---> uname -a: Linux prd-centos8-builder-1c-1g-1756.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 298 94 6 377 340 Swap: 1023 28 995 ---> 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:eb:93:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.47/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:feeb:933c/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) 02/14/2024 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:02 PM 224.82 134.33 90.49 11735.75 42869.03 02:06:01 PM 166.45 40.80 125.65 4117.66 14247.83 02:07:01 PM 95.87 18.45 77.42 1202.47 5764.32 02:08:01 PM 28.96 8.37 20.60 380.34 474.89 02:09:01 PM 158.73 116.62 42.11 8093.79 2403.05 Average: 134.90 63.82 71.08 5112.11 13157.69 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 PM 93840 317760 695372 88.11 2100 297344 508316 27.66 140200 406756 14600 02:06:01 PM 131168 346724 658044 83.38 144 283196 464536 25.28 110760 372428 12096 02:07:01 PM 164376 350252 624836 79.17 0 252800 477100 25.96 137180 319156 2372 02:08:01 PM 156696 352352 632516 80.15 0 262688 472644 25.72 152800 311028 20 02:09:01 PM 121524 367268 667688 84.60 0 312292 470832 25.62 160364 343636 15684 Average: 133521 346871 655691 83.08 449 281664 478686 26.05 140261 350601 8954 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 PM eth0 206.20 116.77 1191.90 54.31 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 45.37 42.77 624.03 6.08 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 23.26 25.45 198.09 8.16 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 17.28 20.71 17.65 9.20 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.55 18.23 20.04 11.22 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 62.44 44.81 409.87 17.85 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) 02/14/2024 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:02 PM all 69.86 0.08 13.74 5.35 0.13 10.82 02:05:02 PM 0 69.86 0.08 13.74 5.35 0.13 10.82 02:06:01 PM all 73.35 0.00 11.75 4.04 0.14 10.73 02:06:01 PM 0 73.35 0.00 11.75 4.04 0.14 10.73 02:07:01 PM all 66.78 0.00 6.19 3.72 0.12 23.19 02:07:01 PM 0 66.78 0.00 6.19 3.72 0.12 23.19 02:08:01 PM all 70.55 0.00 4.39 0.65 0.12 24.30 02:08:01 PM 0 70.55 0.00 4.39 0.65 0.12 24.30 02:09:01 PM all 58.55 0.00 6.30 13.97 0.12 21.07 02:09:01 PM 0 58.55 0.00 6.30 13.97 0.12 21.07 Average: all 67.80 0.02 8.46 5.55 0.12 18.05 Average: 0 67.80 0.02 8.46 5.55 0.12 18.05