---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4964 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: 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 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4964) 07/11/25 _x86_64_ (8 CPU) 07:36:23 LINUX RESTART (8 CPU) 07:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:38:01 167.77 9.25 158.52 0.00 1468.56 44532.84 0.00 Average: 167.77 9.25 158.52 0.00 1468.56 44532.84 0.00 07:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:38:01 27910560 31371888 913744 2.78 100976 3593448 2145192 6.32 1418072 3094660 498016 Average: 27910560 31371888 913744 2.78 100976 3593448 2145192 6.32 1418072 3094660 498016 07:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:38:01 docker0 92.73 89.09 7.01 1112.64 0.00 0.00 0.00 0.00 07:38:01 ens3 435.28 319.03 8157.98 85.64 0.00 0.00 0.00 0.00 07:38:01 veth904f67c 87.42 84.60 7.70 1061.83 0.00 0.00 0.00 0.09 07:38:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 92.73 89.09 7.01 1112.64 0.00 0.00 0.00 0.00 Average: ens3 435.28 319.03 8157.98 85.64 0.00 0.00 0.00 0.00 Average: veth904f67c 87.42 84.60 7.70 1061.83 0.00 0.00 0.00 0.09 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4964) 07/11/25 _x86_64_ (8 CPU) 07:36:23 LINUX RESTART (8 CPU) 07:37:01 CPU %user %nice %system %iowait %steal %idle 07:38:01 all 16.81 0.00 3.92 1.49 0.07 77.71 07:38:01 0 17.50 0.00 4.41 0.44 0.07 77.58 07:38:01 1 17.33 0.00 3.72 0.62 0.07 78.26 07:38:01 2 17.55 0.00 3.84 1.28 0.07 77.26 07:38:01 3 18.24 0.00 3.93 0.17 0.07 77.59 07:38:01 4 16.95 0.00 4.42 7.30 0.08 71.24 07:38:01 5 16.14 0.00 3.67 1.22 0.07 78.91 07:38:01 6 15.78 0.00 4.17 0.10 0.07 79.88 07:38:01 7 15.04 0.00 3.18 0.79 0.07 80.93 Average: all 16.81 0.00 3.92 1.49 0.07 77.71 Average: 0 17.50 0.00 4.41 0.44 0.07 77.58 Average: 1 17.33 0.00 3.72 0.62 0.07 78.26 Average: 2 17.55 0.00 3.84 1.28 0.07 77.26 Average: 3 18.24 0.00 3.93 0.17 0.07 77.59 Average: 4 16.95 0.00 4.42 7.30 0.08 71.24 Average: 5 16.14 0.00 3.67 1.22 0.07 78.91 Average: 6 15.78 0.00 4.17 0.10 0.07 79.88 Average: 7 15.04 0.00 3.18 0.79 0.07 80.93