---> uname -a: Linux prd-centos8-builder-1c-1g-3023.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: 770 311 65 6 393 327 Swap: 1023 23 1000 ---> 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:5f:90:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.141/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe5f:9007/64 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) 06/09/2024 _x86_64_ (1 CPU) 04:03:49 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 309.22 199.13 110.08 16131.27 40952.04 04:06:01 AM 149.79 31.72 118.07 4013.06 13292.49 04:07:01 AM 56.95 18.50 38.44 734.31 2762.19 04:08:01 AM 18.79 4.28 14.51 135.93 290.17 04:09:01 AM 142.79 113.76 29.03 8056.90 952.08 Average: 135.54 73.50 62.04 5816.14 11655.11 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 64416 299424 724796 91.84 1960 309224 524636 28.55 120916 452224 27264 04:06:01 AM 98564 345844 690648 87.51 200 314328 468492 25.49 126360 394068 19824 04:07:01 AM 175268 378076 613944 77.79 0 270872 443860 24.15 147636 301256 20 04:08:01 AM 128028 334720 661184 83.78 0 274776 484964 26.39 149552 345668 1084 04:09:01 AM 81948 344564 707264 89.62 0 329832 490788 26.71 161064 385016 12624 Average: 109645 340526 679567 86.11 432 299806 482548 26.26 141106 375646 12163 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 206.22 109.69 1064.23 56.09 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 56.19 52.86 624.50 9.12 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 27.17 29.38 277.71 9.60 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 18.86 19.64 15.52 7.14 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 19.25 19.90 19.32 13.73 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 65.56 46.30 400.39 19.14 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) 06/09/2024 _x86_64_ (1 CPU) 04:03:49 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 57.66 0.12 17.24 14.23 0.12 10.64 04:05:01 AM 0 57.66 0.12 17.24 14.23 0.12 10.64 04:06:01 AM all 72.63 0.00 10.43 3.84 0.12 12.98 04:06:01 AM 0 72.63 0.00 10.43 3.84 0.12 12.98 04:07:01 AM all 65.83 0.00 4.41 2.35 0.08 27.32 04:07:01 AM 0 65.83 0.00 4.41 2.35 0.08 27.32 04:08:01 AM all 58.97 0.00 4.57 0.42 0.10 35.94 04:08:01 AM 0 58.97 0.00 4.57 0.42 0.10 35.94 04:09:01 AM all 65.66 0.00 5.54 13.44 0.10 15.25 04:09:01 AM 0 65.66 0.00 5.54 13.44 0.10 15.25 Average: all 64.15 0.02 8.43 6.85 0.10 20.43 Average: 0 64.15 0.02 8.43 6.85 0.10 20.43