---> uname -a: Linux prd-centos8-builder-1c-1g-1615.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 304 95 5 370 334 Swap: 1023 32 991 ---> 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:04:c4:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.250/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe04:c4ef/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) 02/13/2024 _x86_64_ (1 CPU) 06:03:39 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 216.63 116.77 99.87 9994.71 44171.11 06:06:01 AM 168.63 44.57 124.06 4322.83 13308.96 06:07:01 AM 92.72 18.87 73.85 1423.72 5433.79 06:08:01 AM 22.46 4.73 17.72 80.36 336.38 06:09:01 AM 162.54 114.98 47.56 8182.58 2455.24 Average: 132.60 59.99 72.61 4801.26 13143.94 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 56408 289644 732804 92.85 1988 308260 529448 28.81 132496 450336 11964 06:06:01 AM 54088 294972 735124 93.15 116 305900 507796 27.63 101492 456144 29064 06:07:01 AM 177428 359300 611784 77.52 80 247484 459492 25.00 135300 305844 16 06:08:01 AM 193544 376556 595668 75.48 80 248596 440060 23.95 144684 279532 8 06:09:01 AM 82124 322492 707088 89.59 0 305844 510764 27.79 132760 409788 15684 Average: 112718 328593 676494 85.72 453 283217 489512 26.64 129346 380329 11347 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 227.57 129.34 1447.77 55.53 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 34.29 34.32 390.41 5.82 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 22.95 24.20 172.60 7.77 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 16.39 19.66 13.82 8.79 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 18.04 17.59 18.68 9.99 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 63.87 45.03 408.75 17.59 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) 02/13/2024 _x86_64_ (1 CPU) 06:03:39 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 68.16 0.05 13.26 6.62 0.10 11.81 06:05:01 AM 0 68.16 0.05 13.26 6.62 0.10 11.81 06:06:01 AM all 72.88 0.00 11.31 5.45 0.10 10.26 06:06:01 AM 0 72.88 0.00 11.31 5.45 0.10 10.26 06:07:01 AM all 62.52 0.00 6.37 3.95 0.10 27.06 06:07:01 AM 0 62.52 0.00 6.37 3.95 0.10 27.06 06:08:01 AM all 70.35 0.00 3.99 0.50 0.12 25.05 06:08:01 AM 0 70.35 0.00 3.99 0.50 0.12 25.05 06:09:01 AM all 61.83 0.00 6.11 14.25 0.12 17.69 06:09:01 AM 0 61.83 0.00 6.11 14.25 0.12 17.69 Average: all 67.15 0.01 8.21 6.15 0.11 18.38 Average: 0 67.15 0.01 8.21 6.15 0.11 18.38