---> uname -a: Linux prd-centos8-builder-1c-1g-825.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: 770 317 67 5 386 322 Swap: 1023 23 1000 ---> 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:95:72:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.252/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe95:723d/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) 07/25/2024 _x86_64_ (1 CPU) 23:03:38 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 246.98 118.31 128.67 9618.24 44288.65 11:06:01 PM 160.07 41.29 118.78 3952.71 11892.22 11:07:01 PM 45.05 15.11 29.94 693.77 1752.23 11:08:01 PM 110.49 91.10 19.39 6533.13 557.72 Average: 140.68 66.47 74.22 5200.60 14630.31 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 61300 295780 727912 92.23 1908 306160 521712 28.39 116092 457212 8740 11:06:01 PM 57396 285808 731816 92.73 8 295100 531940 28.94 114564 447460 30880 11:07:01 PM 188320 389020 600892 76.14 8 268132 429932 23.39 157356 276740 20 11:08:01 PM 48316 364860 740896 93.88 8 383608 460356 25.05 169116 404976 44 Average: 88833 333867 700379 88.74 483 313250 485985 26.44 139282 396597 9921 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 233.42 137.83 1460.19 58.71 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 47.70 46.85 532.08 9.96 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 17.53 20.28 17.75 9.63 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 19.16 19.11 19.40 9.26 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 79.49 56.04 507.62 21.90 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) 07/25/2024 _x86_64_ (1 CPU) 23:03:38 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 65.63 0.07 14.15 8.41 0.12 11.63 11:05:01 PM 0 65.63 0.07 14.15 8.41 0.12 11.63 11:06:01 PM all 68.04 0.00 10.36 5.28 0.10 16.22 11:06:01 PM 0 68.04 0.00 10.36 5.28 0.10 16.22 11:07:01 PM all 67.08 0.00 4.74 1.58 0.10 26.50 11:07:01 PM 0 67.08 0.00 4.74 1.58 0.10 26.50 11:08:01 PM all 54.94 0.00 5.19 11.11 0.10 28.66 11:08:01 PM 0 54.94 0.00 5.19 11.11 0.10 28.66 Average: all 63.92 0.02 8.61 6.59 0.10 20.75 Average: 0 63.92 0.02 8.61 6.59 0.10 20.75