---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6096 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-6096) 08/01/25 _x86_64_ (8 CPU) 11:41:50 LINUX RESTART (8 CPU) 11:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:43:02 342.34 72.49 269.86 0.00 12257.16 142367.61 0.00 11:44:01 131.44 0.66 130.77 0.00 31.45 52392.48 0.00 Average: 237.78 36.88 200.90 0.00 6195.66 97758.02 0.00 11:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:02 28816412 31541844 761368 2.32 82900 2929324 1860588 5.49 963156 2711272 431996 11:44:01 28060236 31515452 766680 2.33 111936 3561860 1745292 5.15 1119152 3225508 360 Average: 28438324 31528648 764024 2.32 97418 3245592 1802940 5.32 1041154 2968390 216178 11:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:02 ens3 619.08 406.57 7833.37 122.73 0.00 0.00 0.00 0.00 11:43:02 docker0 12.16 24.35 0.72 59.73 0.00 0.00 0.00 0.00 11:43:02 lo 3.77 3.77 0.36 0.36 0.00 0.00 0.00 0.00 11:44:01 ens3 203.63 137.32 3044.00 36.44 0.00 0.00 0.00 0.00 11:44:01 docker0 36.18 48.82 2.72 415.93 0.00 0.00 0.00 0.00 11:44:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 413.10 273.07 5458.81 79.95 0.00 0.00 0.00 0.00 Average: docker0 24.07 36.48 1.71 236.33 0.00 0.00 0.00 0.00 Average: lo 2.64 2.64 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-6096) 08/01/25 _x86_64_ (8 CPU) 11:41:50 LINUX RESTART (8 CPU) 11:42:01 CPU %user %nice %system %iowait %steal %idle 11:43:02 all 8.44 0.00 2.93 3.20 0.06 85.37 11:43:02 0 7.03 0.00 2.59 1.45 0.05 88.89 11:43:02 1 9.22 0.00 5.20 14.15 0.07 71.36 11:43:02 2 7.37 0.00 2.25 1.21 0.07 89.10 11:43:02 3 10.55 0.00 3.03 0.19 0.05 86.19 11:43:02 4 10.13 0.00 3.50 2.98 0.05 83.34 11:43:02 5 5.89 0.00 2.47 1.25 0.07 90.32 11:43:02 6 10.36 0.00 1.89 4.12 0.07 83.56 11:43:02 7 7.01 0.00 2.52 0.35 0.07 90.06 11:44:01 all 22.46 0.00 5.00 1.70 0.10 70.74 11:44:01 0 23.30 0.00 5.16 0.44 0.10 71.00 11:44:01 1 24.62 0.00 5.64 0.24 0.10 69.40 11:44:01 2 19.77 0.00 5.17 4.71 0.10 70.25 11:44:01 3 24.46 0.00 4.74 0.19 0.10 70.50 11:44:01 4 24.90 0.00 5.35 0.77 0.09 68.90 11:44:01 5 20.79 0.00 5.06 1.93 0.10 72.12 11:44:01 6 21.03 0.00 4.22 4.89 0.09 69.78 11:44:01 7 20.82 0.00 4.65 0.48 0.09 73.97 Average: all 15.38 0.00 3.95 2.46 0.08 78.13 Average: 0 15.10 0.00 3.86 0.95 0.08 80.01 Average: 1 16.86 0.00 5.42 7.25 0.09 70.38 Average: 2 13.49 0.00 3.69 2.94 0.09 79.79 Average: 3 17.44 0.00 3.88 0.19 0.08 78.42 Average: 4 17.47 0.00 4.42 1.88 0.07 76.17 Average: 5 13.26 0.00 3.75 1.58 0.09 81.32 Average: 6 15.62 0.00 3.04 4.50 0.08 76.77 Average: 7 13.83 0.00 3.57 0.42 0.08 82.10