---> uname -a: Linux prd-centos8-robot-2c-8g-3823.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 640 4914 19 2142 6761 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:12:e9:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85079sec preferred_lft 85079sec inet6 fe80::f816:3eff:fe12:e944/64 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) 12/18/2024 _x86_64_ (2 CPU) 04:03:03 LINUX RESTART (2 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 86.22 6.66 79.56 1247.45 6304.57 04:06:01 AM 75.88 0.73 75.15 53.04 9847.33 04:07:01 AM 29.96 7.13 22.83 1310.50 1541.07 04:08:02 AM 46.56 0.03 46.53 3.47 6997.85 04:09:01 AM 4.54 0.00 4.54 0.00 201.07 04:10:01 AM 0.27 0.00 0.27 0.00 3.77 04:11:01 AM 0.27 0.00 0.27 0.00 3.35 04:12:01 AM 1.98 0.10 1.88 32.13 97.08 04:13:01 AM 0.67 0.00 0.67 0.00 120.18 04:14:01 AM 0.43 0.00 0.43 0.00 22.41 04:15:01 AM 0.20 0.00 0.20 0.00 15.09 04:16:01 AM 0.17 0.00 0.17 0.00 8.15 04:17:01 AM 0.17 0.03 0.13 1.87 16.00 04:18:01 AM 0.20 0.03 0.17 1.33 19.76 04:19:01 AM 1.47 0.03 1.43 0.27 51.32 04:20:01 AM 0.18 0.00 0.18 0.00 19.88 04:21:01 AM 0.20 0.00 0.20 0.00 27.64 04:22:01 AM 0.20 0.00 0.20 0.00 28.31 04:23:01 AM 0.18 0.00 0.18 0.00 36.17 04:24:01 AM 14.83 0.32 14.51 36.93 1038.79 04:25:01 AM 23.74 0.53 23.21 64.78 909.10 Average: 13.74 0.74 12.99 131.14 1301.36 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5268808 7013832 2613616 33.16 2688 1926196 732704 8.20 193576 2097732 211404 04:06:01 AM 5228908 7027376 2653516 33.66 2688 1976748 682176 7.64 208672 2104672 1120 04:07:01 AM 5018176 7001144 2864248 36.34 2688 2156552 714772 8.00 268932 2240164 123628 04:08:02 AM 4990840 7029392 2891584 36.68 2688 2208740 675772 7.57 258692 2261996 88 04:09:01 AM 4991820 7030372 2890604 36.67 2688 2208740 675772 7.57 258696 2262056 16 04:10:01 AM 4991392 7029948 2891032 36.68 2688 2208744 695896 7.79 258696 2262268 8 04:11:01 AM 4991528 7030100 2890896 36.68 2688 2208744 695896 7.79 258696 2262252 4 04:12:01 AM 4948740 6989728 2933684 37.22 2688 2211160 730912 8.18 258964 2304628 432 04:13:01 AM 4941712 6985748 2940712 37.31 2688 2214208 730912 8.18 258964 2311456 172 04:14:01 AM 4941128 6985532 2941296 37.31 2688 2214584 730912 8.18 258964 2312104 76 04:15:01 AM 4939588 6984356 2942836 37.33 2688 2214948 730912 8.18 258964 2313552 28 04:16:01 AM 4939068 6984196 2943356 37.34 2688 2215308 730912 8.18 258964 2314284 188 04:17:01 AM 4938188 6983808 2944236 37.35 2688 2215800 730912 8.18 259104 2314968 188 04:18:01 AM 4937208 6983240 2945216 37.36 2688 2216204 746692 8.36 259112 2315680 4 04:19:01 AM 4934552 6981368 2947872 37.40 2688 2216980 746692 8.36 259264 2318476 264 04:20:01 AM 4932824 6980292 2949600 37.42 2688 2217632 762072 8.53 259264 2320092 400 04:21:01 AM 4929756 6977996 2952668 37.46 2688 2218412 762072 8.53 259264 2323136 396 04:22:01 AM 4927588 6976608 2954836 37.49 2688 2219192 762072 8.53 259264 2325328 400 04:23:01 AM 4909292 6959152 2973132 37.72 2688 2220024 762072 8.53 259264 2343744 188 04:24:01 AM 5048040 6933264 2834384 35.96 2688 2061528 758312 8.49 299420 2185012 13200 04:25:01 AM 5056104 6946924 2826320 35.86 2688 2067248 751220 8.41 459256 2020160 16720 Average: 4990727 6991161 2891697 36.69 2688 2172271 729032 8.16 265428 2262560 17568 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 215.68 151.65 1450.35 48.04 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 46.24 31.03 440.78 6.92 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 42.60 33.66 296.95 7.47 0.00 0.00 0.00 0.00 04:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:02 AM eth0 509.85 393.65 105.81 86.73 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 2.95 2.08 0.58 0.49 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 2.45 1.92 0.42 0.41 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 1.65 0.92 0.19 0.51 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 54.11 32.26 15.54 4.98 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 39.26 28.11 8.35 5.44 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 16.88 9.41 3.02 1.86 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 13.21 9.31 2.69 1.77 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 16.41 9.43 3.29 1.99 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 17.26 11.53 4.33 2.83 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 2.68 1.30 0.50 0.19 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 5.60 1.72 1.05 0.39 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 2.05 1.35 0.50 0.26 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 2.02 1.62 0.52 0.32 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 1.95 1.62 0.52 0.32 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 3.62 2.88 0.85 0.57 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 81.54 56.57 100.64 57.05 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 18.41 17.64 15.27 8.15 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 52.25 38.11 116.87 11.28 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) 12/18/2024 _x86_64_ (2 CPU) 04:03:03 LINUX RESTART (2 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 38.22 0.00 5.58 2.25 0.12 53.84 04:05:01 AM 0 41.75 0.00 6.71 2.13 0.12 49.29 04:05:01 AM 1 34.70 0.00 4.45 2.36 0.12 58.37 04:06:01 AM all 19.21 0.00 3.00 3.77 0.10 73.92 04:06:01 AM 0 22.27 0.00 2.70 3.29 0.08 71.65 04:06:01 AM 1 16.15 0.00 3.29 4.26 0.12 76.19 04:07:01 AM all 21.59 0.00 3.82 2.61 0.12 71.86 04:07:01 AM 0 30.89 0.00 4.13 2.52 0.12 62.34 04:07:01 AM 1 12.30 0.00 3.52 2.69 0.12 81.37 04:08:02 AM all 15.15 0.00 3.29 14.55 0.09 66.92 04:08:02 AM 0 16.74 0.00 3.29 16.40 0.08 63.48 04:08:02 AM 1 13.57 0.00 3.28 12.69 0.10 70.36 04:09:01 AM all 0.29 0.00 0.12 0.08 0.03 99.47 04:09:01 AM 0 0.22 0.00 0.14 0.14 0.05 99.46 04:09:01 AM 1 0.36 0.00 0.10 0.03 0.02 99.49 04:10:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 04:10:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 04:10:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 04:11:01 AM all 0.33 0.00 0.08 0.00 0.04 99.56 04:11:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 04:11:01 AM 1 0.17 0.00 0.10 0.00 0.05 99.68 04:12:01 AM all 8.09 0.00 0.94 0.36 0.08 90.54 04:12:01 AM 0 12.60 0.00 1.34 0.00 0.08 85.97 04:12:01 AM 1 3.58 0.00 0.54 0.72 0.07 95.10 04:13:01 AM all 15.42 0.00 0.65 0.08 0.09 83.76 04:13:01 AM 0 23.32 0.00 0.66 0.00 0.12 75.91 04:13:01 AM 1 7.54 0.00 0.64 0.17 0.07 91.59 04:14:01 AM all 4.36 0.00 0.32 0.28 0.07 94.97 04:14:01 AM 0 2.16 0.00 0.23 0.00 0.07 97.54 04:14:01 AM 1 6.57 0.00 0.40 0.57 0.07 92.39 04:15:01 AM all 4.22 0.00 0.30 0.00 0.10 95.38 04:15:01 AM 0 4.31 0.00 0.32 0.00 0.10 95.27 04:15:01 AM 1 4.12 0.00 0.28 0.00 0.10 95.50 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 4.12 0.00 0.30 0.00 0.09 95.49 04:16:01 AM 0 6.90 0.00 0.44 0.00 0.12 92.55 04:16:01 AM 1 1.34 0.00 0.17 0.00 0.07 98.43 04:17:01 AM all 4.88 0.00 0.33 0.00 0.10 94.70 04:17:01 AM 0 3.02 0.00 0.27 0.00 0.08 96.63 04:17:01 AM 1 6.73 0.00 0.39 0.00 0.12 92.76 04:18:01 AM all 1.08 0.00 0.16 0.00 0.10 98.66 04:18:01 AM 0 1.07 0.00 0.13 0.00 0.07 98.73 04:18:01 AM 1 1.09 0.00 0.18 0.00 0.13 98.60 04:19:01 AM all 2.00 0.00 0.37 0.10 0.08 97.45 04:19:01 AM 0 2.56 0.00 0.45 0.03 0.08 96.88 04:19:01 AM 1 1.45 0.00 0.28 0.17 0.07 98.03 04:20:01 AM all 1.75 0.00 0.22 0.00 0.11 97.93 04:20:01 AM 0 2.86 0.00 0.33 0.00 0.12 96.69 04:20:01 AM 1 0.63 0.00 0.10 0.00 0.10 99.16 04:21:01 AM all 1.94 0.00 0.23 0.03 0.08 97.72 04:21:01 AM 0 2.34 0.00 0.30 0.05 0.10 97.21 04:21:01 AM 1 1.54 0.00 0.17 0.00 0.07 98.23 04:22:01 AM all 2.01 0.00 0.23 0.00 0.09 97.67 04:22:01 AM 0 2.56 0.00 0.33 0.00 0.12 96.99 04:22:01 AM 1 1.45 0.00 0.13 0.00 0.07 98.35 04:23:01 AM all 3.06 0.00 0.25 0.00 0.07 96.62 04:23:01 AM 0 5.45 0.00 0.37 0.00 0.07 94.12 04:23:01 AM 1 0.67 0.00 0.13 0.00 0.07 99.13 04:24:01 AM all 15.54 0.00 2.03 4.46 0.08 77.89 04:24:01 AM 0 23.17 0.00 2.08 5.51 0.08 69.17 04:24:01 AM 1 7.92 0.00 1.99 3.42 0.07 86.61 04:25:01 AM all 26.23 0.00 3.15 1.35 0.12 69.16 04:25:01 AM 0 35.46 0.00 3.24 1.69 0.10 59.52 04:25:01 AM 1 16.98 0.00 3.06 1.00 0.13 78.82 Average: all 9.04 0.00 1.21 1.42 0.08 88.24 Average: 0 11.46 0.00 1.31 1.51 0.09 85.63 Average: 1 6.63 0.00 1.11 1.34 0.08 90.84