---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13998 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 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-13998) 06/29/26 _x86_64_ (8 CPU) 03:01:32 LINUX RESTART (8 CPU) 03:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:03:01 379.04 23.01 356.03 0.00 3332.36 60087.84 0.00 03:04:01 100.62 0.50 100.12 0.00 14.80 15209.88 0.00 03:05:01 43.66 0.15 43.51 0.00 8.40 28401.13 0.00 03:06:01 38.44 0.25 38.19 0.00 2.93 19609.27 0.00 03:07:01 285.60 3.80 281.80 0.00 2564.24 130532.11 0.00 03:08:01 1193.78 17.18 1176.60 0.00 145.18 519240.79 0.00 03:09:01 160.32 0.05 160.27 0.00 0.40 59230.65 0.00 03:10:01 417.37 0.57 416.80 0.00 28.37 136998.07 0.00 Average: 327.36 5.69 321.67 0.00 762.03 121161.51 0.00 03:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:03:01 28089464 31503772 787872 2.40 92172 3584988 1816744 5.36 1084216 3284672 888 03:04:01 27618032 31483740 802424 2.44 116808 3959088 1710464 5.04 1227532 3556324 76 03:05:01 25920160 31274412 1002520 3.05 127916 5337436 2346536 6.92 2359636 4011480 585504 03:06:01 26259936 31472000 803348 2.44 133460 5160612 1751632 5.16 1576196 4432864 452536 03:07:01 23553628 30942620 1296156 3.94 152384 7281452 4425300 13.05 2334648 6281836 326880 03:08:01 6186896 28949276 3216088 9.78 398488 21430968 9894420 29.17 6049612 18860212 98292 03:09:01 2702804 28265764 3899568 11.86 416904 24084600 9962260 29.37 7972124 20287116 1249536 03:10:01 630260 28705480 3464344 10.54 417960 26496968 8625436 25.43 8796256 21454188 851676 Average: 17620148 30324633 1909040 5.81 232012 12167014 5066599 14.94 3925028 10271086 445674 03:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:03:01 ens3 1529.37 1369.78 13537.15 198.39 0.00 0.00 0.00 0.00 03:03:01 lo 4.60 4.60 0.46 0.46 0.00 0.00 0.00 0.00 03:03:01 docker0 550.08 536.19 37.69 3058.91 0.00 0.00 0.00 0.00 03:04:01 ens3 331.66 287.92 1576.12 31.90 0.00 0.00 0.00 0.00 03:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:04:01 docker0 278.32 303.85 21.54 1558.70 0.00 0.00 0.00 0.00 03:05:01 ens3 27.08 18.11 24.91 11.61 0.00 0.00 0.00 0.00 03:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 docker0 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:05:01 veth73a1894 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 03:06:01 ens3 23.55 13.48 19.34 10.79 0.00 0.00 0.00 0.00 03:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:06:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 03:06:01 veth73a1894 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 03:07:01 veth85d9d7e 0.52 0.03 0.02 0.00 0.00 0.00 0.00 0.00 03:07:01 veth973b7cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 veth59b4049 4.67 6.33 0.34 10.79 0.00 0.00 0.00 0.00 03:07:01 ens3 344.84 222.28 4928.56 31.85 0.00 0.00 0.00 0.00 03:07:01 vethcdc9a39 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 vethe3fec57 16.31 18.16 1.24 30.17 0.00 0.00 0.00 0.00 03:07:01 veth38d77d7 4.47 5.15 0.33 8.56 0.00 0.00 0.00 0.00 03:07:01 veth63cc31c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 veth7f14c41 0.38 1.08 0.03 0.17 0.00 0.00 0.00 0.00 03:07:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 03:07:01 vethab0f526 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 docker0 107.85 136.44 6.72 243.44 0.00 0.00 0.00 0.00 03:07:01 veth8ea8fb5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 veth45a2256 10.96 13.98 0.81 23.03 0.00 0.00 0.00 0.00 03:07:01 veth058b60c 12.35 19.58 0.94 34.03 0.00 0.00 0.00 0.00 03:07:01 veth3427ae6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 veth4932071 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 veth19eeccf 13.70 21.46 1.04 41.48 0.00 0.00 0.00 0.00 03:07:01 veth960fab7 0.03 0.52 0.00 0.02 0.00 0.00 0.00 0.00 03:07:01 vethafef223 15.15 17.56 1.13 28.20 0.00 0.00 0.00 0.00 03:07:01 veth5336cd0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 veth674d1f8 4.13 4.85 0.32 7.64 0.00 0.00 0.00 0.00 03:07:01 vethe6d3eb3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 vethfd4561d 11.91 17.81 0.94 30.20 0.00 0.00 0.00 0.00 03:07:01 veth4da8e68 13.76 17.83 1.07 29.52 0.00 0.00 0.00 0.00 03:07:01 veth10c520e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 veth9697278 0.13 1.78 0.01 0.11 0.00 0.00 0.00 0.00 03:08:01 vethe373286 0.05 1.48 0.00 0.09 0.00 0.00 0.00 0.00 03:08:01 ens3 1796.28 1334.89 9262.20 128.54 0.00 0.00 0.00 0.00 03:08:01 veth87843df 0.05 1.72 0.00 0.10 0.00 0.00 0.00 0.00 03:08:01 vetha231ab5 0.10 1.63 0.00 0.10 0.00 0.00 0.00 0.00 03:08:01 veth898ae63 0.05 1.63 0.00 0.10 0.00 0.00 0.00 0.00 03:08:01 veth4d6a084 0.13 0.60 0.01 0.04 0.00 0.00 0.00 0.00 03:08:01 veth27c700d 0.05 1.70 0.00 0.10 0.00 0.00 0.00 0.00 03:08:01 veth453d116 0.10 1.73 0.00 0.10 0.00 0.00 0.00 0.00 03:08:01 veth7497611 0.05 1.75 0.00 0.10 0.00 0.00 0.00 0.00 03:08:01 veth7f14c41 0.05 4.33 0.00 0.24 0.00 0.00 0.00 0.00 03:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:08:01 vethbdb09de 18.13 22.86 1.25 42.40 0.00 0.00 0.00 0.00 03:08:01 vethd9971d6 0.05 1.50 0.00 0.09 0.00 0.00 0.00 0.00 03:08:01 docker0 1310.70 1686.92 90.57 9222.01 0.00 0.00 0.00 0.00 03:08:01 veth7e627c8 0.05 1.63 0.00 0.10 0.00 0.00 0.00 0.00 03:08:01 vethcdc1640 0.05 1.58 0.00 0.10 0.00 0.00 0.00 0.00 03:09:01 veth9697278 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 vethe373286 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 ens3 8.05 4.45 7.19 3.06 0.00 0.00 0.00 0.00 03:09:01 veth87843df 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 vetha231ab5 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 veth898ae63 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 veth4d6a084 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 veth27c700d 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 veth453d116 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 veth7497611 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 veth7f14c41 0.12 0.43 0.01 0.03 0.00 0.00 0.00 0.00 03:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 vethd9971d6 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:09:01 docker0 0.80 1.30 0.04 1.53 0.00 0.00 0.00 0.00 03:09:01 vethcdc1640 0.00 0.37 0.00 0.03 0.00 0.00 0.00 0.00 03:10:01 veth9697278 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 vethe373286 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 ens3 23.14 38.49 5.89 166.78 0.00 0.00 0.00 0.00 03:10:01 veth87843df 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 vetha231ab5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 veth4d6a084 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 veth27c700d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 veth453d116 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 veth7497611 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 veth7f14c41 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:10:01 vethd9971d6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 vethcdc1640 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth9697278 0.02 0.28 0.00 0.02 0.00 0.00 0.00 0.00 Average: vethe373286 0.01 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 510.45 411.14 3669.84 72.87 0.00 0.00 0.00 0.00 Average: veth87843df 0.01 0.27 0.00 0.02 0.00 0.00 0.00 0.00 Average: vetha231ab5 0.01 0.26 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth4d6a084 0.02 0.14 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth27c700d 0.01 0.27 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth453d116 0.01 0.28 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth7497611 0.01 0.28 0.00 0.02 0.00 0.00 0.00 0.00 Average: veth7f14c41 0.07 0.74 0.01 0.06 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethd9971d6 0.01 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 281.12 333.23 19.58 1760.36 0.00 0.00 0.00 0.00 Average: vethcdc1640 0.01 0.26 0.00 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13998) 06/29/26 _x86_64_ (8 CPU) 03:01:32 LINUX RESTART (8 CPU) 03:02:01 CPU %user %nice %system %iowait %steal %idle 03:03:01 all 10.02 0.00 3.23 1.24 0.06 85.45 03:03:01 0 11.37 0.00 3.99 1.11 0.05 83.48 03:03:01 1 8.55 0.00 3.55 3.72 0.07 84.11 03:03:01 2 9.34 0.00 3.79 2.72 0.07 84.09 03:03:01 3 7.92 0.00 2.91 0.12 0.05 89.00 03:03:01 4 8.93 0.00 3.23 0.30 0.05 87.49 03:03:01 5 11.34 0.00 3.78 0.54 0.07 84.27 03:03:01 6 10.67 0.00 2.18 0.51 0.05 86.59 03:03:01 7 12.02 0.00 2.42 0.92 0.07 84.57 03:04:01 all 2.56 0.00 1.09 0.21 0.05 96.09 03:04:01 0 3.29 0.00 1.39 0.37 0.07 94.89 03:04:01 1 2.16 0.00 1.14 0.64 0.05 96.01 03:04:01 2 2.54 0.00 1.25 0.08 0.03 96.09 03:04:01 3 2.26 0.00 0.84 0.02 0.03 96.85 03:04:01 4 2.39 0.00 1.04 0.02 0.05 96.50 03:04:01 5 2.63 0.00 1.07 0.33 0.07 95.90 03:04:01 6 2.76 0.00 0.99 0.10 0.05 96.10 03:04:01 7 2.46 0.00 0.99 0.10 0.05 96.40 03:05:01 all 49.15 0.00 8.52 0.23 0.10 41.99 03:05:01 0 50.42 0.00 8.60 0.05 0.10 40.83 03:05:01 1 49.70 0.00 8.18 0.03 0.10 41.99 03:05:01 2 47.36 0.00 8.48 1.00 0.10 43.06 03:05:01 3 47.44 0.00 8.43 0.03 0.10 44.00 03:05:01 4 51.86 0.00 8.02 0.03 0.10 39.99 03:05:01 5 50.46 0.00 8.07 0.62 0.10 40.74 03:05:01 6 48.79 0.00 8.43 0.07 0.12 42.59 03:05:01 7 47.14 0.00 9.95 0.03 0.10 42.77 03:06:01 all 53.94 0.00 7.04 0.10 0.10 38.82 03:06:01 0 53.09 0.00 7.29 0.64 0.10 38.88 03:06:01 1 54.36 0.00 7.61 0.00 0.10 37.93 03:06:01 2 54.39 0.00 6.65 0.13 0.10 38.72 03:06:01 3 55.13 0.00 7.16 0.00 0.10 37.61 03:06:01 4 53.60 0.00 6.71 0.00 0.08 39.61 03:06:01 5 54.07 0.00 6.91 0.03 0.10 38.89 03:06:01 6 53.30 0.00 6.86 0.00 0.10 39.74 03:06:01 7 53.61 0.00 7.12 0.00 0.10 39.17 03:07:01 all 38.06 0.00 7.48 1.52 0.10 52.84 03:07:01 0 38.47 0.00 7.46 2.30 0.10 51.66 03:07:01 1 37.66 0.00 7.53 1.33 0.10 53.38 03:07:01 2 39.20 0.00 7.64 1.66 0.12 51.38 03:07:01 3 39.35 0.00 7.10 1.28 0.10 52.17 03:07:01 4 37.69 0.00 7.96 1.53 0.10 52.72 03:07:01 5 37.72 0.00 7.53 1.93 0.10 52.72 03:07:01 6 36.86 0.00 7.24 1.13 0.10 54.68 03:07:01 7 37.56 0.00 7.38 0.98 0.10 53.98 03:08:01 all 57.81 0.00 15.43 6.39 0.15 20.23 03:08:01 0 57.68 0.00 15.83 5.58 0.14 20.77 03:08:01 1 58.83 0.00 14.50 4.66 0.15 21.86 03:08:01 2 57.43 0.00 15.82 5.58 0.13 21.03 03:08:01 3 58.74 0.00 15.60 8.18 0.15 17.34 03:08:01 4 58.34 0.00 15.17 6.42 0.15 19.91 03:08:01 5 56.89 0.00 15.51 5.82 0.14 21.64 03:08:01 6 57.07 0.00 15.65 8.90 0.15 18.22 03:08:01 7 57.48 0.00 15.32 5.99 0.15 21.06 03:09:01 all 90.50 0.00 9.37 0.00 0.13 0.00 03:09:01 0 90.54 0.00 9.35 0.00 0.12 0.00 03:09:01 1 90.80 0.00 9.06 0.00 0.13 0.00 03:09:01 2 90.84 0.00 9.03 0.00 0.13 0.00 03:09:01 3 90.75 0.00 9.13 0.00 0.12 0.00 03:09:01 4 91.19 0.00 8.68 0.00 0.13 0.00 03:09:01 5 89.95 0.00 9.91 0.00 0.13 0.00 03:09:01 6 89.44 0.00 10.43 0.00 0.13 0.00 03:09:01 7 90.51 0.00 9.34 0.00 0.15 0.00 03:10:01 all 91.55 0.00 8.32 0.00 0.12 0.00 03:10:01 0 91.13 0.00 8.76 0.00 0.12 0.00 03:10:01 1 91.89 0.00 7.99 0.00 0.12 0.00 03:10:01 2 92.06 0.00 7.81 0.00 0.13 0.00 03:10:01 3 91.79 0.00 8.07 0.00 0.13 0.00 03:10:01 4 91.94 0.00 7.92 0.00 0.13 0.00 03:10:01 5 91.64 0.00 8.22 0.00 0.13 0.00 03:10:01 6 90.13 0.00 9.74 0.00 0.13 0.00 03:10:01 7 91.82 0.00 8.08 0.00 0.10 0.00 Average: all 49.30 0.00 7.56 1.21 0.10 41.84 Average: 0 49.55 0.00 7.82 1.25 0.10 41.27 Average: 1 49.37 0.00 7.45 1.29 0.10 41.78 Average: 2 49.26 0.00 7.56 1.39 0.10 41.69 Average: 3 49.31 0.00 7.41 1.20 0.10 41.99 Average: 4 49.58 0.00 7.34 1.03 0.10 41.95 Average: 5 49.42 0.00 7.62 1.15 0.10 41.70 Average: 6 48.75 0.00 7.70 1.33 0.11 42.12 Average: 7 49.15 0.00 7.57 1.00 0.10 42.19