---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8358 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-8358) 04/28/26 _x86_64_ (8 CPU) 04:27:22 LINUX RESTART (8 CPU) 04:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:29:01 301.60 20.92 280.68 0.00 3156.93 94011.87 0.00 04:30:01 114.31 0.50 113.81 0.00 42.12 23462.71 0.00 Average: 207.94 10.71 197.23 0.00 1599.27 58731.41 0.00 04:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 27117036 31466244 817176 2.49 152280 4341404 1897036 5.59 1381520 3833468 1056 04:30:01 26891608 31378928 896096 2.73 165872 4420232 2211104 6.52 1725544 3661372 17956 Average: 27004322 31422586 856636 2.61 159076 4380818 2054070 6.06 1553532 3747420 9506 04:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:29:01 docker0 409.70 513.52 33.38 3442.66 0.00 0.00 0.00 0.00 04:29:01 ens3 836.40 605.52 10585.83 108.51 0.00 0.00 0.00 0.00 04:29:01 lo 4.53 4.53 0.46 0.46 0.00 0.00 0.00 0.00 04:30:01 docker0 8.00 17.58 0.50 128.81 0.00 0.00 0.00 0.00 04:30:01 veth263ee56 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:30:01 ens3 66.61 37.22 238.56 17.92 0.00 0.00 0.00 0.00 04:30:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 208.82 265.51 16.94 1785.46 0.00 0.00 0.00 0.00 Average: veth263ee56 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 451.44 321.32 5411.33 63.21 0.00 0.00 0.00 0.00 Average: lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8358) 04/28/26 _x86_64_ (8 CPU) 04:27:22 LINUX RESTART (8 CPU) 04:28:01 CPU %user %nice %system %iowait %steal %idle 04:29:01 all 9.65 0.00 4.17 1.30 0.07 84.82 04:29:01 0 10.81 0.00 4.21 0.52 0.07 84.39 04:29:01 1 8.50 0.00 3.59 0.52 0.07 87.31 04:29:01 2 11.29 0.00 4.85 2.65 0.07 81.14 04:29:01 3 10.90 0.00 4.07 0.62 0.08 84.32 04:29:01 4 7.67 0.00 3.45 0.91 0.07 87.90 04:29:01 5 8.67 0.00 4.62 2.81 0.08 83.82 04:29:01 6 9.02 0.00 4.28 0.63 0.07 86.01 04:29:01 7 10.31 0.00 4.25 1.71 0.05 83.67 04:30:01 all 47.19 0.00 7.68 0.43 0.10 44.60 04:30:01 0 46.59 0.00 7.25 0.27 0.08 45.81 04:30:01 1 46.53 0.00 7.97 1.07 0.08 44.35 04:30:01 2 48.43 0.00 7.41 0.71 0.10 43.35 04:30:01 3 47.98 0.00 8.30 0.29 0.10 43.34 04:30:01 4 46.45 0.00 7.93 0.25 0.12 45.25 04:30:01 5 47.51 0.00 7.33 0.35 0.10 44.70 04:30:01 6 47.33 0.00 7.61 0.13 0.10 44.82 04:30:01 7 46.73 0.00 7.65 0.35 0.08 45.18 Average: all 28.44 0.00 5.92 0.86 0.08 64.70 Average: 0 28.72 0.00 5.73 0.40 0.08 65.08 Average: 1 27.50 0.00 5.78 0.79 0.08 65.86 Average: 2 29.89 0.00 6.14 1.67 0.08 62.22 Average: 3 29.45 0.00 6.19 0.46 0.09 63.81 Average: 4 27.08 0.00 5.69 0.58 0.09 66.56 Average: 5 28.07 0.00 5.97 1.58 0.09 64.29 Average: 6 28.23 0.00 5.95 0.38 0.08 65.36 Average: 7 28.55 0.00 5.95 1.03 0.07 64.40