---> uname -a: Linux prd-centos8-builder-2c-1g-6125.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4858 19 2244 6793 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:44:ca:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.133/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fe44:caf2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 06/02/2026 _x86_64_ (2 CPU) 15:03:26 LINUX RESTART (2 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 352.43 125.87 226.56 3075.91 8618.63 03:06:01 PM 111.08 2.73 108.35 252.36 13658.59 03:07:01 PM 30.51 0.27 30.24 34.66 1187.79 03:08:01 PM 28.91 1.12 27.79 70.24 768.81 Average: 130.73 32.50 98.23 858.32 6058.14 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 5229816 6991576 2652624 33.65 2688 1934100 762652 8.54 199912 2108324 161704 03:06:01 PM 4941304 6916148 2941136 37.31 2688 2138096 808604 9.05 233464 2327696 21112 03:07:01 PM 5006340 6982228 2876100 36.49 2688 2139116 721116 8.07 236700 2258584 7492 03:08:01 PM 4982456 6964224 2899984 36.79 2688 2144324 751656 8.42 423888 2092920 20972 Average: 5039979 6963544 2842461 36.06 2688 2088909 761007 8.52 273491 2196881 52820 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 294.82 167.89 1971.02 67.05 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 62.77 44.88 696.70 13.50 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 31.31 26.26 29.73 8.42 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 35.39 28.59 32.97 13.29 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 106.07 66.91 682.60 25.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 06/02/2026 _x86_64_ (2 CPU) 15:03:26 LINUX RESTART (2 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 35.22 2.29 35.72 10.16 0.12 16.49 03:05:01 PM 0 31.56 2.77 37.41 9.98 0.12 18.16 03:05:01 PM 1 38.89 1.82 34.02 10.35 0.12 14.81 03:06:01 PM all 39.30 0.00 4.95 2.60 0.10 53.05 03:06:01 PM 0 27.85 0.00 4.93 3.15 0.10 63.96 03:06:01 PM 1 50.75 0.00 4.97 2.05 0.10 42.13 03:07:01 PM all 36.91 0.00 3.63 0.33 0.11 59.03 03:07:01 PM 0 21.10 0.00 2.57 0.30 0.10 75.93 03:07:01 PM 1 52.72 0.00 4.68 0.35 0.12 42.13 03:08:01 PM all 37.57 0.00 4.60 0.87 0.10 56.86 03:08:01 PM 0 32.96 0.00 4.04 0.68 0.10 62.22 03:08:01 PM 1 42.19 0.00 5.15 1.07 0.10 51.49 Average: all 37.26 0.57 12.11 3.46 0.11 46.50 Average: 0 28.35 0.68 12.12 3.50 0.10 55.24 Average: 1 46.17 0.45 12.10 3.42 0.11 37.76