---> uname -a: Linux prd-centos8-builder-1c-1g-2570.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: 770 317 69 6 384 320 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:35:2f:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.212/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe35:2f3b/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) 01/23/2025 _x86_64_ (1 CPU) 07:03:47 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 298.78 189.65 109.14 14695.95 41343.02 07:06:01 AM 131.51 21.14 110.36 1834.19 13094.80 07:07:01 AM 60.56 15.61 44.95 569.28 3900.48 07:08:01 AM 18.92 3.83 15.09 67.30 329.84 07:09:01 AM 132.82 105.43 27.39 7646.84 866.13 Average: 128.54 67.15 61.39 4964.26 11911.00 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 70512 315236 718700 91.07 2036 318144 509324 27.71 113648 449708 27780 07:06:01 AM 120932 385012 668280 84.68 624 330148 427380 23.26 111960 383252 22376 07:07:01 AM 156352 340756 632860 80.19 340 251444 479524 26.09 158612 307296 24 07:08:01 AM 149300 335404 639912 81.08 340 253164 480224 26.13 159908 312216 1120 07:09:01 AM 79208 346528 710004 89.96 0 334160 479628 26.10 164656 381552 13064 Average: 115261 344587 673951 85.40 668 297412 475216 25.86 141757 366805 12873 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 207.99 110.99 1052.37 54.98 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 59.21 51.97 653.75 9.82 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 35.50 36.19 445.98 10.37 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 19.39 20.12 15.98 7.37 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 19.76 20.29 19.45 13.77 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 68.39 47.92 437.58 19.27 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) 01/23/2025 _x86_64_ (1 CPU) 07:03:47 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 60.52 0.07 17.15 12.11 0.13 10.02 07:05:01 AM 0 60.52 0.07 17.15 12.11 0.13 10.02 07:06:01 AM all 66.52 0.00 9.27 3.02 0.13 21.06 07:06:01 AM 0 66.52 0.00 9.27 3.02 0.13 21.06 07:07:01 AM all 69.03 0.00 5.07 1.97 0.12 23.82 07:07:01 AM 0 69.03 0.00 5.07 1.97 0.12 23.82 07:08:01 AM all 61.88 0.00 4.94 0.52 0.12 32.54 07:08:01 AM 0 61.88 0.00 4.94 0.52 0.12 32.54 07:09:01 AM all 67.52 0.00 5.86 12.53 0.15 13.93 07:09:01 AM 0 67.52 0.00 5.86 12.53 0.15 13.93 Average: all 65.10 0.01 8.45 6.03 0.13 20.28 Average: 0 65.10 0.01 8.45 6.03 0.13 20.28