---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24094 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24094) 12/05/23 _x86_64_ (8 CPU) 19:58:22 LINUX RESTART (8 CPU) 19:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:00:01 267.50 13.00 254.50 0.00 1629.42 4152.94 0.00 20:01:01 208.90 4.07 204.83 0.00 424.73 72985.57 0.00 20:02:01 159.11 0.22 158.89 0.00 21.60 54532.91 0.00 20:03:01 1.70 0.00 1.70 0.00 0.00 25.73 0.00 20:04:01 51.12 10.60 40.53 0.00 5155.01 8403.53 0.00 20:05:01 7.23 1.03 6.20 0.00 22.00 131.84 0.00 Average: 115.50 4.80 110.71 0.00 1207.62 23425.61 0.00 19:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:00:01 29943144 31623152 737508 2.24 60324 1914456 1807984 5.33 952056 1677784 292992 20:01:01 27645736 31531100 783636 2.38 126960 3923324 2020764 5.96 1283952 3463568 307516 20:02:01 27435976 31543568 766680 2.33 163688 4068832 1756676 5.18 1238648 3672684 292 20:03:01 27437112 31544732 765476 2.33 163716 4068836 1756676 5.18 1237720 3672688 28 20:04:01 26961808 31522628 754620 2.29 192940 4493064 1706372 5.03 1544340 3804388 968 20:05:01 26969152 31526104 751108 2.28 191540 4490424 1714624 5.05 1539968 3801648 260 Average: 27732155 31548547 759838 2.31 149861 3826489 1793849 5.29 1299447 3348793 100343 19:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:00:01 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 20:00:01 ens3 332.50 233.54 2346.97 61.75 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 5.00 5.00 0.53 0.53 0.00 0.00 0.00 0.00 20:01:01 ens3 659.07 419.20 7861.53 52.68 0.00 0.00 0.00 0.00 20:01:01 docker0 279.94 397.92 22.71 2758.11 0.00 0.00 0.00 0.00 20:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:02:01 ens3 134.34 94.35 2548.41 98.75 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 ens3 1.67 1.40 4.00 0.34 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:04:01 ens3 157.37 69.54 2727.96 5.32 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 213.88 136.11 2582.13 36.41 0.00 0.00 0.00 0.00 Average: docker0 46.79 66.53 3.80 460.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24094) 12/05/23 _x86_64_ (8 CPU) 19:58:22 LINUX RESTART (8 CPU) 19:59:02 CPU %user %nice %system %iowait %steal %idle 20:00:01 all 4.46 0.00 1.16 0.71 0.03 93.64 20:00:01 0 2.72 0.00 1.00 0.02 0.02 96.24 20:00:01 1 4.16 0.00 1.09 0.46 0.03 94.26 20:00:01 2 3.57 0.00 0.99 0.25 0.02 95.18 20:00:01 3 3.48 0.00 1.22 0.88 0.03 94.38 20:00:01 4 4.44 0.00 1.70 3.01 0.02 90.83 20:00:01 5 3.20 0.00 1.11 0.46 0.02 95.22 20:00:01 6 7.77 0.00 0.85 0.27 0.03 91.08 20:00:01 7 6.35 0.00 1.36 0.34 0.03 91.92 20:01:01 all 7.51 0.00 3.37 4.14 0.06 84.92 20:01:01 0 6.97 0.00 3.02 0.35 0.05 89.61 20:01:01 1 6.40 0.00 3.23 13.73 0.05 76.59 20:01:01 2 7.52 0.00 2.90 0.52 0.05 89.01 20:01:01 3 7.72 0.00 3.14 2.44 0.07 86.63 20:01:01 4 8.30 0.00 3.56 11.21 0.08 76.84 20:01:01 5 7.07 0.00 4.15 2.07 0.05 86.66 20:01:01 6 7.37 0.00 2.92 1.70 0.07 87.93 20:01:01 7 8.73 0.00 4.08 1.12 0.07 86.01 20:02:01 all 17.77 0.00 3.88 4.54 0.08 73.73 20:02:01 0 19.05 0.00 4.12 5.05 0.05 71.73 20:02:01 1 16.76 0.00 2.78 0.66 0.08 79.72 20:02:01 2 14.95 0.00 3.80 7.74 0.08 73.43 20:02:01 3 19.81 0.00 3.65 0.96 0.07 75.52 20:02:01 4 14.93 0.00 2.77 3.50 0.14 78.67 20:02:01 5 18.97 0.00 4.58 16.95 0.07 59.43 20:02:01 6 18.55 0.00 4.08 0.27 0.07 77.03 20:02:01 7 19.11 0.00 5.27 1.31 0.08 74.22 20:03:01 all 0.19 0.00 0.02 0.00 0.01 99.78 20:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 2 1.32 0.00 0.03 0.02 0.03 98.59 20:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 4 0.05 0.00 0.05 0.00 0.00 99.90 20:03:01 5 0.07 0.00 0.03 0.00 0.02 99.88 20:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 7 0.07 0.00 0.00 0.00 0.02 99.92 20:04:01 all 2.34 0.00 1.30 0.65 0.02 95.69 20:04:01 0 3.42 0.00 2.12 1.50 0.02 92.93 20:04:01 1 1.42 0.00 1.47 0.08 0.02 97.02 20:04:01 2 1.38 0.00 0.94 1.04 0.05 96.60 20:04:01 3 2.37 0.00 1.35 0.52 0.02 95.74 20:04:01 4 2.81 0.00 1.82 1.07 0.02 94.29 20:04:01 5 2.29 0.00 0.84 0.67 0.02 96.19 20:04:01 6 2.24 0.00 0.84 0.23 0.03 96.66 20:04:01 7 2.81 0.00 1.00 0.08 0.02 96.09 20:05:01 all 0.16 0.00 0.09 0.02 0.01 99.73 20:05:01 0 0.05 0.00 0.10 0.03 0.02 99.80 20:05:01 1 0.22 0.00 0.12 0.03 0.00 99.63 20:05:01 2 0.47 0.00 0.07 0.05 0.00 99.42 20:05:01 3 0.03 0.00 0.07 0.00 0.00 99.90 20:05:01 4 0.02 0.00 0.05 0.00 0.02 99.92 20:05:01 5 0.10 0.00 0.08 0.02 0.02 99.78 20:05:01 6 0.13 0.00 0.07 0.00 0.00 99.80 20:05:01 7 0.25 0.00 0.15 0.00 0.02 99.58 Average: all 5.38 0.00 1.63 1.67 0.03 91.29 Average: 0 5.35 0.00 1.73 1.16 0.03 91.74 Average: 1 4.80 0.00 1.44 2.48 0.03 91.24 Average: 2 4.84 0.00 1.45 1.59 0.04 92.08 Average: 3 5.55 0.00 1.57 0.80 0.03 92.05 Average: 4 5.06 0.00 1.65 3.11 0.04 90.14 Average: 5 5.25 0.00 1.79 3.34 0.03 89.60 Average: 6 5.98 0.00 1.45 0.41 0.03 92.12 Average: 7 6.19 0.00 1.97 0.47 0.04 91.33