---> uname -a: Linux prd-centos8-builder-1c-1g-4097.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: 770 315 55 7 399 321 Swap: 1023 17 1006 ---> 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:ac:60:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.227/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:feac:6024/64 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) 06/21/2024 _x86_64_ (1 CPU) 17:03:35 LINUX RESTART (1 CPU) 05:04:02 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 237.47 103.32 134.15 9742.30 44713.13 05:06:01 PM 147.93 35.16 112.77 2935.24 12266.07 05:07:01 PM 29.81 3.55 26.27 302.47 748.02 05:08:01 PM 135.73 114.72 21.00 7919.52 694.44 Average: 137.32 64.02 73.29 5205.80 14478.26 05:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 77772 297148 711440 90.15 1964 294340 529088 28.79 139116 425524 16756 05:06:01 PM 175956 366028 613256 77.70 1000 256052 449980 24.48 122328 322212 9164 05:07:01 PM 79564 277748 709648 89.92 1000 264756 542584 29.52 147524 395600 40 05:08:01 PM 104332 365884 684880 86.78 300 328480 463260 25.21 164424 357420 160 Average: 109406 326702 679806 86.14 1066 285907 496228 27.00 143348 375189 6530 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 234.88 136.64 1472.56 59.96 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 46.35 44.75 506.78 8.90 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 19.64 23.38 19.58 11.06 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 22.52 20.70 22.12 11.86 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 80.20 56.03 501.17 22.79 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) 06/21/2024 _x86_64_ (1 CPU) 17:03:35 LINUX RESTART (1 CPU) 05:04:02 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 57.68 0.07 15.43 11.72 0.12 14.99 05:05:01 PM 0 57.68 0.07 15.43 11.72 0.12 14.99 05:06:01 PM all 66.34 0.00 9.10 4.99 0.12 19.45 05:06:01 PM 0 66.34 0.00 9.10 4.99 0.12 19.45 05:07:01 PM all 70.11 0.00 4.70 0.75 0.10 24.34 05:07:01 PM 0 70.11 0.00 4.70 0.75 0.10 24.34 05:08:01 PM all 50.63 0.00 5.43 13.46 0.10 30.38 05:08:01 PM 0 50.63 0.00 5.43 13.46 0.10 30.38 Average: all 61.21 0.02 8.63 7.71 0.11 22.32 Average: 0 61.21 0.02 8.63 7.71 0.11 22.32