---> uname -a: Linux prd-centos8-builder-2c-4g-8026.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 482 1141 17 2041 2907 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:93:df:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.54/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe93:dffe/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) 11/02/2025 _x86_64_ (2 CPU) 14:03:56 LINUX RESTART (2 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 52.67 4.45 48.22 576.07 5407.23 02:07:01 PM 66.49 0.07 66.43 0.80 7158.45 02:08:01 PM 32.49 0.50 31.99 54.39 4642.33 02:09:01 PM 21.50 0.27 21.24 41.84 903.55 02:10:01 PM 18.34 0.00 18.34 0.00 453.15 02:11:01 PM 16.14 0.00 16.14 0.00 648.18 02:12:01 PM 20.56 0.75 19.81 56.78 862.45 Average: 32.60 0.86 31.74 104.26 2867.61 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 1274292 2950572 2479392 66.05 2104 1846356 695804 14.49 178756 2017976 149984 02:07:01 PM 1215500 2978720 2538184 67.62 2104 1925084 630628 13.13 146056 2076104 88488 02:08:01 PM 1190608 2992792 2563076 68.28 2104 1963144 616316 12.83 170640 2074072 21956 02:09:01 PM 1239880 3044044 2513804 66.97 2104 1964836 566000 11.79 206380 1987324 8856 02:10:01 PM 1050932 2897064 2702752 72.00 2104 2006712 714700 14.88 210560 2171448 50736 02:11:01 PM 1089956 2894508 2663728 70.96 2104 1964972 712960 14.85 207164 2135576 8932 02:12:01 PM 1180748 2995352 2572936 68.54 2104 1974948 605636 12.61 393472 1859096 17068 Average: 1177417 2964722 2576267 68.63 2104 1949436 648863 13.51 216147 2045942 49431 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 57.85 43.59 796.26 4.86 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 25.26 22.58 264.36 4.81 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 35.61 27.53 583.38 5.53 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 11.38 13.81 12.42 5.32 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 8.96 12.40 6.98 5.56 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 12.86 14.09 10.38 8.13 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 15.94 13.90 19.95 7.25 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 23.98 21.12 241.93 5.92 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) 11/02/2025 _x86_64_ (2 CPU) 14:03:56 LINUX RESTART (2 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 31.73 0.00 3.50 2.41 7.72 54.64 02:06:01 PM 0 31.01 0.00 3.55 2.95 7.55 54.93 02:06:01 PM 1 32.45 0.00 3.45 1.87 7.89 54.34 02:07:01 PM all 33.19 0.00 3.82 2.65 6.18 54.16 02:07:01 PM 0 36.45 0.00 3.46 1.57 6.33 52.19 02:07:01 PM 1 29.94 0.00 4.17 3.72 6.03 56.14 02:08:01 PM all 32.82 0.00 3.16 1.18 6.14 56.71 02:08:01 PM 0 39.77 0.00 4.05 1.15 5.82 49.21 02:08:01 PM 1 25.95 0.00 2.28 1.21 6.46 64.11 02:09:01 PM all 34.48 0.00 2.23 0.90 5.42 56.97 02:09:01 PM 0 27.53 0.00 2.17 0.72 5.41 64.16 02:09:01 PM 1 41.45 0.00 2.30 1.07 5.43 49.75 02:10:01 PM all 36.26 0.00 2.21 0.56 5.95 55.03 02:10:01 PM 0 38.15 0.00 2.31 0.65 5.73 53.16 02:10:01 PM 1 34.38 0.00 2.12 0.47 6.16 56.88 02:11:01 PM all 31.30 0.00 2.47 0.39 5.77 60.07 02:11:01 PM 0 35.96 0.00 2.50 0.58 5.34 55.63 02:11:01 PM 1 26.71 0.00 2.45 0.19 6.19 64.45 02:12:01 PM all 36.27 0.00 3.09 0.89 6.18 53.57 02:12:01 PM 0 30.40 0.00 2.67 1.14 6.03 59.76 02:12:01 PM 1 42.13 0.00 3.51 0.63 6.33 47.39 Average: all 33.72 0.00 2.93 1.28 6.20 55.87 Average: 0 34.17 0.00 2.96 1.26 6.03 55.58 Average: 1 33.26 0.00 2.90 1.31 6.36 56.17