---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5208 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5208) 03/22/23 _x86_64_ (8 CPU) 15:50:18 LINUX RESTART (8 CPU) 15:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:52:01 76.74 2.68 74.06 0.00 378.45 38471.84 0.00 15:53:01 32.08 0.03 32.04 0.00 4.53 17241.94 0.00 15:54:01 1.58 0.00 1.58 0.00 0.00 553.37 0.00 15:55:01 1.48 0.00 1.48 0.00 0.00 518.23 0.00 15:56:01 51.97 10.58 41.39 0.00 5154.87 9281.12 0.00 15:57:01 6.30 0.02 6.28 0.00 0.13 665.09 0.00 Average: 28.22 2.22 26.01 0.00 924.47 11046.23 0.00 15:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:52:01 29225760 31605204 710200 2.16 77648 2581300 1864392 5.49 1062500 2238336 4828 15:53:01 28710984 31593592 710220 2.16 91404 3030064 1736184 5.12 1086428 2675040 164 15:54:01 28711328 31594320 709512 2.16 91452 3030064 1736184 5.12 1086312 2675284 20 15:55:01 28714264 31597292 706480 2.15 91484 3030068 1736184 5.12 1083196 2675292 176 15:56:01 28181596 31570868 717724 2.18 125404 3485184 1782804 5.25 1413756 2844668 972 15:57:01 28196320 31580852 707432 2.15 124020 3481932 1764944 5.20 1398416 2841496 12 Average: 28623375 31590355 710261 2.16 100235 3106435 1770115 5.22 1188435 2658353 1029 15:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:52:01 docker0 12.96 13.59 1.00 81.63 0.00 0.00 0.00 0.00 15:52:01 lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 15:52:01 ens3 216.16 138.82 4299.32 31.73 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:53:01 ens3 106.93 79.60 2462.25 85.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 0.60 0.30 0.35 0.26 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:56:01 ens3 206.07 109.23 2809.11 7.66 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 ens3 0.33 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 2.13 2.23 0.16 13.42 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 88.01 54.49 1587.68 20.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5208) 03/22/23 _x86_64_ (8 CPU) 15:50:18 LINUX RESTART (8 CPU) 15:51:02 CPU %user %nice %system %iowait %steal %idle 15:52:01 all 20.91 0.00 4.42 1.56 0.08 73.03 15:52:01 0 22.31 0.00 4.60 0.10 0.09 72.90 15:52:01 1 20.08 0.00 4.59 0.05 0.09 75.19 15:52:01 2 20.75 0.00 5.42 0.94 0.07 72.82 15:52:01 3 19.69 0.00 4.11 0.07 0.10 76.02 15:52:01 4 22.26 0.00 3.75 0.05 0.07 73.87 15:52:01 5 20.84 0.00 4.63 3.62 0.07 70.85 15:52:01 6 20.85 0.00 4.19 0.05 0.07 74.84 15:52:01 7 20.52 0.00 4.08 7.62 0.07 67.72 15:53:01 all 2.48 0.00 1.15 0.26 0.01 96.10 15:53:01 0 2.11 0.00 1.04 0.03 0.02 96.79 15:53:01 1 2.98 0.00 1.07 0.02 0.02 95.92 15:53:01 2 2.60 0.00 1.56 1.26 0.02 94.57 15:53:01 3 2.74 0.00 1.15 0.00 0.02 96.09 15:53:01 4 2.06 0.00 0.65 0.02 0.00 97.28 15:53:01 5 2.06 0.00 1.59 0.00 0.02 96.34 15:53:01 6 3.13 0.00 0.95 0.28 0.02 95.62 15:53:01 7 2.15 0.00 1.16 0.49 0.02 96.19 15:54:01 all 0.05 0.00 0.02 0.00 0.00 99.92 15:54:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:54:01 1 0.08 0.00 0.03 0.00 0.02 99.87 15:54:01 2 0.00 0.00 0.03 0.02 0.00 99.95 15:54:01 3 0.12 0.00 0.02 0.00 0.00 99.87 15:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:54:01 5 0.07 0.00 0.00 0.00 0.00 99.93 15:54:01 6 0.07 0.00 0.00 0.00 0.00 99.93 15:54:01 7 0.03 0.00 0.02 0.02 0.02 99.92 15:55:01 all 0.04 0.00 0.02 0.01 0.00 99.94 15:55:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:55:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:55:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:55:01 3 0.05 0.00 0.05 0.00 0.00 99.90 15:55:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:55:01 5 0.02 0.00 0.02 0.03 0.00 99.93 15:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:55:01 7 0.05 0.00 0.02 0.02 0.00 99.92 15:56:01 all 2.22 0.00 1.37 0.30 0.03 96.09 15:56:01 0 1.09 0.00 2.20 0.03 0.02 96.66 15:56:01 1 1.97 0.00 1.14 0.12 0.02 96.75 15:56:01 2 2.87 0.00 1.54 0.55 0.02 95.03 15:56:01 3 1.81 0.00 0.79 1.02 0.03 96.35 15:56:01 4 1.92 0.00 0.77 0.07 0.03 97.21 15:56:01 5 3.31 0.00 2.16 0.17 0.02 94.35 15:56:01 6 3.46 0.00 1.70 0.18 0.03 94.62 15:56:01 7 1.31 0.00 0.67 0.25 0.05 97.72 15:57:01 all 0.10 0.00 0.05 0.01 0.01 99.82 15:57:01 0 0.03 0.00 0.03 0.02 0.00 99.92 15:57:01 1 0.18 0.00 0.05 0.02 0.03 99.72 15:57:01 2 0.28 0.00 0.12 0.03 0.00 99.57 15:57:01 3 0.10 0.00 0.05 0.05 0.02 99.78 15:57:01 4 0.05 0.00 0.07 0.00 0.00 99.88 15:57:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:57:01 6 0.05 0.00 0.03 0.00 0.00 99.92 15:57:01 7 0.08 0.00 0.05 0.00 0.00 99.87 Average: all 4.23 0.00 1.16 0.35 0.02 94.24 Average: 0 4.20 0.00 1.31 0.03 0.02 94.44 Average: 1 4.17 0.00 1.14 0.03 0.03 94.63 Average: 2 4.36 0.00 1.43 0.46 0.02 93.73 Average: 3 4.03 0.00 1.02 0.19 0.03 94.74 Average: 4 4.33 0.00 0.87 0.02 0.02 94.76 Average: 5 4.31 0.00 1.39 0.62 0.02 93.66 Average: 6 4.52 0.00 1.13 0.09 0.02 94.24 Average: 7 3.95 0.00 0.98 1.37 0.03 93.68