---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14898 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 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-14898) 07/11/26 _x86_64_ (8 CPU) 08:31:27 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 379.84 61.14 318.70 0.00 11080.55 40810.13 0.00 08:34:01 165.91 10.40 155.51 0.00 1675.85 40487.92 0.00 08:35:01 51.49 0.07 51.42 0.00 0.53 41931.98 0.00 08:36:01 52.64 0.28 52.36 0.00 3.20 21568.14 0.00 08:37:01 638.09 6.10 632.00 0.00 88.47 334155.90 0.00 08:38:01 710.88 16.35 694.53 0.00 154.11 273117.55 0.00 08:39:01 211.12 0.13 210.98 0.00 1.20 125379.86 0.00 08:40:01 362.73 2.25 360.48 0.00 76.74 66956.47 0.00 Average: 321.56 12.08 309.48 0.00 1634.21 118059.66 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28871868 31522272 792052 2.41 76060 2869356 1625184 4.79 1039508 2602628 164 08:34:01 26275876 30956776 1321592 4.02 125532 4696328 2423444 7.14 2240892 3804484 717972 08:35:01 26192424 31069888 1205544 3.67 129544 4868168 2460556 7.25 2003876 4105688 247548 08:36:01 25684076 31471980 803028 2.44 136896 5710116 1714964 5.06 1606412 4953228 523636 08:37:01 17209224 31012772 1223604 3.72 212636 13314756 3923900 11.57 2729628 11906980 282476 08:38:01 5974268 28895664 3292148 10.02 394324 21581096 10137864 29.89 6085360 19047632 1056544 08:39:01 1951320 27565060 4619540 14.05 411912 24134844 10844236 31.97 8609996 20420844 111144 08:40:01 801148 28670192 3517212 10.70 412488 26297056 9142732 26.95 8686948 21409164 1865848 Average: 16620026 30145576 2096840 6.38 237424 12933965 5284110 15.58 4125328 11031331 600666 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 ens3 1196.47 836.26 10567.40 132.99 0.00 0.00 0.00 0.00 08:33:01 docker0 287.97 402.30 20.63 3048.93 0.00 0.00 0.00 0.00 08:33:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 08:34:01 ens3 379.10 308.62 4959.54 77.82 0.00 0.00 0.00 0.00 08:34:01 docker0 211.81 230.13 18.04 1580.31 0.00 0.00 0.00 0.00 08:34:01 veth701efc6 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:35:01 ens3 23.40 15.29 18.29 10.46 0.00 0.00 0.00 0.00 08:35:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 08:35:01 veth701efc6 1.25 1.28 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 18.13 11.88 15.55 9.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth701efc6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 607.69 405.81 6937.01 57.93 0.00 0.00 0.00 0.00 08:37:01 veth189699b 11.64 12.48 1.36 9.39 0.00 0.00 0.00 0.00 08:37:01 vethf684f16 0.68 2.80 0.06 0.34 0.00 0.00 0.00 0.00 08:37:01 vethbef8013 44.74 59.14 4.58 395.99 0.00 0.00 0.00 0.03 08:37:01 veth631530e 41.59 57.16 4.27 363.59 0.00 0.00 0.00 0.03 08:37:01 veth38a8789 40.89 55.98 4.30 387.22 0.00 0.00 0.00 0.03 08:37:01 docker0 309.26 452.93 25.68 3584.03 0.00 0.00 0.00 0.00 08:37:01 vethe866fe1 39.69 53.65 4.19 378.96 0.00 0.00 0.00 0.03 08:37:01 veth6a58638 6.08 11.71 0.48 106.79 0.00 0.00 0.00 0.01 08:37:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:37:01 veth19b1f85 33.41 42.06 3.49 230.18 0.00 0.00 0.00 0.02 08:38:01 ens3 475.70 305.97 6093.30 41.63 0.00 0.00 0.00 0.00 08:38:01 veth2b1973e 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethea1c904 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethf684f16 0.07 1.22 0.00 0.05 0.00 0.00 0.00 0.00 08:38:01 veth1d57644 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethe53256b 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth66eac5c 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth9f6acd2 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth03ae48e 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth6a409e8 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 docker0 292.45 450.64 26.72 6073.09 0.00 0.00 0.00 0.00 08:38:01 veth67928dc 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethb9762df 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethdece371 0.05 0.63 0.00 0.03 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 vethb11ff20 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:39:01 ens3 2.11 1.25 1.60 0.87 0.00 0.00 0.00 0.00 08:39:01 veth2b1973e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethea1c904 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf684f16 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1d57644 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe53256b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth66eac5c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9f6acd2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth03ae48e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6a409e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb9762df 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethdece371 0.00 0.03 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 vethb11ff20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 15.92 11.04 11.96 10.37 0.00 0.00 0.00 0.00 08:40:01 veth2b1973e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethea1c904 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf684f16 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth1d57644 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethe53256b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth9f6acd2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth03ae48e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth6a409e8 0.00 0.07 0.00 0.00 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 08:40:01 vethb9762df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethdece371 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:40:01 vethb11ff20 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 339.67 236.91 3574.08 42.62 0.00 0.00 0.00 0.00 Average: veth2b1973e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethea1c904 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf684f16 0.10 0.52 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth1d57644 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe53256b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9f6acd2 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth03ae48e 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6a409e8 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 137.80 192.09 11.39 1785.07 0.00 0.00 0.00 0.00 Average: vethb9762df 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdece371 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethb11ff20 0.01 0.09 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-14898) 07/11/26 _x86_64_ (8 CPU) 08:31:27 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.57 0.00 2.52 1.38 0.07 86.47 08:33:01 0 7.29 0.00 2.12 0.92 0.07 89.61 08:33:01 1 12.15 0.00 2.29 1.78 0.08 83.70 08:33:01 2 13.75 0.00 3.42 3.40 0.07 79.36 08:33:01 3 6.82 0.00 2.09 3.27 0.05 87.78 08:33:01 4 7.38 0.00 2.13 0.10 0.08 90.30 08:33:01 5 12.00 0.00 3.14 0.64 0.07 84.15 08:33:01 6 6.07 0.00 1.86 0.27 0.07 91.73 08:33:01 7 10.97 0.00 3.09 0.61 0.07 85.27 08:34:01 all 31.82 0.00 6.13 0.79 0.10 61.16 08:34:01 0 32.43 0.00 5.74 0.22 0.10 61.51 08:34:01 1 31.89 0.00 6.38 0.47 0.10 61.16 08:34:01 2 30.95 0.00 6.78 1.48 0.08 60.71 08:34:01 3 32.37 0.00 6.46 1.58 0.14 59.46 08:34:01 4 31.11 0.00 6.06 1.98 0.10 60.76 08:34:01 5 32.03 0.00 5.32 0.15 0.08 62.40 08:34:01 6 32.98 0.00 5.77 0.08 0.10 61.07 08:34:01 7 30.78 0.00 6.52 0.36 0.10 62.24 08:35:01 all 37.27 0.00 7.04 0.30 0.11 55.27 08:35:01 0 36.43 0.00 7.40 0.47 0.12 55.58 08:35:01 1 36.22 0.00 6.87 0.03 0.12 56.76 08:35:01 2 36.40 0.00 7.20 0.23 0.10 56.07 08:35:01 3 39.13 0.00 7.08 0.03 0.12 53.65 08:35:01 4 35.69 0.00 7.20 1.60 0.12 55.39 08:35:01 5 38.03 0.00 7.00 0.02 0.10 54.85 08:35:01 6 39.51 0.00 6.94 0.02 0.10 53.43 08:35:01 7 36.78 0.00 6.63 0.02 0.12 56.45 08:36:01 all 66.07 0.00 7.67 0.09 0.14 26.03 08:36:01 0 64.78 0.00 7.85 0.08 0.15 27.14 08:36:01 1 65.34 0.00 7.41 0.02 0.13 27.10 08:36:01 2 66.35 0.00 7.84 0.05 0.13 25.63 08:36:01 3 66.52 0.00 8.03 0.00 0.13 25.31 08:36:01 4 65.49 0.00 7.96 0.25 0.13 26.17 08:36:01 5 65.87 0.00 7.42 0.02 0.13 26.56 08:36:01 6 67.16 0.00 7.84 0.29 0.15 24.56 08:36:01 7 67.10 0.00 6.99 0.00 0.12 25.79 08:37:01 all 28.00 0.00 10.41 8.65 0.11 52.82 08:37:01 0 29.48 0.00 11.35 7.06 0.12 52.00 08:37:01 1 27.36 0.00 10.07 7.96 0.10 54.50 08:37:01 2 27.77 0.00 11.31 14.72 0.10 46.10 08:37:01 3 27.59 0.00 9.52 5.57 0.10 57.22 08:37:01 4 27.01 0.00 9.81 5.93 0.10 57.15 08:37:01 5 27.13 0.00 10.25 7.84 0.10 54.68 08:37:01 6 29.47 0.00 10.23 14.86 0.12 45.32 08:37:01 7 28.20 0.00 10.73 5.37 0.14 55.56 08:38:01 all 47.51 0.00 9.86 13.61 0.12 28.89 08:38:01 0 46.69 0.00 10.15 12.23 0.13 30.80 08:38:01 1 48.29 0.00 9.90 11.34 0.13 30.33 08:38:01 2 47.70 0.00 11.66 36.42 0.15 4.07 08:38:01 3 46.74 0.00 9.88 10.10 0.12 33.17 08:38:01 4 48.54 0.00 9.03 8.52 0.12 33.80 08:38:01 5 46.65 0.00 9.65 8.82 0.12 34.77 08:38:01 6 48.11 0.00 9.42 10.24 0.10 32.13 08:38:01 7 47.39 0.00 9.18 11.53 0.12 31.78 08:39:01 all 90.96 0.00 8.86 0.00 0.18 0.00 08:39:01 0 90.06 0.00 9.77 0.00 0.17 0.00 08:39:01 1 90.93 0.00 8.89 0.00 0.18 0.00 08:39:01 2 91.24 0.00 8.58 0.00 0.18 0.00 08:39:01 3 91.13 0.00 8.69 0.00 0.18 0.00 08:39:01 4 91.11 0.00 8.69 0.00 0.20 0.00 08:39:01 5 90.83 0.00 8.99 0.00 0.18 0.00 08:39:01 6 91.12 0.00 8.71 0.00 0.17 0.00 08:39:01 7 91.27 0.00 8.56 0.00 0.17 0.00 08:40:01 all 90.91 0.00 8.79 0.00 0.31 0.00 08:40:01 0 91.19 0.00 8.59 0.00 0.22 0.00 08:40:01 1 91.27 0.00 8.51 0.00 0.22 0.00 08:40:01 2 90.31 0.00 9.49 0.00 0.20 0.00 08:40:01 3 91.29 0.00 8.49 0.00 0.22 0.00 08:40:01 4 89.98 0.00 9.83 0.00 0.20 0.00 08:40:01 5 90.84 0.00 8.23 0.00 0.93 0.00 08:40:01 6 91.97 0.00 7.79 0.00 0.23 0.00 08:40:01 7 90.41 0.00 9.36 0.00 0.23 0.00 Average: all 50.44 0.00 7.66 3.10 0.14 38.66 Average: 0 50.00 0.00 7.89 2.62 0.13 39.36 Average: 1 50.58 0.00 7.54 2.69 0.13 39.06 Average: 2 50.69 0.00 8.27 6.97 0.13 33.94 Average: 3 50.36 0.00 7.53 2.56 0.13 39.41 Average: 4 49.69 0.00 7.60 2.29 0.13 40.28 Average: 5 50.61 0.00 7.51 2.18 0.22 39.48 Average: 6 51.03 0.00 7.33 3.21 0.13 38.29 Average: 7 50.53 0.00 7.64 2.23 0.13 39.47