---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4522 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-4522) 04/03/26 _x86_64_ (8 CPU) 04:01:59 LINUX RESTART (8 CPU) 04:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:03:03 421.78 85.00 336.78 0.00 12408.07 206869.26 0.00 04:04:01 118.95 0.83 118.12 0.00 13.65 41129.60 0.00 Average: 272.93 43.63 229.30 0.00 6315.88 125403.76 0.00 04:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:03 29259780 31547328 766600 2.33 74888 2512120 1671988 4.93 975584 2283976 264 04:04:01 27381672 31242736 1034552 3.15 119604 3912628 1976424 5.83 1550556 3423764 391540 Average: 28320726 31395032 900576 2.74 97246 3212374 1824206 5.38 1263070 2853870 195902 04:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:03 lo 3.23 3.23 0.30 0.30 0.00 0.00 0.00 0.00 04:03:03 ens3 573.75 391.85 4940.77 94.96 0.00 0.00 0.00 0.00 04:03:03 docker0 38.29 38.41 2.80 205.15 0.00 0.00 0.00 0.00 04:04:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 04:04:01 ens3 248.25 154.97 4266.63 55.36 0.00 0.00 0.00 0.00 04:04:01 vethe3fae67 49.32 80.64 5.12 778.71 0.00 0.00 0.00 0.06 04:04:01 docker0 49.35 80.52 4.45 778.70 0.00 0.00 0.00 0.00 Average: lo 2.12 2.12 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 413.76 275.42 4609.41 75.50 0.00 0.00 0.00 0.00 Average: vethe3fae67 24.24 39.64 2.52 382.75 0.00 0.00 0.00 0.03 Average: docker0 43.73 59.11 3.61 487.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4522) 04/03/26 _x86_64_ (8 CPU) 04:01:59 LINUX RESTART (8 CPU) 04:02:01 CPU %user %nice %system %iowait %steal %idle 04:03:03 all 8.26 0.00 2.28 1.41 0.05 87.99 04:03:03 0 12.88 0.00 2.32 1.68 0.05 83.07 04:03:03 1 7.45 0.00 1.54 0.28 0.05 90.68 04:03:03 2 7.29 0.00 2.18 0.24 0.05 90.24 04:03:03 3 6.26 0.00 4.46 5.91 0.05 83.32 04:03:03 4 7.44 0.00 1.49 0.10 0.05 90.91 04:03:03 5 6.87 0.00 1.71 0.20 0.03 91.18 04:03:03 6 6.82 0.00 2.22 0.99 0.05 89.93 04:03:03 7 11.11 0.00 2.35 1.93 0.05 84.57 04:04:01 all 36.15 0.00 7.40 0.56 0.08 55.82 04:04:01 0 35.53 0.00 8.00 1.88 0.09 54.50 04:04:01 1 35.66 0.00 8.55 0.10 0.09 55.60 04:04:01 2 34.38 0.00 6.77 0.96 0.07 57.82 04:04:01 3 36.87 0.00 6.65 0.28 0.09 56.12 04:04:01 4 36.35 0.00 7.33 0.09 0.09 56.15 04:04:01 5 37.07 0.00 6.89 0.07 0.09 55.88 04:04:01 6 36.71 0.00 7.35 0.12 0.07 55.75 04:04:01 7 36.65 0.00 7.62 0.96 0.07 54.69 Average: all 21.94 0.00 4.79 0.99 0.06 72.21 Average: 0 24.00 0.00 5.11 1.78 0.07 69.04 Average: 1 21.26 0.00 4.97 0.20 0.07 73.51 Average: 2 20.59 0.00 4.44 0.59 0.06 74.32 Average: 3 21.33 0.00 5.54 3.14 0.07 69.93 Average: 4 21.62 0.00 4.36 0.09 0.07 73.86 Average: 5 21.67 0.00 4.25 0.14 0.06 73.89 Average: 6 21.49 0.00 4.74 0.56 0.06 73.15 Average: 7 23.61 0.00 4.93 1.45 0.06 69.95