---> uname -a: Linux prd-centos8-builder-1c-1g-9890.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 61 5 397 328 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:97:d1:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.62/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe97:d1cd/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) 11/09/2024 _x86_64_ (1 CPU) 03:03:39 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 252.86 118.35 134.51 9308.06 44590.16 03:06:01 AM 154.16 33.27 120.89 3563.42 12853.82 03:07:01 AM 49.29 17.21 32.08 686.19 1835.78 03:08:01 AM 46.22 31.77 14.45 1077.24 1121.69 Average: 125.64 50.15 75.49 3659.07 15102.17 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 58548 306340 730664 92.58 2100 319824 525024 28.57 130744 449504 9916 03:06:01 AM 56172 309628 733040 92.88 104 319668 516684 28.11 107172 457420 23476 03:07:01 AM 53768 278396 735444 93.19 104 291528 549660 29.91 157120 412728 25572 03:08:01 AM 149976 377184 639236 81.00 104 294044 502636 27.35 169760 300328 20 Average: 79616 317887 709596 89.91 603 306266 523501 28.49 141199 404995 14746 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 242.09 131.05 1433.20 58.22 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 54.54 50.69 691.95 10.22 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 17.02 20.39 17.39 9.94 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 20.61 20.31 20.64 9.16 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 83.57 55.61 540.85 21.89 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) 11/09/2024 _x86_64_ (1 CPU) 03:03:39 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 66.63 0.07 14.18 9.03 0.13 9.96 03:05:01 AM 0 66.63 0.07 14.18 9.03 0.13 9.96 03:06:01 AM all 66.18 0.00 10.58 5.58 0.10 17.56 03:06:01 AM 0 66.18 0.00 10.58 5.58 0.10 17.56 03:07:01 AM all 70.51 0.00 4.67 1.77 0.10 22.96 03:07:01 AM 0 70.51 0.00 4.67 1.77 0.10 22.96 03:08:01 AM all 59.73 0.00 4.75 2.05 0.12 33.35 03:08:01 AM 0 59.73 0.00 4.75 2.05 0.12 33.35 Average: all 65.76 0.02 8.54 4.60 0.11 20.97 Average: 0 65.76 0.02 8.54 4.60 0.11 20.97