---> uname -a: Linux prd-centos8-robot-2c-8g-6790.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 604 4965 19 2127 6797 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:83:84:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe83:84cc/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) 01/01/2025 _x86_64_ (2 CPU) 04:15:34 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 98.85 42.53 56.32 7291.55 33954.72 04:18:01 AM 115.73 0.75 114.98 53.59 11634.64 04:19:01 AM 20.58 0.42 20.16 64.78 1599.50 04:20:01 AM 69.59 6.75 62.85 1249.18 7767.58 04:21:01 AM 6.71 0.00 6.71 0.00 704.50 04:22:01 AM 2.53 0.00 2.53 0.00 78.61 04:23:01 AM 0.12 0.00 0.12 0.00 1.03 04:24:01 AM 0.50 0.12 0.38 33.06 88.20 04:25:01 AM 2.03 0.00 2.03 0.00 66.04 04:26:01 AM 12.90 0.32 12.58 36.92 532.49 Average: 32.96 5.09 27.87 873.07 5643.38 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5442080 7013700 2440344 30.96 2688 1764012 749188 8.39 188616 1969084 108672 04:18:01 AM 5184788 6983808 2697636 34.22 2688 1976576 746840 8.36 199140 2154380 35116 04:19:01 AM 5184324 6996532 2698100 34.23 2688 1990200 731448 8.19 224460 2132216 11696 04:20:01 AM 5003892 7044060 2878532 36.52 2688 2209816 669680 7.50 259008 2247440 16592 04:21:01 AM 5005040 7044844 2877384 36.50 2688 2209828 669680 7.50 259012 2247420 8 04:22:01 AM 5004712 7044516 2877712 36.51 2688 2209828 669680 7.50 259016 2247492 12 04:23:01 AM 5004864 7044668 2877560 36.51 2688 2209828 685504 7.68 259016 2247540 4 04:24:01 AM 4905248 6948516 2977176 37.77 2688 2213292 787788 8.82 259148 2345432 20 04:25:01 AM 4913668 6956952 2968756 37.66 2688 2213308 779188 8.72 259148 2337484 4 04:26:01 AM 5099136 6968824 2783288 35.31 2688 2045752 749608 8.39 293984 2137472 17084 Average: 5074775 7004642 2807649 35.62 2688 2104244 723860 8.11 246055 2206596 18921 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.62 192.22 1564.74 59.69 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 60.54 48.58 675.45 8.66 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 20.24 15.76 7.19 5.17 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 625.22 451.28 411.90 101.88 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 5.88 4.30 1.88 2.23 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 2.78 1.98 0.56 0.48 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 2.60 1.88 0.42 0.41 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 97.17 72.59 714.89 5.97 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 448.63 395.22 5741.30 25.55 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 161.45 116.11 976.49 32.12 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 172.62 129.99 1009.44 24.22 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) 01/01/2025 _x86_64_ (2 CPU) 04:15:34 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 34.74 0.03 6.53 23.22 0.16 35.33 04:17:01 AM 0 35.73 0.00 6.81 26.43 0.17 30.85 04:17:01 AM 1 33.73 0.05 6.24 19.99 0.15 39.84 04:18:01 AM all 32.12 0.00 4.59 3.67 0.11 59.51 04:18:01 AM 0 42.39 0.00 5.33 4.43 0.12 47.73 04:18:01 AM 1 21.90 0.00 3.86 2.91 0.10 71.24 04:19:01 AM all 12.44 0.00 2.13 0.58 0.07 84.80 04:19:01 AM 0 18.59 0.00 2.29 0.83 0.08 78.21 04:19:01 AM 1 6.29 0.00 1.97 0.32 0.05 91.38 04:20:01 AM all 26.31 0.00 5.56 2.71 0.09 65.33 04:20:01 AM 0 28.63 0.00 6.21 2.76 0.10 62.29 04:20:01 AM 1 24.00 0.00 4.91 2.66 0.08 68.35 04:21:01 AM all 0.40 0.00 0.17 0.13 0.04 99.26 04:21:01 AM 0 0.58 0.00 0.17 0.27 0.03 98.95 04:21:01 AM 1 0.22 0.00 0.17 0.00 0.05 99.57 04:22:01 AM all 0.35 0.00 0.08 0.01 0.03 99.52 04:22:01 AM 0 0.58 0.00 0.07 0.02 0.03 99.30 04:22:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 04:23:01 AM all 0.28 0.00 0.09 0.00 0.04 99.58 04:23:01 AM 0 0.42 0.00 0.08 0.00 0.03 99.47 04:23:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 04:24:01 AM all 7.00 0.00 1.62 0.01 0.08 91.29 04:24:01 AM 0 6.58 0.00 1.84 0.02 0.07 91.50 04:24:01 AM 1 7.43 0.00 1.40 0.00 0.08 91.09 04:25:01 AM all 9.16 0.00 1.37 0.01 0.09 89.36 04:25:01 AM 0 9.27 0.00 1.29 0.02 0.08 89.33 04:25:01 AM 1 9.05 0.00 1.45 0.00 0.10 89.39 04:26:01 AM all 15.64 0.00 2.26 0.19 0.08 81.83 04:26:01 AM 0 18.19 0.00 1.91 0.18 0.08 79.64 04:26:01 AM 1 13.08 0.00 2.61 0.20 0.08 84.02 Average: all 13.82 0.00 2.44 3.04 0.08 80.62 Average: 0 16.07 0.00 2.60 3.48 0.08 77.77 Average: 1 11.57 0.01 2.28 2.59 0.08 83.48