---> uname -a: Linux prd-centos8-builder-2c-2g-7173.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: 2799.996 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 632 4804 19 2260 6768 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:a6:0e:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fea6:e99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:c6:7f:61 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) 08:31:28 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 87.45 22.46 65.00 4915.29 6000.05 08:34:01 AM 105.30 0.22 105.08 16.00 10398.12 08:35:01 AM 46.31 0.32 45.99 41.99 2993.05 08:36:01 AM 14.48 0.03 14.45 1.73 287.07 08:37:01 AM 27.01 0.80 26.21 57.59 775.30 Average: 56.11 4.77 51.35 1006.65 4090.78 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5156024 7000072 2726272 34.59 2688 2028020 975872 10.93 198332 2210188 132752 08:34:01 AM 4913724 6937780 2968572 37.66 2688 2201092 1008316 11.29 202560 2420396 74340 08:35:01 AM 4956604 6963000 2925692 37.12 2688 2183128 984816 11.03 232744 2343256 24 08:36:01 AM 4991228 6997688 2891068 36.68 2688 2183220 941692 10.54 233632 2308952 12 08:37:01 AM 4953988 6965404 2928308 37.15 2688 2187920 973928 10.91 405552 2176244 18524 Average: 4994314 6972789 2887982 36.64 2688 2156676 976925 10.94 254564 2291807 45130 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 262.75 168.46 1658.02 57.89 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 60.01 49.03 656.51 8.50 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 16.90 17.80 18.80 6.55 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 18.46 19.21 16.62 6.42 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 23.58 20.78 23.93 10.00 0.00 0.00 0.00 0.00 08:37:01 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 76.34 55.06 474.82 17.87 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) 08:31:28 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 39.84 0.00 4.71 3.10 0.09 52.24 08:33:01 AM 0 28.33 0.00 4.30 3.20 0.08 64.09 08:33:01 AM 1 51.39 0.00 5.13 3.01 0.10 40.38 08:34:01 AM all 35.60 0.00 3.29 3.04 0.10 57.96 08:34:01 AM 0 16.42 0.00 2.77 3.08 0.08 77.65 08:34:01 AM 1 54.79 0.00 3.82 3.00 0.12 38.27 08:35:01 AM all 32.07 0.00 1.93 0.97 0.09 64.94 08:35:01 AM 0 20.92 0.00 1.68 0.93 0.08 76.38 08:35:01 AM 1 43.27 0.00 2.18 1.00 0.10 53.45 08:36:01 AM all 31.29 0.00 1.60 0.18 0.09 66.84 08:36:01 AM 0 12.85 0.00 1.32 0.03 0.10 85.70 08:36:01 AM 1 49.70 0.00 1.88 0.33 0.08 48.00 08:37:01 AM all 34.56 0.00 2.16 0.48 0.10 62.71 08:37:01 AM 0 27.36 0.00 1.87 0.38 0.10 70.29 08:37:01 AM 1 41.75 0.00 2.45 0.57 0.10 55.13 Average: all 34.67 0.00 2.74 1.56 0.10 60.94 Average: 0 21.18 0.00 2.39 1.53 0.09 74.82 Average: 1 48.18 0.00 3.09 1.58 0.10 47.04