---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39767 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: 2800.000 BogoMIPS: 5600.00 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-39767) 02/26/25 _x86_64_ (8 CPU) 08:02:43 LINUX RESTART (8 CPU) 08:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:04:02 399.22 46.01 353.21 0.00 5269.26 63410.90 0.00 Average: 399.22 46.01 353.21 0.00 5269.26 63410.90 0.00 08:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:02 29517404 31557552 775640 2.36 66492 2255856 1941720 5.72 1051676 1947752 3012 Average: 29517404 31557552 775640 2.36 66492 2255856 1941720 5.72 1051676 1947752 3012 08:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 08:04:02 docker0 10.33 12.38 0.81 100.06 0.00 0.00 0.00 0.00 08:04:02 ens3 503.95 332.19 4583.67 97.36 0.00 0.00 0.00 0.00 08:04:02 veth63c7ce4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 Average: docker0 10.33 12.38 0.81 100.06 0.00 0.00 0.00 0.00 Average: ens3 503.95 332.19 4583.67 97.36 0.00 0.00 0.00 0.00 Average: veth63c7ce4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39767) 02/26/25 _x86_64_ (8 CPU) 08:02:43 LINUX RESTART (8 CPU) 08:03:01 CPU %user %nice %system %iowait %steal %idle 08:04:02 all 10.83 0.00 3.67 1.71 0.06 83.73 08:04:02 0 9.49 0.00 3.11 0.35 0.07 86.97 08:04:02 1 13.54 0.00 3.27 0.32 0.07 82.81 08:04:02 2 10.22 0.00 4.82 2.84 0.07 82.06 08:04:02 3 11.63 0.00 4.25 5.34 0.05 78.73 08:04:02 4 15.08 0.00 3.36 2.74 0.07 78.76 08:04:02 5 9.15 0.00 3.23 0.44 0.05 87.13 08:04:02 6 8.85 0.00 4.06 0.40 0.07 86.62 08:04:02 7 8.65 0.00 3.27 1.24 0.07 86.77 Average: all 10.83 0.00 3.67 1.71 0.06 83.73 Average: 0 9.49 0.00 3.11 0.35 0.07 86.97 Average: 1 13.54 0.00 3.27 0.32 0.07 82.81 Average: 2 10.22 0.00 4.82 2.84 0.07 82.06 Average: 3 11.63 0.00 4.25 5.34 0.05 78.73 Average: 4 15.08 0.00 3.36 2.74 0.07 78.76 Average: 5 9.15 0.00 3.23 0.44 0.05 87.13 Average: 6 8.85 0.00 4.06 0.40 0.07 86.62 Average: 7 8.65 0.00 3.27 1.24 0.07 86.77