---> uname -a: Linux prd-centos8-builder-2c-1g-25181.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 576 5032 19 2091 6817 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:cb:e0:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:fecb:e0d6/64 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) 07/02/2025 _x86_64_ (2 CPU) 13:03:50 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 432.74 229.23 203.52 11428.25 43666.82 01:06:01 PM 120.01 0.52 119.50 54.66 10285.52 01:07:01 PM 32.83 0.30 32.53 42.39 1909.32 01:08:01 PM 31.03 0.77 30.26 56.92 903.92 Average: 154.15 57.70 96.45 2895.55 14191.39 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5353184 7044996 2531260 32.10 2688 1864808 697144 7.80 194544 1995948 147680 01:06:01 PM 5090236 6912164 2794208 35.44 2688 1987772 800552 8.96 223232 2196180 35740 01:07:01 PM 5207288 7030768 2677156 33.95 2688 1989052 682636 7.64 226672 2074944 4 01:08:01 PM 5122036 6948540 2762408 35.04 2688 1991740 745452 8.34 395556 1991576 20072 Average: 5193186 6984117 2691258 34.13 2688 1958343 731446 8.19 260001 2064662 50874 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 392.28 212.35 1817.46 69.34 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 102.95 76.24 381.74 14.48 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 36.48 28.25 44.95 8.41 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 34.48 27.13 30.61 11.68 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 141.55 85.99 568.69 25.98 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) 07/02/2025 _x86_64_ (2 CPU) 13:03:50 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 45.80 3.11 23.44 6.36 0.09 21.19 01:05:01 PM 0 48.41 2.33 20.74 6.67 0.10 21.75 01:05:01 PM 1 43.17 3.90 26.16 6.06 0.09 20.63 01:06:01 PM all 39.95 0.00 3.56 2.62 0.12 53.75 01:06:01 PM 0 32.97 0.00 3.26 0.96 0.12 62.69 01:06:01 PM 1 46.92 0.00 3.87 4.28 0.12 44.81 01:07:01 PM all 38.08 0.00 2.61 0.24 0.08 58.99 01:07:01 PM 0 35.21 0.00 2.61 0.37 0.08 61.72 01:07:01 PM 1 40.94 0.00 2.61 0.12 0.08 56.25 01:08:01 PM all 40.97 0.00 3.20 0.17 0.10 55.55 01:08:01 PM 0 31.75 0.00 2.86 0.13 0.10 65.16 01:08:01 PM 1 50.21 0.00 3.54 0.22 0.10 45.93 Average: all 41.18 0.77 8.13 2.33 0.10 47.49 Average: 0 37.04 0.58 7.31 2.02 0.10 52.95 Average: 1 45.32 0.96 8.95 2.65 0.10 42.02