---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7122 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-7122) 08/05/24 _x86_64_ (8 CPU) 11:44:51 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 381.22 47.67 333.56 0.00 5355.68 195964.15 0.00 11:47:01 92.09 0.34 91.75 0.00 28.47 31543.67 0.00 11:48:01 1.70 0.00 1.70 0.00 0.00 19.61 0.00 11:49:01 1.47 0.00 1.47 0.00 0.00 17.86 0.00 11:50:01 18.53 2.33 16.19 0.00 96.37 1976.27 0.00 11:51:01 31.54 2.78 28.76 0.00 4250.36 6505.98 0.00 Average: 87.75 8.88 78.87 0.00 1626.22 39360.76 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 29210912 31504796 816364 2.48 74036 2495376 1917364 5.65 1052444 2236016 620 11:47:01 28696548 31512384 794308 2.42 95528 2948176 1753552 5.17 1152280 2585728 380 11:48:01 28696744 31512604 793840 2.41 95560 2948184 1753552 5.17 1152356 2585728 16 11:49:01 28701184 31517140 789296 2.40 95604 2948192 1753552 5.17 1147456 2585740 52 11:50:01 28601180 31502484 780052 2.37 108632 3023548 1652152 4.87 1196712 2615296 1248 11:51:01 28257348 31505396 773768 2.35 124752 3346116 1685180 4.97 1416640 2725912 40 Average: 28693986 31509134 791271 2.41 99019 2951599 1752559 5.16 1186315 2555737 393 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 docker0 6.90 7.28 0.75 64.43 0.00 0.00 0.00 0.00 11:46:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 11:46:02 ens3 490.87 330.96 5713.31 93.48 0.00 0.00 0.00 0.00 11:46:02 veth0a816c5 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 45.30 90.29 3.80 808.17 0.00 0.00 0.00 0.00 11:47:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 11:47:01 ens3 205.90 111.81 3396.84 23.75 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 0.93 0.60 1.73 0.29 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:50:01 ens3 41.72 14.05 666.64 1.16 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:51:01 ens3 152.27 85.30 2065.84 5.82 0.00 0.00 0.00 0.00 Average: docker0 8.60 16.05 0.75 143.57 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 148.49 90.41 1970.06 20.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7122) 08/05/24 _x86_64_ (8 CPU) 11:44:51 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 9.28 0.00 3.38 1.34 0.06 85.94 11:46:02 0 6.27 0.00 4.36 2.20 0.07 87.11 11:46:02 1 10.25 0.00 2.79 0.49 0.07 86.40 11:46:02 2 8.14 0.00 2.60 0.29 0.07 88.91 11:46:02 3 10.85 0.00 3.51 0.22 0.07 85.35 11:46:02 4 12.13 0.00 3.64 1.99 0.05 82.18 11:46:02 5 9.63 0.00 3.59 2.53 0.05 84.19 11:46:02 6 8.41 0.00 2.63 0.15 0.05 88.76 11:46:02 7 8.57 0.00 3.93 2.83 0.07 84.59 11:47:01 all 22.02 0.00 4.24 0.34 0.06 73.33 11:47:01 0 21.56 0.00 4.56 0.75 0.07 73.06 11:47:01 1 23.06 0.00 4.07 0.05 0.07 72.75 11:47:01 2 22.02 0.00 4.14 0.09 0.05 73.71 11:47:01 3 22.37 0.00 4.27 0.09 0.07 73.21 11:47:01 4 21.62 0.00 4.36 0.87 0.07 73.08 11:47:01 5 21.99 0.00 4.05 0.70 0.07 73.20 11:47:01 6 22.26 0.00 4.53 0.10 0.07 73.04 11:47:01 7 21.31 0.00 3.95 0.09 0.05 74.60 11:48:01 all 0.03 0.00 0.02 0.00 0.00 99.94 11:48:01 0 0.03 0.00 0.02 0.02 0.00 99.93 11:48:01 1 0.07 0.00 0.00 0.00 0.00 99.93 11:48:01 2 0.00 0.00 0.02 0.00 0.02 99.97 11:48:01 3 0.05 0.00 0.03 0.00 0.00 99.92 11:48:01 4 0.00 0.00 0.03 0.02 0.00 99.95 11:48:01 5 0.08 0.00 0.03 0.00 0.02 99.87 11:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:49:01 all 0.05 0.00 0.03 0.02 0.01 99.90 11:49:01 0 0.05 0.00 0.02 0.00 0.00 99.93 11:49:01 1 0.07 0.00 0.03 0.00 0.00 99.90 11:49:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:49:01 3 0.07 0.00 0.00 0.00 0.02 99.92 11:49:01 4 0.03 0.00 0.03 0.12 0.02 99.80 11:49:01 5 0.07 0.00 0.05 0.02 0.02 99.85 11:49:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:49:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:50:01 all 0.97 0.00 0.57 0.19 0.01 98.25 11:50:01 0 0.90 0.00 0.38 0.02 0.02 98.68 11:50:01 1 1.12 0.00 0.45 0.45 0.02 97.96 11:50:01 2 1.05 0.00 0.37 0.02 0.02 98.55 11:50:01 3 0.52 0.00 0.37 0.20 0.02 98.90 11:50:01 4 1.47 0.00 0.28 0.07 0.02 98.16 11:50:01 5 0.57 0.00 0.62 0.60 0.02 98.19 11:50:01 6 1.13 0.00 1.83 0.03 0.02 96.98 11:50:01 7 1.00 0.00 0.28 0.13 0.00 98.58 11:51:01 all 1.73 0.00 0.76 0.50 0.01 96.99 11:51:01 0 2.31 0.00 0.84 0.66 0.02 96.17 11:51:01 1 1.79 0.00 0.45 0.40 0.00 97.36 11:51:01 2 2.04 0.00 0.43 0.07 0.02 97.45 11:51:01 3 1.44 0.00 0.58 1.24 0.00 96.74 11:51:01 4 0.97 0.00 1.71 0.02 0.02 97.29 11:51:01 5 1.85 0.00 0.60 1.25 0.02 96.29 11:51:01 6 1.55 0.00 0.58 0.00 0.00 97.86 11:51:01 7 1.89 0.00 0.90 0.40 0.02 96.79 Average: all 5.61 0.00 1.49 0.40 0.03 92.48 Average: 0 5.11 0.00 1.68 0.60 0.03 92.58 Average: 1 5.98 0.00 1.29 0.23 0.03 92.48 Average: 2 5.48 0.00 1.25 0.08 0.03 93.16 Average: 3 5.80 0.00 1.45 0.29 0.03 92.43 Average: 4 5.96 0.00 1.66 0.51 0.03 91.84 Average: 5 5.64 0.00 1.48 0.85 0.03 92.00 Average: 6 5.50 0.00 1.59 0.05 0.02 92.84 Average: 7 5.38 0.00 1.50 0.57 0.03 92.52