---> uname -a: Linux prd-centos8-builder-1c-1g-2244.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: 770 301 93 5 375 339 Swap: 1023 34 989 ---> 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:45:d4:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.83/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe45:d411/64 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) 02/19/2024 _x86_64_ (1 CPU) 14:03:39 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 217.12 116.91 100.22 9462.85 44074.71 02:06:01 PM 160.33 40.77 119.57 4095.79 13178.70 02:07:01 PM 95.72 18.54 77.18 1404.23 5871.73 02:08:01 PM 24.08 5.90 18.18 140.91 404.47 02:09:01 PM 154.65 112.69 41.96 7965.09 2323.08 Average: 130.39 58.97 71.43 4614.15 13171.03 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 70212 296612 719000 91.10 2100 299644 529380 28.81 125820 445152 17384 02:06:01 PM 69052 313364 720160 91.25 516 309860 498524 27.13 122788 422504 12376 02:07:01 PM 161880 352860 627332 79.49 184 257188 471940 25.68 145524 313988 1084 02:08:01 PM 156860 349720 632352 80.12 184 259072 473412 25.76 156544 306844 20 02:09:01 PM 60500 313132 728712 92.33 0 318408 527640 28.71 154304 411752 15684 Average: 103701 325138 685511 86.86 597 288834 500179 27.22 140996 380048 9310 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 217.57 128.77 1445.07 54.90 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 34.75 33.56 390.01 7.11 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 22.69 23.85 172.79 6.81 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 15.96 19.08 13.32 8.65 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 18.05 17.82 18.61 11.55 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 61.81 44.62 407.97 17.80 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) 02/19/2024 _x86_64_ (1 CPU) 14:03:39 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 66.83 0.07 13.33 5.10 0.10 14.58 02:05:01 PM 0 66.83 0.07 13.33 5.10 0.10 14.58 02:06:01 PM all 71.71 0.00 11.18 4.67 0.10 12.35 02:06:01 PM 0 71.71 0.00 11.18 4.67 0.10 12.35 02:07:01 PM all 64.50 0.00 6.37 3.82 0.10 25.21 02:07:01 PM 0 64.50 0.00 6.37 3.82 0.10 25.21 02:08:01 PM all 69.89 0.00 3.90 0.52 0.08 25.61 02:08:01 PM 0 69.89 0.00 3.90 0.52 0.08 25.61 02:09:01 PM all 62.34 0.00 5.85 13.90 0.10 17.82 02:09:01 PM 0 62.34 0.00 5.85 13.90 0.10 17.82 Average: all 67.05 0.01 8.12 5.60 0.10 19.12 Average: 0 67.05 0.01 8.12 5.60 0.10 19.12