---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-267 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-267) 03/18/24 _x86_64_ (8 CPU) 06:59:32 LINUX RESTART (8 CPU) 07:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:01:01 355.19 20.60 334.59 0.00 2113.38 58812.60 0.00 07:02:01 67.29 0.15 67.14 0.00 3.07 28690.42 0.00 07:03:01 1.45 0.00 1.45 0.00 0.00 16.15 0.00 07:04:01 1.38 0.00 1.38 0.00 0.00 17.33 0.00 07:05:02 38.09 11.70 26.40 0.00 5429.76 6352.67 0.00 Average: 92.68 6.49 86.19 0.00 1509.24 18777.83 0.00 07:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 28784788 31438496 865012 2.63 86796 2811336 1893680 5.58 1279736 2381056 300508 07:02:01 28680164 31488336 817700 2.49 95564 2940404 1703740 5.02 1170168 2582816 332 07:03:01 28680692 31488968 816848 2.48 95604 2940408 1703740 5.02 1170176 2582820 140 07:04:01 28685168 31493568 812104 2.47 95652 2940412 1703740 5.02 1165440 2582864 68 07:05:02 28307140 31471308 823376 2.50 104120 3273520 1789096 5.27 1402588 2694884 868 Average: 28627590 31476135 827008 2.52 95547 2981216 1758799 5.18 1237622 2564888 60383 07:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 07:01:01 docker0 56.89 66.46 4.69 857.79 0.00 0.00 0.00 0.00 07:01:01 ens3 609.55 421.63 6381.58 105.42 0.00 0.00 0.00 0.00 07:01:01 veth4c4c6fb 53.96 64.12 5.09 821.03 0.00 0.00 0.00 0.07 07:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 103.22 60.69 2529.45 12.67 0.00 0.00 0.00 0.00 07:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 0.62 0.42 0.35 0.28 0.00 0.00 0.00 0.00 07:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 ens3 0.87 0.42 0.30 0.22 0.00 0.00 0.00 0.00 07:05:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:02 ens3 126.21 55.51 2040.98 4.01 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 11.38 13.29 0.94 171.56 0.00 0.00 0.00 0.00 Average: ens3 168.09 107.73 2190.53 24.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-267) 03/18/24 _x86_64_ (8 CPU) 06:59:32 LINUX RESTART (8 CPU) 07:00:01 CPU %user %nice %system %iowait %steal %idle 07:01:01 all 16.72 0.00 3.79 2.45 0.08 76.96 07:01:01 0 14.43 0.00 4.24 6.09 0.07 75.17 07:01:01 1 16.81 0.00 3.80 2.71 0.07 76.61 07:01:01 2 17.72 0.00 3.22 0.34 0.08 78.65 07:01:01 3 17.54 0.00 3.87 0.86 0.07 77.67 07:01:01 4 15.59 0.00 3.28 0.72 0.08 80.32 07:01:01 5 16.07 0.00 3.80 0.25 0.07 79.82 07:01:01 6 16.24 0.00 4.28 8.11 0.08 71.29 07:01:01 7 19.36 0.00 3.87 0.56 0.08 76.13 07:02:01 all 9.86 0.00 1.72 1.51 0.04 86.88 07:02:01 0 9.84 0.00 1.96 0.02 0.03 88.15 07:02:01 1 9.96 0.00 1.44 0.91 0.05 87.64 07:02:01 2 10.73 0.00 1.43 0.02 0.03 87.79 07:02:01 3 10.20 0.00 1.79 0.02 0.03 87.96 07:02:01 4 8.95 0.00 1.37 0.02 0.02 89.65 07:02:01 5 10.28 0.00 1.59 0.05 0.03 88.05 07:02:01 6 9.56 0.00 1.44 1.99 0.03 86.97 07:02:01 7 9.33 0.00 2.71 9.13 0.08 78.74 07:03:01 all 0.21 0.00 0.01 0.00 0.00 99.77 07:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 1 0.07 0.00 0.00 0.03 0.00 99.90 07:03:01 2 0.08 0.00 0.02 0.00 0.02 99.88 07:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:03:01 7 1.47 0.00 0.00 0.00 0.00 98.53 07:04:01 all 0.06 0.00 0.01 0.01 0.01 99.91 07:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:04:01 1 0.03 0.00 0.03 0.07 0.02 99.85 07:04:01 2 0.02 0.00 0.03 0.00 0.02 99.93 07:04:01 3 0.05 0.00 0.02 0.00 0.00 99.93 07:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:04:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:04:01 6 0.02 0.00 0.00 0.00 0.02 99.97 07:04:01 7 0.28 0.00 0.00 0.00 0.02 99.70 07:05:02 all 1.34 0.00 0.65 1.87 0.03 96.12 07:05:02 0 1.32 0.00 0.62 0.47 0.05 97.54 07:05:02 1 0.60 0.00 0.38 8.03 0.02 90.97 07:05:02 2 2.17 0.00 1.04 1.19 0.03 95.57 07:05:02 3 1.72 0.00 0.82 1.86 0.03 95.57 07:05:02 4 2.25 0.00 0.90 0.05 0.03 96.76 07:05:02 5 1.27 0.00 0.67 2.54 0.02 95.51 07:05:02 6 0.60 0.00 0.40 0.73 0.02 98.25 07:05:02 7 0.80 0.00 0.33 0.07 0.02 98.78 Average: all 5.61 0.00 1.23 1.16 0.03 91.96 Average: 0 5.10 0.00 1.36 1.31 0.03 92.20 Average: 1 5.47 0.00 1.13 2.35 0.03 91.02 Average: 2 6.14 0.00 1.15 0.31 0.04 92.37 Average: 3 5.88 0.00 1.30 0.55 0.03 92.24 Average: 4 5.34 0.00 1.11 0.16 0.03 93.36 Average: 5 5.51 0.00 1.21 0.57 0.02 92.69 Average: 6 5.25 0.00 1.22 2.15 0.03 91.35 Average: 7 6.21 0.00 1.37 1.94 0.04 90.44