---> uname -a: Linux prd-centos8-builder-2c-1g-3912.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 584 4996 19 2118 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:c3:77:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fec3:77a5/64 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) 02/09/2024 _x86_64_ (2 CPU) 01:03:26 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 209.75 124.81 84.94 3679.57 6619.58 01:06:01 AM 107.58 0.23 107.35 16.53 9059.47 01:07:01 AM 47.24 0.35 46.89 43.73 2555.69 01:08:01 AM 23.83 0.58 23.25 33.73 706.73 Average: 97.10 31.50 65.61 943.50 4735.45 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5285904 7016256 2598532 32.96 2688 1903548 720084 8.06 218276 2035912 133012 01:06:01 AM 5063772 6913496 2820664 35.78 2688 2015552 778588 8.72 222072 2222208 51588 01:07:01 AM 5072968 6932992 2811468 35.66 2688 2026420 765992 8.57 254156 2182120 9688 01:08:01 AM 5104696 6956844 2779740 35.26 2688 2017908 734008 8.22 421104 1984688 15816 Average: 5131835 6954897 2752601 34.91 2688 1990857 749668 8.39 278902 2106232 52526 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 207.35 107.86 1412.08 57.62 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 44.23 33.13 490.99 8.35 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 31.01 26.80 29.69 9.22 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 33.94 27.45 32.56 9.61 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 79.14 48.81 491.37 21.20 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) 02/09/2024 _x86_64_ (2 CPU) 01:03:26 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 37.28 2.29 18.14 9.50 0.12 32.67 01:05:01 AM 0 39.76 1.60 16.89 6.83 0.12 34.80 01:05:01 AM 1 34.82 2.96 19.39 12.14 0.12 30.56 01:06:01 AM all 41.01 0.00 3.51 3.78 0.10 51.60 01:06:01 AM 0 29.61 0.00 3.14 5.76 0.10 61.39 01:06:01 AM 1 52.42 0.00 3.88 1.80 0.10 41.79 01:07:01 AM all 39.61 0.00 2.10 0.76 0.10 57.43 01:07:01 AM 0 26.49 0.00 2.14 0.77 0.10 70.50 01:07:01 AM 1 52.71 0.00 2.07 0.75 0.10 44.37 01:08:01 AM all 36.05 0.00 2.28 0.68 0.10 60.90 01:08:01 AM 0 20.36 0.00 1.83 0.43 0.08 77.29 01:08:01 AM 1 51.73 0.00 2.72 0.93 0.12 44.50 Average: all 38.49 0.56 6.45 3.65 0.10 50.73 Average: 0 29.00 0.39 5.94 3.43 0.10 61.14 Average: 1 47.98 0.73 6.97 3.87 0.11 40.34