---> uname -a: Linux prd-centos8-builder-2c-1g-104644.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 576 5004 19 2118 6819 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:18:ba:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.91/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86245sec preferred_lft 86245sec inet6 fe80::f816:3eff:fe18:bac5/64 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) 02/05/2025 _x86_64_ (2 CPU) 17:24:47 LINUX RESTART (2 CPU) 05:25:01 PM tps rtps wtps bread/s bwrtn/s 05:26:01 PM 398.83 175.51 223.33 8297.12 42625.74 05:27:01 PM 124.24 9.16 115.08 1812.73 10735.04 Average: 261.54 92.34 169.20 5054.92 26680.39 05:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:26:01 PM 5407304 7070920 2477132 31.42 2688 1838816 661168 7.40 182552 1958620 144144 05:27:01 PM 5146904 7003876 2737532 34.72 2688 2023996 698388 7.82 396600 1972044 37064 Average: 5277104 7037398 2607332 33.07 2688 1931406 679778 7.61 289576 1965332 90604 05:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM eth0 258.75 140.24 1489.94 63.28 0.00 0.00 0.00 0.00 05:27:01 PM lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 05:27:01 PM eth0 48.57 36.24 376.11 19.38 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 153.66 88.24 933.02 41.33 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) 02/05/2025 _x86_64_ (2 CPU) 17:24:47 LINUX RESTART (2 CPU) 05:25:01 PM CPU %user %nice %system %iowait %steal %idle 05:26:01 PM all 42.17 3.02 22.35 17.65 0.14 14.68 05:26:01 PM 0 37.90 3.60 23.97 15.66 0.14 18.74 05:26:01 PM 1 46.43 2.44 20.73 19.64 0.14 10.62 05:27:01 PM all 36.22 0.00 6.73 6.55 0.16 50.34 05:27:01 PM 0 38.72 0.00 6.40 6.92 0.19 47.77 05:27:01 PM 1 33.72 0.00 7.06 6.17 0.13 52.91 Average: all 39.15 1.49 14.43 12.02 0.15 32.76 Average: 0 38.32 1.78 15.06 11.23 0.16 33.45 Average: 1 39.98 1.20 13.79 12.81 0.14 32.08