---> uname -a: Linux prd-centos8-builder-1c-1g-5001.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: 770 314 60 5 395 324 Swap: 1023 26 997 ---> 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:cd:2b:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.4/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fecd:2bfa/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) 06/28/2024 _x86_64_ (1 CPU) 02:03:36 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 244.04 110.94 133.10 9879.59 44497.27 02:06:01 AM 145.59 35.56 110.02 2800.53 12255.84 02:07:01 AM 41.34 13.43 27.91 590.87 897.87 02:08:01 AM 126.76 107.98 18.78 7699.43 517.13 Average: 139.45 66.98 72.47 5242.97 14546.64 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 59616 286684 729596 92.45 1960 301964 541324 29.46 154776 435376 11320 02:06:01 AM 48396 274372 740816 93.87 260 291916 539144 29.34 115856 455964 9944 02:07:01 AM 156608 357164 632604 80.16 260 266880 459144 24.98 153400 313316 1092 02:08:01 AM 47940 361944 741272 93.93 220 380484 454200 24.71 176584 399012 152 Average: 78140 320041 711072 90.10 675 310311 498453 27.12 150154 400917 5627 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 238.01 144.79 1484.00 59.44 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 42.74 43.07 501.28 9.63 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 17.88 20.71 18.02 9.59 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 19.54 19.04 19.73 9.17 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 79.56 56.92 505.92 21.96 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) 06/28/2024 _x86_64_ (1 CPU) 02:03:36 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 63.97 0.05 14.42 9.33 0.13 12.09 02:05:01 AM 0 63.97 0.05 14.42 9.33 0.13 12.09 02:06:01 AM all 68.59 0.00 9.99 4.57 0.12 16.73 02:06:01 AM 0 68.59 0.00 9.99 4.57 0.12 16.73 02:07:01 AM all 66.54 0.00 4.95 1.83 0.12 26.55 02:07:01 AM 0 66.54 0.00 4.95 1.83 0.12 26.55 02:08:01 AM all 52.60 0.00 5.05 13.12 0.10 29.13 02:08:01 AM 0 52.60 0.00 5.05 13.12 0.10 29.13 Average: all 62.93 0.01 8.61 7.21 0.12 21.12 Average: 0 62.93 0.01 8.61 7.21 0.12 21.12