---> uname -a: Linux prd-centos8-builder-2c-4g-5756.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 495 1129 17 2040 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:33:4a:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.217/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85911sec preferred_lft 85911sec inet6 fe80::f816:3eff:fe33:4a9e/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) 10/06/2025 _x86_64_ (2 CPU) 13:03:54 LINUX RESTART (2 CPU) 01:05:01 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 54.24 0.33 53.91 9.86 5479.08 01:07:01 PM 71.92 0.47 71.45 53.32 9184.07 01:08:01 PM 25.36 0.12 25.24 9.60 2672.46 01:09:01 PM 18.68 0.23 18.45 34.13 479.04 01:10:01 PM 13.89 0.00 13.89 0.00 618.89 01:11:01 PM 20.54 0.38 20.16 18.26 729.41 01:12:01 PM 19.26 0.37 18.89 38.52 546.98 Average: 31.98 0.27 31.71 23.38 2815.62 01:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 1328392 3005500 2425284 64.61 2104 1845460 626040 13.04 147720 1987804 158224 01:07:01 PM 1182968 2947648 2570708 68.49 2104 1926236 658616 13.71 147432 2103920 23260 01:08:01 PM 1226404 3028916 2527272 67.33 2104 1963212 583920 12.16 171596 2034532 8852 01:09:01 PM 1177276 2980644 2576400 68.64 2104 1964236 620120 12.91 205872 2049208 8844 01:10:01 PM 1217360 3019272 2536316 67.57 2104 1962736 585276 12.19 206744 2007892 7404 01:11:01 PM 1221280 3025408 2532396 67.46 2104 1964912 583896 12.16 390664 1821884 8988 01:12:01 PM 1095192 2908076 2658484 70.82 2104 1973340 689040 14.35 391816 1946544 26564 Average: 1206982 2987923 2546694 67.85 2104 1942876 620987 12.93 237406 1993112 34591 01:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 68.13 56.24 904.41 6.18 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 19.28 19.13 157.54 5.65 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 50.32 43.85 594.23 6.76 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 12.03 13.63 12.84 6.01 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 13.69 13.91 11.74 4.42 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 11.91 12.61 13.34 10.50 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 11.40 12.13 9.15 5.93 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 26.68 24.50 243.34 6.49 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) 10/06/2025 _x86_64_ (2 CPU) 13:03:54 LINUX RESTART (2 CPU) 01:05:01 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 38.37 0.00 4.24 1.07 2.10 54.22 01:06:01 PM 0 51.13 0.00 5.26 1.06 2.08 40.47 01:06:01 PM 1 25.69 0.00 3.22 1.07 2.11 67.91 01:07:01 PM all 37.97 0.00 4.01 2.72 2.11 53.19 01:07:01 PM 0 60.64 0.00 5.18 1.69 2.42 30.06 01:07:01 PM 1 15.42 0.00 2.85 3.74 1.80 76.18 01:08:01 PM all 36.69 0.00 2.54 0.64 1.90 58.24 01:08:01 PM 0 39.75 0.00 2.60 0.36 2.02 55.26 01:08:01 PM 1 33.63 0.00 2.47 0.91 1.77 61.21 01:09:01 PM all 40.02 0.00 2.67 0.27 2.13 54.91 01:09:01 PM 0 59.24 0.00 3.39 0.40 2.44 34.53 01:09:01 PM 1 20.89 0.00 1.95 0.15 1.82 75.19 01:10:01 PM all 33.77 0.00 2.93 0.16 1.71 61.44 01:10:01 PM 0 50.82 0.00 3.65 0.13 2.00 43.40 01:10:01 PM 1 16.72 0.00 2.22 0.18 1.41 79.47 01:11:01 PM all 35.77 0.00 2.23 0.50 1.88 59.61 01:11:01 PM 0 63.03 0.00 3.14 0.23 2.24 31.36 01:11:01 PM 1 8.79 0.00 1.34 0.76 1.54 87.58 01:12:01 PM all 41.16 0.00 3.24 0.41 2.17 53.01 01:12:01 PM 0 60.09 0.00 4.09 0.12 2.36 33.34 01:12:01 PM 1 22.39 0.00 2.39 0.71 1.98 72.53 Average: all 37.68 0.00 3.12 0.83 2.00 56.37 Average: 0 54.94 0.00 3.90 0.57 2.22 38.36 Average: 1 20.50 0.00 2.35 1.08 1.78 74.30