---> uname -a: Linux prd-centos8-builder-1c-1g-2142.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: 2800.000 BogoMIPS: 5600.00 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 4 389 326 Swap: 1023 24 999 ---> 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:6f:60:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.15/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe6f:6077/64 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) 05/29/2024 _x86_64_ (1 CPU) 12:03:45 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 276.55 163.70 112.85 13635.24 42240.06 12:06:01 PM 137.57 27.32 110.24 3929.89 12192.80 12:07:01 PM 65.15 23.07 42.08 1172.88 3275.33 12:08:01 PM 17.46 3.65 13.81 63.98 280.57 12:09:01 PM 139.57 110.71 28.86 8075.97 956.98 Average: 127.29 65.70 61.60 5376.57 11795.10 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 72744 302396 716468 90.78 1956 303432 518984 28.24 118560 448068 12928 12:06:01 PM 64296 308892 724916 91.85 0 309728 507808 27.63 122864 432060 33052 12:07:01 PM 70224 290456 718988 91.10 0 285984 528092 28.74 154356 395852 15816 12:08:01 PM 150520 355704 638692 80.93 0 270948 459484 25.00 153668 315364 20 12:09:01 PM 61556 323976 727656 92.20 0 327400 505028 27.48 168032 394844 14052 Average: 83868 316285 705344 89.37 391 299498 503879 27.42 143496 397238 15174 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 183.89 105.58 1058.87 56.51 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 56.19 53.23 621.17 7.74 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 29.14 30.72 277.65 9.43 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 18.43 19.61 15.11 8.17 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 17.83 18.51 18.35 11.57 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 61.12 45.54 398.44 18.68 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) 05/29/2024 _x86_64_ (1 CPU) 12:03:45 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 62.20 0.10 15.43 10.87 0.13 11.27 12:05:01 PM 0 62.20 0.10 15.43 10.87 0.13 11.27 12:06:01 PM all 73.87 0.00 10.30 3.42 0.12 12.30 12:06:01 PM 0 73.87 0.00 10.30 3.42 0.12 12.30 12:07:01 PM all 66.28 0.00 4.84 3.06 0.12 25.71 12:07:01 PM 0 66.28 0.00 4.84 3.06 0.12 25.71 12:08:01 PM all 63.68 0.00 4.69 0.43 0.10 31.10 12:08:01 PM 0 63.68 0.00 4.69 0.43 0.10 31.10 12:09:01 PM all 68.28 0.00 5.42 12.93 0.12 13.25 12:09:01 PM 0 68.28 0.00 5.42 12.93 0.12 13.25 Average: all 66.86 0.02 8.14 6.14 0.12 18.72 Average: 0 66.86 0.02 8.14 6.14 0.12 18.72