---> uname -a: Linux prd-centos8-builder-2c-2g-12431.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4820 19 2244 6770 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:7b:a8:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fe7b:a88d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:5d:fe:e3 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/21/2024 _x86_64_ (2 CPU) 06:31:32 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 153.67 33.01 120.66 7389.67 6798.92 06:34:01 AM 106.50 0.45 106.05 57.31 10622.71 06:35:01 AM 35.05 1.70 33.36 147.55 1670.31 06:36:01 AM 17.76 0.35 17.41 37.59 358.81 Average: 78.25 8.88 69.37 1908.11 4862.87 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5023120 6943628 2859312 36.27 2688 2102776 1050124 11.76 261928 2271168 221008 06:34:01 AM 4987848 6975292 2894584 36.72 2688 2164552 976364 10.93 253680 2290992 31208 06:35:01 AM 4944128 6953364 2938304 37.28 2688 2186716 996212 11.15 277896 2312708 18900 06:36:01 AM 4974476 6966048 2907956 36.89 2688 2169116 970856 10.87 448064 2112636 152 Average: 4982393 6959583 2900039 36.79 2688 2155790 998389 11.18 310392 2246876 67817 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 273.94 178.59 1696.92 62.30 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 64.98 54.55 559.44 10.31 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 26.19 27.79 28.69 10.44 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 31.03 27.20 37.94 10.95 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.04 72.03 580.77 23.50 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/21/2024 _x86_64_ (2 CPU) 06:31:32 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 37.19 0.00 7.95 3.94 0.09 50.83 06:33:01 AM 0 36.35 0.00 8.10 4.59 0.10 50.86 06:33:01 AM 1 38.04 0.00 7.79 3.29 0.08 50.79 06:34:01 AM all 33.05 0.00 5.20 2.70 0.10 58.95 06:34:01 AM 0 33.39 0.00 5.42 3.10 0.10 57.99 06:34:01 AM 1 32.71 0.00 4.98 2.31 0.10 59.90 06:35:01 AM all 32.72 0.00 3.33 0.85 0.09 63.00 06:35:01 AM 0 36.13 0.00 3.44 1.24 0.08 59.11 06:35:01 AM 1 29.32 0.00 3.22 0.47 0.10 66.89 06:36:01 AM all 34.30 0.00 3.69 0.37 0.08 61.55 06:36:01 AM 0 34.50 0.00 3.80 0.25 0.10 61.35 06:36:01 AM 1 34.10 0.00 3.59 0.48 0.07 61.76 Average: all 34.31 0.00 5.04 1.96 0.09 58.59 Average: 0 35.09 0.00 5.19 2.29 0.10 57.33 Average: 1 33.54 0.00 4.89 1.64 0.09 59.84