---> uname -a: Linux prd-centos8-builder-1c-1g-86.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: 770 318 61 6 390 318 Swap: 1023 18 1005 ---> 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:1d:f6:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.214/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe1d:f6b6/64 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) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 277.80 163.41 114.39 13420.82 41770.52 11:06:02 AM 143.70 20.03 123.68 1961.08 14173.19 11:07:01 AM 49.49 15.06 34.43 508.54 2674.93 11:08:01 AM 35.89 20.35 15.55 700.28 1160.44 Average: 127.06 54.89 72.17 4163.90 14999.00 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 69852 317236 719360 91.15 1952 319972 501416 27.28 120900 441288 24632 11:06:02 AM 52092 291568 737120 93.40 360 303372 521656 28.39 111744 453332 28040 11:07:01 AM 94372 292068 694840 88.04 284 262852 525576 28.60 157460 371256 25568 11:08:01 AM 117792 308528 671420 85.07 284 255892 506516 27.56 164780 338176 16 Average: 83527 302350 705685 89.42 720 285522 513791 27.96 138721 401013 19564 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 214.17 121.90 1181.53 56.44 0.00 0.00 0.00 0.00 11:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:02 AM eth0 70.44 64.55 955.91 11.53 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 16.82 19.58 17.16 9.69 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 17.66 18.61 16.22 6.60 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 80.05 56.32 544.96 21.12 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) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 63.86 0.08 15.21 11.29 0.13 9.43 11:05:01 AM 0 63.86 0.08 15.21 11.29 0.13 9.43 11:06:02 AM all 69.52 0.00 9.02 4.46 0.10 16.91 11:06:02 AM 0 69.52 0.00 9.02 4.46 0.10 16.91 11:07:01 AM all 68.54 0.00 4.73 2.09 0.10 24.54 11:07:01 AM 0 68.54 0.00 4.73 2.09 0.10 24.54 11:08:01 AM all 62.81 0.00 4.57 1.50 0.10 31.02 11:08:01 AM 0 62.81 0.00 4.57 1.50 0.10 31.02 Average: all 66.17 0.02 8.40 4.84 0.11 20.46 Average: 0 66.17 0.02 8.40 4.84 0.11 20.46