---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23287 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23287) 08/22/22 _x86_64_ (8 CPU) 06:56:51 LINUX RESTART (8 CPU) 06:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:58:02 377.32 56.34 320.98 0.00 7429.16 196419.53 0.00 06:59:01 113.00 0.68 112.32 0.00 13.29 56697.24 0.00 07:00:01 1.87 0.00 1.87 0.00 0.00 21.88 0.00 07:01:01 1.28 0.00 1.28 0.00 0.00 16.13 0.00 07:02:01 1.12 0.02 1.10 0.00 0.13 12.66 0.00 07:03:01 5.98 0.15 5.83 0.00 12.13 1021.56 0.00 Average: 83.34 9.56 73.79 0.00 1245.84 42323.74 0.00 06:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:58:02 29182060 31745948 579928 1.76 105924 2745472 2338464 6.89 1164464 2193012 84896 06:59:01 28221256 31776748 523652 1.59 136152 3644756 1914408 5.64 1178212 3058584 404 07:00:01 28221672 31777260 523128 1.59 136224 3644760 1914408 5.64 1177392 3058588 32 07:01:01 28230208 31785864 514448 1.56 136248 3644760 1914408 5.64 1169044 3058592 196 07:02:01 28229876 31785568 514648 1.57 136284 3644760 1914408 5.64 1168824 3058600 32 07:03:01 27688872 31753800 544004 1.65 143908 4097480 2076764 6.12 1209148 3510512 450888 Average: 28295657 31770865 533301 1.62 132457 3570331 2012143 5.93 1177847 2989648 89408 06:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:58:02 ens3 1304.77 1179.75 10270.63 168.39 0.00 0.00 0.00 0.00 06:58:02 lo 5.87 5.87 0.56 0.56 0.00 0.00 0.00 0.00 06:58:02 docker0 436.69 356.44 32.95 2716.17 0.00 0.00 0.00 0.00 06:59:01 ens3 248.97 182.04 3733.70 75.76 0.00 0.00 0.00 0.00 06:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:59:01 docker0 94.32 117.12 8.00 1164.23 0.00 0.00 0.00 0.00 07:00:01 ens3 10.48 4.95 9.98 0.57 0.00 0.00 0.00 0.00 07:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 lo 0.00 0.00 0.00 0.00 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 07:03:01 ens3 96.38 60.44 2520.42 10.24 0.00 0.00 0.00 0.00 07:03:01 lo 1.07 1.07 0.10 0.10 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 Average: ens3 276.86 238.03 2752.99 42.40 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 88.48 78.82 6.82 645.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23287) 08/22/22 _x86_64_ (8 CPU) 06:56:51 LINUX RESTART (8 CPU) 06:57:01 CPU %user %nice %system %iowait %steal %idle 06:58:02 all 9.97 0.00 4.16 2.89 0.06 82.92 06:58:02 0 10.04 0.00 3.29 2.31 0.05 84.32 06:58:02 1 9.48 0.00 4.31 0.40 0.05 85.76 06:58:02 2 9.54 0.00 5.44 5.24 0.07 79.72 06:58:02 3 9.21 0.00 4.93 5.57 0.07 80.22 06:58:02 4 8.29 0.00 3.08 0.82 0.03 87.77 06:58:02 5 13.53 0.00 4.61 2.52 0.07 79.27 06:58:02 6 7.49 0.00 3.57 3.67 0.05 85.22 06:58:02 7 12.20 0.00 4.08 2.63 0.07 81.02 06:59:01 all 6.50 0.00 2.82 1.86 0.04 88.79 06:59:01 0 6.94 0.00 3.33 5.23 0.10 84.39 06:59:01 1 6.97 0.00 3.02 0.27 0.03 89.70 06:59:01 2 5.37 0.00 2.54 2.85 0.03 89.21 06:59:01 3 6.65 0.00 2.52 0.15 0.03 90.64 06:59:01 4 6.44 0.00 2.38 0.68 0.03 90.47 06:59:01 5 6.49 0.00 2.91 1.18 0.03 89.38 06:59:01 6 6.74 0.00 3.31 3.40 0.03 86.51 06:59:01 7 6.35 0.00 2.54 1.11 0.03 89.96 07:00:01 all 0.28 0.00 0.02 0.01 0.00 99.68 07:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:00:01 1 1.97 0.00 0.02 0.00 0.00 98.01 07:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:00:01 3 0.05 0.00 0.05 0.00 0.02 99.88 07:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:00:01 5 0.10 0.00 0.03 0.03 0.02 99.82 07:00:01 6 0.03 0.00 0.00 0.03 0.00 99.93 07:00:01 7 0.03 0.00 0.03 0.00 0.00 99.93 07:01:01 all 0.28 0.00 0.02 0.00 0.01 99.69 07:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:01:01 1 1.99 0.00 0.02 0.00 0.02 97.98 07:01:01 2 0.07 0.00 0.02 0.00 0.02 99.90 07:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:01:01 5 0.07 0.00 0.03 0.00 0.02 99.88 07:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:01:01 7 0.05 0.00 0.03 0.00 0.02 99.90 07:02:01 all 0.26 0.00 0.01 0.01 0.00 99.73 07:02:01 0 0.00 0.00 0.00 0.02 0.00 99.98 07:02:01 1 1.95 0.00 0.00 0.00 0.00 98.05 07:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:02:01 5 0.03 0.00 0.05 0.03 0.00 99.88 07:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 07:03:01 all 3.24 0.00 1.04 0.18 0.02 95.52 07:03:01 0 3.33 0.00 0.99 0.00 0.02 95.66 07:03:01 1 3.12 0.00 1.19 0.00 0.02 95.67 07:03:01 2 3.97 0.00 1.05 0.58 0.02 94.37 07:03:01 3 2.81 0.00 0.94 0.00 0.02 96.24 07:03:01 4 3.13 0.00 0.84 0.00 0.02 96.02 07:03:01 5 2.89 0.00 1.22 0.60 0.05 95.24 07:03:01 6 3.73 0.00 0.85 0.20 0.02 95.20 07:03:01 7 2.93 0.00 1.24 0.03 0.03 95.76 Average: all 3.40 0.00 1.33 0.82 0.02 94.43 Average: 0 3.36 0.00 1.26 1.24 0.03 94.11 Average: 1 4.22 0.00 1.41 0.11 0.02 94.24 Average: 2 3.15 0.00 1.50 1.43 0.02 93.90 Average: 3 3.09 0.00 1.39 0.94 0.02 94.55 Average: 4 2.97 0.00 1.05 0.25 0.01 95.72 Average: 5 3.83 0.00 1.47 0.72 0.03 93.95 Average: 6 2.97 0.00 1.28 1.20 0.02 94.53 Average: 7 3.57 0.00 1.31 0.62 0.03 94.46