---> uname -a: Linux prd-centos8-builder-2c-2g-6223.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 665 3986 19 3045 6714 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:e5:2b:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fee5:2b7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:d5:1c:ed 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) 12/08/2023 _x86_64_ (2 CPU) 10:33:45 LINUX RESTART (2 CPU) 10:34:01 AM tps rtps wtps bread/s bwrtn/s 10:35:01 AM 137.57 73.43 64.15 9423.93 38669.16 10:36:01 AM 91.82 6.95 84.87 1302.95 7099.65 10:37:01 AM 165.23 2.00 163.24 77.83 19518.64 10:38:01 AM 144.44 1.32 143.13 118.78 26102.43 Average: 134.77 20.92 113.84 2730.81 22846.54 10:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 AM 5383648 7056316 2498640 31.70 2688 1867216 951420 10.65 188520 2029764 93152 10:36:01 AM 5017108 6986192 2865180 36.35 2688 2150864 967300 10.83 222440 2315136 189508 10:37:01 AM 4024916 6787652 3857372 48.94 2688 2920160 1218792 13.65 341280 3095096 546896 10:38:01 AM 4124428 6916708 3757860 47.67 2688 2939764 955180 10.70 449796 2856064 48628 Average: 4637525 6936717 3244763 41.17 2688 2469501 1023173 11.46 300509 2574015 219546 10:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 230.42 138.20 1370.25 49.07 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 94.72 75.48 1107.21 9.21 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 149.46 119.09 2410.14 14.98 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 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 30.83 29.26 59.25 20.20 0.00 0.00 0.00 0.00 10:38:01 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 126.36 90.51 1236.80 23.36 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) 12/08/2023 _x86_64_ (2 CPU) 10:33:45 LINUX RESTART (2 CPU) 10:34:01 AM CPU %user %nice %system %iowait %steal %idle 10:35:01 AM all 27.81 0.00 4.24 27.55 0.08 40.34 10:35:01 AM 0 21.95 0.00 4.98 27.41 0.08 45.57 10:35:01 AM 1 33.65 0.00 3.49 27.68 0.07 35.11 10:36:01 AM all 36.46 0.00 3.41 2.72 0.09 57.32 10:36:01 AM 0 39.13 0.00 3.37 3.00 0.10 54.40 10:36:01 AM 1 33.77 0.00 3.46 2.44 0.08 60.24 10:37:01 AM all 53.51 0.00 5.27 6.17 0.16 34.89 10:37:01 AM 0 58.04 0.00 5.41 6.82 0.18 29.54 10:37:01 AM 1 48.97 0.00 5.13 5.51 0.13 40.26 10:38:01 AM all 38.19 0.00 3.84 9.40 0.15 48.41 10:38:01 AM 0 30.45 0.00 3.90 9.51 0.12 56.02 10:38:01 AM 1 45.98 0.00 3.79 9.29 0.19 40.76 Average: all 39.00 0.00 4.19 11.43 0.12 45.26 Average: 0 37.42 0.00 4.41 11.64 0.12 46.40 Average: 1 40.58 0.00 3.96 11.21 0.12 44.12