---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9799 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9799) 05/21/26 _x86_64_ (8 CPU) 11:27:14 LINUX RESTART (8 CPU) 11:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:29:01 399.12 46.92 352.19 0.00 8569.40 54481.88 0.00 11:30:01 86.14 0.37 85.77 0.00 26.00 38193.10 0.00 Average: 241.31 23.45 217.86 0.00 4261.80 46269.06 0.00 11:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 27884256 31294360 985552 3.00 103820 3534984 2191204 6.46 1432340 3095604 363236 11:30:01 27513224 31521800 759764 2.31 123012 4057488 1818128 5.36 1131884 3709048 424920 Average: 27698740 31408080 872658 2.65 113416 3796236 2004666 5.91 1282112 3402326 394078 11:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 vethd68cb01 32.81 31.74 3.13 471.94 0.00 0.00 0.00 0.04 11:29:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 11:29:01 ens3 663.84 451.92 8716.72 138.99 0.00 0.00 0.00 0.00 11:29:01 docker0 50.28 50.74 4.00 611.71 0.00 0.00 0.00 0.00 11:30:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 11:30:01 ens3 223.28 137.34 6561.37 24.60 0.00 0.00 0.00 0.00 11:30:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.66 2.66 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 441.71 293.31 7629.99 81.31 0.00 0.00 0.00 0.00 Average: docker0 24.95 25.17 1.99 303.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9799) 05/21/26 _x86_64_ (8 CPU) 11:27:14 LINUX RESTART (8 CPU) 11:28:02 CPU %user %nice %system %iowait %steal %idle 11:29:01 all 16.97 0.00 3.99 1.76 0.07 77.21 11:29:01 0 16.88 0.00 4.59 5.92 0.07 72.54 11:29:01 1 18.15 0.00 4.72 0.12 0.09 76.92 11:29:01 2 16.24 0.00 3.44 1.98 0.07 78.28 11:29:01 3 15.29 0.00 3.86 0.27 0.09 80.49 11:29:01 4 16.45 0.00 5.00 4.14 0.07 74.35 11:29:01 5 18.51 0.00 3.38 0.46 0.07 77.57 11:29:01 6 16.44 0.00 3.78 0.57 0.07 79.14 11:29:01 7 17.81 0.00 3.15 0.60 0.07 78.37 11:30:01 all 33.38 0.00 5.50 0.56 0.10 60.46 11:30:01 0 33.77 0.00 5.85 0.10 0.10 60.17 11:30:01 1 32.26 0.00 5.10 0.03 0.08 62.52 11:30:01 2 32.86 0.00 5.54 1.66 0.10 59.84 11:30:01 3 34.08 0.00 5.52 0.03 0.10 60.26 11:30:01 4 34.84 0.00 6.53 2.26 0.10 56.27 11:30:01 5 32.72 0.00 5.47 0.14 0.12 61.56 11:30:01 6 33.76 0.00 5.23 0.10 0.08 60.83 11:30:01 7 32.75 0.00 4.79 0.12 0.10 62.24 Average: all 25.25 0.00 4.75 1.15 0.09 68.76 Average: 0 25.42 0.00 5.23 2.98 0.09 66.29 Average: 1 25.29 0.00 4.92 0.08 0.09 69.63 Average: 2 24.61 0.00 4.49 1.82 0.09 68.99 Average: 3 24.75 0.00 4.70 0.15 0.09 70.31 Average: 4 25.73 0.00 5.77 3.19 0.09 65.23 Average: 5 25.66 0.00 4.43 0.30 0.09 69.51 Average: 6 25.18 0.00 4.51 0.33 0.08 69.90 Average: 7 25.33 0.00 3.98 0.36 0.09 70.25