---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40369 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-40369) 03/05/25 _x86_64_ (8 CPU) 22:54:43 LINUX RESTART (8 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 383.14 46.37 336.77 0.00 5253.98 74094.77 0.00 Average: 383.14 46.37 336.77 0.00 5253.98 74094.77 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 28835416 31535628 771368 2.35 85348 2859344 1862708 5.49 1228540 2390592 321020 Average: 28835416 31535628 771368 2.35 85348 2859344 1862708 5.49 1228540 2390592 321020 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 ens3 587.20 368.19 6144.92 100.11 0.00 0.00 0.00 0.00 22:56:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 22:56:01 veth31320a5 19.94 34.24 2.06 398.07 0.00 0.00 0.00 0.03 22:56:01 docker0 24.11 38.27 2.20 436.48 0.00 0.00 0.00 0.00 Average: ens3 587.20 368.19 6144.92 100.11 0.00 0.00 0.00 0.00 Average: lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 Average: veth31320a5 19.94 34.24 2.06 398.07 0.00 0.00 0.00 0.03 Average: docker0 24.11 38.27 2.20 436.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40369) 03/05/25 _x86_64_ (8 CPU) 22:54:43 LINUX RESTART (8 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 17.41 0.00 4.76 1.79 0.07 75.97 22:56:01 0 14.91 0.00 4.06 0.47 0.08 80.47 22:56:01 1 14.77 0.00 5.26 3.18 0.07 76.72 22:56:01 2 17.59 0.00 4.89 1.18 0.07 76.28 22:56:01 3 17.53 0.00 4.68 0.35 0.05 77.39 22:56:01 4 19.38 0.00 3.95 2.90 0.07 73.71 22:56:01 5 15.84 0.00 3.83 0.79 0.08 79.45 22:56:01 6 17.97 0.00 5.98 1.44 0.07 74.55 22:56:01 7 21.27 0.00 5.45 4.02 0.07 69.19 Average: all 17.41 0.00 4.76 1.79 0.07 75.97 Average: 0 14.91 0.00 4.06 0.47 0.08 80.47 Average: 1 14.77 0.00 5.26 3.18 0.07 76.72 Average: 2 17.59 0.00 4.89 1.18 0.07 76.28 Average: 3 17.53 0.00 4.68 0.35 0.05 77.39 Average: 4 19.38 0.00 3.95 2.90 0.07 73.71 Average: 5 15.84 0.00 3.83 0.79 0.08 79.45 Average: 6 17.97 0.00 5.98 1.44 0.07 74.55 Average: 7 21.27 0.00 5.45 4.02 0.07 69.19