---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775261 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-775261) 12/18/25 _x86_64_ (8 CPU) 00:54:01 LINUX RESTART (8 CPU) 00:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:56:01 275.12 12.93 262.19 0.00 1699.05 73523.35 0.00 00:57:01 72.10 0.38 71.72 0.00 42.93 17176.60 0.00 Average: 173.61 6.66 166.96 0.00 870.99 45349.98 0.00 00:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:56:01 26408968 31257056 1020280 3.10 156576 4787892 2276744 6.71 1969540 3898728 490832 00:57:01 26230580 31373648 900832 2.74 161504 5052400 2178412 6.42 2057236 3962060 772200 Average: 26319774 31315352 960556 2.92 159040 4920146 2227578 6.57 2013388 3930394 631516 00:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:56:01 docker0 356.17 442.43 29.81 3275.70 0.00 0.00 0.00 0.00 00:56:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 00:56:01 ens3 603.43 457.17 6671.36 93.68 0.00 0.00 0.00 0.00 00:56:01 vethc25169c 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:57:01 docker0 5.40 10.78 0.39 136.78 0.00 0.00 0.00 0.00 00:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:57:01 vethc224388 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 00:57:01 ens3 35.98 20.65 159.37 11.64 0.00 0.00 0.00 0.00 Average: docker0 180.79 226.60 15.10 1706.24 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: vethc224388 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 319.71 238.91 3415.37 52.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775261) 12/18/25 _x86_64_ (8 CPU) 00:54:01 LINUX RESTART (8 CPU) 00:55:01 CPU %user %nice %system %iowait %steal %idle 00:56:01 all 24.21 0.00 6.16 1.50 0.07 68.06 00:56:01 0 24.57 0.00 5.96 0.34 0.07 69.06 00:56:01 1 23.54 0.00 5.67 0.54 0.07 70.18 00:56:01 2 24.29 0.00 6.18 1.72 0.07 67.74 00:56:01 3 22.42 0.00 6.53 3.15 0.07 67.83 00:56:01 4 25.72 0.00 6.88 1.37 0.07 65.96 00:56:01 5 24.25 0.00 6.86 4.05 0.08 64.75 00:56:01 6 23.53 0.00 5.78 0.32 0.08 70.29 00:56:01 7 25.38 0.00 5.38 0.51 0.07 68.66 00:57:01 all 53.75 0.00 8.00 0.34 0.07 37.84 00:57:01 0 53.53 0.00 8.06 0.40 0.08 37.92 00:57:01 1 54.48 0.00 7.66 0.52 0.08 37.26 00:57:01 2 53.27 0.00 7.86 0.12 0.07 38.69 00:57:01 3 54.43 0.00 7.95 0.74 0.07 36.81 00:57:01 4 54.04 0.00 8.44 0.25 0.08 37.18 00:57:01 5 53.34 0.00 8.70 0.39 0.07 37.51 00:57:01 6 52.05 0.00 7.94 0.25 0.07 39.69 00:57:01 7 54.85 0.00 7.43 0.03 0.07 37.62 Average: all 39.02 0.00 7.08 0.92 0.07 52.91 Average: 0 39.14 0.00 7.02 0.37 0.08 53.40 Average: 1 39.08 0.00 6.67 0.53 0.08 53.65 Average: 2 38.77 0.00 7.02 0.92 0.07 53.22 Average: 3 38.47 0.00 7.24 1.94 0.07 52.28 Average: 4 39.91 0.00 7.66 0.81 0.08 51.55 Average: 5 38.85 0.00 7.78 2.21 0.08 51.08 Average: 6 37.80 0.00 6.86 0.29 0.08 54.98 Average: 7 40.15 0.00 6.41 0.27 0.07 53.11