---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-208 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-208) 03/17/24 _x86_64_ (8 CPU) 20:01:23 LINUX RESTART (8 CPU) 20:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:03:01 369.68 10.20 359.48 0.00 1772.88 52301.90 0.00 20:04:01 169.59 1.00 168.59 0.00 13.06 59822.96 0.00 20:05:01 1.58 0.00 1.58 0.00 0.00 18.81 0.00 20:06:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 20:07:01 22.88 8.96 13.91 0.00 2905.03 3920.96 0.00 Average: 112.94 4.03 108.91 0.00 938.19 23213.44 0.00 20:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:03:01 28703540 31515588 791992 2.41 82952 2991192 1973332 5.82 1107424 2663056 4708 20:04:01 27604728 31536512 765908 2.33 151232 3931612 1737412 5.12 1168576 3579868 360 20:05:01 27605776 31537592 764484 2.32 151244 3931616 1737412 5.12 1168496 3579872 160 20:06:01 27611308 31543272 758648 2.31 151264 3931616 1737412 5.12 1161960 3579920 44 20:07:01 27426572 31530696 768244 2.34 155436 4090172 1796348 5.29 1262436 3648600 276 Average: 27790385 31532732 769855 2.34 138426 3775242 1796383 5.29 1173778 3410263 1110 20:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:03:01 ens3 529.16 357.23 7427.05 65.36 0.00 0.00 0.00 0.00 20:03:01 lo 8.46 8.46 0.88 0.88 0.00 0.00 0.00 0.00 20:03:01 vethdc64212 66.46 80.44 6.30 56.15 0.00 0.00 0.00 0.00 20:03:01 docker0 136.74 151.57 10.37 479.91 0.00 0.00 0.00 0.00 20:04:01 ens3 299.32 197.00 4535.58 30.02 0.00 0.00 0.00 0.00 20:04:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:04:01 docker0 129.61 183.89 10.25 1992.82 0.00 0.00 0.00 0.00 20:05:01 ens3 6.01 1.68 7.68 0.29 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.57 0.33 0.27 0.20 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 54.18 33.12 667.09 2.49 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 177.84 117.87 2527.38 19.67 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 53.27 67.08 4.12 494.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-208) 03/17/24 _x86_64_ (8 CPU) 20:01:23 LINUX RESTART (8 CPU) 20:02:01 CPU %user %nice %system %iowait %steal %idle 20:03:01 all 8.01 0.00 3.65 2.65 0.06 85.63 20:03:01 0 10.05 0.00 3.75 0.74 0.05 85.41 20:03:01 1 6.12 0.00 3.63 2.77 0.08 87.39 20:03:01 2 8.84 0.00 3.18 0.05 0.05 87.87 20:03:01 3 7.16 0.00 3.28 1.38 0.07 88.11 20:03:01 4 7.37 0.00 3.55 10.13 0.05 78.90 20:03:01 5 8.68 0.00 4.23 0.49 0.03 86.57 20:03:01 6 7.64 0.00 4.52 5.61 0.08 82.14 20:03:01 7 8.18 0.00 3.08 0.10 0.07 88.58 20:04:01 all 6.95 0.00 3.48 2.28 0.05 87.24 20:04:01 0 7.75 0.00 3.47 0.50 0.05 88.23 20:04:01 1 7.08 0.00 3.31 1.46 0.05 88.09 20:04:01 2 6.84 0.00 3.31 0.20 0.05 89.60 20:04:01 3 6.51 0.00 4.87 3.74 0.07 84.81 20:04:01 4 7.48 0.00 3.60 11.49 0.07 77.37 20:04:01 5 6.65 0.00 2.66 0.20 0.05 90.43 20:04:01 6 6.57 0.00 3.57 0.59 0.05 89.22 20:04:01 7 6.67 0.00 3.05 0.05 0.05 90.18 20:05:01 all 0.26 0.00 0.02 0.00 0.01 99.71 20:05:01 0 0.02 0.00 0.07 0.00 0.02 99.90 20:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:05:01 3 0.03 0.00 0.00 0.03 0.02 99.92 20:05:01 4 1.91 0.00 0.03 0.00 0.02 98.05 20:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:05:01 7 0.08 0.00 0.00 0.00 0.00 99.92 20:06:01 all 0.04 0.00 0.03 0.00 0.01 99.92 20:06:01 0 0.05 0.00 0.07 0.00 0.03 99.85 20:06:01 1 0.08 0.00 0.03 0.00 0.00 99.88 20:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 3 0.08 0.00 0.03 0.02 0.00 99.87 20:06:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 20:07:01 all 0.48 0.00 0.25 0.41 0.02 98.84 20:07:01 0 0.10 0.00 0.13 0.00 0.02 99.75 20:07:01 1 0.42 0.00 0.32 0.37 0.02 98.88 20:07:01 2 1.27 0.00 0.20 0.02 0.02 98.50 20:07:01 3 0.13 0.00 0.12 1.77 0.02 97.96 20:07:01 4 0.15 0.00 0.22 0.02 0.02 99.60 20:07:01 5 1.22 0.00 0.47 0.38 0.02 97.92 20:07:01 6 0.35 0.00 0.38 0.70 0.03 98.53 20:07:01 7 0.18 0.00 0.13 0.05 0.02 99.62 Average: all 3.13 0.00 1.48 1.06 0.03 94.30 Average: 0 3.59 0.00 1.50 0.25 0.03 94.63 Average: 1 2.73 0.00 1.45 0.91 0.03 94.87 Average: 2 3.38 0.00 1.33 0.05 0.02 95.21 Average: 3 2.77 0.00 1.65 1.38 0.03 94.16 Average: 4 3.37 0.00 1.48 4.29 0.03 90.83 Average: 5 3.29 0.00 1.47 0.21 0.02 95.01 Average: 6 2.90 0.00 1.68 1.37 0.04 94.02 Average: 7 3.02 0.00 1.25 0.04 0.03 95.66