---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5941 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5941) 07/30/25 _x86_64_ (8 CPU) 01:27:35 LINUX RESTART (8 CPU) 01:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:29:01 416.83 67.77 349.06 0.00 12682.15 62202.17 0.00 01:30:01 103.77 0.95 102.82 0.00 8.13 27591.13 0.00 01:31:01 46.08 0.20 45.88 0.00 1.60 29698.53 0.00 01:32:01 82.50 0.08 82.42 0.00 1.60 44606.70 0.00 01:33:02 927.48 19.38 908.10 0.00 2472.79 326635.43 0.00 01:34:01 388.63 2.22 386.41 0.00 225.69 207360.22 0.00 01:35:01 196.63 0.17 196.47 0.00 1.33 114820.39 0.00 01:36:01 454.82 0.08 454.74 0.00 0.67 133875.46 0.00 Average: 326.97 11.38 315.59 0.00 1927.63 118165.41 0.00 01:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 28131336 31482692 803684 2.44 94568 3517888 2068492 6.10 1103660 3221564 1696 01:30:01 26289224 31347508 927408 2.82 125356 5050456 2202124 6.49 2093296 3917572 820132 01:31:01 26369476 31422044 851400 2.59 129836 5011460 2087652 6.15 1502140 4397996 430504 01:32:01 27018092 31496804 784344 2.39 134084 4500796 1821764 5.37 1405668 3913048 203796 01:33:02 14860520 31309460 919584 2.80 363168 15591212 2537960 7.48 3158896 13610296 2241932 01:34:01 6407388 28327768 3835156 11.67 413520 20570996 11453988 33.77 6764624 17915464 1371348 01:35:01 2736368 27196912 4967520 15.11 427656 22998508 10354724 30.53 8979396 19280780 696024 01:36:01 3142980 30465300 1716832 5.22 442864 25809708 4458784 13.15 6532896 21312964 786168 Average: 16869423 30381061 1850741 5.63 266382 12881378 4623186 13.63 3942572 10946210 818950 01:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 veth6ee7ac5 52.24 55.54 5.04 59.93 0.00 0.00 0.00 0.00 01:29:01 docker0 663.86 621.15 47.09 3045.32 0.00 0.00 0.00 0.00 01:29:01 ens3 1761.61 1595.85 13702.84 236.79 0.00 0.00 0.00 0.00 01:29:01 lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 01:30:01 docker0 148.86 190.33 12.88 1592.05 0.00 0.00 0.00 0.00 01:30:01 ens3 233.04 174.92 1629.89 32.04 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 veth633a09e 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 01:31:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 01:31:01 ens3 27.86 20.00 23.19 12.36 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 veth633a09e 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 98.82 66.72 2215.50 18.30 0.00 0.00 0.00 0.00 01:32:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 01:33:02 veth48312e3 85.50 132.89 8.56 1236.82 0.00 0.00 0.00 0.10 01:33:02 vethc5c03ff 0.68 3.25 0.06 0.36 0.00 0.00 0.00 0.00 01:33:02 docker0 578.82 1006.83 47.98 8845.81 0.00 0.00 0.00 0.00 01:33:02 ens3 1242.68 710.28 12046.86 80.96 0.00 0.00 0.00 0.00 01:33:02 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:34:01 veth3f37819 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 veth3594f06 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 vethaf1b4a1 0.05 0.71 0.00 0.03 0.00 0.00 0.00 0.00 01:34:01 vethfb200b8 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 vethcf743c0 0.10 0.76 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 vethb16c5da 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 vethc5c03ff 0.14 0.78 0.01 0.04 0.00 0.00 0.00 0.00 01:34:01 veth9213f05 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 veth2eb5424 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 docker0 0.90 0.24 0.03 0.01 0.00 0.00 0.00 0.00 01:34:01 ens3 14.37 10.25 11.26 6.42 0.00 0.00 0.00 0.00 01:34:01 veth2240539 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 vetheff955e 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 01:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:34:01 vethccc9b7a 0.05 0.71 0.00 0.03 0.00 0.00 0.00 0.00 01:34:01 vethbb248c7 0.05 0.69 0.00 0.03 0.00 0.00 0.00 0.00 01:35:01 veth3f37819 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 veth3594f06 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 vethfb200b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 vethcf743c0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 vethb16c5da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 vethc5c03ff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 veth9213f05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 veth2eb5424 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 1.97 1.47 1.58 0.91 0.00 0.00 0.00 0.00 01:35:01 vetheff955e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 vethccc9b7a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 vethbb248c7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 veth3f37819 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 vethfb200b8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 vethb16c5da 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 vethc5c03ff 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 veth9213f05 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 veth2eb5424 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 6.75 5.30 6.55 3.05 0.00 0.00 0.00 0.00 01:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 vethccc9b7a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 vethbb248c7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3f37819 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfb200b8 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb16c5da 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc5c03ff 0.10 0.51 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth9213f05 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2eb5424 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 174.57 227.93 13.54 1688.79 0.00 0.00 0.00 0.00 Average: ens3 424.20 323.72 3712.11 48.94 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethccc9b7a 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbb248c7 0.01 0.10 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-5941) 07/30/25 _x86_64_ (8 CPU) 01:27:35 LINUX RESTART (8 CPU) 01:28:01 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 11.66 0.00 3.63 2.22 0.07 82.42 01:29:01 0 11.92 0.00 3.98 4.52 0.07 79.51 01:29:01 1 14.23 0.00 5.23 7.96 0.09 72.49 01:29:01 2 11.65 0.00 3.41 1.43 0.07 83.44 01:29:01 3 9.42 0.00 2.05 0.22 0.05 88.26 01:29:01 4 10.35 0.00 4.18 0.47 0.08 84.92 01:29:01 5 9.58 0.00 2.77 0.89 0.08 86.68 01:29:01 6 15.60 0.00 3.96 1.75 0.08 78.61 01:29:01 7 10.57 0.00 3.51 0.53 0.07 85.33 01:30:01 all 39.01 0.00 6.31 0.74 0.08 53.86 01:30:01 0 37.34 0.00 5.74 0.18 0.08 56.65 01:30:01 1 37.52 0.00 5.78 0.05 0.10 56.55 01:30:01 2 39.18 0.00 6.46 0.99 0.07 53.30 01:30:01 3 38.65 0.00 6.09 1.55 0.08 53.63 01:30:01 4 37.78 0.00 7.72 2.32 0.08 52.09 01:30:01 5 41.36 0.00 6.25 0.20 0.07 52.12 01:30:01 6 39.24 0.00 6.83 0.32 0.08 53.53 01:30:01 7 41.03 0.00 5.61 0.29 0.07 53.01 01:31:01 all 53.17 0.00 6.19 0.65 0.09 39.89 01:31:01 0 53.99 0.00 6.63 0.02 0.10 39.27 01:31:01 1 53.31 0.00 6.34 0.02 0.08 40.25 01:31:01 2 52.25 0.00 6.17 0.10 0.08 41.39 01:31:01 3 52.96 0.00 6.65 4.96 0.08 35.34 01:31:01 4 54.94 0.00 5.83 0.03 0.08 39.11 01:31:01 5 54.16 0.00 5.94 0.02 0.08 39.81 01:31:01 6 52.19 0.00 5.94 0.07 0.08 41.71 01:31:01 7 51.60 0.00 6.04 0.02 0.08 42.25 01:32:01 all 33.19 0.00 5.78 2.89 0.07 58.07 01:32:01 0 30.17 0.00 6.55 0.37 0.07 62.85 01:32:01 1 33.24 0.00 5.23 0.02 0.08 61.43 01:32:01 2 33.57 0.00 5.37 6.57 0.07 54.42 01:32:01 3 34.37 0.00 5.83 11.65 0.08 48.06 01:32:01 4 34.32 0.00 6.18 0.15 0.07 59.28 01:32:01 5 32.94 0.00 5.83 0.27 0.07 60.90 01:32:01 6 33.05 0.00 5.84 4.01 0.07 57.03 01:32:01 7 33.86 0.00 5.42 0.05 0.07 60.60 01:33:02 all 23.65 0.00 10.60 17.59 0.10 48.05 01:33:02 0 23.94 0.00 9.58 28.75 0.07 37.67 01:33:02 1 23.82 0.00 10.04 13.71 0.15 52.27 01:33:02 2 23.48 0.00 10.75 10.48 0.08 55.21 01:33:02 3 24.94 0.00 10.35 14.50 0.09 50.13 01:33:02 4 23.55 0.00 10.32 11.10 0.08 54.94 01:33:02 5 23.40 0.00 11.83 12.56 0.08 52.12 01:33:02 6 22.86 0.00 10.47 19.61 0.10 46.96 01:33:02 7 23.25 0.00 11.51 30.10 0.10 35.03 01:34:01 all 47.06 0.00 8.29 9.44 0.09 35.12 01:34:01 0 47.38 0.00 9.57 27.22 0.12 15.71 01:34:01 1 46.95 0.00 7.50 1.45 0.09 44.02 01:34:01 2 46.06 0.00 9.04 10.68 0.09 34.14 01:34:01 3 47.71 0.00 6.98 2.28 0.09 42.94 01:34:01 4 47.07 0.00 7.69 0.66 0.07 44.51 01:34:01 5 46.65 0.00 8.05 3.05 0.09 42.17 01:34:01 6 47.12 0.00 9.72 28.84 0.12 14.20 01:34:01 7 47.53 0.00 7.80 1.48 0.10 43.08 01:35:01 all 90.93 0.00 8.93 0.00 0.14 0.00 01:35:01 0 91.33 0.00 8.56 0.00 0.12 0.00 01:35:01 1 91.11 0.00 8.74 0.00 0.15 0.00 01:35:01 2 89.96 0.00 9.91 0.00 0.13 0.00 01:35:01 3 91.18 0.00 8.69 0.00 0.13 0.00 01:35:01 4 91.34 0.00 8.53 0.00 0.13 0.00 01:35:01 5 91.17 0.00 8.68 0.00 0.15 0.00 01:35:01 6 90.16 0.00 9.72 0.00 0.12 0.00 01:35:01 7 91.20 0.00 8.64 0.00 0.17 0.00 01:36:01 all 89.98 0.00 9.75 0.03 0.13 0.11 01:36:01 0 90.01 0.00 9.64 0.00 0.12 0.23 01:36:01 1 90.39 0.00 9.38 0.05 0.10 0.08 01:36:01 2 88.79 0.00 10.94 0.00 0.13 0.13 01:36:01 3 91.39 0.00 8.33 0.00 0.12 0.17 01:36:01 4 90.57 0.00 9.18 0.02 0.13 0.10 01:36:01 5 89.68 0.00 10.13 0.00 0.12 0.07 01:36:01 6 89.30 0.00 10.42 0.15 0.12 0.02 01:36:01 7 89.70 0.00 10.00 0.00 0.19 0.12 Average: all 48.70 0.00 7.44 4.16 0.10 39.60 Average: 0 48.35 0.00 7.53 7.57 0.09 36.45 Average: 1 49.01 0.00 7.29 2.88 0.11 40.72 Average: 2 48.21 0.00 7.76 3.76 0.09 40.18 Average: 3 48.93 0.00 6.87 4.38 0.09 39.74 Average: 4 48.86 0.00 7.46 1.83 0.09 41.75 Average: 5 48.72 0.00 7.43 2.11 0.09 41.65 Average: 6 48.85 0.00 7.86 6.76 0.10 36.43 Average: 7 48.69 0.00 7.31 4.01 0.11 39.89