---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-815 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 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-815) 01/19/26 _x86_64_ (8 CPU) 08:29:53 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 361.63 72.94 288.69 0.00 12301.23 191919.23 0.00 08:32:01 179.36 10.71 168.65 0.00 1758.62 47698.63 0.00 08:33:01 47.10 0.07 47.03 0.00 0.53 39528.71 0.00 08:34:01 55.39 0.20 55.19 0.00 2.53 20308.75 0.00 08:35:01 137.48 0.43 137.04 0.00 26.40 45290.98 0.00 08:36:01 707.53 12.78 694.75 0.00 147.02 349435.12 0.00 08:37:01 614.08 7.35 606.73 0.00 2518.76 210123.03 0.00 08:38:01 485.67 0.05 485.62 0.00 0.40 124813.86 0.00 08:39:01 155.06 0.12 154.95 0.00 0.93 79719.96 0.00 Average: 305.05 11.63 293.42 0.00 1862.09 123349.05 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 29086444 31538072 777448 2.37 75724 2673360 1818196 5.36 979324 2450644 656 08:32:01 26689904 31275544 1004892 3.06 124600 4607404 2266976 6.68 1885100 3756556 623292 08:33:01 26539508 31223172 1053412 3.20 129864 4672192 2342704 6.91 1769812 3991220 80356 08:34:01 25486124 31470848 805436 2.45 137080 5899172 1785792 5.26 1966180 4785036 772080 08:35:01 26553192 31406244 871008 2.65 139600 4843344 1888336 5.57 1536036 4216040 52064 08:36:01 15637004 31368584 878256 2.67 306224 15034812 2453376 7.23 2919576 13192828 331516 08:37:01 6404024 29170296 2995888 9.11 426836 21377416 10343432 30.49 6112932 18548132 967120 08:38:01 2515928 27742436 4427432 13.47 443528 23724796 10521340 31.02 8566724 19892048 72260 08:39:01 1282692 29318236 2854860 8.69 456716 26415696 7401316 21.82 8030852 21570824 1056708 Average: 17799424 30501492 1740959 5.30 248908 12138688 4535719 13.37 3751837 10267036 439561 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 08:31:02 docker0 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:31:02 ens3 846.53 668.14 7508.84 114.00 0.00 0.00 0.00 0.00 08:31:02 vethd571916 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 docker0 657.09 771.09 50.90 4758.45 0.00 0.00 0.00 0.00 08:32:01 ens3 943.79 767.87 8210.25 132.15 0.00 0.00 0.00 0.00 08:32:01 veth9328cc0 0.05 0.17 0.00 0.01 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 08:33:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 23.66 15.38 17.21 9.87 0.00 0.00 0.00 0.00 08:33:01 veth9328cc0 1.23 1.27 0.11 0.11 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 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 18.68 13.30 15.68 9.42 0.00 0.00 0.00 0.00 08:34:01 veth9328cc0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth139cac6 0.38 0.40 0.03 0.13 0.00 0.00 0.00 0.00 08:35:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:35:01 docker0 0.38 0.28 0.03 0.12 0.00 0.00 0.00 0.00 08:35:01 ens3 195.38 110.96 3054.38 25.04 0.00 0.00 0.00 0.00 08:36:01 veth139cac6 0.07 2.97 0.00 0.12 0.00 0.00 0.00 0.00 08:36:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 403.77 719.04 35.77 6879.68 0.00 0.00 0.00 0.00 08:36:01 veth994b366 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 973.64 496.07 8277.54 64.51 0.00 0.00 0.00 0.00 08:36:01 vethd36c0ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth52a7ac1 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth90b5029 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth61a1e60 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth139cac6 0.08 0.80 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 167.74 300.12 15.42 2613.21 0.00 0.00 0.00 0.00 08:37:01 vethce9341a 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethc5c88c6 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0b2c80c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8600d59 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 813.30 308.85 3772.55 38.61 0.00 0.00 0.00 0.00 08:37:01 veth2a5d840 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth15cead4 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 vethf85ff12 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth5304695 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 vethcd7bafe 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth52a7ac1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth90b5029 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth61a1e60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth139cac6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 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 vethce9341a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc5c88c6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0b2c80c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.33 1.12 1.67 0.85 0.00 0.00 0.00 0.00 08:38:01 veth2a5d840 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf85ff12 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5304695 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethcd7bafe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth52a7ac1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth90b5029 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth139cac6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethce9341a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc5c88c6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0b2c80c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.33 4.10 5.00 2.85 0.00 0.00 0.00 0.00 08:39:01 veth2a5d840 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf85ff12 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5304695 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethcd7bafe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth52a7ac1 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth90b5029 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth139cac6 0.06 0.47 0.00 0.03 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 135.73 198.03 11.28 1577.62 0.00 0.00 0.00 0.00 Average: vethce9341a 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc5c88c6 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0b2c80c 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 423.89 264.15 3420.35 43.98 0.00 0.00 0.00 0.00 Average: veth2a5d840 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf85ff12 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5304695 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcd7bafe 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-815) 01/19/26 _x86_64_ (8 CPU) 08:29:53 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 8.40 0.00 2.48 2.97 0.05 86.10 08:31:02 0 9.61 0.00 1.76 0.44 0.05 88.14 08:31:02 1 7.93 0.00 2.32 0.66 0.07 89.02 08:31:02 2 4.56 0.00 2.01 1.16 0.05 92.22 08:31:02 3 12.32 0.00 3.32 8.04 0.05 76.26 08:31:02 4 9.83 0.00 2.00 2.50 0.05 85.62 08:31:02 5 9.06 0.00 4.56 6.99 0.05 79.34 08:31:02 6 8.05 0.00 1.77 2.45 0.07 87.66 08:31:02 7 5.82 0.00 2.13 1.51 0.05 90.49 08:32:01 all 27.39 0.00 5.92 1.26 0.09 65.34 08:32:01 0 26.23 0.00 6.55 0.21 0.07 66.94 08:32:01 1 27.52 0.00 5.42 0.60 0.07 66.40 08:32:01 2 26.27 0.00 5.86 2.03 0.10 65.74 08:32:01 3 26.65 0.00 6.62 3.15 0.10 63.47 08:32:01 4 28.52 0.00 5.34 0.19 0.10 65.85 08:32:01 5 27.22 0.00 5.71 0.17 0.10 66.80 08:32:01 6 28.75 0.00 5.51 2.00 0.10 63.62 08:32:01 7 27.92 0.00 6.39 1.73 0.09 63.87 08:33:01 all 38.16 0.00 8.25 0.52 0.08 52.98 08:33:01 0 36.48 0.00 9.04 0.52 0.08 53.87 08:33:01 1 39.18 0.00 7.44 0.25 0.08 53.04 08:33:01 2 36.50 0.00 8.11 0.44 0.08 54.87 08:33:01 3 37.33 0.00 8.72 0.37 0.08 53.49 08:33:01 4 40.58 0.00 7.81 0.25 0.07 51.29 08:33:01 5 38.17 0.00 8.35 0.13 0.08 53.26 08:33:01 6 38.36 0.00 8.31 0.76 0.08 52.49 08:33:01 7 38.70 0.00 8.22 1.45 0.08 51.54 08:34:01 all 70.95 0.00 8.72 0.06 0.11 20.16 08:34:01 0 70.50 0.00 8.80 0.27 0.12 20.32 08:34:01 1 69.82 0.00 8.90 0.07 0.12 21.10 08:34:01 2 70.14 0.00 8.83 0.02 0.12 20.90 08:34:01 3 72.10 0.00 10.10 0.03 0.12 17.65 08:34:01 4 71.37 0.00 8.20 0.00 0.12 20.32 08:34:01 5 71.66 0.00 8.24 0.02 0.10 19.98 08:34:01 6 71.34 0.00 8.45 0.05 0.10 20.05 08:34:01 7 70.65 0.00 8.24 0.00 0.12 20.99 08:35:01 all 13.25 0.00 3.74 7.44 0.07 75.50 08:35:01 0 11.82 0.00 3.57 1.41 0.07 83.13 08:35:01 1 13.44 0.00 3.25 4.14 0.07 79.12 08:35:01 2 12.76 0.00 3.85 15.12 0.07 68.21 08:35:01 3 14.67 0.00 4.11 3.67 0.08 77.47 08:35:01 4 13.67 0.00 3.43 3.98 0.07 78.85 08:35:01 5 15.09 0.00 3.71 4.98 0.07 76.15 08:35:01 6 12.21 0.00 4.56 19.12 0.07 64.04 08:35:01 7 12.38 0.00 3.47 7.12 0.05 76.99 08:36:01 all 25.23 0.00 11.11 29.32 0.10 34.25 08:36:01 0 26.31 0.00 11.25 30.49 0.10 31.85 08:36:01 1 24.48 0.00 11.11 27.27 0.08 37.05 08:36:01 2 25.19 0.00 10.80 31.90 0.10 32.00 08:36:01 3 25.06 0.00 11.66 37.62 0.08 25.57 08:36:01 4 24.94 0.00 10.39 20.55 0.10 44.02 08:36:01 5 25.19 0.00 11.81 38.87 0.10 24.03 08:36:01 6 25.33 0.00 10.67 22.20 0.10 41.70 08:36:01 7 25.30 0.00 11.20 25.62 0.10 37.78 08:37:01 all 58.27 0.00 11.09 14.57 0.13 15.95 08:37:01 0 58.46 0.00 11.42 25.18 0.13 4.81 08:37:01 1 56.71 0.00 11.62 15.57 0.12 15.98 08:37:01 2 58.42 0.00 10.73 12.60 0.12 18.13 08:37:01 3 58.33 0.00 10.93 19.86 0.13 10.75 08:37:01 4 58.43 0.00 10.01 8.14 0.12 23.30 08:37:01 5 57.75 0.00 11.32 17.46 0.12 13.35 08:37:01 6 59.11 0.00 10.93 10.01 0.13 19.83 08:37:01 7 58.95 0.00 11.76 7.76 0.13 21.40 08:38:01 all 90.28 0.00 9.56 0.00 0.15 0.00 08:38:01 0 90.59 0.00 9.26 0.00 0.15 0.00 08:38:01 1 90.57 0.00 9.28 0.00 0.15 0.00 08:38:01 2 91.05 0.00 8.80 0.00 0.15 0.00 08:38:01 3 88.20 0.00 11.63 0.00 0.17 0.00 08:38:01 4 90.20 0.00 9.65 0.00 0.15 0.00 08:38:01 5 90.37 0.00 9.48 0.00 0.15 0.00 08:38:01 6 90.42 0.00 9.43 0.00 0.15 0.00 08:38:01 7 90.85 0.00 8.98 0.00 0.17 0.00 08:39:01 all 90.80 0.00 9.04 0.00 0.16 0.00 08:39:01 0 91.72 0.00 8.13 0.00 0.15 0.00 08:39:01 1 91.27 0.00 8.58 0.00 0.15 0.00 08:39:01 2 90.55 0.00 9.28 0.00 0.17 0.00 08:39:01 3 89.50 0.00 10.31 0.00 0.17 0.02 08:39:01 4 90.38 0.00 9.47 0.00 0.15 0.00 08:39:01 5 90.61 0.00 9.24 0.00 0.15 0.00 08:39:01 6 91.65 0.00 8.20 0.00 0.15 0.00 08:39:01 7 90.72 0.00 9.11 0.00 0.17 0.00 Average: all 47.13 0.00 7.77 6.22 0.10 38.77 Average: 0 47.02 0.00 7.75 6.48 0.10 38.64 Average: 1 46.95 0.00 7.55 5.38 0.10 40.02 Average: 2 46.31 0.00 7.59 7.01 0.11 38.99 Average: 3 47.29 0.00 8.61 8.07 0.11 35.92 Average: 4 47.72 0.00 7.37 3.94 0.10 40.87 Average: 5 47.41 0.00 8.05 7.59 0.10 36.84 Average: 6 47.39 0.00 7.54 6.28 0.11 38.69 Average: 7 46.98 0.00 7.73 5.00 0.11 40.19