---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38529 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-38529) 02/10/25 _x86_64_ (8 CPU) 12:00:53 LINUX RESTART (8 CPU) 12:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:03 339.43 48.11 291.32 0.00 5385.10 84742.01 0.00 12:03:01 331.68 3.36 328.32 0.00 45.79 133345.70 0.00 12:04:01 116.40 0.18 116.21 0.00 18.93 54603.57 0.00 Average: 261.73 17.37 244.35 0.00 1836.50 90420.22 0.00 12:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:03 29785596 31544584 796332 2.42 60128 2002348 2029384 5.98 1031188 1727992 81560 12:03:01 28005840 31508300 792656 2.41 182060 3486884 1768272 5.21 1164396 3199756 528 12:04:01 27539284 31348816 942900 2.87 191144 3734560 2370532 6.99 1592244 3179368 171180 Average: 28443573 31467233 843963 2.57 144444 3074597 2056063 6.06 1262609 2702372 84423 12:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:03 docker0 45.91 47.19 3.40 304.20 0.00 0.00 0.00 0.00 12:02:03 ens3 523.81 390.30 3714.92 97.66 0.00 0.00 0.00 0.00 12:02:03 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 12:03:01 docker0 318.67 437.20 26.90 3021.60 0.00 0.00 0.00 0.00 12:03:01 ens3 520.29 361.80 5683.40 40.28 0.00 0.00 0.00 0.00 12:03:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 12:04:01 docker0 1.28 2.43 0.08 38.10 0.00 0.00 0.00 0.00 12:04:01 veth288fac0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:04:01 ens3 43.04 26.60 80.94 17.22 0.00 0.00 0.00 0.00 12:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 119.74 159.19 9.94 1099.95 0.00 0.00 0.00 0.00 Average: veth288fac0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 360.61 258.42 3131.40 51.85 0.00 0.00 0.00 0.00 Average: lo 2.54 2.54 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38529) 02/10/25 _x86_64_ (8 CPU) 12:00:53 LINUX RESTART (8 CPU) 12:01:01 CPU %user %nice %system %iowait %steal %idle 12:02:03 all 6.85 0.00 2.07 2.33 0.05 88.70 12:02:03 0 7.40 0.00 1.86 0.74 0.07 89.94 12:02:03 1 6.94 0.00 1.87 0.08 0.03 91.07 12:02:03 2 6.74 0.00 1.48 0.55 0.07 91.16 12:02:03 3 6.41 0.00 3.20 0.30 0.03 90.05 12:02:03 4 5.52 0.00 1.64 0.37 0.05 92.41 12:02:03 5 9.43 0.00 2.20 6.55 0.05 81.77 12:02:03 6 6.97 0.00 2.79 7.87 0.05 82.32 12:02:03 7 5.40 0.00 1.51 2.21 0.05 90.83 12:03:01 all 8.54 0.00 4.42 5.59 0.06 81.38 12:03:01 0 7.20 0.00 4.83 5.13 0.04 82.82 12:03:01 1 9.91 0.00 4.09 0.63 0.04 85.34 12:03:01 2 8.56 0.00 4.42 2.17 0.03 84.81 12:03:01 3 10.07 0.00 4.14 1.50 0.05 84.24 12:03:01 4 9.64 0.00 5.85 8.00 0.07 76.44 12:03:01 5 7.98 0.00 3.59 2.07 0.10 86.26 12:03:01 6 8.07 0.00 4.88 24.16 0.09 62.80 12:03:01 7 6.93 0.00 3.60 1.21 0.05 88.21 12:04:01 all 47.83 0.00 7.48 1.33 0.09 43.27 12:04:01 0 48.33 0.00 7.64 0.94 0.08 43.00 12:04:01 1 49.07 0.00 7.45 0.42 0.10 42.96 12:04:01 2 47.09 0.00 7.26 0.22 0.10 45.33 12:04:01 3 47.74 0.00 7.96 4.84 0.10 39.36 12:04:01 4 46.54 0.00 7.69 2.81 0.10 42.85 12:04:01 5 47.18 0.00 7.41 0.49 0.08 44.84 12:04:01 6 48.41 0.00 7.38 0.55 0.08 43.57 12:04:01 7 48.27 0.00 7.00 0.39 0.08 44.26 Average: all 21.21 0.00 4.65 3.05 0.07 71.01 Average: 0 21.15 0.00 4.77 2.23 0.06 71.79 Average: 1 22.09 0.00 4.47 0.37 0.06 73.01 Average: 2 20.95 0.00 4.38 0.96 0.07 73.64 Average: 3 21.50 0.00 5.10 2.22 0.06 71.12 Average: 4 20.69 0.00 5.05 3.67 0.07 70.52 Average: 5 21.66 0.00 4.40 3.05 0.08 70.80 Average: 6 21.34 0.00 5.02 10.67 0.07 62.89 Average: 7 20.34 0.00 4.04 1.27 0.06 74.29