---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8625 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 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-8625) 05/04/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 410.41 69.76 340.66 0.00 11877.62 76437.13 0.00 08:32:01 159.79 9.78 150.01 0.00 1666.39 39374.50 0.00 08:33:01 52.17 0.02 52.15 0.00 0.13 41357.83 0.00 08:34:01 54.05 0.23 53.82 0.00 2.80 21016.33 0.00 08:35:01 1084.82 21.25 1063.57 0.00 226.13 542808.80 0.00 08:36:01 373.03 1.28 371.75 0.00 12.79 88513.74 0.00 08:37:01 436.49 0.38 436.10 0.00 12.92 141798.77 0.00 08:38:01 879.29 42.44 836.84 0.00 1957.67 174597.03 0.00 Average: 431.22 18.14 413.08 0.00 1969.27 140722.99 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28157584 31524064 770596 2.34 91364 3538760 1795096 5.29 1026412 3274348 698780 08:32:01 26564428 31353304 929668 2.83 125192 4799472 2028752 5.98 1915368 3846440 852816 08:33:01 25804504 30906808 1371348 4.17 129956 5087140 2703208 7.97 2283332 4210776 505924 08:34:01 25544140 31398840 879132 2.67 136308 5777828 1938084 5.71 2038716 4663968 632396 08:35:01 10156032 31368340 879244 2.67 363744 20211664 2402480 7.08 3118828 18229640 1292788 08:36:01 3630528 27753688 4416532 13.44 420012 22694956 11472104 33.82 7872496 19519920 1618220 08:37:01 1062288 28232660 3941164 11.99 436344 25611500 9611268 28.34 8693880 21162224 867780 08:38:01 5301432 31383888 855100 2.60 442140 24693056 2235268 6.59 3558356 22318020 364488 Average: 15777617 30490199 1755348 5.34 268132 14051797 4273282 12.60 3813424 12153167 854149 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1449.96 1264.17 13866.88 205.82 0.00 0.00 0.00 0.00 08:31:01 docker0 512.30 453.97 36.23 2991.27 0.00 0.00 0.00 0.00 08:31:01 lo 4.97 4.97 0.49 0.49 0.00 0.00 0.00 0.00 08:32:01 veth8f16654 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 329.15 285.44 1600.91 39.49 0.00 0.00 0.00 0.00 08:32:01 docker0 265.77 289.19 21.54 1563.60 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth8f16654 1.37 1.40 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 22.23 14.43 16.99 9.79 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth8f16654 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 21.49 14.65 18.22 10.73 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth366695a 0.43 2.68 0.04 0.23 0.00 0.00 0.00 0.00 08:35:01 ens3 1103.08 717.25 13569.35 90.21 0.00 0.00 0.00 0.00 08:35:01 docker0 597.13 890.43 52.21 9432.23 0.00 0.00 0.00 0.00 08:35:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:36:01 vethb151680 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth08fcf96 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth366695a 0.15 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha52502a 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7504ce3 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth84d7f72 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth27d256e 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethed15386 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 14.81 11.43 11.96 6.47 0.00 0.00 0.00 0.00 08:36:01 veth076f24f 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.75 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:36:01 veth8a66bd2 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth50914b8 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6243352 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0354a02 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb151680 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth08fcf96 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth366695a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha52502a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7504ce3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth84d7f72 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethed15386 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 5.58 4.13 4.53 2.67 0.00 0.00 0.00 0.00 08:37:01 veth076f24f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8a66bd2 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6243352 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0354a02 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 99.83 62.41 2529.73 16.04 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 380.69 296.68 3951.46 47.64 0.00 0.00 0.00 0.00 Average: docker0 172.14 204.34 13.76 1747.95 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8625) 05/04/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 12.14 0.00 3.92 1.61 0.08 82.25 08:31:01 0 11.07 0.00 4.62 4.24 0.08 79.98 08:31:01 1 12.67 0.00 3.38 0.24 0.08 83.63 08:31:01 2 12.91 0.00 4.68 0.05 0.09 82.28 08:31:01 3 8.74 0.00 2.60 0.19 0.07 88.40 08:31:01 4 13.60 0.00 3.53 1.10 0.07 81.70 08:31:01 5 13.25 0.00 5.40 2.03 0.08 79.24 08:31:01 6 12.27 0.00 3.50 0.44 0.07 83.72 08:31:01 7 12.61 0.00 3.66 4.54 0.10 79.08 08:32:01 all 30.45 0.00 5.10 0.92 0.08 63.44 08:32:01 0 31.55 0.00 5.22 0.55 0.08 62.59 08:32:01 1 29.48 0.00 5.05 0.29 0.08 65.10 08:32:01 2 32.19 0.00 5.02 0.82 0.08 61.88 08:32:01 3 30.23 0.00 5.20 0.05 0.08 64.43 08:32:01 4 29.81 0.00 5.15 0.07 0.10 64.87 08:32:01 5 31.07 0.00 4.90 0.84 0.08 63.11 08:32:01 6 28.85 0.00 5.71 4.61 0.08 60.75 08:32:01 7 30.43 0.00 4.54 0.15 0.07 64.82 08:33:01 all 39.81 0.00 7.31 0.29 0.09 52.49 08:33:01 0 40.46 0.00 7.63 0.03 0.08 51.79 08:33:01 1 39.54 0.00 7.64 0.35 0.10 52.36 08:33:01 2 40.07 0.00 7.16 0.00 0.12 52.65 08:33:01 3 38.58 0.00 7.43 0.08 0.08 53.82 08:33:01 4 40.82 0.00 7.53 1.75 0.08 49.81 08:33:01 5 40.81 0.00 6.85 0.03 0.08 52.22 08:33:01 6 40.22 0.00 7.16 0.07 0.10 52.45 08:33:01 7 37.96 0.00 7.09 0.02 0.10 54.83 08:34:01 all 58.57 0.00 6.80 0.14 0.10 34.39 08:34:01 0 58.54 0.00 6.75 0.00 0.10 34.61 08:34:01 1 58.05 0.00 6.85 0.07 0.08 34.95 08:34:01 2 58.73 0.00 7.12 0.00 0.08 34.07 08:34:01 3 58.93 0.00 6.82 0.00 0.10 34.16 08:34:01 4 58.21 0.00 6.85 1.04 0.10 33.80 08:34:01 5 58.38 0.00 6.68 0.02 0.10 34.83 08:34:01 6 60.82 0.00 6.77 0.00 0.10 32.30 08:34:01 7 56.91 0.00 6.59 0.02 0.10 36.38 08:35:01 all 28.73 0.00 12.01 10.14 0.09 49.03 08:35:01 0 30.05 0.00 11.48 6.79 0.08 51.60 08:35:01 1 28.06 0.00 11.62 8.14 0.10 52.08 08:35:01 2 28.23 0.00 13.43 13.87 0.10 44.37 08:35:01 3 29.03 0.00 13.02 15.15 0.10 42.70 08:35:01 4 28.99 0.00 11.28 6.99 0.08 52.65 08:35:01 5 28.46 0.00 11.97 7.22 0.08 52.26 08:35:01 6 30.41 0.00 12.16 6.22 0.07 51.14 08:35:01 7 26.62 0.00 11.12 16.72 0.08 45.46 08:36:01 all 82.71 0.00 10.24 2.04 0.14 4.87 08:36:01 0 83.00 0.00 9.92 1.09 0.13 5.86 08:36:01 1 83.74 0.00 9.32 0.65 0.12 6.18 08:36:01 2 82.52 0.00 10.75 5.29 0.13 1.31 08:36:01 3 82.70 0.00 10.40 1.04 0.15 5.71 08:36:01 4 82.74 0.00 10.22 0.90 0.12 6.03 08:36:01 5 82.14 0.00 10.54 1.07 0.15 6.10 08:36:01 6 82.50 0.00 10.38 0.95 0.13 6.03 08:36:01 7 82.34 0.00 10.40 5.38 0.15 1.74 08:37:01 all 91.33 0.00 8.53 0.00 0.14 0.00 08:37:01 0 91.54 0.00 8.33 0.00 0.13 0.00 08:37:01 1 91.66 0.00 8.21 0.00 0.13 0.00 08:37:01 2 91.39 0.00 8.48 0.00 0.13 0.00 08:37:01 3 91.79 0.00 8.08 0.00 0.13 0.00 08:37:01 4 92.11 0.00 7.74 0.00 0.15 0.00 08:37:01 5 89.84 0.00 10.01 0.00 0.15 0.00 08:37:01 6 91.12 0.00 8.74 0.00 0.13 0.00 08:37:01 7 91.17 0.00 8.69 0.00 0.13 0.00 08:38:01 all 70.51 0.00 7.98 0.70 0.12 20.69 08:38:01 0 70.29 0.00 7.98 0.65 0.13 20.94 08:38:01 1 70.22 0.00 7.46 0.90 0.12 21.30 08:38:01 2 71.27 0.00 7.37 0.48 0.12 20.77 08:38:01 3 71.71 0.00 7.56 0.55 0.13 20.04 08:38:01 4 71.00 0.00 7.48 0.33 0.10 21.09 08:38:01 5 69.25 0.00 8.74 0.77 0.13 21.10 08:38:01 6 71.27 0.00 8.13 0.67 0.13 19.80 08:38:01 7 69.07 0.00 9.13 1.20 0.12 20.48 Average: all 51.93 0.00 7.74 1.97 0.11 38.25 Average: 0 52.18 0.00 7.74 1.66 0.10 38.31 Average: 1 51.83 0.00 7.44 1.32 0.10 39.31 Average: 2 52.32 0.00 8.00 2.55 0.11 37.02 Average: 3 51.60 0.00 7.64 2.12 0.11 38.53 Average: 4 52.32 0.00 7.47 1.51 0.10 38.59 Average: 5 51.79 0.00 8.14 1.49 0.11 38.48 Average: 6 52.36 0.00 7.83 1.61 0.10 38.10 Average: 7 51.05 0.00 7.66 3.49 0.11 37.70