---> uname -a: Linux prd-centos8-builder-2c-1g-17644.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4839 19 2242 6773 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:ce:99:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fece:99ef/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 06/18/2026 _x86_64_ (2 CPU) 14:03:27 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 373.38 126.81 246.57 2238.32 9145.45 02:06:01 PM 86.44 2.97 83.47 138.38 12346.71 02:07:01 PM 31.14 0.07 31.07 3.07 1367.78 02:08:01 PM 28.22 0.45 27.77 48.38 788.92 Average: 129.80 32.57 97.22 607.06 5911.95 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5037396 6998180 2845044 36.09 2688 2125324 730776 8.18 199112 2276632 336276 02:06:01 PM 4979224 6962528 2903216 36.83 2688 2146352 742516 8.31 235436 2284708 29232 02:07:01 PM 4999480 6974848 2882960 36.57 2688 2138312 733436 8.21 235424 2263992 4 02:08:01 PM 4964472 6944892 2917968 37.02 2688 2142888 762916 8.54 432968 2101336 20848 Average: 4995143 6970112 2887297 36.63 2688 2138219 742411 8.31 275735 2231667 96590 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 123.76 77.16 1716.50 15.91 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 32.94 29.20 52.59 9.73 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 22.68 20.08 19.07 12.90 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 34.61 27.96 30.40 11.78 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 53.50 38.60 454.66 12.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 06/18/2026 _x86_64_ (2 CPU) 14:03:27 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 38.06 2.41 34.46 2.91 0.15 22.00 02:05:01 PM 0 39.25 3.14 37.98 2.87 0.15 16.61 02:05:01 PM 1 36.89 1.69 30.96 2.96 0.15 27.34 02:06:01 PM all 36.14 0.00 4.94 0.60 0.09 58.23 02:06:01 PM 0 47.18 0.00 4.52 0.28 0.10 47.92 02:06:01 PM 1 25.09 0.00 5.36 0.92 0.08 68.55 02:07:01 PM all 37.92 0.00 3.47 0.18 0.12 58.32 02:07:01 PM 0 42.17 0.00 3.64 0.17 0.12 53.91 02:07:01 PM 1 33.67 0.00 3.30 0.18 0.12 62.73 02:08:01 PM all 38.70 0.00 4.80 0.16 0.11 56.23 02:08:01 PM 0 50.57 0.00 5.46 0.17 0.12 43.69 02:08:01 PM 1 26.82 0.00 4.15 0.15 0.10 68.78 Average: all 37.70 0.59 11.81 0.95 0.12 48.82 Average: 0 44.83 0.77 12.75 0.86 0.12 40.67 Average: 1 30.59 0.42 10.87 1.05 0.11 56.96