---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-114 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-114) 04/18/25 _x86_64_ (8 CPU) 11:51:40 LINUX RESTART (8 CPU) 11:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:53:01 399.13 38.36 360.77 0.00 4201.70 67141.08 0.00 Average: 399.13 38.36 360.77 0.00 4201.70 67141.08 0.00 11:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:53:01 28538092 31266312 1041812 3.17 85044 2886272 2411128 7.11 1502368 2414516 391516 Average: 28538092 31266312 1041812 3.17 85044 2886272 2411128 7.11 1502368 2414516 391516 11:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:53:01 ens3 695.88 428.46 6742.88 106.23 0.00 0.00 0.00 0.00 11:53:01 docker0 68.27 105.95 5.55 1118.64 0.00 0.00 0.00 0.00 11:53:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 11:53:01 veth31b0d1f 63.99 101.57 5.99 1068.14 0.00 0.00 0.00 0.09 Average: ens3 695.88 428.46 6742.88 106.23 0.00 0.00 0.00 0.00 Average: docker0 68.27 105.95 5.55 1118.64 0.00 0.00 0.00 0.00 Average: lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 Average: veth31b0d1f 63.99 101.57 5.99 1068.14 0.00 0.00 0.00 0.09 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-114) 04/18/25 _x86_64_ (8 CPU) 11:51:40 LINUX RESTART (8 CPU) 11:52:01 CPU %user %nice %system %iowait %steal %idle 11:53:01 all 15.98 0.00 4.04 1.66 0.06 78.26 11:53:01 0 16.63 0.00 3.22 0.28 0.05 79.82 11:53:01 1 15.20 0.00 4.22 1.82 0.07 78.69 11:53:01 2 14.87 0.00 3.79 0.77 0.07 80.50 11:53:01 3 15.32 0.00 3.79 3.74 0.05 77.10 11:53:01 4 15.22 0.00 3.53 0.19 0.05 81.01 11:53:01 5 14.85 0.00 5.01 4.09 0.05 76.00 11:53:01 6 18.60 0.00 4.68 0.17 0.07 76.48 11:53:01 7 17.14 0.00 4.10 2.19 0.08 76.49 Average: all 15.98 0.00 4.04 1.66 0.06 78.26 Average: 0 16.63 0.00 3.22 0.28 0.05 79.82 Average: 1 15.20 0.00 4.22 1.82 0.07 78.69 Average: 2 14.87 0.00 3.79 0.77 0.07 80.50 Average: 3 15.32 0.00 3.79 3.74 0.05 77.10 Average: 4 15.22 0.00 3.53 0.19 0.05 81.01 Average: 5 14.85 0.00 5.01 4.09 0.05 76.00 Average: 6 18.60 0.00 4.68 0.17 0.07 76.48 Average: 7 17.14 0.00 4.10 2.19 0.08 76.49