---> uname -a: Linux prd-centos8-builder-1c-1g-6997.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: 770 310 65 5 394 328 Swap: 1023 25 998 ---> 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:b6:10:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.194/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:feb6:1070/64 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) 10/07/2024 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 287.73 171.10 116.63 13672.26 42405.06 11:06:01 AM 169.78 48.19 121.58 4220.75 13354.65 11:07:01 AM 57.58 16.14 41.44 646.64 3750.07 11:08:01 AM 21.64 4.05 17.59 115.69 1053.43 Average: 134.20 59.88 74.32 4664.95 15144.17 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 71256 309276 717956 90.97 2104 311224 518280 28.20 118532 444996 19840 11:06:01 AM 96588 357092 692624 87.76 764 325792 463684 25.23 125816 396068 17564 11:07:01 AM 158508 351968 630704 79.92 68 260076 473728 25.78 150928 312196 1120 11:08:01 AM 61940 278828 727272 92.15 68 283492 547640 29.80 153484 404844 22276 Average: 97073 324291 692139 87.70 751 295146 500833 27.25 137190 389526 15200 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 220.60 121.15 1102.62 57.73 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 63.25 55.29 625.83 8.32 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 34.66 34.36 392.87 10.63 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 18.19 20.34 15.55 9.63 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 84.19 57.79 534.31 21.58 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) 10/07/2024 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 61.51 0.12 15.54 11.44 0.13 11.26 11:05:01 AM 0 61.51 0.12 15.54 11.44 0.13 11.26 11:06:01 AM all 65.03 0.00 10.58 4.12 0.12 20.16 11:06:01 AM 0 65.03 0.00 10.58 4.12 0.12 20.16 11:07:01 AM all 66.91 0.00 4.94 2.09 0.10 25.96 11:07:01 AM 0 66.91 0.00 4.94 2.09 0.10 25.96 11:08:01 AM all 65.20 0.00 4.24 0.58 0.10 29.88 11:08:01 AM 0 65.20 0.00 4.24 0.58 0.10 29.88 Average: all 64.66 0.03 8.82 4.56 0.11 21.82 Average: 0 64.66 0.03 8.82 4.56 0.11 21.82