---> uname -a: Linux prd-centos8-builder-1c-1g-4796.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: 770 294 79 6 396 344 Swap: 1023 24 999 ---> 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:33:03:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.103/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe33:302/64 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) 03/17/2024 _x86_64_ (1 CPU) 05:03:47 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 264.06 197.74 66.33 16667.39 40078.08 05:06:01 AM 109.06 25.14 83.92 3202.00 10119.26 05:07:01 AM 99.98 29.52 70.46 1581.21 7320.01 05:08:01 AM 41.94 15.81 26.13 768.29 1582.94 05:09:01 AM 17.97 3.95 14.03 72.36 291.37 05:10:01 AM 111.34 95.05 16.28 7387.41 991.96 05:10:01 AM 0.00 0.00 0.00 0.00 0.00 Average: 107.41 61.22 46.19 4948.22 10067.47 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 85772 353176 703440 89.13 2104 340940 471216 25.64 122032 424104 25452 05:06:01 AM 93408 332552 695804 88.16 688 310672 508884 27.69 99676 441532 27820 05:07:01 AM 53332 309624 735880 93.24 468 323488 519120 28.25 106624 460396 17080 05:08:01 AM 71748 301348 717464 90.91 440 297680 528484 28.76 150888 401312 14748 05:09:01 AM 151472 367028 637740 80.81 440 283552 461412 25.11 150208 321464 12 05:10:01 AM 56504 339788 732708 92.84 436 350840 496144 27.00 168188 402292 160 05:10:01 AM 56372 339656 732840 92.86 436 350840 518160 28.19 168008 402508 160 Average: 81230 334739 707982 89.71 716 322573 500489 27.23 137946 407658 12205 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 161.33 85.85 823.67 51.40 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 57.68 50.52 706.80 5.68 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 32.41 32.04 400.81 7.01 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 11.01 13.79 12.67 6.40 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 11.68 14.58 9.68 5.77 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 15.72 15.85 16.41 8.36 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 0.00 0.00 0.00 0.00 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 48.32 35.44 328.41 14.11 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) 03/17/2024 _x86_64_ (1 CPU) 05:03:47 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 65.53 0.15 20.82 5.75 0.60 7.15 05:05:01 AM 0 65.53 0.15 20.82 5.75 0.60 7.15 05:06:01 AM all 77.63 0.00 10.71 2.82 0.37 8.47 05:06:01 AM 0 77.63 0.00 10.71 2.82 0.37 8.47 05:07:01 AM all 74.85 0.00 7.85 4.03 0.42 12.85 05:07:01 AM 0 74.85 0.00 7.85 4.03 0.42 12.85 05:08:01 AM all 73.69 0.00 4.70 2.00 0.35 19.26 05:08:01 AM 0 73.69 0.00 4.70 2.00 0.35 19.26 05:09:01 AM all 77.21 0.00 4.32 0.68 0.40 17.39 05:09:01 AM 0 77.21 0.00 4.32 0.68 0.40 17.39 05:10:01 AM all 61.44 0.00 5.42 11.66 0.40 21.07 05:10:01 AM 0 61.44 0.00 5.42 11.66 0.40 21.07 05:10:01 AM all 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM 0 0.00 0.00 0.00 0.00 0.00 0.00 Average: all 71.73 0.03 8.97 4.49 0.42 14.37 Average: 0 71.73 0.03 8.97 4.49 0.42 14.37