---> uname -a: Linux prd-centos8-builder-1c-1g-4029.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: 770 294 70 5 406 345 Swap: 1023 29 994 ---> 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:8e:43:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe8e:43ff/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) 03/08/2024 _x86_64_ (1 CPU) 18:03:40 LINUX RESTART (1 CPU) 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 226.69 125.54 101.15 10651.32 44895.29 06:06:01 PM 169.92 37.16 132.76 4004.93 13803.33 06:07:01 PM 64.42 15.53 48.89 1202.60 3273.95 06:08:01 PM 21.51 6.85 14.66 154.32 315.93 06:09:01 PM 161.24 115.36 45.89 8244.24 2473.63 Average: 128.45 59.88 68.57 4833.07 12850.78 06:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 60292 306864 728920 92.36 1784 319872 529236 28.80 126696 455264 11896 06:06:01 PM 100292 302928 688920 87.29 52 268016 518512 28.21 103232 409920 27136 06:07:01 PM 101700 309844 687512 87.11 52 274828 519476 28.27 153292 365904 14760 06:08:01 PM 170084 365832 619128 78.45 52 262436 458580 24.95 154424 295676 16 06:09:01 PM 110080 372124 679132 86.05 0 327812 475276 25.86 150376 367292 18564 Average: 108490 331518 680722 86.25 388 290593 500216 27.22 137604 378811 14474 06:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 211.12 139.62 1457.97 56.75 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 33.38 33.18 358.99 7.22 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 23.22 25.65 173.94 8.02 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 17.72 18.86 14.64 8.10 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 17.62 17.70 20.24 12.44 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 60.13 46.71 401.79 18.38 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) 03/08/2024 _x86_64_ (1 CPU) 18:03:40 LINUX RESTART (1 CPU) 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 68.12 0.08 13.92 6.46 0.10 11.31 06:05:01 PM 0 68.12 0.08 13.92 6.46 0.10 11.31 06:06:01 PM all 72.95 0.00 11.10 5.62 0.10 10.24 06:06:01 PM 0 72.95 0.00 11.10 5.62 0.10 10.24 06:07:01 PM all 64.57 0.00 4.76 2.91 0.08 27.68 06:07:01 PM 0 64.57 0.00 4.76 2.91 0.08 27.68 06:08:01 PM all 64.91 0.00 4.43 0.75 0.10 29.81 06:08:01 PM 0 64.91 0.00 4.43 0.75 0.10 29.81 06:09:01 PM all 66.75 0.00 6.06 14.11 0.10 12.98 06:09:01 PM 0 66.75 0.00 6.06 14.11 0.10 12.98 Average: all 67.46 0.02 8.04 5.97 0.10 18.42 Average: 0 67.46 0.02 8.04 5.97 0.10 18.42