---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3309 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3309) 03/12/26 _x86_64_ (8 CPU) 12:58:22 LINUX RESTART (8 CPU) 12:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:01 373.16 18.94 354.22 0.00 3234.56 60828.74 0.00 13:01:01 89.37 1.72 87.65 0.00 18.93 19358.92 0.00 13:02:01 41.74 0.00 41.74 0.00 0.00 38172.70 0.00 13:03:01 62.84 0.23 62.61 0.00 2.80 25710.65 0.00 13:04:01 1379.15 25.06 1354.09 0.00 2723.68 576135.98 0.00 13:05:01 166.86 0.25 166.61 0.00 2.00 49248.12 0.00 13:06:01 345.31 0.07 345.24 0.00 0.53 100731.90 0.00 13:07:01 629.80 0.02 629.78 0.00 0.13 149391.10 0.00 Average: 386.05 5.76 380.29 0.00 742.64 127582.17 0.00 12:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:01 28060468 31491288 796108 2.42 97216 3587260 2064092 6.09 1102388 3288120 7896 13:01:01 26236416 31353304 923140 2.81 128772 5104888 2091492 6.17 2088640 3973756 1061440 13:02:01 25986132 31129224 1145004 3.48 131960 5110896 2114712 6.23 1848484 4446140 505932 13:03:01 25339968 31382656 890360 2.71 138068 5953408 1905952 5.62 2046988 4845380 637960 13:04:01 9293652 30413048 1768164 5.38 391264 19893412 6158364 18.16 4146472 17783128 122316 13:05:01 4104216 27956736 4207796 12.80 413864 22422608 11136660 32.83 7817920 19090308 1335480 13:06:01 1230076 27951008 4220204 12.84 431488 25165496 10151008 29.93 9039440 20646288 1533372 13:07:01 5083836 31341952 893348 2.72 444360 24865268 2111744 6.23 3807856 22284100 540 Average: 15666846 30377402 1855516 5.64 272124 14012904 4716753 13.91 3987274 12044652 650617 12:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:01 ens3 1116.50 1038.60 11350.83 155.96 0.00 0.00 0.00 0.00 13:00:01 lo 4.54 4.54 0.45 0.45 0.00 0.00 0.00 0.00 13:00:01 docker0 744.34 690.83 54.54 3155.91 0.00 0.00 0.00 0.00 13:00:01 veth36a2df5 112.61 125.64 11.32 108.78 0.00 0.00 0.00 0.01 13:01:01 ens3 217.91 119.53 1616.71 22.02 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 veth7a2c936 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:01:01 docker0 102.43 187.89 9.14 1588.77 0.00 0.00 0.00 0.00 13:02:01 ens3 22.00 12.60 17.36 9.62 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 veth7a2c936 1.18 1.20 0.10 0.11 0.00 0.00 0.00 0.00 13:02:01 docker0 1.18 1.18 0.09 0.11 0.00 0.00 0.00 0.00 13:03:01 ens3 34.66 20.38 31.10 14.29 0.00 0.00 0.00 0.00 13:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 veth7a2c936 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 veth81da828 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 veth068fccf 0.70 3.77 0.06 0.37 0.00 0.00 0.00 0.00 13:04:01 vethfff3895 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 ens3 1227.40 653.79 14142.36 86.44 0.00 0.00 0.00 0.00 13:04:01 vethd3a4604 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 13:04:01 veth9a521ae 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 veth333f546 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 veth69e0d2f 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 veth59636d0 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 vethbfbe0e9 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 veth5817a23 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 veth6a1a8bf 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 docker0 534.09 1014.20 49.71 9447.48 0.00 0.00 0.00 0.00 13:04:01 vethd2aa1e1 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 13:04:01 vethbcd0c88 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 13:05:01 veth81da828 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 veth068fccf 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:05:01 vethfff3895 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 10.21 6.53 8.10 4.61 0.00 0.00 0.00 0.00 13:05:01 vethd3a4604 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:05:01 veth9a521ae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 veth333f546 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 veth69e0d2f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 veth59636d0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 vethbfbe0e9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 veth5817a23 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 veth6a1a8bf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:05:01 vethd2aa1e1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 vethbcd0c88 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 veth81da828 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 veth068fccf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 vethfff3895 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 5.00 2.50 4.08 2.21 0.00 0.00 0.00 0.00 13:06:01 vethd3a4604 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 veth333f546 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 veth69e0d2f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 veth59636d0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 vethbfbe0e9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 veth5817a23 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 vethd2aa1e1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 vethbcd0c88 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 12.11 7.75 11.48 5.22 0.00 0.00 0.00 0.00 13:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:07:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 329.08 231.03 3381.11 37.30 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 171.59 235.82 14.10 1771.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3309) 03/12/26 _x86_64_ (8 CPU) 12:58:22 LINUX RESTART (8 CPU) 12:59:02 CPU %user %nice %system %iowait %steal %idle 13:00:01 all 8.88 0.00 3.66 1.41 0.10 85.94 13:00:01 0 7.93 0.00 5.45 0.22 0.10 86.29 13:00:01 1 10.76 0.00 3.44 0.82 0.12 84.86 13:00:01 2 11.25 0.00 3.44 3.72 0.10 81.49 13:00:01 3 7.46 0.00 3.00 1.48 0.09 87.98 13:00:01 4 6.61 0.00 2.27 0.44 0.09 90.58 13:00:01 5 7.62 0.00 3.68 1.79 0.10 86.81 13:00:01 6 8.12 0.00 2.83 0.21 0.09 88.76 13:00:01 7 11.33 0.00 5.21 2.63 0.12 80.71 13:01:01 all 39.14 0.00 6.77 11.11 0.11 42.87 13:01:01 0 40.37 0.00 6.91 11.26 0.13 41.32 13:01:01 1 39.38 0.00 6.56 9.44 0.12 44.50 13:01:01 2 41.22 0.00 7.16 9.37 0.12 42.13 13:01:01 3 33.32 0.00 6.58 10.99 0.08 49.03 13:01:01 4 39.49 0.00 6.94 11.25 0.12 42.20 13:01:01 5 38.76 0.00 6.81 13.61 0.10 40.72 13:01:01 6 39.53 0.00 6.94 11.54 0.14 41.86 13:01:01 7 41.03 0.00 6.25 11.40 0.08 41.24 13:02:01 all 43.73 0.00 8.30 0.29 0.10 47.58 13:02:01 0 42.94 0.00 9.21 0.03 0.10 47.72 13:02:01 1 47.90 0.00 8.45 0.00 0.10 43.54 13:02:01 2 42.65 0.00 8.20 0.13 0.10 48.92 13:02:01 3 38.29 0.00 7.75 0.00 0.10 53.86 13:02:01 4 44.76 0.00 8.03 0.05 0.10 47.06 13:02:01 5 43.74 0.00 8.36 2.09 0.08 45.73 13:02:01 6 44.84 0.00 8.94 0.02 0.10 46.10 13:02:01 7 44.64 0.00 7.48 0.00 0.10 47.77 13:03:01 all 50.79 0.00 6.58 0.15 0.11 42.38 13:03:01 0 50.68 0.00 6.32 0.03 0.10 42.86 13:03:01 1 52.52 0.00 7.16 0.03 0.12 40.17 13:03:01 2 50.41 0.00 6.40 0.61 0.10 42.48 13:03:01 3 48.97 0.00 5.93 0.00 0.10 44.99 13:03:01 4 50.59 0.00 6.26 0.00 0.12 43.03 13:03:01 5 50.50 0.00 6.07 0.02 0.12 43.29 13:03:01 6 51.96 0.00 7.20 0.00 0.10 40.75 13:03:01 7 50.68 0.00 7.28 0.49 0.10 41.45 13:04:01 all 33.19 0.00 14.80 13.27 0.11 38.64 13:04:01 0 33.63 0.00 14.77 7.39 0.10 44.10 13:04:01 1 35.13 0.00 13.74 8.59 0.10 42.44 13:04:01 2 34.62 0.00 14.26 16.41 0.12 34.59 13:04:01 3 28.75 0.00 15.38 22.82 0.10 32.95 13:04:01 4 33.36 0.00 15.81 12.77 0.10 37.96 13:04:01 5 33.69 0.00 14.30 18.23 0.10 33.68 13:04:01 6 32.33 0.00 15.15 11.75 0.12 40.65 13:04:01 7 33.95 0.00 14.98 8.31 0.10 42.65 13:05:01 all 89.90 0.00 9.93 0.04 0.13 0.01 13:05:01 0 88.63 0.00 11.17 0.05 0.15 0.00 13:05:01 1 90.12 0.00 9.72 0.03 0.13 0.00 13:05:01 2 91.12 0.00 8.77 0.00 0.12 0.00 13:05:01 3 90.03 0.00 9.72 0.08 0.13 0.03 13:05:01 4 89.96 0.00 9.84 0.07 0.13 0.00 13:05:01 5 90.33 0.00 9.55 0.00 0.12 0.00 13:05:01 6 89.63 0.00 10.19 0.03 0.13 0.02 13:05:01 7 89.36 0.00 10.49 0.02 0.13 0.00 13:06:01 all 90.77 0.00 9.09 0.00 0.14 0.00 13:06:01 0 89.54 0.00 10.30 0.00 0.17 0.00 13:06:01 1 91.24 0.00 8.61 0.00 0.15 0.00 13:06:01 2 91.23 0.00 8.63 0.00 0.13 0.00 13:06:01 3 91.14 0.00 8.71 0.00 0.15 0.00 13:06:01 4 90.77 0.00 9.12 0.00 0.12 0.00 13:06:01 5 90.92 0.00 8.95 0.00 0.13 0.00 13:06:01 6 90.55 0.00 9.33 0.00 0.12 0.00 13:06:01 7 90.75 0.00 9.11 0.00 0.13 0.00 13:07:01 all 61.64 0.00 8.06 10.97 0.11 19.21 13:07:01 0 61.08 0.00 8.51 14.38 0.10 15.93 13:07:01 1 62.39 0.00 7.63 5.49 0.10 24.39 13:07:01 2 61.76 0.00 7.93 13.22 0.13 16.96 13:07:01 3 61.46 0.00 7.41 4.60 0.10 26.43 13:07:01 4 62.10 0.00 7.59 9.24 0.12 20.95 13:07:01 5 61.50 0.00 8.02 10.68 0.14 19.67 13:07:01 6 61.27 0.00 8.53 18.23 0.10 11.87 13:07:01 7 61.59 0.00 8.87 11.95 0.12 17.48 Average: all 52.50 0.00 8.41 4.64 0.11 34.34 Average: 0 52.08 0.00 9.08 4.17 0.12 34.55 Average: 1 53.91 0.00 8.17 3.04 0.12 34.76 Average: 2 53.27 0.00 8.10 5.41 0.12 33.10 Average: 3 50.21 0.00 8.06 4.96 0.11 36.66 Average: 4 52.39 0.00 8.24 4.22 0.11 35.04 Average: 5 52.42 0.00 8.23 5.77 0.11 33.47 Average: 6 52.54 0.00 8.65 5.22 0.11 33.48 Average: 7 53.14 0.00 8.72 4.34 0.11 33.69