---> uname -a: Linux prd-centos8-builder-2c-8g-1350.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4493 19 2561 6746 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:ac:b4:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:feac:b416/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:7b:40:cb 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (2 CPU) 11:06:30 LINUX RESTART (2 CPU) 11:07:01 AM tps rtps wtps bread/s bwrtn/s 11:08:01 AM 91.77 26.20 65.57 5619.73 28931.44 11:09:01 AM 90.32 6.95 83.37 1303.75 6608.63 11:10:01 AM 120.66 14.74 105.91 3199.47 9116.77 11:11:01 AM 156.96 0.30 156.66 48.92 5285.97 Average: 114.93 12.05 102.88 2542.81 12484.63 11:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 AM 5267496 7032308 2614944 33.17 2688 1955216 959924 10.75 235956 2085740 67484 11:09:01 AM 4899572 6936148 2982868 37.84 2688 2215700 1042496 11.67 268780 2375616 139308 11:10:01 AM 4461704 6682876 3420736 43.40 2688 2393300 1320172 14.78 314096 2740976 49116 11:11:01 AM 4628596 6935064 3253844 41.28 2688 2470104 968264 10.84 506200 2354448 45716 Average: 4814342 6896599 3068098 38.92 2688 2258580 1072714 12.01 331258 2389195 75406 11:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 312.73 182.84 2481.35 58.78 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 83.54 68.88 955.64 8.12 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 115.69 103.35 701.20 30.94 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 233.49 239.65 951.44 72.37 0.00 0.00 0.00 0.00 11:11:01 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 186.35 148.67 1272.32 42.55 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (2 CPU) 11:06:30 LINUX RESTART (2 CPU) 11:07:01 AM CPU %user %nice %system %iowait %steal %idle 11:08:01 AM all 22.43 0.00 6.11 18.90 0.10 52.46 11:08:01 AM 0 16.44 0.00 5.97 18.61 0.10 58.87 11:08:01 AM 1 28.42 0.00 6.25 19.19 0.10 46.04 11:09:01 AM all 33.28 0.00 4.50 3.04 0.09 59.09 11:09:01 AM 0 29.26 0.00 4.44 3.07 0.10 63.14 11:09:01 AM 1 37.30 0.00 4.55 3.01 0.08 55.05 11:10:01 AM all 36.52 0.00 24.87 3.78 0.11 34.71 11:10:01 AM 0 37.89 0.00 23.93 3.99 0.10 34.09 11:10:01 AM 1 35.15 0.00 25.81 3.58 0.12 35.34 11:11:01 AM all 48.18 0.00 5.01 4.97 0.13 41.71 11:11:01 AM 0 37.69 0.00 4.50 5.66 0.12 52.03 11:11:01 AM 1 58.67 0.00 5.51 4.27 0.15 31.39 Average: all 35.11 0.00 10.13 7.66 0.11 47.00 Average: 0 30.33 0.00 9.72 7.82 0.10 52.02 Average: 1 39.89 0.00 10.53 7.50 0.11 41.97