---> uname -a: Linux prd-centos8-builder-2c-4g-8037.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 492 1131 17 2041 2897 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:88:2f:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.44/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe88:2f78/64 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) 11/02/2025 _x86_64_ (2 CPU) 18:04:05 LINUX RESTART (2 CPU) 06:05:02 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 75.80 6.93 68.87 961.79 5096.90 06:07:01 PM 71.34 0.03 71.30 0.27 7283.44 06:08:01 PM 44.39 0.52 43.87 54.92 5929.92 06:09:01 PM 24.03 0.20 23.83 38.79 969.17 06:10:01 PM 20.33 0.07 20.26 3.07 816.94 06:11:01 PM 15.06 0.00 15.06 0.00 595.17 06:12:01 PM 18.65 0.55 18.10 33.46 524.65 Average: 38.42 1.17 37.25 154.16 3026.00 06:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 1417704 2977772 2335972 62.23 2104 1736896 676712 14.09 143972 1933440 51616 06:07:01 PM 1247736 3006504 2505940 66.76 2104 1920732 600776 12.51 144428 2046432 115396 06:08:01 PM 1183464 2986540 2570212 68.47 2104 1963624 618844 12.89 156572 2091244 22368 06:09:01 PM 1100808 2937620 2652868 70.67 2104 1997428 661964 13.78 208208 2124144 41572 06:10:01 PM 1158464 2961992 2595212 69.14 2104 1964380 645784 13.45 206380 2068944 8432 06:11:01 PM 1145536 2949036 2608140 69.48 2104 1964384 661300 13.77 206780 2082060 8432 06:12:01 PM 1147904 2951616 2605772 69.42 2104 1964468 655552 13.65 390736 1895572 7380 Average: 1200231 2967297 2553445 68.03 2104 1930273 645847 13.45 208154 2034548 36457 06:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 87.04 65.80 930.85 16.87 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 28.43 23.10 297.07 4.13 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 47.15 36.25 590.53 6.03 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 11.68 14.36 13.44 5.56 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 9.95 12.15 7.42 9.04 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 12.29 13.03 10.75 4.09 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 15.38 15.28 15.51 7.58 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 30.14 25.62 264.96 7.59 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) 11/02/2025 _x86_64_ (2 CPU) 18:04:05 LINUX RESTART (2 CPU) 06:05:02 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 27.50 0.00 3.68 3.01 4.17 61.65 06:06:01 PM 0 21.61 0.00 3.16 3.28 4.34 67.60 06:06:01 PM 1 33.47 0.00 4.19 2.73 3.99 55.62 06:07:01 PM all 34.65 0.00 4.66 2.44 6.23 52.02 06:07:01 PM 0 32.86 0.00 4.68 3.17 6.01 53.27 06:07:01 PM 1 36.43 0.00 4.65 1.71 6.44 50.77 06:08:01 PM all 32.88 0.00 2.92 1.65 6.17 56.37 06:08:01 PM 0 35.08 0.00 2.66 1.54 6.27 54.45 06:08:01 PM 1 30.68 0.00 3.18 1.77 6.08 58.29 06:09:01 PM all 32.71 0.00 2.43 0.91 5.45 58.50 06:09:01 PM 0 28.92 0.00 2.18 1.25 5.69 61.96 06:09:01 PM 1 36.55 0.00 2.68 0.57 5.21 55.00 06:10:01 PM all 36.54 0.00 2.47 0.65 5.35 55.00 06:10:01 PM 0 51.40 0.00 2.94 0.70 5.19 39.78 06:10:01 PM 1 21.87 0.00 2.00 0.59 5.50 70.04 06:11:01 PM all 31.68 0.00 2.40 0.38 4.78 60.76 06:11:01 PM 0 44.40 0.00 2.62 0.54 4.92 47.52 06:11:01 PM 1 19.10 0.00 2.18 0.23 4.64 73.86 06:12:01 PM all 36.85 0.00 2.75 0.92 5.11 54.37 06:12:01 PM 0 60.38 0.00 3.60 0.96 5.31 29.74 06:12:01 PM 1 13.69 0.00 1.91 0.88 4.91 78.61 Average: all 33.29 0.00 3.04 1.42 5.33 56.92 Average: 0 39.25 0.00 3.12 1.63 5.40 50.60 Average: 1 27.35 0.00 2.96 1.20 5.26 63.23