---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9415 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 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-9415) 03/09/23 _x86_64_ (8 CPU) 05:58:50 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:02 202.45 48.24 154.21 0.00 5423.10 142299.62 0.00 06:01:01 153.86 1.30 152.56 0.00 18.30 66672.99 0.00 06:02:01 1.73 0.00 1.73 0.00 0.00 20.41 0.00 06:03:01 1.87 0.00 1.87 0.00 0.00 21.86 0.00 06:04:01 18.63 7.08 11.55 0.00 898.78 2144.71 0.00 06:05:01 38.68 4.52 34.16 0.00 4277.95 6648.23 0.00 06:06:01 3.63 0.02 3.62 0.00 0.13 91.05 0.00 06:07:01 1.83 0.00 1.83 0.00 0.00 20.66 0.00 Average: 52.63 7.66 44.97 0.00 1329.96 27157.89 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:02 28988104 31592080 715880 2.18 82564 2782048 1994772 5.88 1012192 2500396 168812 06:01:01 27970868 31597728 707216 2.15 151996 3633928 1791180 5.28 1147668 3274736 376 06:02:01 27971228 31598196 706600 2.15 152064 3633924 1791180 5.28 1147636 3274740 16 06:03:01 27971984 31599040 705716 2.15 152140 3633932 1791180 5.28 1146876 3274740 160 06:04:01 27823136 31577660 709084 2.16 165888 3751868 1711636 5.04 1233820 3321836 1332 06:05:01 27446300 31577200 708276 2.15 186056 4089612 1820988 5.37 1469532 3439828 128 06:06:01 27461392 31587584 697712 2.12 184612 4086368 1816952 5.35 1458812 3436568 8 06:07:01 27461096 31587468 697688 2.12 184692 4086372 1816952 5.35 1459256 3436572 200 Average: 27886764 31589620 706022 2.15 157502 3712256 1816855 5.35 1259474 3244927 21379 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:00:02 docker0 101.85 149.08 8.34 520.46 0.00 0.00 0.00 0.00 06:00:02 veth616e12e 93.53 138.89 8.94 412.58 0.00 0.00 0.00 0.03 06:00:02 ens3 896.08 575.57 6974.09 102.53 0.00 0.00 0.00 0.00 06:01:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 06:01:01 docker0 95.66 140.19 7.18 1484.97 0.00 0.00 0.00 0.00 06:01:01 ens3 292.27 203.07 4075.01 105.97 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 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 11.00 5.18 12.30 0.59 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 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.60 0.50 0.30 0.22 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.02 0.02 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 ens3 70.00 38.78 856.94 2.96 0.00 0.00 0.00 0.00 06:05:01 lo 0.53 0.53 0.04 0.04 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 ens3 117.88 56.79 1946.98 4.03 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 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.25 0.17 0.07 0.01 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 24.54 35.94 1.93 248.12 0.00 0.00 0.00 0.00 Average: ens3 173.27 109.81 1728.34 26.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9415) 03/09/23 _x86_64_ (8 CPU) 05:58:50 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:02 all 9.82 0.00 3.64 1.48 0.05 85.01 06:00:02 0 12.42 0.00 3.60 2.49 0.05 81.45 06:00:02 1 9.76 0.00 3.81 0.86 0.05 85.52 06:00:02 2 7.13 0.00 3.23 2.10 0.05 87.48 06:00:02 3 12.55 0.00 3.77 1.28 0.05 82.35 06:00:02 4 7.99 0.00 3.00 0.47 0.05 88.49 06:00:02 5 9.05 0.00 2.61 0.12 0.05 88.17 06:00:02 6 10.18 0.00 5.07 2.76 0.05 81.94 06:00:02 7 9.47 0.00 4.00 1.77 0.07 84.69 06:01:01 all 16.32 0.00 4.53 1.05 0.05 78.05 06:01:01 0 17.02 0.00 5.84 6.32 0.05 70.77 06:01:01 1 15.75 0.00 4.80 0.63 0.05 78.77 06:01:01 2 16.35 0.00 4.87 0.43 0.05 78.29 06:01:01 3 16.25 0.00 3.92 0.36 0.07 79.41 06:01:01 4 16.63 0.00 4.23 0.29 0.03 78.81 06:01:01 5 16.01 0.00 3.59 0.07 0.05 80.29 06:01:01 6 15.48 0.00 3.98 0.19 0.05 80.30 06:01:01 7 17.08 0.00 5.01 0.10 0.07 77.74 06:02:01 all 0.28 0.00 0.02 0.01 0.00 99.69 06:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:02:01 1 0.00 0.00 0.02 0.02 0.00 99.97 06:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 3 1.97 0.00 0.03 0.00 0.02 97.98 06:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:02:01 5 0.00 0.00 0.00 0.03 0.00 99.97 06:02:01 6 0.02 0.00 0.05 0.00 0.00 99.93 06:02:01 7 0.18 0.00 0.03 0.00 0.00 99.78 06:03:01 all 0.08 0.00 0.02 0.01 0.01 99.88 06:03:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:03:01 1 0.02 0.00 0.00 0.02 0.02 99.95 06:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 3 0.42 0.00 0.13 0.00 0.03 99.42 06:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:03:01 5 0.03 0.00 0.00 0.03 0.00 99.93 06:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:03:01 7 0.10 0.00 0.02 0.00 0.02 99.87 06:04:01 all 0.45 0.00 0.40 0.13 0.01 99.01 06:04:01 0 0.35 0.00 1.47 0.03 0.00 98.15 06:04:01 1 0.87 0.00 0.30 0.17 0.00 98.66 06:04:01 2 0.37 0.00 0.22 0.02 0.02 99.38 06:04:01 3 0.17 0.00 0.12 0.05 0.03 99.63 06:04:01 4 0.18 0.00 0.13 0.02 0.02 99.65 06:04:01 5 0.17 0.00 0.28 0.37 0.00 99.18 06:04:01 6 1.12 0.00 0.22 0.00 0.00 98.67 06:04:01 7 0.40 0.00 0.47 0.35 0.02 98.76 06:05:01 all 1.71 0.00 0.95 0.23 0.02 97.09 06:05:01 0 1.52 0.00 0.93 0.15 0.02 97.38 06:05:01 1 1.98 0.00 0.58 0.03 0.02 97.38 06:05:01 2 2.15 0.00 1.04 0.03 0.02 96.76 06:05:01 3 0.97 0.00 0.96 0.02 0.02 98.04 06:05:01 4 0.79 0.00 0.50 0.25 0.02 98.45 06:05:01 5 1.67 0.00 0.58 0.85 0.02 96.88 06:05:01 6 2.30 0.00 0.94 0.13 0.02 96.61 06:05:01 7 2.31 0.00 2.11 0.38 0.02 95.19 06:06:01 all 0.08 0.00 0.05 0.01 0.01 99.85 06:06:01 0 0.08 0.00 0.03 0.00 0.02 99.87 06:06:01 1 0.07 0.00 0.03 0.00 0.02 99.88 06:06:01 2 0.08 0.00 0.07 0.00 0.02 99.83 06:06:01 3 0.02 0.00 0.02 0.02 0.02 99.93 06:06:01 4 0.22 0.00 0.13 0.02 0.00 99.63 06:06:01 5 0.08 0.00 0.05 0.07 0.00 99.80 06:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:06:01 7 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 06:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:07:01 3 0.00 0.00 0.00 0.02 0.00 99.98 06:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 5 0.02 0.00 0.00 0.03 0.02 99.93 06:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.54 0.00 1.19 0.36 0.02 94.89 Average: 0 3.88 0.00 1.47 1.11 0.02 93.52 Average: 1 3.52 0.00 1.18 0.21 0.02 95.07 Average: 2 3.22 0.00 1.17 0.32 0.02 95.28 Average: 3 3.99 0.00 1.10 0.22 0.03 94.66 Average: 4 3.18 0.00 0.99 0.13 0.01 95.69 Average: 5 3.33 0.00 0.88 0.20 0.02 95.57 Average: 6 3.60 0.00 1.27 0.38 0.02 94.73 Average: 7 3.64 0.00 1.44 0.32 0.02 94.57