---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5047 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: 2799.976 BogoMIPS: 5599.95 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-5047) 02/08/23 _x86_64_ (8 CPU) 01:03:20 LINUX RESTART (8 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 165.91 3.95 161.96 0.00 451.05 70039.05 0.00 01:06:01 77.49 0.20 77.29 0.00 10.00 27529.41 0.00 01:07:01 1.57 0.00 1.57 0.00 0.00 17.75 0.00 01:08:01 1.15 0.00 1.15 0.00 0.00 14.66 0.00 01:09:01 53.14 10.61 42.53 0.00 5160.21 8764.27 0.00 01:10:01 6.31 0.02 6.30 0.00 0.13 125.69 0.00 01:11:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 01:12:01 1.92 0.00 1.92 0.00 0.00 20.66 0.00 Average: 38.56 1.85 36.72 0.00 702.65 13316.26 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 28036224 31627844 682416 2.08 139028 3612556 1876268 5.53 1114388 3252528 158712 01:06:01 28058612 31610988 696224 2.12 148552 3565856 1772060 5.22 1134428 3206784 324 01:07:01 28058588 31611020 696132 2.12 148596 3565856 1772060 5.22 1134712 3206784 20 01:08:01 28063184 31615740 691304 2.10 148632 3565864 1772060 5.22 1128820 3206832 60 01:09:01 27539360 31592232 694836 2.11 182536 4020792 1807940 5.33 1460488 3368448 968 01:10:01 27547932 31596340 691296 2.10 181128 4017536 1785920 5.26 1450624 3365468 4 01:11:01 27551748 31600204 687092 2.09 181156 4017540 1785920 5.26 1447000 3365480 4 01:12:01 27551732 31600248 686976 2.09 181228 4017540 1785920 5.26 1447068 3365484 8 Average: 27800922 31606827 690784 2.10 163857 3797942 1794768 5.29 1289691 3292226 20012 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 01:05:01 ens3 432.52 318.36 5938.33 46.34 0.00 0.00 0.00 0.00 01:05:01 docker0 144.34 202.23 12.35 1844.11 0.00 0.00 0.00 0.00 01:06:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 01:06:01 ens3 150.32 107.67 2556.20 101.68 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 1.23 0.32 0.40 0.26 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 ens3 0.33 0.20 0.10 0.07 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:09:01 ens3 144.96 89.64 2752.96 6.68 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 ens3 0.70 0.53 1.69 0.04 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.03 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 ens3 0.20 0.12 0.01 0.01 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 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 91.29 64.61 1406.28 19.39 0.00 0.00 0.00 0.00 Average: docker0 18.04 25.29 1.54 230.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5047) 02/08/23 _x86_64_ (8 CPU) 01:03:20 LINUX RESTART (8 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 8.95 0.00 4.29 1.66 0.05 85.05 01:05:01 0 8.48 0.00 4.80 0.24 0.05 86.44 01:05:01 1 8.51 0.00 4.90 3.68 0.05 82.87 01:05:01 2 9.45 0.00 4.33 0.79 0.05 85.38 01:05:01 3 9.33 0.00 3.59 1.14 0.05 85.89 01:05:01 4 9.51 0.00 3.22 2.01 0.03 85.23 01:05:01 5 8.68 0.00 3.90 0.32 0.05 87.04 01:05:01 6 8.75 0.00 4.92 2.35 0.05 83.93 01:05:01 7 8.92 0.00 4.65 2.80 0.05 83.58 01:06:01 all 13.83 0.00 3.21 0.60 0.04 82.33 01:06:01 0 13.27 0.00 3.01 0.12 0.03 83.57 01:06:01 1 13.82 0.00 2.87 0.89 0.03 82.38 01:06:01 2 13.55 0.00 2.78 0.05 0.03 83.58 01:06:01 3 14.51 0.00 3.04 0.57 0.05 81.83 01:06:01 4 13.72 0.00 3.40 1.19 0.02 81.67 01:06:01 5 14.00 0.00 3.43 1.51 0.03 81.02 01:06:01 6 13.91 0.00 3.07 0.00 0.03 82.98 01:06:01 7 13.87 0.00 4.04 0.44 0.05 81.60 01:07:01 all 0.03 0.00 0.01 0.01 0.00 99.94 01:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:07:01 1 0.00 0.00 0.00 0.07 0.00 99.93 01:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:07:01 3 0.07 0.00 0.02 0.00 0.00 99.92 01:07:01 4 0.02 0.00 0.02 0.03 0.00 99.93 01:07:01 5 0.07 0.00 0.03 0.02 0.02 99.87 01:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:08:01 all 0.06 0.00 0.01 0.00 0.00 99.92 01:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:08:01 1 0.30 0.00 0.07 0.00 0.00 99.63 01:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:08:01 4 0.03 0.00 0.00 0.02 0.02 99.93 01:08:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:08:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:09:01 all 2.40 0.00 1.43 0.41 0.02 95.74 01:09:01 0 1.54 0.00 0.95 0.02 0.02 97.48 01:09:01 1 2.77 0.00 0.97 0.05 0.02 96.19 01:09:01 2 2.49 0.00 3.15 0.07 0.02 94.28 01:09:01 3 1.87 0.00 1.47 0.08 0.03 96.54 01:09:01 4 1.63 0.00 0.78 1.52 0.02 96.05 01:09:01 5 3.91 0.00 1.69 0.05 0.02 94.34 01:09:01 6 2.57 0.00 1.14 0.97 0.02 95.31 01:09:01 7 2.44 0.00 1.29 0.52 0.03 95.72 01:10:01 all 0.10 0.00 0.06 0.03 0.00 99.80 01:10:01 0 0.10 0.00 0.05 0.00 0.02 99.83 01:10:01 1 0.07 0.00 0.05 0.00 0.02 99.87 01:10:01 2 0.03 0.00 0.07 0.00 0.00 99.90 01:10:01 3 0.22 0.00 0.10 0.18 0.00 99.50 01:10:01 4 0.08 0.00 0.05 0.07 0.00 99.80 01:10:01 5 0.03 0.00 0.05 0.02 0.00 99.90 01:10:01 6 0.22 0.00 0.07 0.00 0.00 99.72 01:10:01 7 0.07 0.00 0.05 0.00 0.00 99.88 01:11:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 4 0.00 0.00 0.00 0.02 0.02 99.97 01:11:01 5 0.00 0.00 0.00 0.05 0.00 99.95 01:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:12:01 4 0.02 0.00 0.00 0.05 0.00 99.93 01:12:01 5 0.03 0.00 0.00 0.03 0.02 99.92 01:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.16 0.00 1.12 0.34 0.01 95.36 Average: 0 2.92 0.00 1.11 0.05 0.01 95.91 Average: 1 3.16 0.00 1.10 0.58 0.01 95.14 Average: 2 3.18 0.00 1.29 0.11 0.01 95.41 Average: 3 3.25 0.00 1.03 0.25 0.02 95.46 Average: 4 3.12 0.00 0.93 0.61 0.01 95.32 Average: 5 3.32 0.00 1.13 0.25 0.02 95.28 Average: 6 3.18 0.00 1.14 0.41 0.01 95.25 Average: 7 3.14 0.00 1.25 0.46 0.02 95.13