---> uname -a: Linux prd-centos8-builder-2c-2g-7599.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: 2799.998 BogoMIPS: 5599.99 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 613 4818 19 2265 6787 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:4f:41:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe4f:41c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:22:c3:33 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) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 90.57 32.13 58.44 6238.03 5785.67 06:34:01 AM 92.98 0.22 92.77 16.00 7795.80 06:35:01 AM 59.88 0.28 59.60 40.65 5948.90 06:36:01 AM 15.43 0.07 15.36 3.07 304.20 06:37:01 AM 18.96 0.80 18.16 57.59 472.79 Average: 55.57 6.70 48.87 1271.03 4061.53 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5114596 6966136 2767700 35.11 2688 2040436 1023228 11.46 222760 2246288 146236 06:34:01 AM 5030168 7036348 2852128 36.18 2688 2182548 897212 10.05 199044 2306232 132488 06:35:01 AM 4931016 6955544 2951280 37.44 2688 2201064 965920 10.82 233312 2368876 12708 06:36:01 AM 4972368 6984284 2909928 36.92 2688 2188468 946964 10.60 232764 2327876 16 06:37:01 AM 4976192 6990148 2906104 36.87 2688 2190340 916444 10.26 404372 2154360 15848 Average: 5004868 6986492 2877428 36.50 2688 2160571 949954 10.64 258450 2280726 61459 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 281.49 171.27 1639.22 56.82 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 46.74 38.13 549.16 6.46 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 26.81 27.36 161.45 8.08 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 17.81 18.76 15.16 6.68 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 23.28 21.48 25.14 17.65 0.00 0.00 0.00 0.00 06:37:01 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 79.22 55.40 478.02 19.14 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) 06:31:30 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 35.99 0.00 4.62 3.51 0.10 55.78 06:33:01 AM 0 40.31 0.00 5.03 3.74 0.10 50.81 06:33:01 AM 1 31.67 0.00 4.21 3.27 0.10 60.74 06:34:01 AM all 33.99 0.00 3.57 5.79 0.12 56.53 06:34:01 AM 0 35.92 0.00 3.94 7.65 0.12 52.38 06:34:01 AM 1 32.07 0.00 3.19 3.93 0.12 60.69 06:35:01 AM all 33.06 0.00 1.95 2.35 0.11 62.53 06:35:01 AM 0 37.04 0.00 2.19 2.85 0.12 57.80 06:35:01 AM 1 29.08 0.00 1.72 1.85 0.10 67.25 06:36:01 AM all 33.67 0.00 1.60 0.14 0.09 64.49 06:36:01 AM 0 35.13 0.00 1.63 0.13 0.08 63.02 06:36:01 AM 1 32.21 0.00 1.57 0.15 0.10 65.97 06:37:01 AM all 35.10 0.00 2.26 0.17 0.09 62.38 06:37:01 AM 0 35.88 0.00 2.15 0.23 0.10 61.63 06:37:01 AM 1 34.32 0.00 2.37 0.10 0.08 63.13 Average: all 34.36 0.00 2.80 2.39 0.10 60.35 Average: 0 36.85 0.00 2.99 2.92 0.10 57.13 Average: 1 31.87 0.00 2.61 1.86 0.10 63.56