---> uname -a: Linux prd-centos8-builder-2c-4g-4224.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 481 1167 17 2016 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:2c:c7:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.55/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe2c:c7d8/64 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) 06/30/2025 _x86_64_ (2 CPU) 17:03:52 LINUX RESTART (2 CPU) 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 59.35 0.33 59.01 9.86 5905.31 05:07:01 PM 66.21 0.47 65.74 53.32 8514.30 05:08:01 PM 27.26 0.08 27.17 1.87 2659.81 05:09:01 PM 18.01 0.27 17.75 41.86 455.21 05:10:01 PM 16.69 0.00 16.69 0.00 870.98 05:11:01 PM 19.15 0.57 18.58 33.57 517.79 Average: 34.44 0.29 34.16 23.41 3153.75 05:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 1378980 3028996 2374692 63.26 2104 1818848 620756 12.93 143848 1943408 137364 05:07:01 PM 1238132 2980612 2515540 67.02 2104 1904964 648392 13.50 146872 2052932 22548 05:08:01 PM 1214676 2992540 2538996 67.64 2104 1939840 637316 13.27 171140 2050456 8844 05:09:01 PM 1216340 2995448 2537332 67.60 2104 1941096 633280 13.19 203544 2016416 8844 05:10:01 PM 1263232 3040760 2490440 66.35 2104 1939596 590580 12.30 204304 1969140 7404 05:11:01 PM 1219924 2998732 2533748 67.50 2104 1940692 623852 12.99 388568 1829404 7492 Average: 1255214 3006181 2498458 66.56 2104 1914173 625696 13.03 209713 1976959 32083 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 67.36 55.66 866.02 6.10 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 18.88 17.71 155.88 5.13 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 37.82 30.72 550.66 5.98 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 12.86 8.56 5.74 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 13.61 13.81 11.64 4.32 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 17.02 16.44 21.31 7.94 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 27.61 24.53 269.00 5.87 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) 06/30/2025 _x86_64_ (2 CPU) 17:03:52 LINUX RESTART (2 CPU) 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 37.35 0.00 4.20 1.61 3.09 53.74 05:06:01 PM 0 52.12 0.00 5.29 2.27 3.58 36.73 05:06:01 PM 1 22.66 0.00 3.12 0.96 2.61 70.66 05:07:01 PM all 36.22 0.00 4.02 2.62 3.45 53.68 05:07:01 PM 0 48.40 0.00 4.31 1.73 3.75 41.80 05:07:01 PM 1 24.06 0.00 3.73 3.52 3.14 65.55 05:08:01 PM all 36.07 0.00 2.59 0.58 2.67 58.09 05:08:01 PM 0 37.08 0.00 2.61 0.58 2.99 56.73 05:08:01 PM 1 35.05 0.00 2.57 0.58 2.36 59.45 05:09:01 PM all 38.71 0.00 2.59 0.35 3.17 55.18 05:09:01 PM 0 39.22 0.00 2.20 0.41 3.35 54.82 05:09:01 PM 1 38.19 0.00 2.99 0.28 2.99 55.55 05:10:01 PM all 32.70 0.00 2.90 0.56 2.53 61.31 05:10:01 PM 0 34.21 0.00 3.04 0.61 2.45 59.69 05:10:01 PM 1 31.19 0.00 2.76 0.51 2.61 62.92 05:11:01 PM all 39.29 0.00 2.81 0.44 3.40 54.07 05:11:01 PM 0 60.81 0.00 3.56 0.45 3.88 31.30 05:11:01 PM 1 17.87 0.00 2.05 0.43 2.92 76.73 Average: all 36.73 0.00 3.19 1.03 3.05 56.01 Average: 0 45.30 0.00 3.50 1.01 3.33 46.86 Average: 1 28.15 0.00 2.87 1.05 2.77 65.16