---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4212 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 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-4212) 02/01/23 _x86_64_ (8 CPU) 01:06:33 LINUX RESTART (8 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 126.96 15.10 111.86 0.00 1916.61 37759.57 0.00 01:09:01 132.64 0.65 131.99 0.00 29.06 60587.90 0.00 01:10:01 3.88 0.12 3.76 0.00 2.13 60.64 0.00 01:11:01 1.50 0.00 1.50 0.00 0.00 17.61 0.00 01:12:01 53.51 11.21 42.29 0.00 5225.40 8696.15 0.00 01:13:01 5.33 0.02 5.31 0.00 0.13 114.36 0.00 01:14:01 2.15 0.00 2.15 0.00 0.00 23.86 0.00 01:15:01 1.93 0.00 1.93 0.00 0.00 22.13 0.00 Average: 40.99 3.39 37.60 0.00 896.61 13409.45 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 29160452 31581628 734856 2.23 75884 2619276 1961848 5.78 1005472 2356460 3664 01:09:01 28004416 31552860 748224 2.28 148408 3566164 1812880 5.34 1189972 3202844 264 01:10:01 28024188 31572276 730940 2.22 148512 3566100 1751184 5.16 1171816 3202688 180 01:11:01 28024232 31572404 730600 2.22 148560 3566100 1751184 5.16 1171712 3202688 160 01:12:01 27497988 31551032 733256 2.23 182140 4022588 1803444 5.31 1494060 3369472 936 01:13:01 27505540 31553620 731780 2.23 180704 4019320 1783000 5.25 1491644 3366228 328 01:14:01 27515596 31563804 721596 2.19 180792 4019328 1783000 5.25 1482048 3366244 8 01:15:01 27515872 31564168 721160 2.19 180872 4019344 1783000 5.25 1482136 3366240 164 Average: 27906036 31563974 731552 2.22 155734 3674778 1803692 5.32 1311108 3179108 713 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 ens3 597.53 421.83 6304.18 82.47 0.00 0.00 0.00 0.00 01:08:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 01:08:01 docker0 56.14 72.47 4.64 163.97 0.00 0.00 0.00 0.00 01:08:01 vethe7fc70e 49.73 65.42 4.72 52.16 0.00 0.00 0.00 0.00 01:09:01 ens3 291.13 227.71 4235.33 103.21 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:09:01 docker0 131.83 159.41 9.87 1690.82 0.00 0.00 0.00 0.00 01:10:01 ens3 4.08 2.87 8.98 1.15 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.60 0.13 0.06 0.01 0.00 0.00 0.00 0.00 01:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 120.28 67.06 2751.71 5.20 0.00 0.00 0.00 0.00 01:12:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 126.76 90.00 1662.43 24.01 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 23.49 28.98 1.81 231.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4212) 02/01/23 _x86_64_ (8 CPU) 01:06:33 LINUX RESTART (8 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 8.90 0.00 3.23 2.24 0.08 85.54 01:08:01 0 9.73 0.00 4.02 12.81 0.08 73.36 01:08:01 1 11.29 0.00 3.08 0.79 0.07 84.76 01:08:01 2 10.93 0.00 3.09 0.95 0.07 84.96 01:08:01 3 7.55 0.00 3.44 0.78 0.08 88.15 01:08:01 4 6.59 0.00 2.56 1.60 0.08 89.16 01:08:01 5 6.98 0.00 4.54 0.49 0.08 87.91 01:08:01 6 9.42 0.00 2.13 0.08 0.07 88.30 01:08:01 7 8.74 0.00 3.01 0.46 0.10 87.69 01:09:01 all 17.73 0.00 5.26 3.09 0.09 73.83 01:09:01 0 17.80 0.00 5.02 0.98 0.12 76.09 01:09:01 1 18.47 0.00 5.24 1.45 0.08 74.76 01:09:01 2 17.49 0.00 4.73 0.03 0.10 77.65 01:09:01 3 17.98 0.00 5.46 5.32 0.10 71.14 01:09:01 4 17.23 0.00 4.33 1.25 0.07 77.12 01:09:01 5 16.92 0.00 5.31 0.14 0.07 77.56 01:09:01 6 18.28 0.00 4.96 1.62 0.07 75.07 01:09:01 7 17.66 0.00 7.05 14.03 0.10 61.15 01:10:01 all 0.15 0.00 0.06 0.01 0.00 99.77 01:10:01 0 0.13 0.00 0.08 0.00 0.00 99.78 01:10:01 1 0.12 0.00 0.08 0.00 0.00 99.80 01:10:01 2 0.15 0.00 0.03 0.00 0.00 99.82 01:10:01 3 0.02 0.00 0.05 0.02 0.00 99.92 01:10:01 4 0.02 0.00 0.05 0.02 0.00 99.92 01:10:01 5 0.47 0.00 0.07 0.00 0.00 99.47 01:10:01 6 0.08 0.00 0.05 0.02 0.00 99.85 01:10:01 7 0.22 0.00 0.08 0.03 0.02 99.65 01:11:01 all 0.04 0.00 0.02 0.01 0.00 99.92 01:11:01 0 0.12 0.00 0.02 0.00 0.00 99.87 01:11:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:11:01 2 0.08 0.00 0.03 0.00 0.00 99.88 01:11:01 3 0.02 0.00 0.00 0.08 0.00 99.90 01:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:11:01 7 0.05 0.00 0.03 0.02 0.00 99.90 01:12:01 all 2.20 0.00 1.45 0.49 0.03 95.83 01:12:01 0 1.50 0.00 2.92 0.88 0.03 94.66 01:12:01 1 2.15 0.00 1.82 0.40 0.02 95.61 01:12:01 2 1.95 0.00 0.82 0.48 0.03 96.72 01:12:01 3 2.72 0.00 1.22 0.07 0.03 95.96 01:12:01 4 2.27 0.00 1.07 0.03 0.02 96.61 01:12:01 5 1.89 0.00 1.99 0.05 0.03 96.03 01:12:01 6 3.01 0.00 0.80 0.48 0.03 95.67 01:12:01 7 2.11 0.00 0.96 1.53 0.05 95.36 01:13:01 all 0.33 0.00 0.06 0.01 0.00 99.59 01:13:01 0 0.10 0.00 0.08 0.00 0.00 99.82 01:13:01 1 0.02 0.00 0.07 0.00 0.00 99.92 01:13:01 2 2.03 0.00 0.07 0.00 0.00 97.90 01:13:01 3 0.23 0.00 0.10 0.00 0.00 99.67 01:13:01 4 0.08 0.00 0.03 0.00 0.00 99.88 01:13:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:13:01 6 0.02 0.00 0.05 0.03 0.00 99.90 01:13:01 7 0.13 0.00 0.08 0.07 0.00 99.72 01:14:01 all 0.22 0.00 0.01 0.01 0.00 99.76 01:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:14:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:14:01 2 1.66 0.00 0.03 0.00 0.00 98.30 01:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:14:01 7 0.00 0.00 0.02 0.03 0.00 99.95 01:15:01 all 0.01 0.00 0.01 0.01 0.00 99.96 01:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 2 0.00 0.00 0.03 0.00 0.02 99.95 01:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:15:01 7 0.05 0.00 0.02 0.03 0.02 99.88 Average: all 3.67 0.00 1.25 0.73 0.03 94.33 Average: 0 3.65 0.00 1.51 1.81 0.03 93.00 Average: 1 3.98 0.00 1.28 0.33 0.02 94.39 Average: 2 4.25 0.00 1.09 0.18 0.03 94.45 Average: 3 3.53 0.00 1.28 0.77 0.03 94.39 Average: 4 3.25 0.00 1.00 0.36 0.02 95.37 Average: 5 3.27 0.00 1.48 0.08 0.02 95.14 Average: 6 3.83 0.00 1.00 0.28 0.02 94.87 Average: 7 3.57 0.00 1.39 2.00 0.04 93.01