---> uname -a: Linux prd-centos8-builder-1c-1g-207.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: 770 305 71 5 393 334 Swap: 1023 22 1001 ---> 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:a0:b9:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.238/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fea0:b9c1/64 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) 04/26/2024 _x86_64_ (1 CPU) 09:03:48 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 308.33 191.28 117.05 15925.07 42074.11 09:06:01 AM 149.14 34.90 114.24 3808.16 13197.22 09:07:01 AM 65.25 22.17 43.08 1226.05 3437.68 09:08:01 AM 25.82 4.32 21.51 114.90 623.04 09:09:01 AM 130.45 107.78 22.67 7828.65 712.41 Average: 135.85 72.12 63.73 5783.39 12016.99 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 66956 289888 722256 91.52 1976 296096 534160 29.07 119792 456216 24456 09:06:01 AM 111964 349464 677248 85.81 284 304620 463864 25.24 122964 385664 15864 09:07:01 AM 147384 349836 641828 81.33 224 269868 471464 25.65 139304 336316 9452 09:08:01 AM 141920 345560 647292 82.02 224 271084 473204 25.75 155312 324848 20 09:09:01 AM 49872 306696 739340 93.68 172 323156 522656 28.44 166268 410796 164 Average: 103619 328289 685593 86.87 576 292965 493070 26.83 140728 382768 9991 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 198.79 113.76 1061.81 56.30 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 52.87 49.79 635.03 8.08 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 33.37 34.13 280.54 8.43 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 16.03 18.69 13.18 8.81 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 20.37 19.10 19.63 11.02 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 64.32 47.11 402.23 18.54 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) 04/26/2024 _x86_64_ (1 CPU) 09:03:48 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 62.67 0.08 17.09 13.00 0.10 7.05 09:05:01 AM 0 62.67 0.08 17.09 13.00 0.10 7.05 09:06:01 AM all 73.43 0.00 11.09 3.95 0.10 11.43 09:06:01 AM 0 73.43 0.00 11.09 3.95 0.10 11.43 09:07:01 AM all 68.70 0.00 5.41 2.87 0.10 22.92 09:07:01 AM 0 68.70 0.00 5.41 2.87 0.10 22.92 09:08:01 AM all 69.87 0.00 4.20 0.73 0.10 25.10 09:08:01 AM 0 69.87 0.00 4.20 0.73 0.10 25.10 09:09:01 AM all 63.19 0.00 5.30 12.90 0.12 18.50 09:09:01 AM 0 63.19 0.00 5.30 12.90 0.12 18.50 Average: all 67.57 0.02 8.62 6.69 0.10 17.00 Average: 0 67.57 0.02 8.62 6.69 0.10 17.00