---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3143 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3143) 06/11/25 _x86_64_ (8 CPU) 11:44:49 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 293.55 48.03 245.53 0.00 5409.50 178799.93 0.00 11:47:01 138.48 0.69 137.78 0.00 15.59 45545.93 0.00 11:48:01 52.92 0.03 52.89 0.00 0.27 37140.74 0.00 Average: 161.78 16.34 145.44 0.00 1818.36 87392.32 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 29535112 31563216 774644 2.36 59656 2266900 1845600 5.44 1011552 1995160 460 11:47:01 26619400 30968144 1325604 4.03 111560 4361812 2649608 7.81 2111660 3590032 913976 11:48:01 26625240 31473812 819504 2.49 116440 4822896 1872228 5.52 1836364 3825168 316156 Average: 27593251 31335057 973251 2.96 95885 3817203 2122479 6.26 1653192 3136787 410197 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 docker0 130.58 123.10 8.73 566.82 0.00 0.00 0.00 0.00 11:46:02 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 11:46:02 ens3 692.95 504.48 5671.71 117.06 0.00 0.00 0.00 0.00 11:47:01 docker0 172.31 259.39 14.06 2007.82 0.00 0.00 0.00 0.00 11:47:01 lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 11:47:01 ens3 401.25 258.54 5274.25 37.21 0.00 0.00 0.00 0.00 11:47:01 vethecdfb82 172.31 259.51 16.42 2007.83 0.00 0.00 0.00 0.16 11:48:01 docker0 1.40 1.60 0.09 1.65 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 23.00 11.66 20.49 7.29 0.00 0.00 0.00 0.00 11:48:01 vethecdfb82 1.40 1.62 0.11 1.65 0.00 0.00 0.00 0.00 Average: docker0 101.04 127.30 7.60 852.41 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 372.24 258.23 3646.53 53.94 0.00 0.00 0.00 0.00 Average: vethecdfb82 57.27 86.09 5.45 662.43 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3143) 06/11/25 _x86_64_ (8 CPU) 11:44:49 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 8.02 0.00 2.73 4.54 0.06 84.65 11:46:02 0 10.30 0.00 3.28 4.29 0.05 82.08 11:46:02 1 6.31 0.00 3.74 2.00 0.05 87.90 11:46:02 2 10.02 0.00 2.86 6.32 0.07 80.73 11:46:02 3 7.35 0.00 2.35 2.66 0.05 87.59 11:46:02 4 11.14 0.00 2.19 3.19 0.08 83.40 11:46:02 5 9.07 0.00 2.21 1.54 0.05 87.12 11:46:02 6 5.32 0.00 2.66 8.55 0.08 83.38 11:46:02 7 4.67 0.00 2.53 7.79 0.05 84.96 11:47:01 all 43.90 0.00 7.10 0.86 0.11 48.03 11:47:01 0 43.74 0.00 7.64 0.05 0.12 48.45 11:47:01 1 44.49 0.00 7.19 0.09 0.12 48.11 11:47:01 2 43.89 0.00 6.64 1.10 0.12 48.25 11:47:01 3 43.97 0.00 6.82 0.27 0.10 48.84 11:47:01 4 39.24 0.00 6.85 4.34 0.10 49.47 11:47:01 5 44.69 0.00 6.56 0.05 0.10 48.59 11:47:01 6 47.50 0.00 7.15 0.21 0.12 45.02 11:47:01 7 43.70 0.00 7.90 0.81 0.12 47.47 11:48:01 all 46.97 0.00 7.60 0.41 0.11 44.92 11:48:01 0 48.90 0.00 8.00 0.05 0.10 42.95 11:48:01 1 48.85 0.00 7.57 0.08 0.12 43.38 11:48:01 2 47.88 0.00 7.17 0.25 0.10 44.59 11:48:01 3 43.54 0.00 7.48 0.05 0.10 48.83 11:48:01 4 45.35 0.00 7.59 0.00 0.10 46.96 11:48:01 5 47.98 0.00 8.01 0.07 0.12 43.82 11:48:01 6 48.72 0.00 7.79 0.10 0.12 43.27 11:48:01 7 44.48 0.00 7.14 2.68 0.12 45.58 Average: all 32.89 0.00 5.80 1.94 0.09 59.28 Average: 0 34.25 0.00 6.30 1.47 0.09 57.89 Average: 1 33.16 0.00 6.16 0.73 0.10 59.85 Average: 2 33.84 0.00 5.55 2.57 0.10 57.94 Average: 3 31.52 0.00 5.54 1.00 0.08 61.86 Average: 4 31.85 0.00 5.54 2.50 0.10 60.02 Average: 5 33.84 0.00 5.59 0.56 0.09 59.93 Average: 6 33.78 0.00 5.86 2.97 0.11 57.29 Average: 7 30.85 0.00 5.84 3.78 0.10 59.43