---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2239 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-2239) 01/13/23 _x86_64_ (8 CPU) 18:17:02 LINUX RESTART (8 CPU) 18:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:19:01 170.43 1.25 169.17 0.00 46.64 67222.37 0.00 18:20:01 170.72 0.30 170.42 0.00 16.00 39617.26 0.00 18:21:01 4.32 0.00 4.32 0.00 0.00 68.54 0.00 18:22:01 2.13 0.00 2.13 0.00 0.00 23.60 0.00 18:23:01 55.81 10.60 45.22 0.00 5158.28 8781.34 0.00 18:24:01 3.75 0.02 3.73 0.00 0.13 93.98 0.00 18:25:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 18:26:01 1.65 0.00 1.65 0.00 0.00 18.80 0.00 Average: 51.01 1.52 49.49 0.00 653.98 14369.48 0.00 18:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:19:01 28239272 31481240 817936 2.49 137368 3306296 2199684 6.48 1317472 2876068 179032 18:20:01 27726560 31536424 760416 2.31 150800 3814904 1944768 5.73 1256652 3399288 296 18:21:01 27757948 31567444 731800 2.23 150908 3814892 1772244 5.22 1227808 3398396 8 18:22:01 27757636 31567352 731568 2.22 150980 3814884 1772244 5.22 1227756 3398396 4 18:23:01 27240472 31554528 728444 2.22 184184 4269664 1819992 5.36 1542312 3566444 164 18:24:01 27246788 31555932 727580 2.21 182756 4266408 1793032 5.28 1540436 3563212 28 18:25:01 27249860 31559040 724464 2.20 182828 4266412 1793032 5.28 1537924 3563220 20 18:26:01 27250012 31559260 724408 2.20 182860 4266420 1793032 5.28 1538008 3563220 4 Average: 27558568 31547652 743327 2.26 165336 3977485 1861004 5.48 1398546 3416030 22444 18:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:19:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 18:19:01 docker0 175.99 258.26 14.04 1815.07 0.00 0.00 0.00 0.00 18:19:01 veth5ca8164 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 447.03 295.81 5908.65 38.64 0.00 0.00 0.00 0.00 18:20:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 18:20:01 docker0 3.10 7.00 0.19 81.58 0.00 0.00 0.00 0.00 18:20:01 ens3 124.63 86.39 2666.69 20.58 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 3.27 2.25 3.53 1.36 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 138.72 87.27 2751.85 6.25 0.00 0.00 0.00 0.00 18:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 7.35 4.13 12.37 0.28 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 22.06 32.69 1.75 233.78 0.00 0.00 0.00 0.00 Average: ens3 89.41 59.02 1408.51 8.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2239) 01/13/23 _x86_64_ (8 CPU) 18:17:02 LINUX RESTART (8 CPU) 18:18:02 CPU %user %nice %system %iowait %steal %idle 18:19:01 all 16.68 0.00 5.05 3.13 0.09 75.05 18:19:01 0 16.99 0.00 5.56 3.13 0.07 74.24 18:19:01 1 16.85 0.00 4.98 0.38 0.09 77.71 18:19:01 2 16.72 0.00 5.52 1.13 0.22 76.41 18:19:01 3 17.78 0.00 4.84 0.48 0.05 76.85 18:19:01 4 16.56 0.00 5.00 5.40 0.05 72.99 18:19:01 5 17.53 0.00 5.99 10.44 0.07 65.97 18:19:01 6 15.31 0.00 4.41 3.66 0.05 76.57 18:19:01 7 15.72 0.00 4.08 0.45 0.12 79.63 18:20:01 all 32.72 0.00 6.32 2.00 0.09 58.87 18:20:01 0 29.59 0.00 6.81 0.25 0.08 63.26 18:20:01 1 33.20 0.00 6.45 0.81 0.07 59.47 18:20:01 2 34.77 0.00 6.12 1.30 0.07 57.75 18:20:01 3 33.36 0.00 6.28 5.15 0.08 55.12 18:20:01 4 32.86 0.00 5.81 1.93 0.07 59.34 18:20:01 5 34.08 0.00 6.85 4.43 0.20 54.43 18:20:01 6 32.59 0.00 6.27 0.46 0.08 60.60 18:20:01 7 31.32 0.00 5.94 1.66 0.08 60.99 18:21:01 all 0.12 0.00 0.05 0.01 0.01 99.81 18:21:01 0 0.13 0.00 0.07 0.00 0.02 99.78 18:21:01 1 0.07 0.00 0.05 0.02 0.02 99.85 18:21:01 2 0.10 0.00 0.07 0.00 0.00 99.83 18:21:01 3 0.17 0.00 0.08 0.03 0.00 99.72 18:21:01 4 0.02 0.00 0.05 0.00 0.00 99.93 18:21:01 5 0.32 0.00 0.03 0.03 0.03 99.58 18:21:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:21:01 7 0.10 0.00 0.05 0.00 0.00 99.85 18:22:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:22:01 0 0.03 0.00 0.03 0.00 0.00 99.93 18:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 3 0.02 0.00 0.03 0.03 0.02 99.90 18:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 5 0.02 0.00 0.03 0.02 0.00 99.93 18:22:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:23:01 all 2.14 0.00 1.40 0.59 0.02 95.85 18:23:01 0 1.84 0.00 1.10 0.05 0.02 96.99 18:23:01 1 1.75 0.00 1.30 0.87 0.02 96.06 18:23:01 2 1.89 0.00 1.94 0.45 0.03 95.69 18:23:01 3 1.52 0.00 2.01 0.63 0.02 95.82 18:23:01 4 1.66 0.00 0.84 0.07 0.02 97.43 18:23:01 5 3.06 0.00 1.27 0.03 0.03 95.61 18:23:01 6 1.93 0.00 1.04 0.94 0.02 96.08 18:23:01 7 3.47 0.00 1.68 1.69 0.03 93.12 18:24:01 all 0.07 0.00 0.07 0.01 0.01 99.84 18:24:01 0 0.25 0.00 0.17 0.00 0.02 99.57 18:24:01 1 0.05 0.00 0.05 0.00 0.02 99.88 18:24:01 2 0.02 0.00 0.05 0.00 0.00 99.93 18:24:01 3 0.05 0.00 0.05 0.07 0.00 99.83 18:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:24:01 5 0.10 0.00 0.07 0.02 0.02 99.80 18:24:01 6 0.03 0.00 0.05 0.00 0.00 99.92 18:24:01 7 0.07 0.00 0.08 0.00 0.00 99.85 18:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:25:01 3 0.03 0.00 0.02 0.05 0.02 99.88 18:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 5 0.02 0.00 0.03 0.02 0.02 99.92 18:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 all 0.24 0.00 0.01 0.00 0.01 99.74 18:26:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:26:01 3 0.07 0.00 0.00 0.03 0.00 99.90 18:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:26:01 5 0.00 0.00 0.03 0.00 0.02 99.95 18:26:01 6 1.71 0.00 0.00 0.00 0.00 98.29 18:26:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 6.42 0.00 1.59 0.71 0.03 91.25 Average: 0 6.03 0.00 1.70 0.42 0.03 91.82 Average: 1 6.41 0.00 1.59 0.26 0.03 91.72 Average: 2 6.62 0.00 1.69 0.36 0.04 91.29 Average: 3 6.54 0.00 1.64 0.80 0.02 90.98 Average: 4 6.31 0.00 1.44 0.91 0.02 91.32 Average: 5 6.80 0.00 1.76 1.84 0.05 89.55 Average: 6 6.38 0.00 1.46 0.62 0.02 91.52 Average: 7 6.25 0.00 1.46 0.47 0.03 91.79