---> uname -a: Linux prd-centos8-builder-1c-1g-1933.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: 770 312 69 5 388 328 Swap: 1023 23 1000 ---> 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:eb:4e:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.145/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:feeb:4ef2/64 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) 05/26/2024 _x86_64_ (1 CPU) 11:03:48 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 293.82 190.38 103.45 15321.03 40719.06 11:06:01 AM 138.20 30.67 107.53 3782.31 12563.18 11:07:01 AM 75.12 23.33 51.80 1440.45 4028.36 11:08:01 AM 21.09 3.58 17.51 64.63 334.95 11:09:01 AM 130.76 107.93 22.83 7784.58 757.74 Average: 131.82 71.19 60.63 5680.04 11684.11 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 122928 339620 666284 84.42 2100 290620 486060 26.45 129824 393964 25740 11:06:01 AM 87540 328884 701672 88.91 1152 307996 482648 26.26 109052 423948 24500 11:07:01 AM 147128 340792 642084 81.36 84 261860 478144 26.02 129180 348800 1084 11:08:01 AM 143512 336840 645700 81.82 84 261532 480940 26.17 144324 336212 20 11:09:01 AM 52764 301264 736448 93.31 24 315760 527216 28.69 157584 418564 164 Average: 110774 329480 678438 85.96 689 287554 491002 26.72 133993 384298 10302 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 177.33 104.05 1019.99 55.32 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 60.15 55.74 660.56 8.94 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 31.69 33.47 278.89 7.99 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 15.53 18.61 12.94 8.62 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 19.35 18.80 19.33 10.79 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 60.82 46.14 398.42 18.34 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) 05/26/2024 _x86_64_ (1 CPU) 11:03:48 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 59.65 0.12 17.30 11.42 0.12 11.40 11:05:01 AM 0 59.65 0.12 17.30 11.42 0.12 11.40 11:06:01 AM all 74.37 0.00 10.60 3.72 0.13 11.18 11:06:01 AM 0 74.37 0.00 10.60 3.72 0.13 11.18 11:07:01 AM all 66.58 0.00 5.31 3.31 0.10 24.70 11:07:01 AM 0 66.58 0.00 5.31 3.31 0.10 24.70 11:08:01 AM all 70.40 0.00 4.03 0.33 0.12 25.12 11:08:01 AM 0 70.40 0.00 4.03 0.33 0.12 25.12 11:09:01 AM all 62.70 0.00 5.13 12.93 0.12 19.13 11:09:01 AM 0 62.70 0.00 5.13 12.93 0.12 19.13 Average: all 66.74 0.02 8.47 6.34 0.12 18.31 Average: 0 66.74 0.02 8.47 6.34 0.12 18.31