---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4144 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 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-4144) 03/26/26 _x86_64_ (8 CPU) 10:07:11 LINUX RESTART (8 CPU) 10:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:09:01 132.06 4.56 127.50 0.00 509.93 50827.92 0.00 Average: 132.06 4.56 127.50 0.00 509.93 50827.92 0.00 10:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 27220112 31486420 799944 2.43 118064 4313184 1855892 5.47 1698060 3435480 1081380 Average: 27220112 31486420 799944 2.43 118064 4313184 1855892 5.47 1698060 3435480 1081380 10:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 ens3 301.00 206.18 4434.33 67.78 0.00 0.00 0.00 0.00 10:09:01 docker0 81.23 107.39 6.90 975.23 0.00 0.00 0.00 0.00 10:09:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 10:09:01 vethdfee589 46.68 74.89 4.90 768.23 0.00 0.00 0.00 0.06 Average: ens3 301.00 206.18 4434.33 67.78 0.00 0.00 0.00 0.00 Average: docker0 81.23 107.39 6.90 975.23 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: vethdfee589 46.68 74.89 4.90 768.23 0.00 0.00 0.00 0.06 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4144) 03/26/26 _x86_64_ (8 CPU) 10:07:11 LINUX RESTART (8 CPU) 10:08:02 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 34.65 0.00 7.04 1.41 0.09 56.82 10:09:01 0 33.94 0.00 7.66 5.99 0.10 52.31 10:09:01 1 34.46 0.00 7.45 1.31 0.09 56.70 10:09:01 2 34.22 0.00 7.09 0.51 0.10 58.07 10:09:01 3 35.42 0.00 6.85 0.27 0.07 57.40 10:09:01 4 33.37 0.00 6.81 0.45 0.09 59.29 10:09:01 5 35.01 0.00 6.70 0.93 0.09 57.28 10:09:01 6 35.27 0.00 7.06 0.34 0.09 57.24 10:09:01 7 35.52 0.00 6.70 1.44 0.09 56.25 Average: all 34.65 0.00 7.04 1.41 0.09 56.82 Average: 0 33.94 0.00 7.66 5.99 0.10 52.31 Average: 1 34.46 0.00 7.45 1.31 0.09 56.70 Average: 2 34.22 0.00 7.09 0.51 0.10 58.07 Average: 3 35.42 0.00 6.85 0.27 0.07 57.40 Average: 4 33.37 0.00 6.81 0.45 0.09 59.29 Average: 5 35.01 0.00 6.70 0.93 0.09 57.28 Average: 6 35.27 0.00 7.06 0.34 0.09 57.24 Average: 7 35.52 0.00 6.70 1.44 0.09 56.25