---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-741499 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 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-741499) 10/29/25 _x86_64_ (8 CPU) 06:02:56 LINUX RESTART (8 CPU) 06:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:04:01 384.22 72.53 311.70 0.00 12260.98 202580.74 0.00 06:05:01 125.20 0.83 124.36 0.00 25.60 53089.29 0.00 Average: 254.72 36.68 218.04 0.00 6143.80 127841.24 0.00 06:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 28838816 31539232 767552 2.34 81240 2908300 1815792 5.35 971536 2686472 406820 06:05:01 28012340 31509212 776116 2.36 112048 3601524 1743084 5.14 1131800 3259752 392 Average: 28425578 31524222 771834 2.35 96644 3254912 1779438 5.25 1051668 2973112 203606 06:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:04:01 ens3 662.11 442.05 8077.15 126.72 0.00 0.00 0.00 0.00 06:04:01 docker0 5.83 6.78 0.71 73.79 0.00 0.00 0.00 0.00 06:04:01 lo 3.77 3.77 0.36 0.36 0.00 0.00 0.00 0.00 06:05:01 ens3 175.64 109.93 2973.05 31.17 0.00 0.00 0.00 0.00 06:05:01 docker0 20.33 25.55 1.85 396.14 0.00 0.00 0.00 0.00 06:05:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 418.90 276.01 5525.31 78.95 0.00 0.00 0.00 0.00 Average: docker0 13.08 16.16 1.28 234.95 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 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-741499) 10/29/25 _x86_64_ (8 CPU) 06:02:56 LINUX RESTART (8 CPU) 06:03:01 CPU %user %nice %system %iowait %steal %idle 06:04:01 all 8.65 0.00 2.71 1.96 0.06 86.63 06:04:01 0 6.85 0.00 2.40 2.72 0.05 87.98 06:04:01 1 9.02 0.00 3.44 4.01 0.07 83.47 06:04:01 2 7.08 0.00 3.04 4.24 0.07 85.57 06:04:01 3 8.32 0.00 2.45 1.26 0.05 87.92 06:04:01 4 12.37 0.00 1.85 0.64 0.07 85.07 06:04:01 5 7.29 0.00 3.04 1.10 0.07 88.50 06:04:01 6 9.57 0.00 2.23 1.13 0.07 87.00 06:04:01 7 8.67 0.00 3.20 0.59 0.05 87.50 06:05:01 all 25.30 0.00 5.22 1.12 0.08 68.27 06:05:01 0 24.70 0.00 5.01 1.42 0.10 68.77 06:05:01 1 25.56 0.00 5.61 0.40 0.08 68.35 06:05:01 2 25.95 0.00 4.97 0.69 0.08 68.31 06:05:01 3 24.91 0.00 5.33 0.12 0.07 69.57 06:05:01 4 25.93 0.00 5.64 0.79 0.07 67.57 06:05:01 5 25.53 0.00 5.27 0.32 0.08 68.79 06:05:01 6 25.24 0.00 5.30 3.47 0.08 65.91 06:05:01 7 24.59 0.00 4.66 1.77 0.07 68.90 Average: all 16.96 0.00 3.96 1.54 0.07 77.47 Average: 0 15.76 0.00 3.70 2.07 0.08 78.40 Average: 1 17.29 0.00 4.52 2.21 0.08 75.91 Average: 2 16.49 0.00 4.00 2.47 0.08 76.96 Average: 3 16.58 0.00 3.89 0.69 0.06 78.78 Average: 4 19.14 0.00 3.74 0.72 0.07 76.33 Average: 5 16.40 0.00 4.15 0.71 0.08 78.66 Average: 6 17.38 0.00 3.76 2.29 0.08 76.50 Average: 7 16.61 0.00 3.93 1.18 0.06 78.22