---> uname -a: Linux prd-centos8-builder-2c-4g-5008.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 512 1115 17 2037 2876 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:6f:86:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe6f:86c2/64 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) 07/05/2025 _x86_64_ (2 CPU) 14:03:50 LINUX RESTART (2 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 54.07 0.50 53.57 12.66 5750.11 02:07:01 PM 62.45 0.50 61.95 53.85 7044.74 02:08:01 PM 33.48 0.05 33.43 1.33 4512.16 02:09:01 PM 20.21 0.27 19.94 41.85 901.57 02:10:01 PM 19.21 0.00 19.21 0.00 704.58 02:11:01 PM 13.84 0.37 13.47 18.12 466.84 02:12:01 PM 19.48 0.38 19.10 38.66 639.96 Average: 31.82 0.30 31.52 23.78 2859.91 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 1352528 2996380 2401148 63.97 2104 1811760 614676 12.80 144548 1964648 130056 02:07:01 PM 1194116 2956908 2559560 68.19 2104 1924260 632632 13.17 146664 2092932 88056 02:08:01 PM 1092120 2921376 2661556 70.91 2104 1990292 668636 13.92 174384 2167244 54040 02:09:01 PM 1155424 2953940 2598252 69.22 2104 1959460 637616 13.28 206312 2070464 8420 02:10:01 PM 1161228 2960368 2592448 69.06 2104 1959964 630904 13.14 206792 2063208 4 02:11:01 PM 1181060 2980880 2572616 68.54 2104 1960640 610544 12.71 390860 1860912 4316 02:12:01 PM 1120368 2930860 2633308 70.15 2104 1971332 661608 13.78 393340 1917428 19196 Average: 1179549 2957245 2574127 68.58 2104 1939673 636659 13.26 237557 2019548 43441 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 66.62 52.51 806.72 12.67 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 24.38 21.93 243.62 4.91 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 46.23 38.51 570.87 7.23 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 11.85 13.90 13.10 5.13 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 9.23 11.73 7.93 4.87 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 17.21 16.99 17.23 6.33 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 9.45 11.03 8.19 5.48 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 23.80 238.23 6.66 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) 07/05/2025 _x86_64_ (2 CPU) 14:03:50 LINUX RESTART (2 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 34.37 0.00 4.33 1.71 7.46 52.12 02:06:01 PM 0 40.80 0.00 5.12 1.34 7.64 45.10 02:06:01 PM 1 27.98 0.00 3.55 2.08 7.28 59.11 02:07:01 PM all 35.15 0.00 4.16 2.47 6.33 51.89 02:07:01 PM 0 36.22 0.00 4.13 2.12 6.41 51.11 02:07:01 PM 1 34.08 0.00 4.19 2.82 6.25 52.66 02:08:01 PM all 33.55 0.00 3.10 1.00 6.54 55.81 02:08:01 PM 0 29.58 0.00 3.07 1.09 6.26 60.00 02:08:01 PM 1 37.52 0.00 3.14 0.92 6.82 51.60 02:09:01 PM all 34.76 0.00 2.74 0.69 6.17 55.64 02:09:01 PM 0 24.36 0.00 2.55 1.11 5.53 66.45 02:09:01 PM 1 45.25 0.00 2.92 0.26 6.82 44.74 02:10:01 PM all 35.33 0.00 2.38 0.49 5.70 56.10 02:10:01 PM 0 31.77 0.00 2.10 0.61 5.47 60.06 02:10:01 PM 1 38.88 0.00 2.66 0.38 5.93 52.16 02:11:01 PM all 31.44 0.00 3.02 0.42 6.78 58.35 02:11:01 PM 0 25.15 0.00 2.91 0.50 6.31 65.13 02:11:01 PM 1 37.73 0.00 3.12 0.34 7.24 51.56 02:12:01 PM all 37.97 0.00 2.84 0.55 6.36 52.28 02:12:01 PM 0 40.85 0.00 3.34 0.90 6.58 48.33 02:12:01 PM 1 35.10 0.00 2.34 0.20 6.13 56.23 Average: all 34.65 0.00 3.23 1.05 6.48 54.60 Average: 0 32.67 0.00 3.32 1.10 6.31 56.60 Average: 1 36.64 0.00 3.13 1.00 6.64 52.59