---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4174 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-4174) 03/26/26 _x86_64_ (8 CPU) 20:03:31 LINUX RESTART (8 CPU) 20:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 397.82 24.68 373.14 0.00 3355.97 57739.44 0.00 20:06:01 149.94 1.67 148.28 0.00 18.40 42165.24 0.00 Average: 273.88 13.17 260.71 0.00 1687.19 49952.34 0.00 20:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 27939536 31468764 817372 2.49 123096 3599740 2078540 6.13 1200708 3244236 324984 20:06:01 26717488 31494660 783884 2.38 158820 4699360 1878948 5.54 1609908 3937832 353552 Average: 27328512 31481712 800628 2.44 140958 4149550 1978744 5.83 1405308 3591034 339268 20:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 veth35559da 246.58 279.90 24.24 1418.92 0.00 0.00 0.00 0.12 20:05:01 lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 20:05:01 docker0 298.68 335.54 24.61 1849.21 0.00 0.00 0.00 0.00 20:05:01 ens3 818.36 613.63 9594.64 140.99 0.00 0.00 0.00 0.00 20:06:01 vethac701a3 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 docker0 81.49 105.07 6.59 1429.90 0.00 0.00 0.00 0.00 20:06:01 ens3 138.68 100.08 1463.12 20.58 0.00 0.00 0.00 0.00 Average: vethac701a3 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 190.08 220.30 15.60 1639.56 0.00 0.00 0.00 0.00 Average: ens3 478.52 356.86 5528.88 80.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4174) 03/26/26 _x86_64_ (8 CPU) 20:03:31 LINUX RESTART (8 CPU) 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 10.56 0.00 3.84 1.25 0.07 84.28 20:05:01 0 11.28 0.00 3.98 3.12 0.07 81.56 20:05:01 1 13.64 0.00 3.64 0.27 0.07 82.38 20:05:01 2 8.79 0.00 3.50 0.78 0.07 86.86 20:05:01 3 10.48 0.00 4.85 0.71 0.07 83.90 20:05:01 4 10.34 0.00 3.35 2.71 0.07 83.54 20:05:01 5 8.83 0.00 3.63 0.37 0.07 87.10 20:05:01 6 11.83 0.00 4.10 0.24 0.07 83.76 20:05:01 7 9.30 0.00 3.70 1.77 0.07 85.16 20:06:01 all 46.79 0.00 7.53 0.61 0.10 44.97 20:06:01 0 46.39 0.00 7.60 0.45 0.10 45.45 20:06:01 1 47.28 0.00 9.04 2.89 0.10 40.69 20:06:01 2 46.69 0.00 7.30 0.30 0.10 45.60 20:06:01 3 47.40 0.00 7.54 0.47 0.10 44.49 20:06:01 4 45.69 0.00 7.39 0.17 0.10 46.65 20:06:01 5 46.46 0.00 7.19 0.12 0.08 46.15 20:06:01 6 47.34 0.00 7.06 0.10 0.10 45.39 20:06:01 7 47.03 0.00 7.14 0.37 0.10 45.36 Average: all 28.70 0.00 5.69 0.93 0.08 64.60 Average: 0 28.86 0.00 5.79 1.78 0.08 63.48 Average: 1 30.44 0.00 6.34 1.58 0.08 61.56 Average: 2 27.79 0.00 5.41 0.54 0.08 66.18 Average: 3 28.94 0.00 6.20 0.59 0.08 64.19 Average: 4 27.98 0.00 5.37 1.44 0.08 65.13 Average: 5 27.69 0.00 5.41 0.25 0.08 66.58 Average: 6 29.64 0.00 5.59 0.17 0.08 64.52 Average: 7 28.29 0.00 5.43 1.06 0.08 65.13