---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5054 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: 2799.996 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-5054) 03/06/24 _x86_64_ (8 CPU) 09:11:31 LINUX RESTART (8 CPU) 09:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:13:01 120.03 14.98 105.05 0.00 1863.16 59307.58 0.00 09:14:01 76.79 0.17 76.62 0.00 6.66 31865.51 0.00 09:15:01 1.47 0.00 1.47 0.00 0.00 17.21 0.00 09:16:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 09:17:01 27.31 11.28 16.03 0.00 3478.89 3705.78 0.00 09:18:01 4.25 0.00 4.25 0.00 0.00 59.86 0.00 Average: 38.52 4.40 34.11 0.00 891.40 15828.55 0.00 09:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 28449552 31272200 1031460 3.14 90404 2966652 2342968 6.90 1506160 2478160 447228 09:14:01 28744824 31560788 746356 2.27 95548 2949216 1755464 5.17 1101476 2589108 308 09:15:01 28744948 31561004 745512 2.27 95580 2949220 1755464 5.17 1101740 2589112 12 09:16:01 28745340 31561504 744968 2.27 95612 2949220 1755464 5.17 1100924 2589112 44 09:17:01 28502952 31541660 756132 2.30 100948 3153640 1811400 5.34 1261904 2644744 1268 09:18:01 28507200 31546008 751852 2.29 100980 3153644 1827484 5.39 1259144 2644708 52 Average: 28615803 31507194 796047 2.42 96512 3020265 1874707 5.52 1221891 2589157 74819 09:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 docker0 73.37 94.68 6.23 1056.93 0.00 0.00 0.00 0.00 09:13:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 09:13:01 vethf2f5f17 55.87 75.82 5.52 918.80 0.00 0.00 0.00 0.08 09:13:01 ens3 484.50 326.13 6324.29 114.60 0.00 0.00 0.00 0.00 09:14:01 docker0 0.78 0.77 0.07 0.27 0.00 0.00 0.00 0.00 09:14:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 09:14:01 ens3 99.30 61.90 2527.71 13.87 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 1.13 0.83 4.06 0.24 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:17:01 ens3 77.92 28.30 1374.24 2.19 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.36 15.91 1.05 176.19 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 110.53 69.57 1705.03 21.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5054) 03/06/24 _x86_64_ (8 CPU) 09:11:31 LINUX RESTART (8 CPU) 09:12:01 CPU %user %nice %system %iowait %steal %idle 09:13:01 all 17.23 0.00 4.03 2.46 0.07 76.22 09:13:01 0 16.55 0.00 4.82 6.59 0.07 71.96 09:13:01 1 18.26 0.00 4.11 1.01 0.08 76.54 09:13:01 2 18.78 0.00 4.12 0.29 0.07 76.75 09:13:01 3 15.63 0.00 4.17 3.35 0.07 76.78 09:13:01 4 16.93 0.00 3.85 0.44 0.07 78.71 09:13:01 5 16.69 0.00 3.85 1.86 0.07 77.53 09:13:01 6 18.18 0.00 3.23 0.27 0.07 78.25 09:13:01 7 16.79 0.00 4.05 5.90 0.07 73.20 09:14:01 all 9.09 0.00 1.95 2.04 0.03 86.89 09:14:01 0 9.60 0.00 1.99 0.05 0.05 88.31 09:14:01 1 8.86 0.00 2.15 9.36 0.03 79.60 09:14:01 2 9.60 0.00 1.53 0.00 0.03 88.84 09:14:01 3 8.51 0.00 2.20 1.54 0.03 87.71 09:14:01 4 8.88 0.00 1.44 0.07 0.03 89.58 09:14:01 5 9.17 0.00 1.63 0.02 0.02 89.17 09:14:01 6 9.55 0.00 2.23 1.94 0.03 86.25 09:14:01 7 8.59 0.00 2.42 3.41 0.03 85.55 09:15:01 all 0.03 0.00 0.02 0.00 0.01 99.94 09:15:01 0 0.08 0.00 0.03 0.02 0.00 99.87 09:15:01 1 0.03 0.00 0.07 0.00 0.02 99.88 09:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 3 0.07 0.00 0.02 0.00 0.00 99.92 09:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 09:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:15:01 7 0.00 0.00 0.02 0.00 0.03 99.95 09:16:01 all 0.04 0.00 0.02 0.00 0.01 99.93 09:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:16:01 1 0.05 0.00 0.03 0.02 0.00 99.90 09:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 3 0.07 0.00 0.00 0.00 0.00 99.93 09:16:01 4 0.08 0.00 0.05 0.00 0.02 99.85 09:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:16:01 6 0.07 0.00 0.03 0.02 0.02 99.87 09:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:17:01 all 0.90 0.00 0.42 0.21 0.01 98.45 09:17:01 0 0.85 0.00 0.50 0.37 0.00 98.28 09:17:01 1 0.94 0.00 0.43 0.55 0.02 98.06 09:17:01 2 0.77 0.00 0.57 0.12 0.00 98.55 09:17:01 3 0.48 0.00 0.33 0.17 0.00 99.02 09:17:01 4 0.38 0.00 0.27 0.00 0.03 99.32 09:17:01 5 1.42 0.00 0.35 0.05 0.02 98.17 09:17:01 6 1.82 0.00 0.62 0.42 0.02 97.13 09:17:01 7 0.57 0.00 0.32 0.03 0.02 99.06 09:18:01 all 0.02 0.00 0.02 0.01 0.01 99.94 09:18:01 0 0.05 0.00 0.02 0.00 0.02 99.92 09:18:01 1 0.02 0.00 0.02 0.05 0.00 99.92 09:18:01 2 0.03 0.00 0.03 0.00 0.02 99.92 09:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:18:01 4 0.03 0.00 0.03 0.07 0.02 99.85 09:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:18:01 6 0.05 0.00 0.02 0.00 0.02 99.92 09:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.53 0.00 1.07 0.79 0.02 93.59 Average: 0 4.49 0.00 1.22 1.16 0.03 93.10 Average: 1 4.66 0.00 1.13 1.81 0.03 92.37 Average: 2 4.84 0.00 1.04 0.07 0.02 94.04 Average: 3 4.11 0.00 1.12 0.84 0.02 93.91 Average: 4 4.36 0.00 0.94 0.09 0.03 94.58 Average: 5 4.52 0.00 0.97 0.32 0.02 94.18 Average: 6 4.93 0.00 1.02 0.44 0.03 93.58 Average: 7 4.31 0.00 1.13 1.55 0.03 92.98