---> uname -a: Linux prd-centos8-builder-1c-1g-974.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 6 389 325 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:18:22:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.171/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe18:2206/64 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) 01/04/2025 _x86_64_ (1 CPU) 12:03:50 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 321.26 209.91 111.36 16607.98 41436.80 12:06:01 PM 129.48 18.28 111.19 1798.37 13369.84 12:07:01 PM 58.32 13.76 44.56 465.66 3788.64 12:08:01 PM 23.22 5.18 18.04 145.13 1198.15 12:09:01 PM 158.59 112.52 46.07 7964.02 3415.94 Average: 138.20 71.95 66.25 5397.52 12645.08 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 58484 314052 730728 92.59 1948 329704 535032 29.11 123844 456048 26020 12:06:01 PM 72064 338084 717148 90.87 352 331264 493312 26.84 114116 429068 20188 12:07:01 PM 159908 343732 629304 79.74 0 250512 493428 26.85 158816 303336 1256 12:08:01 PM 74560 285820 714652 90.55 0 277952 548428 29.84 162712 383476 25708 12:09:01 PM 53380 303320 735832 93.24 0 315960 543524 29.57 143652 429012 13000 Average: 83679 317002 705533 89.40 460 301078 522745 28.44 140628 400188 17234 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 202.50 109.92 1011.37 54.85 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 64.30 58.40 691.51 11.12 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 38.78 38.23 447.36 9.60 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 17.76 19.42 15.15 9.02 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 30.58 27.86 240.20 12.99 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 70.80 50.77 481.18 19.52 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) 01/04/2025 _x86_64_ (1 CPU) 12:03:50 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 58.52 0.07 18.44 14.38 0.12 8.48 12:05:01 PM 0 58.52 0.07 18.44 14.38 0.12 8.48 12:06:01 PM all 71.93 0.00 9.64 2.62 0.12 15.68 12:06:01 PM 0 71.93 0.00 9.64 2.62 0.12 15.68 12:07:01 PM all 67.93 0.00 5.14 1.74 0.10 25.10 12:07:01 PM 0 67.93 0.00 5.14 1.74 0.10 25.10 12:08:01 PM all 64.97 0.00 4.35 0.83 0.10 29.75 12:08:01 PM 0 64.97 0.00 4.35 0.83 0.10 29.75 12:09:01 PM all 65.14 0.00 6.38 14.06 0.12 14.31 12:09:01 PM 0 65.14 0.00 6.38 14.06 0.12 14.31 Average: all 65.70 0.01 8.79 6.72 0.11 18.67 Average: 0 65.70 0.01 8.79 6.72 0.11 18.67