---> uname -a: Linux prd-centos8-builder-1c-1g-3558.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: 770 308 73 5 388 330 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:7f:33:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.109/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe7f:330c/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) 08/28/2024 _x86_64_ (1 CPU) 01:03:36 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 238.20 107.96 130.24 9859.77 44512.90 01:06:01 AM 153.79 32.11 121.69 2269.77 12971.99 01:07:01 AM 42.21 16.11 26.10 679.49 888.04 01:08:01 AM 77.45 61.29 16.16 4068.12 415.51 01:09:01 AM 82.21 54.77 27.44 4377.87 863.58 Average: 118.80 54.45 64.35 4251.48 11935.71 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 61724 296924 727488 92.18 1996 310028 548912 29.87 117572 472760 18236 01:06:01 AM 58132 276196 731080 92.63 56 284780 551216 29.99 100344 462148 14016 01:07:01 AM 161760 368384 627452 79.50 56 273944 458092 24.93 143876 317536 24 01:08:01 AM 57028 373056 732184 92.77 24 382816 458380 24.94 163264 399136 44 01:09:01 AM 74812 337788 714400 90.52 0 329348 503276 27.38 177452 375468 13024 Average: 82691 330470 706521 89.52 426 316183 503975 27.42 140502 405410 9069 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 235.56 146.82 1499.62 59.32 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 46.35 43.97 555.13 9.68 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 18.03 19.98 17.89 9.51 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 20.43 18.81 24.75 9.03 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 13.45 14.83 10.99 9.97 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 66.79 48.90 421.87 19.51 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) 08/28/2024 _x86_64_ (1 CPU) 01:03:36 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 62.53 0.07 14.21 9.78 0.10 13.31 01:05:01 AM 0 62.53 0.07 14.21 9.78 0.10 13.31 01:06:01 AM all 67.01 0.00 10.15 4.83 0.10 17.91 01:06:01 AM 0 67.01 0.00 10.15 4.83 0.10 17.91 01:07:01 AM all 62.65 0.00 4.57 2.17 0.08 30.53 01:07:01 AM 0 62.65 0.00 4.57 2.17 0.08 30.53 01:08:01 AM all 52.54 0.00 4.12 6.89 0.10 36.35 01:08:01 AM 0 52.54 0.00 4.12 6.89 0.10 36.35 01:09:01 AM all 52.90 0.00 4.59 6.83 0.08 35.60 01:09:01 AM 0 52.90 0.00 4.59 6.83 0.08 35.60 Average: all 59.53 0.01 7.53 6.10 0.09 26.74 Average: 0 59.53 0.01 7.53 6.10 0.09 26.74