---> uname -a: Linux prd-centos8-builder-1c-1g-8345.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: 770 313 64 7 392 324 Swap: 1023 16 1007 ---> 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:6d:d6:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.116/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe6d:d6e4/64 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) 10/22/2024 _x86_64_ (1 CPU) 04:03:47 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:02 AM 287.44 171.52 115.92 13807.96 41602.45 04:06:01 AM 152.01 32.88 119.13 4152.46 12811.88 04:07:01 AM 56.28 12.36 43.92 383.34 3881.45 04:08:01 AM 17.32 4.11 13.21 121.94 1073.75 04:09:01 AM 136.69 108.18 28.51 7894.17 929.66 Average: 129.88 65.93 63.96 5276.04 12059.39 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 AM 102780 341672 686432 86.98 2104 312820 482764 26.27 126452 402512 17756 04:06:01 AM 70432 337904 718780 91.08 1960 333236 480280 26.13 139576 409092 19744 04:07:01 AM 149024 335336 640188 81.12 996 253628 486660 26.48 160560 315996 1112 04:08:01 AM 159172 347920 630040 79.83 996 256068 474048 25.79 161356 304052 1120 04:09:01 AM 60964 330308 728248 92.28 472 336812 499676 27.19 150456 415944 13180 Average: 108474 338628 680738 86.26 1306 298513 484686 26.37 147680 369519 10582 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 222.55 114.87 1063.91 56.49 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 56.89 52.52 630.06 10.12 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 34.88 35.26 428.43 9.38 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 15.88 16.81 13.43 7.30 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 19.88 20.43 19.76 14.39 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 70.07 47.97 430.51 19.57 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) 10/22/2024 _x86_64_ (1 CPU) 04:03:47 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:02 AM all 60.76 0.10 15.57 12.15 0.12 11.31 04:05:02 AM 0 60.76 0.10 15.57 12.15 0.12 11.31 04:06:01 AM all 68.75 0.00 10.64 3.72 0.10 16.79 04:06:01 AM 0 68.75 0.00 10.64 3.72 0.10 16.79 04:07:01 AM all 64.64 0.00 4.99 2.65 0.08 27.63 04:07:01 AM 0 64.64 0.00 4.99 2.65 0.08 27.63 04:08:01 AM all 50.22 0.00 3.90 0.38 0.08 45.41 04:08:01 AM 0 50.22 0.00 3.90 0.38 0.08 45.41 04:09:01 AM all 66.30 0.00 5.60 12.83 0.12 15.15 04:09:01 AM 0 66.30 0.00 5.60 12.83 0.12 15.15 Average: all 62.11 0.02 8.13 6.35 0.10 23.28 Average: 0 62.11 0.02 8.13 6.35 0.10 23.28