---> uname -a: Linux prd-centos8-builder-1c-1g-2117.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: 770 305 65 5 399 332 Swap: 1023 17 1006 ---> 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:b0:33:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.102/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:feb0:3316/64 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) 05/29/2024 _x86_64_ (1 CPU) 03:03:40 LINUX RESTART (1 CPU) 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 250.08 125.73 124.34 10604.04 43535.43 03:06:01 AM 137.90 28.11 109.80 3918.29 11985.35 03:07:01 AM 52.00 12.40 39.60 490.24 2745.55 03:08:01 AM 33.81 18.25 15.56 746.14 312.65 Average: 117.95 45.82 72.13 3914.45 14535.42 03:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 98888 331640 690324 87.47 2016 306608 503028 27.37 138856 403652 26464 03:06:01 AM 54976 324636 734236 93.03 732 333504 494816 26.92 129044 429328 16516 03:07:01 AM 115420 322700 673792 85.38 76 272636 500208 27.22 141652 361496 1084 03:08:01 AM 93900 320928 695312 88.10 76 292412 501424 27.28 156068 367044 24 Average: 90796 324976 698416 88.50 725 301290 499869 27.20 141405 390380 11022 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 202.42 124.84 1208.29 58.70 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 45.12 43.84 501.71 9.02 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 29.76 31.57 278.03 10.05 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 16.90 18.60 14.32 6.90 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 73.06 54.44 497.91 21.02 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) 05/29/2024 _x86_64_ (1 CPU) 03:03:40 LINUX RESTART (1 CPU) 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 61.76 0.07 14.28 10.29 0.14 13.47 03:05:01 AM 0 61.76 0.07 14.28 10.29 0.14 13.47 03:06:01 AM all 70.44 0.00 10.13 3.79 0.12 15.53 03:06:01 AM 0 70.44 0.00 10.13 3.79 0.12 15.53 03:07:01 AM all 67.17 0.00 4.62 2.47 0.10 25.64 03:07:01 AM 0 67.17 0.00 4.62 2.47 0.10 25.64 03:08:01 AM all 65.50 0.00 4.42 1.52 0.12 28.44 03:08:01 AM 0 65.50 0.00 4.42 1.52 0.12 28.44 Average: all 66.24 0.02 8.34 4.49 0.12 20.80 Average: 0 66.24 0.02 8.34 4.49 0.12 20.80