---> uname -a: Linux prd-centos8-builder-2c-4g-10662.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 499 1124 17 2042 2891 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:1f:95:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.176/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe1f:95a4/64 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) 12/01/2025 _x86_64_ (2 CPU) 01:03:53 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 60.75 0.32 60.43 9.73 5770.86 01:07:01 AM 66.51 0.50 66.01 53.85 8949.40 01:08:01 AM 25.91 0.05 25.86 1.33 2695.72 01:09:01 AM 18.28 0.27 18.01 41.85 443.90 01:10:01 AM 15.26 0.00 15.26 0.00 627.71 01:11:01 AM 22.45 0.37 22.09 18.12 815.36 01:12:01 AM 18.28 0.38 17.89 38.65 530.44 Average: 32.49 0.27 32.22 23.36 2833.25 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 1333924 3022464 2419752 64.46 2104 1856048 602004 12.54 144396 1982948 166532 01:07:01 AM 1187444 2953852 2566232 68.37 2104 1927936 645676 13.45 147748 2100368 23256 01:08:01 AM 1191220 2995092 2562456 68.27 2104 1964696 604832 12.59 171540 2070456 8848 01:09:01 AM 1049300 2888136 2704376 72.05 2104 1999772 717252 14.94 209368 2175368 42732 01:10:01 AM 1200548 3005696 2553128 68.02 2104 1965952 596540 12.42 207040 2024736 8 01:11:01 AM 1122324 2927820 2631352 70.10 2104 1966248 674488 14.05 391048 1919576 8684 01:12:01 AM 1149176 2957584 2604500 69.39 2104 1968772 639772 13.32 390928 1893612 20228 Average: 1176277 2964378 2577399 68.66 2104 1949918 640081 13.33 237438 2023866 38613 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 73.98 63.26 807.47 6.58 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 18.19 17.18 104.27 5.30 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 44.63 38.86 582.60 6.28 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 12.58 14.56 13.20 6.10 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 11.35 12.05 9.55 3.83 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 15.99 15.77 15.22 6.99 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 11.26 11.61 8.84 5.63 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 26.85 24.76 220.14 5.82 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) 12/01/2025 _x86_64_ (2 CPU) 01:03:53 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 38.48 0.00 4.58 1.73 1.36 53.86 01:06:01 AM 0 60.10 0.00 6.28 0.78 1.82 31.02 01:06:01 AM 1 16.84 0.00 2.88 2.67 0.90 76.71 01:07:01 AM all 36.71 0.00 4.21 2.88 1.26 54.95 01:07:01 AM 0 45.63 0.00 4.80 2.93 1.50 45.14 01:07:01 AM 1 27.77 0.00 3.62 2.82 1.02 64.77 01:08:01 AM all 36.61 0.00 2.62 0.66 1.69 58.42 01:08:01 AM 0 49.64 0.00 3.01 0.18 1.75 45.41 01:08:01 AM 1 23.63 0.00 2.24 1.14 1.62 71.36 01:09:01 AM all 37.25 0.00 2.44 0.22 1.82 58.27 01:09:01 AM 0 64.19 0.00 3.73 0.18 1.95 29.95 01:09:01 AM 1 10.56 0.00 1.16 0.25 1.70 86.33 01:10:01 AM all 34.33 0.00 2.50 0.42 1.65 61.10 01:10:01 AM 0 34.78 0.00 2.62 0.20 1.69 60.71 01:10:01 AM 1 33.88 0.00 2.37 0.65 1.61 61.49 01:11:01 AM all 37.97 0.00 2.94 0.71 1.78 56.60 01:11:01 AM 0 54.03 0.00 3.89 0.90 1.94 39.24 01:11:01 AM 1 21.95 0.00 1.99 0.53 1.61 73.92 01:12:01 AM all 40.28 0.00 3.27 0.14 1.96 54.34 01:12:01 AM 0 49.01 0.00 3.10 0.13 2.02 45.74 01:12:01 AM 1 31.57 0.00 3.44 0.15 1.90 62.94 Average: all 37.38 0.00 3.22 0.96 1.65 56.79 Average: 0 51.04 0.00 3.92 0.76 1.81 42.47 Average: 1 23.74 0.00 2.53 1.17 1.48 71.09