---> uname -a: Linux prd-centos8-builder-2c-2g-10678.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4801 19 2239 6745 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:a9:fe:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fea9:fe11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:e9:ea:ff 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) 08/13/2024 _x86_64_ (2 CPU) 21:31:32 LINUX RESTART (2 CPU) 09:32:02 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 42.77 16.88 25.89 4593.83 10866.96 09:34:01 PM 132.99 16.36 116.63 2768.68 6839.17 09:35:01 PM 84.50 0.20 84.30 17.20 7967.22 09:36:01 PM 43.66 0.35 43.31 43.73 3688.19 09:37:01 PM 19.54 0.50 19.04 41.32 418.74 Average: 64.77 6.82 57.94 1482.68 5939.64 09:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5614760 7126052 2267664 28.77 2688 1709740 913600 10.23 158828 1843120 18892 09:34:01 PM 5074272 6924712 2808152 35.63 2688 2038128 1054980 11.81 243408 2258208 108304 09:35:01 PM 4918916 6920012 2963508 37.60 2688 2179288 1021736 11.44 228336 2392696 106812 09:36:01 PM 4964328 6947420 2918096 37.02 2688 2160872 1002300 11.22 272336 2299796 28 09:37:01 PM 4941084 6925496 2941340 37.32 2688 2162208 1004424 11.25 429056 2166448 160 Average: 5102672 6968738 2779752 35.27 2688 2050047 999408 11.19 266393 2192054 46839 09:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 92.65 53.37 350.42 14.77 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 193.25 128.16 1357.98 47.75 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 62.07 52.51 556.45 8.60 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 21.05 21.40 24.66 8.99 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 27.62 25.46 30.45 10.38 0.00 0.00 0.00 0.00 09:37:01 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 79.29 56.19 464.38 18.11 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) 08/13/2024 _x86_64_ (2 CPU) 21:31:32 LINUX RESTART (2 CPU) 09:32:02 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 8.97 0.00 2.35 1.18 0.04 87.45 09:33:01 PM 0 9.16 0.00 2.23 1.58 0.05 86.98 09:33:01 PM 1 8.79 0.00 2.47 0.78 0.03 87.93 09:34:01 PM all 28.74 0.00 5.55 8.84 0.20 56.67 09:34:01 PM 0 32.83 0.00 6.18 10.90 0.15 49.94 09:34:01 PM 1 24.67 0.00 4.92 6.79 0.25 63.37 09:35:01 PM all 26.36 0.00 4.32 2.92 0.09 66.31 09:35:01 PM 0 25.31 0.00 4.29 2.77 0.08 67.54 09:35:01 PM 1 27.41 0.00 4.35 3.06 0.10 65.08 09:36:01 PM all 34.03 0.00 3.19 1.21 0.10 61.46 09:36:01 PM 0 28.60 0.00 3.13 1.62 0.10 66.55 09:36:01 PM 1 39.46 0.00 3.26 0.80 0.10 56.37 09:37:01 PM all 32.60 0.00 3.63 0.44 0.10 63.22 09:37:01 PM 0 43.28 0.00 4.39 0.52 0.10 51.71 09:37:01 PM 1 21.90 0.00 2.88 0.37 0.10 74.75 Average: all 26.20 0.00 3.81 2.92 0.11 66.95 Average: 0 27.90 0.00 4.05 3.48 0.10 64.47 Average: 1 24.51 0.00 3.58 2.37 0.12 69.43