---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14339 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: 2799.996 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-14339) 07/06/26 _x86_64_ (8 CPU) 03:57:51 LINUX RESTART (8 CPU) 03:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:59:02 391.50 72.92 318.58 0.00 12344.74 130848.73 0.00 04:00:01 112.46 9.54 102.91 0.00 1688.12 35095.48 0.00 04:01:01 90.40 0.42 89.99 0.00 7.60 33826.34 0.00 04:02:01 36.07 0.05 36.02 0.00 2.27 25723.73 0.00 04:03:01 100.58 2.40 98.18 0.00 2008.33 49952.47 0.00 04:04:01 957.92 15.50 942.43 0.00 149.31 482279.62 0.00 04:05:01 427.57 1.23 426.34 0.00 15.73 127769.81 0.00 04:06:01 429.25 0.30 428.95 0.00 8.26 125440.64 0.00 04:07:01 797.92 37.05 760.86 0.00 1974.14 187649.45 0.00 Average: 372.01 15.50 356.51 0.00 2022.52 133358.80 0.00 03:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:02 28979908 31491172 817504 2.49 75912 2732108 1745676 5.15 1023920 2502928 56168 04:00:01 27865328 31452192 830832 2.53 107232 3706296 1999720 5.90 1165980 3382504 118212 04:01:01 26112088 31362288 913052 2.78 128420 5235900 1860796 5.49 2163788 4019252 748688 04:02:01 25424376 30642692 1630296 4.96 132444 5178376 2512788 7.41 2323788 4524060 543524 04:03:01 25088708 31332620 931820 2.83 139212 6151736 1923628 5.67 2158276 4960312 37848 04:04:01 11081220 31310064 931276 2.83 330696 19336868 2624112 7.74 3138816 17349420 1171224 04:05:01 3289944 27543280 4627160 14.08 408324 22833884 11901776 35.09 8044856 19681276 1419024 04:06:01 878012 27850588 4325956 13.16 423292 25437272 10905044 32.15 8858364 21186676 761076 04:07:01 5461408 31228892 997292 3.03 427876 24393740 2688180 7.93 4008632 21695440 20556 Average: 17131221 30468199 1778354 5.41 241490 12778464 4240191 12.50 3654047 11033541 541813 03:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:02 docker0 108.08 122.40 8.05 943.93 0.00 0.00 0.00 0.00 03:59:02 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 03:59:02 ens3 1062.84 871.87 8535.42 134.43 0.00 0.00 0.00 0.00 03:59:02 veth7a39dbf 108.08 122.50 9.53 943.93 0.00 0.00 0.00 0.08 04:00:01 docker0 499.27 576.29 37.30 2643.57 0.00 0.00 0.00 0.00 04:00:01 lo 1.83 1.83 0.17 0.17 0.00 0.00 0.00 0.00 04:00:01 ens3 732.79 598.05 6083.61 103.12 0.00 0.00 0.00 0.00 04:00:01 vethc33d52c 176.70 216.18 17.05 496.74 0.00 0.00 0.00 0.04 04:01:01 docker0 64.56 75.86 5.08 1093.40 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 ens3 112.41 84.26 1127.34 19.58 0.00 0.00 0.00 0.00 04:01:01 veth625c691 0.10 0.23 0.00 0.02 0.00 0.00 0.00 0.00 04:02:01 docker0 1.17 1.17 0.09 0.11 0.00 0.00 0.00 0.00 04:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:02:01 ens3 18.82 12.10 14.64 8.29 0.00 0.00 0.00 0.00 04:02:01 veth625c691 1.17 1.18 0.10 0.11 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:03:01 ens3 55.31 31.58 736.53 13.33 0.00 0.00 0.00 0.00 04:03:01 veth625c691 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 528.85 773.42 44.59 8099.49 0.00 0.00 0.00 0.00 04:04:01 veth8eb4928 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 04:04:01 ens3 937.36 619.26 11392.79 78.25 0.00 0.00 0.00 0.00 04:04:01 vethe2cc486 0.65 3.30 0.06 0.36 0.00 0.00 0.00 0.00 04:04:01 vethc6c82fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 docker0 78.81 136.00 7.20 1306.06 0.00 0.00 0.00 0.00 04:05:01 veth698bd7c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 veth3e4a0c6 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 ens3 166.66 116.46 1321.13 176.83 0.00 0.00 0.00 0.00 04:05:01 vethc3fa11d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 vethb3a501b 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:05:01 veth5c9f7ed 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 veth463b4d7 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 04:05:01 vethe2cc486 0.12 0.77 0.01 0.03 0.00 0.00 0.00 0.00 04:05:01 vethd0c6322 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 veth61df947 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 veth88fa20d 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 vethd951ab4 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 04:05:01 veth864c89d 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 04:05:01 veth5376ef9 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 04:06:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 veth3e4a0c6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 ens3 4.78 2.53 3.86 2.11 0.00 0.00 0.00 0.00 04:06:01 vethc3fa11d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 vethb3a501b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 veth5c9f7ed 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 veth463b4d7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 vethe2cc486 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 vethd0c6322 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 veth61df947 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 veth88fa20d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 vethd951ab4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 veth5376ef9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 6.75 4.67 5.29 3.14 0.00 0.00 0.00 0.00 04:07:01 vethb3a501b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 vethe2cc486 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 141.64 186.50 11.32 1563.07 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: ens3 343.44 259.44 3241.22 59.82 0.00 0.00 0.00 0.00 Average: vethb3a501b 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe2cc486 0.09 0.47 0.01 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14339) 07/06/26 _x86_64_ (8 CPU) 03:57:51 LINUX RESTART (8 CPU) 03:58:01 CPU %user %nice %system %iowait %steal %idle 03:59:02 all 8.94 0.00 2.61 1.56 0.05 86.84 03:59:02 0 7.84 0.00 1.99 2.31 0.07 87.78 03:59:02 1 12.32 0.00 3.26 0.72 0.03 83.67 03:59:02 2 6.93 0.00 2.01 1.33 0.05 89.68 03:59:02 3 7.58 0.00 3.01 3.82 0.07 85.52 03:59:02 4 7.28 0.00 3.40 0.08 0.05 89.19 03:59:02 5 11.75 0.00 2.37 0.13 0.05 85.70 03:59:02 6 11.24 0.00 1.85 0.47 0.05 86.39 03:59:02 7 6.54 0.00 2.97 3.59 0.07 86.84 04:00:01 all 4.79 0.00 1.94 0.61 0.04 92.62 04:00:01 0 4.91 0.00 2.34 0.87 0.03 91.84 04:00:01 1 3.44 0.00 1.30 0.07 0.05 95.15 04:00:01 2 6.81 0.00 1.78 1.64 0.03 89.74 04:00:01 3 4.91 0.00 2.05 0.09 0.05 92.90 04:00:01 4 4.74 0.00 2.38 1.85 0.03 91.00 04:00:01 5 5.80 0.00 1.54 0.03 0.03 92.60 04:00:01 6 4.85 0.00 2.43 0.24 0.05 92.43 04:00:01 7 2.90 0.00 1.73 0.05 0.03 95.29 04:01:01 all 45.45 0.00 7.54 0.44 0.12 46.46 04:01:01 0 46.22 0.00 7.15 0.05 0.12 46.47 04:01:01 1 44.47 0.00 7.75 1.32 0.12 46.35 04:01:01 2 46.88 0.00 7.49 0.35 0.13 45.14 04:01:01 3 44.91 0.00 7.09 0.15 0.10 47.75 04:01:01 4 44.12 0.00 6.88 0.14 0.10 48.77 04:01:01 5 46.64 0.00 8.21 0.30 0.13 44.72 04:01:01 6 43.83 0.00 8.15 0.10 0.12 47.80 04:01:01 7 46.52 0.00 7.59 1.12 0.12 44.66 04:02:01 all 50.75 0.00 7.06 0.22 0.11 41.86 04:02:01 0 50.83 0.00 6.81 0.03 0.12 42.21 04:02:01 1 49.62 0.00 7.29 0.00 0.10 42.99 04:02:01 2 50.14 0.00 7.54 0.02 0.10 42.20 04:02:01 3 51.89 0.00 7.61 0.00 0.12 40.38 04:02:01 4 47.85 0.00 6.38 0.08 0.10 45.59 04:02:01 5 50.87 0.00 6.37 0.00 0.10 42.66 04:02:01 6 55.65 0.00 7.60 0.02 0.12 36.62 04:02:01 7 49.15 0.00 6.85 1.60 0.10 42.30 04:03:01 all 48.81 0.00 7.05 0.72 0.10 43.31 04:03:01 0 49.63 0.00 6.79 0.07 0.12 43.39 04:03:01 1 51.50 0.00 7.16 2.37 0.12 38.85 04:03:01 2 47.10 0.00 6.94 0.30 0.10 45.56 04:03:01 3 47.94 0.00 7.24 0.15 0.10 44.57 04:03:01 4 49.84 0.00 6.69 0.42 0.10 42.95 04:03:01 5 48.73 0.00 6.63 0.42 0.10 44.12 04:03:01 6 48.60 0.00 7.85 0.08 0.10 43.37 04:03:01 7 47.14 0.00 7.14 1.93 0.10 43.69 04:04:01 all 25.74 0.00 11.59 12.66 0.13 49.89 04:04:01 0 26.88 0.00 10.68 14.86 0.12 47.46 04:04:01 1 25.08 0.00 12.74 15.47 0.14 46.58 04:04:01 2 25.09 0.00 10.73 10.27 0.10 53.81 04:04:01 3 25.08 0.00 12.17 14.41 0.10 48.23 04:04:01 4 24.78 0.00 12.05 11.61 0.12 51.44 04:04:01 5 26.50 0.00 10.83 13.64 0.14 48.90 04:04:01 6 26.27 0.00 11.75 8.17 0.15 53.66 04:04:01 7 26.23 0.00 11.78 12.85 0.14 49.01 04:05:01 all 83.02 0.00 11.08 1.87 0.14 3.88 04:05:01 0 83.19 0.00 10.40 1.20 0.13 5.07 04:05:01 1 82.31 0.00 11.70 1.17 0.13 4.68 04:05:01 2 83.38 0.00 10.72 4.72 0.13 1.04 04:05:01 3 82.49 0.00 11.81 2.09 0.17 3.44 04:05:01 4 83.02 0.00 11.43 0.79 0.13 4.63 04:05:01 5 82.58 0.00 10.98 1.31 0.15 4.99 04:05:01 6 83.20 0.00 11.33 0.65 0.13 4.69 04:05:01 7 83.98 0.00 10.28 3.06 0.17 2.52 04:06:01 all 90.66 0.00 9.21 0.00 0.13 0.00 04:06:01 0 90.37 0.00 9.49 0.00 0.13 0.00 04:06:01 1 90.63 0.00 9.23 0.00 0.13 0.00 04:06:01 2 90.51 0.00 9.36 0.00 0.13 0.00 04:06:01 3 90.47 0.00 9.38 0.00 0.15 0.00 04:06:01 4 91.74 0.00 8.15 0.00 0.12 0.00 04:06:01 5 90.85 0.00 9.03 0.00 0.12 0.00 04:06:01 6 89.24 0.00 10.61 0.00 0.15 0.00 04:06:01 7 91.45 0.00 8.43 0.00 0.12 0.00 04:07:01 all 88.19 0.00 9.71 0.48 0.14 1.48 04:07:01 0 89.35 0.00 8.80 0.22 0.13 1.50 04:07:01 1 87.71 0.00 10.17 0.48 0.17 1.47 04:07:01 2 87.75 0.00 9.66 0.98 0.17 1.44 04:07:01 3 89.11 0.00 9.09 0.80 0.13 0.87 04:07:01 4 89.08 0.00 8.89 0.43 0.13 1.47 04:07:01 5 88.13 0.00 9.47 0.28 0.13 1.98 04:07:01 6 85.15 0.00 12.74 0.17 0.15 1.78 04:07:01 7 89.23 0.00 8.84 0.50 0.12 1.32 Average: all 49.81 0.00 7.54 2.05 0.11 40.49 Average: 0 50.15 0.00 7.18 2.16 0.11 40.40 Average: 1 49.90 0.00 7.85 2.38 0.11 39.76 Average: 2 49.59 0.00 7.37 2.17 0.11 40.76 Average: 3 49.59 0.00 7.73 2.38 0.11 40.20 Average: 4 49.42 0.00 7.37 1.70 0.10 41.41 Average: 5 50.40 0.00 7.28 1.78 0.11 40.43 Average: 6 50.00 0.00 8.27 1.09 0.11 40.52 Average: 7 49.44 0.00 7.30 2.73 0.11 40.42