---> uname -a: Linux prd-centos8-builder-2c-1g-44914.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 600 5007 19 2091 6795 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:5f:2d:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.154/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fe5f:2de9/64 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) 10/01/2024 _x86_64_ (2 CPU) 17:04:56 LINUX RESTART (2 CPU) 05:06:02 PM tps rtps wtps bread/s bwrtn/s 05:07:01 PM 143.09 6.93 136.16 1307.03 11216.12 05:08:01 PM 30.63 0.10 30.53 3.60 2818.93 05:09:01 PM 20.61 0.40 20.21 18.40 460.72 Average: 64.34 2.45 61.89 438.18 4796.26 05:06:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 PM 5181528 7005904 2702916 34.28 2688 1991736 740456 8.29 241244 2092624 66704 05:08:01 PM 5122352 6946552 2762092 35.03 2688 1992024 791772 8.86 245400 2147040 204 05:09:01 PM 5108448 6933192 2775996 35.21 2688 1992524 788476 8.83 415228 1991664 156 Average: 5137443 6961883 2747001 34.84 2688 1992095 773568 8.66 300624 2077109 22355 05:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 56.19 41.16 809.35 13.29 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 18.30 14.43 16.94 6.30 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 35.26 27.43 30.85 10.46 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 36.47 27.60 282.79 10.00 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) 10/01/2024 _x86_64_ (2 CPU) 17:04:56 LINUX RESTART (2 CPU) 05:06:02 PM CPU %user %nice %system %iowait %steal %idle 05:07:01 PM all 38.39 0.00 4.19 2.67 0.10 54.65 05:07:01 PM 0 23.23 0.00 3.48 3.06 0.10 70.13 05:07:01 PM 1 53.58 0.00 4.90 2.29 0.10 39.13 05:08:01 PM all 22.61 0.00 1.08 0.49 0.06 75.77 05:08:01 PM 0 18.38 0.00 0.97 0.55 0.05 80.05 05:08:01 PM 1 26.83 0.00 1.18 0.43 0.07 71.48 05:09:01 PM all 37.46 0.00 2.28 0.33 0.09 59.84 05:09:01 PM 0 39.77 0.00 2.37 0.35 0.08 57.43 05:09:01 PM 1 35.15 0.00 2.19 0.32 0.10 62.25 Average: all 32.79 0.00 2.51 1.16 0.08 63.46 Average: 0 27.14 0.00 2.27 1.31 0.08 69.20 Average: 1 38.44 0.00 2.74 1.01 0.09 57.72