---> uname -a: Linux prd-centos8-builder-2c-4g-2587.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 492 1136 17 2036 2897 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:18:c3:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.127/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe18:c329/64 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) 15:03:53 LINUX RESTART (2 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 59.18 0.42 58.76 11.20 5873.94 03:07:01 PM 69.19 0.50 68.69 53.85 9036.75 03:08:01 PM 32.87 0.05 32.82 1.33 2892.30 03:09:01 PM 18.19 0.27 17.93 41.85 445.22 03:10:00 PM 15.56 0.00 15.56 0.00 634.46 03:10:01 PM 0.00 0.00 0.00 0.00 0.00 03:11:01 PM 20.06 0.37 19.69 18.13 669.91 03:12:01 PM 17.86 0.38 17.48 38.65 510.65 Average: 33.22 0.28 32.94 23.57 2864.21 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 1371604 3027948 2382072 63.46 2104 1824928 616268 12.83 144552 1948856 138592 03:07:01 PM 1222692 2982752 2530984 67.43 2104 1921452 629912 13.12 147828 2063120 22544 03:08:01 PM 1216636 3014184 2537040 67.59 2104 1958428 600368 12.50 171604 2045768 8852 03:09:01 PM 1076344 2908956 2677332 71.33 2104 1993508 694424 14.46 209468 2148244 42732 03:10:00 PM 1184680 2983468 2568996 68.44 2104 1959684 624332 13.00 207376 2040812 4 03:10:01 PM 1216464 3015264 2537212 67.59 2104 1959688 591008 12.31 207372 2008836 20 03:11:01 PM 1148080 2947232 2605596 69.41 2104 1959904 658820 13.72 391424 1894524 8580 03:12:01 PM 1165812 2967892 2587864 68.94 2104 1962508 641968 13.37 391420 1876648 20224 Average: 1200289 2980962 2553387 68.02 2104 1942512 632138 13.16 233880 2003351 30194 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 68.69 57.31 895.32 6.31 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 19.81 18.59 156.01 5.10 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 43.63 38.58 587.22 6.82 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 11.75 14.43 13.04 6.02 0.00 0.00 0.00 0.00 03:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:00 PM eth0 10.40 11.04 8.68 3.73 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 19.40 18.66 17.14 2.90 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 19.28 18.53 16.78 7.89 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 11.15 11.61 8.87 5.67 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 26.42 24.33 240.89 5.93 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) 15:03:53 LINUX RESTART (2 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 38.20 0.00 4.32 1.70 2.09 53.69 03:06:01 PM 0 35.18 0.00 4.62 1.17 2.16 56.86 03:06:01 PM 1 41.22 0.00 4.01 2.24 2.02 50.51 03:07:01 PM all 37.54 0.00 4.57 2.52 1.85 53.52 03:07:01 PM 0 30.11 0.00 4.20 2.66 1.56 61.46 03:07:01 PM 1 44.96 0.00 4.94 2.38 2.13 45.58 03:08:01 PM all 38.36 0.00 2.75 0.94 2.05 55.90 03:08:01 PM 0 34.07 0.00 3.08 0.75 1.62 60.49 03:08:01 PM 1 42.63 0.00 2.42 1.13 2.48 51.34 03:09:01 PM all 37.66 0.00 2.67 0.32 2.03 57.32 03:09:01 PM 0 42.40 0.00 2.83 0.45 1.70 52.63 03:09:01 PM 1 32.95 0.00 2.51 0.20 2.36 61.98 03:10:00 PM all 36.14 0.00 2.78 0.25 1.73 59.10 03:10:00 PM 0 14.30 0.00 1.75 0.27 1.39 82.29 03:10:00 PM 1 58.01 0.00 3.82 0.22 2.07 35.88 03:10:01 PM all 30.37 0.00 3.70 0.00 1.85 64.07 03:10:01 PM 0 42.54 0.00 2.99 0.00 2.24 52.24 03:10:01 PM 1 18.38 0.00 4.41 0.00 1.47 75.74 03:11:01 PM all 38.07 0.00 3.23 0.65 2.32 55.72 03:11:01 PM 0 28.54 0.00 2.91 0.61 2.18 65.76 03:11:01 PM 1 47.62 0.00 3.56 0.70 2.47 45.65 03:12:01 PM all 40.66 0.00 3.38 0.27 2.84 52.84 03:12:01 PM 0 11.69 0.00 1.84 0.33 3.11 83.03 03:12:01 PM 1 70.26 0.00 4.96 0.22 2.56 22.01 Average: all 38.08 0.00 3.39 0.95 2.13 55.46 Average: 0 28.08 0.00 3.03 0.89 1.97 66.03 Average: 1 48.09 0.00 3.74 1.01 2.30 44.86