---> uname -a: Linux prd-centos8-builder-1c-1g-584.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 66 5 392 328 Swap: 1023 25 998 ---> 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:be:ec:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.198/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:febe:ec4b/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) 07/23/2024 _x86_64_ (1 CPU) 06:03:48 LINUX RESTART (1 CPU) 06:04:02 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 304.52 190.80 113.72 15362.44 42484.52 06:06:01 AM 166.80 41.61 125.19 4179.69 14194.12 06:07:01 AM 55.57 18.76 36.81 514.71 2831.51 06:08:01 AM 13.14 1.37 11.78 93.55 225.90 06:09:01 AM 111.99 94.82 17.17 6541.06 449.85 Average: 129.84 69.08 60.76 5305.79 11937.13 06:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 103060 341188 686152 86.94 2012 313064 477100 25.96 124204 409772 29828 06:06:01 AM 126596 388604 662616 83.96 344 327576 425316 23.14 135284 355884 18228 06:07:01 AM 152160 344644 637052 80.72 20 258504 476792 25.94 132260 335352 16 06:08:01 AM 178624 373700 610588 77.37 20 261120 448632 24.41 150704 291116 24 06:09:01 AM 52268 369092 736944 93.38 20 382684 458912 24.97 169756 398312 44 Average: 122542 363446 666670 84.47 483 308590 457350 24.89 142442 358087 9628 06:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 221.27 116.49 1129.36 58.01 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 54.43 52.26 619.93 7.92 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 26.86 26.65 275.63 7.67 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 12.11 13.88 13.02 5.69 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.03 18.73 19.25 9.35 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 66.23 45.37 409.08 17.59 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) 07/23/2024 _x86_64_ (1 CPU) 06:03:48 LINUX RESTART (1 CPU) 06:04:02 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 60.16 0.10 17.13 12.37 0.12 10.12 06:05:01 AM 0 60.16 0.10 17.13 12.37 0.12 10.12 06:06:01 AM all 68.39 0.00 11.13 4.64 0.13 15.70 06:06:01 AM 0 68.39 0.00 11.13 4.64 0.13 15.70 06:07:01 AM all 43.04 0.00 3.72 3.09 0.10 50.05 06:07:01 AM 0 43.04 0.00 3.72 3.09 0.10 50.05 06:08:01 AM all 40.28 0.00 2.94 0.20 0.10 56.48 06:08:01 AM 0 40.28 0.00 2.94 0.20 0.10 56.48 06:09:01 AM all 54.10 0.00 4.79 11.72 0.12 29.27 06:09:01 AM 0 54.10 0.00 4.79 11.72 0.12 29.27 Average: all 53.17 0.02 7.91 6.38 0.11 32.41 Average: 0 53.17 0.02 7.91 6.38 0.11 32.41