---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8629 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-8629) 03/07/23 _x86_64_ (8 CPU) 19:59:50 LINUX RESTART (8 CPU) 20:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:01:02 363.56 47.28 316.28 0.00 5328.05 143872.02 0.00 20:02:01 71.46 0.51 70.95 0.00 28.42 31970.36 0.00 20:03:01 4.33 0.02 4.32 0.00 2.67 63.47 0.00 20:04:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 20:05:01 25.49 7.90 17.59 0.00 919.57 2393.09 0.00 20:06:01 31.63 2.82 28.82 0.00 4249.21 6475.56 0.00 20:07:01 3.60 0.02 3.58 0.00 0.13 92.78 0.00 20:08:01 1.22 0.00 1.22 0.00 0.00 13.73 0.00 Average: 62.89 7.33 55.56 0.00 1319.35 23137.59 0.00 20:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:01:02 29203676 31596700 726128 2.21 71660 2600100 1832408 5.40 989520 2344044 236 20:02:01 28645996 31563208 740532 2.25 95828 3053088 1806232 5.32 1180728 2639740 320 20:03:01 28662724 31579776 725744 2.21 95984 3053028 1769324 5.21 1172804 2630820 164 20:04:01 28662868 31580148 725248 2.21 96068 3053032 1769324 5.21 1172972 2630828 140 20:05:01 28475548 31537960 752996 2.29 113244 3179364 1848776 5.45 1283616 2687588 1420 20:06:01 28141448 31563772 726576 2.21 130108 3508112 1836196 5.41 1493728 2798672 136 20:07:01 28154712 31572172 718004 2.18 128724 3504852 1807312 5.33 1482912 2795468 8 20:08:01 28154120 31571724 718356 2.18 128812 3504860 1807312 5.33 1483268 2795464 140 Average: 28512636 31570682 729198 2.22 107554 3182054 1809610 5.33 1282444 2665328 320 20:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:01:02 docker0 4.67 3.48 0.54 46.84 0.00 0.00 0.00 0.00 20:01:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 20:01:02 ens3 548.54 364.29 6481.89 105.82 0.00 0.00 0.00 0.00 20:02:01 docker0 27.29 47.44 2.38 589.18 0.00 0.00 0.00 0.00 20:02:01 lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 20:02:01 ens3 173.66 101.73 3178.89 22.95 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 7.82 4.22 8.88 2.42 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 ens3 1.22 0.57 0.62 0.46 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:05:01 ens3 40.64 18.57 869.50 1.64 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 20:06:01 ens3 181.39 98.77 1950.49 6.70 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.96 6.30 0.36 78.71 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 119.25 73.59 1559.67 17.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8629) 03/07/23 _x86_64_ (8 CPU) 19:59:50 LINUX RESTART (8 CPU) 20:00:01 CPU %user %nice %system %iowait %steal %idle 20:01:02 all 9.02 0.00 3.26 2.57 0.07 85.09 20:01:02 0 6.85 0.00 2.43 0.30 0.07 90.35 20:01:02 1 8.36 0.00 3.38 2.22 0.07 85.97 20:01:02 2 9.42 0.00 3.40 0.89 0.07 86.23 20:01:02 3 9.53 0.00 3.67 0.44 0.05 86.31 20:01:02 4 11.05 0.00 2.99 2.80 0.05 83.11 20:01:02 5 8.38 0.00 3.17 5.86 0.07 82.51 20:01:02 6 10.62 0.00 3.36 2.62 0.07 83.33 20:01:02 7 7.95 0.00 3.69 5.43 0.08 82.85 20:02:01 all 22.94 0.00 4.31 1.47 0.06 71.22 20:02:01 0 23.67 0.00 4.01 0.09 0.05 72.18 20:02:01 1 22.79 0.00 4.17 1.11 0.05 71.88 20:02:01 2 22.97 0.00 4.15 0.72 0.05 72.11 20:02:01 3 22.93 0.00 4.05 3.17 0.07 69.79 20:02:01 4 22.72 0.00 5.24 0.22 0.05 71.76 20:02:01 5 22.54 0.00 4.54 5.61 0.07 67.24 20:02:01 6 22.89 0.00 4.33 0.24 0.05 72.48 20:02:01 7 23.01 0.00 3.93 0.65 0.09 72.32 20:03:01 all 0.13 0.00 0.08 0.01 0.00 99.78 20:03:01 0 0.08 0.00 0.07 0.00 0.00 99.85 20:03:01 1 0.08 0.00 0.08 0.00 0.00 99.83 20:03:01 2 0.08 0.00 0.07 0.05 0.00 99.80 20:03:01 3 0.07 0.00 0.10 0.02 0.02 99.80 20:03:01 4 0.17 0.00 0.12 0.00 0.00 99.72 20:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:03:01 6 0.13 0.00 0.10 0.00 0.02 99.75 20:03:01 7 0.38 0.00 0.10 0.00 0.00 99.52 20:04:01 all 0.03 0.00 0.01 0.00 0.01 99.94 20:04:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:04:01 1 0.10 0.00 0.00 0.00 0.02 99.88 20:04:01 2 0.02 0.00 0.02 0.03 0.00 99.93 20:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:04:01 4 0.03 0.00 0.05 0.00 0.02 99.90 20:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:04:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:05:01 all 0.79 0.00 0.60 0.20 0.01 98.40 20:05:01 0 0.88 0.00 0.36 0.56 0.00 98.20 20:05:01 1 0.68 0.00 0.32 0.03 0.02 98.94 20:05:01 2 0.75 0.00 0.42 0.56 0.02 98.25 20:05:01 3 0.65 0.00 0.34 0.02 0.00 99.00 20:05:01 4 1.39 0.00 1.88 0.31 0.03 96.39 20:05:01 5 0.54 0.00 0.59 0.03 0.00 98.83 20:05:01 6 1.05 0.00 0.63 0.03 0.02 98.27 20:05:01 7 0.41 0.00 0.24 0.02 0.03 99.30 20:06:01 all 1.54 0.00 0.79 0.42 0.02 97.24 20:06:01 0 1.92 0.00 0.53 0.05 0.02 97.48 20:06:01 1 2.03 0.00 1.29 0.02 0.03 96.64 20:06:01 2 1.20 0.00 1.00 0.73 0.02 97.05 20:06:01 3 2.31 0.00 0.95 0.75 0.03 95.96 20:06:01 4 0.88 0.00 0.67 0.90 0.00 97.55 20:06:01 5 0.87 0.00 0.85 0.13 0.02 98.13 20:06:01 6 0.78 0.00 0.38 0.02 0.02 98.80 20:06:01 7 2.31 0.00 0.62 0.75 0.02 96.30 20:07:01 all 0.33 0.00 0.05 0.01 0.01 99.60 20:07:01 0 0.25 0.00 0.10 0.00 0.00 99.65 20:07:01 1 2.02 0.00 0.05 0.00 0.02 97.91 20:07:01 2 0.07 0.00 0.03 0.05 0.00 99.85 20:07:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:07:01 4 0.05 0.00 0.03 0.02 0.02 99.88 20:07:01 5 0.07 0.00 0.03 0.03 0.02 99.85 20:07:01 6 0.08 0.00 0.05 0.00 0.00 99.87 20:07:01 7 0.05 0.00 0.03 0.00 0.00 99.92 20:08:01 all 0.12 0.00 0.02 0.00 0.01 99.86 20:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:08:01 1 0.83 0.00 0.08 0.00 0.02 99.07 20:08:01 2 0.05 0.00 0.00 0.03 0.00 99.92 20:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 4.31 0.00 1.13 0.58 0.02 93.96 Average: 0 4.16 0.00 0.93 0.12 0.02 94.77 Average: 1 4.56 0.00 1.16 0.42 0.03 93.84 Average: 2 4.27 0.00 1.13 0.38 0.02 94.21 Average: 3 4.39 0.00 1.14 0.54 0.02 93.91 Average: 4 4.48 0.00 1.36 0.53 0.02 93.61 Average: 5 4.00 0.00 1.14 1.44 0.02 93.40 Average: 6 4.40 0.00 1.10 0.36 0.02 94.12 Average: 7 4.21 0.00 1.07 0.85 0.03 93.85