---> uname -a: Linux prd-centos8-builder-2c-4g-8035.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 480 1144 17 2041 2909 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:7d:c1:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.68/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe7d:c107/64 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) 17:04:05 LINUX RESTART (2 CPU) 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 77.04 7.08 69.96 979.17 5006.43 05:07:01 PM 71.68 0.03 71.65 0.27 8029.19 05:08:01 PM 37.49 0.52 36.97 54.92 4838.99 05:09:01 PM 24.33 0.20 24.13 38.79 968.24 05:10:01 PM 18.88 0.07 18.81 3.07 649.35 05:11:01 PM 16.39 0.00 16.39 0.00 631.89 05:12:01 PM 17.64 0.55 17.09 33.46 507.75 Average: 37.63 1.21 36.43 158.49 2947.31 05:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 1391004 2967864 2362672 62.94 2104 1752444 681620 14.19 148556 1952296 73548 05:07:01 PM 1259840 3017092 2493836 66.44 2104 1918936 585896 12.20 145320 2031084 86060 05:08:01 PM 1202840 3005580 2550836 67.96 2104 1963356 593916 12.37 166928 2061916 22364 05:09:01 PM 1103696 2941176 2649980 70.60 2104 1998340 661860 13.78 209016 2121540 42748 05:10:01 PM 1162888 2966052 2590788 69.02 2104 1964116 637784 13.28 206528 2064968 8420 05:11:01 PM 1118360 2954820 2635316 70.21 2104 1997236 647788 13.49 210416 2105172 41536 05:12:01 PM 1147148 2951684 2606528 69.44 2104 1965376 650268 13.54 391728 1895640 8544 Average: 1197968 2972038 2555708 68.09 2104 1937115 637019 13.26 211213 2033231 40460 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 98.20 68.41 1007.40 20.08 0.00 0.00 0.00 0.00 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 25.37 21.84 261.91 4.02 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 41.79 33.69 587.09 5.82 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 11.00 13.85 12.76 5.62 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 9.91 11.95 7.57 5.18 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 12.67 13.64 10.80 4.42 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 14.61 13.80 14.79 6.85 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 30.50 25.31 271.72 7.43 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) 17:04:05 LINUX RESTART (2 CPU) 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 31.43 0.00 4.01 4.14 7.27 53.16 05:06:01 PM 0 40.74 0.00 4.42 4.39 6.47 43.97 05:06:01 PM 1 22.31 0.00 3.60 3.89 8.04 62.16 05:07:01 PM all 34.53 0.00 4.76 2.48 6.47 51.75 05:07:01 PM 0 36.24 0.00 5.10 2.51 5.89 50.27 05:07:01 PM 1 32.86 0.00 4.44 2.45 7.04 53.21 05:08:01 PM all 34.00 0.00 2.73 1.94 5.83 55.50 05:08:01 PM 0 34.60 0.00 3.48 1.98 5.33 54.61 05:08:01 PM 1 33.41 0.00 1.98 1.90 6.32 56.38 05:09:01 PM all 33.33 0.00 2.45 0.89 5.62 57.71 05:09:01 PM 0 24.09 0.00 2.03 0.80 5.37 67.71 05:09:01 PM 1 42.62 0.00 2.88 0.97 5.88 47.65 05:10:01 PM all 36.19 0.00 2.38 0.63 5.20 55.60 05:10:01 PM 0 25.06 0.00 1.77 0.40 5.23 67.54 05:10:01 PM 1 47.42 0.00 3.01 0.86 5.17 43.54 05:11:01 PM all 31.58 0.00 2.51 0.68 5.70 59.53 05:11:01 PM 0 41.74 0.00 3.04 0.52 5.28 49.42 05:11:01 PM 1 21.59 0.00 1.99 0.83 6.11 69.47 05:12:01 PM all 37.13 0.00 2.55 0.57 5.34 54.42 05:12:01 PM 0 22.94 0.00 2.23 0.27 4.96 69.59 05:12:01 PM 1 51.37 0.00 2.87 0.86 5.71 39.18 Average: all 34.02 0.00 3.06 1.62 5.92 55.38 Average: 0 32.18 0.00 3.15 1.55 5.50 57.61 Average: 1 35.84 0.00 2.97 1.69 6.33 53.17