---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38072 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-38072) 02/03/25 _x86_64_ (8 CPU) 02:02:25 LINUX RESTART (8 CPU) 02:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:04:01 370.50 11.45 359.06 0.00 1796.23 41990.33 0.00 02:05:01 214.01 0.78 213.23 0.00 12.00 71944.94 0.00 02:06:01 40.32 0.03 40.29 0.00 0.27 26403.48 0.00 02:07:01 181.22 0.15 181.07 0.00 8.13 51718.58 0.00 Average: 201.51 3.10 198.40 0.00 454.14 48013.43 0.00 02:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 28735796 31490048 815340 2.48 104092 2858304 1966040 5.79 1142132 2540228 318080 02:05:01 27068944 31260956 1035620 3.15 184584 4102172 2236392 6.59 1817568 3411000 641920 02:06:01 26367640 30802680 1492752 4.54 187836 4314736 2730628 8.05 1994972 3900192 419492 02:07:01 27056264 31490748 808816 2.46 193940 4328880 2065872 6.09 1414812 3816696 376516 Average: 27307161 31261108 1038132 3.16 167613 3901023 2249733 6.63 1592371 3417029 439002 02:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 lo 6.47 6.47 0.64 0.64 0.00 0.00 0.00 0.00 02:04:01 veth5b5faf4 244.36 339.63 23.59 1522.11 0.00 0.00 0.00 0.12 02:04:01 docker0 276.00 372.24 22.61 1750.37 0.00 0.00 0.00 0.00 02:04:01 ens3 656.19 453.41 6749.37 74.88 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 vethc3eaf3d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 62.22 116.71 5.46 1320.17 0.00 0.00 0.00 0.00 02:05:01 ens3 142.01 76.87 1344.71 15.86 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 vethc3eaf3d 0.90 1.28 0.12 0.36 0.00 0.00 0.00 0.00 02:06:01 docker0 0.90 1.25 0.11 0.36 0.00 0.00 0.00 0.00 02:06:01 ens3 9.83 7.45 9.75 3.98 0.00 0.00 0.00 0.00 02:07:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 02:07:01 docker0 4.30 8.15 0.26 114.88 0.00 0.00 0.00 0.00 02:07:01 ens3 111.45 73.99 2708.34 18.21 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 85.85 124.58 7.11 796.41 0.00 0.00 0.00 0.00 Average: ens3 229.86 152.92 2702.93 28.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38072) 02/03/25 _x86_64_ (8 CPU) 02:02:25 LINUX RESTART (8 CPU) 02:03:01 CPU %user %nice %system %iowait %steal %idle 02:04:01 all 7.25 0.00 3.20 2.39 0.07 87.09 02:04:01 0 8.57 0.00 3.63 6.05 0.07 81.69 02:04:01 1 7.49 0.00 3.74 1.03 0.07 87.67 02:04:01 2 6.95 0.00 2.88 0.55 0.07 89.56 02:04:01 3 7.46 0.00 2.60 0.54 0.08 89.31 02:04:01 4 6.64 0.00 2.48 0.32 0.03 90.53 02:04:01 5 8.26 0.00 3.86 3.78 0.07 84.03 02:04:01 6 5.91 0.00 2.85 1.70 0.07 89.47 02:04:01 7 6.75 0.00 3.56 5.16 0.07 84.46 02:05:01 all 25.97 0.00 5.92 3.23 0.07 64.82 02:05:01 0 24.70 0.00 8.28 20.35 0.12 46.55 02:05:01 1 27.58 0.00 5.70 1.23 0.08 65.41 02:05:01 2 23.20 0.00 6.50 0.91 0.05 69.33 02:05:01 3 27.22 0.00 4.87 1.68 0.07 66.16 02:05:01 4 27.06 0.00 6.32 1.25 0.08 65.28 02:05:01 5 24.36 0.00 5.18 0.27 0.05 70.14 02:05:01 6 26.02 0.00 5.56 0.19 0.05 68.19 02:05:01 7 27.63 0.00 4.93 0.13 0.07 67.24 02:06:01 all 42.29 0.00 4.73 1.15 0.08 51.76 02:06:01 0 41.08 0.00 4.59 1.26 0.08 53.00 02:06:01 1 42.67 0.00 4.97 0.07 0.07 52.22 02:06:01 2 42.80 0.00 4.57 0.05 0.08 52.49 02:06:01 3 42.06 0.00 4.68 0.42 0.10 52.73 02:06:01 4 42.16 0.00 4.87 0.08 0.08 52.80 02:06:01 5 41.82 0.00 4.73 0.02 0.08 53.35 02:06:01 6 41.66 0.00 4.85 6.39 0.08 47.01 02:06:01 7 44.02 0.00 4.55 0.90 0.08 50.44 02:07:01 all 29.72 0.00 6.65 2.99 0.10 60.54 02:07:01 0 29.65 0.00 7.03 1.40 0.10 61.83 02:07:01 1 29.11 0.00 6.30 0.50 0.10 63.98 02:07:01 2 28.94 0.00 6.37 0.13 0.08 64.47 02:07:01 3 29.33 0.00 6.72 9.89 0.12 53.94 02:07:01 4 30.47 0.00 6.90 4.10 0.08 58.45 02:07:01 5 30.31 0.00 6.76 0.20 0.10 62.62 02:07:01 6 30.32 0.00 6.84 7.61 0.10 55.12 02:07:01 7 29.65 0.00 6.31 0.15 0.08 63.80 Average: all 26.33 0.00 5.12 2.44 0.08 66.03 Average: 0 26.03 0.00 5.87 7.22 0.09 60.79 Average: 1 26.74 0.00 5.18 0.71 0.08 67.29 Average: 2 25.48 0.00 5.08 0.41 0.07 68.96 Average: 3 26.54 0.00 4.72 3.12 0.09 65.53 Average: 4 26.60 0.00 5.14 1.43 0.07 66.75 Average: 5 26.19 0.00 5.13 1.07 0.08 67.54 Average: 6 25.98 0.00 5.02 3.97 0.08 64.95 Average: 7 27.05 0.00 4.84 1.59 0.08 66.45