---> uname -a: Linux prd-centos8-builder-1c-1g-1057.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: 770 320 63 6 386 318 Swap: 1023 19 1004 ---> 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:10:26:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.124/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe10:2686/64 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) 01/05/2025 _x86_64_ (1 CPU) 09:03:53 LINUX RESTART (1 CPU) 09:04:02 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 332.32 230.98 101.34 17019.11 40787.18 09:06:01 AM 150.53 21.83 128.71 2055.98 14878.89 09:07:01 AM 60.40 19.42 40.98 724.57 3716.74 09:08:01 AM 23.24 5.38 17.86 168.72 349.59 09:09:01 AM 141.09 111.88 29.21 7716.06 1004.63 Average: 140.88 77.39 63.49 5498.69 12051.21 09:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 83240 341960 705968 89.45 2092 332752 473680 25.77 111616 438948 20140 09:06:01 AM 110000 347376 679208 86.06 860 301924 464176 25.26 107776 399028 1072 09:07:01 AM 156540 341256 632668 80.16 516 250892 477256 25.97 159828 306780 1112 09:08:01 AM 82584 295396 706624 89.54 516 279004 522916 28.45 165004 374060 25556 09:09:01 AM 48168 295844 741040 93.90 0 314024 537040 29.22 152944 427644 13748 Average: 96106 324366 693102 87.82 797 295719 495014 26.94 139434 389292 12326 09:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 203.10 108.37 966.70 55.60 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 73.48 66.59 803.87 11.17 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 36.65 36.47 447.23 10.84 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 17.51 19.19 15.09 7.51 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 18.65 18.77 18.69 13.29 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 69.43 49.68 448.57 19.56 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) 01/05/2025 _x86_64_ (1 CPU) 09:03:53 LINUX RESTART (1 CPU) 09:04:02 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 57.07 0.12 19.64 13.42 0.10 9.65 09:05:01 AM 0 57.07 0.12 19.64 13.42 0.10 9.65 09:06:01 AM all 70.28 0.00 9.66 4.34 0.12 15.61 09:06:01 AM 0 70.28 0.00 9.66 4.34 0.12 15.61 09:07:01 AM all 68.14 0.00 5.02 2.25 0.10 24.48 09:07:01 AM 0 68.14 0.00 5.02 2.25 0.10 24.48 09:08:01 AM all 62.09 0.00 4.32 0.45 0.10 33.04 09:08:01 AM 0 62.09 0.00 4.32 0.45 0.10 33.04 09:09:01 AM all 67.05 0.00 5.51 13.47 0.12 13.86 09:09:01 AM 0 67.05 0.00 5.51 13.47 0.12 13.86 Average: all 64.95 0.02 8.79 6.76 0.11 19.36 Average: 0 64.95 0.02 8.79 6.76 0.11 19.36