---> uname -a: Linux prd-centos8-builder-2c-1g-17801.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 622 4988 19 2089 6773 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:90:b9:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.3/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe90:b914/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 06/19/2024 _x86_64_ (2 CPU) 03:03:28 LINUX RESTART (2 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 271.72 122.75 148.98 4139.98 7493.42 03:06:01 AM 89.99 0.27 89.72 17.46 8275.69 03:07:01 AM 23.38 0.60 22.78 50.39 773.92 03:08:01 AM 24.86 0.48 24.38 49.05 541.39 Average: 102.48 31.02 71.46 1064.18 4270.95 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5271164 7014488 2613272 33.14 2688 1916200 750964 8.41 218592 2051084 139920 03:06:01 AM 5078148 6899924 2806288 35.59 2688 1989888 827368 9.26 243984 2195520 10556 03:07:01 AM 5171484 6994716 2712952 34.41 2688 1991392 719920 8.06 247400 2099476 16 03:08:01 AM 5140424 6968180 2744012 34.80 2688 1995232 728824 8.16 426468 1950552 12560 Average: 5165305 6969327 2719131 34.49 2688 1973178 756769 8.47 284111 2074158 40763 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 251.36 144.03 1676.01 63.73 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 30.01 23.96 190.93 10.72 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 27.48 25.21 27.99 7.99 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 31.84 25.96 29.15 11.34 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 85.17 54.79 481.00 23.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 06/19/2024 _x86_64_ (2 CPU) 03:03:28 LINUX RESTART (2 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 43.13 2.00 17.41 4.86 0.13 32.47 03:05:01 AM 0 49.54 1.92 17.62 5.27 0.14 25.52 03:05:01 AM 1 36.75 2.09 17.21 4.45 0.12 39.38 03:06:01 AM all 36.11 0.00 2.34 2.29 0.11 59.15 03:06:01 AM 0 51.37 0.00 2.73 2.90 0.10 42.90 03:06:01 AM 1 20.84 0.00 1.94 1.69 0.12 75.42 03:07:01 AM all 37.79 0.00 2.06 0.30 0.10 59.75 03:07:01 AM 0 56.02 0.00 2.15 0.27 0.10 41.46 03:07:01 AM 1 19.56 0.00 1.98 0.33 0.10 78.03 03:08:01 AM all 40.60 0.00 2.24 0.25 0.12 56.79 03:08:01 AM 0 69.83 0.00 2.73 0.35 0.12 26.97 03:08:01 AM 1 11.43 0.00 1.75 0.15 0.12 86.56 Average: all 39.39 0.50 5.97 1.91 0.11 52.11 Average: 0 56.72 0.47 6.26 2.18 0.11 34.25 Average: 1 22.10 0.52 5.68 1.65 0.11 69.95