---> uname -a: Linux prd-centos8-builder-1c-1g-11572.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: 770 312 61 6 396 327 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:bf:0c:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.71/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:febf:c6f/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) 11/29/2024 _x86_64_ (1 CPU) 04:03:46 LINUX RESTART (1 CPU) 04:04:02 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 282.28 171.38 110.91 13838.96 41705.59 04:06:01 AM 163.15 40.20 122.94 4387.20 13553.20 04:07:01 AM 60.45 15.19 45.25 649.38 3976.76 04:08:01 AM 18.37 4.35 14.03 143.53 291.47 04:09:01 AM 140.12 114.91 25.21 8034.52 786.55 Average: 132.38 68.87 63.51 5382.93 11965.21 04:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 60700 311120 728512 92.31 2100 323124 511152 27.81 130688 441536 27204 04:06:01 AM 72580 343880 716632 90.80 340 338380 474684 25.83 132444 414452 23360 04:07:01 AM 154224 346816 634988 80.46 0 260372 474820 25.84 161584 308108 12 04:08:01 AM 178120 373432 611092 77.43 0 263088 447756 24.36 162864 282256 8 04:09:01 AM 79080 344860 710132 89.98 0 332696 482832 26.27 164668 381848 1504 Average: 108941 344022 680271 86.20 488 303532 478249 26.02 150450 365640 10418 04:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 205.18 114.87 1089.03 57.32 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 58.55 52.85 642.98 9.03 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 36.99 37.30 447.14 9.36 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 15.38 16.69 12.52 7.40 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 20.83 20.78 20.69 13.45 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 66.93 48.28 440.34 19.19 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) 11/29/2024 _x86_64_ (1 CPU) 04:03:46 LINUX RESTART (1 CPU) 04:04:02 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 62.25 0.10 15.46 10.77 0.12 11.30 04:05:01 AM 0 62.25 0.10 15.46 10.77 0.12 11.30 04:06:01 AM all 68.67 0.00 10.87 4.74 0.13 15.58 04:06:01 AM 0 68.67 0.00 10.87 4.74 0.13 15.58 04:07:01 AM all 66.85 0.00 5.12 2.32 0.12 25.59 04:07:01 AM 0 66.85 0.00 5.12 2.32 0.12 25.59 04:08:01 AM all 52.99 0.00 4.02 0.63 0.08 42.28 04:08:01 AM 0 52.99 0.00 4.02 0.63 0.08 42.28 04:09:01 AM all 63.84 0.00 5.58 13.01 0.12 17.45 04:09:01 AM 0 63.84 0.00 5.58 13.01 0.12 17.45 Average: all 62.92 0.02 8.19 6.27 0.11 22.49 Average: 0 62.92 0.02 8.19 6.27 0.11 22.49