---> uname -a: Linux prd-centos8-builder-1c-1g-1962.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: 770 309 61 6 399 328 Swap: 1023 19 1004 ---> 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:f0:d8:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.191/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fef0:d842/64 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) 08/08/2024 _x86_64_ (1 CPU) 17:03:38 LINUX RESTART (1 CPU) 05:04:02 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 237.81 105.63 132.18 9104.11 44959.55 05:06:01 PM 152.87 31.44 121.43 3626.18 12160.12 05:07:01 PM 44.55 14.54 30.01 698.87 1575.45 05:08:01 PM 118.12 99.30 18.82 6947.06 471.80 Average: 137.96 62.56 75.40 5078.33 14674.94 05:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 69976 304256 719236 91.13 2100 309092 515884 28.07 142728 422824 8424 05:06:01 PM 55156 288416 734056 93.01 160 299576 530016 28.84 110212 451556 21376 05:07:01 PM 169968 367744 619244 78.46 160 264740 448756 24.42 154184 294380 28 05:08:01 PM 47464 366976 741748 93.99 40 386572 457876 24.91 173660 398152 44 Average: 85641 331848 703571 89.15 615 314995 488133 26.56 145196 391728 7468 05:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 252.99 141.52 1483.05 59.66 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 50.89 49.36 593.05 10.07 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 17.94 20.22 18.06 9.80 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 19.21 18.81 19.38 9.06 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 84.60 57.15 524.70 22.00 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) 08/08/2024 _x86_64_ (1 CPU) 17:03:38 LINUX RESTART (1 CPU) 05:04:02 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 63.30 0.09 14.69 8.36 0.10 13.46 05:05:01 PM 0 63.30 0.09 14.69 8.36 0.10 13.46 05:06:01 PM all 68.28 0.00 10.36 4.62 0.12 16.63 05:06:01 PM 0 68.28 0.00 10.36 4.62 0.12 16.63 05:07:01 PM all 67.33 0.00 5.18 1.60 0.12 25.78 05:07:01 PM 0 67.33 0.00 5.18 1.60 0.12 25.78 05:08:01 PM all 54.28 0.00 4.90 12.80 0.10 27.92 05:08:01 PM 0 54.28 0.00 4.90 12.80 0.10 27.92 Average: all 63.30 0.02 8.75 6.84 0.11 20.98 Average: 0 63.30 0.02 8.75 6.84 0.11 20.98