---> uname -a: Linux prd-centos8-builder-2c-1g-19092.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 546 5077 19 2075 6847 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:30:04:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe30:4d2/64 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) 06/06/2025 _x86_64_ (2 CPU) 23:03:21 LINUX RESTART (2 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 281.34 146.38 134.96 5062.58 6742.04 11:06:01 PM 110.61 0.55 110.06 59.85 9570.99 11:07:01 PM 26.93 0.30 26.63 42.39 1064.31 11:08:01 PM 31.74 0.87 30.88 61.06 883.72 Average: 112.66 37.03 75.64 1306.57 4565.56 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5341924 7049984 2542512 32.25 2688 1881228 691804 7.74 195984 2005868 157136 11:06:01 PM 5227708 7033536 2656728 33.70 2688 1972792 688976 7.71 223720 2064420 22392 11:07:01 PM 5224768 7031812 2659668 33.73 2688 1974068 682996 7.65 226756 2064612 8844 11:08:01 PM 5142652 6959380 2741784 34.77 2688 1982800 762656 8.54 397316 1974176 26004 Average: 5234263 7018678 2650173 33.61 2688 1952722 706608 7.91 260944 2027269 53594 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 330.44 198.40 1873.13 68.61 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 51.43 38.90 210.23 12.30 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 30.46 25.43 24.74 8.14 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 40.83 30.93 35.44 16.59 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 113.30 73.42 535.93 26.41 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) 06/06/2025 _x86_64_ (2 CPU) 23:03:21 LINUX RESTART (2 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 36.73 2.47 19.51 5.46 0.12 35.70 11:05:01 PM 0 32.69 2.37 19.62 4.76 0.12 40.45 11:05:01 PM 1 40.72 2.57 19.41 6.16 0.12 31.02 11:06:01 PM all 38.77 0.00 3.25 1.72 0.09 56.17 11:06:01 PM 0 32.01 0.00 3.09 1.20 0.08 63.62 11:06:01 PM 1 45.53 0.00 3.41 2.24 0.10 48.72 11:07:01 PM all 37.76 0.00 2.65 0.18 0.10 59.31 11:07:01 PM 0 37.42 0.00 2.86 0.23 0.10 59.39 11:07:01 PM 1 38.10 0.00 2.43 0.13 0.10 59.24 11:08:01 PM all 42.83 0.00 3.49 0.16 0.08 53.45 11:08:01 PM 0 30.82 0.00 3.34 0.12 0.08 65.64 11:08:01 PM 1 54.85 0.00 3.63 0.20 0.08 41.23 Average: all 39.03 0.61 7.15 1.86 0.10 51.25 Average: 0 33.24 0.58 7.13 1.55 0.10 57.41 Average: 1 44.81 0.63 7.17 2.17 0.10 45.12