---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5046 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5046) 04/13/26 _x86_64_ (8 CPU) 00:52:13 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 316.15 15.90 300.25 0.00 2175.90 121896.88 0.00 00:55:01 79.97 0.27 79.70 0.00 26.93 19057.62 0.00 Average: 198.06 8.08 189.98 0.00 1101.42 70477.25 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 26921184 31292392 983548 2.99 152428 4345104 2206640 6.51 1697704 3686908 82528 00:55:01 26247884 31379224 893232 2.72 160264 5047496 2154648 6.35 2055512 3952448 780728 Average: 26584534 31335808 938390 2.85 156346 4696300 2180644 6.43 1876608 3819678 431628 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 vethde8ba81 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:54:01 docker0 349.58 439.81 29.28 3159.94 0.00 0.00 0.00 0.00 00:54:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 00:54:01 ens3 624.68 459.97 6567.72 98.52 0.00 0.00 0.00 0.00 00:55:01 docker0 7.40 14.36 0.54 236.04 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:55:01 ens3 40.04 23.91 321.10 10.60 0.00 0.00 0.00 0.00 00:55:01 vethe7bac28 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 178.49 227.09 14.91 1697.99 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 332.36 241.94 3444.41 54.56 0.00 0.00 0.00 0.00 Average: vethe7bac28 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5046) 04/13/26 _x86_64_ (8 CPU) 00:52:13 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 12.97 0.00 4.72 3.05 0.07 79.18 00:54:01 0 12.40 0.00 5.73 5.39 0.09 76.39 00:54:01 1 13.53 0.00 5.05 1.44 0.07 79.92 00:54:01 2 12.72 0.00 4.63 2.92 0.07 79.66 00:54:01 3 12.52 0.00 4.14 0.62 0.07 82.65 00:54:01 4 14.64 0.00 4.45 5.24 0.08 75.59 00:54:01 5 13.21 0.00 5.40 4.38 0.08 76.93 00:54:01 6 11.59 0.00 4.11 2.24 0.05 82.01 00:54:01 7 13.20 0.00 4.25 2.18 0.08 80.29 00:55:01 all 61.26 0.00 8.37 0.46 0.09 29.81 00:55:01 0 61.69 0.00 7.92 0.17 0.10 30.11 00:55:01 1 61.32 0.00 7.88 0.10 0.08 30.62 00:55:01 2 61.02 0.00 9.07 0.22 0.10 29.59 00:55:01 3 60.71 0.00 7.92 0.29 0.08 31.00 00:55:01 4 60.33 0.00 8.95 1.83 0.08 28.81 00:55:01 5 62.55 0.00 8.07 0.17 0.08 29.13 00:55:01 6 60.74 0.00 8.50 0.17 0.10 30.49 00:55:01 7 61.75 0.00 8.63 0.76 0.08 28.77 Average: all 37.19 0.00 6.55 1.75 0.08 54.43 Average: 0 37.18 0.00 6.83 2.77 0.09 53.13 Average: 1 37.55 0.00 6.47 0.77 0.08 55.13 Average: 2 36.92 0.00 6.86 1.57 0.08 54.57 Average: 3 36.66 0.00 6.03 0.45 0.08 56.78 Average: 4 37.56 0.00 6.70 3.53 0.08 52.12 Average: 5 37.97 0.00 6.74 2.27 0.08 52.94 Average: 6 36.14 0.00 6.30 1.21 0.08 56.27 Average: 7 37.51 0.00 6.45 1.47 0.08 54.49