---> uname -a: Linux prd-centos8-builder-1c-1g-8346.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: 2800.000 BogoMIPS: 5600.00 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: 770 321 64 5 384 317 Swap: 1023 21 1002 ---> 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:4e:ef:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.246/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe4e:ef72/64 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) 10/22/2024 _x86_64_ (1 CPU) 05:03:44 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 276.57 154.06 122.50 13081.55 42377.63 05:06:01 AM 149.53 38.23 111.31 4277.46 12411.84 05:07:01 AM 64.39 19.06 45.33 776.80 4624.78 05:08:01 AM 19.46 4.15 15.31 139.80 294.95 05:09:01 AM 138.51 111.31 27.20 7938.44 1010.01 Average: 129.70 65.37 64.33 5243.36 12145.01 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 74592 311344 714620 90.55 1948 310112 497948 27.10 110860 449764 23236 05:06:01 AM 56328 314420 732884 92.86 0 328040 495752 26.98 118452 449004 23232 05:07:01 AM 123948 315180 665264 84.29 0 259048 498020 27.10 152480 350268 1120 05:08:01 AM 71260 288776 717952 90.97 0 285344 521248 28.36 155456 398692 24476 05:09:01 AM 53848 309900 735364 93.18 0 322860 511816 27.85 158416 415132 13180 Average: 75995 307924 713217 90.37 390 301081 504957 27.48 139133 412572 17049 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 193.39 117.31 1174.30 56.74 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 47.84 44.62 507.65 9.33 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 37.08 36.98 428.85 10.82 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.27 18.34 14.57 6.96 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 18.62 18.22 18.39 12.72 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 62.84 47.10 428.77 19.31 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) 10/22/2024 _x86_64_ (1 CPU) 05:03:44 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 63.96 0.08 14.88 10.15 0.13 10.79 05:05:01 AM 0 63.96 0.08 14.88 10.15 0.13 10.79 05:06:01 AM all 68.82 0.00 10.82 4.31 0.12 15.94 05:06:01 AM 0 68.82 0.00 10.82 4.31 0.12 15.94 05:07:01 AM all 65.72 0.00 5.09 2.79 0.10 26.31 05:07:01 AM 0 65.72 0.00 5.09 2.79 0.10 26.31 05:08:01 AM all 57.14 0.00 4.25 0.40 0.10 38.10 05:08:01 AM 0 57.14 0.00 4.25 0.40 0.10 38.10 05:09:01 AM all 60.91 0.00 5.49 13.23 0.12 20.24 05:09:01 AM 0 60.91 0.00 5.49 13.23 0.12 20.24 Average: all 63.31 0.02 8.10 6.17 0.11 22.28 Average: 0 63.31 0.02 8.10 6.17 0.11 22.28