---> uname -a: Linux prd-centos8-builder-2c-4g-2750.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 498 1134 17 2032 2892 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:d5:2b:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.204/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fed5:2bae/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) 09/03/2025 _x86_64_ (2 CPU) 16:03:53 LINUX RESTART (2 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 55.11 0.32 54.80 9.73 5514.60 04:07:01 PM 72.88 0.50 72.38 53.85 9123.66 04:08:01 PM 27.80 0.05 27.75 1.33 2763.66 04:09:01 PM 18.38 0.27 18.11 41.85 471.74 04:10:01 PM 12.31 0.00 12.31 0.00 343.39 04:11:01 PM 21.32 0.37 20.95 18.12 800.25 04:12:01 PM 18.21 0.38 17.82 38.65 527.60 Average: 32.29 0.27 32.02 23.36 2791.98 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 1366124 3016116 2387552 63.61 2104 1818772 620284 12.92 144252 1954392 137188 04:07:01 PM 1215448 2972240 2538228 67.62 2104 1918156 630552 13.13 147684 2070580 22540 04:08:01 PM 1077280 2871560 2676396 71.30 2104 1955120 738968 15.39 171552 2183092 8848 04:09:01 PM 1075536 2904784 2678140 71.35 2104 1990196 699832 14.57 209108 2147528 42732 04:10:01 PM 1193016 2988472 2560660 68.22 2104 1956376 622556 12.96 207204 2033320 8840 04:11:01 PM 1143416 2939184 2610260 69.54 2104 1956668 667936 13.91 391228 1898984 8672 04:12:01 PM 1167188 2965804 2586488 68.91 2104 1959072 650432 13.54 390836 1875040 20088 Average: 1176858 2951166 2576818 68.65 2104 1936337 661509 13.77 237409 2023277 35558 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 69.28 58.66 869.06 6.30 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 20.88 18.99 181.74 5.22 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 37.06 31.76 582.67 6.34 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 12.20 14.63 13.05 5.99 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 10.51 11.50 8.95 3.81 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 15.64 15.64 16.15 11.65 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 10.71 11.26 8.66 5.48 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 25.18 23.21 240.01 6.40 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) 09/03/2025 _x86_64_ (2 CPU) 16:03:53 LINUX RESTART (2 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 37.59 0.00 4.22 1.49 2.89 53.81 04:06:01 PM 0 38.79 0.00 4.16 1.46 2.76 52.83 04:06:01 PM 1 36.38 0.00 4.29 1.51 3.02 54.79 04:07:01 PM all 37.06 0.00 4.29 2.85 2.74 53.06 04:07:01 PM 0 49.06 0.00 4.38 1.87 2.58 42.12 04:07:01 PM 1 25.14 0.00 4.20 3.82 2.90 63.93 04:08:01 PM all 38.37 0.00 2.56 0.74 2.66 55.68 04:08:01 PM 0 46.84 0.00 2.81 0.35 2.41 47.59 04:08:01 PM 1 29.95 0.00 2.30 1.13 2.89 63.72 04:09:01 PM all 37.57 0.00 2.42 0.51 2.17 57.34 04:09:01 PM 0 37.90 0.00 1.91 0.50 1.97 57.73 04:09:01 PM 1 37.24 0.00 2.92 0.53 2.36 56.94 04:10:01 PM all 35.19 0.00 2.68 0.30 2.65 59.18 04:10:01 PM 0 40.93 0.00 3.23 0.05 2.59 53.20 04:10:01 PM 1 29.46 0.00 2.14 0.54 2.71 65.15 04:11:01 PM all 37.10 0.00 3.00 0.95 2.91 56.04 04:11:01 PM 0 57.76 0.00 3.87 1.00 2.42 34.96 04:11:01 PM 1 16.85 0.00 2.15 0.91 3.38 76.70 04:12:01 PM all 40.49 0.00 3.73 0.49 2.73 52.56 04:12:01 PM 0 60.53 0.00 4.80 0.53 2.55 31.60 04:12:01 PM 1 20.70 0.00 2.68 0.44 2.91 73.27 Average: all 37.62 0.00 3.27 1.05 2.68 55.38 Average: 0 47.39 0.00 3.59 0.82 2.47 45.73 Average: 1 27.93 0.00 2.95 1.27 2.89 64.96