---> uname -a: Linux prd-centos8-robot-2c-8g-7352.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 566 5005 19 2125 6835 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:d4:ed:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fed4:edb2/64 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) 01/04/2025 _x86_64_ (2 CPU) 01:42:18 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 67.87 30.73 37.14 5668.26 12437.28 01:45:01 AM 115.56 0.73 114.83 53.04 11574.13 01:46:01 AM 20.03 0.42 19.61 64.79 1512.55 01:47:01 AM 59.55 6.75 52.80 1249.18 5026.36 01:48:01 AM 14.38 0.00 14.38 0.00 3379.75 01:49:01 AM 0.32 0.00 0.32 0.00 5.52 01:50:01 AM 0.13 0.00 0.13 0.00 1.45 01:51:01 AM 0.55 0.10 0.45 32.12 44.09 01:52:01 AM 2.30 0.00 2.30 0.00 98.25 01:53:01 AM 0.42 0.00 0.42 0.00 13.18 01:54:01 AM 0.22 0.03 0.18 1.87 17.13 01:55:01 AM 19.38 0.42 18.96 47.72 847.87 Average: 25.06 3.26 21.80 593.04 2913.25 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5428140 7041804 2454284 31.14 2688 1804356 738212 8.27 198768 1964124 142304 01:45:01 AM 5224716 7020208 2657708 33.72 2688 1973224 710804 7.96 199004 2108680 30680 01:46:01 AM 5306072 7103020 2576352 32.68 2688 1975172 642016 7.19 218152 2014960 8 01:47:01 AM 5042608 7078920 2839816 36.03 2688 2206456 634732 7.11 259148 2206016 89628 01:48:01 AM 5043356 7079660 2839068 36.02 2688 2206464 650120 7.28 259156 2205776 4 01:49:01 AM 5043216 7079524 2839208 36.02 2688 2206468 650120 7.28 259160 2205908 8 01:50:01 AM 5043100 7079408 2839324 36.02 2688 2206468 651008 7.29 259160 2206080 4 01:51:01 AM 5001024 7039444 2881400 36.55 2688 2208560 700368 7.84 259432 2247560 52 01:52:01 AM 4999248 7038552 2883176 36.58 2688 2209452 700368 7.84 259428 2249552 40 01:53:01 AM 4995960 7035624 2886464 36.62 2688 2209812 700368 7.84 259428 2252716 188 01:54:01 AM 4986372 7026724 2896052 36.74 2688 2210492 700368 7.84 259572 2262132 344 01:55:01 AM 5135884 7003332 2746540 34.84 2688 2043928 730808 8.18 450404 1947440 13368 Average: 5104141 7052185 2778283 35.25 2688 2121738 684108 7.66 261734 2155912 23052 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 268.27 170.70 1565.46 59.05 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 58.60 46.51 667.81 8.17 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 20.31 11.35 6.34 4.10 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 642.94 447.75 417.23 100.12 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 10.75 7.52 2.86 2.25 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 2.58 1.93 0.49 0.47 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 2.97 1.87 0.45 0.42 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 45.68 26.99 12.96 3.82 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 27.61 20.96 7.21 3.94 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 16.31 9.38 2.87 1.78 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 17.40 9.40 3.65 1.80 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 86.37 54.42 96.69 32.99 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 99.99 67.40 232.00 18.24 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) 01/04/2025 _x86_64_ (2 CPU) 01:42:18 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 32.30 0.01 5.74 4.02 0.12 57.82 01:44:01 AM 0 34.88 0.00 5.15 4.16 0.12 55.70 01:44:01 AM 1 29.73 0.02 6.32 3.88 0.12 59.94 01:45:01 AM all 29.98 0.00 4.67 6.10 0.12 59.13 01:45:01 AM 0 30.63 0.00 5.60 6.40 0.12 57.25 01:45:01 AM 1 29.32 0.00 3.75 5.80 0.12 61.00 01:46:01 AM all 10.61 0.00 1.29 1.63 0.08 86.40 01:46:01 AM 0 14.57 0.00 1.35 3.02 0.08 80.97 01:46:01 AM 1 6.65 0.00 1.22 0.23 0.07 91.83 01:47:01 AM all 28.91 0.00 6.01 2.43 0.13 62.53 01:47:01 AM 0 33.87 0.00 6.72 3.17 0.13 56.11 01:47:01 AM 1 23.96 0.00 5.30 1.69 0.12 68.94 01:48:01 AM all 0.18 0.00 0.29 1.80 0.06 97.67 01:48:01 AM 0 0.20 0.00 0.32 2.42 0.07 97.00 01:48:01 AM 1 0.17 0.00 0.27 1.17 0.05 98.35 01:49:01 AM all 0.25 0.00 0.08 0.00 0.04 99.63 01:49:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 01:49:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 01:50:01 AM all 0.25 0.00 0.08 0.00 0.05 99.62 01:50:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 01:50:01 AM 1 0.37 0.00 0.07 0.00 0.07 99.50 01:51:01 AM all 5.44 0.00 0.59 0.03 0.08 93.85 01:51:01 AM 0 7.49 0.00 0.77 0.02 0.07 91.65 01:51:01 AM 1 3.38 0.00 0.42 0.05 0.10 96.05 01:52:01 AM all 7.95 0.00 0.66 0.03 0.08 91.27 01:52:01 AM 0 10.82 0.00 0.84 0.02 0.08 88.25 01:52:01 AM 1 5.09 0.00 0.49 0.05 0.08 94.29 01:53:01 AM all 4.21 0.00 0.32 0.00 0.09 95.38 01:53:01 AM 0 4.55 0.00 0.33 0.00 0.10 95.02 01:53:01 AM 1 3.86 0.00 0.30 0.00 0.08 95.75 01:54:01 AM all 4.53 0.00 0.33 0.00 0.10 95.04 01:54:01 AM 0 5.10 0.00 0.37 0.00 0.10 94.43 01:54:01 AM 1 3.96 0.00 0.30 0.00 0.10 95.64 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 20.43 0.00 2.85 0.29 0.10 76.33 01:55:01 AM 0 14.73 0.00 2.39 0.38 0.10 82.39 01:55:01 AM 1 26.13 0.00 3.31 0.20 0.10 70.26 Average: all 12.08 0.00 1.91 1.36 0.09 84.56 Average: 0 13.07 0.00 2.00 1.63 0.09 83.21 Average: 1 11.09 0.00 1.82 1.09 0.09 85.92