---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8808 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8808) 05/07/26 _x86_64_ (8 CPU) 06:44:20 LINUX RESTART (8 CPU) 06:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:46:01 116.63 8.87 107.77 0.00 1415.23 48145.98 0.00 06:47:01 117.98 0.47 117.51 0.00 21.60 61766.91 0.00 06:48:01 78.20 0.02 78.19 0.00 3.60 31565.16 0.00 06:49:01 1.60 0.00 1.60 0.00 0.00 19.60 0.00 Average: 78.60 2.34 76.27 0.00 360.11 35374.41 0.00 06:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:46:01 27644384 31365300 918168 2.79 106300 3824980 2014860 5.94 1554144 3197752 623420 06:47:01 26889760 31486360 793840 2.42 139440 4576148 1849864 5.45 1285656 4128976 245664 06:48:01 26393392 31432216 844488 2.57 164296 4945892 1788024 5.27 1292536 4564992 296 06:49:01 26392988 31431948 844640 2.57 164376 4945892 1804072 5.32 1292412 4565040 216 Average: 26830131 31428956 850284 2.59 143603 4573228 1864205 5.50 1356187 4114190 217399 06:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:46:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 06:46:01 ens3 356.59 227.78 7738.28 69.02 0.00 0.00 0.00 0.00 06:46:01 veth567f210 22.13 32.21 2.43 463.44 0.00 0.00 0.00 0.04 06:46:01 docker0 38.48 51.31 3.38 600.76 0.00 0.00 0.00 0.00 06:47:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 06:47:01 ens3 297.02 181.00 7041.26 32.21 0.00 0.00 0.00 0.00 06:47:01 docker0 34.54 51.29 3.13 467.37 0.00 0.00 0.00 0.00 06:47:01 veth7aee024 34.49 51.37 3.60 467.38 0.00 0.00 0.00 0.04 06:48:01 veth5a59966 0.37 0.33 0.05 0.02 0.00 0.00 0.00 0.00 06:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 06:48:01 ens3 174.19 97.48 3229.19 22.66 0.00 0.00 0.00 0.00 06:48:01 docker0 0.42 0.22 0.05 0.02 0.00 0.00 0.00 0.00 06:49:01 veth5a59966 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:49:01 ens3 1.82 1.02 1.38 0.74 0.00 0.00 0.00 0.00 06:49:01 docker0 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5a59966 0.10 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 207.40 126.82 4502.53 31.16 0.00 0.00 0.00 0.00 Average: docker0 18.36 25.70 1.64 267.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8808) 05/07/26 _x86_64_ (8 CPU) 06:44:20 LINUX RESTART (8 CPU) 06:45:01 CPU %user %nice %system %iowait %steal %idle 06:46:01 all 24.91 0.00 5.26 0.68 0.08 69.06 06:46:01 0 23.92 0.00 4.97 0.12 0.08 70.91 06:46:01 1 25.12 0.00 5.62 0.76 0.08 68.42 06:46:01 2 23.64 0.00 5.51 0.15 0.07 70.63 06:46:01 3 26.49 0.00 4.37 0.07 0.08 68.99 06:46:01 4 25.45 0.00 5.66 0.20 0.08 68.60 06:46:01 5 25.51 0.00 5.73 1.41 0.07 67.29 06:46:01 6 24.69 0.00 5.37 0.68 0.09 69.18 06:46:01 7 24.49 0.00 4.89 2.08 0.08 68.46 06:47:01 all 24.86 0.00 4.84 0.47 0.07 69.76 06:47:01 0 24.82 0.00 4.12 0.08 0.08 70.90 06:47:01 1 25.52 0.00 4.69 0.12 0.07 69.60 06:47:01 2 24.19 0.00 4.77 0.56 0.08 70.39 06:47:01 3 25.33 0.00 5.58 0.03 0.07 68.98 06:47:01 4 25.55 0.00 5.68 0.15 0.08 68.53 06:47:01 5 23.54 0.00 5.32 2.72 0.07 68.36 06:47:01 6 24.85 0.00 4.37 0.08 0.05 70.65 06:47:01 7 25.10 0.00 4.18 0.02 0.05 70.66 06:48:01 all 3.60 0.00 1.61 0.30 0.04 94.45 06:48:01 0 2.63 0.00 2.21 0.10 0.03 95.02 06:48:01 1 3.96 0.00 2.05 1.73 0.05 92.21 06:48:01 2 3.71 0.00 1.41 0.12 0.03 94.73 06:48:01 3 3.38 0.00 1.33 0.12 0.03 95.15 06:48:01 4 3.66 0.00 1.76 0.03 0.05 94.49 06:48:01 5 4.58 0.00 1.41 0.30 0.03 93.68 06:48:01 6 4.14 0.00 1.22 0.02 0.05 94.57 06:48:01 7 2.71 0.00 1.48 0.02 0.05 95.74 06:49:01 all 0.03 0.00 0.02 0.00 0.01 99.94 06:49:01 0 0.02 0.00 0.03 0.03 0.02 99.90 06:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:49:01 2 0.03 0.00 0.02 0.00 0.02 99.93 06:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:49:01 4 0.05 0.00 0.03 0.00 0.03 99.88 06:49:01 5 0.03 0.00 0.03 0.00 0.00 99.93 06:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:49:01 7 0.03 0.00 0.03 0.00 0.02 99.92 Average: all 13.29 0.00 2.92 0.36 0.05 83.37 Average: 0 12.79 0.00 2.82 0.08 0.05 84.25 Average: 1 13.60 0.00 3.09 0.65 0.05 82.61 Average: 2 12.83 0.00 2.91 0.21 0.05 84.00 Average: 3 13.74 0.00 2.81 0.05 0.05 83.36 Average: 4 13.60 0.00 3.27 0.10 0.06 82.97 Average: 5 13.35 0.00 3.11 1.10 0.04 82.39 Average: 6 13.35 0.00 2.73 0.19 0.05 83.68 Average: 7 13.05 0.00 2.64 0.53 0.05 83.73