---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4698 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4698) 04/07/26 _x86_64_ (8 CPU) 10:56:16 LINUX RESTART (8 CPU) 10:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:58:01 123.08 9.18 113.90 0.00 1437.32 73989.63 0.00 Average: 123.08 9.18 113.90 0.00 1437.32 73989.63 0.00 10:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 27602832 31348876 931520 2.83 106360 3849104 2039044 6.01 1594084 3199456 641144 Average: 27602832 31348876 931520 2.83 106360 3849104 2039044 6.01 1594084 3199456 641144 10:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 docker0 52.19 51.40 4.14 611.02 0.00 0.00 0.00 0.00 10:58:01 ens3 394.22 262.67 7874.20 72.22 0.00 0.00 0.00 0.00 10:58:01 vethbb9b3c3 33.10 31.42 3.16 471.38 0.00 0.00 0.00 0.04 10:58:01 lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 52.19 51.40 4.14 611.02 0.00 0.00 0.00 0.00 Average: ens3 394.22 262.67 7874.20 72.22 0.00 0.00 0.00 0.00 Average: vethbb9b3c3 33.10 31.42 3.16 471.38 0.00 0.00 0.00 0.04 Average: lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4698) 04/07/26 _x86_64_ (8 CPU) 10:56:16 LINUX RESTART (8 CPU) 10:57:02 CPU %user %nice %system %iowait %steal %idle 10:58:01 all 23.06 0.00 4.80 2.07 0.08 69.99 10:58:01 0 19.60 0.00 4.86 0.38 0.07 75.09 10:58:01 1 23.90 0.00 5.24 0.70 0.10 70.05 10:58:01 2 26.45 0.00 4.39 0.12 0.07 68.97 10:58:01 3 22.27 0.00 4.74 0.72 0.09 72.18 10:58:01 4 20.85 0.00 3.65 0.12 0.09 75.29 10:58:01 5 23.51 0.00 5.63 4.92 0.09 65.85 10:58:01 6 22.71 0.00 5.30 7.87 0.07 64.06 10:58:01 7 25.23 0.00 4.57 1.77 0.09 68.34 Average: all 23.06 0.00 4.80 2.07 0.08 69.99 Average: 0 19.60 0.00 4.86 0.38 0.07 75.09 Average: 1 23.90 0.00 5.24 0.70 0.10 70.05 Average: 2 26.45 0.00 4.39 0.12 0.07 68.97 Average: 3 22.27 0.00 4.74 0.72 0.09 72.18 Average: 4 20.85 0.00 3.65 0.12 0.09 75.29 Average: 5 23.51 0.00 5.63 4.92 0.09 65.85 Average: 6 22.71 0.00 5.30 7.87 0.07 64.06 Average: 7 25.23 0.00 4.57 1.77 0.09 68.34