---> uname -a: Linux prd-centos8-builder-2c-4g-7900.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 500 1122 17 2043 2889 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:e8:61:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.94/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fee8:6116/64 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) 11/01/2025 _x86_64_ (2 CPU) 10:04:09 LINUX RESTART (2 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 70.88 7.98 62.90 1136.23 4190.65 10:07:01 AM 76.50 0.03 76.47 0.27 8719.81 10:08:01 AM 37.45 0.52 36.94 54.92 5014.95 10:09:01 AM 24.98 1.18 23.79 62.78 953.08 10:10:01 AM 16.84 0.07 16.77 3.07 447.58 10:11:01 AM 12.47 0.00 12.47 0.00 322.82 10:12:01 AM 17.87 0.55 17.32 33.45 510.16 Average: 36.77 1.48 35.29 184.84 2885.68 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 1384604 2960212 2369080 63.11 2104 1751208 684640 14.26 149076 1958608 90824 10:07:01 AM 1250680 3008336 2503004 66.68 2104 1919136 588964 12.26 145800 2038688 89476 10:08:01 AM 1214512 3017684 2539172 67.64 2104 1963552 584996 12.18 169556 2046800 22384 10:09:01 AM 1086744 2925236 2666940 71.05 2104 1999264 658404 13.71 210812 2134136 42752 10:10:01 AM 1138176 2942608 2615508 69.68 2104 1965036 651040 13.56 208292 2084848 8432 10:11:01 AM 1104712 2936520 2648972 70.57 2104 1992552 649516 13.53 211080 2115400 35940 10:12:01 AM 1137300 2941900 2616384 69.70 2104 1965120 648404 13.50 392908 1901564 7380 Average: 1188104 2961785 2565580 68.35 2104 1936553 637995 13.29 212503 2040006 42455 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 115.61 79.69 1027.94 32.70 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 23.75 19.35 261.25 3.71 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 43.35 31.56 589.93 6.06 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 19.09 19.73 22.75 16.03 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 9.70 12.03 7.60 5.21 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 12.62 13.74 10.83 4.37 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 13.84 14.28 15.19 7.19 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 34.05 27.23 277.13 10.77 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) 11/01/2025 _x86_64_ (2 CPU) 10:04:09 LINUX RESTART (2 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 36.14 0.00 4.09 3.39 7.03 49.35 10:06:01 AM 0 35.93 0.00 3.64 4.01 6.59 49.83 10:06:01 AM 1 36.35 0.00 4.55 2.77 7.47 48.86 10:07:01 AM all 34.43 0.00 4.79 2.75 6.03 51.99 10:07:01 AM 0 24.27 0.00 3.47 2.49 5.87 63.90 10:07:01 AM 1 44.71 0.00 6.13 3.01 6.20 39.95 10:08:01 AM all 32.70 0.00 2.91 1.48 5.94 56.96 10:08:01 AM 0 41.04 0.00 3.39 1.67 5.54 48.36 10:08:01 AM 1 24.52 0.00 2.45 1.30 6.33 65.39 10:09:01 AM all 33.60 0.00 2.24 0.87 5.60 57.69 10:09:01 AM 0 39.48 0.00 2.63 0.93 5.59 51.37 10:09:01 AM 1 27.75 0.00 1.86 0.80 5.60 63.99 10:10:01 AM all 36.70 0.00 2.48 0.45 4.97 55.41 10:10:01 AM 0 20.44 0.00 1.30 0.52 4.86 72.88 10:10:01 AM 1 53.14 0.00 3.67 0.37 5.08 37.73 10:11:01 AM all 31.66 0.00 2.52 0.34 5.61 59.87 10:11:01 AM 0 37.81 0.00 3.19 0.31 5.54 53.15 10:11:01 AM 1 25.56 0.00 1.86 0.37 5.67 66.53 10:12:01 AM all 36.93 0.00 2.58 0.68 5.10 54.70 10:12:01 AM 0 27.02 0.00 2.08 0.47 4.89 65.53 10:12:01 AM 1 46.91 0.00 3.09 0.89 5.30 43.80 Average: all 34.60 0.00 3.09 1.43 5.76 55.13 Average: 0 32.26 0.00 2.81 1.49 5.56 57.88 Average: 1 36.94 0.00 3.37 1.37 5.95 52.37