---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40536 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: 2800.000 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 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-40536) 03/07/25 _x86_64_ (8 CPU) 06:35:52 LINUX RESTART (8 CPU) 06:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:37:03 384.87 47.91 336.96 0.00 5391.77 171988.14 0.00 06:38:01 61.32 0.62 60.70 0.00 41.37 19513.43 0.00 06:39:01 0.82 0.00 0.82 0.00 0.00 9.47 0.00 06:40:01 1.58 0.00 1.58 0.00 0.00 17.46 0.00 06:41:01 12.36 1.80 10.56 0.00 107.18 1842.76 0.00 Average: 92.40 10.13 82.27 0.00 1115.18 38802.18 0.00 06:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:03 29506988 31553572 785552 2.39 64988 2267224 2021364 5.96 1033264 1987728 44396 06:38:01 29067132 31565240 748096 2.28 82856 2676120 1724768 5.08 1020036 2388084 4 06:39:01 29067544 31565724 747304 2.27 82888 2676120 1724768 5.08 1019820 2388084 20 06:40:01 29069536 31567804 745176 2.27 82952 2676124 1724768 5.08 1017492 2388088 132 06:41:01 28969848 31539876 753316 2.29 91420 2746844 1623576 4.78 1074100 2416224 944 Average: 29136210 31558443 755889 2.30 81021 2608486 1763849 5.20 1032942 2313642 9099 06:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:03 docker0 35.44 79.42 2.22 1691.13 0.00 0.00 0.00 0.00 06:37:03 lo 5.40 5.40 0.54 0.54 0.00 0.00 0.00 0.00 06:37:03 ens3 473.92 289.95 3760.45 83.77 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 06:38:01 ens3 111.65 65.84 2619.57 12.88 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 2.33 0.90 2.64 0.30 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:41:01 ens3 37.29 15.66 762.53 1.28 0.00 0.00 0.00 0.00 Average: docker0 7.14 15.99 0.45 340.48 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 125.16 74.55 1421.09 19.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40536) 03/07/25 _x86_64_ (8 CPU) 06:35:52 LINUX RESTART (8 CPU) 06:36:01 CPU %user %nice %system %iowait %steal %idle 06:37:03 all 10.64 0.00 2.85 2.04 0.05 84.42 06:37:03 0 11.95 0.00 2.54 4.28 0.07 81.16 06:37:03 1 11.35 0.00 2.13 0.55 0.05 85.92 06:37:03 2 9.71 0.00 2.05 0.52 0.03 87.69 06:37:03 3 10.18 0.00 3.22 3.71 0.05 82.84 06:37:03 4 10.14 0.00 2.83 0.97 0.07 85.99 06:37:03 5 10.92 0.00 3.90 4.24 0.05 80.89 06:37:03 6 11.06 0.00 4.11 1.24 0.07 83.52 06:37:03 7 9.80 0.00 2.01 0.84 0.05 87.31 06:38:01 all 2.73 0.00 1.18 0.44 0.02 95.63 06:38:01 0 2.86 0.00 0.80 0.03 0.03 96.27 06:38:01 1 3.19 0.00 1.21 0.00 0.00 95.60 06:38:01 2 2.88 0.00 1.86 2.39 0.03 92.83 06:38:01 3 3.17 0.00 1.21 0.02 0.03 95.56 06:38:01 4 2.61 0.00 1.04 0.05 0.02 96.28 06:38:01 5 3.36 0.00 1.25 0.05 0.02 95.32 06:38:01 6 0.93 0.00 0.86 0.57 0.02 97.62 06:38:01 7 2.82 0.00 1.20 0.42 0.02 95.55 06:39:01 all 0.02 0.00 0.01 0.00 0.01 99.95 06:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:39:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:39:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:39:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:39:01 4 0.02 0.00 0.02 0.02 0.02 99.93 06:39:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:39:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 all 0.04 0.00 0.01 0.00 0.01 99.94 06:40:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:40:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:40:01 2 0.03 0.00 0.00 0.02 0.02 99.93 06:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:40:01 4 0.12 0.00 0.05 0.02 0.00 99.82 06:40:01 5 0.05 0.00 0.02 0.00 0.00 99.93 06:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:40:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:41:01 all 0.41 0.00 0.30 0.09 0.01 99.18 06:41:01 0 0.27 0.00 0.37 0.02 0.02 99.33 06:41:01 1 0.20 0.00 1.02 0.02 0.02 98.75 06:41:01 2 0.54 0.00 0.13 0.00 0.00 99.33 06:41:01 3 0.78 0.00 0.22 0.35 0.00 98.65 06:41:01 4 0.70 0.00 0.15 0.27 0.02 98.87 06:41:01 5 0.38 0.00 0.13 0.02 0.02 99.45 06:41:01 6 0.08 0.00 0.17 0.02 0.02 99.72 06:41:01 7 0.35 0.00 0.23 0.05 0.03 99.33 Average: all 2.76 0.00 0.87 0.52 0.02 95.84 Average: 0 3.01 0.00 0.74 0.87 0.03 95.35 Average: 1 2.94 0.00 0.87 0.11 0.02 96.06 Average: 2 2.64 0.00 0.81 0.57 0.02 95.96 Average: 3 2.83 0.00 0.93 0.82 0.02 95.41 Average: 4 2.71 0.00 0.81 0.27 0.02 96.19 Average: 5 2.93 0.00 1.06 0.86 0.02 95.13 Average: 6 2.42 0.00 1.03 0.36 0.02 96.16 Average: 7 2.60 0.00 0.69 0.26 0.02 96.44