---> uname -a: Linux prd-centos8-builder-2c-4g-8075.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 497 1126 17 2041 2892 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:f5:c0:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.223/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fef5:c058/64 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) 11/03/2025 _x86_64_ (2 CPU) 10:04:10 LINUX RESTART (2 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 69.61 7.98 61.63 1135.89 4120.31 10:07:01 AM 73.37 0.03 73.34 0.27 7952.22 10:08:01 AM 43.67 0.52 43.15 54.92 5875.64 10:09:01 AM 24.39 0.20 24.19 38.79 975.64 10:10:01 AM 16.34 0.07 16.28 3.07 432.91 10:11:02 AM 16.53 0.00 16.53 0.00 591.57 10:12:01 AM 21.90 0.56 21.35 34.02 835.80 Average: 38.01 1.34 36.67 181.34 2974.08 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 1396916 2961456 2356760 62.79 2104 1741248 697332 14.52 147240 1950516 82456 10:07:01 AM 1217832 2982844 2535844 67.56 2104 1926808 627916 13.08 146676 2073088 121468 10:08:01 AM 1173708 2976784 2579968 68.73 2104 1963600 623320 12.98 168924 2088556 22372 10:09:01 AM 1075636 2913296 2678040 71.34 2104 1998584 685184 14.27 209620 2147712 42748 10:10:01 AM 1140736 2944272 2612940 69.61 2104 1964356 658888 13.72 207148 2085688 8428 10:11:02 AM 1097168 2933876 2656508 70.77 2104 1997504 670976 13.97 210620 2125588 41572 10:12:01 AM 1136376 2941144 2617300 69.73 2104 1965540 659044 13.72 391776 1904876 8468 Average: 1176910 2950525 2576766 68.65 2104 1936806 660380 13.75 211715 2053718 46787 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 123.64 85.55 1033.99 33.34 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 24.71 21.68 261.27 3.84 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 39.74 30.96 586.48 5.70 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 11.56 14.25 12.87 5.74 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 10.33 11.98 8.81 5.15 0.00 0.00 0.00 0.00 10:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:02 AM eth0 12.83 13.78 10.97 4.58 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 15.38 15.01 15.52 7.09 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 34.07 27.63 276.31 9.35 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) 11/03/2025 _x86_64_ (2 CPU) 10:04:10 LINUX RESTART (2 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 34.17 0.00 4.01 3.37 6.78 51.68 10:06:01 AM 0 34.56 0.00 4.63 4.87 6.80 49.13 10:06:01 AM 1 33.77 0.00 3.39 1.86 6.76 54.22 10:07:01 AM all 35.55 0.00 4.84 2.46 6.19 50.96 10:07:01 AM 0 33.84 0.00 4.50 3.49 6.04 52.14 10:07:01 AM 1 37.25 0.00 5.18 1.44 6.34 49.78 10:08:01 AM all 33.16 0.00 2.85 1.85 6.44 55.70 10:08:01 AM 0 41.36 0.00 3.11 1.95 6.00 47.57 10:08:01 AM 1 25.10 0.00 2.59 1.75 6.87 63.70 10:09:01 AM all 33.04 0.00 2.39 0.93 6.37 57.26 10:09:01 AM 0 5.68 0.00 1.43 0.91 6.75 85.22 10:09:01 AM 1 61.51 0.00 3.40 0.95 5.98 28.16 10:10:01 AM all 35.55 0.00 2.48 0.43 5.51 56.04 10:10:01 AM 0 25.10 0.00 2.05 0.26 5.13 67.47 10:10:01 AM 1 46.08 0.00 2.91 0.60 5.90 44.52 10:11:02 AM all 31.98 0.00 2.51 0.53 4.81 60.18 10:11:02 AM 0 19.59 0.00 2.16 0.66 4.45 73.13 10:11:02 AM 1 44.41 0.00 2.85 0.39 5.17 47.18 10:12:01 AM all 36.53 0.00 2.70 0.96 5.30 54.52 10:12:01 AM 0 16.31 0.00 1.73 0.96 5.30 75.70 10:12:01 AM 1 57.06 0.00 3.69 0.96 5.30 33.00 Average: all 34.28 0.00 3.11 1.51 5.92 55.19 Average: 0 25.15 0.00 2.80 1.87 5.79 64.39 Average: 1 43.46 0.00 3.43 1.14 6.05 45.92