---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1817 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-1817) 02/09/26 _x86_64_ (8 CPU) 18:41:02 LINUX RESTART (8 CPU) 18:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 283.04 14.59 268.45 0.00 2233.52 132138.55 0.00 18:44:01 63.36 0.17 63.19 0.00 2.40 68732.96 0.00 18:45:01 107.18 0.40 106.78 0.00 33.73 55956.01 0.00 Average: 150.46 5.00 145.46 0.00 748.30 85349.28 0.00 18:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 27184100 31470196 816448 2.48 148784 4285776 1952820 5.76 1370652 3783464 13492 18:44:01 26592924 31470924 806292 2.45 158608 4800572 1833648 5.41 1591924 4082228 105044 18:45:01 26177980 31366176 909944 2.77 166396 5085364 2198024 6.48 2081444 3987296 738760 Average: 26651668 31435765 844228 2.57 157929 4723904 1994831 5.88 1681340 3950996 285765 18:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 18:43:01 docker0 371.34 477.90 31.42 3375.05 0.00 0.00 0.00 0.00 18:43:01 ens3 633.38 467.41 6808.07 92.83 0.00 0.00 0.00 0.00 18:44:01 veth77e91af 1.08 1.65 0.13 0.48 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 docker0 1.12 1.53 0.12 0.48 0.00 0.00 0.00 0.00 18:44:01 ens3 31.58 18.11 29.12 11.72 0.00 0.00 0.00 0.00 18:45:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 18:45:01 docker0 9.92 18.13 0.66 227.92 0.00 0.00 0.00 0.00 18:45:01 ens3 44.73 26.88 315.63 10.03 0.00 0.00 0.00 0.00 18:45:01 veth67fc1b4 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 126.10 164.11 10.62 1189.01 0.00 0.00 0.00 0.00 Average: ens3 234.35 169.14 2359.57 37.89 0.00 0.00 0.00 0.00 Average: veth67fc1b4 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1817) 02/09/26 _x86_64_ (8 CPU) 18:41:02 LINUX RESTART (8 CPU) 18:42:02 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 8.06 0.00 3.41 5.02 0.06 83.46 18:43:01 0 7.15 0.00 2.54 0.81 0.07 89.43 18:43:01 1 8.48 0.00 2.88 0.96 0.05 87.63 18:43:01 2 8.72 0.00 3.84 0.96 0.07 86.41 18:43:01 3 9.13 0.00 4.24 15.25 0.09 71.30 18:43:01 4 7.20 0.00 3.10 1.37 0.03 88.30 18:43:01 5 7.78 0.00 3.73 15.16 0.10 73.23 18:43:01 6 7.07 0.00 3.29 4.36 0.05 85.23 18:43:01 7 8.94 0.00 3.62 1.29 0.05 86.10 18:44:01 all 33.60 0.00 5.01 1.72 0.08 59.60 18:44:01 0 33.84 0.00 5.07 1.13 0.08 59.88 18:44:01 1 35.47 0.00 5.00 0.62 0.08 58.82 18:44:01 2 31.96 0.00 5.35 3.63 0.08 58.97 18:44:01 3 35.84 0.00 5.20 1.90 0.07 56.99 18:44:01 4 33.05 0.00 4.60 2.00 0.08 60.27 18:44:01 5 32.57 0.00 4.65 0.94 0.07 61.77 18:44:01 6 34.59 0.00 4.71 0.47 0.07 60.16 18:44:01 7 31.44 0.00 5.48 3.07 0.08 59.93 18:45:01 all 56.55 0.00 7.49 1.51 0.11 34.34 18:45:01 0 56.14 0.00 7.24 0.93 0.12 35.58 18:45:01 1 57.37 0.00 8.45 5.65 0.10 28.42 18:45:01 2 56.05 0.00 8.27 0.86 0.10 34.72 18:45:01 3 55.47 0.00 7.38 2.62 0.10 34.44 18:45:01 4 57.70 0.00 6.93 0.54 0.10 34.73 18:45:01 5 56.80 0.00 7.25 0.69 0.12 35.14 18:45:01 6 56.09 0.00 6.91 0.29 0.12 36.60 18:45:01 7 56.83 0.00 7.52 0.49 0.10 35.06 Average: all 32.90 0.00 5.31 2.73 0.08 58.97 Average: 0 32.55 0.00 4.97 0.95 0.09 61.44 Average: 1 33.93 0.00 5.46 2.42 0.08 58.12 Average: 2 32.40 0.00 5.83 1.82 0.08 59.86 Average: 3 33.69 0.00 5.62 6.52 0.08 54.09 Average: 4 32.79 0.00 4.88 1.30 0.07 60.95 Average: 5 32.53 0.00 5.22 5.54 0.10 56.61 Average: 6 32.75 0.00 4.98 1.69 0.08 60.50 Average: 7 32.57 0.00 5.55 1.62 0.08 60.18