---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8747 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-8747) 03/08/23 _x86_64_ (8 CPU) 05:58:37 LINUX RESTART (8 CPU) 05:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 196.73 39.67 157.06 0.00 4329.84 102570.95 0.00 06:01:01 98.73 0.23 98.50 0.00 22.26 41111.55 0.00 06:02:01 2.03 0.00 2.03 0.00 0.00 22.01 0.00 06:03:01 1.68 0.00 1.68 0.00 0.00 19.20 0.00 06:04:01 53.46 11.60 41.86 0.00 5176.74 8698.55 0.00 06:05:01 4.62 0.00 4.62 0.00 0.00 90.12 0.00 06:06:01 3.18 0.02 3.17 0.00 0.13 87.45 0.00 Average: 51.14 7.28 43.86 0.00 1354.17 21606.72 0.00 05:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 28252096 31579856 734340 2.23 124092 3393188 2044116 6.02 1151232 3032444 297720 06:01:01 28049772 31598708 711232 2.16 148384 3564812 1744076 5.14 1147056 3205960 340 06:02:01 28049452 31598600 711028 2.16 148472 3564816 1744076 5.14 1147432 3205960 20 06:03:01 28057860 31607112 702272 2.14 148528 3564820 1744076 5.14 1138796 3205968 8 06:04:01 27522488 31568124 720252 2.19 180696 4015568 1871872 5.52 1469072 3374536 840 06:05:01 27535636 31587944 701564 2.13 182360 4020384 1808464 5.33 1459492 3370928 8 06:06:01 27540248 31587836 701628 2.13 180964 4017132 1777724 5.24 1458044 3367728 4 Average: 27858222 31589740 711759 2.16 159071 3734389 1819201 5.36 1281589 3251932 42706 05:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 ens3 795.22 482.00 8373.18 99.15 0.00 0.00 0.00 0.00 06:00:01 docker0 157.38 283.24 12.86 1873.68 0.00 0.00 0.00 0.00 06:00:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 06:01:01 ens3 161.79 111.66 2549.91 97.53 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:02:01 ens3 1.25 0.27 0.40 0.26 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.73 0.50 0.36 0.28 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 201.47 93.98 2805.73 6.74 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:05:01 ens3 0.68 0.52 0.33 0.13 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 ens3 0.20 0.07 0.06 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 164.40 97.51 1946.08 28.99 0.00 0.00 0.00 0.00 Average: docker0 22.16 39.90 1.81 263.83 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8747) 03/08/23 _x86_64_ (8 CPU) 05:58:37 LINUX RESTART (8 CPU) 05:59:02 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 12.76 0.00 4.81 1.31 0.10 81.02 06:00:01 0 12.29 0.00 4.22 1.32 0.09 82.09 06:00:01 1 13.18 0.00 5.05 0.81 0.10 80.86 06:00:01 2 11.92 0.00 4.27 0.24 0.09 83.48 06:00:01 3 13.99 0.00 3.60 3.17 0.09 79.16 06:00:01 4 10.53 0.00 5.50 0.16 0.10 83.72 06:00:01 5 15.53 0.00 5.38 2.55 0.10 76.44 06:00:01 6 12.76 0.00 5.43 1.06 0.10 80.64 06:00:01 7 11.86 0.00 5.07 1.17 0.14 81.77 06:01:01 all 14.45 0.00 3.97 0.71 0.07 80.80 06:01:01 0 14.84 0.00 3.51 0.03 0.07 81.54 06:01:01 1 15.01 0.00 3.72 0.08 0.07 81.12 06:01:01 2 14.12 0.00 3.89 1.97 0.07 79.95 06:01:01 3 14.31 0.00 4.12 2.06 0.08 79.42 06:01:01 4 13.86 0.00 4.97 0.15 0.05 80.97 06:01:01 5 13.82 0.00 3.55 0.57 0.05 82.00 06:01:01 6 15.43 0.00 4.50 0.47 0.05 79.54 06:01:01 7 14.21 0.00 3.51 0.35 0.08 81.84 06:02:01 all 0.20 0.00 0.01 0.00 0.00 99.78 06:02:01 0 1.45 0.00 0.02 0.00 0.00 98.53 06:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:02:01 3 0.03 0.00 0.00 0.03 0.00 99.93 06:02:01 4 0.00 0.00 0.02 0.00 0.02 99.97 06:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:02:01 6 0.05 0.00 0.03 0.00 0.00 99.92 06:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 all 0.26 0.00 0.02 0.01 0.01 99.70 06:03:01 0 1.86 0.00 0.00 0.00 0.00 98.14 06:03:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:03:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:03:01 3 0.07 0.00 0.03 0.05 0.02 99.83 06:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:03:01 5 0.03 0.00 0.03 0.00 0.02 99.92 06:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 7 0.05 0.00 0.03 0.00 0.02 99.90 06:04:01 all 2.24 0.00 1.42 0.33 0.03 95.98 06:04:01 0 1.56 0.00 1.71 0.33 0.03 96.37 06:04:01 1 2.89 0.00 0.82 0.35 0.03 95.91 06:04:01 2 1.52 0.00 0.84 0.08 0.02 97.54 06:04:01 3 4.00 0.00 1.52 0.60 0.03 93.85 06:04:01 4 1.99 0.00 0.73 0.20 0.02 97.06 06:04:01 5 1.65 0.00 0.98 0.73 0.03 96.60 06:04:01 6 1.92 0.00 2.69 0.27 0.02 95.11 06:04:01 7 2.39 0.00 2.04 0.10 0.05 95.41 06:05:01 all 0.04 0.00 0.08 0.02 0.01 99.85 06:05:01 0 0.02 0.00 0.07 0.00 0.00 99.92 06:05:01 1 0.02 0.00 0.03 0.02 0.00 99.93 06:05:01 2 0.03 0.00 0.10 0.00 0.02 99.85 06:05:01 3 0.07 0.00 0.25 0.05 0.02 99.62 06:05:01 4 0.07 0.00 0.03 0.00 0.00 99.90 06:05:01 5 0.08 0.00 0.05 0.07 0.00 99.80 06:05:01 6 0.02 0.00 0.07 0.00 0.02 99.90 06:05:01 7 0.03 0.00 0.03 0.00 0.02 99.92 06:06:01 all 0.08 0.00 0.05 0.02 0.00 99.86 06:06:01 0 0.08 0.00 0.03 0.02 0.00 99.87 06:06:01 1 0.03 0.00 0.05 0.00 0.00 99.92 06:06:01 2 0.10 0.00 0.02 0.02 0.00 99.87 06:06:01 3 0.25 0.00 0.07 0.02 0.00 99.67 06:06:01 4 0.07 0.00 0.05 0.00 0.00 99.88 06:06:01 5 0.05 0.00 0.07 0.07 0.02 99.80 06:06:01 6 0.03 0.00 0.03 0.02 0.00 99.92 06:06:01 7 0.02 0.00 0.05 0.00 0.00 99.93 Average: all 4.24 0.00 1.46 0.34 0.03 93.93 Average: 0 4.54 0.00 1.35 0.24 0.03 93.85 Average: 1 4.40 0.00 1.37 0.18 0.03 94.02 Average: 2 3.92 0.00 1.30 0.33 0.03 94.43 Average: 3 4.62 0.00 1.36 0.84 0.03 93.15 Average: 4 3.74 0.00 1.60 0.07 0.03 94.56 Average: 5 4.39 0.00 1.42 0.56 0.03 93.60 Average: 6 4.26 0.00 1.80 0.26 0.03 93.65 Average: 7 4.03 0.00 1.52 0.23 0.04 94.18