---> uname -a: Linux prd-centos8-builder-2c-8g-2378.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: 2800.000 BogoMIPS: 5600.00 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4927 19 2204 6840 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:f9:39:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fef9:39eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:b0:c8:3b 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) 03/05/2024 _x86_64_ (2 CPU) 13:21:55 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 3.88 0.00 3.88 0.00 708.60 01:25:01 PM 0.10 0.00 0.10 0.00 1.17 01:26:01 PM 0.47 0.03 0.43 0.53 7.63 01:27:01 PM 0.20 0.00 0.20 0.00 2.80 01:28:01 PM 0.20 0.00 0.20 0.00 3.38 01:29:01 PM 18.03 6.50 11.53 962.88 986.89 01:30:01 PM 98.00 7.40 90.60 1331.02 8449.72 Average: 17.27 1.99 15.28 327.81 1451.58 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5572760 7143112 2309680 29.30 2688 1769340 888316 9.95 175284 1873648 16 01:25:01 PM 5571840 7142192 2310600 29.31 2688 1769340 888316 9.95 175288 1874356 16 01:26:01 PM 5571988 7142372 2310452 29.31 2688 1769360 872108 9.76 175300 1874108 16 01:27:01 PM 5565696 7136064 2316744 29.39 2688 1769360 887560 9.94 175300 1880372 16 01:28:01 PM 5565976 7136348 2316464 29.39 2688 1769364 887560 9.94 175300 1880292 4 01:29:01 PM 5367156 7036212 2515284 31.91 2688 1864956 970700 10.87 368028 1874648 46864 01:30:01 PM 5110600 7015492 2771840 35.16 2688 2089996 969032 10.85 394936 2060252 40908 Average: 5475145 7107399 2407295 30.54 2688 1828817 909085 10.18 234205 1902525 12549 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.98 1.05 0.33 0.24 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 2.98 1.15 0.65 0.42 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 2.53 1.58 2.80 0.45 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 2.42 1.15 0.66 0.47 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.58 1.10 0.54 0.46 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 30.36 24.49 339.24 4.21 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 68.96 56.65 731.51 19.05 0.00 0.00 0.00 0.00 01:30:01 PM 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 15.83 12.45 153.69 3.61 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) 03/05/2024 _x86_64_ (2 CPU) 13:21:55 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.40 0.00 0.14 0.18 0.06 99.22 01:24:01 PM 0 0.17 0.00 0.18 0.30 0.07 99.28 01:24:01 PM 1 0.63 0.00 0.10 0.07 0.05 99.15 01:25:01 PM all 0.49 0.00 0.17 0.00 0.05 99.29 01:25:01 PM 0 0.30 0.00 0.18 0.00 0.03 99.48 01:25:01 PM 1 0.68 0.00 0.15 0.00 0.07 99.10 01:26:01 PM all 0.48 0.00 0.16 0.00 0.05 99.32 01:26:01 PM 0 0.45 0.00 0.17 0.00 0.05 99.33 01:26:01 PM 1 0.50 0.00 0.15 0.00 0.05 99.30 01:27:01 PM all 0.41 0.00 0.16 0.00 0.05 99.38 01:27:01 PM 0 0.60 0.00 0.13 0.00 0.05 99.22 01:27:01 PM 1 0.22 0.00 0.18 0.00 0.05 99.55 01:28:01 PM all 0.41 0.00 0.13 0.00 0.05 99.41 01:28:01 PM 0 0.62 0.00 0.12 0.00 0.03 99.23 01:28:01 PM 1 0.20 0.00 0.15 0.00 0.07 99.58 01:29:01 PM all 11.02 0.00 1.81 0.74 0.08 86.34 01:29:01 PM 0 8.18 0.00 1.65 0.45 0.07 89.64 01:29:01 PM 1 13.86 0.00 1.97 1.04 0.10 83.04 01:30:01 PM all 35.83 0.00 4.79 3.23 0.11 56.04 01:30:01 PM 0 28.60 0.00 4.14 2.71 0.12 64.44 01:30:01 PM 1 43.07 0.00 5.43 3.76 0.10 47.64 Average: all 7.00 0.00 1.05 0.59 0.06 91.29 Average: 0 5.56 0.00 0.94 0.49 0.06 92.95 Average: 1 8.45 0.00 1.16 0.69 0.07 89.63