---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40262 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-40262) 03/05/25 _x86_64_ (8 CPU) 07:55:31 LINUX RESTART (8 CPU) 07:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:57:01 299.77 15.69 284.07 0.00 1909.36 35761.28 0.00 Average: 299.77 15.69 284.07 0.00 1909.36 35761.28 0.00 07:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:57:01 28558132 31493292 816684 2.48 85660 3082392 1916436 5.65 1410032 2480020 580208 Average: 28558132 31493292 816684 2.48 85660 3082392 1916436 5.65 1410032 2480020 580208 07:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:57:01 docker0 58.63 117.61 5.19 1108.34 0.00 0.00 0.00 0.00 07:57:01 ens3 503.33 285.72 6342.40 83.98 0.00 0.00 0.00 0.00 07:57:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 07:57:01 veth36afc33 52.98 112.70 5.31 1056.16 0.00 0.00 0.00 0.09 Average: docker0 58.63 117.61 5.19 1108.34 0.00 0.00 0.00 0.00 Average: ens3 503.33 285.72 6342.40 83.98 0.00 0.00 0.00 0.00 Average: lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 Average: veth36afc33 52.98 112.70 5.31 1056.16 0.00 0.00 0.00 0.09 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40262) 03/05/25 _x86_64_ (8 CPU) 07:55:31 LINUX RESTART (8 CPU) 07:56:01 CPU %user %nice %system %iowait %steal %idle 07:57:01 all 20.80 0.00 4.58 1.28 0.07 73.27 07:57:01 0 21.23 0.00 4.48 0.34 0.07 73.89 07:57:01 1 21.64 0.00 4.86 0.54 0.07 72.90 07:57:01 2 19.01 0.00 5.36 4.70 0.07 70.86 07:57:01 3 20.15 0.00 3.87 0.07 0.05 75.86 07:57:01 4 18.36 0.00 4.70 1.26 0.08 75.60 07:57:01 5 22.88 0.00 4.33 0.18 0.07 72.54 07:57:01 6 21.16 0.00 4.88 0.52 0.07 73.37 07:57:01 7 21.95 0.00 4.21 2.62 0.08 71.13 Average: all 20.80 0.00 4.58 1.28 0.07 73.27 Average: 0 21.23 0.00 4.48 0.34 0.07 73.89 Average: 1 21.64 0.00 4.86 0.54 0.07 72.90 Average: 2 19.01 0.00 5.36 4.70 0.07 70.86 Average: 3 20.15 0.00 3.87 0.07 0.05 75.86 Average: 4 18.36 0.00 4.70 1.26 0.08 75.60 Average: 5 22.88 0.00 4.33 0.18 0.07 72.54 Average: 6 21.16 0.00 4.88 0.52 0.07 73.37 Average: 7 21.95 0.00 4.21 2.62 0.08 71.13