---> uname -a: Linux prd-centos8-builder-1c-1g-982.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: 2800.000 BogoMIPS: 5600.00 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: 770 296 76 6 398 342 Swap: 1023 21 1002 ---> 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:d1:0b:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.99/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fed1:b83/64 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) 05/14/2024 _x86_64_ (1 CPU) 22:03:43 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 261.03 135.58 125.45 11455.70 43202.71 10:06:01 PM 151.12 38.42 112.71 3950.97 12375.10 10:07:01 PM 61.44 15.67 45.77 536.44 3546.57 10:08:01 PM 22.12 4.46 17.66 75.30 357.60 10:09:01 PM 143.69 113.61 30.08 8114.48 1045.04 Average: 127.89 61.55 66.34 4826.60 12106.18 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 108844 337692 680368 86.21 2056 301224 500328 27.22 143416 389568 27100 10:06:01 PM 93748 365812 695464 88.12 1008 338284 455816 24.80 135596 389928 27720 10:07:01 PM 162080 362796 627132 79.46 1008 267392 464364 25.27 149016 311256 24 10:08:01 PM 88684 306208 700528 88.76 1008 284220 520620 28.33 151548 381072 15812 10:09:01 PM 50780 313772 738432 93.57 456 329304 527340 28.69 155864 420480 12744 Average: 100827 337256 688385 87.22 1107 304085 493694 26.86 147088 378461 16680 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 218.17 121.52 1188.61 57.65 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 46.98 44.71 502.90 8.32 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 33.74 35.38 279.15 10.16 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 17.96 20.44 15.36 7.87 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 18.96 18.81 18.73 13.90 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 67.16 48.17 400.98 19.58 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) 05/14/2024 _x86_64_ (1 CPU) 22:03:43 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 63.64 0.07 13.92 10.64 0.10 11.63 10:05:01 PM 0 63.64 0.07 13.92 10.64 0.10 11.63 10:06:01 PM all 70.64 0.00 10.44 3.89 0.08 14.95 10:06:01 PM 0 70.64 0.00 10.44 3.89 0.08 14.95 10:07:01 PM all 69.08 0.00 4.79 2.45 0.10 23.58 10:07:01 PM 0 69.08 0.00 4.79 2.45 0.10 23.58 10:08:01 PM all 65.06 0.00 4.29 0.43 0.10 30.12 10:08:01 PM 0 65.06 0.00 4.29 0.43 0.10 30.12 10:09:01 PM all 67.91 0.00 5.48 13.27 0.08 13.25 10:09:01 PM 0 67.91 0.00 5.48 13.27 0.08 13.25 Average: all 67.27 0.01 7.78 6.14 0.09 18.71 Average: 0 67.27 0.01 7.78 6.14 0.09 18.71