---> uname -a: Linux prd-centos8-builder-1c-1g-5540.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: 770 300 77 6 392 337 Swap: 1023 23 1000 ---> 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:68:8e:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.53/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe68:8ee4/64 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) 03/26/2024 _x86_64_ (1 CPU) 02:03:44 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 243.15 150.12 93.02 13266.46 42201.43 02:06:01 AM 163.48 46.09 117.39 4353.57 12991.39 02:07:01 AM 58.29 16.95 41.34 696.42 3198.67 02:08:01 AM 21.26 4.35 16.91 119.98 335.24 02:09:01 AM 140.46 110.16 30.29 8077.59 984.60 Average: 125.35 65.54 59.80 5303.74 11946.44 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 98548 325776 690664 87.51 2088 302492 498032 27.10 132484 413072 21392 02:06:01 AM 98640 342108 690572 87.50 760 308720 472744 25.72 108764 409028 20896 02:07:01 AM 196636 395732 592576 75.08 488 265176 425156 23.13 147412 276572 16 02:08:01 AM 99152 316328 690060 87.44 488 283324 503728 27.41 150052 370448 15812 02:09:01 AM 51368 311680 737844 93.49 480 325624 518996 28.24 165688 408008 12748 Average: 108869 338325 680343 86.21 861 297067 483731 26.32 140880 375426 14173 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 224.83 122.76 1198.62 55.08 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 42.21 40.80 491.80 6.42 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 28.61 30.66 278.87 10.02 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 18.03 20.36 15.24 8.77 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 18.93 19.08 19.12 12.87 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 66.54 46.74 400.85 18.63 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) 03/26/2024 _x86_64_ (1 CPU) 02:03:44 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 64.25 0.10 14.82 8.86 0.12 11.86 02:05:01 AM 0 64.25 0.10 14.82 8.86 0.12 11.86 02:06:01 AM all 70.02 0.00 10.34 5.71 0.12 13.81 02:06:01 AM 0 70.02 0.00 10.34 5.71 0.12 13.81 02:07:01 AM all 68.69 0.00 5.11 2.14 0.10 23.96 02:07:01 AM 0 68.69 0.00 5.11 2.14 0.10 23.96 02:08:01 AM all 64.05 0.00 4.57 0.47 0.10 30.81 02:08:01 AM 0 64.05 0.00 4.57 0.47 0.10 30.81 02:09:01 AM all 67.72 0.00 5.48 12.77 0.12 13.91 02:09:01 AM 0 67.72 0.00 5.48 12.77 0.12 13.91 Average: all 66.95 0.02 8.06 5.99 0.11 18.88 Average: 0 66.95 0.02 8.06 5.99 0.11 18.88