---> uname -a: Linux prd-centos8-builder-2c-4g-5316.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 504 1120 17 2040 2885 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:ba:19:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.99/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:feba:195b/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) 10/02/2025 _x86_64_ (2 CPU) 01:03:56 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 55.52 0.55 54.97 15.46 5783.26 01:07:01 AM 71.59 0.47 71.13 53.32 8716.11 01:08:01 AM 31.22 0.08 31.14 1.87 3444.35 01:09:01 AM 18.41 0.27 18.15 41.86 476.97 01:10:01 AM 12.16 0.00 12.16 0.00 333.52 01:11:01 AM 18.02 0.37 17.66 18.12 496.45 01:12:01 AM 18.44 0.38 18.06 38.65 526.42 Average: 32.20 0.30 31.90 24.18 2825.37 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 1370580 3015420 2383104 63.49 2104 1812540 612244 12.75 144384 1949236 130512 01:07:01 AM 1212112 2977080 2541572 67.71 2104 1925972 624856 13.01 148180 2074424 43052 01:08:01 AM 1030560 2874024 2723124 72.55 2104 2004088 721924 15.03 176120 2225620 49948 01:09:01 AM 1070460 2907872 2683224 71.48 2104 1998036 693172 14.43 209668 2153084 42732 01:10:01 AM 1168436 2972084 2585248 68.87 2104 1964216 626992 13.06 207532 2056252 8840 01:11:01 AM 1117596 2921572 2636088 70.23 2104 1964512 675616 14.07 391516 1923416 8672 01:12:01 AM 1124060 2932040 2629624 70.05 2104 1968212 670424 13.96 391388 1917412 21376 Average: 1156258 2942870 2597426 69.20 2104 1948225 660747 13.76 238398 2042778 43590 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 63.70 50.54 824.77 5.53 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 25.41 22.23 235.61 5.48 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 45.70 38.59 588.62 6.92 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 12.06 14.50 12.96 5.94 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 11.15 12.36 10.53 3.88 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 16.58 17.01 16.15 7.36 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 11.51 12.93 9.16 13.31 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 26.59 24.02 242.56 6.92 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) 10/02/2025 _x86_64_ (2 CPU) 01:03:56 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.89 0.00 4.18 1.44 3.67 53.82 01:06:01 AM 0 30.64 0.00 3.88 1.24 3.43 60.81 01:06:01 AM 1 43.15 0.00 4.49 1.64 3.90 46.82 01:07:01 AM all 36.32 0.00 4.19 2.33 3.58 53.58 01:07:01 AM 0 21.97 0.00 3.26 2.12 3.44 69.20 01:07:01 AM 1 50.79 0.00 5.12 2.54 3.72 37.83 01:08:01 AM all 36.02 0.00 2.45 0.72 3.28 57.52 01:08:01 AM 0 26.13 0.00 2.10 0.71 3.10 67.95 01:08:01 AM 1 45.96 0.00 2.81 0.74 3.45 47.04 01:09:01 AM all 36.20 0.00 2.47 0.35 3.18 57.81 01:09:01 AM 0 23.74 0.00 2.17 0.36 2.52 71.21 01:09:01 AM 1 48.62 0.00 2.76 0.33 3.84 44.45 01:10:01 AM all 34.76 0.00 2.55 0.30 2.85 59.55 01:10:01 AM 0 38.00 0.00 3.02 0.10 2.74 56.14 01:10:01 AM 1 31.52 0.00 2.07 0.49 2.96 62.95 01:11:01 AM all 35.29 0.00 2.69 0.37 3.25 58.40 01:11:01 AM 0 12.28 0.00 2.28 0.47 2.77 82.20 01:11:01 AM 1 58.51 0.00 3.11 0.26 3.73 34.39 01:12:01 AM all 39.84 0.00 3.30 0.42 3.38 53.06 01:12:01 AM 0 29.42 0.00 3.41 0.56 2.88 63.72 01:12:01 AM 1 50.23 0.00 3.19 0.28 3.88 42.42 Average: all 36.47 0.00 3.12 0.85 3.31 56.25 Average: 0 26.01 0.00 2.88 0.80 2.99 67.33 Average: 1 46.96 0.00 3.36 0.90 3.64 45.13