---> uname -a: Linux prd-centos8-builder-1c-1g-2409.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: 770 325 66 6 378 313 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:c5:47:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.253/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fec5:47d4/64 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) 01/21/2025 _x86_64_ (1 CPU) 07:03:50 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 314.26 209.45 104.81 16466.31 41186.91 07:06:01 AM 138.39 17.72 120.68 1645.29 13803.75 07:07:01 AM 60.25 17.57 42.68 654.61 3872.96 07:08:01 AM 21.55 5.07 16.48 80.92 1145.03 07:09:01 AM 140.29 112.46 27.82 7849.65 1734.56 Average: 135.00 72.49 62.52 5342.22 12357.57 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 52368 296748 736844 93.36 1952 316816 527916 28.73 125728 455448 25540 07:06:01 AM 87160 333560 702052 88.96 408 312000 467448 25.44 115080 412500 12512 07:07:01 AM 178256 347392 610956 77.41 388 235636 460460 25.06 160548 283756 32 07:08:01 AM 136748 307824 652464 82.67 388 237632 498708 27.14 161416 323128 1120 07:09:01 AM 65900 319372 723312 91.65 52 320656 498936 27.15 157584 404872 13176 Average: 104086 320979 685126 86.81 638 284548 490694 26.70 144071 375941 10476 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 198.87 110.41 1011.64 55.14 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 63.07 54.40 688.65 10.41 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 39.01 37.21 452.23 10.63 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 17.75 19.81 15.05 8.64 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 19.43 19.39 19.14 13.08 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 67.66 48.27 437.56 19.59 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) 01/21/2025 _x86_64_ (1 CPU) 07:03:50 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 59.58 0.10 18.86 12.19 0.13 9.14 07:05:01 AM 0 59.58 0.10 18.86 12.19 0.13 9.14 07:06:01 AM all 71.15 0.00 9.93 4.05 0.15 14.71 07:06:01 AM 0 71.15 0.00 9.93 4.05 0.15 14.71 07:07:01 AM all 67.37 0.00 5.34 2.40 0.12 24.77 07:07:01 AM 0 67.37 0.00 5.34 2.40 0.12 24.77 07:08:01 AM all 63.90 0.00 4.67 0.47 0.12 30.85 07:08:01 AM 0 63.90 0.00 4.67 0.47 0.12 30.85 07:09:01 AM all 66.72 0.00 5.83 13.03 0.13 14.28 07:09:01 AM 0 66.72 0.00 5.83 13.03 0.13 14.28 Average: all 65.75 0.02 8.92 6.43 0.13 18.75 Average: 0 65.75 0.02 8.92 6.43 0.13 18.75