---> uname -a: Linux prd-centos8-builder-2c-4g-2552.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 499 1030 17 2136 2891 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:dd:0e:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.211/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fedd:e01/64 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) 09/01/2025 _x86_64_ (2 CPU) 05:02:06 LINUX RESTART (2 CPU) 05:03:01 AM tps rtps wtps bread/s bwrtn/s 05:04:01 AM 49.54 2.33 47.21 404.60 6690.75 05:05:01 AM 24.01 6.35 17.66 911.70 1332.34 05:06:01 AM 71.04 0.42 70.62 54.66 7855.31 05:07:01 AM 38.50 0.23 38.27 23.59 3437.97 Average: 45.77 2.33 43.44 348.65 4829.04 05:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 AM 1463024 3007420 2290652 61.02 2104 1726104 909004 18.93 204228 1843360 24 05:05:01 AM 1346252 3006408 2407424 64.14 2104 1837016 636160 13.25 403620 1747132 58980 05:06:01 AM 1218660 3009640 2535016 67.53 2104 1959716 612496 12.75 404636 1840932 13628 05:07:01 AM 1056796 2960952 2696880 71.85 2104 2065228 642692 13.38 410016 1968352 58276 Average: 1271183 2996105 2482493 66.13 2104 1897016 700088 14.58 355625 1849944 32727 05:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 AM eth0 138.90 83.08 777.21 37.18 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 42.25 32.39 410.23 5.23 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 33.59 24.83 421.58 4.87 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 25.86 22.56 231.21 5.77 0.00 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.15 40.72 460.07 13.26 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) 09/01/2025 _x86_64_ (2 CPU) 05:02:06 LINUX RESTART (2 CPU) 05:03:01 AM CPU %user %nice %system %iowait %steal %idle 05:04:01 AM all 14.22 0.00 2.36 2.44 4.99 76.00 05:04:01 AM 0 15.56 0.00 2.27 3.61 5.31 73.25 05:04:01 AM 1 12.87 0.00 2.45 1.26 4.66 78.76 05:05:01 AM all 20.97 0.00 2.89 1.60 5.90 68.64 05:05:01 AM 0 22.40 0.00 2.71 1.99 5.79 67.11 05:05:01 AM 1 19.54 0.00 3.07 1.21 6.01 70.17 05:06:01 AM all 34.46 0.00 3.98 3.18 7.82 50.56 05:06:01 AM 0 35.34 0.00 3.68 2.30 7.82 50.87 05:06:01 AM 1 33.57 0.00 4.28 4.07 7.81 50.26 05:07:01 AM all 35.40 0.00 4.09 1.21 7.06 52.24 05:07:01 AM 0 36.35 0.00 4.18 1.54 7.12 50.81 05:07:01 AM 1 34.45 0.00 4.00 0.88 7.00 53.67 Average: all 26.29 0.00 3.33 2.11 6.44 61.82 Average: 0 27.44 0.00 3.21 2.36 6.51 60.48 Average: 1 25.15 0.00 3.46 1.86 6.38 63.16