---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-378 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-378) 07/03/23 _x86_64_ (8 CPU) 16:55:24 LINUX RESTART (8 CPU) 16:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:57:01 83.43 10.23 73.20 0.00 1729.18 37338.39 0.00 16:58:01 44.26 0.18 44.08 0.00 10.80 22395.87 0.00 16:59:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 17:00:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 17:01:01 39.51 12.90 26.61 0.00 5471.35 6350.27 0.00 17:02:01 82.97 0.28 82.69 0.00 26.00 48820.93 0.00 Average: 41.98 3.92 38.06 0.00 1204.64 19103.45 0.00 16:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:57:01 28792748 31382716 923212 2.81 77140 2772296 2068896 6.10 1277260 2427116 160228 16:58:01 28662196 31594336 713312 2.17 91540 3069528 1772376 5.22 1082776 2720244 336 16:59:01 28662660 31594864 712728 2.17 91564 3069532 1772376 5.22 1082580 2720252 32 17:00:01 28672872 31605120 702344 2.14 91600 3069532 1772376 5.22 1072380 2720252 4 17:01:01 28298272 31585252 709416 2.16 100436 3403384 1827000 5.38 1308560 2831152 1028 17:02:01 26742280 31511788 773128 2.35 149380 4712192 1882852 5.55 1467960 4092548 800 Average: 28305171 31545679 755690 2.30 100277 3349411 1849313 5.45 1215253 2918594 27071 16:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:57:01 vethe91aed0 8.83 15.91 0.75 63.28 0.00 0.00 0.00 0.01 16:57:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 16:57:01 ens3 301.95 173.59 6171.20 40.62 0.00 0.00 0.00 0.00 16:57:01 docker0 10.98 17.71 0.88 90.84 0.00 0.00 0.00 0.00 16:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:58:01 ens3 111.66 69.11 2537.10 61.05 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 1.62 2.51 0.33 6.78 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 17:01:01 ens3 130.31 70.87 1998.78 11.51 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 veth2825214 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:02:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 17:02:01 ens3 287.62 173.27 7243.98 45.23 0.00 0.00 0.00 0.00 17:02:01 docker0 8.90 16.70 0.69 62.38 0.00 0.00 0.00 0.00 Average: veth2825214 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 138.42 81.32 2982.80 27.49 0.00 0.00 0.00 0.00 Average: docker0 3.29 5.70 0.26 25.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-378) 07/03/23 _x86_64_ (8 CPU) 16:55:24 LINUX RESTART (8 CPU) 16:56:02 CPU %user %nice %system %iowait %steal %idle 16:57:01 all 19.37 0.00 5.00 2.37 0.08 73.16 16:57:01 0 18.07 0.00 5.16 0.84 0.09 75.85 16:57:01 1 21.47 0.00 4.83 5.10 0.09 68.51 16:57:01 2 19.85 0.00 6.33 0.21 0.09 73.53 16:57:01 3 18.95 0.00 5.28 0.28 0.09 75.41 16:57:01 4 18.87 0.00 4.87 0.09 0.09 76.08 16:57:01 5 19.24 0.00 4.95 8.80 0.09 66.93 16:57:01 6 20.91 0.00 4.61 3.54 0.07 70.87 16:57:01 7 17.63 0.00 4.01 0.15 0.09 78.12 16:58:01 all 5.62 0.00 1.83 1.40 0.03 91.12 16:58:01 0 4.15 0.00 1.20 2.14 0.02 92.50 16:58:01 1 5.60 0.00 2.46 0.02 0.03 91.89 16:58:01 2 6.66 0.00 1.66 2.88 0.02 88.78 16:58:01 3 5.58 0.00 1.61 0.47 0.03 92.30 16:58:01 4 5.36 0.00 1.96 0.40 0.03 92.24 16:58:01 5 5.98 0.00 1.66 0.75 0.03 91.58 16:58:01 6 6.10 0.00 2.25 4.59 0.03 87.02 16:58:01 7 5.54 0.00 1.83 0.02 0.02 92.59 16:59:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:59:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:59:01 3 0.05 0.00 0.00 0.02 0.02 99.92 16:59:01 4 0.03 0.00 0.05 0.02 0.00 99.90 16:59:01 5 0.07 0.00 0.03 0.00 0.00 99.90 16:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:59:01 7 0.00 0.00 0.05 0.00 0.00 99.95 17:00:01 all 0.04 0.00 0.01 0.00 0.01 99.94 17:00:01 0 0.07 0.00 0.02 0.00 0.00 99.92 17:00:01 1 0.05 0.00 0.00 0.00 0.00 99.95 17:00:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:00:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:00:01 4 0.05 0.00 0.02 0.02 0.02 99.90 17:00:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:00:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:01:01 all 1.39 0.00 0.68 0.50 0.01 97.42 17:01:01 0 0.70 0.00 0.43 0.27 0.02 98.58 17:01:01 1 2.15 0.00 0.82 0.03 0.02 96.98 17:01:01 2 1.07 0.00 0.67 0.03 0.02 98.21 17:01:01 3 0.67 0.00 0.38 0.13 0.02 98.80 17:01:01 4 1.77 0.00 0.87 1.22 0.02 96.13 17:01:01 5 1.52 0.00 1.06 1.28 0.02 96.12 17:01:01 6 1.23 0.00 0.42 0.32 0.02 98.01 17:01:01 7 1.98 0.00 0.75 0.73 0.00 96.53 17:02:01 all 7.11 0.00 3.29 2.76 0.05 86.79 17:02:01 0 8.19 0.00 3.18 3.51 0.05 85.07 17:02:01 1 7.43 0.00 2.68 0.03 0.05 89.80 17:02:01 2 6.48 0.00 2.37 0.52 0.05 90.58 17:02:01 3 7.25 0.00 5.29 15.86 0.08 71.51 17:02:01 4 6.33 0.00 3.21 1.18 0.03 89.25 17:02:01 5 6.85 0.00 3.56 0.20 0.05 89.34 17:02:01 6 7.47 0.00 2.80 0.81 0.03 88.89 17:02:01 7 6.85 0.00 3.20 0.03 0.05 89.87 Average: all 5.52 0.00 1.79 1.17 0.03 91.49 Average: 0 5.14 0.00 1.65 1.12 0.03 92.06 Average: 1 6.05 0.00 1.79 0.85 0.03 91.28 Average: 2 5.62 0.00 1.82 0.61 0.03 91.93 Average: 3 5.35 0.00 2.07 2.78 0.04 89.76 Average: 4 5.34 0.00 1.81 0.49 0.03 92.33 Average: 5 5.54 0.00 1.86 1.81 0.03 90.75 Average: 6 5.88 0.00 1.66 1.53 0.03 90.91 Average: 7 5.28 0.00 1.63 0.16 0.03 92.90