---> uname -a: Linux prd-centos8-robot-2c-8g-43593.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 591 4983 19 2122 6808 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:75:c9:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85933sec preferred_lft 85933sec inet6 fe80::f816:3eff:fe75:c9be/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) 10/18/2024 _x86_64_ (2 CPU) 00:58:17 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 118.33 55.72 62.61 7344.15 10083.51 01:01:01 AM 100.18 0.72 99.47 50.92 10584.42 01:02:01 AM 15.36 0.10 15.26 2.27 1322.14 01:03:01 AM 20.79 0.38 20.41 64.25 1359.21 01:04:01 AM 45.23 0.03 45.20 3.47 7034.11 01:05:01 AM 5.77 0.42 5.35 69.06 201.23 01:06:01 AM 29.04 0.53 28.51 64.78 1250.30 Average: 47.82 8.28 39.54 1085.97 4548.19 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5262652 6997700 2619772 33.24 2688 1919224 767652 8.60 245264 2060616 189344 01:01:01 AM 5161224 6995320 2721200 34.52 2688 2011456 716660 8.02 221524 2152228 30088 01:02:01 AM 5107964 6965512 2774460 35.20 2688 2034896 746628 8.36 233884 2194632 23368 01:03:01 AM 4985004 6981228 2897420 36.76 2688 2168400 744720 8.34 269804 2265932 136500 01:04:01 AM 5016364 7054520 2866060 36.36 2688 2207656 627716 7.03 257992 2233576 4 01:05:01 AM 5141004 7008776 2741420 34.78 2688 2041140 688792 7.71 251676 2131552 4568 01:06:01 AM 5145108 7013480 2737316 34.73 2688 2043404 673448 7.54 445660 1939828 16740 Average: 5117046 7002362 2765378 35.08 2688 2060882 709374 7.94 275115 2139766 57230 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 300.55 192.86 1573.45 61.15 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 69.56 52.55 632.33 8.76 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 12.01 5.65 4.43 2.75 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 36.10 28.46 292.06 5.54 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 190.69 138.79 43.86 37.64 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 58.92 37.99 77.18 19.25 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 21.09 19.23 17.00 9.24 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 98.43 67.94 377.26 20.62 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) 10/18/2024 _x86_64_ (2 CPU) 00:58:17 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 32.38 0.03 7.18 4.79 0.09 55.54 01:00:01 AM 0 38.66 0.02 7.05 5.65 0.08 48.54 01:00:01 AM 1 26.11 0.03 7.31 3.92 0.10 62.53 01:01:01 AM all 27.40 0.00 4.20 3.22 0.08 65.09 01:01:01 AM 0 19.65 0.00 3.50 3.20 0.08 73.57 01:01:01 AM 1 35.21 0.00 4.91 3.24 0.08 56.56 01:02:01 AM all 8.49 0.00 0.94 1.55 0.08 88.95 01:02:01 AM 0 8.08 0.00 0.97 0.87 0.07 90.01 01:02:01 AM 1 8.89 0.00 0.91 2.23 0.08 87.89 01:03:01 AM all 16.80 0.00 2.78 0.74 0.08 79.60 01:03:01 AM 0 21.02 0.00 3.19 0.55 0.07 75.16 01:03:01 AM 1 12.58 0.00 2.37 0.94 0.08 84.03 01:04:01 AM all 13.14 0.00 2.77 2.67 0.07 81.34 01:04:01 AM 0 13.25 0.00 2.82 3.06 0.08 80.79 01:04:01 AM 1 13.04 0.00 2.73 2.29 0.05 81.89 01:05:01 AM all 5.31 0.00 1.35 0.07 0.06 93.22 01:05:01 AM 0 2.31 0.00 1.40 0.02 0.05 96.22 01:05:01 AM 1 8.31 0.00 1.30 0.12 0.07 90.21 01:06:01 AM all 30.23 0.00 3.49 0.43 0.09 65.75 01:06:01 AM 0 16.98 0.00 2.92 0.17 0.07 79.87 01:06:01 AM 1 43.47 0.00 4.07 0.68 0.12 51.66 Average: all 19.11 0.00 3.25 1.92 0.08 75.64 Average: 0 17.12 0.00 3.12 1.93 0.07 77.75 Average: 1 21.09 0.00 3.37 1.91 0.08 73.54