---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4705 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-4705) 02/06/23 _x86_64_ (8 CPU) 17:42:02 LINUX RESTART (8 CPU) 17:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:44:01 198.00 0.73 197.27 0.00 61.06 65361.77 0.00 17:45:01 36.93 0.17 36.76 0.00 7.20 66557.71 0.00 17:46:01 2.17 0.00 2.17 0.00 0.00 4988.92 0.00 17:47:01 1.47 0.00 1.47 0.00 0.00 18.53 0.00 17:48:01 57.01 11.60 45.41 0.00 5176.74 8799.47 0.00 17:49:01 4.53 0.02 4.52 0.00 0.13 100.38 0.00 Average: 50.02 2.09 47.93 0.00 874.19 24304.46 0.00 17:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:44:01 28960592 31545008 754196 2.29 89192 2755268 2037808 6.01 1084336 2444508 558812 17:45:01 29101620 31583812 715232 2.18 89844 2653504 1753968 5.17 1059216 2329852 184 17:46:01 29101076 31583532 715272 2.18 89884 2653636 1753968 5.17 1059196 2329960 20 17:47:01 29112676 31595128 703904 2.14 89948 2653632 1753968 5.17 1048864 2330052 20 17:48:01 28579508 31570948 714592 2.17 123516 3109152 1815480 5.35 1373888 2501540 152 17:49:01 28586312 31573088 712652 2.17 122124 3105888 1774768 5.23 1370588 2498324 8 Average: 28906964 31575253 719308 2.19 100751 2821847 1814993 5.35 1166015 2405706 93199 17:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:44:01 docker0 15.15 21.65 1.16 226.43 0.00 0.00 0.00 0.00 17:44:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 17:44:01 ens3 233.06 159.99 4510.55 40.86 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:45:01 ens3 12.08 8.05 11.93 4.35 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 1.83 1.27 3.92 0.34 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:48:01 ens3 136.13 83.54 2752.23 6.01 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 0.32 0.27 0.07 0.02 0.00 0.00 0.00 0.00 Average: docker0 2.52 3.61 0.19 37.74 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 63.92 42.20 1213.12 8.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4705) 02/06/23 _x86_64_ (8 CPU) 17:42:02 LINUX RESTART (8 CPU) 17:43:01 CPU %user %nice %system %iowait %steal %idle 17:44:01 all 8.34 0.00 3.44 2.03 0.07 86.12 17:44:01 0 8.62 0.00 3.32 4.19 0.08 83.78 17:44:01 1 6.71 0.00 3.14 1.11 0.07 88.97 17:44:01 2 9.91 0.00 3.30 0.66 0.07 86.07 17:44:01 3 9.94 0.00 4.25 2.43 0.08 83.29 17:44:01 4 7.82 0.00 2.81 0.17 0.07 89.14 17:44:01 5 8.14 0.00 3.49 5.31 0.07 83.00 17:44:01 6 9.73 0.00 3.84 1.05 0.05 85.33 17:44:01 7 5.88 0.00 3.35 1.30 0.07 89.40 17:45:01 all 0.23 0.00 0.23 1.25 0.01 98.28 17:45:01 0 0.20 0.00 0.57 6.06 0.00 93.17 17:45:01 1 0.23 0.00 0.15 0.00 0.02 99.60 17:45:01 2 0.23 0.00 0.25 0.00 0.00 99.52 17:45:01 3 0.28 0.00 0.22 1.57 0.02 97.91 17:45:01 4 0.12 0.00 0.15 0.00 0.00 99.73 17:45:01 5 0.22 0.00 0.17 0.02 0.00 99.60 17:45:01 6 0.23 0.00 0.15 0.84 0.02 98.76 17:45:01 7 0.35 0.00 0.17 1.48 0.02 97.98 17:46:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:46:01 0 0.00 0.00 0.02 0.02 0.02 99.95 17:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:46:01 3 0.02 0.00 0.02 0.02 0.02 99.93 17:46:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:46:01 5 0.07 0.00 0.02 0.00 0.02 99.90 17:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:47:01 all 0.07 0.00 0.02 0.03 0.01 99.87 17:47:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:47:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:47:01 2 0.07 0.00 0.03 0.00 0.00 99.90 17:47:01 3 0.05 0.00 0.02 0.23 0.03 99.67 17:47:01 4 0.32 0.00 0.00 0.00 0.00 99.68 17:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:47:01 6 0.07 0.00 0.00 0.00 0.02 99.92 17:47:01 7 0.02 0.00 0.02 0.02 0.00 99.95 17:48:01 all 2.40 0.00 1.35 0.89 0.03 95.33 17:48:01 0 3.17 0.00 1.38 1.52 0.03 93.89 17:48:01 1 2.32 0.00 1.57 0.08 0.03 95.99 17:48:01 2 3.23 0.00 1.13 0.75 0.05 94.84 17:48:01 3 2.81 0.00 1.02 3.24 0.03 92.90 17:48:01 4 1.88 0.00 0.91 0.17 0.02 97.03 17:48:01 5 1.92 0.00 0.99 0.84 0.02 96.24 17:48:01 6 2.70 0.00 3.04 0.52 0.02 93.73 17:48:01 7 1.17 0.00 0.75 0.05 0.03 97.99 17:49:01 all 0.08 0.00 0.05 0.01 0.01 99.85 17:49:01 0 0.03 0.00 0.05 0.03 0.02 99.87 17:49:01 1 0.03 0.00 0.05 0.00 0.00 99.92 17:49:01 2 0.32 0.00 0.05 0.00 0.00 99.63 17:49:01 3 0.02 0.00 0.05 0.03 0.00 99.90 17:49:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:49:01 5 0.05 0.00 0.03 0.02 0.02 99.88 17:49:01 6 0.08 0.00 0.03 0.00 0.00 99.88 17:49:01 7 0.08 0.00 0.07 0.00 0.03 99.82 Average: all 1.85 0.00 0.84 0.70 0.02 96.59 Average: 0 2.00 0.00 0.89 1.97 0.03 95.11 Average: 1 1.55 0.00 0.82 0.20 0.02 97.41 Average: 2 2.29 0.00 0.79 0.23 0.02 96.67 Average: 3 2.17 0.00 0.92 1.25 0.03 95.62 Average: 4 1.69 0.00 0.65 0.06 0.02 97.59 Average: 5 1.72 0.00 0.78 1.02 0.02 96.46 Average: 6 2.12 0.00 1.18 0.40 0.02 96.29 Average: 7 1.24 0.00 0.72 0.47 0.03 97.54