---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26693 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: 2800.000 BogoMIPS: 5600.00 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-26693) 01/03/24 _x86_64_ (8 CPU) 10:03:26 LINUX RESTART (8 CPU) 10:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:05:01 338.10 38.72 299.37 0.00 4314.79 114224.30 0.00 10:06:01 170.14 0.23 169.91 0.00 23.06 39742.58 0.00 10:07:01 1.75 0.00 1.75 0.00 0.00 19.48 0.00 10:08:01 1.05 0.00 1.05 0.00 0.00 13.06 0.00 10:09:01 42.71 11.38 31.33 0.00 3442.36 5719.58 0.00 10:10:01 6.83 0.02 6.81 0.00 0.13 120.89 0.00 Average: 92.75 8.31 84.44 0.00 1288.28 26395.32 0.00 10:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 29513168 31549100 780616 2.37 66368 2252904 1978712 5.83 1032288 1968084 704 10:06:01 28991788 31549260 754424 2.29 89828 2717980 1765544 5.20 1071252 2393132 336 10:07:01 28992544 31550184 753116 2.29 89868 2717984 1765544 5.20 1071304 2393140 4 10:08:01 29002232 31559816 743476 2.26 89896 2717984 1765544 5.20 1062760 2393136 200 10:09:01 28662776 31536292 737080 2.24 112468 3011052 1709148 5.04 1292276 2467852 1000 10:10:01 28673612 31542332 731644 2.22 111048 3007796 1685736 4.97 1285684 2464596 0 Average: 28972687 31547831 750059 2.28 93246 2737617 1778371 5.24 1135927 2346657 374 10:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 ens3 484.09 323.42 4565.23 95.55 0.00 0.00 0.00 0.00 10:05:01 vethdde6aba 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 lo 6.37 6.37 0.63 0.63 0.00 0.00 0.00 0.00 10:05:01 docker0 9.47 12.83 0.72 100.69 0.00 0.00 0.00 0.00 10:06:01 ens3 165.04 116.05 2666.92 115.69 0.00 0.00 0.00 0.00 10:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:06:01 docker0 9.55 13.75 0.64 109.07 0.00 0.00 0.00 0.00 10:07:01 ens3 2.53 1.30 0.45 0.35 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.53 0.37 0.03 0.03 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 122.65 51.37 2081.93 3.75 0.00 0.00 0.00 0.00 10:09:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 0.35 0.25 0.09 0.08 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.21 81.45 1544.01 35.74 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 3.15 4.41 0.23 34.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26693) 01/03/24 _x86_64_ (8 CPU) 10:03:26 LINUX RESTART (8 CPU) 10:04:02 CPU %user %nice %system %iowait %steal %idle 10:05:01 all 8.28 0.00 2.68 5.33 0.06 83.65 10:05:01 0 6.23 0.00 2.77 3.06 0.05 87.88 10:05:01 1 11.03 0.00 2.46 2.50 0.07 83.94 10:05:01 2 7.08 0.00 2.24 5.68 0.05 84.95 10:05:01 3 7.58 0.00 2.76 2.27 0.05 87.34 10:05:01 4 8.90 0.00 2.65 1.35 0.05 87.05 10:05:01 5 6.91 0.00 3.72 16.87 0.07 72.43 10:05:01 6 8.49 0.00 2.50 7.53 0.07 81.42 10:05:01 7 10.07 0.00 2.32 3.47 0.05 84.09 10:06:01 all 6.43 0.00 2.73 2.56 0.05 88.22 10:06:01 0 6.10 0.00 3.05 1.61 0.05 89.19 10:06:01 1 7.78 0.00 3.11 10.11 0.07 78.93 10:06:01 2 8.28 0.00 3.41 0.08 0.05 88.18 10:06:01 3 7.49 0.00 3.12 0.24 0.05 89.10 10:06:01 4 5.73 0.00 2.42 0.29 0.05 91.51 10:06:01 5 6.85 0.00 2.62 0.20 0.05 90.28 10:06:01 6 3.88 0.00 2.12 6.89 0.05 87.05 10:06:01 7 5.33 0.00 2.02 1.07 0.05 91.53 10:07:01 all 0.03 0.00 0.00 0.01 0.01 99.95 10:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:07:01 1 0.00 0.00 0.00 0.08 0.00 99.92 10:07:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:07:01 3 0.05 0.00 0.00 0.00 0.02 99.93 10:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 5 0.03 0.00 0.02 0.00 0.03 99.92 10:07:01 6 0.02 0.00 0.00 0.02 0.02 99.95 10:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 all 0.02 0.00 0.02 0.01 0.01 99.94 10:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:08:01 1 0.02 0.00 0.05 0.00 0.02 99.92 10:08:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:08:01 6 0.02 0.00 0.02 0.07 0.00 99.90 10:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:09:01 all 1.99 0.00 1.10 0.67 0.03 96.21 10:09:01 0 1.47 0.00 0.87 0.45 0.02 97.20 10:09:01 1 1.99 0.00 0.78 0.02 0.03 97.18 10:09:01 2 1.62 0.00 1.64 0.05 0.02 96.68 10:09:01 3 1.82 0.00 1.30 0.63 0.02 96.23 10:09:01 4 3.68 0.00 1.28 0.82 0.02 94.20 10:09:01 5 2.10 0.00 0.81 0.71 0.03 96.35 10:09:01 6 1.30 0.00 1.44 2.27 0.03 94.95 10:09:01 7 1.97 0.00 0.72 0.38 0.03 96.89 10:10:01 all 0.15 0.00 0.07 0.03 0.01 99.74 10:10:01 0 0.35 0.00 0.17 0.13 0.02 99.33 10:10:01 1 0.02 0.00 0.08 0.00 0.00 99.90 10:10:01 2 0.10 0.00 0.08 0.00 0.00 99.82 10:10:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:10:01 4 0.03 0.00 0.05 0.00 0.00 99.92 10:10:01 5 0.62 0.00 0.05 0.02 0.03 99.28 10:10:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:10:01 7 0.03 0.00 0.03 0.12 0.00 99.82 Average: all 2.79 0.00 1.09 1.42 0.03 94.67 Average: 0 2.35 0.00 1.14 0.87 0.03 95.61 Average: 1 3.43 0.00 1.07 2.11 0.03 93.35 Average: 2 2.84 0.00 1.22 0.95 0.02 94.97 Average: 3 2.81 0.00 1.20 0.52 0.02 95.45 Average: 4 3.03 0.00 1.06 0.41 0.02 95.48 Average: 5 2.74 0.00 1.19 2.91 0.04 93.12 Average: 6 2.26 0.00 1.01 2.77 0.03 93.93 Average: 7 2.87 0.00 0.85 0.83 0.03 95.43