---> uname -a: Linux prd-centos8-robot-2c-8g-3111.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 576 5024 19 2096 6825 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:11:9c:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe11:9c5b/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) 12/16/2024 _x86_64_ (2 CPU) 05:40:06 LINUX RESTART (2 CPU) 05:41:01 AM tps rtps wtps bread/s bwrtn/s 05:42:01 AM 124.36 7.15 117.21 1261.98 9916.39 05:43:01 AM 44.03 0.98 43.04 110.91 6155.94 05:44:01 AM 6.05 0.07 5.98 2.80 242.38 05:45:01 AM 0.25 0.00 0.25 0.00 3.73 05:46:01 AM 0.27 0.00 0.27 0.00 3.77 05:47:01 AM 0.28 0.00 0.28 0.00 4.97 05:48:01 AM 0.15 0.00 0.15 0.00 1.45 05:49:01 AM 0.08 0.00 0.08 0.00 0.77 05:50:01 AM 0.12 0.00 0.12 0.00 0.92 05:51:01 AM 0.50 0.00 0.50 0.00 8.23 05:52:01 AM 0.18 0.00 0.18 0.00 2.93 05:53:01 AM 0.25 0.00 0.25 0.00 2.92 05:54:01 AM 12.70 0.50 12.20 70.12 251.31 Average: 14.56 0.67 13.89 111.22 1276.61 05:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 AM 5216136 7027108 2666288 33.83 2688 1989548 703868 7.88 210968 2118656 137584 05:43:01 AM 5260416 7097204 2622008 33.26 2688 2014548 638528 7.15 240436 2039376 12 05:44:01 AM 5258880 7095752 2623544 33.28 2688 2014636 638528 7.15 240796 2040844 8 05:45:01 AM 5258772 7095648 2623652 33.28 2688 2014636 638212 7.15 240808 2040896 4 05:46:01 AM 5259012 7095888 2623412 33.28 2688 2014636 637952 7.14 240820 2040972 4 05:47:01 AM 5258844 7095724 2623580 33.28 2688 2014640 637952 7.14 240820 2041020 4 05:48:01 AM 5258768 7095648 2623656 33.28 2688 2014640 637704 7.14 240824 2041028 4 05:49:01 AM 5259008 7095888 2623416 33.28 2688 2014640 637704 7.14 240824 2040956 4 05:50:01 AM 5258352 7095236 2624072 33.29 2688 2014644 655436 7.34 240824 2041196 8 05:51:01 AM 5258376 7095292 2624048 33.29 2688 2014648 629896 7.05 240824 2041400 16 05:52:01 AM 5258716 7095636 2623708 33.29 2688 2014652 629896 7.05 240824 2041032 12 05:53:01 AM 5258692 7095612 2623732 33.29 2688 2014652 629348 7.05 240824 2041032 4 05:54:01 AM 5207352 7046696 2675072 33.94 2688 2017092 672680 7.53 440244 1893144 204 Average: 5251640 7086718 2630784 33.38 2688 2012893 645208 7.22 253834 2035504 10605 05:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 88.84 75.56 964.90 11.38 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 44.89 30.43 420.17 5.54 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 6.61 5.51 1.26 1.22 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 4.47 4.22 0.92 0.94 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 4.30 4.28 1.03 1.00 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 4.60 4.20 0.92 0.94 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 4.25 4.18 0.90 0.94 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 3.67 3.50 0.76 0.78 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 5.08 4.15 0.93 0.94 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 4.90 4.28 1.06 1.00 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 4.07 4.18 0.90 0.94 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 4.13 4.18 0.89 0.94 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 25.23 20.95 23.83 11.10 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 15.77 13.05 109.11 2.90 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) 12/16/2024 _x86_64_ (2 CPU) 05:40:06 LINUX RESTART (2 CPU) 05:41:01 AM CPU %user %nice %system %iowait %steal %idle 05:42:01 AM all 37.26 0.00 5.89 3.47 0.10 53.29 05:42:01 AM 0 47.41 0.00 7.22 3.56 0.10 41.71 05:42:01 AM 1 27.11 0.00 4.56 3.37 0.10 64.86 05:43:01 AM all 17.95 0.00 2.04 1.64 0.08 78.29 05:43:01 AM 0 30.41 0.00 2.47 1.59 0.07 65.47 05:43:01 AM 1 5.52 0.00 1.60 1.70 0.08 91.10 05:44:01 AM all 0.60 0.00 0.53 0.23 0.03 98.60 05:44:01 AM 0 0.80 0.00 0.58 0.00 0.03 98.58 05:44:01 AM 1 0.40 0.00 0.48 0.47 0.03 98.61 05:45:01 AM all 0.63 0.00 0.46 0.00 0.03 98.88 05:45:01 AM 0 0.52 0.00 0.38 0.00 0.02 99.08 05:45:01 AM 1 0.73 0.00 0.53 0.00 0.05 98.68 05:46:01 AM all 0.63 0.00 0.42 0.00 0.04 98.91 05:46:01 AM 0 0.45 0.00 0.38 0.00 0.05 99.12 05:46:01 AM 1 0.82 0.00 0.45 0.00 0.03 98.70 05:47:01 AM all 0.63 0.00 0.42 0.00 0.04 98.92 05:47:01 AM 0 0.62 0.00 0.38 0.00 0.03 98.97 05:47:01 AM 1 0.63 0.00 0.45 0.00 0.05 98.86 05:48:01 AM all 0.60 0.00 0.42 0.00 0.04 98.94 05:48:01 AM 0 0.43 0.00 0.50 0.00 0.05 99.02 05:48:01 AM 1 0.77 0.00 0.33 0.00 0.03 98.87 05:49:01 AM all 0.64 0.00 0.32 0.00 0.03 99.01 05:49:01 AM 0 0.77 0.00 0.30 0.00 0.05 98.88 05:49:01 AM 1 0.52 0.00 0.33 0.00 0.02 99.13 05:50:01 AM all 0.58 0.00 0.39 0.00 0.04 98.98 05:50:01 AM 0 0.92 0.00 0.43 0.00 0.03 98.62 05:50:01 AM 1 0.25 0.00 0.35 0.00 0.05 99.35 05:51:01 AM all 0.58 0.00 0.41 0.00 0.05 98.96 05:51:01 AM 0 0.82 0.00 0.40 0.00 0.05 98.73 05:51:01 AM 1 0.33 0.00 0.42 0.00 0.05 99.20 05:52:01 AM all 0.54 0.00 0.41 0.00 0.03 99.02 05:52:01 AM 0 0.53 0.00 0.40 0.00 0.03 99.03 05:52:01 AM 1 0.55 0.00 0.42 0.00 0.03 99.00 05:52:01 AM CPU %user %nice %system %iowait %steal %idle 05:53:01 AM all 0.57 0.00 0.40 0.00 0.04 98.99 05:53:01 AM 0 0.30 0.00 0.45 0.00 0.03 99.22 05:53:01 AM 1 0.83 0.00 0.35 0.00 0.05 98.76 05:54:01 AM all 22.87 0.00 2.59 0.16 0.07 74.31 05:54:01 AM 0 28.01 0.00 2.82 0.20 0.07 68.90 05:54:01 AM 1 17.73 0.00 2.36 0.12 0.07 79.73 Average: all 6.47 0.00 1.13 0.42 0.05 91.93 Average: 0 8.61 0.00 1.29 0.41 0.05 89.65 Average: 1 4.32 0.00 0.97 0.44 0.05 94.22