---> uname -a: Linux prd-centos8-builder-2c-2g-4766.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 3943 19 3079 6705 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:5b:fe:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe5b:fe9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:cb:74:bf 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) 11/06/2024 _x86_64_ (2 CPU) 11:16:48 LINUX RESTART (2 CPU) 11:17:01 AM tps rtps wtps bread/s bwrtn/s 11:18:01 AM 160.75 103.95 56.80 13696.68 38139.80 11:19:01 AM 130.39 14.00 116.40 2371.87 7937.11 11:20:01 AM 128.00 0.20 127.80 47.00 16298.93 Average: 139.71 39.37 100.34 5370.71 20792.13 11:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:18:01 AM 5585476 7122276 2296956 29.14 2688 1734920 879676 9.85 162836 1867676 28640 11:19:01 AM 5114196 7020564 2768236 35.12 2688 2087268 935420 10.47 252980 2183048 128280 11:20:01 AM 4103708 6770760 3778724 47.94 2688 2826264 1235864 13.84 349404 3015316 540664 Average: 4934460 6971200 2947972 37.40 2688 2216151 1016987 11.39 255073 2355347 232528 11:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 141.71 71.96 606.70 38.65 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 178.35 134.84 1641.30 23.47 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 168.51 117.78 2761.33 14.19 0.00 0.00 0.00 0.00 11:20:01 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 162.86 108.19 1670.09 25.43 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) 11/06/2024 _x86_64_ (2 CPU) 11:16:48 LINUX RESTART (2 CPU) 11:17:01 AM CPU %user %nice %system %iowait %steal %idle 11:18:01 AM all 33.97 0.04 7.72 6.31 0.07 51.89 11:18:01 AM 0 33.73 0.07 7.42 7.10 0.07 51.62 11:18:01 AM 1 34.20 0.02 8.03 5.52 0.07 52.16 11:19:01 AM all 30.13 0.00 6.06 3.93 0.08 59.81 11:19:01 AM 0 37.95 0.00 7.68 6.59 0.07 47.72 11:19:01 AM 1 22.36 0.00 4.45 1.28 0.08 71.83 11:20:01 AM all 40.68 0.00 6.90 4.18 0.10 48.14 11:20:01 AM 0 46.35 0.00 7.11 4.34 0.10 42.11 11:20:01 AM 1 35.00 0.00 6.69 4.02 0.10 54.18 Average: all 34.93 0.01 6.89 4.80 0.08 53.28 Average: 0 39.35 0.02 7.40 6.00 0.08 47.14 Average: 1 30.50 0.01 6.39 3.60 0.08 59.42