---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18932 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-18932) 06/20/23 _x86_64_ (8 CPU) 21:53:04 LINUX RESTART (8 CPU) 21:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:55:01 143.35 3.76 139.59 0.00 398.03 56368.89 0.00 21:56:01 74.59 0.07 74.52 0.00 2.93 25203.67 0.00 21:57:01 28.21 0.12 28.10 0.00 2.13 15546.08 0.00 21:58:01 1.90 0.05 1.85 0.00 0.53 22.01 0.00 21:59:01 57.31 11.73 45.58 0.00 5177.00 8896.65 0.00 22:00:01 4.15 0.02 4.13 0.00 0.13 97.05 0.00 Average: 51.33 2.62 48.71 0.00 931.61 17581.33 0.00 21:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:55:01 27783928 31538464 777432 2.36 143080 3764444 2037744 6.01 1223120 3396440 616336 21:56:01 27937680 31571112 741052 2.25 151124 3643156 1862400 5.49 1150400 3315184 445320 21:57:01 27945980 31580052 731420 2.22 151404 3643216 1765640 5.20 1152460 3302800 148 21:58:01 27944948 31579092 732152 2.23 151476 3643216 1765640 5.20 1152892 3302808 32 21:59:01 27417416 31562432 729388 2.22 185836 4104336 1830236 5.39 1474852 3471736 32 22:00:01 27422488 31562604 729424 2.22 184428 4101084 1789492 5.27 1473444 3468496 8 Average: 27742073 31565626 740145 2.25 161225 3816575 1841859 5.43 1271195 3376244 176979 21:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:55:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 21:55:01 docker0 185.43 310.73 14.63 1973.09 0.00 0.00 0.00 0.00 21:55:01 ens3 486.56 296.42 6300.77 65.82 0.00 0.00 0.00 0.00 21:56:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:56:01 ens3 115.63 70.05 2543.16 19.95 0.00 0.00 0.00 0.00 21:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 10.85 7.27 14.28 2.93 0.00 0.00 0.00 0.00 21:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 130.28 57.79 2864.60 4.36 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 0.25 0.18 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 30.47 51.08 2.41 324.27 0.00 0.00 0.00 0.00 Average: ens3 122.94 71.35 1941.70 15.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18932) 06/20/23 _x86_64_ (8 CPU) 21:53:04 LINUX RESTART (8 CPU) 21:54:02 CPU %user %nice %system %iowait %steal %idle 21:55:01 all 7.77 0.00 3.22 8.07 0.06 80.88 21:55:01 0 7.04 0.00 3.80 4.69 0.07 84.40 21:55:01 1 7.12 0.00 2.88 17.38 0.05 72.57 21:55:01 2 8.93 0.00 3.17 0.80 0.05 87.05 21:55:01 3 7.27 0.00 4.23 16.97 0.05 71.48 21:55:01 4 7.89 0.00 3.23 0.48 0.05 88.35 21:55:01 5 9.82 0.00 3.05 2.00 0.07 85.06 21:55:01 6 9.40 0.00 3.25 21.73 0.07 65.55 21:55:01 7 4.66 0.00 2.15 0.61 0.07 92.50 21:56:01 all 8.83 0.00 2.26 7.93 0.06 80.93 21:56:01 0 8.48 0.00 3.21 2.78 0.07 85.46 21:56:01 1 9.35 0.00 2.28 27.69 0.05 60.63 21:56:01 2 7.56 0.00 2.10 0.57 0.05 89.72 21:56:01 3 9.47 0.00 2.69 3.36 0.07 84.42 21:56:01 4 8.20 0.00 2.02 4.02 0.07 85.69 21:56:01 5 9.05 0.00 1.61 0.30 0.03 89.00 21:56:01 6 9.24 0.00 2.40 23.93 0.07 64.36 21:56:01 7 9.28 0.00 1.76 0.87 0.05 88.04 21:57:01 all 0.29 0.00 0.16 6.89 0.01 92.64 21:57:01 0 0.18 0.00 0.15 0.02 0.00 99.65 21:57:01 1 0.18 0.00 0.13 15.84 0.02 83.83 21:57:01 2 0.25 0.00 0.12 0.67 0.00 98.97 21:57:01 3 0.23 0.00 0.13 9.69 0.02 89.92 21:57:01 4 0.20 0.00 0.50 28.65 0.02 70.63 21:57:01 5 0.23 0.00 0.07 0.05 0.02 99.63 21:57:01 6 0.20 0.00 0.10 0.38 0.00 99.32 21:57:01 7 0.85 0.00 0.10 0.00 0.03 99.02 21:58:01 all 0.01 0.00 0.00 0.03 0.01 99.95 21:58:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:58:01 1 0.02 0.00 0.00 0.03 0.02 99.93 21:58:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:58:01 3 0.02 0.00 0.02 0.17 0.02 99.78 21:58:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:58:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 all 2.37 0.00 1.47 2.15 0.02 93.99 21:59:01 0 3.44 0.00 4.26 2.94 0.03 89.34 21:59:01 1 2.20 0.00 1.39 1.17 0.02 95.22 21:59:01 2 2.37 0.00 1.02 1.92 0.02 94.68 21:59:01 3 1.91 0.00 0.99 7.74 0.03 89.33 21:59:01 4 1.72 0.00 1.03 1.70 0.02 95.53 21:59:01 5 2.34 0.00 1.34 0.10 0.02 96.21 21:59:01 6 2.89 0.00 1.05 1.60 0.02 94.44 21:59:01 7 2.06 0.00 0.68 0.08 0.03 97.14 22:00:01 all 0.10 0.00 0.05 0.05 0.01 99.80 22:00:01 0 0.05 0.00 0.02 0.00 0.00 99.93 22:00:01 1 0.08 0.00 0.03 0.02 0.02 99.85 22:00:01 2 0.20 0.00 0.13 0.00 0.00 99.67 22:00:01 3 0.13 0.00 0.07 0.35 0.03 99.42 22:00:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:00:01 5 0.05 0.00 0.03 0.03 0.00 99.88 22:00:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 7 0.23 0.00 0.03 0.00 0.02 99.72 Average: all 3.20 0.00 1.18 4.17 0.03 91.41 Average: 0 3.18 0.00 1.90 1.72 0.03 93.17 Average: 1 3.14 0.00 1.11 10.31 0.03 85.41 Average: 2 3.20 0.00 1.09 0.66 0.02 95.03 Average: 3 3.15 0.00 1.34 6.33 0.04 89.14 Average: 4 2.98 0.00 1.13 5.82 0.03 90.04 Average: 5 3.56 0.00 1.01 0.41 0.02 95.01 Average: 6 3.59 0.00 1.13 7.86 0.03 87.39 Average: 7 2.84 0.00 0.78 0.26 0.03 96.09