---> uname -a: Linux prd-centos8-builder-1c-1g-4934.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: 770 299 72 5 398 340 Swap: 1023 29 994 ---> 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:4a:c3:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.74/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe4a:c3a9/64 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) 03/19/2024 _x86_64_ (1 CPU) 02:03:38 LINUX RESTART (1 CPU) 02:04:03 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 211.83 119.89 91.94 9264.83 43656.09 02:06:01 AM 150.09 39.96 110.13 3860.60 12800.37 02:07:01 AM 64.54 20.76 43.78 1405.37 3593.88 02:08:01 AM 27.91 6.05 21.87 257.43 596.20 02:09:01 AM 127.07 106.95 20.12 7689.81 727.56 Average: 115.69 58.34 57.35 4466.04 12078.95 02:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 57456 285236 731756 92.72 1948 299492 540752 29.42 121632 459768 28672 02:06:01 AM 99884 355100 689328 87.34 344 322520 462872 25.19 113240 405404 13596 02:07:01 AM 145072 347948 644140 81.62 0 268412 476736 25.94 142448 334352 6996 02:08:01 AM 140048 348792 649164 82.25 0 274540 472536 25.71 163064 318484 20 02:09:01 AM 49864 313652 739348 93.68 0 329180 518496 28.21 154100 422788 16 Average: 98465 330146 690747 87.52 458 298829 494278 26.90 138897 388159 9860 02:04:03 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 228.88 123.43 1224.67 56.01 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 40.01 37.68 495.51 5.49 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 27.00 28.80 277.40 8.58 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 13.72 17.57 11.87 8.79 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 17.70 17.21 17.96 8.41 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 64.44 44.45 400.36 17.22 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) 03/19/2024 _x86_64_ (1 CPU) 02:03:38 LINUX RESTART (1 CPU) 02:04:03 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 70.18 0.07 14.39 2.86 0.19 12.32 02:05:01 AM 0 70.18 0.07 14.39 2.86 0.19 12.32 02:06:01 AM all 75.60 0.00 11.16 4.45 0.22 8.57 02:06:01 AM 0 75.60 0.00 11.16 4.45 0.22 8.57 02:07:01 AM all 70.48 0.00 5.04 2.10 0.20 22.18 02:07:01 AM 0 70.48 0.00 5.04 2.10 0.20 22.18 02:08:01 AM all 76.78 0.00 4.35 0.83 0.22 17.82 02:08:01 AM 0 76.78 0.00 4.35 0.83 0.22 17.82 02:09:01 AM all 58.21 0.00 5.19 12.67 0.18 23.74 02:09:01 AM 0 58.21 0.00 5.19 12.67 0.18 23.74 Average: all 70.25 0.01 7.99 4.59 0.20 16.95 Average: 0 70.25 0.01 7.99 4.59 0.20 16.95