---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119923 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 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-119923) 11/28/22 _x86_64_ (8 CPU) 12:01:46 LINUX RESTART (8 CPU) 12:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:03:01 153.61 47.14 106.47 0.00 5305.52 104222.36 0.00 12:04:01 40.69 0.30 40.39 0.00 30.92 19701.30 0.00 12:05:01 2.10 0.00 2.10 0.00 0.00 22.81 0.00 12:06:01 1.82 0.00 1.82 0.00 0.00 21.33 0.00 12:07:01 28.18 8.87 19.31 0.00 933.18 2493.85 0.00 Average: 45.28 11.26 34.02 0.00 1253.84 25291.30 0.00 12:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 29071912 31520620 791168 2.41 75012 2647412 2210488 6.51 1107664 2334932 52112 12:04:01 28710464 31610084 697124 2.12 91344 3047528 1730060 5.10 1115512 2649776 388 12:05:01 28709988 31609732 697364 2.12 91416 3047520 1730060 5.10 1115332 2649776 12 12:06:01 28712000 31611868 694888 2.11 91492 3047532 1730060 5.10 1113336 2649780 12 12:07:01 28464216 31544436 747644 2.27 109180 3204956 1861744 5.49 1249152 2739592 31732 Average: 28733716 31579348 725638 2.21 91689 2998990 1852482 5.46 1140199 2604771 16851 12:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 12:03:01 docker0 10.90 14.86 0.92 81.27 0.00 0.00 0.00 0.00 12:03:01 ens3 631.39 385.97 6522.65 90.05 0.00 0.00 0.00 0.00 12:03:01 veth6fc00d1 7.83 12.45 0.71 54.63 0.00 0.00 0.00 0.00 12:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:04:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 125.51 94.09 2533.89 88.06 0.00 0.00 0.00 0.00 12:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.33 0.20 0.25 0.19 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 105.95 62.21 1364.24 6.42 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 2.19 2.98 0.18 16.25 0.00 0.00 0.00 0.00 Average: ens3 172.66 108.51 2084.15 36.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119923) 11/28/22 _x86_64_ (8 CPU) 12:01:46 LINUX RESTART (8 CPU) 12:02:01 CPU %user %nice %system %iowait %steal %idle 12:03:01 all 11.79 0.00 3.88 2.83 0.06 81.45 12:03:01 0 13.71 0.00 3.93 8.68 0.05 73.63 12:03:01 1 13.04 0.00 3.26 0.39 0.07 83.24 12:03:01 2 11.26 0.00 3.30 0.39 0.05 85.01 12:03:01 3 9.24 0.00 3.94 0.56 0.07 86.20 12:03:01 4 12.58 0.00 3.34 0.67 0.05 83.36 12:03:01 5 10.82 0.00 4.65 1.18 0.05 83.29 12:03:01 6 11.06 0.00 4.12 10.25 0.07 74.51 12:03:01 7 12.59 0.00 4.50 0.54 0.07 82.30 12:04:01 all 11.05 0.00 2.44 1.12 0.04 85.35 12:04:01 0 11.21 0.00 2.78 1.98 0.05 83.99 12:04:01 1 11.59 0.00 2.29 0.52 0.03 85.56 12:04:01 2 11.91 0.00 2.11 0.03 0.03 85.91 12:04:01 3 10.54 0.00 2.28 0.07 0.03 87.08 12:04:01 4 11.44 0.00 2.59 0.03 0.03 85.90 12:04:01 5 10.62 0.00 2.06 0.17 0.03 87.12 12:04:01 6 10.01 0.00 2.88 6.15 0.03 80.93 12:04:01 7 11.10 0.00 2.53 0.02 0.03 86.33 12:05:01 all 0.03 0.00 0.01 0.01 0.00 99.95 12:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 12:05:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:05:01 3 0.05 0.00 0.00 0.03 0.00 99.92 12:05:01 4 0.07 0.00 0.00 0.00 0.00 99.93 12:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:05:01 6 0.02 0.00 0.00 0.02 0.00 99.97 12:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 all 0.10 0.00 0.01 0.00 0.01 99.88 12:06:01 0 0.60 0.00 0.03 0.00 0.02 99.35 12:06:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:06:01 2 0.00 0.00 0.03 0.00 0.00 99.97 12:06:01 3 0.03 0.00 0.00 0.02 0.00 99.95 12:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:06:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:06:01 6 0.03 0.00 0.00 0.02 0.02 99.93 12:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 12:07:01 all 1.12 0.00 0.75 0.48 0.01 97.65 12:07:01 0 0.62 0.00 0.52 0.05 0.00 98.81 12:07:01 1 1.40 0.00 0.87 0.77 0.02 96.94 12:07:01 2 1.23 0.00 0.85 0.22 0.02 97.68 12:07:01 3 0.87 0.00 0.43 2.37 0.02 96.31 12:07:01 4 1.25 0.00 2.02 0.33 0.02 96.38 12:07:01 5 1.77 0.00 0.37 0.03 0.00 97.83 12:07:01 6 0.70 0.00 0.38 0.07 0.00 98.85 12:07:01 7 1.07 0.00 0.54 0.00 0.00 98.39 Average: all 4.79 0.00 1.41 0.88 0.02 92.89 Average: 0 5.21 0.00 1.45 2.13 0.02 91.19 Average: 1 5.20 0.00 1.29 0.33 0.03 93.14 Average: 2 4.87 0.00 1.26 0.13 0.02 93.73 Average: 3 4.13 0.00 1.32 0.61 0.02 93.91 Average: 4 5.05 0.00 1.59 0.21 0.02 93.14 Average: 5 4.63 0.00 1.41 0.27 0.02 93.67 Average: 6 4.34 0.00 1.47 3.28 0.02 90.89 Average: 7 4.94 0.00 1.51 0.11 0.02 93.42