---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8106 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8106) 03/02/23 _x86_64_ (8 CPU) 17:19:25 LINUX RESTART (8 CPU) 17:20:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:21:01 171.49 10.17 161.32 0.00 1754.87 50230.79 0.00 17:22:01 55.31 0.12 55.19 0.00 2.13 28643.78 0.00 17:23:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 17:24:01 2.02 0.00 2.02 0.00 0.00 22.66 0.00 17:25:01 52.66 10.60 42.06 0.00 5157.67 8715.48 0.00 17:26:01 6.23 0.02 6.22 0.00 0.13 124.25 0.00 Average: 47.42 3.45 43.98 0.00 1149.10 14425.74 0.00 17:20:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:21:01 28661160 31567392 730028 2.22 89392 3054560 1865996 5.50 1318248 2485600 472476 17:22:01 28697288 31603444 696972 2.12 93056 3050632 1742840 5.14 1138964 2630380 32 17:23:01 28696796 31603024 697212 2.12 93088 3050636 1742840 5.14 1139188 2630384 136 17:24:01 28701340 31607664 692576 2.11 93176 3050640 1742840 5.14 1134976 2630384 8 17:25:01 28167928 31583608 704092 2.14 127044 3505800 1782836 5.25 1460900 2801812 916 17:26:01 28182696 31593472 694416 2.11 125652 3502544 1785368 5.26 1450448 2798604 0 Average: 28517868 31593101 702549 2.14 103568 3202469 1777120 5.24 1273787 2662861 78928 17:20:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:21:01 vethb7bef05 33.79 54.15 3.23 600.89 0.00 0.00 0.00 0.05 17:21:01 docker0 39.63 58.73 3.40 649.13 0.00 0.00 0.00 0.00 17:21:01 ens3 348.84 222.20 6593.49 63.06 0.00 0.00 0.00 0.00 17:21:01 lo 3.03 3.03 0.29 0.29 0.00 0.00 0.00 0.00 17:22:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 107.40 64.74 2534.28 11.77 0.00 0.00 0.00 0.00 17:22:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.60 0.30 0.35 0.26 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 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 17:24:01 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 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 156.47 76.74 2786.42 5.56 0.00 0.00 0.00 0.00 17:25:01 lo 0.60 0.60 0.06 0.06 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 17:26:01 ens3 0.30 0.25 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 Average: docker0 6.43 9.52 0.55 105.17 0.00 0.00 0.00 0.00 Average: ens3 100.91 59.83 1960.02 13.17 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8106) 03/02/23 _x86_64_ (8 CPU) 17:19:25 LINUX RESTART (8 CPU) 17:20:03 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 18.68 0.00 4.75 1.87 0.07 74.64 17:21:01 0 19.15 0.00 4.05 0.30 0.07 76.44 17:21:01 1 20.42 0.00 4.87 3.11 0.05 71.55 17:21:01 2 17.34 0.00 4.68 1.24 0.05 76.69 17:21:01 3 18.83 0.00 5.07 0.72 0.07 75.32 17:21:01 4 18.63 0.00 4.28 0.94 0.09 76.06 17:21:01 5 17.95 0.00 5.04 1.36 0.07 75.58 17:21:01 6 18.86 0.00 5.49 5.98 0.07 69.60 17:21:01 7 18.28 0.00 4.51 1.28 0.07 75.86 17:22:01 all 2.48 0.00 1.14 1.56 0.05 94.77 17:22:01 0 2.44 0.00 1.04 0.17 0.02 96.34 17:22:01 1 2.29 0.00 0.67 0.02 0.02 97.01 17:22:01 2 2.38 0.00 1.14 0.05 0.03 96.40 17:22:01 3 2.48 0.00 1.32 0.12 0.03 96.05 17:22:01 4 2.18 0.00 1.52 9.73 0.10 86.47 17:22:01 5 2.49 0.00 1.35 0.23 0.03 95.90 17:22:01 6 2.76 0.00 1.04 2.24 0.10 93.87 17:22:01 7 2.83 0.00 1.08 0.02 0.03 96.05 17:23:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 2 0.02 0.00 0.02 0.00 0.03 99.93 17:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:24:01 all 0.04 0.00 0.01 0.01 0.01 99.93 17:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 1 0.07 0.00 0.02 0.00 0.02 99.90 17:24:01 2 0.12 0.00 0.03 0.00 0.03 99.82 17:24:01 3 0.00 0.00 0.00 0.02 0.02 99.97 17:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 6 0.02 0.00 0.00 0.03 0.00 99.95 17:24:01 7 0.08 0.00 0.02 0.00 0.02 99.88 17:25:01 all 2.16 0.00 1.41 1.04 0.02 95.37 17:25:01 0 2.45 0.00 1.42 1.75 0.02 94.36 17:25:01 1 3.36 0.00 2.21 0.48 0.02 93.92 17:25:01 2 2.14 0.00 1.79 1.80 0.03 94.24 17:25:01 3 1.19 0.00 1.65 0.57 0.02 96.57 17:25:01 4 2.54 0.00 1.22 0.27 0.03 95.94 17:25:01 5 2.27 0.00 1.00 0.65 0.02 96.06 17:25:01 6 1.79 0.00 0.77 2.61 0.02 94.82 17:25:01 7 1.54 0.00 1.19 0.20 0.03 97.03 17:26:01 all 0.33 0.00 0.06 0.02 0.01 99.59 17:26:01 0 0.03 0.00 0.05 0.02 0.00 99.90 17:26:01 1 2.07 0.00 0.05 0.10 0.02 97.77 17:26:01 2 0.07 0.00 0.05 0.00 0.02 99.87 17:26:01 3 0.08 0.00 0.08 0.00 0.03 99.80 17:26:01 4 0.25 0.00 0.10 0.00 0.00 99.65 17:26:01 5 0.05 0.00 0.05 0.02 0.00 99.88 17:26:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:26:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 3.84 0.00 1.20 0.74 0.03 94.19 Average: 0 3.90 0.00 1.07 0.37 0.02 94.64 Average: 1 4.58 0.00 1.27 0.60 0.02 93.53 Average: 2 3.57 0.00 1.26 0.51 0.03 94.62 Average: 3 3.65 0.00 1.33 0.23 0.03 94.76 Average: 4 3.83 0.00 1.16 1.81 0.04 93.16 Average: 5 3.70 0.00 1.22 0.37 0.02 94.68 Average: 6 3.79 0.00 1.19 1.78 0.03 93.21 Average: 7 3.69 0.00 1.11 0.24 0.03 94.93