---> uname -a: Linux prd-centos8-builder-1c-1g-6283.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: 770 310 62 6 398 328 Swap: 1023 31 992 ---> 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:d4:68:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.75/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fed4:685f/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) 09/29/2024 _x86_64_ (1 CPU) 00:03:35 LINUX RESTART (1 CPU) 12:04:03 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 243.17 113.55 129.62 9145.73 44798.50 12:06:01 AM 161.77 46.65 115.12 4183.68 12710.69 12:07:01 AM 50.57 13.06 37.51 577.48 2737.11 12:08:01 AM 22.19 5.10 17.09 145.66 1083.57 12:09:01 AM 147.49 119.02 28.46 8378.28 1006.05 Average: 124.27 59.12 65.15 4455.99 12257.29 12:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 58220 315596 730992 92.62 1604 330352 506272 27.55 126928 456388 25888 12:06:01 AM 76092 332528 713120 90.36 244 322312 486060 26.45 120032 422388 572 12:07:01 AM 126156 331468 663056 84.01 120 271860 514068 27.97 154924 340732 1120 12:08:01 AM 52432 281908 736780 93.36 120 296092 540972 29.44 159772 408776 22280 12:09:01 AM 63816 336120 725396 91.91 8 338456 496464 27.01 181388 379176 12996 Average: 75343 319524 713869 90.45 419 311814 508767 27.68 148609 401492 12571 12:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 236.39 137.88 1491.48 60.28 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 35.01 32.52 285.28 7.92 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 33.63 34.56 391.65 10.40 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 17.42 19.34 14.84 7.37 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 18.72 18.37 18.42 14.03 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 67.14 47.95 433.50 19.74 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) 09/29/2024 _x86_64_ (1 CPU) 00:03:35 LINUX RESTART (1 CPU) 12:04:03 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 63.98 0.10 15.49 7.48 0.17 12.78 12:05:01 AM 0 63.98 0.10 15.49 7.48 0.17 12.78 12:06:01 AM all 68.20 0.00 11.36 5.29 0.15 15.00 12:06:01 AM 0 68.20 0.00 11.36 5.29 0.15 15.00 12:07:01 AM all 68.11 0.00 5.13 2.20 0.13 24.42 12:07:01 AM 0 68.11 0.00 5.13 2.20 0.13 24.42 12:08:01 AM all 64.49 0.00 4.67 0.63 0.13 30.07 12:08:01 AM 0 64.49 0.00 4.67 0.63 0.13 30.07 12:09:01 AM all 65.98 0.00 6.38 13.03 0.15 14.46 12:09:01 AM 0 65.98 0.00 6.38 13.03 0.15 14.46 Average: all 66.17 0.02 8.56 5.71 0.15 19.39 Average: 0 66.17 0.02 8.56 5.71 0.15 19.39