---> uname -a: Linux prd-centos8-builder-2c-2g-7645.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4827 19 2265 6796 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:3c:07:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fe3c:7ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:ad:97:90 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/13/2023 _x86_64_ (2 CPU) 10:31:32 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 97.72 24.39 73.33 5045.78 6551.65 10:34:01 AM 94.95 0.22 94.73 16.00 8306.95 10:35:01 AM 54.77 0.35 54.42 43.73 4823.53 10:36:01 AM 16.16 0.00 16.16 0.00 381.54 10:37:01 AM 14.26 0.42 13.85 18.93 349.31 Average: 55.57 5.08 50.50 1024.99 4082.55 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5192956 7033512 2689340 34.12 2688 2024652 936308 10.48 195684 2175332 130564 10:34:01 AM 4933180 6963248 2949116 37.41 2688 2206308 992904 11.12 201912 2398452 124168 10:35:01 AM 4986380 6998164 2895916 36.74 2688 2188444 954792 10.69 232464 2314508 32 10:36:01 AM 4978988 6990692 2903308 36.83 2688 2188440 961948 10.77 232596 2322124 12 10:37:01 AM 4942732 6954760 2939564 37.29 2688 2188552 995328 11.14 403404 2188468 15288 Average: 5006847 6988075 2875449 36.48 2688 2159279 968256 10.84 253212 2279777 54013 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 274.99 167.16 1635.94 54.97 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 53.79 46.68 691.84 8.24 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 17.16 17.03 19.26 6.60 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 8.66 10.81 6.89 4.68 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 22.86 20.11 25.33 14.95 0.00 0.00 0.00 0.00 10:37:01 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 75.50 52.36 475.87 17.89 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/13/2023 _x86_64_ (2 CPU) 10:31:32 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 39.03 0.00 4.87 3.49 0.12 52.50 10:33:01 AM 0 32.95 0.00 5.19 4.06 0.12 57.68 10:33:01 AM 1 45.08 0.00 4.55 2.92 0.12 47.34 10:34:01 AM all 35.88 0.00 3.22 3.10 0.10 57.71 10:34:01 AM 0 18.91 0.00 2.57 1.80 0.08 76.64 10:34:01 AM 1 52.85 0.00 3.87 4.40 0.12 38.76 10:35:01 AM all 33.02 0.00 1.96 2.02 0.09 62.91 10:35:01 AM 0 14.99 0.00 1.72 2.37 0.08 80.83 10:35:01 AM 1 51.03 0.00 2.20 1.67 0.10 45.01 10:36:01 AM all 23.12 0.00 0.82 0.23 0.08 75.76 10:36:01 AM 0 14.40 0.00 0.73 0.17 0.08 84.62 10:36:01 AM 1 31.84 0.00 0.90 0.28 0.07 66.91 10:37:01 AM all 27.82 0.00 1.78 0.15 0.08 70.17 10:37:01 AM 0 10.71 0.00 1.05 0.12 0.08 88.04 10:37:01 AM 1 44.92 0.00 2.50 0.18 0.08 52.31 Average: all 31.77 0.00 2.53 1.80 0.09 63.81 Average: 0 18.39 0.00 2.25 1.70 0.09 77.57 Average: 1 45.15 0.00 2.81 1.89 0.10 50.06