---> uname -a: Linux prd-centos8-builder-1c-1g-6770.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: 770 306 65 6 398 331 Swap: 1023 25 998 ---> 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:61:30:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.75/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe61:300b/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) 10/04/2024 _x86_64_ (1 CPU) 18:03:46 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 279.40 166.69 112.71 13591.51 41709.16 06:06:01 PM 157.77 40.85 116.92 4064.75 13016.65 06:07:01 PM 60.81 16.07 44.74 674.08 3813.17 06:08:01 PM 46.68 31.63 15.05 2438.39 307.37 Average: 136.17 63.81 72.36 5192.48 14713.32 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 96384 337328 692828 87.79 2104 315592 489036 26.61 134636 409568 25128 06:06:01 PM 64056 324964 725156 91.88 1500 326172 493608 26.86 130916 424072 19656 06:07:01 PM 81524 298532 707688 89.67 1044 283312 521476 28.38 161328 378648 22280 06:08:01 PM 104120 368432 685092 86.81 1044 330372 453812 24.69 183024 330492 40 Average: 86521 332314 702691 89.04 1423 313862 489483 26.63 152476 385695 16776 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 206.03 117.16 1141.80 56.91 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 55.14 50.76 584.10 9.94 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 36.23 37.11 392.38 11.25 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 21.53 20.95 21.19 9.92 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 79.74 56.50 534.94 22.00 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) 10/04/2024 _x86_64_ (1 CPU) 18:03:46 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 61.04 0.10 15.42 12.66 0.12 10.66 06:05:01 PM 0 61.04 0.10 15.42 12.66 0.12 10.66 06:06:01 PM all 68.18 0.00 10.56 4.14 0.10 17.02 06:06:01 PM 0 68.18 0.00 10.56 4.14 0.10 17.02 06:07:01 PM all 68.03 0.00 5.07 2.22 0.10 24.58 06:07:01 PM 0 68.03 0.00 5.07 2.22 0.10 24.58 06:08:01 PM all 60.49 0.00 4.72 2.34 0.10 32.35 06:08:01 PM 0 60.49 0.00 4.72 2.34 0.10 32.35 Average: all 64.44 0.03 8.94 5.34 0.10 21.15 Average: 0 64.44 0.03 8.94 5.34 0.10 21.15