---> uname -a: Linux prd-centos8-builder-1c-1g-1615.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: 770 291 72 5 406 346 Swap: 1023 22 1001 ---> 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:89:d4:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.217/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe89:d4ba/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) 04/14/2024 _x86_64_ (1 CPU) 06:03:51 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 298.79 217.34 81.45 16595.89 41288.19 06:06:01 AM 151.67 33.52 118.15 3707.23 13248.04 06:07:01 AM 71.66 21.17 50.49 1120.91 4014.93 06:08:01 AM 21.96 3.63 18.33 67.04 364.75 06:09:01 AM 132.34 110.01 22.33 8033.19 764.96 Average: 135.33 77.16 58.16 5907.25 11943.90 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 58808 305824 730404 92.55 2104 320840 524156 28.52 138840 435160 22092 06:06:01 AM 113652 357804 675560 85.60 1268 309668 467076 25.42 118560 384632 21616 06:07:01 AM 185608 389840 603604 76.48 1260 269852 441088 24.00 133676 300536 8 06:08:01 AM 149320 353952 639892 81.08 1260 270300 476264 25.92 149068 320788 24 06:09:01 AM 96428 363316 692784 87.78 460 332596 482460 26.25 157756 372436 164 Average: 120763 354147 668449 84.70 1270 300651 478209 26.02 139580 362710 8781 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 177.82 109.02 1010.76 53.01 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 53.68 50.55 629.11 8.35 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 34.05 33.50 284.67 8.91 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 14.61 17.88 12.10 8.59 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.91 18.81 19.89 10.36 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 60.04 45.97 391.50 17.85 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) 04/14/2024 _x86_64_ (1 CPU) 06:03:51 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 59.85 0.12 18.91 9.80 0.10 11.23 06:05:01 AM 0 59.85 0.12 18.91 9.80 0.10 11.23 06:06:01 AM all 74.13 0.00 10.85 3.91 0.12 11.00 06:06:01 AM 0 74.13 0.00 10.85 3.91 0.12 11.00 06:07:01 AM all 66.52 0.00 5.11 2.69 0.10 25.58 06:07:01 AM 0 66.52 0.00 5.11 2.69 0.10 25.58 06:08:01 AM all 71.19 0.00 3.75 0.33 0.10 24.62 06:08:01 AM 0 71.19 0.00 3.75 0.33 0.10 24.62 06:09:01 AM all 58.33 0.00 5.26 13.06 0.10 23.25 06:09:01 AM 0 58.33 0.00 5.26 13.06 0.10 23.25 Average: all 66.00 0.02 8.78 5.96 0.10 19.14 Average: 0 66.00 0.02 8.78 5.96 0.10 19.14