452 2.15 162942 3927989 1835727 5.41 1359092 3368305 12887 01:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:00 docker0 12.68 13.63 1.10 127.97 0.00 0.00 0.00 0.00 01:22:00 ens3 655.97 454.96 6655.48 91.87 0.00 0.00 0.00 0.00 01:22:00 veth1e510dd 0.05 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:22:00 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 01:23:01 vethc30b451 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 01:23:01 docker0 174.15 249.57 13.89 1769.06 0.00 0.00 0.00 0.00 01:23:01 ens3 280.15 193.72 1797.27 28.37 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 4.20 9.41 0.26 98.11 0.00 0.00 0.00 0.00 01:24:01 ens3 156.13 108.10 2683.17 97.78 0.00 0.00 0.00 0.00 01:24:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.60 0.12 0.06 0.01 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 86.40 55.76 1060.50 4.16 0.00 0.00 0.00 0.00 01:26:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 60.92 33.98 1698.31 2.64 0.00 0.00 0.00 0.00 01:27:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.67 0.10 0.06 0.01 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.45 0.28 0.26 0.21 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 1.07 0.13 0.16 0.07 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.60 25.12 1.41 183.75 0.00 0.00 0.00 0.00 Average: ens3 113.20 77.20 1264.01 20.48 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 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-1401) 01/09/23 _x86_64_ (8 CPU) 01:20:49 LINUX RESTART (8 CPU) 01:21:01 CPU %user %nice %system %iowait %steal %idle 01:22:00 all 9.06 0.00 3.44 2.61 0.05 84.84 01:22:00 0 8.48 0.00 4.39 1.81 0.05 85.27 01:22:00 1 11.05 0.00 2.29 1.77 0.05 84.84 01:22:00 2 9.74 0.00 3.44 1.71 0.05 85.06 01:22:00 3 6.49 0.00 3.99 0.20 0.07 89.25 01:22:00 4 10.55 0.00 3.19 5.81 0.05 80.40 01:22:00 5 6.98 0.00 4.28 8.57 0.07 80.11 01:22:00 6 9.36 0.00 2.32 0.57 0.03 87.71 01:22:00 7 9.81 0.00 3.62 0.42 0.07 86.08 01:23:01 all 21.28 0.00 4.60 1.67 0.07 72.37 01:23:01 0 22.49 0.00 4.86 0.36 0.08 72.21 01:23:01 1 21.56 0.00 4.23 0.08 0.07 74.06 01:23:01 2 21.55 0.00 4.25 2.51 0.07 71.62 01:23:01 3 21.31 0.00 3.98 0.17 0.07 74.48 01:23:01 4 21.23 0.00 5.03 0.48 0.07 73.19 01:23:01 5 19.06 0.00 4.09 9.70 0.07 67.09 01:23:01 6 20.51 0.00 5.86 0.07 0.07 73.50 01:23:01 7 22.56 0.00 4.52 0.02 0.08 72.82 01:24:01 all 20.72 0.00 4.55 1.65 0.07 73.01 01:24:01 0 20.61 0.00 4.92 3.56 0.08 70.82 01:24:01 1 20.43 0.00 5.35 1.08 0.08 73.06 01:24:01 2 22.29 0.00 4.75 4.62 0.07 68.27 01:24:01 3 21.17 0.00 4.78 1.60 0.07 72.38 01:24:01 4 20.09 0.00 4.22 0.35 0.05 75.28 01:24:01 5 20.56 0.00 3.61 1.23 0.10 74.50 01:24:01 6 20.20 0.00 3.95 0.27 0.05 75.54 01:24:01 7 20.36 0.00 4.84 0.42 0.08 74.29 01:25:01 all 0.27 0.00 0.01 0.00 0.01 99.72 01:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 01:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 2 1.97 0.00 0.00 0.02 0.02 98.00 01:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:25:01 4 0.08 0.00 0.02 0.00 0.00 99.90 01:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:26:01 all 1.16 0.00 0.65 0.19 0.01 97.99 01:26:01 0 1.04 0.00 0.57 0.07 0.02 98.31 01:26:01 1 0.82 0.00 0.58 0.37 0.02 98.21 01:26:01 2 3.83 0.00 0.41 0.39 0.03 95.34 01:26:01 3 0.95 0.00 0.65 0.55 0.02 97.83 01:26:01 4 0.68 0.00 0.35 0.02 0.02 98.93 01:26:01 5 0.55 0.00 1.82 0.05 0.00 97.58 01:26:01 6 0.57 0.00 0.35 0.03 0.00 99.05 01:26:01 7 0.80 0.00 0.50 0.02 0.02 98.66 01:27:01 all 1.21 0.00 0.74 0.53 0.01 97.51 01:27:01 0 1.30 0.00 0.45 1.20 0.02 97.03 01:27:01 1 1.13 0.00 0.45 0.03 0.02 98.37 01:27:01 2 1.95 0.00 0.95 0.05 0.00 97.05 01:27:01 3 0.85 0.00 0.43 1.59 0.00 97.13 01:27:01 4 1.65 0.00 1.02 1.30 0.02 96.01 01:27:01 5 0.62 0.00 0.78 0.00 0.00 98.60 01:27:01 6 0.62 0.00 1.28 0.03 0.02 98.05 01:27:01 7 1.52 0.00 0.57 0.03 0.03 97.84 01:28:01 all 0.10 0.00 0.04 0.02 0.01 99.82 01:28:01 0 0.07 0.00 0.05 0.02 0.02 99.85 01:28:01 1 0.07 0.00 0.03 0.00 0.02 99.88 01:28:01 2 0.10 0.00 0.03 0.12 0.02 99.73 01:28:01 3 0.07 0.00 0.02 0.00 0.02 99.90 01:28:01 4 0.25 0.00 0.10 0.00 0.00 99.65 01:28:01 5 0.02 0.00 0.03 0.00 0.02 99.93 01:28:01 6 0.07 0.00 0.05 0.00 0.00 99.88 01:28:01 7 0.20 0.00 0.02 0.00 0.02 99.77 01:29:01 all 0.01 0.00 0.02 0.01 0.00 99.96 01:29:01 0 0.02 0.00 0.05 0.02 0.00 99.92 01:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 2 0.00 0.00 0.00 0.03 0.00 99.97 01:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 6 0.00 0.00 0.02 0.00 0.02 99.97 01:29:01 7 0.03 0.00 0.07 0.00 0.02 99.88 01:30:01 all 0.02 0.00 0.01 0.01 0.01 99.96 01:30:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:30:01 1 0.05 0.00 0.02 0.00 0.00 99.93 01:30:01 2 0.02 0.00 0.02 0.03 0.00 99.93 01:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:30:01 7 0.03 0.00 0.00 0.00 0.02 99.95 01:31:01 all 0.04 0.00 0.01 0.01 0.01 99.92 01:31:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:31:01 1 0.23 0.00 0.02 0.00 0.02 99.73 01:31:01 2 0.03 0.00 0.02 0.03 0.02 99.90 01:31:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:31:01 4 0.02 0.00 0.03 0.00 0.00 99.95 01:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 6 0.02 0.00 0.03 0.02 0.00 99.93 01:31:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:32:01 all 0.03 0.00 0.01 0.01 0.00 99.96 01:32:01 0 0.00 0.00 0.02 0.02 0.00 99.97 01:32:01 1 0.15 0.00 0.03 0.00 0.00 99.82 01:32:01 2 0.02 0.00 0.00 0.03 0.02 99.93 01:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.89 0.00 1.28 0.61 0.02 93.20 Average: 0 4.91 0.00 1.40 0.64 0.03 93.02 Average: 1 5.04 0.00 1.18 0.30 0.02 93.45 Average: 2 5.59 0.00 1.26 0.87 0.03 92.26 Average: 3 4.62 0.00 1.26 0.37 0.02 93.73 Average: 4 4.96 0.00 1.27 0.72 0.02 93.04 Average: 5 4.32 0.00 1.32 1.77 0.02 92.56 Average: 6 4.67 0.00 1.26 0.09 0.02 93.97 Average: 7 5.03 0.00 1.28 0.08 0.04 93.57