---> uname -a: Linux prd-centos8-robot-2c-8g-48723.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4810 19 2261 6774 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:69:42:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85204sec preferred_lft 85204sec inet6 fe80::f816:3eff:fe69:428a/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) 09/04/2025 _x86_64_ (2 CPU) 03:18:42 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 215.53 147.93 67.59 14334.71 40780.82 03:21:01 AM 118.27 0.72 117.55 52.90 12220.10 03:22:01 AM 16.65 0.03 16.61 0.53 1870.20 03:23:01 AM 2.32 0.00 2.32 0.00 64.41 03:24:01 AM 0.22 0.00 0.22 0.00 2.48 03:25:01 AM 0.30 0.00 0.30 0.00 4.42 03:26:01 AM 0.10 0.00 0.10 0.00 0.63 03:27:01 AM 0.12 0.00 0.12 0.00 1.45 03:28:01 AM 30.92 7.03 23.89 1306.36 1547.28 03:29:01 AM 66.59 0.25 66.34 47.06 8043.16 03:30:01 AM 5.78 0.22 5.56 11.73 495.13 03:31:01 AM 2.32 0.00 2.32 0.00 369.36 03:32:01 AM 0.87 0.00 0.87 0.00 527.56 03:33:01 AM 0.42 0.05 0.37 3.33 240.03 03:34:01 AM 0.78 0.03 0.75 0.27 201.55 03:35:01 AM 1.80 0.38 1.42 55.31 194.54 03:36:01 AM 0.47 0.00 0.47 0.00 15.41 03:37:01 AM 0.22 0.00 0.22 0.00 17.08 03:38:01 AM 25.49 0.45 25.04 49.05 2781.46 Average: 25.75 8.27 17.48 834.85 3651.77 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5285036 6966536 2597396 32.95 2688 1868080 791440 8.86 218628 2074280 198380 03:21:01 AM 5136536 6973488 2745896 34.84 2688 2012612 743528 8.33 197604 2191196 42476 03:22:01 AM 5143052 6979476 2739380 34.75 2688 2012628 743528 8.33 197644 2191024 12 03:23:01 AM 5140764 6977188 2741668 34.78 2688 2012628 743528 8.33 197644 2193360 4 03:24:01 AM 5141748 6978176 2740684 34.77 2688 2012632 743528 8.33 197644 2192492 4 03:25:01 AM 5141404 6977808 2741028 34.77 2688 2012632 743528 8.33 197644 2192564 4 03:26:01 AM 5141648 6978052 2740784 34.77 2688 2012632 743528 8.33 197644 2192576 12 03:27:01 AM 5141208 6977616 2741224 34.78 2688 2012636 743528 8.33 197644 2193004 4 03:28:01 AM 4982720 6954336 2899712 36.79 2688 2144668 752692 8.43 258736 2281748 83800 03:29:01 AM 4931472 7018660 2950960 37.44 2688 2254688 654856 7.33 261240 2307920 10824 03:30:01 AM 4889604 6978140 2992828 37.97 2688 2256048 745396 8.35 261388 2349452 372 03:31:01 AM 4858216 6962456 3024216 38.37 2688 2271792 741576 8.30 261860 2380228 7144 03:32:01 AM 4849428 6962412 3033004 38.48 2688 2280508 741576 8.30 261860 2388660 468 03:33:01 AM 4840796 6960760 3041636 38.59 2688 2287476 741576 8.30 261864 2398008 196 03:34:01 AM 4827292 6955572 3055140 38.76 2688 2295760 743632 8.33 262160 2410440 2816 03:35:01 AM 4443016 6899868 3439416 43.63 2688 2299520 786124 8.80 263704 2413128 8 03:36:01 AM 4442652 6900004 3439780 43.64 2688 2300168 769500 8.62 263716 2413924 440 03:37:01 AM 4879240 7016480 3003192 38.10 2688 2304532 671544 7.52 264060 2354996 4372 03:38:01 AM 4910908 6915384 2971524 37.70 2688 2177948 772384 8.65 501976 2108488 22440 Average: 4954039 6964864 2928393 37.15 2688 2148926 743000 8.32 248666 2275131 19672 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 313.93 188.52 1714.96 56.59 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 90.52 70.04 844.15 10.11 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 8.50 0.38 1.27 0.12 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 1.38 0.48 0.38 0.15 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 1.25 0.42 0.37 0.14 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 1.05 0.47 0.47 0.20 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 1.92 0.43 0.46 0.18 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 1.38 0.55 0.61 0.33 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 40.87 35.00 331.26 14.85 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 207.63 152.94 46.69 36.55 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 22.83 13.93 15.54 1.83 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 36.59 34.29 125.16 8.88 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 24.76 20.81 44.81 7.07 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 23.81 20.25 37.47 6.39 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 26.69 22.91 67.13 11.84 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 42.74 54.32 23.62 5.20 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 15.85 13.08 3.79 2.37 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 5.70 4.65 1.90 0.85 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 77.92 55.66 151.57 94.23 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.76 36.27 179.58 13.57 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) 09/04/2025 _x86_64_ (2 CPU) 03:18:42 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 44.40 0.07 11.24 4.10 0.12 40.08 03:20:01 AM 0 46.53 0.05 12.37 4.15 0.12 36.78 03:20:01 AM 1 42.27 0.08 10.11 4.05 0.12 43.38 03:21:01 AM all 30.93 0.00 4.58 1.09 0.10 63.30 03:21:01 AM 0 36.36 0.00 5.16 1.05 0.10 57.33 03:21:01 AM 1 25.52 0.00 4.00 1.13 0.10 69.25 03:22:01 AM all 0.38 0.00 0.20 0.41 0.03 98.97 03:22:01 AM 0 0.57 0.00 0.23 0.20 0.05 98.95 03:22:01 AM 1 0.20 0.00 0.17 0.62 0.02 99.00 03:23:01 AM all 0.36 0.00 0.09 0.01 0.03 99.51 03:23:01 AM 0 0.62 0.00 0.10 0.00 0.02 99.27 03:23:01 AM 1 0.10 0.00 0.08 0.02 0.05 99.75 03:24:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 03:24:01 AM 0 0.12 0.00 0.05 0.00 0.02 99.82 03:24:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 03:25:01 AM all 0.39 0.00 0.05 0.00 0.02 99.54 03:25:01 AM 0 0.22 0.00 0.05 0.00 0.02 99.72 03:25:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 03:26:01 AM all 0.33 0.00 0.07 0.00 0.04 99.56 03:26:01 AM 0 0.30 0.00 0.05 0.00 0.03 99.62 03:26:01 AM 1 0.37 0.00 0.08 0.00 0.05 99.50 03:27:01 AM all 0.23 0.00 0.07 0.00 0.02 99.68 03:27:01 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 03:27:01 AM 1 0.22 0.00 0.07 0.00 0.02 99.70 03:28:01 AM all 25.97 0.00 4.25 0.30 0.10 69.38 03:28:01 AM 0 30.83 0.00 4.33 0.28 0.10 64.45 03:28:01 AM 1 21.09 0.00 4.17 0.32 0.10 74.32 03:29:01 AM all 19.30 0.00 3.58 0.53 0.08 76.51 03:29:01 AM 0 27.43 0.00 4.17 0.55 0.10 67.75 03:29:01 AM 1 11.21 0.00 2.99 0.52 0.07 85.22 03:30:01 AM all 2.01 0.00 0.24 0.06 0.03 97.65 03:30:01 AM 0 2.78 0.00 0.35 0.12 0.03 96.72 03:30:01 AM 1 1.25 0.00 0.13 0.00 0.03 98.58 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 14.78 0.00 0.23 0.03 0.08 84.89 03:31:01 AM 0 20.28 0.00 0.25 0.00 0.08 79.38 03:31:01 AM 1 9.28 0.00 0.20 0.05 0.07 90.40 03:32:01 AM all 11.29 0.00 0.17 0.03 0.06 88.45 03:32:01 AM 0 13.07 0.00 0.15 0.00 0.05 86.73 03:32:01 AM 1 9.51 0.00 0.18 0.07 0.07 90.17 03:33:01 AM all 9.26 0.00 0.20 0.01 0.07 90.46 03:33:01 AM 0 7.87 0.00 0.23 0.00 0.07 91.83 03:33:01 AM 1 10.66 0.00 0.17 0.02 0.07 89.09 03:34:01 AM all 13.93 0.00 0.37 0.00 0.08 85.63 03:34:01 AM 0 22.18 0.00 0.38 0.00 0.08 77.35 03:34:01 AM 1 5.67 0.00 0.35 0.00 0.07 93.91 03:35:01 AM all 9.31 0.00 2.70 0.04 0.08 87.87 03:35:01 AM 0 9.46 0.00 2.60 0.03 0.07 87.85 03:35:01 AM 1 9.17 0.00 2.80 0.05 0.08 87.89 03:36:01 AM all 4.87 0.00 0.16 0.00 0.05 94.92 03:36:01 AM 0 6.08 0.00 0.18 0.00 0.07 93.67 03:36:01 AM 1 3.67 0.00 0.13 0.00 0.03 96.17 03:37:01 AM all 5.57 0.00 0.78 0.00 0.06 93.59 03:37:01 AM 0 1.72 0.00 0.73 0.00 0.05 97.49 03:37:01 AM 1 9.43 0.00 0.82 0.00 0.07 89.69 03:38:01 AM all 26.01 0.00 3.28 0.21 0.08 70.41 03:38:01 AM 0 35.02 0.00 3.83 0.32 0.08 60.75 03:38:01 AM 1 16.90 0.00 2.74 0.10 0.08 80.18 Average: all 11.56 0.00 1.70 0.36 0.06 86.32 Average: 0 13.77 0.00 1.86 0.35 0.06 83.96 Average: 1 9.35 0.00 1.54 0.36 0.06 88.68