---> uname -a: Linux prd-centos8-builder-2c-4g-10815.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 494 1127 17 2043 2895 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:95:cf:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.109/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:fe95:cfa1/64 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) 12/03/2025 _x86_64_ (2 CPU) 01:03:52 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:02 AM 59.00 0.32 58.68 9.73 5598.10 01:07:01 AM 72.78 0.47 72.31 54.23 9311.25 01:08:01 AM 28.06 0.08 27.97 1.87 2792.54 01:09:01 AM 18.96 0.27 18.70 41.86 474.25 01:10:01 AM 11.53 0.00 11.53 0.00 310.88 01:11:01 AM 25.53 0.57 24.96 27.20 1123.13 01:12:01 AM 19.34 0.38 18.96 38.65 559.25 Average: 33.51 0.30 33.21 24.72 2865.89 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:02 AM 1354632 3037536 2399044 63.91 2104 1850332 596656 12.42 144568 1963112 162212 01:07:01 AM 1192228 2959256 2561448 68.24 2104 1928172 652108 13.58 147864 2093944 23252 01:08:01 AM 1176268 2980500 2577408 68.66 2104 1964952 626540 13.05 171824 2085588 8848 01:09:01 AM 1077200 2882632 2676476 71.30 2104 1966208 728808 15.18 206148 2149080 8844 01:10:01 AM 1176500 2982004 2577176 68.66 2104 1966208 628620 13.09 207184 2050116 8840 01:11:01 AM 1095120 2909672 2658556 70.83 2104 1975204 702416 14.63 392276 1945192 17076 01:12:01 AM 1106220 2916348 2647456 70.53 2104 1970476 695064 14.47 391100 1936964 21376 Average: 1168310 2952564 2585366 68.88 2104 1945936 661459 13.77 237281 2031999 35778 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 70.41 59.96 764.35 6.31 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 23.54 22.54 160.96 5.76 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 42.60 36.15 584.22 6.25 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 11.80 14.08 11.42 6.02 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 12.75 13.35 10.80 3.99 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 13.78 13.90 15.26 11.31 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 11.58 12.38 9.14 5.94 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 26.64 24.63 222.46 6.51 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) 12/03/2025 _x86_64_ (2 CPU) 01:03:52 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:02 AM all 38.16 0.00 4.29 1.49 2.17 53.89 01:06:02 AM 0 33.00 0.00 3.28 1.45 2.29 59.98 01:06:02 AM 1 43.36 0.00 5.30 1.53 2.04 47.76 01:07:01 AM all 37.06 0.00 4.00 2.57 2.00 54.37 01:07:01 AM 0 22.52 0.00 4.00 2.15 1.90 69.42 01:07:01 AM 1 51.65 0.00 4.00 2.99 2.09 39.27 01:08:01 AM all 36.97 0.00 2.58 0.49 1.90 58.06 01:08:01 AM 0 30.53 0.00 2.85 0.53 1.58 64.52 01:08:01 AM 1 43.40 0.00 2.32 0.45 2.22 51.61 01:09:01 AM all 39.22 0.00 2.51 0.46 1.92 55.89 01:09:01 AM 0 23.69 0.00 1.79 0.58 1.62 72.32 01:09:01 AM 1 54.83 0.00 3.24 0.35 2.21 39.37 01:10:01 AM all 32.68 0.00 2.48 0.13 1.79 62.91 01:10:01 AM 0 20.86 0.00 1.95 0.17 1.70 75.32 01:10:01 AM 1 44.54 0.00 3.02 0.10 1.87 50.47 01:11:01 AM all 39.15 0.00 3.07 0.83 1.86 55.08 01:11:01 AM 0 11.69 0.00 1.89 0.99 1.62 83.81 01:11:01 AM 1 66.89 0.00 4.28 0.67 2.10 26.06 01:12:01 AM all 40.30 0.00 3.18 0.35 1.82 54.36 01:12:01 AM 0 20.19 0.00 2.58 0.53 1.61 75.10 01:12:01 AM 1 60.51 0.00 3.78 0.17 2.03 33.51 Average: all 37.65 0.00 3.16 0.90 1.92 56.37 Average: 0 23.21 0.00 2.62 0.91 1.76 71.50 Average: 1 52.15 0.00 3.70 0.89 2.08 41.18