---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9707 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-9707) 05/20/26 _x86_64_ (8 CPU) 09:36:56 LINUX RESTART (8 CPU) 09:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:38:01 387.21 78.92 308.29 0.00 13462.09 192418.13 0.00 09:39:02 239.77 1.22 238.55 0.00 82.64 57517.36 0.00 Average: 314.69 40.70 273.99 0.00 6881.46 126067.69 0.00 09:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 28644752 31455668 839208 2.55 87812 3004932 1876204 5.53 1080024 2752452 273472 09:39:02 27576040 31451452 826648 2.51 124164 3939076 1731132 5.10 1383320 3408696 940 Average: 28110396 31453560 832928 2.53 105988 3472004 1803668 5.32 1231672 3080574 137206 09:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 lo 5.32 5.32 0.53 0.53 0.00 0.00 0.00 0.00 09:38:01 ens3 624.88 394.44 7663.52 126.26 0.00 0.00 0.00 0.00 09:38:01 docker0 2.13 2.32 0.26 17.46 0.00 0.00 0.00 0.00 09:39:02 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 09:39:02 ens3 225.97 149.25 3078.94 36.86 0.00 0.00 0.00 0.00 09:39:02 docker0 54.85 68.49 4.72 443.40 0.00 0.00 0.00 0.00 Average: lo 3.59 3.59 0.36 0.36 0.00 0.00 0.00 0.00 Average: ens3 428.68 273.84 5408.61 82.29 0.00 0.00 0.00 0.00 Average: docker0 28.06 34.87 2.45 226.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9707) 05/20/26 _x86_64_ (8 CPU) 09:36:56 LINUX RESTART (8 CPU) 09:37:01 CPU %user %nice %system %iowait %steal %idle 09:38:01 all 8.57 0.00 2.78 1.73 0.08 86.84 09:38:01 0 6.56 0.00 2.91 2.19 0.08 88.26 09:38:01 1 10.62 0.00 3.58 3.66 0.08 82.06 09:38:01 2 11.17 0.00 1.98 1.15 0.08 85.62 09:38:01 3 9.28 0.00 2.64 0.62 0.08 87.38 09:38:01 4 7.47 0.00 2.23 0.60 0.08 89.62 09:38:01 5 8.21 0.00 2.67 1.33 0.07 87.73 09:38:01 6 8.13 0.00 2.53 1.19 0.08 88.06 09:38:01 7 7.12 0.00 3.72 3.06 0.07 86.03 09:39:02 all 19.61 0.00 5.17 1.29 0.12 73.81 09:39:02 0 20.92 0.00 5.15 0.44 0.10 73.39 09:39:02 1 19.31 0.00 5.89 0.64 0.15 74.00 09:39:02 2 18.88 0.00 4.88 0.83 0.12 75.30 09:39:02 3 20.43 0.00 5.64 1.13 0.13 72.66 09:39:02 4 19.03 0.00 4.78 0.22 0.12 75.85 09:39:02 5 17.76 0.00 4.82 2.68 0.10 74.64 09:39:02 6 19.96 0.00 5.23 2.68 0.12 72.01 09:39:02 7 20.60 0.00 4.93 1.72 0.14 72.61 Average: all 13.99 0.00 3.95 1.51 0.10 80.44 Average: 0 13.62 0.00 4.01 1.33 0.09 80.95 Average: 1 14.89 0.00 4.71 2.18 0.12 78.10 Average: 2 14.94 0.00 3.40 1.00 0.10 80.56 Average: 3 14.77 0.00 4.12 0.87 0.11 80.14 Average: 4 13.15 0.00 3.48 0.41 0.10 82.86 Average: 5 12.88 0.00 3.72 1.99 0.08 81.32 Average: 6 13.94 0.00 3.86 1.92 0.10 80.18 Average: 7 13.75 0.00 4.31 2.41 0.10 79.44