---> uname -a: Linux prd-centos8-builder-1c-1g-390.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: 770 308 70 5 391 331 Swap: 1023 27 996 ---> 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:83:c4:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.55/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe83:c482/64 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) 05/07/2024 _x86_64_ (1 CPU) 22:03:48 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 292.20 179.88 112.31 14187.47 42107.32 10:06:01 PM 152.83 32.36 120.47 3745.37 13078.25 10:07:01 PM 69.73 24.24 45.49 1299.48 3630.78 10:08:01 PM 19.54 3.58 15.96 64.25 318.81 10:09:02 PM 137.21 110.31 26.90 7952.01 1007.97 Average: 134.34 70.10 64.24 5451.71 12036.80 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 73544 307704 715668 90.68 2100 309008 512156 27.87 131280 438440 15504 10:06:01 PM 84820 321860 704392 89.25 608 304048 482452 26.25 111484 424132 10544 10:07:01 PM 127152 316720 662060 83.89 608 256732 492820 26.82 131760 366604 1092 10:08:01 PM 146408 335628 642804 81.45 608 256408 472384 25.70 147048 331008 8 10:09:02 PM 91548 340256 697664 88.40 124 315652 485336 26.41 153668 384016 1464 Average: 104694 324434 684518 86.73 810 288370 489030 26.61 135048 388840 5722 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 210.68 115.22 1063.59 56.37 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 57.81 54.55 622.63 8.81 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 28.77 30.80 277.23 9.18 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 17.18 19.31 14.39 7.14 0.00 0.00 0.00 0.00 10:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 PM eth0 19.85 19.78 19.88 13.07 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 66.90 47.95 399.74 18.92 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) 05/07/2024 _x86_64_ (1 CPU) 22:03:48 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 58.74 0.12 16.44 13.92 0.13 10.66 10:05:01 PM 0 58.74 0.12 16.44 13.92 0.13 10.66 10:06:01 PM all 73.01 0.00 10.92 3.81 0.13 12.14 10:06:01 PM 0 73.01 0.00 10.92 3.81 0.13 12.14 10:07:01 PM all 62.84 0.00 5.19 3.39 0.10 28.48 10:07:01 PM 0 62.84 0.00 5.19 3.39 0.10 28.48 10:08:01 PM all 66.07 0.00 4.22 0.58 0.12 29.01 10:08:01 PM 0 66.07 0.00 4.22 0.58 0.12 29.01 10:09:02 PM all 65.36 0.00 5.40 12.91 0.12 16.22 10:09:02 PM 0 65.36 0.00 5.40 12.91 0.12 16.22 Average: all 65.20 0.02 8.43 6.92 0.12 19.30 Average: 0 65.20 0.02 8.43 6.92 0.12 19.30