---> uname -a: Linux prd-centos8-builder-1c-1g-72.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: 770 324 60 7 385 314 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:db:52:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.216/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fedb:524a/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) 12/25/2024 _x86_64_ (1 CPU) 08:03:52 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:02 AM 325.65 220.14 105.51 16786.71 41086.74 08:06:01 AM 146.33 19.42 126.91 1923.93 14065.39 08:07:01 AM 59.34 17.43 41.91 666.82 3849.36 08:08:01 AM 22.82 4.86 17.95 134.04 1190.12 08:09:01 AM 153.02 122.48 30.54 8652.45 1076.01 Average: 141.47 77.10 64.37 5648.34 12256.83 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:02 AM 52708 287620 736504 93.32 1968 308376 520660 28.33 122060 454324 26052 08:06:01 AM 93576 326720 695636 88.14 1260 300368 473580 25.77 118900 409456 13604 08:07:01 AM 164016 329488 625196 79.22 1092 233648 480240 26.13 168880 296120 1112 08:08:01 AM 81548 274148 707664 89.67 1092 260780 531752 28.93 172676 373528 25564 08:09:01 AM 61868 321228 727344 92.16 48 328164 497680 27.08 180324 388152 13016 Average: 90743 307841 698469 88.50 1092 286267 500782 27.25 152568 384316 15870 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:02 AM eth0 193.86 100.42 1015.44 54.10 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 67.27 61.76 700.32 10.84 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 37.39 37.71 448.15 10.95 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 17.79 19.50 15.10 7.52 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 18.54 18.44 18.50 12.72 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 67.01 47.54 438.82 19.26 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) 12/25/2024 _x86_64_ (1 CPU) 08:03:52 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:02 AM all 59.66 0.10 19.00 13.11 0.12 8.01 08:05:02 AM 0 59.66 0.10 19.00 13.11 0.12 8.01 08:06:01 AM all 70.80 0.00 9.59 3.39 0.10 16.12 08:06:01 AM 0 70.80 0.00 9.59 3.39 0.10 16.12 08:07:01 AM all 67.09 0.00 5.01 2.25 0.10 25.55 08:07:01 AM 0 67.09 0.00 5.01 2.25 0.10 25.55 08:08:01 AM all 64.24 0.00 4.45 0.80 0.10 30.40 08:08:01 AM 0 64.24 0.00 4.45 0.80 0.10 30.40 08:09:01 AM all 66.16 0.00 5.88 13.88 0.10 13.98 08:09:01 AM 0 66.16 0.00 5.88 13.88 0.10 13.98 Average: all 65.57 0.02 8.78 6.70 0.10 18.83 Average: 0 65.57 0.02 8.78 6.70 0.10 18.83