---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38362 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-38362) 02/07/25 _x86_64_ (8 CPU) 16:09:31 LINUX RESTART (8 CPU) 16:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:11:01 334.52 15.62 318.90 0.00 1975.12 53629.55 0.00 16:12:01 131.26 0.68 130.58 0.00 6.27 31845.76 0.00 16:13:01 50.35 0.00 50.35 0.00 0.00 35639.60 0.00 Average: 171.13 5.38 165.75 0.00 653.08 40297.32 0.00 16:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:11:01 28674332 31521980 791340 2.41 79104 3032952 1970468 5.81 1114428 2695112 936 16:12:01 27253304 31370200 932752 2.84 128420 4125068 2006020 5.91 1845296 3247860 883292 16:13:01 26571020 31082704 1216988 3.70 131692 4495444 2630960 7.75 2099008 3649448 719404 Average: 27499552 31324961 980360 2.98 113072 3884488 2202483 6.49 1686244 3197473 534544 16:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:11:01 docker0 602.34 530.37 41.89 2964.32 0.00 0.00 0.00 0.00 16:11:01 lo 5.08 5.08 0.50 0.50 0.00 0.00 0.00 0.00 16:11:01 ens3 1282.61 1278.61 11167.73 161.40 0.00 0.00 0.00 0.00 16:11:01 veth80f969a 29.47 35.04 2.77 30.83 0.00 0.00 0.00 0.00 16:12:01 docker0 187.54 259.56 15.85 1616.19 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 284.30 203.92 1642.93 29.42 0.00 0.00 0.00 0.00 16:12:01 vethfb0828b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:13:01 docker0 1.30 1.30 0.10 0.12 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 35.97 27.16 28.01 16.42 0.00 0.00 0.00 0.00 16:13:01 vethfb0828b 1.30 1.33 0.11 0.12 0.00 0.00 0.00 0.00 Average: docker0 261.82 262.24 19.15 1518.76 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 530.09 498.87 4240.85 68.56 0.00 0.00 0.00 0.00 Average: vethfb0828b 0.44 0.50 0.04 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38362) 02/07/25 _x86_64_ (8 CPU) 16:09:31 LINUX RESTART (8 CPU) 16:10:02 CPU %user %nice %system %iowait %steal %idle 16:11:01 all 9.14 0.00 3.40 3.00 0.05 84.41 16:11:01 0 7.93 0.00 3.43 8.34 0.07 80.23 16:11:01 1 8.54 0.00 2.69 0.10 0.05 88.62 16:11:01 2 7.67 0.00 3.40 3.24 0.03 85.66 16:11:01 3 8.86 0.00 4.93 1.97 0.05 84.18 16:11:01 4 12.83 0.00 4.36 5.88 0.07 76.86 16:11:01 5 7.57 0.00 2.21 0.15 0.05 90.01 16:11:01 6 11.02 0.00 3.76 2.23 0.05 82.94 16:11:01 7 8.69 0.00 2.39 2.07 0.05 86.80 16:12:01 all 29.86 0.00 5.05 1.77 0.08 63.25 16:12:01 0 29.62 0.00 6.19 10.75 0.08 53.35 16:12:01 1 29.78 0.00 4.09 0.15 0.08 65.90 16:12:01 2 30.76 0.00 4.68 0.29 0.08 64.19 16:12:01 3 27.77 0.00 4.57 0.03 0.08 67.54 16:12:01 4 31.38 0.00 5.95 2.16 0.10 60.40 16:12:01 5 29.98 0.00 4.85 0.19 0.08 64.90 16:12:01 6 31.03 0.00 4.93 0.22 0.07 63.76 16:12:01 7 28.53 0.00 5.13 0.39 0.08 65.86 16:13:01 all 34.50 0.00 5.60 1.68 0.10 58.11 16:13:01 0 33.76 0.00 5.38 0.27 0.10 60.49 16:13:01 1 32.81 0.00 5.09 0.02 0.08 62.00 16:13:01 2 34.88 0.00 5.24 0.02 0.08 59.77 16:13:01 3 35.04 0.00 5.77 0.02 0.10 59.07 16:13:01 4 34.96 0.00 5.73 0.91 0.13 58.26 16:13:01 5 35.13 0.00 5.49 12.15 0.10 47.13 16:13:01 6 36.30 0.00 6.58 0.10 0.08 56.94 16:13:01 7 33.13 0.00 5.53 0.00 0.10 61.23 Average: all 24.60 0.00 4.69 2.14 0.08 68.49 Average: 0 23.89 0.00 5.01 6.42 0.08 64.59 Average: 1 23.82 0.00 3.96 0.09 0.07 72.05 Average: 2 24.54 0.00 4.45 1.17 0.07 69.77 Average: 3 23.97 0.00 5.09 0.67 0.08 70.19 Average: 4 26.46 0.00 5.35 2.97 0.10 65.11 Average: 5 24.33 0.00 4.20 4.19 0.08 67.20 Average: 6 26.20 0.00 5.10 0.84 0.07 67.79 Average: 7 23.55 0.00 4.37 0.81 0.08 71.19