---> uname -a: Linux prd-centos8-builder-2c-8g-2476.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4899 19 2206 6812 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:e7:43:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fee7:432c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:8d:c9:15 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/03/2024 _x86_64_ (2 CPU) 18:24:59 LINUX RESTART (2 CPU) 06:26:02 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 4.86 0.00 4.86 0.00 752.47 06:28:01 PM 1.53 0.05 1.48 1.20 24.96 06:29:01 PM 0.47 0.00 0.47 0.00 6.67 06:30:01 PM 0.33 0.00 0.33 0.00 3.05 06:31:01 PM 0.42 0.00 0.42 0.00 4.48 06:32:01 PM 7.67 6.12 1.55 927.71 359.84 06:33:01 PM 64.18 7.98 56.20 1371.01 3679.29 Average: 11.37 2.03 9.34 329.35 690.00 06:26:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5563620 7125344 2318828 29.42 2688 1761024 897864 10.05 169336 1889000 4 06:28:01 PM 5557848 7119612 2324600 29.49 2688 1761060 897864 10.05 169376 1894848 4 06:29:01 PM 5556924 7118692 2325524 29.50 2688 1761064 897864 10.05 169376 1895612 4 06:30:01 PM 5556912 7118680 2325536 29.50 2688 1761064 919176 10.29 169376 1895428 4 06:31:01 PM 5552432 7114248 2330016 29.56 2688 1761072 903484 10.12 169376 1900212 8 06:32:01 PM 5447176 7071960 2435272 30.89 2688 1822376 924108 10.35 353236 1814436 27652 06:33:01 PM 5171124 7041372 2711324 34.40 2688 2055012 920840 10.31 386844 2012776 153796 Average: 5486577 7101415 2395871 30.40 2688 1811810 908743 10.18 226703 1900330 25925 06:26:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.41 1.08 0.28 0.25 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.68 0.95 0.28 0.22 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 2.13 1.23 0.63 0.49 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.95 1.13 0.60 0.47 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.32 1.08 0.30 0.29 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 11.18 8.57 108.92 2.38 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 68.93 58.05 720.51 8.75 0.00 0.00 0.00 0.00 06:33:01 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 12.68 10.32 119.08 1.84 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/03/2024 _x86_64_ (2 CPU) 18:24:59 LINUX RESTART (2 CPU) 06:26:02 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.37 0.00 0.14 0.20 0.05 99.23 06:27:01 PM 0 0.58 0.00 0.15 0.07 0.05 99.15 06:27:01 PM 1 0.17 0.00 0.14 0.34 0.05 99.30 06:28:01 PM all 0.38 0.00 0.13 0.01 0.06 99.42 06:28:01 PM 0 0.60 0.00 0.12 0.00 0.05 99.23 06:28:01 PM 1 0.17 0.00 0.15 0.02 0.07 99.60 06:29:01 PM all 0.23 0.00 0.13 0.00 0.04 99.60 06:29:01 PM 0 0.28 0.00 0.15 0.00 0.03 99.53 06:29:01 PM 1 0.17 0.00 0.12 0.00 0.05 99.67 06:30:01 PM all 0.42 0.00 0.15 0.00 0.04 99.39 06:30:01 PM 0 0.33 0.00 0.15 0.00 0.03 99.48 06:30:01 PM 1 0.50 0.00 0.15 0.00 0.05 99.30 06:31:01 PM all 0.38 0.00 0.13 0.00 0.06 99.43 06:31:01 PM 0 0.15 0.00 0.18 0.00 0.07 99.60 06:31:01 PM 1 0.60 0.00 0.08 0.00 0.05 99.27 06:32:01 PM all 4.96 0.00 1.02 0.37 0.07 93.59 06:32:01 PM 0 6.67 0.00 1.12 0.68 0.05 91.48 06:32:01 PM 1 3.24 0.00 0.92 0.05 0.08 95.71 06:33:01 PM all 37.71 0.00 4.92 1.91 0.11 55.35 06:33:01 PM 0 28.55 0.00 4.02 1.57 0.10 65.77 06:33:01 PM 1 46.87 0.00 5.82 2.25 0.12 44.94 Average: all 6.37 0.00 0.95 0.36 0.06 92.27 Average: 0 5.32 0.00 0.84 0.33 0.05 93.45 Average: 1 7.41 0.00 1.06 0.38 0.07 91.08