---> uname -a: Linux prd-centos8-builder-2c-4g-2707.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 495 1133 17 2036 2895 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:03:dd:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.146/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe03:ddf3/64 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) 09/03/2025 _x86_64_ (2 CPU) 03:03:56 LINUX RESTART (2 CPU) 03:05:01 AM tps rtps wtps bread/s bwrtn/s 03:06:01 AM 52.27 0.67 51.60 20.13 5629.07 03:07:01 AM 63.91 0.50 63.41 53.85 7009.45 03:08:01 AM 33.03 0.05 32.98 1.33 4637.70 03:09:01 AM 19.69 0.27 19.42 41.85 853.16 03:10:01 AM 15.89 0.00 15.89 0.00 402.07 03:11:01 AM 15.24 0.37 14.88 18.13 551.87 03:12:01 AM 18.28 0.38 17.89 38.65 521.68 Average: 31.19 0.32 30.87 24.85 2800.71 03:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 AM 1377576 3020740 2376104 63.30 2104 1811064 610628 12.72 144312 1940156 130248 03:07:01 AM 1217048 2978644 2536632 67.58 2104 1922800 626304 13.04 146684 2072152 89352 03:08:01 AM 1105136 2935400 2648544 70.56 2104 1990896 667412 13.90 174332 2154716 54172 03:09:01 AM 1176716 2975120 2576964 68.65 2104 1959008 623140 12.98 206300 2050868 8432 03:10:01 AM 1181784 2980748 2571896 68.52 2104 1959504 622840 12.97 206996 2043932 8840 03:11:01 AM 1198280 2997976 2555400 68.08 2104 1960180 611764 12.74 391548 1843880 8996 03:12:01 AM 1141020 2944604 2612660 69.60 2104 1963752 663684 13.82 391132 1898268 21580 Average: 1199651 2976176 2554029 68.04 2104 1938172 632253 13.17 237329 2000567 45946 03:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 61.68 52.57 805.69 5.52 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 24.88 21.86 243.19 4.87 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 40.48 33.10 584.60 6.81 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 10.96 11.41 11.78 4.73 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 8.60 11.48 6.91 5.02 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 18.69 16.94 18.28 6.26 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 9.90 11.18 8.23 5.50 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 25.03 22.65 239.81 5.53 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) 09/03/2025 _x86_64_ (2 CPU) 03:03:56 LINUX RESTART (2 CPU) 03:05:01 AM CPU %user %nice %system %iowait %steal %idle 03:06:01 AM all 38.63 0.00 4.59 1.14 2.62 53.02 03:06:01 AM 0 16.37 0.00 2.84 0.77 2.75 77.26 03:06:01 AM 1 61.14 0.00 6.35 1.51 2.50 28.49 03:07:01 AM all 37.63 0.00 4.59 2.36 2.03 53.39 03:07:01 AM 0 29.48 0.00 3.80 3.12 2.03 61.57 03:07:01 AM 1 45.81 0.00 5.39 1.60 2.03 45.17 03:08:01 AM all 37.27 0.00 3.39 0.79 2.38 56.17 03:08:01 AM 0 32.35 0.00 3.26 1.17 2.40 60.82 03:08:01 AM 1 42.20 0.00 3.52 0.41 2.37 51.50 03:09:01 AM all 37.99 0.00 2.84 0.53 2.44 56.20 03:09:01 AM 0 34.13 0.00 2.88 0.46 2.17 60.36 03:09:01 AM 1 41.83 0.00 2.80 0.59 2.72 52.06 03:10:01 AM all 38.82 0.00 2.58 0.35 3.07 55.18 03:10:01 AM 0 20.83 0.00 2.01 0.07 3.22 73.88 03:10:01 AM 1 57.06 0.00 3.16 0.65 2.91 36.22 03:11:01 AM all 33.67 0.00 3.05 0.28 2.21 60.79 03:11:01 AM 0 21.68 0.00 2.59 0.18 2.16 73.40 03:11:01 AM 1 45.76 0.00 3.52 0.38 2.26 48.08 03:12:01 AM all 41.52 0.00 2.88 0.33 2.74 52.53 03:12:01 AM 0 10.28 0.00 1.16 0.07 3.06 85.44 03:12:01 AM 1 73.58 0.00 4.66 0.60 2.40 18.75 Average: all 37.94 0.00 3.42 0.83 2.50 55.32 Average: 0 23.54 0.00 2.64 0.83 2.54 70.45 Average: 1 52.46 0.00 4.20 0.82 2.46 40.07