---> uname -a: Linux prd-centos8-robot-2c-8g-2089.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4910 19 2191 6803 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4e:20:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84714sec preferred_lft 84714sec inet6 fe80::f816:3eff:fe4e:2002/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/25/2025 _x86_64_ (2 CPU) 23:06:47 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 206.25 153.82 52.43 14606.63 39262.56 11:09:01 PM 118.16 0.17 118.00 4.53 11414.41 11:10:01 PM 34.49 0.65 33.84 51.05 4305.91 11:11:01 PM 15.56 0.42 15.14 64.77 680.74 11:12:01 PM 4.32 0.00 4.32 0.00 123.33 11:13:01 PM 55.13 6.71 48.42 1245.72 3202.15 11:14:01 PM 40.77 2.73 38.04 439.59 6578.74 11:15:01 PM 3.08 0.00 3.08 0.00 105.72 11:16:01 PM 0.17 0.00 0.17 0.00 1.60 11:17:01 PM 0.62 0.20 0.42 11.60 19.48 11:18:02 PM 1.92 0.00 1.92 0.00 80.19 11:19:01 PM 0.19 0.00 0.19 0.00 16.32 11:20:01 PM 0.17 0.00 0.17 0.00 15.36 11:21:01 PM 0.17 0.00 0.17 0.00 16.58 11:22:01 PM 0.30 0.00 0.30 0.00 12.10 11:23:01 PM 1.37 0.03 1.33 0.27 46.38 11:24:01 PM 0.28 0.03 0.25 1.87 24.29 11:25:01 PM 0.17 0.00 0.17 0.00 4.38 11:26:01 PM 0.15 0.03 0.12 1.33 0.95 11:27:01 PM 0.28 0.00 0.28 0.00 6.86 11:28:01 PM 0.23 0.00 0.23 0.00 3.07 11:29:01 PM 0.15 0.00 0.15 0.00 3.52 11:30:01 PM 0.18 0.00 0.18 0.00 1.73 11:31:01 PM 0.32 0.00 0.32 0.00 12.01 11:32:01 PM 0.52 0.00 0.52 0.00 11.28 11:33:01 PM 0.23 0.00 0.23 0.00 3.33 11:34:01 PM 16.94 0.32 16.63 36.92 614.55 Average: 18.61 6.12 12.49 610.21 2467.11 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5525144 7050820 2357280 29.91 2688 1718600 768696 8.61 187244 1888084 84912 11:09:01 PM 5070984 6944140 2811440 35.67 2688 2050340 800592 8.96 191716 2273568 137752 11:10:01 PM 5192156 7033880 2690268 34.13 2688 2017992 710516 7.96 209340 2132760 9936 11:11:01 PM 5230236 7074972 2652188 33.65 2688 2020836 665424 7.45 219668 2083664 4 11:12:01 PM 5231344 7076004 2651080 33.63 2688 2020840 665424 7.45 219684 2082984 4 11:13:01 PM 4903000 6995352 2979424 37.80 2688 2259364 723312 8.10 256656 2342356 160020 11:14:01 PM 4938412 7047656 2944012 37.35 2688 2276540 655456 7.34 266288 2293212 16 11:15:01 PM 4938484 7047732 2943940 37.35 2688 2276544 655456 7.34 266288 2293212 4 11:16:01 PM 4938608 7047856 2943816 37.35 2688 2276544 655456 7.34 266288 2293216 4 11:17:01 PM 4894064 7004140 2988360 37.91 2688 2277372 739544 8.28 266412 2337288 80 11:18:02 PM 4891188 7001728 2991236 37.95 2688 2277844 739544 8.28 266412 2340108 220 11:19:01 PM 4888416 6999324 2994008 37.98 2688 2278212 739544 8.28 266412 2343200 152 11:20:01 PM 4885824 6997120 2996600 38.02 2688 2278592 758600 8.49 266412 2345496 100 11:21:01 PM 4884884 6996556 2997540 38.03 2688 2278976 758600 8.49 266412 2346588 24 11:22:01 PM 4882896 6994952 2999528 38.05 2688 2279360 748300 8.38 266412 2348256 176 11:23:01 PM 4881376 6993816 3001048 38.07 2688 2279744 748300 8.38 266580 2349872 104 11:24:01 PM 4878292 6991392 3004132 38.11 2688 2280396 748300 8.38 266856 2352588 92 11:25:01 PM 4878404 6991504 3004020 38.11 2688 2280396 748300 8.38 266856 2352588 4 11:26:01 PM 4878108 6991332 3004316 38.11 2688 2280520 764076 8.56 266860 2352920 88 11:27:01 PM 4878280 6991504 3004144 38.11 2688 2280520 764076 8.56 266860 2352920 4 11:28:01 PM 4877980 6991204 3004444 38.12 2688 2280520 764076 8.56 266860 2352992 8 11:29:01 PM 4877908 6991204 3004516 38.12 2688 2280592 764076 8.56 266860 2353240 4 11:30:01 PM 4877320 6990616 3005104 38.12 2688 2280592 760936 8.52 266860 2353356 4 11:31:01 PM 4875164 6988648 3007260 38.15 2688 2280780 760936 8.52 267008 2355356 16 11:32:01 PM 4874988 6988568 3007436 38.15 2688 2280876 760936 8.52 267008 2355512 4 11:33:01 PM 4874948 6988528 3007476 38.15 2688 2280876 760936 8.52 267008 2355716 4 11:34:01 PM 5044160 6977236 2838264 36.01 2688 2105328 742140 8.31 309176 2168360 32188 Average: 4962688 7006955 2919736 37.04 2688 2214041 735983 8.24 256535 2288867 15775 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 275.17 167.89 1280.87 53.54 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 110.21 86.44 1288.53 20.00 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 9.21 3.92 4.34 1.84 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 PM eth0 10.43 11.21 4.23 3.46 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 11:12:01 PM eth0 3.95 3.68 0.73 0.69 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 42.15 33.32 332.03 7.36 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 555.00 462.30 115.87 98.69 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 3.33 1.97 0.57 0.43 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 2.87 2.00 0.55 0.43 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 46.43 27.67 11.43 2.81 0.00 0.00 0.00 0.00 11:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:02 PM eth0 17.78 14.63 4.25 2.59 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 11.52 8.93 2.76 1.76 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 11.41 9.10 2.82 1.79 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 11.71 9.35 2.89 1.81 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 11.36 9.20 2.84 1.80 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 12.23 9.30 3.05 1.86 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 15.49 12.85 4.07 2.54 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 0.85 0.32 0.33 0.23 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 0.57 0.35 0.08 0.05 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 0.47 0.13 0.03 0.01 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 0.57 0.17 0.16 0.07 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 0.95 0.37 0.14 0.05 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 11.01 10.30 2.14 1.29 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 3.77 2.78 0.68 2.99 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 0.88 0.58 0.41 0.28 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 78.17 50.45 93.02 36.20 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.24 34.81 117.07 9.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/25/2025 _x86_64_ (2 CPU) 23:06:47 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 41.70 0.06 10.62 13.23 0.17 34.23 11:08:01 PM 0 37.82 0.03 11.00 12.29 0.17 38.68 11:08:01 PM 1 45.58 0.08 10.24 14.16 0.17 29.77 11:09:01 PM all 35.36 0.00 4.85 3.24 0.13 56.43 11:09:01 PM 0 29.20 0.00 3.94 3.27 0.13 63.45 11:09:01 PM 1 41.51 0.00 5.76 3.20 0.12 49.42 11:10:01 PM all 7.19 0.00 1.69 3.20 0.08 87.83 11:10:01 PM 0 5.54 0.00 1.45 4.99 0.12 87.90 11:10:01 PM 1 8.85 0.00 1.94 1.40 0.05 87.76 11:11:01 PM all 10.09 0.00 1.14 2.06 0.08 86.63 11:11:01 PM 0 5.42 0.00 1.02 2.09 0.05 91.42 11:11:01 PM 1 14.75 0.00 1.27 2.04 0.10 81.85 11:12:01 PM all 0.58 0.00 0.38 0.17 0.04 98.83 11:12:01 PM 0 0.50 0.00 0.40 0.28 0.03 98.78 11:12:01 PM 1 0.67 0.00 0.35 0.05 0.05 98.88 11:13:01 PM all 27.12 0.00 5.16 0.68 0.09 66.94 11:13:01 PM 0 13.64 0.00 3.86 0.68 0.10 81.72 11:13:01 PM 1 40.60 0.00 6.46 0.68 0.08 52.18 11:14:01 PM all 11.20 0.00 2.70 0.68 0.06 85.36 11:14:01 PM 0 9.32 0.00 2.54 0.37 0.05 87.73 11:14:01 PM 1 13.09 0.00 2.87 0.99 0.07 82.99 11:15:01 PM all 0.34 0.00 0.08 0.17 0.03 99.39 11:15:01 PM 0 0.12 0.00 0.10 0.00 0.03 99.75 11:15:01 PM 1 0.57 0.00 0.05 0.33 0.02 99.03 11:16:01 PM all 0.35 0.00 0.07 0.00 0.03 99.55 11:16:01 PM 0 0.08 0.00 0.07 0.00 0.02 99.83 11:16:01 PM 1 0.62 0.00 0.07 0.00 0.05 99.27 11:17:01 PM all 1.88 0.00 0.27 0.00 0.06 97.79 11:17:01 PM 0 0.75 0.00 0.17 0.00 0.07 99.01 11:17:01 PM 1 3.01 0.00 0.37 0.00 0.05 96.57 11:18:02 PM all 5.15 0.00 0.38 0.01 0.08 94.38 11:18:02 PM 0 1.45 0.00 0.18 0.00 0.07 98.30 11:18:02 PM 1 8.85 0.00 0.59 0.02 0.08 90.47 11:18:02 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 4.36 0.00 0.31 0.00 0.07 95.26 11:19:01 PM 0 2.58 0.00 0.22 0.00 0.05 97.14 11:19:01 PM 1 6.14 0.00 0.41 0.00 0.08 93.37 11:20:01 PM all 4.47 0.00 0.37 0.00 0.07 95.10 11:20:01 PM 0 2.19 0.00 0.25 0.00 0.07 97.49 11:20:01 PM 1 6.75 0.00 0.48 0.00 0.07 92.69 11:21:01 PM all 4.49 0.00 0.34 0.00 0.07 95.10 11:21:01 PM 0 3.09 0.00 0.27 0.00 0.07 96.57 11:21:01 PM 1 5.89 0.00 0.42 0.00 0.07 93.62 11:22:01 PM all 4.46 0.00 0.35 0.00 0.08 95.11 11:22:01 PM 0 2.04 0.00 0.22 0.00 0.08 97.66 11:22:01 PM 1 6.89 0.00 0.48 0.00 0.07 92.56 11:23:01 PM all 4.49 0.00 0.47 0.02 0.08 94.95 11:23:01 PM 0 2.02 0.00 0.32 0.03 0.07 97.56 11:23:01 PM 1 6.95 0.00 0.62 0.00 0.08 92.34 11:24:01 PM all 5.05 0.00 0.26 0.00 0.05 94.64 11:24:01 PM 0 3.51 0.00 0.23 0.00 0.05 96.21 11:24:01 PM 1 6.59 0.00 0.28 0.00 0.05 93.08 11:25:01 PM all 0.26 0.00 0.08 0.00 0.04 99.62 11:25:01 PM 0 0.03 0.00 0.03 0.00 0.02 99.92 11:25:01 PM 1 0.48 0.00 0.13 0.00 0.07 99.31 11:26:01 PM all 0.33 0.00 0.08 0.00 0.05 99.54 11:26:01 PM 0 0.37 0.00 0.05 0.00 0.03 99.55 11:26:01 PM 1 0.30 0.00 0.10 0.00 0.07 99.53 11:27:01 PM all 0.33 0.00 0.07 0.00 0.04 99.56 11:27:01 PM 0 0.10 0.00 0.08 0.00 0.05 99.77 11:27:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:28:01 PM all 0.32 0.00 0.05 0.00 0.03 99.61 11:28:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 11:28:01 PM 1 0.52 0.00 0.03 0.00 0.02 99.43 11:29:01 PM all 0.51 0.00 0.07 0.00 0.04 99.38 11:29:01 PM 0 0.42 0.00 0.08 0.00 0.03 99.47 11:29:01 PM 1 0.60 0.00 0.05 0.00 0.05 99.30 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 0.34 0.00 0.07 0.00 0.04 99.55 11:30:01 PM 0 0.13 0.00 0.08 0.00 0.05 99.73 11:30:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 11:31:01 PM all 5.20 0.00 2.79 0.01 0.06 91.94 11:31:01 PM 0 2.41 0.00 0.25 0.00 0.07 97.28 11:31:01 PM 1 8.21 0.00 5.51 0.02 0.05 86.20 11:32:01 PM all 1.89 0.00 0.13 0.00 0.05 97.93 11:32:01 PM 0 2.76 0.00 0.19 0.00 0.05 97.00 11:32:01 PM 1 1.02 0.00 0.08 0.00 0.05 98.84 11:33:01 PM all 0.36 0.00 0.08 0.00 0.03 99.53 11:33:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77 11:33:01 PM 1 0.60 0.00 0.07 0.00 0.03 99.30 11:34:01 PM all 15.04 0.00 2.25 0.13 0.08 82.49 11:34:01 PM 0 13.29 0.00 1.94 0.10 0.08 84.59 11:34:01 PM 1 16.79 0.00 2.57 0.17 0.08 80.39 Average: all 7.14 0.00 1.30 0.87 0.06 90.62 Average: 0 5.15 0.00 1.08 0.89 0.06 92.82 Average: 1 9.15 0.00 1.52 0.85 0.06 88.42