---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8816 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 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-8816) 05/07/26 _x86_64_ (8 CPU) 10:28:44 LINUX RESTART (8 CPU) 10:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:00 442.08 73.05 369.02 0.00 12238.49 91510.61 0.00 10:31:01 104.05 0.18 103.87 0.00 2.36 42874.55 0.00 10:32:01 133.07 0.33 132.74 0.00 14.53 61454.45 0.00 10:33:01 2.12 0.00 2.12 0.00 0.00 38.01 0.00 Average: 170.05 18.32 151.74 0.00 3051.02 48944.64 0.00 10:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:00 27995528 31423272 857996 2.61 113564 3522732 2052128 6.05 1231544 3165272 312036 10:31:01 27933992 31499780 781168 2.38 125404 3642960 1856816 5.47 1167696 3285588 224 10:32:01 26375976 31443536 829056 2.52 171972 4958432 1816112 5.35 1293440 4567596 768 10:33:01 26376788 31444436 827888 2.52 172036 4958428 1815764 5.35 1292924 4567600 144 Average: 27170571 31452756 824027 2.51 145744 4270638 1885205 5.56 1246401 3896514 78293 10:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:00 veth0e7e234 47.79 70.20 5.04 753.03 0.00 0.00 0.00 0.06 10:30:00 docker0 82.49 104.33 6.93 956.62 0.00 0.00 0.00 0.00 10:30:00 lo 3.50 3.50 0.33 0.33 0.00 0.00 0.00 0.00 10:30:00 ens3 796.70 522.71 9056.55 142.26 0.00 0.00 0.00 0.00 10:31:01 docker0 0.74 0.74 0.08 0.25 0.00 0.00 0.00 0.00 10:31:01 lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 10:31:01 ens3 112.95 70.33 2496.37 17.52 0.00 0.00 0.00 0.00 10:32:01 docker0 58.90 93.57 5.56 753.75 0.00 0.00 0.00 0.00 10:32:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:32:01 veth440c108 0.28 0.27 0.04 0.02 0.00 0.00 0.00 0.00 10:32:01 ens3 386.34 233.77 8018.51 42.62 0.00 0.00 0.00 0.00 10:33:01 docker0 0.10 0.05 0.02 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:33:01 veth440c108 0.10 0.08 0.02 0.01 0.00 0.00 0.00 0.00 10:33:01 ens3 2.65 2.00 2.07 1.19 0.00 0.00 0.00 0.00 Average: docker0 35.41 49.47 3.13 425.90 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 Average: veth440c108 0.10 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 323.78 206.64 4883.56 50.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8816) 05/07/26 _x86_64_ (8 CPU) 10:28:44 LINUX RESTART (8 CPU) 10:29:01 CPU %user %nice %system %iowait %steal %idle 10:30:00 all 12.47 0.00 3.94 1.76 0.07 81.75 10:30:00 0 12.57 0.00 3.58 0.72 0.05 83.08 10:30:00 1 13.68 0.00 4.82 2.82 0.07 78.61 10:30:00 2 10.63 0.00 4.07 0.98 0.05 84.27 10:30:00 3 11.78 0.00 3.35 2.54 0.07 82.27 10:30:00 4 12.88 0.00 4.15 3.40 0.07 79.50 10:30:00 5 16.09 0.00 3.97 1.05 0.08 78.80 10:30:00 6 9.26 0.00 3.64 2.12 0.08 84.89 10:30:00 7 12.88 0.00 3.97 0.49 0.07 82.59 10:31:01 all 42.14 0.00 6.48 0.36 0.08 50.94 10:31:01 0 42.22 0.00 6.88 0.42 0.08 50.41 10:31:01 1 41.69 0.00 6.34 0.10 0.08 51.80 10:31:01 2 42.19 0.00 6.24 0.12 0.07 51.39 10:31:01 3 42.75 0.00 6.69 0.03 0.08 50.45 10:31:01 4 42.08 0.00 6.44 0.08 0.08 51.32 10:31:01 5 41.64 0.00 6.86 1.03 0.08 50.38 10:31:01 6 41.21 0.00 6.34 0.98 0.08 51.39 10:31:01 7 43.36 0.00 6.05 0.12 0.08 50.39 10:32:01 all 8.07 0.00 3.27 0.63 0.05 87.99 10:32:01 0 8.64 0.00 2.93 0.49 0.05 87.89 10:32:01 1 7.05 0.00 2.86 0.24 0.05 89.80 10:32:01 2 7.71 0.00 3.34 0.07 0.05 88.83 10:32:01 3 8.93 0.00 4.14 0.22 0.05 86.66 10:32:01 4 8.25 0.00 2.30 0.03 0.05 89.37 10:32:01 5 8.75 0.00 2.68 0.39 0.05 88.13 10:32:01 6 7.11 0.00 4.93 3.54 0.05 84.37 10:32:01 7 8.10 0.00 2.98 0.03 0.05 88.84 10:33:01 all 0.03 0.00 0.02 0.01 0.01 99.93 10:33:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:33:01 1 0.05 0.00 0.03 0.00 0.00 99.92 10:33:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:33:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:33:01 4 0.05 0.00 0.00 0.00 0.00 99.95 10:33:01 5 0.05 0.00 0.07 0.03 0.05 99.80 10:33:01 6 0.02 0.00 0.03 0.02 0.02 99.92 10:33:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 15.74 0.00 3.43 0.69 0.05 80.09 Average: 0 15.92 0.00 3.36 0.41 0.05 80.26 Average: 1 15.67 0.00 3.51 0.78 0.05 79.98 Average: 2 15.19 0.00 3.41 0.29 0.05 81.06 Average: 3 15.94 0.00 3.55 0.69 0.05 79.77 Average: 4 15.89 0.00 3.22 0.87 0.05 79.97 Average: 5 16.70 0.00 3.40 0.63 0.07 79.21 Average: 6 14.46 0.00 3.73 1.66 0.06 80.09 Average: 7 16.16 0.00 3.26 0.16 0.05 80.36