---> uname -a: Linux prd-centos8-builder-2c-4g-2594.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 506 1123 17 2036 2884 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:04:16:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85914sec preferred_lft 85914sec inet6 fe80::f816:3eff:fe04:16ee/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) 09/01/2025 _x86_64_ (2 CPU) 17:05:32 LINUX RESTART (2 CPU) 05:06:01 PM tps rtps wtps bread/s bwrtn/s 05:07:01 PM 142.32 64.92 77.40 6410.93 39464.11 05:08:01 PM 74.97 0.00 74.97 0.00 8514.00 05:09:01 PM 46.22 0.47 45.75 53.32 5940.79 05:10:01 PM 24.50 0.28 24.22 40.65 1013.26 05:11:01 PM 18.30 0.07 18.24 3.06 482.03 05:12:01 PM 12.71 0.00 12.71 0.00 321.01 05:13:01 PM 19.28 0.55 18.73 33.46 686.09 Average: 48.33 9.47 38.86 934.73 8061.32 05:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 PM 1504880 3016992 2248796 59.91 2104 1689404 636844 13.26 143800 1848468 62212 05:08:01 PM 1197404 2924736 2556272 68.10 2104 1892412 690560 14.38 152040 2097352 91772 05:09:01 PM 1025928 2870664 2727748 72.67 2104 2005064 726000 15.12 153532 2250224 59244 05:10:01 PM 1093628 2924980 2660048 70.87 2104 1992252 677388 14.11 208984 2130536 41560 05:11:01 PM 1102276 2933340 2651400 70.63 2104 1991936 660484 13.75 209928 2120980 41148 05:12:01 PM 1084404 2915872 2669272 71.11 2104 1992344 679144 14.14 210328 2138380 41572 05:13:01 PM 1096476 2896812 2657200 70.79 2104 1960880 704560 14.67 391384 1943952 8932 Average: 1157857 2926199 2595819 69.15 2104 1932042 682140 14.20 209999 2075699 49491 05:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 207.59 123.10 1127.18 56.60 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 53.87 44.04 678.75 5.60 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 44.97 38.75 590.88 6.80 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 12.08 14.36 13.38 5.69 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 10.99 12.52 8.11 5.71 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 12.63 13.78 10.86 4.52 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 16.31 13.03 14.99 6.86 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 51.21 37.09 349.18 13.11 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) 09/01/2025 _x86_64_ (2 CPU) 17:05:32 LINUX RESTART (2 CPU) 05:06:01 PM CPU %user %nice %system %iowait %steal %idle 05:07:01 PM all 41.72 0.02 9.51 6.32 2.66 39.77 05:07:01 PM 0 32.94 0.02 8.17 9.90 2.61 46.35 05:07:01 PM 1 50.51 0.02 10.84 2.73 2.72 33.18 05:08:01 PM all 38.09 0.00 4.50 2.36 2.55 52.51 05:08:01 PM 0 31.40 0.00 4.24 3.58 2.62 58.16 05:08:01 PM 1 44.81 0.00 4.76 1.13 2.47 46.82 05:09:01 PM all 38.01 0.00 3.65 1.73 2.91 53.71 05:09:01 PM 0 27.74 0.00 3.66 1.12 2.85 64.63 05:09:01 PM 1 48.33 0.00 3.65 2.34 2.96 42.72 05:10:01 PM all 35.89 0.00 2.73 0.94 2.24 58.20 05:10:01 PM 0 16.77 0.00 1.77 1.68 2.30 77.48 05:10:01 PM 1 55.25 0.00 3.69 0.20 2.18 38.69 05:11:01 PM all 39.03 0.00 2.59 0.36 2.52 55.51 05:11:01 PM 0 33.11 0.00 2.29 0.30 2.72 61.58 05:11:01 PM 1 44.97 0.00 2.90 0.41 2.32 49.40 05:12:01 PM all 33.74 0.00 2.67 0.23 2.15 61.21 05:12:01 PM 0 26.94 0.00 2.92 0.03 1.81 68.30 05:12:01 PM 1 40.53 0.00 2.41 0.43 2.50 54.13 05:13:01 PM all 39.94 0.00 2.77 0.63 2.66 54.00 05:13:01 PM 0 8.66 0.00 1.27 0.77 2.87 86.43 05:13:01 PM 1 71.96 0.00 4.31 0.48 2.45 20.80 Average: all 38.06 0.00 4.05 1.79 2.53 53.57 Average: 0 25.33 0.00 3.46 2.47 2.54 66.20 Average: 1 50.88 0.00 4.65 1.10 2.51 40.85