---> uname -a: Linux prd-centos8-builder-2c-4g-2033.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: 2799.998 BogoMIPS: 5599.99 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 9.2G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 479 1040 17 2146 2911 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:e9:85:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.11/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fee9:8500/64 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) 05/01/2026 _x86_64_ (2 CPU) 18:00:59 LINUX RESTART (2 CPU) 06:02:01 PM tps rtps wtps bread/s bwrtn/s 06:03:01 PM 52.61 6.43 46.18 938.06 9489.22 06:04:01 PM 63.03 0.42 62.61 54.65 6688.42 Average: 57.82 3.42 54.39 496.39 8088.94 06:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 PM 1216160 2986552 2537516 67.60 2104 1944076 666752 13.88 419908 1849184 113436 06:04:01 PM 1139412 3045608 2614264 69.65 2104 2068456 572100 11.91 405456 1898008 110856 Average: 1177786 3016080 2575890 68.62 2104 2006266 619426 12.90 412682 1873596 112146 06:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 98.00 74.46 1015.65 8.84 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 27.97 23.18 257.16 5.42 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 62.99 48.82 636.44 7.13 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) 05/01/2026 _x86_64_ (2 CPU) 18:00:59 LINUX RESTART (2 CPU) 06:02:01 PM CPU %user %nice %system %iowait %steal %idle 06:03:01 PM all 32.01 0.00 4.04 1.86 3.57 58.52 06:03:01 PM 0 32.67 0.00 3.88 1.91 3.68 57.87 06:03:01 PM 1 31.36 0.00 4.21 1.81 3.46 59.16 06:04:01 PM all 37.56 0.00 4.27 1.93 3.84 52.41 06:04:01 PM 0 34.90 0.00 3.52 1.77 3.61 56.20 06:04:01 PM 1 40.22 0.00 5.01 2.09 4.07 48.61 Average: all 34.79 0.00 4.16 1.89 3.70 55.46 Average: 0 33.78 0.00 3.70 1.84 3.64 57.04 Average: 1 35.79 0.00 4.61 1.95 3.77 53.88