---> uname -a: Linux prd-centos8-builder-2c-4g-2606.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 1047 17 2136 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:2d:f7:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.248/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe2d:f7af/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) 20:02:04 LINUX RESTART (2 CPU) 08:03:01 PM tps rtps wtps bread/s bwrtn/s 08:04:01 PM 70.76 7.55 63.21 1130.16 8027.42 08:05:01 PM 62.40 0.38 62.02 54.11 7410.81 08:06:01 PM 39.72 0.23 39.49 23.86 2686.42 Average: 57.63 2.72 54.91 402.69 6041.63 08:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 PM 1360376 3020896 2393300 63.76 2104 1837364 636836 13.26 403508 1733372 59060 08:05:01 PM 1229464 3022748 2524212 67.25 2104 1961720 605316 12.60 405336 1822908 19564 08:06:01 PM 1061296 2966828 2692380 71.73 2104 2066624 638352 13.29 408540 1965168 88368 Average: 1217045 3003491 2536631 67.58 2104 1955236 626835 13.05 405795 1840483 55664 08:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 158.30 97.63 1149.15 22.87 0.00 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 31.13 22.59 399.63 8.89 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 24.36 19.21 241.18 4.68 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 71.26 46.48 596.64 12.15 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) 20:02:04 LINUX RESTART (2 CPU) 08:03:01 PM CPU %user %nice %system %iowait %steal %idle 08:04:01 PM all 33.44 0.00 5.41 3.38 6.89 50.88 08:04:01 PM 0 24.49 0.00 4.76 2.95 7.03 60.77 08:04:01 PM 1 42.53 0.00 6.08 3.82 6.74 40.84 08:05:01 PM all 37.52 0.00 4.11 2.02 5.60 50.75 08:05:01 PM 0 36.40 0.00 4.02 1.30 5.32 52.96 08:05:01 PM 1 38.63 0.00 4.20 2.73 5.88 48.55 08:06:01 PM all 36.63 0.00 4.23 1.53 5.86 51.75 08:06:01 PM 0 27.02 0.00 3.54 1.61 5.46 62.37 08:06:01 PM 1 46.24 0.00 4.93 1.45 6.26 41.12 Average: all 35.86 0.00 4.59 2.31 6.12 51.13 Average: 0 29.28 0.00 4.11 1.95 5.94 58.72 Average: 1 42.47 0.00 5.07 2.66 6.30 43.51