---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6170 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 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-6170) 09/14/23 _x86_64_ (8 CPU) 01:42:01 LINUX RESTART (8 CPU) 01:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:44:01 118.30 4.75 113.55 0.00 489.39 38681.02 0.00 01:45:01 152.81 0.17 152.64 0.00 8.67 66459.59 0.00 01:46:01 1.33 0.00 1.33 0.00 0.00 14.55 0.00 01:47:01 1.70 0.00 1.70 0.00 0.00 19.33 0.00 01:48:01 53.79 10.60 43.19 0.00 5155.01 8378.87 0.00 01:49:01 4.03 0.02 4.02 0.00 0.13 98.25 0.00 Average: 55.33 2.59 52.74 0.00 942.17 18941.41 0.00 01:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 28361520 31546580 757420 2.30 110192 3263040 1983928 5.85 1191700 2869652 650728 01:45:01 27838600 31585768 717692 2.18 157348 3737268 1766480 5.21 1085776 3455244 164 01:46:01 27837656 31584936 718060 2.18 157360 3737272 1766480 5.21 1085916 3455248 16 01:47:01 27839576 31586896 715936 2.18 157396 3737272 1766480 5.21 1084436 3455252 12 01:48:01 27366396 31570520 703456 2.14 186952 4161588 1701996 5.02 1387224 3590712 0 01:49:01 27375388 31574688 699292 2.13 185564 4158344 1699616 5.01 1382176 3587504 16 Average: 27769856 31574898 718643 2.19 159135 3799131 1780830 5.25 1202871 3402269 108489 01:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 docker0 232.48 379.90 19.20 2431.94 0.00 0.00 0.00 0.00 01:44:01 ens3 599.20 372.70 7919.17 49.83 0.00 0.00 0.00 0.00 01:44:01 veth6664877 226.55 372.99 21.76 2352.32 0.00 0.00 0.00 0.19 01:44:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 01:45:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 ens3 116.90 80.74 2544.41 87.37 0.00 0.00 0.00 0.00 01:45:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 1.05 0.60 0.43 0.28 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 0.52 0.37 0.26 0.20 0.00 0.00 0.00 0.00 01:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 159.86 54.07 2727.69 4.14 0.00 0.00 0.00 0.00 01:48:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 0.50 0.37 0.26 0.21 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 38.76 63.34 3.20 405.31 0.00 0.00 0.00 0.00 Average: ens3 146.33 84.81 2198.64 23.67 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6170) 09/14/23 _x86_64_ (8 CPU) 01:42:01 LINUX RESTART (8 CPU) 01:43:01 CPU %user %nice %system %iowait %steal %idle 01:44:01 all 7.60 0.00 3.20 2.02 0.07 87.12 01:44:01 0 8.50 0.00 3.55 10.58 0.07 77.30 01:44:01 1 8.89 0.00 3.36 0.99 0.07 86.69 01:44:01 2 8.43 0.00 2.98 1.35 0.07 87.18 01:44:01 3 7.03 0.00 3.12 0.57 0.07 89.21 01:44:01 4 7.00 0.00 3.22 0.86 0.07 88.86 01:44:01 5 8.03 0.00 3.38 0.48 0.07 88.05 01:44:01 6 6.01 0.00 2.78 0.87 0.07 90.27 01:44:01 7 6.96 0.00 3.17 0.45 0.07 89.36 01:45:01 all 4.96 0.00 2.68 2.85 0.05 89.45 01:45:01 0 5.09 0.00 3.70 17.60 0.05 73.57 01:45:01 1 4.88 0.00 3.94 0.22 0.05 90.92 01:45:01 2 5.81 0.00 2.28 1.16 0.05 90.70 01:45:01 3 3.53 0.00 2.01 0.42 0.05 93.99 01:45:01 4 5.78 0.00 2.44 1.90 0.03 89.85 01:45:01 5 5.78 0.00 3.36 0.47 0.05 90.34 01:45:01 6 4.44 0.00 1.79 0.97 0.05 92.75 01:45:01 7 4.42 0.00 1.92 0.24 0.08 93.35 01:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:46:01 0 0.05 0.00 0.00 0.00 0.02 99.93 01:46:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:46:01 2 0.05 0.00 0.02 0.00 0.02 99.92 01:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:46:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:47:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:47:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:47:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:47:01 2 0.03 0.00 0.05 0.00 0.03 99.88 01:47:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 5 0.03 0.00 0.02 0.00 0.02 99.93 01:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:47:01 7 0.03 0.00 0.00 0.02 0.02 99.93 01:48:01 all 2.31 0.00 1.24 0.53 0.03 95.90 01:48:01 0 2.10 0.00 1.33 1.22 0.02 95.33 01:48:01 1 2.59 0.00 1.74 0.07 0.02 95.59 01:48:01 2 2.15 0.00 1.02 0.47 0.03 96.33 01:48:01 3 3.07 0.00 0.90 0.07 0.02 95.94 01:48:01 4 3.25 0.00 1.12 0.62 0.02 95.00 01:48:01 5 1.81 0.00 0.80 0.75 0.05 96.59 01:48:01 6 1.42 0.00 1.65 0.57 0.02 96.35 01:48:01 7 2.06 0.00 1.37 0.49 0.03 96.05 01:49:01 all 0.07 0.00 0.05 0.01 0.01 99.86 01:49:01 0 0.10 0.00 0.05 0.05 0.00 99.80 01:49:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:49:01 2 0.07 0.00 0.03 0.00 0.02 99.88 01:49:01 3 0.03 0.00 0.00 0.02 0.02 99.93 01:49:01 4 0.22 0.00 0.12 0.00 0.02 99.65 01:49:01 5 0.02 0.00 0.05 0.02 0.02 99.90 01:49:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:49:01 7 0.08 0.00 0.05 0.00 0.00 99.87 Average: all 2.49 0.00 1.19 0.90 0.03 95.39 Average: 0 2.63 0.00 1.43 4.86 0.03 91.05 Average: 1 2.74 0.00 1.52 0.21 0.03 95.51 Average: 2 2.74 0.00 1.06 0.49 0.04 95.67 Average: 3 2.27 0.00 1.00 0.18 0.03 96.52 Average: 4 2.70 0.00 1.15 0.56 0.02 95.57 Average: 5 2.61 0.00 1.27 0.29 0.03 95.80 Average: 6 1.98 0.00 1.04 0.40 0.03 96.56 Average: 7 2.25 0.00 1.08 0.20 0.03 96.43