---> uname -a: Linux prd-centos8-robot-2c-8g-8347.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 603 4956 19 2137 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:48:3f:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fe48:3f36/64 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) 11/18/2024 _x86_64_ (2 CPU) 04:36:54 LINUX RESTART (2 CPU) 04:38:01 AM tps rtps wtps bread/s bwrtn/s 04:39:01 AM 102.50 13.10 89.40 2343.61 6693.43 04:40:01 AM 74.06 0.70 73.36 50.77 9738.98 04:41:01 AM 24.13 0.42 23.71 64.78 1658.70 04:42:01 AM 51.35 2.52 48.83 396.00 7020.33 04:43:01 AM 3.43 0.10 3.33 32.13 126.05 04:44:01 AM 1.97 0.00 1.97 0.00 85.89 04:45:01 AM 0.28 0.00 0.28 0.00 16.71 04:46:01 AM 0.70 0.00 0.70 0.00 17.29 04:47:01 AM 0.48 0.00 0.48 0.00 13.88 04:48:01 AM 0.65 0.00 0.65 0.00 17.56 04:49:01 AM 0.20 0.00 0.20 0.00 8.68 04:50:01 AM 13.25 0.42 12.83 47.73 680.47 Average: 22.75 1.44 21.31 244.57 2173.35 04:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 AM 5207264 6982932 2675160 33.94 2688 1956548 750440 8.40 216312 2130772 204048 04:40:01 AM 5141560 6990108 2740864 34.77 2688 2025860 741656 8.30 231804 2162040 13976 04:41:01 AM 4989488 6972792 2892936 36.70 2688 2156140 775892 8.69 267624 2265016 123936 04:42:01 AM 4993568 7041472 2888856 36.65 2688 2217592 657972 7.37 262772 2250684 12 04:43:01 AM 4955836 7005052 2926588 37.13 2688 2218888 705300 7.90 262928 2288060 340 04:44:01 AM 4955332 7004852 2927092 37.13 2688 2219188 705300 7.90 262928 2288784 100 04:45:01 AM 4954316 7004140 2928108 37.15 2688 2219500 705300 7.90 262932 2289608 16 04:46:01 AM 4953600 7003680 2928824 37.16 2688 2219780 705300 7.90 262932 2290516 24 04:47:01 AM 4952456 7002844 2929968 37.17 2688 2220096 705300 7.90 262932 2291492 32 04:48:01 AM 4951952 7002652 2930472 37.18 2688 2220392 705300 7.90 262936 2292108 24 04:49:01 AM 4951624 7002604 2930800 37.18 2688 2220672 705300 7.90 262936 2292328 116 04:50:01 AM 5141464 7021224 2740960 34.77 2688 2054648 692324 7.75 453452 1935156 13376 Average: 5012372 7002863 2870052 36.41 2688 2162442 712949 7.98 272707 2231380 29667 04:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 144.73 103.67 1035.59 21.94 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 45.78 33.65 440.57 7.22 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 40.47 31.94 295.19 7.01 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 127.84 96.60 33.28 24.19 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 26.65 18.10 5.57 2.77 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 5.13 1.12 1.07 0.23 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 2.78 2.48 0.65 0.50 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 1.43 1.07 0.42 0.22 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 5.00 2.57 0.70 0.51 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 5.47 2.75 1.20 0.58 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 1.03 1.08 0.43 0.22 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 65.31 45.26 81.81 32.71 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 39.30 28.36 158.04 8.18 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) 11/18/2024 _x86_64_ (2 CPU) 04:36:54 LINUX RESTART (2 CPU) 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 36.71 0.00 6.23 3.44 0.10 53.52 04:39:01 AM 0 42.27 0.00 6.31 2.87 0.10 48.45 04:39:01 AM 1 31.14 0.00 6.14 4.02 0.10 58.60 04:40:01 AM all 20.22 0.00 3.04 3.99 0.08 72.68 04:40:01 AM 0 23.70 0.00 3.18 2.87 0.07 70.18 04:40:01 AM 1 16.74 0.00 2.89 5.12 0.08 75.17 04:41:01 AM all 18.93 0.00 2.72 0.70 0.07 77.59 04:41:01 AM 0 21.02 0.00 2.61 0.57 0.07 75.73 04:41:01 AM 1 16.83 0.00 2.82 0.84 0.07 79.44 04:42:01 AM all 13.69 0.00 2.55 2.42 0.07 81.27 04:42:01 AM 0 17.48 0.00 2.70 2.67 0.07 77.07 04:42:01 AM 1 9.90 0.00 2.39 2.17 0.07 85.47 04:43:01 AM all 1.58 0.00 0.21 0.06 0.05 98.10 04:43:01 AM 0 2.41 0.00 0.27 0.05 0.05 97.23 04:43:01 AM 1 0.75 0.00 0.15 0.07 0.05 98.98 04:44:01 AM all 1.13 0.00 0.08 0.01 0.06 98.72 04:44:01 AM 0 1.54 0.00 0.08 0.02 0.07 98.30 04:44:01 AM 1 0.72 0.00 0.08 0.00 0.05 99.15 04:45:01 AM all 1.14 0.00 0.10 0.00 0.07 98.70 04:45:01 AM 0 1.22 0.00 0.08 0.00 0.07 98.63 04:45:01 AM 1 1.05 0.00 0.12 0.00 0.07 98.76 04:46:01 AM all 1.04 0.00 0.13 0.00 0.07 98.77 04:46:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 04:46:01 AM 1 1.35 0.00 0.12 0.00 0.08 98.45 04:47:01 AM all 1.20 0.00 0.11 0.01 0.06 98.62 04:47:01 AM 0 1.34 0.00 0.10 0.00 0.07 98.50 04:47:01 AM 1 1.07 0.00 0.12 0.02 0.05 98.75 04:48:01 AM all 1.19 0.00 0.11 0.00 0.07 98.63 04:48:01 AM 0 1.20 0.00 0.12 0.00 0.07 98.61 04:48:01 AM 1 1.19 0.00 0.10 0.00 0.07 98.65 04:49:01 AM all 1.01 0.00 0.08 0.00 0.06 98.85 04:49:01 AM 0 1.19 0.00 0.12 0.00 0.07 98.63 04:49:01 AM 1 0.84 0.00 0.05 0.00 0.05 99.06 04:49:01 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 15.68 0.00 2.49 0.13 0.07 81.64 04:50:01 AM 0 16.99 0.00 2.39 0.20 0.08 80.34 04:50:01 AM 1 14.38 0.00 2.59 0.05 0.05 82.94 Average: all 9.46 0.00 1.49 0.90 0.07 88.09 Average: 0 10.93 0.00 1.51 0.77 0.07 86.72 Average: 1 7.99 0.00 1.46 1.02 0.07 89.45