---> uname -a: Linux prd-centos8-builder-1c-1g-2705.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 61 6 388 317 Swap: 1023 18 1005 ---> 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:b3:60:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.130/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feb3:6046/64 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) 01/25/2025 _x86_64_ (1 CPU) 02:03:50 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 313.71 210.16 103.56 16432.80 41003.37 02:06:01 AM 148.01 17.14 130.87 2073.07 14484.50 02:07:01 AM 60.91 18.60 42.31 697.48 3817.83 02:08:01 AM 20.59 4.50 16.09 73.83 1147.83 02:09:01 AM 140.94 113.36 27.58 8094.87 928.30 Average: 136.91 72.81 64.10 5479.33 12289.13 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 46404 317836 742804 94.12 2100 346184 503448 27.39 124016 469800 25532 02:06:01 AM 101056 346528 688152 87.20 660 310864 462440 25.16 107056 408212 14116 02:07:01 AM 202816 381288 586392 74.30 280 245216 434372 23.64 155064 263756 32 02:08:01 AM 133552 313940 655656 83.08 280 247020 498100 27.10 155116 332444 1116 02:09:01 AM 65984 329368 723224 91.64 0 329760 494544 26.91 167248 392960 13184 Average: 109962 337792 679246 86.07 664 295809 478581 26.04 141700 373434 10796 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 182.68 103.34 991.88 54.69 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 66.59 59.33 711.76 10.42 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 36.19 36.18 447.13 9.32 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 18.12 19.91 15.03 8.66 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 19.22 19.39 19.06 13.55 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 64.61 47.65 437.22 19.34 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) 01/25/2025 _x86_64_ (1 CPU) 02:03:50 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 58.79 0.12 19.15 12.29 0.15 9.51 02:05:01 AM 0 58.79 0.12 19.15 12.29 0.15 9.51 02:06:01 AM all 70.32 0.00 10.14 5.02 0.15 14.36 02:06:01 AM 0 70.32 0.00 10.14 5.02 0.15 14.36 02:07:01 AM all 68.65 0.00 5.34 2.19 0.13 23.68 02:07:01 AM 0 68.65 0.00 5.34 2.19 0.13 23.68 02:08:01 AM all 65.13 0.00 4.74 0.60 0.13 29.40 02:08:01 AM 0 65.13 0.00 4.74 0.60 0.13 29.40 02:09:01 AM all 67.22 0.00 5.98 12.84 0.15 13.81 02:09:01 AM 0 67.22 0.00 5.98 12.84 0.15 13.81 Average: all 66.02 0.02 9.07 6.59 0.14 18.15 Average: 0 66.02 0.02 9.07 6.59 0.14 18.15