---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7611 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7611) 08/26/25 _x86_64_ (8 CPU) 04:53:48 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 292.82 72.54 220.28 0.00 12252.62 116399.80 0.00 04:56:01 143.18 0.48 142.69 0.00 25.06 113205.53 0.00 Average: 218.00 36.51 181.49 0.00 6138.84 114802.67 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 28620064 31552232 746676 2.27 89804 3118748 1748560 5.16 960600 2900048 554204 04:56:01 27166684 31284984 999712 3.04 124676 4165420 2037584 6.01 1400656 3789196 195972 Average: 27893374 31418608 873194 2.66 107240 3642084 1893072 5.58 1180628 3344622 375088 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 ens3 591.20 397.77 7916.51 125.98 0.00 0.00 0.00 0.00 04:55:01 docker0 7.27 7.92 0.77 77.11 0.00 0.00 0.00 0.00 04:55:01 lo 3.57 3.57 0.34 0.34 0.00 0.00 0.00 0.00 04:56:01 ens3 273.72 173.94 6002.06 36.88 0.00 0.00 0.00 0.00 04:56:01 docker0 39.39 50.49 3.67 791.95 0.00 0.00 0.00 0.00 04:56:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 04:56:01 veth22066dd 20.11 26.60 2.17 396.34 0.00 0.00 0.00 0.03 Average: ens3 432.46 285.85 6959.29 81.43 0.00 0.00 0.00 0.00 Average: docker0 23.33 29.20 2.22 434.53 0.00 0.00 0.00 0.00 Average: lo 2.75 2.75 0.26 0.26 0.00 0.00 0.00 0.00 Average: veth22066dd 10.06 13.30 1.08 198.17 0.00 0.00 0.00 0.02 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7611) 08/26/25 _x86_64_ (8 CPU) 04:53:48 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 10.19 0.00 3.21 2.39 0.06 84.15 04:55:01 0 12.18 0.00 2.86 0.89 0.07 84.01 04:55:01 1 12.29 0.00 3.56 0.47 0.05 83.62 04:55:01 2 10.70 0.00 4.83 6.29 0.07 78.11 04:55:01 3 9.16 0.00 2.48 2.70 0.05 85.61 04:55:01 4 8.66 0.00 2.84 5.55 0.07 82.89 04:55:01 5 8.04 0.00 3.25 2.02 0.05 86.63 04:55:01 6 9.40 0.00 2.11 0.15 0.05 88.29 04:55:01 7 11.11 0.00 3.76 1.03 0.05 84.05 04:56:01 all 23.19 0.00 4.79 1.54 0.07 70.41 04:56:01 0 22.60 0.00 4.08 0.07 0.05 73.21 04:56:01 1 22.20 0.00 4.11 0.19 0.08 73.43 04:56:01 2 23.47 0.00 5.31 4.61 0.07 66.55 04:56:01 3 23.75 0.00 5.30 0.62 0.08 70.25 04:56:01 4 23.52 0.00 6.55 4.19 0.07 65.68 04:56:01 5 22.96 0.00 4.67 0.77 0.07 71.53 04:56:01 6 22.62 0.00 3.94 0.10 0.07 73.27 04:56:01 7 24.39 0.00 4.37 1.78 0.08 69.37 Average: all 16.69 0.00 4.00 1.96 0.06 77.28 Average: 0 17.38 0.00 3.46 0.48 0.06 78.62 Average: 1 17.25 0.00 3.84 0.33 0.07 78.51 Average: 2 17.07 0.00 5.07 5.46 0.07 72.34 Average: 3 16.45 0.00 3.89 1.66 0.07 77.94 Average: 4 16.09 0.00 4.70 4.87 0.07 74.28 Average: 5 15.52 0.00 3.96 1.40 0.06 79.07 Average: 6 16.01 0.00 3.02 0.13 0.06 80.78 Average: 7 17.76 0.00 4.07 1.41 0.07 76.70