---> uname -a: Linux prd-centos8-builder-1c-1g-1959.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: 2800.000 BogoMIPS: 5600.00 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: 770 301 81 5 387 337 Swap: 1023 26 997 ---> 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:44:e3:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.86/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe44:e3be/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) 05/26/2024 _x86_64_ (1 CPU) 21:03:46 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 278.77 169.51 109.27 13583.95 41736.35 09:06:01 PM 149.13 36.82 112.31 3774.59 12612.27 09:07:01 PM 77.61 24.55 53.06 1198.07 3926.47 09:08:01 PM 20.66 3.70 16.96 65.59 326.46 09:09:01 PM 132.41 106.26 26.15 7831.58 1439.57 Average: 131.76 68.20 63.57 5293.30 12016.61 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 62832 290268 726380 92.04 2100 301520 526872 28.67 127600 444040 21696 09:06:01 PM 71428 330412 717784 90.95 468 325400 486920 26.49 122168 426188 23916 09:07:01 PM 133968 337604 655244 83.03 468 270708 482552 26.26 141936 346284 1084 09:08:01 PM 141572 344928 647640 82.06 468 270380 475832 25.89 157148 322356 8 09:09:01 PM 54948 305240 734264 93.04 280 316044 531376 28.91 147552 424308 160 Average: 92950 321690 696262 88.22 757 296810 500710 27.25 139281 392635 9373 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 189.77 109.50 1059.09 56.55 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 54.30 51.17 621.97 7.41 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 29.70 31.82 276.95 9.07 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 15.68 18.38 12.88 7.22 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 18.79 18.94 19.23 12.24 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 61.68 45.98 398.23 18.51 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) 05/26/2024 _x86_64_ (1 CPU) 21:03:46 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 60.71 0.08 15.27 12.80 0.12 11.01 09:05:01 PM 0 60.71 0.08 15.27 12.80 0.12 11.01 09:06:01 PM all 72.93 0.00 10.44 4.90 0.12 11.61 09:06:01 PM 0 72.93 0.00 10.44 4.90 0.12 11.61 09:07:01 PM all 66.68 0.00 5.19 3.32 0.12 24.69 09:07:01 PM 0 66.68 0.00 5.19 3.32 0.12 24.69 09:08:01 PM all 69.67 0.00 4.10 0.33 0.10 25.79 09:08:01 PM 0 69.67 0.00 4.10 0.33 0.10 25.79 09:09:01 PM all 63.36 0.00 5.14 13.06 0.12 18.32 09:09:01 PM 0 63.36 0.00 5.14 13.06 0.12 18.32 Average: all 66.67 0.02 8.03 6.88 0.11 18.28 Average: 0 66.67 0.02 8.03 6.88 0.11 18.28