---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8628 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8628) 05/04/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 174.00 9.98 164.02 0.00 1635.33 45953.67 0.00 08:33:01 53.56 0.02 53.54 0.00 0.13 41428.45 0.00 08:34:01 53.44 0.37 53.07 0.00 3.87 20952.91 0.00 08:35:01 1089.59 22.34 1067.26 0.00 209.99 404550.03 0.00 08:36:01 404.73 2.37 402.37 0.00 50.38 213359.55 0.00 08:37:02 403.65 0.10 403.55 0.00 0.80 130090.55 0.00 08:38:01 412.99 26.09 386.90 0.00 1588.21 166913.37 0.00 Average: 370.23 8.71 361.52 0.00 495.78 146149.21 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26483412 31385768 891052 2.71 125208 4909556 1950444 5.75 1935964 3896344 963728 08:33:01 26028848 31246284 1027116 3.12 128956 5198780 2375844 7.00 2004056 4257600 616540 08:34:01 25488988 31430900 841336 2.56 136548 5862156 1970360 5.81 2027024 4717584 718188 08:35:01 14075572 31374012 874492 2.66 356816 16417768 2402112 7.08 3113792 14430596 1804900 08:36:01 5085696 28714916 3451784 10.50 417428 22222508 10685604 31.50 6671548 19281676 1498764 08:37:02 1190456 27395920 4773460 14.52 434448 24683568 10932416 32.23 9054836 20695648 507512 08:38:01 3705700 30749328 1438396 4.38 429364 25542060 4671848 13.77 5965796 21322880 576 Average: 14579810 30328161 1899662 5.78 289824 14976628 4998375 14.74 4396145 12657475 872887 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 439.99 459.51 36.06 4077.30 0.00 0.00 0.00 0.00 08:32:01 ens3 654.17 561.89 7466.87 100.26 0.00 0.00 0.00 0.00 08:32:01 veth559e8ce 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:33:01 ens3 25.18 13.21 19.70 10.80 0.00 0.00 0.00 0.00 08:33:01 veth559e8ce 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 21.35 12.15 18.43 10.35 0.00 0.00 0.00 0.00 08:34:01 veth559e8ce 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 docker0 622.24 910.21 53.91 9620.41 0.00 0.00 0.00 0.00 08:35:01 ens3 1058.94 712.61 12968.92 88.05 0.00 0.00 0.00 0.00 08:35:01 vetha008fa6 0.65 3.28 0.06 0.36 0.00 0.00 0.00 0.00 08:36:01 vethced616d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 veth0709e6b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth32109fb 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfdaca3e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.73 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 73.79 33.52 858.84 8.56 0.00 0.00 0.00 0.00 08:36:01 veth9132a31 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5119316 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8eb3971 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5d832e4 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc5effca 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7278079 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth1c753a8 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha008fa6 0.13 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2cf0ad3 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:02 vethced616d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:02 veth0709e6b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth32109fb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 vethfdaca3e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 ens3 2.13 1.28 1.61 0.95 0.00 0.00 0.00 0.00 08:37:02 veth9132a31 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth5119316 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth8eb3971 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth5d832e4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth1c753a8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 vetha008fa6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:02 veth2cf0ad3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha84ff2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth32109fb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfdaca3e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.61 5.93 6.97 4.00 0.00 0.00 0.00 0.00 08:38:01 veth9132a31 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8eb3971 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5d832e4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1c753a8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha008fa6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha84ff2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth32109fb 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethfdaca3e 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 152.39 196.34 12.90 1961.81 0.00 0.00 0.00 0.00 Average: ens3 264.09 191.97 3056.39 31.92 0.00 0.00 0.00 0.00 Average: veth9132a31 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth8eb3971 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5d832e4 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1c753a8 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha008fa6 0.11 0.58 0.01 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8628) 05/04/26 _x86_64_ (8 CPU) 08:30:02 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 34.87 0.00 6.07 0.71 0.11 58.24 08:32:01 0 35.60 0.00 5.32 0.22 0.10 58.76 08:32:01 1 37.15 0.00 6.64 2.66 0.14 53.41 08:32:01 2 32.62 0.00 5.30 0.41 0.10 61.57 08:32:01 3 38.73 0.00 6.60 1.32 0.10 53.24 08:32:01 4 31.63 0.00 6.55 0.09 0.09 61.64 08:32:01 5 35.49 0.00 5.88 0.27 0.12 58.24 08:32:01 6 33.94 0.00 5.63 0.15 0.12 60.15 08:32:01 7 33.76 0.00 6.63 0.58 0.10 58.93 08:33:01 all 40.82 0.00 7.59 0.30 0.11 51.18 08:33:01 0 40.48 0.00 7.53 0.07 0.12 51.80 08:33:01 1 40.52 0.00 7.86 1.01 0.12 50.50 08:33:01 2 37.90 0.00 7.53 1.01 0.12 53.45 08:33:01 3 40.43 0.00 7.64 0.03 0.12 51.78 08:33:01 4 40.65 0.00 7.96 0.03 0.12 51.24 08:33:01 5 42.01 0.00 7.29 0.20 0.12 50.39 08:33:01 6 43.52 0.00 7.70 0.02 0.10 48.66 08:33:01 7 41.08 0.00 7.17 0.00 0.10 51.65 08:34:01 all 58.01 0.00 6.89 0.06 0.12 34.92 08:34:01 0 57.37 0.00 6.76 0.02 0.12 35.73 08:34:01 1 59.35 0.00 7.63 0.03 0.13 32.86 08:34:01 2 56.69 0.00 6.71 0.34 0.12 36.15 08:34:01 3 59.44 0.00 6.76 0.00 0.12 33.68 08:34:01 4 57.17 0.00 6.59 0.00 0.12 36.12 08:34:01 5 57.91 0.00 6.72 0.08 0.12 35.16 08:34:01 6 58.43 0.00 7.08 0.00 0.12 34.38 08:34:01 7 57.72 0.00 6.85 0.02 0.12 35.30 08:35:01 all 28.08 0.00 11.23 10.25 0.10 50.33 08:35:01 0 27.89 0.00 10.48 9.03 0.10 52.50 08:35:01 1 27.35 0.00 11.18 9.27 0.08 52.12 08:35:01 2 27.78 0.00 10.86 8.69 0.12 52.55 08:35:01 3 28.76 0.00 12.66 19.60 0.10 38.89 08:35:01 4 28.06 0.00 12.03 8.90 0.10 50.90 08:35:01 5 26.15 0.00 10.15 9.39 0.08 54.24 08:35:01 6 28.63 0.00 11.61 10.84 0.12 48.80 08:35:01 7 30.05 0.00 10.85 6.35 0.12 52.63 08:36:01 all 69.10 0.00 10.84 4.30 0.14 15.62 08:36:01 0 69.60 0.00 10.07 1.55 0.13 18.65 08:36:01 1 69.18 0.00 10.50 2.00 0.15 18.16 08:36:01 2 68.09 0.00 11.21 1.75 0.13 18.81 08:36:01 3 70.15 0.00 11.55 16.51 0.17 1.62 08:36:01 4 69.82 0.00 10.08 1.60 0.13 18.36 08:36:01 5 67.70 0.00 11.52 8.18 0.13 12.46 08:36:01 6 69.44 0.00 10.30 1.59 0.15 18.52 08:36:01 7 68.84 0.00 11.48 1.30 0.13 18.24 08:37:02 all 91.25 0.00 8.60 0.00 0.15 0.00 08:37:02 0 91.39 0.00 8.46 0.00 0.15 0.00 08:37:02 1 91.55 0.00 8.30 0.00 0.15 0.00 08:37:02 2 91.99 0.00 7.86 0.00 0.15 0.00 08:37:02 3 91.42 0.00 8.39 0.00 0.17 0.02 08:37:02 4 91.22 0.00 8.63 0.00 0.15 0.00 08:37:02 5 90.22 0.00 9.63 0.00 0.15 0.00 08:37:02 6 90.75 0.00 9.08 0.00 0.17 0.00 08:37:02 7 91.44 0.00 8.41 0.00 0.15 0.00 08:38:01 all 90.32 0.00 9.47 0.02 0.15 0.03 08:38:01 0 90.69 0.00 9.07 0.03 0.15 0.05 08:38:01 1 90.77 0.00 9.01 0.02 0.15 0.05 08:38:01 2 90.21 0.00 9.59 0.03 0.15 0.02 08:38:01 3 91.07 0.00 8.78 0.00 0.14 0.02 08:38:01 4 89.97 0.00 9.80 0.02 0.15 0.07 08:38:01 5 89.78 0.00 10.05 0.00 0.15 0.02 08:38:01 6 90.04 0.00 9.71 0.05 0.15 0.05 08:38:01 7 90.07 0.00 9.79 0.00 0.14 0.00 Average: all 59.00 0.00 8.67 2.23 0.13 29.98 Average: 0 59.07 0.00 8.24 1.55 0.12 31.01 Average: 1 59.47 0.00 8.73 2.14 0.13 29.52 Average: 2 57.97 0.00 8.44 1.74 0.13 31.72 Average: 3 60.07 0.00 8.91 5.33 0.13 25.56 Average: 4 58.45 0.00 8.81 1.52 0.12 31.10 Average: 5 58.52 0.00 8.75 2.59 0.12 30.01 Average: 6 59.33 0.00 8.73 1.80 0.13 30.00 Average: 7 59.07 0.00 8.74 1.17 0.12 30.89