---> uname -a: Linux prd-centos8-builder-2c-2g-7254.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 645 4791 19 2260 6756 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:ad:76:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fead:76e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:26:cc:6b 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) 12/11/2023 _x86_64_ (2 CPU) 16:31:29 LINUX RESTART (2 CPU) 04:32:02 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 83.16 23.52 59.64 5024.60 5727.45 04:34:01 PM 93.07 0.22 92.85 15.99 8257.90 04:35:01 PM 58.86 0.32 58.54 41.99 5718.13 04:36:01 PM 14.45 0.03 14.42 1.73 290.48 04:37:01 PM 19.44 0.80 18.64 57.58 478.17 Average: 53.70 4.92 48.78 1015.12 4089.17 04:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5021952 6917760 2860344 36.29 2688 2080272 1091068 12.22 236004 2307396 185792 04:34:01 PM 4938268 6940648 2944028 37.35 2688 2178920 1018416 11.40 199568 2398208 130436 04:35:01 PM 4946700 6953120 2935596 37.24 2688 2183092 1008344 11.29 232252 2353720 8 04:36:01 PM 4940608 6947072 2941688 37.32 2688 2183184 1011360 11.32 232936 2359472 12 04:37:01 PM 4945592 6955056 2936704 37.26 2688 2186100 1007884 11.29 404508 2185292 16892 Average: 4958624 6942731 2923672 37.09 2688 2162314 1027414 11.50 261054 2320818 66628 04:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 259.39 180.90 1661.68 59.99 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 43.42 37.89 534.55 7.21 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 23.73 23.58 159.59 6.98 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 16.60 17.80 14.95 6.23 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 23.49 20.58 24.81 9.72 0.00 0.00 0.00 0.00 04:37:01 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 72.71 55.74 475.20 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) 12/11/2023 _x86_64_ (2 CPU) 16:31:29 LINUX RESTART (2 CPU) 04:32:02 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 36.72 0.00 4.42 2.86 0.11 55.89 04:33:01 PM 0 25.06 0.00 4.01 1.99 0.12 68.83 04:33:01 PM 1 48.45 0.00 4.83 3.74 0.10 42.87 04:34:01 PM all 35.46 0.00 3.43 2.97 0.10 58.04 04:34:01 PM 0 22.55 0.00 2.75 3.39 0.10 71.21 04:34:01 PM 1 48.39 0.00 4.12 2.55 0.10 44.84 04:35:01 PM all 33.22 0.00 1.79 1.72 0.10 63.17 04:35:01 PM 0 22.67 0.00 1.68 1.50 0.10 74.05 04:35:01 PM 1 43.79 0.00 1.89 1.94 0.10 52.29 04:36:01 PM all 29.03 0.00 1.41 0.16 0.08 69.32 04:36:01 PM 0 14.13 0.00 1.44 0.08 0.08 84.26 04:36:01 PM 1 43.93 0.00 1.39 0.23 0.08 54.37 04:37:01 PM all 34.71 0.00 2.11 0.41 0.10 62.67 04:37:01 PM 0 29.03 0.00 2.07 0.28 0.10 68.51 04:37:01 PM 1 40.37 0.00 2.15 0.53 0.10 56.85 Average: all 33.82 0.00 2.62 1.62 0.10 61.84 Average: 0 22.67 0.00 2.38 1.45 0.10 73.39 Average: 1 44.97 0.00 2.87 1.79 0.10 50.28