---> uname -a: Linux prd-centos8-builder-2c-4g-5484.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 510 1114 17 2041 2879 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:1e:09:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.85/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fe1e:990/64 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) 10/03/2025 _x86_64_ (2 CPU) 13:03:56 LINUX RESTART (2 CPU) 01:05:01 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 57.91 0.55 57.36 15.46 5825.12 01:07:01 PM 74.04 0.50 73.54 53.86 8888.77 01:08:01 PM 26.41 0.05 26.36 1.33 2686.45 01:09:01 PM 18.51 0.27 18.24 41.85 461.06 01:10:01 PM 14.31 0.00 14.31 0.00 567.78 01:11:01 PM 20.19 0.55 19.64 33.45 553.86 Average: 35.23 0.32 34.91 24.33 3163.55 01:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 1374540 3027928 2379136 63.38 2104 1822148 594100 12.37 144200 1947000 135276 01:07:01 PM 1209436 2973796 2544240 67.78 2104 1926100 629108 13.10 147696 2077776 23172 01:08:01 PM 1188760 2990992 2564916 68.33 2104 1962948 604844 12.60 171396 2072616 8848 01:09:01 PM 1206852 3010380 2546824 67.85 2104 1964204 590076 12.29 206196 2020068 8844 01:10:01 PM 1170276 2981760 2583400 68.82 2104 1972412 639212 13.31 208224 2053596 9220 01:11:01 PM 1175676 2978832 2578000 68.68 2104 1963796 618632 12.88 391180 1866552 7508 Average: 1220923 2993948 2532753 67.47 2104 1935268 612662 12.76 211482 2006268 32145 01:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 69.96 57.31 904.00 6.27 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 20.20 19.35 157.04 5.45 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 47.13 41.33 592.35 6.76 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 10.40 12.98 9.07 5.85 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 14.14 14.36 11.84 8.26 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 19.44 15.14 16.54 8.00 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 30.21 26.74 281.78 6.76 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) 10/03/2025 _x86_64_ (2 CPU) 13:03:56 LINUX RESTART (2 CPU) 01:05:01 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 38.82 0.00 4.17 1.22 2.02 53.78 01:06:01 PM 0 31.98 0.00 3.67 0.96 1.79 61.60 01:06:01 PM 1 45.66 0.00 4.67 1.48 2.24 45.94 01:07:01 PM all 38.10 0.00 4.22 2.66 2.20 52.82 01:07:01 PM 0 33.33 0.00 3.86 2.02 2.09 58.70 01:07:01 PM 1 42.88 0.00 4.58 3.30 2.31 46.93 01:08:01 PM all 37.36 0.00 2.45 0.65 1.79 57.76 01:08:01 PM 0 24.31 0.00 2.19 0.85 1.57 71.09 01:08:01 PM 1 50.47 0.00 2.71 0.45 2.00 44.36 01:09:01 PM all 39.61 0.00 2.55 0.23 1.97 55.64 01:09:01 PM 0 23.65 0.00 1.80 0.30 1.87 72.38 01:09:01 PM 1 55.68 0.00 3.30 0.17 2.07 38.78 01:10:01 PM all 33.62 0.00 2.87 0.39 1.74 61.39 01:10:01 PM 0 28.17 0.00 2.98 0.33 1.77 66.75 01:10:01 PM 1 39.08 0.00 2.75 0.45 1.71 56.01 01:11:01 PM all 40.10 0.00 2.82 0.63 1.91 54.55 01:11:01 PM 0 27.03 0.00 2.65 0.53 1.67 68.11 01:11:01 PM 1 53.19 0.00 2.99 0.73 2.14 40.96 Average: all 37.93 0.00 3.18 0.96 1.94 55.99 Average: 0 28.08 0.00 2.86 0.83 1.79 66.44 Average: 1 47.82 0.00 3.50 1.10 2.08 45.50