---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5760 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: 2800.000 BogoMIPS: 5600.00 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-5760) 04/21/26 _x86_64_ (8 CPU) 05:34:13 LINUX RESTART (8 CPU) 05:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:36:01 118.11 9.22 108.90 0.00 1451.22 48044.53 0.00 Average: 118.11 9.22 108.90 0.00 1451.22 48044.53 0.00 05:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 27580624 31334092 945340 2.88 106476 3855824 2095820 6.18 1607416 3203664 645220 Average: 27580624 31334092 945340 2.88 106476 3855824 2095820 6.18 1607416 3203664 645220 05:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 docker0 46.68 52.62 3.84 602.04 0.00 0.00 0.00 0.00 05:36:01 veth2d9cb28 27.01 31.94 2.70 464.50 0.00 0.00 0.00 0.04 05:36:01 ens3 370.57 245.44 7736.85 69.54 0.00 0.00 0.00 0.00 05:36:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 46.68 52.62 3.84 602.04 0.00 0.00 0.00 0.00 Average: veth2d9cb28 27.01 31.94 2.70 464.50 0.00 0.00 0.00 0.04 Average: ens3 370.57 245.44 7736.85 69.54 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5760) 04/21/26 _x86_64_ (8 CPU) 05:34:13 LINUX RESTART (8 CPU) 05:35:01 CPU %user %nice %system %iowait %steal %idle 05:36:01 all 23.74 0.00 5.03 1.35 0.09 69.79 05:36:01 0 23.22 0.00 5.92 0.08 0.08 70.69 05:36:01 1 23.17 0.00 4.93 0.25 0.08 71.56 05:36:01 2 24.53 0.00 4.50 0.12 0.08 70.77 05:36:01 3 22.95 0.00 5.22 1.36 0.08 70.38 05:36:01 4 24.60 0.00 4.90 6.49 0.10 63.90 05:36:01 5 24.09 0.00 4.38 1.18 0.08 70.26 05:36:01 6 24.11 0.00 5.03 0.89 0.08 69.88 05:36:01 7 23.23 0.00 5.36 0.44 0.08 70.89 Average: all 23.74 0.00 5.03 1.35 0.09 69.79 Average: 0 23.22 0.00 5.92 0.08 0.08 70.69 Average: 1 23.17 0.00 4.93 0.25 0.08 71.56 Average: 2 24.53 0.00 4.50 0.12 0.08 70.77 Average: 3 22.95 0.00 5.22 1.36 0.08 70.38 Average: 4 24.60 0.00 4.90 6.49 0.10 63.90 Average: 5 24.09 0.00 4.38 1.18 0.08 70.26 Average: 6 24.11 0.00 5.03 0.89 0.08 69.88 Average: 7 23.23 0.00 5.36 0.44 0.08 70.89