---> uname -a: Linux prd-centos8-builder-2c-2g-23111.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 661 4790 19 2246 6741 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:1c:ac:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fe1c:ac71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:f6:c7:9c 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) 09/16/2024 _x86_64_ (2 CPU) 18:31:38 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 175.99 42.60 133.39 8716.16 41856.11 06:34:01 PM 81.71 3.33 78.37 54.65 7502.08 06:35:01 PM 51.86 0.90 50.96 88.52 4727.51 06:36:01 PM 21.41 0.07 21.35 3.07 994.90 06:37:01 PM 12.90 0.00 12.90 0.00 219.48 Average: 68.77 9.38 59.39 1772.59 11060.56 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5159292 6947208 2723140 34.55 2688 1978096 1055008 11.81 230008 2195764 97980 06:34:01 PM 5008940 6946660 2873492 36.45 2688 2118444 1024464 11.47 230728 2309296 80988 06:35:01 PM 4955832 6947112 2926600 37.13 2688 2168768 995904 11.15 253456 2325844 17112 06:36:01 PM 4983108 6974480 2899324 36.78 2688 2168860 960100 10.75 290744 2261120 4 06:37:01 PM 4894808 6907356 2987624 37.90 2688 2190028 1123620 12.58 293304 2347000 21176 Average: 5000396 6944563 2882036 36.56 2688 2124839 1031819 11.55 259648 2287805 43452 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 283.49 171.99 1691.17 61.23 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 24.36 21.33 227.38 3.04 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 44.49 38.11 384.10 9.19 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 11.90 13.33 10.21 5.67 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 18.26 18.61 16.32 10.66 0.00 0.00 0.00 0.00 06:37:01 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 76.50 52.68 465.86 17.96 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) 09/16/2024 _x86_64_ (2 CPU) 18:31:38 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 42.05 0.01 9.01 3.01 0.18 45.75 06:33:01 PM 0 44.97 0.02 9.66 4.44 0.20 40.72 06:33:01 PM 1 39.13 0.00 8.36 1.58 0.15 50.78 06:34:01 PM all 17.80 0.00 3.54 1.87 0.10 76.69 06:34:01 PM 0 23.16 0.00 3.86 1.81 0.10 71.06 06:34:01 PM 1 12.42 0.00 3.22 1.92 0.10 82.34 06:35:01 PM all 33.40 0.00 3.95 0.79 0.15 61.71 06:35:01 PM 0 54.47 0.00 4.89 0.94 0.17 39.52 06:35:01 PM 1 12.49 0.00 3.01 0.63 0.13 83.74 06:36:01 PM all 21.71 0.00 2.09 0.28 0.08 75.85 06:36:01 PM 0 30.17 0.00 2.17 0.25 0.08 67.32 06:36:01 PM 1 13.23 0.00 2.01 0.30 0.08 84.38 06:37:01 PM all 28.41 0.00 3.04 0.09 0.11 68.35 06:37:01 PM 0 40.78 0.00 3.67 0.10 0.12 55.33 06:37:01 PM 1 16.03 0.00 2.41 0.08 0.10 81.38 Average: all 28.65 0.00 4.32 1.20 0.12 65.70 Average: 0 38.67 0.00 4.85 1.51 0.13 54.84 Average: 1 18.64 0.00 3.80 0.90 0.11 76.55