---> uname -a: Linux prd-centos8-builder-1c-1g-2571.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: 770 325 65 5 379 314 Swap: 1023 20 1003 ---> 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:95:e8:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.151/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe95:e832/64 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) 06/03/2024 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 268.29 151.83 116.46 13033.58 42469.15 09:06:01 PM 144.53 29.64 114.89 4157.65 12508.55 09:07:02 PM 50.67 14.03 36.65 677.13 2656.11 09:08:01 PM 20.59 3.49 17.10 57.74 346.76 09:09:01 PM 162.08 129.87 32.21 9447.65 1685.55 Average: 129.60 65.98 63.62 5493.16 11973.71 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 73868 321472 715344 90.64 1752 322924 499328 27.17 124376 439400 19188 09:06:01 PM 108572 356724 680640 86.24 0 314252 461128 25.09 125280 384836 19784 09:07:02 PM 140976 343304 648236 82.14 0 268812 473720 25.78 147608 331280 1088 09:08:01 PM 56076 273660 733136 92.89 0 284080 542500 29.52 149352 413120 15812 09:09:01 PM 67076 321692 722136 91.50 0 320964 511076 27.81 180000 383376 12612 Average: 89314 323370 699898 88.68 350 302206 497550 27.07 145323 390402 13697 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 204.11 119.19 1175.29 56.94 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 47.49 46.21 512.36 8.80 0.00 0.00 0.00 0.00 09:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:02 PM eth0 30.12 32.72 278.39 10.34 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 17.93 19.82 15.21 7.62 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 23.28 21.98 22.74 17.87 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 64.75 48.08 402.14 20.36 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) 06/03/2024 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 60.09 0.08 14.45 12.26 0.12 13.01 09:05:01 PM 0 60.09 0.08 14.45 12.26 0.12 13.01 09:06:01 PM all 69.79 0.00 10.33 4.64 0.12 15.12 09:06:01 PM 0 69.79 0.00 10.33 4.64 0.12 15.12 09:07:02 PM all 67.60 0.00 4.71 2.62 0.10 24.98 09:07:02 PM 0 67.60 0.00 4.71 2.62 0.10 24.98 09:08:01 PM all 65.23 0.00 4.17 0.54 0.08 29.97 09:08:01 PM 0 65.23 0.00 4.17 0.54 0.08 29.97 09:09:01 PM all 65.52 0.00 5.99 14.50 0.10 13.89 09:09:01 PM 0 65.52 0.00 5.99 14.50 0.10 13.89 Average: all 65.65 0.02 7.94 6.93 0.10 19.36 Average: 0 65.65 0.02 7.94 6.93 0.10 19.36