---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1897 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-1897) 02/11/26 _x86_64_ (8 CPU) 09:53:22 LINUX RESTART (8 CPU) 09:54:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 149.14 9.52 139.62 0.00 1446.45 49085.59 0.00 09:56:01 106.88 0.53 106.35 0.00 24.40 43453.69 0.00 Average: 128.19 5.07 123.12 0.00 741.30 46292.91 0.00 09:54:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 27252632 31335704 946928 2.88 119052 4130596 2249036 6.63 1714648 3385404 918164 09:56:01 27938880 31509452 774088 2.35 127212 3644012 1728600 5.10 1165424 3282420 364 Average: 27595756 31422578 860508 2.62 123132 3887304 1988818 5.86 1440036 3333912 459264 09:54:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 ens3 445.34 299.85 8110.59 79.58 0.00 0.00 0.00 0.00 09:55:01 veth9c38d4e 62.78 100.85 6.34 873.00 0.00 0.00 0.00 0.07 09:55:01 lo 2.62 2.62 0.25 0.25 0.00 0.00 0.00 0.00 09:55:01 docker0 97.49 135.73 8.05 1072.26 0.00 0.00 0.00 0.00 09:56:01 ens3 134.36 86.90 2568.92 27.00 0.00 0.00 0.00 0.00 09:56:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 09:56:01 docker0 0.75 0.75 0.08 0.32 0.00 0.00 0.00 0.00 Average: ens3 291.13 194.26 5362.65 53.51 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 49.52 68.80 4.10 540.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1897) 02/11/26 _x86_64_ (8 CPU) 09:53:22 LINUX RESTART (8 CPU) 09:54:00 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 26.59 0.00 5.90 0.83 0.08 66.60 09:55:01 0 25.83 0.00 6.28 1.09 0.10 66.70 09:55:01 1 27.00 0.00 5.91 0.55 0.07 66.47 09:55:01 2 27.37 0.00 5.27 1.49 0.08 65.78 09:55:01 3 25.36 0.00 4.57 0.13 0.08 69.86 09:55:01 4 25.57 0.00 4.98 0.43 0.07 68.95 09:55:01 5 26.23 0.00 6.90 0.80 0.08 65.99 09:55:01 6 27.40 0.00 7.01 1.91 0.08 63.60 09:55:01 7 27.98 0.00 6.31 0.22 0.08 65.41 09:56:01 all 24.70 0.00 4.08 0.33 0.07 70.82 09:56:01 0 24.46 0.00 4.98 1.84 0.08 68.64 09:56:01 1 23.98 0.00 3.66 0.00 0.07 72.30 09:56:01 2 24.88 0.00 3.84 0.03 0.08 71.16 09:56:01 3 24.24 0.00 4.01 0.02 0.07 71.66 09:56:01 4 25.51 0.00 4.09 0.55 0.07 69.78 09:56:01 5 25.01 0.00 3.93 0.02 0.07 70.98 09:56:01 6 24.97 0.00 4.11 0.03 0.07 70.81 09:56:01 7 24.52 0.00 4.04 0.17 0.05 71.21 Average: all 25.65 0.00 5.00 0.58 0.08 68.69 Average: 0 25.15 0.00 5.63 1.46 0.09 67.66 Average: 1 25.49 0.00 4.79 0.28 0.07 69.38 Average: 2 26.14 0.00 4.56 0.77 0.08 68.45 Average: 3 24.80 0.00 4.29 0.08 0.08 70.75 Average: 4 25.54 0.00 4.54 0.49 0.07 69.36 Average: 5 25.62 0.00 5.42 0.41 0.08 68.47 Average: 6 26.19 0.00 5.57 0.98 0.08 67.18 Average: 7 26.26 0.00 5.18 0.19 0.07 68.29