---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38541 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-38541) 02/10/25 _x86_64_ (8 CPU) 16:34:34 LINUX RESTART (8 CPU) 16:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:36:01 387.93 38.54 349.40 0.00 4273.31 57218.51 0.00 16:37:01 84.97 0.30 84.67 0.00 6.40 55322.51 0.00 Average: 235.18 19.26 215.92 0.00 2121.93 56262.54 0.00 16:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:36:01 29220252 31523844 789488 2.40 75116 2507664 1842604 5.43 1040420 2235732 1696 16:37:01 28691420 31517408 784276 2.39 95688 2958836 1814680 5.35 1152624 2590108 468 Average: 28955836 31520626 786882 2.39 85402 2733250 1828642 5.39 1096522 2412920 1082 16:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:36:01 veth908f94e 2.49 1.98 0.21 8.40 0.00 0.00 0.00 0.00 16:36:01 docker0 7.78 6.86 0.73 61.08 0.00 0.00 0.00 0.00 16:36:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 16:36:01 ens3 502.61 339.76 5815.88 98.47 0.00 0.00 0.00 0.00 16:37:01 docker0 57.01 116.61 4.77 1051.88 0.00 0.00 0.00 0.00 16:37:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:37:01 ens3 209.40 115.05 3580.44 20.46 0.00 0.00 0.00 0.00 Average: docker0 32.60 62.20 2.77 560.64 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 354.77 226.46 4688.77 59.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38541) 02/10/25 _x86_64_ (8 CPU) 16:34:34 LINUX RESTART (8 CPU) 16:35:02 CPU %user %nice %system %iowait %steal %idle 16:36:01 all 8.85 0.00 2.74 3.46 0.05 84.90 16:36:01 0 7.41 0.00 2.92 0.55 0.05 89.07 16:36:01 1 8.25 0.00 2.66 0.48 0.05 88.56 16:36:01 2 9.91 0.00 2.12 13.18 0.05 74.74 16:36:01 3 9.11 0.00 2.61 1.33 0.05 86.89 16:36:01 4 7.63 0.00 2.26 2.45 0.05 87.62 16:36:01 5 8.11 0.00 3.90 9.02 0.07 78.90 16:36:01 6 9.54 0.00 3.00 0.39 0.05 87.02 16:36:01 7 10.85 0.00 2.48 0.31 0.05 86.31 16:37:01 all 28.68 0.00 4.73 2.45 0.08 64.05 16:37:01 0 27.44 0.00 4.25 0.07 0.07 68.18 16:37:01 1 29.68 0.00 4.65 0.13 0.07 65.46 16:37:01 2 28.30 0.00 4.93 2.32 0.08 64.36 16:37:01 3 29.64 0.00 4.57 0.03 0.10 65.65 16:37:01 4 27.20 0.00 5.83 7.01 0.08 59.87 16:37:01 5 26.85 0.00 4.07 0.22 0.08 68.78 16:37:01 6 30.37 0.00 4.79 9.77 0.08 54.98 16:37:01 7 29.96 0.00 4.78 0.08 0.08 65.09 Average: all 18.84 0.00 3.75 2.95 0.07 74.39 Average: 0 17.51 0.00 3.59 0.30 0.06 78.53 Average: 1 19.05 0.00 3.67 0.30 0.06 76.92 Average: 2 19.18 0.00 3.54 7.70 0.07 69.51 Average: 3 19.44 0.00 3.60 0.68 0.08 76.20 Average: 4 17.47 0.00 4.05 4.74 0.07 73.66 Average: 5 17.58 0.00 3.99 4.57 0.08 73.79 Average: 6 20.03 0.00 3.90 5.12 0.07 70.89 Average: 7 20.47 0.00 3.64 0.20 0.07 75.62