---> uname -a: Linux prd-centos8-builder-1c-1g-12721.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: 770 313 63 5 393 325 Swap: 1023 24 999 ---> 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:40:43:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.12/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe40:4304/64 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) 12/11/2024 _x86_64_ (1 CPU) 09:03:44 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 282.07 162.70 119.36 13578.97 42505.34 09:06:01 AM 161.18 39.39 121.79 4346.57 13501.43 09:07:01 AM 59.95 17.93 42.02 811.73 3768.39 09:08:01 AM 21.87 4.10 17.77 80.49 1188.26 09:09:01 AM 140.60 112.59 28.00 8047.31 1818.06 Average: 133.17 67.37 65.81 5375.32 12564.60 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 99804 334960 689408 87.35 1976 308288 482952 26.28 107440 428464 21140 09:06:01 AM 82428 348372 706784 89.56 160 331408 469068 25.52 126364 410708 20528 09:07:01 AM 158880 354360 630332 79.87 140 261888 468900 25.51 157360 307716 1260 09:08:01 AM 79512 300560 709700 89.93 140 287472 520728 28.33 160596 382792 25708 09:09:01 AM 48496 305248 740716 93.86 0 322764 527496 28.70 165308 414452 14148 Average: 93824 328700 695388 88.11 483 302364 493829 26.87 143414 388826 16557 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 188.97 118.50 1096.84 56.50 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 55.73 51.67 620.44 9.43 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 38.84 38.29 452.82 10.73 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 18.07 19.96 15.48 7.90 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 18.77 18.86 18.68 13.16 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 64.11 49.47 441.03 19.55 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) 12/11/2024 _x86_64_ (1 CPU) 09:03:44 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 61.93 0.10 15.85 11.48 0.12 10.51 09:05:01 AM 0 61.93 0.10 15.85 11.48 0.12 10.51 09:06:01 AM all 67.83 0.00 10.45 4.74 0.10 16.89 09:06:01 AM 0 67.83 0.00 10.45 4.74 0.10 16.89 09:07:01 AM all 66.14 0.00 4.99 2.72 0.12 26.03 09:07:01 AM 0 66.14 0.00 4.99 2.72 0.12 26.03 09:08:01 AM all 63.20 0.00 4.30 0.58 0.10 31.82 09:08:01 AM 0 63.20 0.00 4.30 0.58 0.10 31.82 09:09:01 AM all 66.66 0.00 5.51 13.54 0.10 14.19 09:09:01 AM 0 66.66 0.00 5.51 13.54 0.10 14.19 Average: all 65.15 0.02 8.22 6.61 0.11 19.89 Average: 0 65.15 0.02 8.22 6.61 0.11 19.89