---> uname -a: Linux prd-centos8-builder-1c-1g-12218.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: 770 310 63 5 396 328 Swap: 1023 22 1001 ---> 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:04:13:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.14/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe04:136a/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) 12/06/2024 _x86_64_ (1 CPU) 06:03:45 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 281.37 163.02 118.35 13430.74 42358.81 06:06:01 AM 149.55 31.72 117.83 3994.14 13411.99 06:07:01 AM 61.49 17.40 44.09 865.86 3758.29 06:08:01 AM 22.44 4.62 17.83 137.29 332.86 06:09:01 AM 141.74 114.64 27.10 7985.88 1735.31 Average: 131.34 66.29 65.05 5284.02 12323.18 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 102700 345732 686512 86.99 1964 316424 480164 26.13 130104 401136 20232 06:06:01 AM 80400 355488 708812 89.81 880 340752 469544 25.55 129152 408020 20048 06:07:01 AM 156356 353996 632856 80.19 844 263964 469876 25.57 163052 301236 1120 06:08:01 AM 73428 298272 715784 90.70 844 291180 524868 28.56 167388 378460 25572 06:09:01 AM 46752 320880 742460 94.08 768 339588 515312 28.04 165396 413028 13180 Average: 91927 334874 697285 88.35 1060 310382 491953 26.77 151018 380376 16030 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 222.21 115.77 1098.58 57.27 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 60.36 52.81 625.05 8.21 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 44.14 40.38 452.92 11.11 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 18.26 20.26 15.63 9.31 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 18.45 18.65 18.37 12.54 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 72.70 49.58 442.19 19.69 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) 12/06/2024 _x86_64_ (1 CPU) 06:03:45 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 62.28 0.10 15.75 11.97 0.10 9.80 06:05:01 AM 0 62.28 0.10 15.75 11.97 0.10 9.80 06:06:01 AM all 69.10 0.00 10.74 3.97 0.12 16.07 06:06:01 AM 0 69.10 0.00 10.74 3.97 0.12 16.07 06:07:01 AM all 67.69 0.00 5.21 2.29 0.12 24.70 06:07:01 AM 0 67.69 0.00 5.21 2.29 0.12 24.70 06:08:01 AM all 64.92 0.00 4.46 0.53 0.10 29.99 06:08:01 AM 0 64.92 0.00 4.46 0.53 0.10 29.99 06:09:01 AM all 62.70 0.00 5.56 13.16 0.12 18.46 06:09:01 AM 0 62.70 0.00 5.56 13.16 0.12 18.46 Average: all 65.34 0.02 8.34 6.39 0.11 19.80 Average: 0 65.34 0.02 8.34 6.39 0.11 19.80