---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4118 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-4118) 03/26/26 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:02 412.98 73.04 339.94 0.00 12333.41 195889.89 0.00 08:31:01 174.73 11.13 163.60 0.00 1768.65 40845.42 0.00 08:32:01 52.92 0.02 52.91 0.00 0.13 41817.31 0.00 08:33:01 52.07 0.25 51.82 0.00 2.93 20877.99 0.00 08:34:01 1123.76 21.11 1102.65 0.00 231.16 583105.08 0.00 08:35:01 325.89 2.37 323.52 0.00 39.05 55583.14 0.00 08:36:01 531.71 0.07 531.64 0.00 1.07 153947.62 0.00 08:37:01 787.97 45.08 742.89 0.00 2121.29 148359.88 0.00 Average: 433.30 19.15 414.15 0.00 2062.70 155287.35 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:02 28930484 31563680 742740 2.26 75912 2851420 1797100 5.30 978884 2597356 888 08:31:01 26424988 31344340 931864 2.83 125224 4924476 2066884 6.09 1986760 3903856 976792 08:32:01 25989276 31236968 1035192 3.15 129952 5226828 2352976 6.94 2025596 4271960 636460 08:33:01 25483336 31390280 881420 2.68 136500 5826816 1915604 5.65 2076592 4677300 676560 08:34:01 10227856 31386052 861956 2.62 363416 20159688 2451344 7.23 3102476 18178788 114716 08:35:01 4029616 28116576 4061192 12.36 407232 22670312 11409428 33.64 7502488 19498448 1341732 08:36:01 1072520 28127624 4055504 12.34 424728 25508236 10657680 31.42 8764884 21089444 18692 08:37:01 5827488 31408064 839228 2.55 425216 24235380 2201548 6.49 3503572 21887016 684 Average: 15998196 30571698 1676137 5.10 261022 13925394 4356570 12.84 3742656 12013021 470816 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:02 veth8a73a4a 498.80 508.73 40.58 2991.72 0.00 0.00 0.00 0.25 08:30:02 ens3 1457.29 1123.58 10513.70 149.12 0.00 0.00 0.00 0.00 08:30:02 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:30:02 docker0 498.80 508.62 33.76 2991.71 0.00 0.00 0.00 0.00 08:31:01 vethf899162 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 08:31:01 ens3 495.34 361.55 5032.97 82.36 0.00 0.00 0.00 0.00 08:31:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 docker0 252.60 317.40 20.95 1590.97 0.00 0.00 0.00 0.00 08:32:01 vethf899162 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 ens3 25.66 19.86 19.79 11.89 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 vethf899162 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 19.35 13.01 17.00 9.97 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 1126.56 675.69 12955.50 86.51 0.00 0.00 0.00 0.00 08:34:01 vethebf9bdf 0.67 3.40 0.06 0.36 0.00 0.00 0.00 0.00 08:34:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:34:01 docker0 550.67 937.81 49.12 9599.30 0.00 0.00 0.00 0.00 08:35:01 veth0c3a074 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth8ccd4a0 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth1c895c3 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethb710553 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethe4c4be0 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth06795e4 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethfeb4e48 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 15.64 10.00 12.23 10.05 0.00 0.00 0.00 0.00 08:35:01 vetha066fb6 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethc4037f6 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth35ab257 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethebf9bdf 0.15 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 0.75 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:35:01 veth1d06f46 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth638aaff 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc1b5bbf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth8ccd4a0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1c895c3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb710553 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe4c4be0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth06795e4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 8.33 6.35 6.26 4.20 0.00 0.00 0.00 0.00 08:36:01 vetha066fb6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethc4037f6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth35ab257 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethebf9bdf 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1d06f46 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfe1fd99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth638aaff 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 26.99 16.63 24.45 13.28 0.00 0.00 0.00 0.00 08:37:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 396.66 278.14 3569.39 45.84 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 162.82 220.43 12.98 1772.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4118) 03/26/26 _x86_64_ (8 CPU) 08:28:50 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:02 all 9.27 0.00 2.78 1.57 0.06 86.31 08:30:02 0 7.15 0.00 2.99 0.50 0.05 89.30 08:30:02 1 8.47 0.00 3.42 1.95 0.07 86.09 08:30:02 2 16.24 0.00 3.86 6.13 0.08 73.69 08:30:02 3 6.42 0.00 2.35 0.66 0.05 90.52 08:30:02 4 9.45 0.00 2.20 0.47 0.05 87.83 08:30:02 5 9.82 0.00 2.28 0.22 0.07 87.61 08:30:02 6 8.28 0.00 3.20 2.33 0.07 86.12 08:30:02 7 8.36 0.00 1.95 0.34 0.05 89.30 08:31:01 all 35.49 0.00 6.20 1.30 0.11 56.91 08:31:01 0 33.98 0.00 5.48 1.26 0.08 59.20 08:31:01 1 35.51 0.00 6.26 3.08 0.10 55.06 08:31:01 2 36.52 0.00 6.80 0.21 0.10 56.36 08:31:01 3 34.83 0.00 6.52 0.34 0.10 58.21 08:31:01 4 34.79 0.00 5.71 0.22 0.10 59.17 08:31:01 5 36.30 0.00 6.06 0.62 0.12 56.90 08:31:01 6 36.03 0.00 7.15 4.58 0.12 52.12 08:31:01 7 35.96 0.00 5.61 0.09 0.10 58.24 08:32:01 all 42.01 0.00 7.86 0.30 0.11 49.72 08:32:01 0 40.59 0.00 7.96 0.94 0.10 50.40 08:32:01 1 41.82 0.00 7.32 0.17 0.12 50.57 08:32:01 2 41.73 0.00 8.33 0.93 0.10 48.92 08:32:01 3 40.85 0.00 7.93 0.03 0.10 51.09 08:32:01 4 42.91 0.00 7.77 0.24 0.10 48.99 08:32:01 5 41.99 0.00 7.53 0.03 0.10 50.34 08:32:01 6 41.73 0.00 8.16 0.02 0.10 50.00 08:32:01 7 44.48 0.00 7.90 0.02 0.12 47.48 08:33:01 all 58.54 0.00 7.06 0.11 0.12 34.18 08:33:01 0 57.88 0.00 6.82 0.02 0.12 35.16 08:33:01 1 60.28 0.00 7.23 0.05 0.12 32.32 08:33:01 2 59.54 0.00 7.29 0.02 0.12 33.03 08:33:01 3 57.73 0.00 6.88 0.00 0.12 35.27 08:33:01 4 57.02 0.00 6.35 0.00 0.12 36.51 08:33:01 5 57.63 0.00 7.26 0.02 0.12 34.97 08:33:01 6 57.91 0.00 7.62 0.77 0.12 33.58 08:33:01 7 60.33 0.00 6.99 0.02 0.12 32.55 08:34:01 all 28.82 0.00 12.76 8.70 0.11 49.60 08:34:01 0 27.89 0.00 12.35 6.82 0.10 52.84 08:34:01 1 29.24 0.00 12.10 9.40 0.10 49.16 08:34:01 2 28.00 0.00 12.76 6.23 0.10 52.90 08:34:01 3 30.42 0.00 14.22 12.99 0.12 42.26 08:34:01 4 28.53 0.00 12.26 7.40 0.12 51.70 08:34:01 5 29.77 0.00 12.97 12.05 0.12 45.09 08:34:01 6 26.67 0.00 13.13 9.50 0.12 50.58 08:34:01 7 30.05 0.00 12.33 5.25 0.12 52.25 08:35:01 all 87.19 0.00 10.61 0.91 0.16 1.12 08:35:01 0 86.82 0.00 10.91 1.02 0.15 1.10 08:35:01 1 87.54 0.00 10.39 0.90 0.17 1.00 08:35:01 2 87.30 0.00 10.48 0.75 0.17 1.30 08:35:01 3 86.95 0.00 10.99 0.70 0.18 1.17 08:35:01 4 86.89 0.00 10.84 1.04 0.17 1.07 08:35:01 5 87.88 0.00 10.09 1.09 0.15 0.80 08:35:01 6 87.54 0.00 10.20 0.93 0.17 1.17 08:35:01 7 86.64 0.00 10.96 0.88 0.15 1.37 08:36:01 all 91.18 0.00 8.64 0.00 0.19 0.00 08:36:01 0 91.42 0.00 8.38 0.00 0.20 0.00 08:36:01 1 91.90 0.00 7.92 0.00 0.18 0.00 08:36:01 2 90.80 0.00 9.00 0.00 0.20 0.00 08:36:01 3 89.24 0.00 10.58 0.00 0.18 0.00 08:36:01 4 91.82 0.00 8.00 0.00 0.18 0.00 08:36:01 5 91.10 0.00 8.72 0.00 0.18 0.00 08:36:01 6 91.22 0.00 8.62 0.00 0.17 0.00 08:36:01 7 91.90 0.00 7.91 0.00 0.18 0.00 08:37:01 all 76.98 0.00 8.44 1.06 0.17 13.35 08:37:01 0 77.21 0.00 8.06 1.12 0.18 13.43 08:37:01 1 77.87 0.00 7.90 0.58 0.17 13.48 08:37:01 2 77.13 0.00 7.60 0.74 0.17 14.37 08:37:01 3 76.03 0.00 9.30 1.55 0.18 12.94 08:37:01 4 76.18 0.00 9.37 1.02 0.15 13.28 08:37:01 5 77.11 0.00 8.33 1.97 0.17 12.42 08:37:01 6 76.52 0.00 8.66 0.82 0.17 13.83 08:37:01 7 77.77 0.00 8.28 0.70 0.18 13.07 Average: all 53.85 0.00 8.05 1.74 0.13 36.24 Average: 0 53.00 0.00 7.87 1.45 0.12 37.55 Average: 1 54.27 0.00 7.82 2.00 0.13 35.78 Average: 2 54.84 0.00 8.27 1.87 0.13 34.89 Average: 3 52.98 0.00 8.60 2.02 0.13 36.27 Average: 4 53.59 0.00 7.82 1.30 0.12 37.17 Average: 5 54.10 0.00 7.90 1.99 0.13 35.87 Average: 6 53.44 0.00 8.34 2.35 0.13 35.74 Average: 7 54.59 0.00 7.75 0.91 0.13 36.62