---> uname -a: Linux prd-centos8-builder-2c-4g-108.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 483 1146 17 2035 2906 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:54:08:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.228/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fe54:818/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 08/04/2025 _x86_64_ (2 CPU) 19:03:54 LINUX RESTART (2 CPU) 07:05:01 PM tps rtps wtps bread/s bwrtn/s 07:06:01 PM 58.68 0.43 58.25 11.73 5925.04 07:07:01 PM 72.73 0.50 72.23 53.85 9205.38 07:08:01 PM 28.71 0.08 28.62 9.06 2765.41 07:09:01 PM 18.44 0.23 18.21 34.12 492.09 07:10:01 PM 14.36 0.00 14.36 0.00 614.31 07:11:01 PM 19.23 0.55 18.68 33.44 543.90 Average: 35.36 0.30 35.06 23.70 3257.46 07:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 PM 1375404 3029052 2378272 63.36 2104 1822312 599736 12.49 144536 1945240 137868 07:07:01 PM 1214088 2974792 2539588 67.66 2104 1922012 628452 13.09 147624 2074940 22672 07:08:01 PM 1243544 3040924 2510132 66.87 2104 1958056 570128 11.87 172476 2018244 8848 07:09:01 PM 1192576 2991004 2561100 68.23 2104 1959112 607492 12.65 205528 2035668 8848 07:10:01 PM 1188288 2992848 2565388 68.34 2104 1965420 606744 12.63 207596 2036812 6332 07:11:01 PM 1203732 3001664 2549944 67.93 2104 1958700 598172 12.46 390532 1840156 7520 Average: 1236272 3005047 2517404 67.07 2104 1930935 601787 12.53 211382 1991843 32015 07:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 70.93 59.01 869.46 6.33 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 21.88 20.33 182.44 5.58 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 44.57 39.49 574.98 6.69 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 10.85 12.98 8.25 5.86 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 13.70 13.76 15.25 4.38 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 15.30 15.49 15.44 7.45 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 29.53 26.84 277.61 6.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 08/04/2025 _x86_64_ (2 CPU) 19:03:54 LINUX RESTART (2 CPU) 07:05:01 PM CPU %user %nice %system %iowait %steal %idle 07:06:01 PM all 38.66 0.00 4.44 1.63 1.32 53.94 07:06:01 PM 0 30.66 0.00 3.73 1.43 1.20 62.98 07:06:01 PM 1 46.69 0.00 5.16 1.84 1.44 44.87 07:07:01 PM all 38.20 0.00 4.39 2.29 1.15 53.97 07:07:01 PM 0 35.76 0.00 4.76 1.97 1.05 56.46 07:07:01 PM 1 40.64 0.00 4.02 2.60 1.25 51.48 07:08:01 PM all 37.87 0.00 2.73 0.52 1.17 57.71 07:08:01 PM 0 32.77 0.00 2.65 0.63 0.88 63.06 07:08:01 PM 1 42.96 0.00 2.81 0.40 1.46 52.36 07:09:01 PM all 39.11 0.00 2.81 0.31 1.33 56.44 07:09:01 PM 0 31.03 0.00 2.73 0.08 1.27 64.89 07:09:01 PM 1 47.22 0.00 2.89 0.53 1.39 47.97 07:10:01 PM all 34.17 0.00 3.20 0.32 1.26 61.05 07:10:01 PM 0 28.27 0.00 2.59 0.13 0.88 68.12 07:10:01 PM 1 40.06 0.00 3.81 0.50 1.63 54.00 07:11:01 PM all 39.97 0.00 3.03 0.42 1.10 55.48 07:11:01 PM 0 24.48 0.00 2.62 0.53 0.67 71.70 07:11:01 PM 1 55.48 0.00 3.44 0.30 1.54 39.25 Average: all 38.00 0.00 3.43 0.91 1.22 56.43 Average: 0 30.50 0.00 3.18 0.80 0.99 64.54 Average: 1 45.50 0.00 3.69 1.03 1.45 48.33