---> uname -a: Linux prd-centos8-robot-2c-8g-10927.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 625 4929 19 2142 6775 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:f0:c5:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fef0:c566/64 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) 11/28/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 81.86 6.98 74.88 1258.38 6391.30 01:14:01 AM 73.42 0.70 72.72 50.79 9629.20 01:15:01 AM 35.52 0.42 35.10 64.78 1838.39 01:16:01 AM 40.59 0.03 40.56 3.47 6801.12 01:17:01 AM 4.05 0.10 3.95 32.12 179.44 01:18:01 AM 1.93 0.00 1.93 0.00 137.94 01:19:01 AM 0.37 0.00 0.37 0.00 55.77 01:20:02 AM 0.23 0.00 0.23 0.00 64.70 01:21:01 AM 0.32 0.00 0.32 0.00 38.29 01:22:01 AM 0.52 0.00 0.52 0.00 12.80 01:23:01 AM 0.15 0.00 0.15 0.00 11.88 01:24:01 AM 0.20 0.00 0.20 0.00 43.21 01:25:01 AM 9.73 0.33 9.40 37.86 378.29 Average: 19.17 0.66 18.51 111.49 1970.26 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5289028 7035520 2593396 32.90 2688 1928312 702712 7.87 212268 2056308 176448 01:14:01 AM 5198688 7035380 2683736 34.05 2688 2013564 700788 7.85 231768 2105844 1108 01:15:01 AM 5000940 7036976 2881484 36.56 2688 2206000 659832 7.39 256408 2258328 172700 01:16:01 AM 5000660 7039352 2881764 36.56 2688 2208276 683616 7.65 258408 2249272 4 01:17:01 AM 4951392 6992224 2931032 37.18 2688 2210444 757332 8.48 258552 2298188 912 01:18:01 AM 4946144 6988712 2936280 37.25 2688 2212152 774004 8.67 258564 2303212 428 01:19:01 AM 4944072 6988140 2938352 37.28 2688 2213680 793172 8.88 258564 2305360 428 01:20:02 AM 4937748 6983428 2944676 37.36 2688 2215272 811360 9.08 258568 2311352 172 01:21:01 AM 4934420 6981016 2948004 37.40 2688 2216152 811360 9.08 258568 2314848 16 01:22:01 AM 4931420 6978388 2951004 37.44 2688 2216524 811360 9.08 258572 2317584 232 01:23:01 AM 4931200 6978460 2951224 37.44 2688 2216840 811360 9.08 258572 2317912 224 01:24:01 AM 4926156 6974552 2956268 37.50 2688 2217952 811360 9.08 258572 2322864 80 01:25:01 AM 5062032 6947052 2820392 35.78 2688 2060340 763156 8.55 300208 2165212 28184 Average: 5004146 6996862 2878278 36.52 2688 2164270 760878 8.52 255969 2255868 29303 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 75.84 65.54 828.11 8.23 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 51.47 37.76 441.11 7.25 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 38.47 33.52 296.92 8.10 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 184.02 130.73 40.22 36.87 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 70.54 62.36 15.87 8.36 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 69.04 67.16 14.49 6.54 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 50.74 49.59 11.55 5.40 0.00 0.00 0.00 0.00 01:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:02 AM eth0 59.06 58.11 12.80 5.81 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 40.20 37.68 9.09 4.99 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 14.91 12.81 3.98 2.52 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 12.80 10.48 3.08 1.88 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 37.73 33.24 9.53 5.98 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 79.84 57.11 103.28 49.58 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 60.38 50.49 137.86 11.66 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) 11/28/2024 _x86_64_ (2 CPU) 01:10:55 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 28.43 0.00 4.59 5.95 0.12 60.91 01:13:01 AM 0 17.39 0.00 3.35 7.15 0.10 72.01 01:13:01 AM 1 39.53 0.00 5.84 4.75 0.13 49.75 01:14:01 AM all 20.29 0.00 3.13 4.61 0.11 71.86 01:14:01 AM 0 11.82 0.00 3.23 5.43 0.10 79.41 01:14:01 AM 1 28.77 0.00 3.03 3.79 0.12 64.29 01:15:01 AM all 25.97 0.00 3.65 1.34 0.13 68.91 01:15:01 AM 0 23.53 0.00 3.29 1.30 0.13 71.74 01:15:01 AM 1 28.42 0.00 4.01 1.37 0.12 66.08 01:16:01 AM all 8.25 0.00 1.69 2.53 0.08 87.44 01:16:01 AM 0 7.43 0.00 1.88 2.60 0.07 88.02 01:16:01 AM 1 9.07 0.00 1.51 2.46 0.10 86.86 01:17:01 AM all 5.98 0.00 0.54 0.08 0.09 93.31 01:17:01 AM 0 3.81 0.00 0.47 0.03 0.10 95.59 01:17:01 AM 1 8.16 0.00 0.60 0.12 0.08 91.03 01:18:01 AM all 6.36 0.00 0.50 0.01 0.12 93.02 01:18:01 AM 0 3.42 0.00 0.42 0.02 0.12 96.02 01:18:01 AM 1 9.31 0.00 0.57 0.00 0.12 90.01 01:19:01 AM all 5.59 0.00 0.42 0.00 0.09 93.90 01:19:01 AM 0 1.76 0.00 0.42 0.00 0.07 97.75 01:19:01 AM 1 9.43 0.00 0.42 0.00 0.12 90.03 01:20:02 AM all 4.78 0.00 0.43 0.00 0.13 94.67 01:20:02 AM 0 5.82 0.00 0.49 0.00 0.12 93.57 01:20:02 AM 1 3.74 0.00 0.37 0.00 0.13 95.76 01:21:01 AM all 6.90 0.00 0.41 0.02 0.09 92.58 01:21:01 AM 0 3.99 0.00 0.32 0.00 0.09 95.60 01:21:01 AM 1 9.81 0.00 0.49 0.03 0.10 89.56 01:22:01 AM all 4.12 0.00 0.29 0.00 0.08 95.50 01:22:01 AM 0 3.18 0.00 0.25 0.00 0.10 96.47 01:22:01 AM 1 5.06 0.00 0.33 0.00 0.07 94.53 01:23:01 AM all 3.47 0.00 0.26 0.00 0.08 96.18 01:23:01 AM 0 1.79 0.00 0.23 0.00 0.08 97.89 01:23:01 AM 1 5.16 0.00 0.28 0.00 0.08 94.47 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 10.37 0.00 0.53 0.00 0.10 89.00 01:24:01 AM 0 6.07 0.00 0.52 0.00 0.07 93.34 01:24:01 AM 1 14.68 0.00 0.54 0.00 0.13 84.64 01:25:01 AM all 20.52 0.00 2.16 0.11 0.08 77.12 01:25:01 AM 0 14.15 0.00 2.26 0.07 0.08 83.43 01:25:01 AM 1 26.90 0.00 2.06 0.15 0.08 70.81 Average: all 11.62 0.00 1.43 1.13 0.10 85.71 Average: 0 8.02 0.00 1.32 1.28 0.09 89.28 Average: 1 15.23 0.00 1.54 0.98 0.11 82.14