---> uname -a: Linux prd-centos8-builder-1c-1g-10853.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: 770 311 59 6 399 326 Swap: 1023 22 1001 ---> 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:ee:55:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.178/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:feee:5599/64 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) 11/20/2024 _x86_64_ (1 CPU) 17:03:47 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 292.61 180.02 112.59 14347.06 41365.85 05:06:01 PM 168.11 44.55 123.56 4570.72 13346.54 05:07:01 PM 65.37 19.97 45.40 824.25 3785.26 05:08:01 PM 22.31 4.20 18.11 71.31 1196.63 05:09:01 PM 139.98 109.71 30.27 7750.74 1035.59 Average: 137.72 71.72 66.00 5515.28 12153.19 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 93216 329480 695996 88.19 2100 309320 489976 26.66 131740 407400 18696 05:06:01 PM 118732 379232 670480 84.96 452 327180 439300 23.90 131860 371408 20780 05:07:01 PM 173812 360416 615400 77.98 0 253904 461844 25.13 164412 284944 32 05:08:01 PM 87256 300224 701956 88.94 0 280268 519732 28.28 165336 369336 25572 05:09:01 PM 50284 307684 738928 93.63 0 324000 529268 28.80 163560 413476 13184 Average: 104660 335407 684552 86.74 510 298934 488024 26.56 151382 369313 15653 05:04:01 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 233.07 115.67 1053.27 57.37 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 58.27 53.09 636.58 8.13 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 38.17 38.01 447.15 10.78 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 18.49 20.56 15.80 8.16 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 18.77 18.68 18.68 13.25 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 73.39 49.22 434.46 19.55 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) 11/20/2024 _x86_64_ (1 CPU) 17:03:47 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 61.01 0.12 16.25 12.71 0.12 9.79 05:05:01 PM 0 61.01 0.12 16.25 12.71 0.12 9.79 05:06:01 PM all 67.06 0.00 10.94 5.06 0.12 16.83 05:06:01 PM 0 67.06 0.00 10.94 5.06 0.12 16.83 05:07:01 PM all 65.76 0.00 5.00 2.74 0.10 26.40 05:07:01 PM 0 65.76 0.00 5.00 2.74 0.10 26.40 05:08:01 PM all 65.18 0.00 4.42 0.38 0.08 29.93 05:08:01 PM 0 65.18 0.00 4.42 0.38 0.08 29.93 05:09:01 PM all 65.22 0.00 5.58 13.22 0.12 15.86 05:09:01 PM 0 65.22 0.00 5.58 13.22 0.12 15.86 Average: all 64.85 0.02 8.44 6.82 0.11 19.77 Average: 0 64.85 0.02 8.44 6.82 0.11 19.77