---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14897 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14897) 07/11/26 _x86_64_ (8 CPU) 08:30:34 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 323.34 49.18 274.16 0.00 8568.58 42357.02 0.00 08:33:01 155.25 1.67 153.58 0.00 37.33 42288.68 0.00 08:34:01 43.66 0.03 43.63 0.00 0.27 39560.47 0.00 08:35:01 57.32 0.23 57.09 0.00 2.80 23416.90 0.00 08:36:01 353.67 2.02 351.66 0.00 2012.20 306870.72 0.00 08:37:01 846.47 18.10 828.36 0.00 162.56 292674.35 0.00 08:38:01 200.85 0.68 200.17 0.00 19.85 48966.16 0.00 08:39:01 465.02 0.12 464.91 0.00 0.93 136479.92 0.00 08:40:01 621.13 48.37 572.76 0.00 2521.43 157391.27 0.00 Average: 340.81 13.31 327.50 0.00 1467.41 121265.46 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28115184 31527512 761280 2.32 91944 3582732 1775624 5.23 1058100 3283004 608520 08:33:01 26179324 31291036 984868 3.00 127680 5104780 2346316 6.92 2152812 3967580 1056172 08:34:01 26261692 31442792 831304 2.53 131092 5151352 1814260 5.35 1532080 4490328 531944 08:35:01 25376952 31488320 784156 2.39 137200 6025128 1821580 5.37 1957648 4897020 765244 08:36:01 18279324 31392048 873984 2.66 151300 12845748 2283160 6.73 2205788 11561732 164192 08:37:01 9328340 31062336 1139208 3.47 378284 20582912 4957316 14.61 3474776 18505112 39020 08:38:01 3101964 27799544 4368236 13.29 407352 23257392 11504216 33.92 7986640 19900700 1446948 08:39:01 1074388 29007684 3168736 9.64 426608 26349904 8723480 25.72 8193736 21619660 952196 08:40:01 6178584 31374900 865676 2.63 422492 23857536 2075316 6.12 3547928 21487532 396 Average: 15988417 30709575 1530828 4.66 252661 14084165 4144585 12.22 3567723 12190296 618292 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.61 4.61 0.46 0.46 0.00 0.00 0.00 0.00 08:32:01 ens3 1710.08 1515.25 14173.87 224.17 0.00 0.00 0.00 0.00 08:32:01 docker0 553.43 534.49 39.49 3112.90 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 ens3 250.33 223.13 1612.00 33.33 0.00 0.00 0.00 0.00 08:33:01 veth991ea04 0.12 0.25 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 203.35 219.57 17.56 1579.59 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 ens3 22.88 17.45 17.65 10.52 0.00 0.00 0.00 0.00 08:34:01 veth991ea04 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 24.33 14.78 21.05 11.85 0.00 0.00 0.00 0.00 08:35:01 veth991ea04 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb1ad4db 0.63 1.22 0.05 0.27 0.00 0.00 0.00 0.00 08:36:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 ens3 223.78 129.16 4463.81 27.49 0.00 0.00 0.00 0.00 08:36:01 vethfe97ce5 3.93 5.85 0.34 91.98 0.00 0.00 0.00 0.01 08:36:01 docker0 27.68 49.93 1.92 713.44 0.00 0.00 0.00 0.00 08:37:01 vethb1ad4db 0.13 2.76 0.01 0.12 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 ens3 869.17 612.36 9224.12 73.61 0.00 0.00 0.00 0.00 08:37:01 veth9d1794e 0.03 0.28 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth98be72e 0.03 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8b0f106 0.03 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth2e89768 0.03 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth89887b1 0.03 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth13855be 0.03 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth25fa6c0 0.03 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth22b0d9f 0.03 0.27 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth5967ced 0.03 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 588.92 825.77 50.86 8884.31 0.00 0.00 0.00 0.00 08:37:01 veth244d97b 0.03 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth35bdf4d 0.03 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethf9d1229 0.03 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 vethb1ad4db 0.00 0.22 0.00 0.01 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 ens3 12.61 8.43 10.35 5.74 0.00 0.00 0.00 0.00 08:38:01 veth9d1794e 0.02 0.28 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth98be72e 0.02 0.28 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth8b0f106 0.02 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth2e89768 0.02 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth89887b1 0.02 0.27 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth13855be 0.02 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth25fa6c0 0.02 0.27 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth22b0d9f 0.02 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:38:01 veth5967ced 0.02 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 08:38:01 veth244d97b 0.02 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth35bdf4d 0.02 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf9d1229 0.02 0.28 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethb1ad4db 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 5.32 3.85 4.13 2.42 0.00 0.00 0.00 0.00 08:39:01 veth9d1794e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth98be72e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8b0f106 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth89887b1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth13855be 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth25fa6c0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth22b0d9f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5967ced 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth244d97b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth35bdf4d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 08:40:01 ens3 43.45 65.33 22.43 203.48 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 348.81 285.47 3263.19 65.55 0.00 0.00 0.00 0.00 Average: docker0 152.04 180.59 12.16 1585.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14897) 07/11/26 _x86_64_ (8 CPU) 08:30:34 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.59 0.00 3.48 1.28 0.08 83.58 08:32:01 0 8.05 0.00 2.78 1.77 0.07 87.33 08:32:01 1 14.30 0.00 4.03 0.26 0.09 81.32 08:32:01 2 11.67 0.00 4.59 0.10 0.07 83.57 08:32:01 3 10.28 0.00 3.80 5.14 0.07 80.71 08:32:01 4 10.47 0.00 2.74 0.38 0.05 86.35 08:32:01 5 12.91 0.00 3.19 1.59 0.09 82.22 08:32:01 6 15.79 0.00 4.14 0.57 0.10 79.40 08:32:01 7 9.24 0.00 2.56 0.43 0.07 87.70 08:33:01 all 37.98 0.00 6.36 0.57 0.10 54.99 08:33:01 0 34.46 0.00 6.61 1.21 0.10 57.61 08:33:01 1 37.75 0.00 6.36 0.12 0.08 55.68 08:33:01 2 37.11 0.00 6.13 0.35 0.12 56.28 08:33:01 3 40.11 0.00 6.12 0.05 0.10 53.62 08:33:01 4 38.59 0.00 6.15 0.13 0.10 55.03 08:33:01 5 38.84 0.00 6.18 0.12 0.10 54.77 08:33:01 6 37.59 0.00 6.82 2.31 0.10 53.18 08:33:01 7 39.38 0.00 6.53 0.24 0.10 53.75 08:34:01 all 44.51 0.00 7.71 0.29 0.09 47.39 08:34:01 0 45.17 0.00 7.33 0.03 0.10 47.37 08:34:01 1 47.31 0.00 7.76 0.00 0.08 44.84 08:34:01 2 44.83 0.00 8.17 0.39 0.08 46.54 08:34:01 3 44.64 0.00 7.23 0.00 0.10 48.03 08:34:01 4 44.59 0.00 7.84 0.03 0.10 47.43 08:34:01 5 43.55 0.00 8.29 0.00 0.08 48.07 08:34:01 6 43.58 0.00 7.68 1.60 0.08 47.05 08:34:01 7 42.42 0.00 7.38 0.30 0.08 49.81 08:35:01 all 52.35 0.00 6.44 0.11 0.10 41.00 08:35:01 0 51.99 0.00 5.95 0.13 0.08 41.84 08:35:01 1 54.87 0.00 6.61 0.02 0.10 38.40 08:35:01 2 52.13 0.00 6.02 0.12 0.08 41.64 08:35:01 3 53.10 0.00 6.96 0.02 0.12 39.81 08:35:01 4 51.96 0.00 6.47 0.02 0.10 41.45 08:35:01 5 50.31 0.00 6.12 0.00 0.10 43.47 08:35:01 6 52.20 0.00 6.57 0.00 0.12 41.11 08:35:01 7 52.25 0.00 6.79 0.59 0.10 40.27 08:36:01 all 17.06 0.00 6.59 25.61 0.07 50.68 08:36:01 0 17.16 0.00 7.53 36.13 0.07 39.11 08:36:01 1 17.94 0.00 5.99 21.42 0.07 54.58 08:36:01 2 16.98 0.00 5.91 33.63 0.07 43.42 08:36:01 3 16.43 0.00 6.60 26.40 0.05 50.52 08:36:01 4 18.17 0.00 6.40 11.93 0.08 63.42 08:36:01 5 17.09 0.00 6.65 8.78 0.07 67.40 08:36:01 6 15.57 0.00 7.66 46.49 0.07 30.22 08:36:01 7 17.09 0.00 6.04 20.29 0.07 56.51 08:37:01 all 13.63 0.00 7.21 26.06 0.07 53.03 08:37:01 0 12.34 0.00 8.18 17.21 0.07 62.20 08:37:01 1 13.60 0.00 6.35 13.53 0.08 66.44 08:37:01 2 14.58 0.00 7.91 18.40 0.07 59.04 08:37:01 3 13.27 0.00 8.56 61.48 0.08 16.60 08:37:01 4 14.52 0.00 5.77 30.48 0.05 49.18 08:37:01 5 13.87 0.00 6.59 25.05 0.07 54.42 08:37:01 6 13.01 0.00 6.53 14.59 0.07 65.80 08:37:01 7 13.85 0.00 7.84 27.96 0.08 50.26 08:38:01 all 89.44 0.00 9.92 0.49 0.13 0.02 08:38:01 0 89.25 0.00 10.15 0.45 0.13 0.02 08:38:01 1 89.93 0.00 9.60 0.30 0.13 0.03 08:38:01 2 89.70 0.00 9.73 0.42 0.15 0.00 08:38:01 3 89.32 0.00 9.81 0.72 0.13 0.02 08:38:01 4 90.07 0.00 9.36 0.42 0.13 0.02 08:38:01 5 89.90 0.00 9.38 0.57 0.13 0.02 08:38:01 6 88.48 0.00 10.87 0.50 0.13 0.02 08:38:01 7 88.84 0.00 10.42 0.58 0.12 0.03 08:39:01 all 91.34 0.00 8.53 0.00 0.12 0.00 08:39:01 0 91.25 0.00 8.63 0.00 0.12 0.00 08:39:01 1 91.35 0.00 8.48 0.00 0.17 0.00 08:39:01 2 91.63 0.00 8.27 0.00 0.10 0.00 08:39:01 3 91.27 0.00 8.63 0.00 0.10 0.00 08:39:01 4 91.77 0.00 8.10 0.00 0.13 0.00 08:39:01 5 91.60 0.00 8.28 0.00 0.12 0.00 08:39:01 6 90.49 0.00 9.38 0.00 0.13 0.00 08:39:01 7 91.39 0.00 8.50 0.00 0.12 0.00 08:40:01 all 65.52 0.00 7.55 5.12 0.10 21.71 08:40:01 0 65.79 0.00 7.12 3.60 0.10 23.38 08:40:01 1 65.58 0.00 7.30 2.77 0.10 24.25 08:40:01 2 66.04 0.00 6.77 7.01 0.12 20.06 08:40:01 3 64.43 0.00 7.64 12.35 0.10 15.48 08:40:01 4 65.73 0.00 7.92 3.26 0.10 23.00 08:40:01 5 66.38 0.00 6.75 5.33 0.10 21.43 08:40:01 6 65.38 0.00 8.21 3.88 0.10 22.42 08:40:01 7 64.80 0.00 8.65 2.82 0.12 23.61 Average: all 47.25 0.00 7.10 6.61 0.10 38.94 Average: 0 46.38 0.00 7.16 6.72 0.09 39.65 Average: 1 48.25 0.00 6.96 4.27 0.10 40.42 Average: 2 47.40 0.00 7.07 6.72 0.10 38.71 Average: 3 47.22 0.00 7.27 11.74 0.10 33.67 Average: 4 47.52 0.00 6.77 5.19 0.10 40.43 Average: 5 47.34 0.00 6.84 4.61 0.10 41.11 Average: 6 47.15 0.00 7.55 7.71 0.10 37.49 Average: 7 46.78 0.00 7.21 5.90 0.10 40.02