---> uname -a: Linux prd-centos8-builder-1c-1g-2337.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: 770 312 70 5 387 327 Swap: 1023 22 1001 ---> 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:08:81:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.194/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe08:81de/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) 06/01/2024 _x86_64_ (1 CPU) 03:03:46 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 282.39 171.59 110.80 14064.05 41491.71 03:06:01 AM 137.01 29.14 107.88 3717.08 12347.84 03:07:01 AM 74.93 23.35 51.57 1175.68 3774.43 03:08:01 AM 19.63 3.62 16.01 64.65 310.28 03:09:01 AM 136.96 111.19 25.77 8010.00 888.56 Average: 130.21 67.79 62.42 5407.74 11767.95 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 55592 297556 733620 92.96 1988 316140 520404 28.32 121256 457604 26964 03:06:01 AM 63276 323500 725936 91.98 932 327520 487652 26.53 109520 444508 27652 03:07:01 AM 126748 323164 662464 83.94 476 262792 490416 26.69 136668 357896 1088 03:08:01 AM 144208 340280 645004 81.73 476 262464 474408 25.81 151880 324072 12 03:09:01 AM 111316 369256 677896 85.90 144 323644 464240 25.26 162608 354980 1368 Average: 100228 330751 688984 87.30 803 298512 487424 26.52 136386 387812 11417 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 214.26 114.63 1067.07 56.54 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 58.23 54.81 622.28 7.67 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 28.02 29.59 276.91 9.33 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 16.46 18.66 13.70 8.33 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 19.86 19.59 19.93 11.63 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 67.39 47.47 400.13 18.70 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) 06/01/2024 _x86_64_ (1 CPU) 03:03:46 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 61.18 0.08 15.55 13.12 0.12 9.95 03:05:01 AM 0 61.18 0.08 15.55 13.12 0.12 9.95 03:06:01 AM all 73.75 0.00 10.46 4.00 0.13 11.65 03:06:01 AM 0 73.75 0.00 10.46 4.00 0.13 11.65 03:07:01 AM all 64.68 0.00 4.77 2.95 0.10 27.50 03:07:01 AM 0 64.68 0.00 4.77 2.95 0.10 27.50 03:08:01 AM all 68.08 0.00 4.04 0.60 0.08 27.20 03:08:01 AM 0 68.08 0.00 4.04 0.60 0.08 27.20 03:09:01 AM all 64.71 0.00 5.54 13.10 0.10 16.55 03:09:01 AM 0 64.71 0.00 5.54 13.10 0.10 16.55 Average: all 66.48 0.02 8.07 6.75 0.11 18.57 Average: 0 66.48 0.02 8.07 6.75 0.11 18.57