---> uname -a: Linux prd-centos8-builder-2c-2g-40505.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 719 3890 19 3087 6660 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d6:b4:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:fed6:b404/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:7e:07:57 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/08/2024 _x86_64_ (2 CPU) 08:56:44 LINUX RESTART (2 CPU) 08:57:02 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 221.02 97.73 123.29 14478.46 42127.41 08:59:01 AM 123.30 7.00 116.30 1282.85 10408.78 09:00:01 AM 191.65 1.42 190.24 150.88 38546.12 Average: 178.43 35.04 143.39 5254.08 30297.49 08:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 5195032 6935540 2687392 34.09 2688 1931904 1045480 11.71 231212 2163636 103292 08:59:01 AM 4884292 6951020 2998132 38.04 2688 2240892 1061496 11.89 268008 2370116 150852 09:00:01 AM 3985604 6819600 3896820 49.44 2688 2978180 1049876 11.76 451396 2991216 86052 Average: 4688309 6902053 3194115 40.52 2688 2383659 1052284 11.78 316872 2508323 113399 08:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 404.61 205.42 1870.68 61.29 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 70.20 55.74 627.06 13.98 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 160.11 121.68 2557.12 17.00 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 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 210.59 127.19 1684.00 30.59 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/08/2024 _x86_64_ (2 CPU) 08:56:44 LINUX RESTART (2 CPU) 08:57:02 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 41.18 0.03 9.72 10.12 0.12 38.83 08:58:01 AM 0 42.50 0.02 10.86 9.84 0.10 36.68 08:58:01 AM 1 39.85 0.05 8.56 10.40 0.14 41.00 08:59:01 AM all 35.72 0.00 6.71 4.82 0.13 52.62 08:59:01 AM 0 50.18 0.00 7.90 5.15 0.13 36.63 08:59:01 AM 1 21.26 0.00 5.51 4.49 0.13 68.60 09:00:01 AM all 45.49 0.00 7.69 13.29 0.11 33.42 09:00:01 AM 0 48.08 0.00 7.45 11.71 0.10 32.67 09:00:01 AM 1 42.92 0.00 7.94 14.86 0.12 34.17 Average: all 40.79 0.01 8.03 9.40 0.12 41.65 Average: 0 46.94 0.01 8.73 8.89 0.11 35.32 Average: 1 34.63 0.02 7.33 9.91 0.13 47.98