---> uname -a: Linux prd-centos8-builder-1c-1g-10084.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: 770 316 70 5 384 324 Swap: 1023 21 1002 ---> 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:87:0f:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.81/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe87:f76/64 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) 11/11/2024 _x86_64_ (1 CPU) 08:03:44 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 269.91 151.62 118.28 13232.04 42347.34 08:06:01 AM 154.55 38.13 116.42 4250.46 12849.21 08:07:01 AM 61.24 16.06 45.18 835.33 3907.67 08:08:01 AM 22.18 4.03 18.15 120.30 2030.87 08:09:01 AM 147.88 117.46 30.42 8445.78 1125.47 Average: 131.16 65.47 65.70 5377.18 12454.01 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 90976 324280 698236 88.47 2104 307100 486600 26.48 132084 411476 21792 08:06:01 AM 76880 330952 712332 90.26 1124 319628 478108 26.02 128296 414420 23820 08:07:01 AM 149740 335668 639472 81.03 352 252628 475172 25.86 162960 310756 1120 08:08:01 AM 53084 265832 736128 93.27 352 279452 545108 29.66 165928 402952 8 08:09:01 AM 89224 348732 699988 88.69 164 326824 482904 26.28 182248 361000 13000 Average: 91981 321093 697231 88.35 819 297126 493578 26.86 154303 380121 11948 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 209.71 112.01 1094.74 56.61 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 53.61 48.84 594.08 9.50 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 45.56 45.49 453.08 10.15 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 18.12 20.17 15.46 9.16 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 18.92 18.81 18.56 13.47 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 69.19 49.07 435.21 19.78 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) 11/11/2024 _x86_64_ (1 CPU) 08:03:44 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 63.32 0.08 14.49 10.54 0.12 11.45 08:05:01 AM 0 63.32 0.08 14.49 10.54 0.12 11.45 08:06:01 AM all 68.49 0.00 10.79 4.39 0.10 16.23 08:06:01 AM 0 68.49 0.00 10.79 4.39 0.10 16.23 08:07:01 AM all 65.99 0.00 5.13 2.35 0.10 26.43 08:07:01 AM 0 65.99 0.00 5.13 2.35 0.10 26.43 08:08:01 AM all 64.52 0.00 4.35 0.57 0.12 30.44 08:08:01 AM 0 64.52 0.00 4.35 0.57 0.12 30.44 08:09:01 AM all 65.34 0.00 5.87 13.92 0.10 14.77 08:09:01 AM 0 65.34 0.00 5.87 13.92 0.10 14.77 Average: all 65.53 0.02 8.12 6.35 0.11 19.87 Average: 0 65.53 0.02 8.12 6.35 0.11 19.87