---> uname -a: Linux prd-centos8-builder-1c-1g-1495.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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 320 59 7 390 317 Swap: 1023 16 1007 ---> 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:52:14:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.23/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe52:1427/64 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) 01/10/2025 _x86_64_ (1 CPU) 22:03:47 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 297.32 182.05 115.27 14420.93 41874.68 10:06:01 PM 142.28 20.71 121.57 1991.40 13491.05 10:07:01 PM 54.34 16.68 37.66 636.43 3382.05 10:08:01 PM 15.76 4.50 11.26 73.42 209.48 10:09:01 PM 131.26 104.35 26.92 7605.60 1661.74 Average: 128.24 65.69 62.55 4948.29 12131.57 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 87112 314188 702100 88.96 2100 301412 499064 27.16 132792 420116 19412 10:06:01 PM 51800 299000 737412 93.44 1100 312964 500872 27.25 121636 443860 22212 10:07:01 PM 97300 300004 691912 87.67 792 269636 514524 28.00 170728 356176 25572 10:08:01 PM 138248 317360 650964 82.48 792 246056 494612 26.91 169580 315304 1104 10:09:01 PM 71448 329092 717764 90.95 36 325360 494456 26.91 165540 390716 13180 Average: 89182 311929 700030 88.70 964 291086 500706 27.25 152055 385234 16296 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 186.76 110.23 1054.88 55.51 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 70.13 63.42 794.29 11.26 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 30.29 31.86 301.49 10.64 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 15.59 16.16 13.02 5.60 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.14 19.04 19.03 12.89 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 64.41 48.16 436.69 19.19 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) 01/10/2025 _x86_64_ (1 CPU) 22:03:47 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 61.68 0.08 15.79 13.47 0.13 8.84 10:05:01 PM 0 61.68 0.08 15.79 13.47 0.13 8.84 10:06:01 PM all 69.02 0.00 9.19 3.90 0.12 17.77 10:06:01 PM 0 69.02 0.00 9.19 3.90 0.12 17.77 10:07:01 PM all 68.03 0.00 4.91 1.79 0.10 25.18 10:07:01 PM 0 68.03 0.00 4.91 1.79 0.10 25.18 10:08:01 PM all 51.40 0.00 3.89 0.42 0.10 44.20 10:08:01 PM 0 51.40 0.00 3.89 0.42 0.10 44.20 10:09:01 PM all 63.24 0.00 5.44 12.21 0.12 18.99 10:09:01 PM 0 63.24 0.00 5.44 12.21 0.12 18.99 Average: all 62.67 0.02 7.84 6.36 0.11 23.00 Average: 0 62.67 0.02 7.84 6.36 0.11 23.00