---> uname -a: Linux prd-centos8-robot-2c-8g-1748.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: 2800.000 BogoMIPS: 5600.00 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 666 4901 19 2129 6735 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:11:ef:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe11:ef8c/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) 10/27/2024 _x86_64_ (2 CPU) 01:40:54 LINUX RESTART (2 CPU) 01:42:01 AM tps rtps wtps bread/s bwrtn/s 01:43:01 AM 126.53 7.03 119.50 1260.46 10790.82 01:44:01 AM 35.24 0.67 34.57 49.45 4654.47 01:45:01 AM 21.80 0.38 21.41 64.26 1439.68 01:46:01 AM 51.20 2.52 48.68 396.00 7004.18 01:47:01 AM 0.27 0.00 0.27 0.00 4.35 01:48:01 AM 0.22 0.00 0.22 0.00 2.65 01:49:01 AM 0.20 0.00 0.20 0.00 1.87 01:50:00 AM 6.05 0.41 5.64 69.85 166.27 01:50:01 AM 428.75 0.00 428.75 0.00 18727.50 01:51:01 AM 19.91 0.33 19.58 37.19 967.93 Average: 29.67 1.26 28.41 208.47 2808.88 01:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 AM 5120772 6976936 2761652 35.04 2688 2034156 846884 9.48 213732 2200932 138876 01:44:01 AM 5181488 7014808 2700936 34.27 2688 2010788 813756 9.11 230812 2124756 1124 01:45:01 AM 5028400 6982780 2854024 36.21 2688 2127820 854096 9.56 260932 2235312 98080 01:46:01 AM 4989716 7034792 2892708 36.70 2688 2214716 749916 8.40 261996 2254752 4 01:47:01 AM 4987524 7032600 2894900 36.73 2688 2214716 749916 8.40 261996 2256880 4 01:48:01 AM 4987716 7032800 2894708 36.72 2688 2214720 749916 8.40 261996 2256816 8 01:49:01 AM 4987808 7032892 2894616 36.72 2688 2214720 749916 8.40 261996 2256816 4 01:50:00 AM 5005824 6908260 2876600 36.49 2688 2076052 832992 9.33 281208 2235684 29468 01:50:01 AM 4999964 6902420 2882460 36.57 2688 2076056 849200 9.51 281272 2241480 29480 01:51:01 AM 5033004 6905232 2849420 36.15 2688 2048540 824336 9.23 449532 2049260 24 Average: 5032222 6982352 2850202 36.16 2688 2123228 802093 8.98 276547 2211269 29707 01:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 125.85 97.17 1225.63 20.14 0.00 0.00 0.00 0.00 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 7.85 4.70 4.03 2.00 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 36.46 31.26 293.47 7.06 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 22.04 17.79 11.28 7.76 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 1.30 1.02 0.98 0.23 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 1.23 0.80 0.16 0.14 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 1.10 0.78 0.21 0.12 0.00 0.00 0.00 0.00 01:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:00 AM eth0 46.53 29.22 71.45 21.03 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 8.75 17.50 8.32 8.26 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 15.06 11.40 10.67 5.54 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 28.54 21.55 179.66 7.09 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) 10/27/2024 _x86_64_ (2 CPU) 01:40:54 LINUX RESTART (2 CPU) 01:42:01 AM CPU %user %nice %system %iowait %steal %idle 01:43:01 AM all 36.99 0.00 6.07 3.39 0.12 53.44 01:43:01 AM 0 27.44 0.00 4.62 2.79 0.10 65.06 01:43:01 AM 1 46.57 0.00 7.52 3.99 0.13 41.79 01:44:01 AM all 8.91 0.00 1.51 0.82 0.06 88.70 01:44:01 AM 0 10.90 0.00 1.47 0.43 0.07 87.13 01:44:01 AM 1 6.92 0.00 1.55 1.20 0.05 90.27 01:45:01 AM all 18.92 0.00 2.59 0.25 0.06 78.18 01:45:01 AM 0 8.46 0.00 1.85 0.23 0.05 89.41 01:45:01 AM 1 29.41 0.00 3.34 0.27 0.07 66.92 01:46:01 AM all 13.55 0.00 2.56 1.15 0.07 82.67 01:46:01 AM 0 12.46 0.00 2.47 1.12 0.07 83.88 01:46:01 AM 1 14.63 0.00 2.65 1.18 0.07 81.46 01:47:01 AM all 0.33 0.00 0.05 0.00 0.04 99.58 01:47:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 01:47:01 AM 1 0.10 0.00 0.07 0.00 0.07 99.77 01:48:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 01:48:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:48:01 AM 1 0.07 0.00 0.10 0.00 0.03 99.80 01:49:01 AM all 0.30 0.00 0.05 0.00 0.02 99.63 01:49:01 AM 0 0.37 0.00 0.05 0.00 0.02 99.57 01:49:01 AM 1 0.23 0.00 0.05 0.00 0.02 99.70 01:50:00 AM all 7.70 0.00 1.41 0.31 0.07 90.50 01:50:00 AM 0 4.25 0.00 1.68 0.07 0.07 93.94 01:50:00 AM 1 11.15 0.00 1.15 0.56 0.07 87.07 01:50:01 AM all 27.33 0.00 3.11 14.29 0.00 55.28 01:50:01 AM 0 1.25 0.00 3.75 21.25 0.00 73.75 01:50:01 AM 1 53.09 0.00 2.47 7.41 0.00 37.04 01:51:01 AM all 18.65 0.00 1.97 0.29 0.07 79.02 01:51:01 AM 0 13.16 0.00 1.90 0.17 0.07 84.71 01:51:01 AM 1 24.14 0.00 2.04 0.42 0.07 73.34 Average: all 11.78 0.00 1.81 0.71 0.06 85.64 Average: 0 8.69 0.00 1.57 0.57 0.05 89.12 Average: 1 14.87 0.00 2.05 0.86 0.06 82.16