---> uname -a: Linux prd-centos8-builder-1c-1g-10888.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: 770 315 65 6 389 323 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:76:52:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.8/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe76:52e6/64 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) 11/21/2024 _x86_64_ (1 CPU) 04:03:43 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 260.56 143.97 116.58 12083.55 41869.01 04:06:01 AM 163.57 45.84 117.74 4534.44 13783.59 04:07:01 AM 58.91 17.28 41.63 801.33 4525.60 04:08:01 AM 22.47 3.71 18.75 62.23 1258.66 04:09:01 AM 144.27 113.82 30.45 8138.71 1032.41 Average: 129.97 64.94 65.04 5124.95 12496.61 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 98808 330852 690404 87.48 2104 305452 495412 26.96 139320 403024 30524 04:06:01 AM 85396 347156 703816 89.18 876 327588 471376 25.65 126596 407004 21368 04:07:01 AM 158816 349984 630396 79.88 832 257040 471532 25.66 161272 301068 1116 04:08:01 AM 77680 294272 711532 90.16 832 282468 525820 28.61 164092 378132 25572 04:09:01 AM 83880 346252 705332 89.37 688 328236 483900 26.33 180528 361388 12984 Average: 100916 333703 688296 87.21 1066 300157 489608 26.64 154362 370123 18313 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 245.75 114.52 1109.52 56.48 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 52.48 48.40 585.79 9.31 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 39.13 37.58 447.21 9.51 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 18.74 20.60 16.62 9.28 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.84 18.97 18.59 13.21 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 75.00 48.02 435.59 19.56 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) 11/21/2024 _x86_64_ (1 CPU) 04:03:43 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 64.47 0.07 13.83 9.99 0.12 11.53 04:05:01 AM 0 64.47 0.07 13.83 9.99 0.12 11.53 04:06:01 AM all 67.01 0.00 10.83 5.44 0.12 16.61 04:06:01 AM 0 67.01 0.00 10.83 5.44 0.12 16.61 04:07:01 AM all 65.39 0.00 5.19 2.75 0.10 26.57 04:07:01 AM 0 65.39 0.00 5.19 2.75 0.10 26.57 04:08:01 AM all 63.68 0.00 4.39 0.37 0.10 31.47 04:08:01 AM 0 63.68 0.00 4.39 0.37 0.10 31.47 04:09:01 AM all 66.71 0.00 5.81 13.47 0.12 13.89 04:09:01 AM 0 66.71 0.00 5.81 13.47 0.12 13.89 Average: all 65.45 0.01 8.01 6.40 0.11 20.02 Average: 0 65.45 0.01 8.01 6.40 0.11 20.02