---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1029 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: 2799.996 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-1029) 05/29/24 _x86_64_ (8 CPU) 09:28:36 LINUX RESTART (8 CPU) 09:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:01 360.85 38.42 322.43 0.00 4287.37 37952.42 0.00 09:31:01 258.62 1.63 256.99 0.00 20.80 75722.05 0.00 09:32:01 36.78 0.03 36.74 0.00 0.27 24414.61 0.00 09:33:01 127.76 0.17 127.59 0.00 6.93 47612.66 0.00 Average: 196.01 10.06 185.94 0.00 1078.93 46425.13 0.00 09:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 29175228 31528048 794220 2.42 78292 2543852 1987348 5.86 1052556 2272440 1476 09:31:01 27867536 31422536 882028 2.68 185556 3499316 2053548 6.05 1276452 3193248 18216 09:32:01 26701168 31322632 980072 2.98 189868 4507368 2113760 6.23 1763324 3819748 621920 09:33:01 27480536 31506484 799856 2.43 193480 3945968 2033332 5.99 1345132 3494716 52 Average: 27806117 31444925 864044 2.63 161799 3624126 2046997 6.03 1359366 3195038 160416 09:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 docker0 79.97 95.00 6.36 281.20 0.00 0.00 0.00 0.00 09:30:01 ens3 621.53 430.69 6003.47 102.41 0.00 0.00 0.00 0.00 09:30:01 veth396676d 50.68 60.33 4.84 52.64 0.00 0.00 0.00 0.00 09:30:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 09:31:01 docker0 281.97 366.46 24.03 3154.33 0.00 0.00 0.00 0.00 09:31:01 ens3 389.60 294.50 3176.80 36.14 0.00 0.00 0.00 0.00 09:31:01 vethc1cc4bc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:32:01 docker0 1.10 1.28 0.10 0.39 0.00 0.00 0.00 0.00 09:32:01 ens3 17.15 11.33 13.55 7.45 0.00 0.00 0.00 0.00 09:32:01 vethc1cc4bc 1.10 1.35 0.12 0.40 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 7.15 13.78 0.44 169.75 0.00 0.00 0.00 0.00 09:33:01 ens3 34.79 21.21 194.53 8.89 0.00 0.00 0.00 0.00 09:33:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 92.54 119.12 7.73 901.36 0.00 0.00 0.00 0.00 Average: ens3 265.77 189.44 2347.15 38.72 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1029) 05/29/24 _x86_64_ (8 CPU) 09:28:36 LINUX RESTART (8 CPU) 09:29:01 CPU %user %nice %system %iowait %steal %idle 09:30:01 all 9.73 0.00 3.47 2.66 0.06 84.08 09:30:01 0 6.79 0.00 3.15 1.62 0.05 88.39 09:30:01 1 8.25 0.00 2.93 1.51 0.05 87.26 09:30:01 2 11.11 0.00 4.00 0.52 0.07 84.30 09:30:01 3 11.56 0.00 3.53 7.19 0.07 77.67 09:30:01 4 9.12 0.00 3.19 2.09 0.05 85.56 09:30:01 5 11.59 0.00 3.43 0.55 0.05 84.38 09:30:01 6 9.76 0.00 4.62 7.63 0.07 77.93 09:30:01 7 9.71 0.00 2.93 0.20 0.07 87.09 09:31:01 all 6.85 0.00 3.24 4.48 0.05 85.38 09:31:01 0 7.29 0.00 3.28 4.28 0.05 85.10 09:31:01 1 7.30 0.00 5.16 27.32 0.05 60.16 09:31:01 2 6.69 0.00 3.22 0.79 0.05 89.25 09:31:01 3 5.82 0.00 2.33 1.59 0.07 90.19 09:31:01 4 6.09 0.00 3.19 0.50 0.05 90.16 09:31:01 5 7.94 0.00 2.87 0.86 0.05 88.28 09:31:01 6 7.03 0.00 2.89 0.29 0.03 89.76 09:31:01 7 6.63 0.00 2.97 0.34 0.05 90.02 09:32:01 all 46.39 0.00 6.57 1.58 0.09 45.37 09:32:01 0 45.67 0.00 6.18 0.42 0.10 47.62 09:32:01 1 45.93 0.00 6.57 1.41 0.10 45.99 09:32:01 2 47.32 0.00 6.25 8.63 0.08 37.71 09:32:01 3 45.45 0.00 6.68 0.00 0.07 47.80 09:32:01 4 46.58 0.00 6.34 0.00 0.10 46.98 09:32:01 5 47.56 0.00 6.83 0.03 0.08 45.49 09:32:01 6 46.97 0.00 6.64 2.13 0.10 44.15 09:32:01 7 45.62 0.00 7.09 0.00 0.08 47.20 09:33:01 all 38.69 0.00 5.89 2.29 0.09 53.05 09:33:01 0 38.38 0.00 5.56 0.25 0.10 55.71 09:33:01 1 39.34 0.00 5.58 2.02 0.08 52.98 09:33:01 2 40.45 0.00 5.76 0.54 0.08 53.16 09:33:01 3 37.78 0.00 5.77 8.40 0.13 47.92 09:33:01 4 38.47 0.00 5.51 1.06 0.07 54.89 09:33:01 5 37.46 0.00 5.43 0.10 0.08 56.93 09:33:01 6 38.91 0.00 6.81 5.83 0.10 48.34 09:33:01 7 38.73 0.00 6.66 0.10 0.08 54.42 Average: all 25.41 0.00 4.79 2.75 0.07 66.98 Average: 0 24.46 0.00 4.54 1.65 0.08 69.28 Average: 1 25.21 0.00 5.06 8.04 0.07 61.62 Average: 2 26.39 0.00 4.81 2.62 0.07 66.11 Average: 3 25.15 0.00 4.58 4.29 0.08 65.91 Average: 4 25.07 0.00 4.56 0.91 0.07 69.39 Average: 5 26.13 0.00 4.64 0.39 0.07 68.77 Average: 6 25.70 0.00 5.24 3.96 0.08 65.02 Average: 7 25.17 0.00 4.91 0.16 0.07 69.68