---> uname -a: Linux prd-centos8-builder-1c-1g-2296.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: 770 301 69 6 398 336 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:4c:16:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.214/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe4c:16ce/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) 04/21/2024 _x86_64_ (1 CPU) 18:03:51 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:02 PM 299.57 218.10 81.46 16707.36 41316.79 06:06:01 PM 153.38 29.09 124.30 3231.54 14314.31 06:07:01 PM 80.51 31.37 49.13 1931.89 4083.29 06:08:01 PM 24.18 6.10 18.08 295.95 356.31 06:09:01 PM 127.21 106.51 20.70 7770.99 717.22 Average: 136.93 78.40 58.53 5997.11 12152.15 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:02 PM 107548 346292 681664 86.37 2068 313288 475464 25.87 123744 405320 27044 06:06:01 PM 47564 294132 741648 93.97 456 312832 520408 28.32 115872 452680 13936 06:07:01 PM 148416 348236 640796 81.19 436 266296 469356 25.54 134424 336776 8 06:08:01 PM 141084 348336 648128 82.12 436 273748 468428 25.49 154124 323472 16 06:09:01 PM 117788 375412 671424 85.08 0 323816 451976 24.59 163420 342704 164 Average: 112480 342482 676732 85.75 679 297996 477126 25.96 138317 372190 8234 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:02 PM eth0 192.69 110.16 974.55 53.18 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 57.75 54.01 677.24 6.66 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 26.67 28.86 275.06 9.43 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 15.81 19.18 16.31 8.94 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 20.75 19.47 20.64 11.31 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 62.76 46.31 391.90 17.94 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) 04/21/2024 _x86_64_ (1 CPU) 18:03:51 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:02 PM all 60.48 0.12 18.75 10.27 0.12 10.27 06:05:02 PM 0 60.48 0.12 18.75 10.27 0.12 10.27 06:06:01 PM all 74.36 0.00 10.68 3.47 0.12 11.37 06:06:01 PM 0 74.36 0.00 10.68 3.47 0.12 11.37 06:07:01 PM all 69.23 0.00 5.53 4.19 0.10 20.95 06:07:01 PM 0 69.23 0.00 5.53 4.19 0.10 20.95 06:08:01 PM all 72.36 0.00 4.22 0.53 0.12 22.77 06:08:01 PM 0 72.36 0.00 4.22 0.53 0.12 22.77 06:09:01 PM all 57.59 0.00 5.49 12.68 0.10 24.14 06:09:01 PM 0 57.59 0.00 5.49 12.68 0.10 24.14 Average: all 66.78 0.02 8.92 6.24 0.11 17.92 Average: 0 66.78 0.02 8.92 6.24 0.11 17.92