---> uname -a: Linux prd-centos8-builder-2c-4g-5505.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 490 1116 17 2058 2899 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:34:67:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.243/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85629sec preferred_lft 85629sec inet6 fe80::f816:3eff:fe34:677a/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) 10/03/2025 _x86_64_ (2 CPU) 18:03:58 LINUX RESTART (2 CPU) 06:05:01 PM tps rtps wtps bread/s bwrtn/s 06:06:01 PM 58.21 6.21 52.00 901.43 5529.54 06:07:01 PM 68.46 0.47 67.99 53.32 8390.07 06:08:01 PM 30.24 0.08 30.16 1.87 3534.34 06:09:01 PM 20.73 0.27 20.46 41.86 886.15 06:10:01 PM 6.15 0.00 6.15 0.00 1467.06 06:11:01 PM 2.07 0.00 2.07 0.00 43.65 06:12:01 PM 6.47 0.00 6.47 0.00 221.98 06:13:01 PM 10.45 0.00 10.45 0.00 1634.69 06:14:01 PM 16.49 0.00 16.49 0.00 828.31 06:15:01 PM 12.68 0.37 12.31 18.13 558.12 06:16:01 PM 23.56 6.45 17.11 609.93 711.85 Average: 23.23 1.26 21.97 147.88 2164.16 06:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 PM 1387880 3031676 2365796 63.03 2104 1811688 607764 12.66 142912 1930340 131476 06:07:01 PM 1216048 2988240 2537628 67.60 2104 1933516 621928 12.95 148668 2070608 60340 06:08:01 PM 1057556 2893956 2696120 71.83 2104 1996800 712392 14.83 174312 2202104 55356 06:09:01 PM 1118616 2949920 2635060 70.20 2104 1992196 663396 13.81 208488 2107216 36876 06:10:01 PM 1099728 2935680 2653948 70.70 2104 1996876 696960 14.51 208928 2125164 4 06:11:01 PM 1074740 2911896 2678936 71.37 2104 1998056 693280 14.44 209008 2149036 1184 06:12:01 PM 1165608 2968524 2588068 68.95 2104 1963744 638180 13.29 206220 2062580 8420 06:13:01 PM 1203572 3006936 2550104 67.94 2104 1964240 602044 12.54 206696 2023472 8840 06:14:01 PM 1088684 2925908 2664992 71.00 2104 1998064 685436 14.27 209948 2134940 35380 06:15:01 PM 1132728 2936420 2620948 69.82 2104 1964544 677536 14.11 390928 1910044 1180 06:16:01 PM 1159748 2982328 2593928 69.10 2104 1983012 630232 13.12 395512 1878252 8688 Average: 1154992 2957408 2598684 69.23 2104 1963885 657195 13.69 227420 2053978 31613 06:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 58.76 44.75 793.83 4.97 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 28.26 25.71 266.10 5.53 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 40.19 36.14 583.65 7.03 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 12.05 13.86 12.58 5.41 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 1.15 1.35 0.63 0.56 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 0.58 0.65 0.29 0.27 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 3.92 4.03 2.71 1.57 0.00 0.00 0.00 0.00 06:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM eth0 6.15 6.28 4.92 1.97 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 8.01 9.10 6.94 3.40 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 9.62 9.33 11.14 4.65 0.00 0.00 0.00 0.00 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 8.83 9.16 6.72 10.18 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 16.14 14.58 153.60 4.14 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) 10/03/2025 _x86_64_ (2 CPU) 18:03:58 LINUX RESTART (2 CPU) 06:05:01 PM CPU %user %nice %system %iowait %steal %idle 06:06:01 PM all 36.73 0.00 4.22 1.68 4.16 53.21 06:06:01 PM 0 49.42 0.00 5.72 1.90 3.79 39.18 06:06:01 PM 1 24.23 0.00 2.74 1.47 4.53 67.02 06:07:01 PM all 37.48 0.00 4.27 2.17 2.33 53.75 06:07:01 PM 0 57.23 0.00 5.46 1.59 2.40 33.32 06:07:01 PM 1 17.82 0.00 3.08 2.75 2.26 74.09 06:08:01 PM all 37.85 0.00 2.58 0.49 2.22 56.86 06:08:01 PM 0 61.38 0.00 3.03 0.79 2.45 32.35 06:08:01 PM 1 14.43 0.00 2.14 0.18 1.99 81.26 06:09:01 PM all 34.43 0.00 2.59 0.53 2.13 60.32 06:09:01 PM 0 49.67 0.00 3.22 0.40 2.03 44.68 06:09:01 PM 1 19.36 0.00 1.98 0.66 2.22 75.77 06:10:01 PM all 2.05 0.00 0.18 0.10 0.11 97.57 06:10:01 PM 0 2.23 0.00 0.15 0.00 0.10 97.52 06:10:01 PM 1 1.86 0.00 0.20 0.20 0.12 97.62 06:11:01 PM all 3.56 0.00 0.13 0.02 0.14 96.16 06:11:01 PM 0 5.32 0.00 0.13 0.02 0.18 94.35 06:11:01 PM 1 1.79 0.00 0.12 0.02 0.10 97.98 06:12:01 PM all 12.86 0.00 1.19 0.16 0.91 84.89 06:12:01 PM 0 20.62 0.00 1.58 0.30 0.88 76.61 06:12:01 PM 1 5.13 0.00 0.80 0.02 0.93 93.13 06:13:01 PM all 17.93 0.00 1.20 0.27 1.66 78.94 06:13:01 PM 0 29.02 0.00 1.75 0.13 1.45 67.65 06:13:01 PM 1 6.96 0.00 0.66 0.41 1.86 90.11 06:14:01 PM all 18.56 0.00 1.58 0.33 1.99 77.54 06:14:01 PM 0 25.01 0.00 1.97 0.40 1.98 70.65 06:14:01 PM 1 12.12 0.00 1.20 0.26 2.00 84.42 06:15:01 PM all 21.21 0.00 1.61 0.39 1.78 75.02 06:15:01 PM 0 26.87 0.00 1.44 0.23 1.58 69.88 06:15:01 PM 1 15.58 0.00 1.77 0.54 1.98 80.13 06:16:01 PM all 24.41 0.36 2.25 0.79 2.42 69.76 06:16:01 PM 0 36.86 0.61 2.70 1.09 2.09 56.65 06:16:01 PM 1 12.09 0.11 1.82 0.49 2.75 82.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.52 0.03 1.99 0.63 1.81 73.01 Average: 0 33.11 0.06 2.47 0.63 1.73 62.01 Average: 1 12.00 0.01 1.51 0.64 1.90 83.95