---> uname -a: Linux prd-centos8-builder-1c-1g-1991.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: 770 313 67 7 389 323 Swap: 1023 16 1007 ---> 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:70:b0:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.217/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe70:b06f/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) 01/16/2025 _x86_64_ (1 CPU) 11:03:50 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 313.36 206.57 106.79 16162.90 40736.20 11:06:01 AM 132.29 19.47 112.82 1813.96 13074.29 11:07:01 AM 59.95 13.44 46.51 414.46 3978.36 11:08:01 AM 23.52 5.40 18.12 140.44 2041.12 11:09:01 AM 148.97 118.90 30.06 8447.17 1026.35 Average: 135.66 72.79 62.87 5398.34 12178.23 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 74664 316696 714548 90.54 2060 314300 506732 27.57 128072 430236 25976 11:06:01 AM 64272 323044 724940 91.86 640 324512 492368 26.79 121292 429720 24296 11:07:01 AM 140548 321476 648664 82.19 336 247992 497724 27.08 160248 321404 1120 11:08:01 AM 83820 266588 705392 89.38 336 249820 549812 29.92 162120 375028 12 11:09:01 AM 125796 386968 663416 84.06 0 328372 443296 24.12 167920 333624 13008 Average: 97820 322954 691392 87.61 674 292999 497986 27.10 147930 378002 12882 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 194.89 114.14 1056.74 55.46 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 60.58 55.89 649.88 10.68 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 37.33 36.35 447.65 10.66 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 17.60 19.04 14.83 7.27 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 18.74 18.40 18.42 13.07 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 65.86 48.78 437.66 19.44 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) 01/16/2025 _x86_64_ (1 CPU) 11:03:50 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 60.59 0.10 17.76 12.22 0.12 9.21 11:05:01 AM 0 60.59 0.10 17.76 12.22 0.12 9.21 11:06:01 AM all 70.03 0.00 9.07 3.67 0.13 17.09 11:06:01 AM 0 70.03 0.00 9.07 3.67 0.13 17.09 11:07:01 AM all 68.41 0.00 5.16 1.87 0.10 24.47 11:07:01 AM 0 68.41 0.00 5.16 1.87 0.10 24.47 11:08:01 AM all 64.37 0.00 4.43 0.50 0.12 30.58 11:08:01 AM 0 64.37 0.00 4.43 0.50 0.12 30.58 11:09:01 AM all 64.80 0.00 5.80 13.50 0.12 15.79 11:09:01 AM 0 64.80 0.00 5.80 13.50 0.12 15.79 Average: all 65.64 0.02 8.44 6.35 0.12 19.43 Average: 0 65.64 0.02 8.44 6.35 0.12 19.43