---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24043 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-24043) 12/05/23 _x86_64_ (8 CPU) 09:33:13 LINUX RESTART (8 CPU) 09:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:35:01 104.38 3.32 101.07 0.00 393.67 35247.33 0.00 09:36:01 83.64 0.22 83.42 0.00 12.26 34999.37 0.00 09:37:01 1.85 0.00 1.85 0.00 0.00 19.75 0.00 09:38:01 1.92 0.00 1.92 0.00 0.00 21.20 0.00 09:39:01 51.37 10.61 40.76 0.00 5155.14 8430.19 0.00 09:40:01 6.45 0.02 6.43 0.00 0.13 120.11 0.00 Average: 41.60 2.36 39.24 0.00 926.87 13139.66 0.00 09:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 28414160 31513684 793452 2.41 94752 3213888 1877088 5.53 1433192 2582244 694196 09:36:01 28734888 31571164 739084 2.25 100012 2954508 1774732 5.23 1107688 2596844 176 09:37:01 28735128 31571592 738176 2.24 100080 2954512 1774732 5.23 1107688 2596852 12 09:38:01 28743624 31580228 729424 2.22 100160 2954512 1774732 5.23 1099604 2596888 156 09:39:01 28266636 31558048 719400 2.19 129756 3378996 1704500 5.02 1407556 2730140 952 09:40:01 28278564 31565228 711884 2.16 128328 3375748 1704052 5.02 1398932 2726936 16 Average: 28528833 31559991 738570 2.25 108848 3138694 1768306 5.21 1259110 2638317 115918 09:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:35:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:35:01 docker0 94.32 145.89 7.48 1160.89 0.00 0.00 0.00 0.00 09:35:01 ens3 308.12 205.93 4350.76 99.92 0.00 0.00 0.00 0.00 09:35:01 vethb462f18 84.04 135.36 7.78 1024.41 0.00 0.00 0.00 0.08 09:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:36:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 100.43 59.14 2528.58 15.86 0.00 0.00 0.00 0.00 09:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 1.32 0.75 2.02 0.23 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 0.38 0.28 0.10 0.08 0.00 0.00 0.00 0.00 09:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 164.42 79.85 2728.32 5.92 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 0.35 0.27 0.07 0.02 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 15.74 24.33 1.25 193.48 0.00 0.00 0.00 0.00 Average: ens3 95.84 57.70 1601.64 20.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24043) 12/05/23 _x86_64_ (8 CPU) 09:33:13 LINUX RESTART (8 CPU) 09:34:01 CPU %user %nice %system %iowait %steal %idle 09:35:01 all 20.05 0.00 4.03 3.36 0.09 72.47 09:35:01 0 20.23 0.00 3.65 2.56 0.08 73.48 09:35:01 1 20.40 0.00 3.83 0.67 0.15 74.94 09:35:01 2 19.73 0.00 3.90 0.61 0.07 75.69 09:35:01 3 21.12 0.00 4.37 0.59 0.08 73.84 09:35:01 4 19.95 0.00 4.47 2.15 0.08 73.34 09:35:01 5 20.57 0.00 4.16 13.97 0.10 61.21 09:35:01 6 18.82 0.00 3.58 0.66 0.07 76.88 09:35:01 7 19.62 0.00 4.26 5.72 0.08 70.31 09:36:01 all 11.31 0.00 1.92 1.49 0.05 85.24 09:36:01 0 11.51 0.00 1.56 0.02 0.05 86.87 09:36:01 1 11.11 0.00 1.59 0.25 0.03 87.01 09:36:01 2 12.04 0.00 2.00 0.03 0.05 85.88 09:36:01 3 11.76 0.00 1.61 0.00 0.05 86.58 09:36:01 4 10.37 0.00 1.63 0.30 0.05 87.65 09:36:01 5 10.98 0.00 2.50 2.18 0.03 84.31 09:36:01 6 11.33 0.00 1.95 1.80 0.05 84.88 09:36:01 7 11.35 0.00 2.56 7.37 0.05 78.67 09:37:01 all 0.27 0.00 0.02 0.00 0.01 99.70 09:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:37:01 1 1.99 0.00 0.00 0.00 0.02 98.00 09:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:37:01 4 0.03 0.00 0.05 0.02 0.02 99.88 09:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:37:01 6 0.12 0.00 0.03 0.02 0.02 99.82 09:37:01 7 0.02 0.00 0.03 0.00 0.00 99.95 09:38:01 all 0.28 0.00 0.01 0.00 0.01 99.69 09:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:38:01 1 2.00 0.00 0.02 0.00 0.00 97.98 09:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:38:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:38:01 4 0.07 0.00 0.03 0.00 0.02 99.88 09:38:01 5 0.08 0.00 0.02 0.00 0.02 99.88 09:38:01 6 0.02 0.00 0.02 0.03 0.00 99.93 09:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:39:01 all 2.48 0.00 1.31 0.65 0.03 95.52 09:39:01 0 4.21 0.00 1.19 0.05 0.03 94.52 09:39:01 1 4.08 0.00 0.67 0.05 0.02 95.19 09:39:01 2 2.94 0.00 1.12 1.00 0.03 94.90 09:39:01 3 1.49 0.00 3.01 1.15 0.03 94.32 09:39:01 4 1.89 0.00 0.85 0.05 0.02 97.19 09:39:01 5 1.90 0.00 1.35 0.50 0.02 96.23 09:39:01 6 1.34 0.00 1.10 1.97 0.03 95.56 09:39:01 7 2.02 0.00 1.22 0.45 0.05 96.25 09:40:01 all 0.08 0.00 0.04 0.01 0.00 99.86 09:40:01 0 0.22 0.00 0.12 0.00 0.00 99.67 09:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 09:40:01 2 0.03 0.00 0.03 0.00 0.00 99.93 09:40:01 3 0.07 0.00 0.02 0.00 0.00 99.92 09:40:01 4 0.05 0.00 0.07 0.00 0.02 99.87 09:40:01 5 0.05 0.00 0.03 0.00 0.00 99.92 09:40:01 6 0.10 0.00 0.02 0.05 0.00 99.83 09:40:01 7 0.07 0.00 0.03 0.03 0.00 99.87 Average: all 5.72 0.00 1.22 0.92 0.03 92.12 Average: 0 6.01 0.00 1.09 0.43 0.03 92.44 Average: 1 6.56 0.00 1.01 0.16 0.04 92.23 Average: 2 5.77 0.00 1.17 0.27 0.03 92.76 Average: 3 5.72 0.00 1.50 0.29 0.03 92.47 Average: 4 5.37 0.00 1.18 0.42 0.03 93.00 Average: 5 5.57 0.00 1.34 2.76 0.03 90.31 Average: 6 5.26 0.00 1.11 0.75 0.03 92.85 Average: 7 5.48 0.00 1.34 2.25 0.03 90.90