---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8879 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 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-8879) 05/08/26 _x86_64_ (8 CPU) 08:29:41 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 392.53 70.55 321.98 0.00 12628.70 156674.02 0.00 08:32:01 173.19 3.12 170.07 0.00 205.03 50761.67 0.00 08:33:01 40.63 0.05 40.58 0.00 3.60 30979.25 0.00 08:34:01 47.93 0.23 47.69 0.00 2.80 20584.70 0.00 08:35:01 625.77 9.49 616.28 0.00 113.98 329474.43 0.00 08:36:02 740.80 13.20 727.61 0.00 105.59 265951.57 0.00 08:37:01 227.92 0.15 227.77 0.00 1.22 124868.45 0.00 08:38:01 360.71 0.65 360.06 0.00 29.17 100722.08 0.00 Average: 326.82 12.20 314.62 0.00 1637.81 135170.60 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28139664 31536348 758692 2.31 91584 3568992 1836068 5.41 1018688 3304080 687764 08:32:01 26192068 31367556 914272 2.78 127396 5168732 2123284 6.26 2152028 3963392 891924 08:33:01 26315452 31451356 828728 2.52 130400 5111348 1797996 5.30 1524436 4454368 511704 08:34:01 25532512 31489684 788016 2.40 136516 5878352 1994192 5.88 1946844 4764652 732492 08:35:01 17101040 30999848 1235612 3.76 231476 13344440 3867236 11.40 2777504 11919460 500584 08:36:02 5991988 28759004 3428620 10.43 395476 21429392 10182364 30.02 6249720 18869064 1236476 08:37:01 2552276 27922452 4267008 12.98 412484 23908028 9610748 28.33 8182600 20273600 350448 08:38:01 295516 28249584 3940992 11.99 412824 26379228 9782040 28.84 9278604 21325792 1303456 Average: 16515064 30221979 2020242 6.15 242270 13098564 5149241 15.18 4141303 11109301 776856 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1496.12 1275.05 13807.54 213.23 0.00 0.00 0.00 0.00 08:31:01 docker0 490.30 511.31 34.97 2994.62 0.00 0.00 0.00 0.00 08:31:01 lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 08:32:01 ens3 307.75 207.25 1601.72 33.65 0.00 0.00 0.00 0.00 08:32:01 veth5bf226d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 187.30 270.17 16.88 1566.83 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 24.55 17.00 19.02 10.96 0.00 0.00 0.00 0.00 08:33:01 veth5bf226d 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.12 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 08:34:01 ens3 23.20 14.03 20.07 11.37 0.00 0.00 0.00 0.00 08:34:01 veth5bf226d 0.00 0.02 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth3321e49 0.72 3.05 0.06 0.35 0.00 0.00 0.00 0.00 08:35:01 vethe133494 43.43 81.41 4.90 565.45 0.00 0.00 0.00 0.05 08:35:01 ens3 669.74 408.14 8270.17 60.06 0.00 0.00 0.00 0.00 08:35:01 veth0f1713f 50.17 91.10 5.74 750.75 0.00 0.00 0.00 0.06 08:35:01 docker0 317.03 519.66 29.51 4921.81 0.00 0.00 0.00 0.00 08:35:01 veth4733d79 30.29 39.81 3.26 205.31 0.00 0.00 0.00 0.02 08:35:01 vethacefd15 70.87 118.97 7.97 1268.25 0.00 0.00 0.00 0.10 08:35:01 vethdab5de0 31.03 45.82 3.38 242.96 0.00 0.00 0.00 0.02 08:35:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 vethded3a29 31.42 41.58 3.41 213.85 0.00 0.00 0.00 0.02 08:36:02 veth2c02e48 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth3321e49 0.15 0.94 0.01 0.04 0.00 0.00 0.00 0.00 08:36:02 vethefef6ea 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth258f618 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth31c09fe 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 ens3 361.81 179.87 4600.43 31.76 0.00 0.00 0.00 0.00 08:36:02 veth779ff3d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth99c44cd 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 docker0 159.74 334.44 16.75 4578.47 0.00 0.00 0.00 0.00 08:36:02 veth6006606 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 veth21899a5 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 vethfd8b524 0.05 0.66 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 vethd1e391c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 vethf674d19 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:02 vethb16c812 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2c02e48 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3321e49 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethefef6ea 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth258f618 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth31c09fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.05 1.49 1.62 0.93 0.00 0.00 0.00 0.00 08:37:01 veth779ff3d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth99c44cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth21899a5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfd8b524 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd1e391c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb16c812 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2c02e48 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3321e49 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethefef6ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth258f618 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth31c09fe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 10.56 6.66 8.26 4.65 0.00 0.00 0.00 0.00 08:38:01 veth779ff3d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth99c44cd 0.00 0.07 0.00 0.00 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 veth21899a5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfd8b524 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd1e391c 0.00 0.07 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 vethb16c812 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2c02e48 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3321e49 0.11 0.51 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethefef6ea 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth258f618 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth31c09fe 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 362.72 264.14 3549.73 45.91 0.00 0.00 0.00 0.00 Average: veth779ff3d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth99c44cd 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 144.80 205.19 12.31 1764.28 0.00 0.00 0.00 0.00 Average: veth21899a5 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfd8b524 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd1e391c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethb16c812 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-8879) 05/08/26 _x86_64_ (8 CPU) 08:29:41 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 12.10 0.00 3.89 1.86 0.07 82.09 08:31:01 0 10.63 0.00 3.31 0.84 0.07 85.15 08:31:01 1 12.22 0.00 2.92 2.79 0.07 82.00 08:31:01 2 13.69 0.00 3.42 1.35 0.07 81.48 08:31:01 3 15.09 0.00 3.57 1.81 0.07 79.47 08:31:01 4 11.82 0.00 4.25 0.76 0.07 83.10 08:31:01 5 11.45 0.00 4.35 0.61 0.07 83.51 08:31:01 6 12.25 0.00 4.13 6.63 0.08 76.90 08:31:01 7 9.63 0.00 5.15 0.14 0.07 85.02 08:32:01 all 43.15 0.00 7.51 1.04 0.11 48.20 08:32:01 0 43.16 0.00 7.44 0.42 0.12 48.85 08:32:01 1 42.00 0.00 7.76 4.77 0.12 45.36 08:32:01 2 41.50 0.00 8.27 0.13 0.08 50.01 08:32:01 3 42.63 0.00 7.41 1.28 0.12 48.56 08:32:01 4 44.30 0.00 7.72 0.51 0.10 47.38 08:32:01 5 44.13 0.00 6.99 0.52 0.10 48.26 08:32:01 6 43.16 0.00 7.11 0.49 0.12 49.13 08:32:01 7 44.30 0.00 7.39 0.20 0.10 48.01 08:33:01 all 43.75 0.00 8.14 0.30 0.09 47.73 08:33:01 0 43.33 0.00 7.67 0.00 0.10 48.90 08:33:01 1 42.53 0.00 8.85 1.95 0.08 46.59 08:33:01 2 46.77 0.00 7.51 0.00 0.10 45.61 08:33:01 3 44.47 0.00 7.43 0.00 0.10 48.00 08:33:01 4 43.59 0.00 7.58 0.40 0.08 48.35 08:33:01 5 41.44 0.00 7.86 0.02 0.08 50.60 08:33:01 6 43.43 0.00 8.15 0.00 0.10 48.32 08:33:01 7 44.41 0.00 10.04 0.00 0.08 45.47 08:34:01 all 55.98 0.00 6.85 0.11 0.10 36.96 08:34:01 0 56.17 0.00 6.74 0.00 0.10 36.98 08:34:01 1 54.90 0.00 7.81 0.60 0.08 36.60 08:34:01 2 55.98 0.00 6.56 0.00 0.10 37.37 08:34:01 3 56.36 0.00 6.99 0.03 0.10 36.51 08:34:01 4 56.26 0.00 6.51 0.18 0.13 36.90 08:34:01 5 56.55 0.00 6.73 0.03 0.10 36.58 08:34:01 6 55.68 0.00 7.01 0.03 0.10 37.18 08:34:01 7 55.93 0.00 6.41 0.00 0.10 37.55 08:35:01 all 23.23 0.00 9.62 13.29 0.10 53.76 08:35:01 0 23.55 0.00 9.48 17.89 0.12 48.96 08:35:01 1 23.08 0.00 8.87 9.42 0.10 58.53 08:35:01 2 21.31 0.00 9.81 16.50 0.10 52.28 08:35:01 3 21.86 0.00 10.14 22.39 0.12 45.49 08:35:01 4 21.83 0.00 9.84 4.20 0.09 64.04 08:35:01 5 25.36 0.00 8.96 8.60 0.09 57.00 08:35:01 6 24.83 0.00 10.13 13.82 0.10 51.12 08:35:01 7 24.07 0.00 9.75 13.32 0.10 52.76 08:36:02 all 47.47 0.00 8.95 10.98 0.10 32.49 08:36:02 0 46.92 0.00 9.26 9.16 0.10 34.56 08:36:02 1 47.37 0.00 8.43 6.02 0.10 38.08 08:36:02 2 47.42 0.00 8.04 14.43 0.12 30.00 08:36:02 3 47.62 0.00 8.00 4.38 0.10 39.90 08:36:02 4 48.24 0.00 9.49 12.14 0.10 30.02 08:36:02 5 47.23 0.00 9.28 5.94 0.10 37.46 08:36:02 6 47.91 0.00 9.10 27.65 0.12 15.23 08:36:02 7 47.09 0.00 10.00 8.29 0.10 34.51 08:37:01 all 90.88 0.00 8.99 0.00 0.13 0.00 08:37:01 0 91.08 0.00 8.80 0.00 0.12 0.00 08:37:01 1 91.18 0.00 8.69 0.00 0.14 0.00 08:37:01 2 91.15 0.00 8.73 0.00 0.12 0.00 08:37:01 3 91.18 0.00 8.70 0.00 0.12 0.00 08:37:01 4 91.15 0.00 8.68 0.00 0.17 0.00 08:37:01 5 91.43 0.00 8.45 0.00 0.12 0.00 08:37:01 6 89.34 0.00 10.53 0.00 0.14 0.00 08:37:01 7 90.51 0.00 9.37 0.00 0.12 0.00 08:38:01 all 91.03 0.00 8.80 0.00 0.17 0.00 08:38:01 0 91.46 0.00 8.37 0.00 0.17 0.00 08:38:01 1 91.11 0.00 8.74 0.00 0.15 0.00 08:38:01 2 90.56 0.00 9.29 0.00 0.15 0.00 08:38:01 3 91.11 0.00 8.71 0.00 0.18 0.00 08:38:01 4 91.03 0.00 8.79 0.00 0.18 0.00 08:38:01 5 91.49 0.00 8.32 0.00 0.18 0.00 08:38:01 6 90.63 0.00 9.22 0.00 0.15 0.00 08:38:01 7 90.86 0.00 8.96 0.00 0.18 0.00 Average: all 51.05 0.00 7.84 3.44 0.11 37.56 Average: 0 50.89 0.00 7.63 3.49 0.11 37.88 Average: 1 50.66 0.00 7.76 3.19 0.11 38.28 Average: 2 51.12 0.00 7.71 4.05 0.11 37.02 Average: 3 51.31 0.00 7.62 3.74 0.11 37.22 Average: 4 51.14 0.00 7.86 2.28 0.12 38.61 Average: 5 51.25 0.00 7.62 1.96 0.11 39.06 Average: 6 51.09 0.00 8.17 6.05 0.11 34.58 Average: 7 50.91 0.00 8.39 2.75 0.11 37.84