---> uname -a: Linux prd-centos8-builder-1c-1g-6897.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: 770 314 69 6 386 325 Swap: 1023 25 998 ---> 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:6e:ac:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.253/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe6e:ac9c/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) 10/05/2024 _x86_64_ (1 CPU) 22:03:37 LINUX RESTART (1 CPU) 10:04:03 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 245.28 108.17 137.10 8865.70 45817.24 10:06:01 PM 165.09 44.23 120.86 3884.67 13165.54 10:07:01 PM 67.00 33.20 33.80 1159.95 1878.04 10:08:01 PM 72.06 56.61 15.46 4098.62 340.21 Average: 136.49 60.17 76.33 4466.97 15053.96 10:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 47224 291060 741988 94.02 1948 317248 522480 28.43 136364 453388 10516 10:06:01 PM 48552 273264 740660 93.85 736 292120 539908 29.38 113592 461032 7996 10:07:01 PM 54276 277520 734936 93.12 540 291176 539760 29.37 165364 405620 22284 10:08:01 PM 52992 364448 736220 93.29 512 379132 452960 24.65 175724 392396 44 Average: 50761 301573 738451 93.57 934 319919 513777 27.96 147761 428109 10210 10:04:03 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 233.23 147.00 1536.97 60.72 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 48.36 47.10 615.19 9.84 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 18.04 20.11 17.85 9.49 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 24.29 21.24 26.81 10.33 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 79.75 58.15 541.26 22.29 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) 10/05/2024 _x86_64_ (1 CPU) 22:03:37 LINUX RESTART (1 CPU) 10:04:03 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 62.20 0.09 14.54 9.57 0.14 13.46 10:05:01 PM 0 62.20 0.09 14.54 9.57 0.14 13.46 10:06:01 PM all 67.48 0.00 10.26 5.49 0.10 16.67 10:06:01 PM 0 67.48 0.00 10.26 5.49 0.10 16.67 10:07:01 PM all 65.40 0.00 4.91 3.47 0.10 26.12 10:07:01 PM 0 65.40 0.00 4.91 3.47 0.10 26.12 10:08:01 PM all 57.32 0.00 4.84 6.72 0.12 31.00 10:08:01 PM 0 57.32 0.00 4.84 6.72 0.12 31.00 Average: all 63.11 0.02 8.59 6.29 0.11 21.88 Average: 0 63.11 0.02 8.59 6.29 0.11 21.88