---> uname -a: Linux prd-centos8-builder-2c-2g-566.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: 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): 0,1 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 683 3931 19 3082 6696 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:28:cb:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe28:cba6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:08:bc:91 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) 10/23/2024 _x86_64_ (2 CPU) 18:02:37 LINUX RESTART (2 CPU) 06:03:01 PM tps rtps wtps bread/s bwrtn/s 06:04:01 PM 149.75 29.66 120.09 7047.12 41920.39 06:05:01 PM 115.70 6.77 108.93 1246.73 9582.80 06:06:01 PM 187.70 1.40 186.30 181.14 35033.51 Average: 151.05 12.61 138.44 2825.08 28846.64 06:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 PM 5264856 7015644 2617576 33.21 2688 1941600 979928 10.97 231072 2093020 93988 06:05:01 PM 4953676 7014232 2928756 37.16 2688 2234880 910596 10.20 258216 2314720 148516 06:06:01 PM 4039220 6868632 3843212 48.76 2688 2973816 989588 11.08 450456 2937828 190080 Average: 4752584 6966169 3129848 39.71 2688 2383432 960037 10.75 313248 2448523 144195 06:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 308.10 189.52 1804.23 60.81 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 57.22 45.88 619.40 6.77 0.00 0.00 0.00 0.00 06:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 157.75 110.48 2555.82 16.99 0.00 0.00 0.00 0.00 06:06:01 PM 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 174.36 115.30 1659.87 28.19 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) 10/23/2024 _x86_64_ (2 CPU) 18:02:37 LINUX RESTART (2 CPU) 06:03:01 PM CPU %user %nice %system %iowait %steal %idle 06:04:01 PM all 35.23 0.00 7.74 6.87 0.11 50.05 06:04:01 PM 0 35.78 0.00 8.48 5.81 0.10 49.82 06:04:01 PM 1 34.69 0.00 7.00 7.92 0.12 50.28 06:05:01 PM all 32.32 0.00 6.03 5.06 0.13 56.46 06:05:01 PM 0 33.48 0.00 6.42 4.68 0.15 55.26 06:05:01 PM 1 31.16 0.00 5.63 5.43 0.12 57.66 06:06:01 PM all 46.79 0.00 7.89 9.82 0.13 35.37 06:06:01 PM 0 46.98 0.00 8.17 11.25 0.12 33.48 06:06:01 PM 1 46.60 0.00 7.62 8.39 0.13 37.25 Average: all 38.10 0.00 7.22 7.24 0.12 47.32 Average: 0 38.74 0.00 7.69 7.24 0.12 46.21 Average: 1 37.47 0.00 6.75 7.24 0.12 48.42