---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6351 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-6351) 02/17/23 _x86_64_ (8 CPU) 01:59:13 LINUX RESTART (8 CPU) 02:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 185.19 1.71 183.48 0.00 50.16 71422.74 0.00 02:02:01 33.77 0.18 33.59 0.00 12.00 16715.24 0.00 02:03:01 1.37 0.00 1.37 0.00 0.00 15.73 0.00 02:04:01 1.48 0.00 1.48 0.00 0.00 17.06 0.00 02:05:01 39.41 11.68 27.73 0.00 5430.03 6294.68 0.00 02:06:01 2.47 0.00 2.47 0.00 0.00 27.86 0.00 02:07:01 1.43 0.00 1.43 0.00 0.00 14.93 0.00 02:08:01 5.81 0.15 5.66 0.00 12.13 106.23 0.00 Average: 33.55 1.72 31.83 0.00 689.31 11701.79 0.00 02:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 28467960 31559852 746900 2.27 140852 3165584 2063012 6.08 1166980 2817196 54192 02:02:01 28027028 31573428 730344 2.22 147628 3564872 1749668 5.16 1167660 3203624 8 02:03:01 28027440 31574096 729400 2.22 147724 3564868 1749668 5.16 1167820 3203628 8 02:04:01 28030192 31576944 726276 2.21 147772 3564876 1749668 5.16 1164676 3203628 8 02:05:01 27656072 31556244 734104 2.23 156240 3897348 1825564 5.38 1399876 3313912 168 02:06:01 27667488 31567764 722588 2.20 156336 3897344 1825564 5.38 1388892 3313916 16 02:07:01 27667376 31567928 722268 2.20 156424 3897360 1809440 5.33 1388888 3313960 8 02:08:01 27637356 31540108 746348 2.27 156612 3898440 1840468 5.42 1414288 3313844 352 Average: 27897614 31564546 732278 2.23 151198 3681336 1826632 5.38 1282385 3210464 6845 02:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 02:01:01 docker0 167.29 203.19 13.58 1876.31 0.00 0.00 0.00 0.00 02:01:01 ens3 427.27 340.28 6904.38 48.63 0.00 0.00 0.00 0.00 02:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 80.59 67.56 1627.89 85.13 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 1.62 1.02 1.21 0.31 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 0.92 0.80 0.37 0.31 0.00 0.00 0.00 0.00 02:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 99.82 59.16 1931.02 4.47 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 16.94 10.33 19.06 6.52 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 20.60 25.03 1.67 231.09 0.00 0.00 0.00 0.00 Average: ens3 77.71 59.33 1298.74 18.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6351) 02/17/23 _x86_64_ (8 CPU) 01:59:13 LINUX RESTART (8 CPU) 02:00:02 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 18.25 0.00 5.51 1.10 0.09 75.06 02:01:01 0 18.86 0.00 5.09 0.05 0.09 75.91 02:01:01 1 18.47 0.00 5.23 3.13 0.07 73.09 02:01:01 2 17.14 0.00 6.40 4.09 0.09 72.28 02:01:01 3 17.27 0.00 5.41 0.14 0.09 77.10 02:01:01 4 18.29 0.00 5.06 0.09 0.09 76.48 02:01:01 5 18.08 0.00 5.41 0.26 0.09 76.16 02:01:01 6 18.52 0.00 5.78 0.48 0.09 75.13 02:01:01 7 19.38 0.00 5.70 0.54 0.12 74.27 02:02:01 all 2.46 0.00 1.12 0.24 0.02 96.16 02:02:01 0 2.88 0.00 0.70 0.00 0.02 96.40 02:02:01 1 2.34 0.00 1.14 1.35 0.03 95.14 02:02:01 2 1.74 0.00 1.57 0.28 0.02 96.39 02:02:01 3 2.63 0.00 1.14 0.03 0.03 96.16 02:02:01 4 2.07 0.00 1.50 0.00 0.02 96.41 02:02:01 5 2.01 0.00 0.94 0.20 0.02 96.83 02:02:01 6 3.48 0.00 1.04 0.03 0.03 95.41 02:02:01 7 2.53 0.00 0.92 0.00 0.02 96.53 02:03:01 all 0.05 0.00 0.02 0.00 0.00 99.93 02:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 1 0.02 0.00 0.05 0.00 0.00 99.93 02:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:03:01 4 0.02 0.00 0.05 0.00 0.00 99.93 02:03:01 5 0.07 0.00 0.00 0.03 0.02 99.88 02:03:01 6 0.18 0.00 0.02 0.00 0.00 99.80 02:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 all 0.04 0.00 0.02 0.00 0.00 99.94 02:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 1 0.05 0.00 0.05 0.00 0.00 99.90 02:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 3 0.08 0.00 0.03 0.00 0.02 99.87 02:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 5 0.02 0.00 0.02 0.03 0.00 99.93 02:04:01 6 0.08 0.00 0.00 0.00 0.00 99.92 02:04:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:05:01 all 1.36 0.00 0.63 0.28 0.02 97.70 02:05:01 0 1.00 0.00 0.67 0.13 0.03 98.17 02:05:01 1 2.05 0.00 0.75 0.03 0.02 97.15 02:05:01 2 1.32 0.00 0.50 0.03 0.02 98.13 02:05:01 3 0.82 0.00 0.69 0.42 0.02 98.05 02:05:01 4 0.67 0.00 0.45 0.63 0.02 98.23 02:05:01 5 2.57 0.00 0.75 0.28 0.02 96.37 02:05:01 6 0.60 0.00 0.37 0.27 0.02 98.75 02:05:01 7 1.86 0.00 0.89 0.47 0.03 96.75 02:06:01 all 0.03 0.00 0.02 0.01 0.01 99.94 02:06:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:06:01 1 0.00 0.00 0.03 0.00 0.00 99.97 02:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:06:01 4 0.00 0.00 0.00 0.03 0.00 99.97 02:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 02:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:06:01 7 0.07 0.00 0.03 0.02 0.02 99.87 02:07:01 all 0.22 0.00 0.03 0.01 0.01 99.74 02:07:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 3 1.53 0.00 0.00 0.00 0.02 98.45 02:07:01 4 0.00 0.00 0.02 0.05 0.00 99.93 02:07:01 5 0.05 0.00 0.03 0.00 0.00 99.92 02:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 7 0.07 0.00 0.08 0.00 0.02 99.83 02:08:01 all 0.70 0.00 0.17 0.01 0.01 99.11 02:08:01 0 0.58 0.00 0.18 0.00 0.02 99.22 02:08:01 1 0.18 0.00 0.15 0.00 0.02 99.65 02:08:01 2 0.13 0.00 0.15 0.00 0.00 99.72 02:08:01 3 2.36 0.00 0.08 0.00 0.00 97.55 02:08:01 4 0.55 0.00 0.13 0.07 0.00 99.25 02:08:01 5 0.17 0.00 0.13 0.02 0.00 99.68 02:08:01 6 0.87 0.00 0.17 0.02 0.00 98.95 02:08:01 7 0.75 0.00 0.37 0.02 0.02 98.85 Average: all 2.83 0.00 0.92 0.20 0.02 96.03 Average: 0 2.87 0.00 0.83 0.02 0.02 96.26 Average: 1 2.83 0.00 0.91 0.55 0.02 95.69 Average: 2 2.48 0.00 1.06 0.54 0.01 95.91 Average: 3 3.05 0.00 0.90 0.07 0.02 95.96 Average: 4 2.64 0.00 0.89 0.11 0.01 96.35 Average: 5 2.82 0.00 0.90 0.10 0.02 96.16 Average: 6 2.91 0.00 0.91 0.10 0.02 96.07 Average: 7 3.01 0.00 0.98 0.13 0.03 95.85