---> uname -a: Linux prd-centos8-builder-1c-1g-4544.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: 770 304 74 6 391 335 Swap: 1023 22 1001 ---> 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:fb:00:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.117/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fefb:dc/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) 03/14/2024 _x86_64_ (1 CPU) 13:03:40 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 220.87 122.65 98.22 10570.62 43908.18 01:06:01 PM 151.70 40.24 111.46 4668.98 11750.32 01:07:01 PM 55.73 13.71 42.02 634.24 3177.33 01:08:01 PM 18.85 3.82 15.03 66.39 309.92 01:09:01 PM 139.37 113.01 26.36 7988.00 906.50 Average: 117.31 58.69 58.62 4785.91 12012.37 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 51368 302252 737844 93.49 1952 324668 524140 28.52 139192 452220 16316 01:06:01 PM 140316 382020 648896 82.22 88 308124 433036 23.56 121228 355072 23236 01:07:01 PM 82484 276864 706728 89.55 44 261112 541832 29.48 155188 385020 32 01:08:01 PM 139752 335872 649460 82.29 44 262920 482032 26.23 155936 326116 1068 01:09:01 PM 144776 399968 644436 81.66 0 322216 432432 23.53 163716 319320 12604 Average: 111739 339395 677473 85.84 426 295808 482694 26.27 147052 367550 10651 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 223.88 127.71 1418.28 54.58 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 30.09 29.17 267.71 7.32 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 24.50 27.90 258.69 8.06 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 18.11 19.98 15.07 8.48 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 18.31 18.66 18.61 13.23 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 62.99 44.69 395.74 18.33 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) 03/14/2024 _x86_64_ (1 CPU) 13:03:40 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 69.47 0.07 13.78 5.03 0.12 11.54 01:05:01 PM 0 69.47 0.07 13.78 5.03 0.12 11.54 01:06:01 PM all 71.67 0.00 10.15 4.22 0.10 13.85 01:06:01 PM 0 71.67 0.00 10.15 4.22 0.10 13.85 01:07:01 PM all 70.83 0.00 4.46 1.90 0.08 22.73 01:07:01 PM 0 70.83 0.00 4.46 1.90 0.08 22.73 01:08:01 PM all 64.26 0.00 4.75 0.53 0.08 30.36 01:08:01 PM 0 64.26 0.00 4.75 0.53 0.08 30.36 01:09:01 PM all 65.63 0.00 5.34 12.68 0.12 16.23 01:09:01 PM 0 65.63 0.00 5.34 12.68 0.12 16.23 Average: all 68.37 0.01 7.70 4.87 0.10 18.95 Average: 0 68.37 0.01 7.70 4.87 0.10 18.95