---> uname -a: Linux prd-centos8-builder-1c-1g-4278.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: 770 328 50 5 391 309 Swap: 1023 24 999 ---> 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:cf:50:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.70/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fecf:50b7/64 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) 06/23/2024 _x86_64_ (1 CPU) 13:03:46 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:02 PM 270.95 154.90 116.05 13321.33 42342.26 01:06:01 PM 182.87 54.91 127.96 5068.93 13484.72 01:07:01 PM 44.03 8.85 35.18 542.84 2277.54 01:08:01 PM 123.27 106.10 17.17 7574.28 429.25 Average: 155.21 81.33 73.88 6636.21 14648.00 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:02 PM 55284 292656 733928 93.00 1996 313940 523768 28.50 115352 477336 19576 01:06:01 PM 53468 297348 735744 93.23 32 309256 514836 28.01 120380 443304 23324 01:07:01 PM 144792 327652 644420 81.65 0 249172 491340 26.74 161684 315376 24 01:08:01 PM 49124 347292 740088 93.78 0 364420 474404 25.81 174228 402328 152 Average: 75667 316237 713545 90.41 507 309197 501087 27.27 142911 409586 10769 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 PM eth0 220.23 117.43 1206.00 57.38 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 64.37 59.71 667.78 19.38 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 24.28 26.48 142.70 9.17 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 21.32 20.47 20.92 11.93 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 82.67 56.03 508.93 24.50 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) 06/23/2024 _x86_64_ (1 CPU) 13:03:46 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:02 PM all 59.67 0.08 14.94 12.75 0.10 12.46 01:05:02 PM 0 59.67 0.08 14.94 12.75 0.10 12.46 01:06:01 PM all 65.65 0.00 10.66 6.91 0.10 16.68 01:06:01 PM 0 65.65 0.00 10.66 6.91 0.10 16.68 01:07:01 PM all 66.30 0.00 4.64 1.50 0.10 27.46 01:07:01 PM 0 66.30 0.00 4.64 1.50 0.10 27.46 01:08:01 PM all 51.59 0.00 5.35 13.06 0.10 29.90 01:08:01 PM 0 51.59 0.00 5.35 13.06 0.10 29.90 Average: all 60.78 0.02 8.89 8.56 0.10 21.65 Average: 0 60.78 0.02 8.89 8.56 0.10 21.65