---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8777 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: 2799.956 BogoMIPS: 5599.91 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-8777) 03/08/23 _x86_64_ (8 CPU) 09:57:55 LINUX RESTART (8 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:03 134.54 47.43 87.12 0.00 5340.18 172140.64 0.00 10:00:01 64.75 0.64 64.11 0.00 12.69 39806.38 0.00 10:01:01 30.24 0.07 30.18 0.00 7.87 16472.47 0.00 10:02:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 10:03:01 4.58 0.98 3.60 0.00 68.39 1792.77 0.00 10:04:01 50.13 9.61 40.52 0.00 5086.57 6962.21 0.00 Average: 47.52 9.84 37.68 0.00 1762.43 39529.41 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:03 29257316 31645612 672376 2.04 71504 2598636 1686612 4.97 937180 2339412 719140 10:00:01 28887384 31583528 717944 2.18 92812 2868792 2039516 6.01 1154016 2455356 278000 10:01:01 28685572 31596728 703636 2.14 95004 3051192 1741380 5.13 1154568 2625756 16 10:02:01 28685792 31597096 703288 2.14 95040 3051200 1741380 5.13 1154128 2625844 4 10:03:01 28623700 31594616 705300 2.14 96648 3107348 1753424 5.17 1161332 2682020 308 10:04:01 28156768 31577364 709312 2.16 129036 3506688 1801496 5.31 1474572 2797108 8 Average: 28716089 31599157 701976 2.13 96674 3030643 1793968 5.29 1172633 2587583 166246 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:03 ens3 654.79 427.20 6488.14 87.08 0.00 0.00 0.00 0.00 09:59:03 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:59:03 docker0 4.72 3.90 0.55 46.69 0.00 0.00 0.00 0.00 10:00:01 ens3 206.41 123.20 3229.05 23.51 0.00 0.00 0.00 0.00 10:00:01 lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 10:00:01 docker0 41.04 69.26 3.08 601.70 0.00 0.00 0.00 0.00 10:01:01 ens3 37.94 41.08 26.65 82.83 0.00 0.00 0.00 0.00 10:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.55 0.10 0.06 0.01 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 45.53 18.86 855.33 1.67 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 140.62 71.28 1948.68 5.01 0.00 0.00 0.00 0.00 10:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 180.83 113.56 2084.96 33.41 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 7.44 11.87 0.59 105.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8777) 03/08/23 _x86_64_ (8 CPU) 09:57:55 LINUX RESTART (8 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:03 all 9.03 0.00 3.22 2.05 0.06 85.64 09:59:03 0 9.89 0.00 2.79 0.17 0.05 87.10 09:59:03 1 10.24 0.00 2.88 0.28 0.05 86.55 09:59:03 2 8.39 0.00 3.78 0.71 0.05 87.07 09:59:03 3 9.25 0.00 3.80 0.47 0.08 86.39 09:59:03 4 7.66 0.00 3.15 7.16 0.05 81.98 09:59:03 5 11.45 0.00 3.29 3.69 0.07 81.49 09:59:03 6 8.70 0.00 2.84 1.68 0.07 86.71 09:59:03 7 6.65 0.00 3.20 2.27 0.07 87.81 10:00:01 all 25.51 0.00 4.48 1.22 0.06 68.72 10:00:01 0 25.76 0.00 4.81 0.77 0.05 68.61 10:00:01 1 24.09 0.00 4.84 0.02 0.05 71.00 10:00:01 2 25.83 0.00 4.17 0.21 0.07 69.72 10:00:01 3 26.10 0.00 4.36 0.10 0.05 69.38 10:00:01 4 26.44 0.00 4.54 0.78 0.07 68.16 10:00:01 5 26.52 0.00 4.65 6.05 0.07 62.72 10:00:01 6 26.57 0.00 4.45 0.09 0.05 68.83 10:00:01 7 22.77 0.00 4.03 1.80 0.07 71.33 10:01:01 all 1.77 0.00 0.78 0.68 0.03 96.74 10:01:01 0 1.52 0.00 0.67 0.33 0.02 97.46 10:01:01 1 1.88 0.00 0.67 0.00 0.02 97.44 10:01:01 2 1.81 0.00 0.62 0.40 0.02 97.15 10:01:01 3 1.82 0.00 0.79 0.35 0.12 96.92 10:01:01 4 0.82 0.00 0.63 0.02 0.00 98.53 10:01:01 5 1.52 0.00 1.27 4.31 0.02 92.88 10:01:01 6 2.49 0.00 0.59 0.00 0.02 96.91 10:01:01 7 2.29 0.00 1.03 0.02 0.02 96.65 10:02:01 all 0.03 0.00 0.02 0.00 0.00 99.95 10:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:02:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:02:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:02:01 5 0.05 0.00 0.03 0.02 0.00 99.90 10:02:01 6 0.07 0.00 0.03 0.00 0.02 99.88 10:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 all 0.15 0.00 0.08 0.05 0.00 99.71 10:03:01 0 0.15 0.00 0.10 0.00 0.00 99.75 10:03:01 1 0.17 0.00 0.05 0.00 0.00 99.78 10:03:01 2 0.48 0.00 0.13 0.32 0.00 99.07 10:03:01 3 0.10 0.00 0.03 0.10 0.00 99.77 10:03:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:03:01 5 0.08 0.00 0.05 0.00 0.00 99.87 10:03:01 6 0.13 0.00 0.07 0.00 0.02 99.78 10:03:01 7 0.07 0.00 0.18 0.02 0.00 99.73 10:04:01 all 2.08 0.00 1.45 0.50 0.02 95.96 10:04:01 0 1.60 0.00 1.25 1.27 0.02 95.86 10:04:01 1 1.86 0.00 0.82 0.64 0.02 96.66 10:04:01 2 2.35 0.00 1.20 0.12 0.02 96.31 10:04:01 3 2.49 0.00 1.04 1.30 0.03 95.13 10:04:01 4 2.01 0.00 1.94 0.13 0.02 95.91 10:04:01 5 2.81 0.00 0.92 0.33 0.02 95.92 10:04:01 6 1.99 0.00 2.62 0.08 0.00 95.31 10:04:01 7 1.54 0.00 1.77 0.10 0.02 96.57 Average: all 6.29 0.00 1.65 0.75 0.03 91.28 Average: 0 6.35 0.00 1.58 0.42 0.02 91.63 Average: 1 6.26 0.00 1.53 0.16 0.02 92.04 Average: 2 6.34 0.00 1.63 0.29 0.03 91.71 Average: 3 6.50 0.00 1.65 0.39 0.05 91.41 Average: 4 6.03 0.00 1.69 1.34 0.03 90.91 Average: 5 6.93 0.00 1.68 2.37 0.03 89.00 Average: 6 6.53 0.00 1.75 0.31 0.03 91.39 Average: 7 5.42 0.00 1.68 0.69 0.03 92.18