---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40748 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: 2799.996 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-40748) 03/10/25 _x86_64_ (8 CPU) 08:28:42 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 364.02 39.58 324.45 0.00 4326.35 97495.75 0.00 Average: 364.02 39.58 324.45 0.00 4326.35 97495.75 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28644228 31489304 820644 2.50 78332 3032636 1968972 5.80 1143080 2692888 908 Average: 28644228 31489304 820644 2.50 78332 3032636 1968972 5.80 1143080 2692888 908 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 docker0 632.09 589.49 44.17 2914.35 0.00 0.00 0.00 0.00 08:30:01 lo 5.20 5.20 0.51 0.51 0.00 0.00 0.00 0.00 08:30:01 ens3 1656.79 1535.33 11461.99 195.22 0.00 0.00 0.00 0.00 08:30:01 veth2cbdc16 19.88 24.71 1.83 18.66 0.00 0.00 0.00 0.00 Average: docker0 632.09 589.49 44.17 2914.35 0.00 0.00 0.00 0.00 Average: lo 5.20 5.20 0.51 0.51 0.00 0.00 0.00 0.00 Average: ens3 1656.79 1535.33 11461.99 195.22 0.00 0.00 0.00 0.00 Average: veth2cbdc16 19.88 24.71 1.83 18.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40748) 03/10/25 _x86_64_ (8 CPU) 08:28:42 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 11.45 0.00 4.14 1.64 0.06 82.70 08:30:01 0 13.90 0.00 5.10 0.73 0.08 80.19 08:30:01 1 9.98 0.00 3.74 0.27 0.05 85.96 08:30:01 2 10.55 0.00 5.26 2.47 0.05 81.66 08:30:01 3 11.51 0.00 3.57 1.75 0.05 83.12 08:30:01 4 12.84 0.00 3.00 0.24 0.05 83.87 08:30:01 5 11.44 0.00 5.21 5.65 0.07 77.63 08:30:01 6 10.50 0.00 4.05 0.86 0.05 84.54 08:30:01 7 10.89 0.00 3.25 1.22 0.05 84.60 Average: all 11.45 0.00 4.14 1.64 0.06 82.70 Average: 0 13.90 0.00 5.10 0.73 0.08 80.19 Average: 1 9.98 0.00 3.74 0.27 0.05 85.96 Average: 2 10.55 0.00 5.26 2.47 0.05 81.66 Average: 3 11.51 0.00 3.57 1.75 0.05 83.12 Average: 4 12.84 0.00 3.00 0.24 0.05 83.87 Average: 5 11.44 0.00 5.21 5.65 0.07 77.63 Average: 6 10.50 0.00 4.05 0.86 0.05 84.54 Average: 7 10.89 0.00 3.25 1.22 0.05 84.60