---> uname -a: Linux prd-centos8-builder-2c-1g-16712.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 558 5044 19 2096 6835 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:dc:2c:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fedc:2c7d/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) 12/01/2025 _x86_64_ (2 CPU) 09:03:26 LINUX RESTART (2 CPU) 09:04:02 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 358.44 122.50 235.94 2012.47 9188.85 09:06:01 AM 89.67 0.72 88.95 93.45 9022.20 09:07:01 AM 30.99 0.10 30.89 3.60 1260.92 09:08:01 AM 28.60 0.97 27.63 65.99 912.16 Average: 125.97 30.69 95.27 537.80 5079.08 09:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5168520 6988200 2715916 34.45 2688 1987628 721132 8.07 204692 2150272 228736 09:06:01 AM 5242976 7071436 2641460 33.50 2688 1994120 645596 7.23 225512 2041936 22384 09:07:01 AM 5201076 7029464 2683360 34.03 2688 1994236 657724 7.36 227100 2081468 3752 09:08:01 AM 5231188 7064672 2653248 33.65 2688 1998772 634748 7.11 395996 1880652 21728 Average: 5210940 7038443 2673496 33.91 2688 1993689 664800 7.44 263325 2038582 69150 09:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 118.18 76.45 1431.45 24.65 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 24.71 22.55 52.52 9.82 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 22.40 20.38 17.87 7.53 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 29.91 24.58 26.74 10.81 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 48.51 35.82 377.80 13.16 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) 12/01/2025 _x86_64_ (2 CPU) 09:03:26 LINUX RESTART (2 CPU) 09:04:02 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 38.00 2.33 18.13 8.52 0.11 32.90 09:05:01 AM 0 40.11 3.08 22.09 8.70 0.10 25.92 09:05:01 AM 1 35.91 1.59 14.22 8.35 0.12 39.82 09:06:01 AM all 32.79 0.00 2.85 6.14 0.11 58.12 09:06:01 AM 0 33.69 0.00 2.91 4.81 0.10 58.49 09:06:01 AM 1 31.88 0.00 2.79 7.47 0.12 57.74 09:07:01 AM all 37.19 0.00 2.39 1.88 0.10 58.43 09:07:01 AM 0 33.54 0.00 2.13 1.80 0.10 62.43 09:07:01 AM 1 40.84 0.00 2.65 1.97 0.10 54.44 09:08:01 AM all 40.67 0.00 2.90 0.59 0.09 55.75 09:08:01 AM 0 33.39 0.00 2.45 0.72 0.10 63.34 09:08:01 AM 1 47.95 0.00 3.35 0.47 0.08 48.15 Average: all 37.16 0.57 6.49 4.25 0.10 51.43 Average: 0 35.14 0.75 7.27 3.96 0.10 52.77 Average: 1 39.16 0.39 5.70 4.54 0.10 50.10