---> uname -a: Linux prd-centos8-builder-2c-2g-19478.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 650 4015 19 3031 6729 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:94:c1:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe94:c19e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:d7:0f:bf 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) 01/23/2024 _x86_64_ (2 CPU) 09:22:50 LINUX RESTART (2 CPU) 09:23:02 AM tps rtps wtps bread/s bwrtn/s 09:24:01 AM 222.96 140.83 82.12 14794.98 40733.48 09:25:01 AM 108.58 6.82 101.77 1279.79 9699.48 09:26:01 AM 225.02 2.48 222.54 104.53 37748.09 09:27:01 AM 72.16 0.77 71.40 90.35 10004.45 Average: 156.92 37.28 119.64 4021.51 24482.01 09:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 AM 5295936 6998200 2586504 32.81 2688 1895760 1004948 11.25 195472 2108668 86948 09:25:01 AM 4950408 6948436 2932032 37.20 2688 2175364 1017504 11.39 232248 2356724 134468 09:26:01 AM 4086492 6843976 3795948 48.16 2688 2900748 1139748 12.76 264796 3071848 220212 09:27:01 AM 4085732 6866136 3796708 48.17 2688 2928804 1012328 11.33 447300 2903656 28752 Average: 4604642 6914187 3277798 41.58 2688 2475169 1043632 11.69 284954 2610224 117595 09:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 284.78 178.46 1634.34 53.49 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 62.09 50.24 732.39 6.46 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 174.90 140.66 2895.91 16.18 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 28.09 27.50 52.54 10.15 0.00 0.00 0.00 0.00 09:27:01 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 136.86 98.90 1327.88 21.44 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) 01/23/2024 _x86_64_ (2 CPU) 09:22:50 LINUX RESTART (2 CPU) 09:23:02 AM CPU %user %nice %system %iowait %steal %idle 09:24:01 AM all 35.96 0.00 10.09 15.28 0.12 38.55 09:24:01 AM 0 31.95 0.00 9.03 15.95 0.12 42.96 09:24:01 AM 1 39.99 0.00 11.15 14.61 0.12 34.13 09:25:01 AM all 34.97 0.00 5.42 3.34 0.11 56.16 09:25:01 AM 0 33.53 0.00 5.73 3.56 0.10 57.07 09:25:01 AM 1 36.40 0.00 5.12 3.11 0.12 55.25 09:26:01 AM all 54.18 0.00 8.84 9.41 0.11 27.47 09:26:01 AM 0 50.20 0.00 8.22 7.32 0.10 34.16 09:26:01 AM 1 58.14 0.00 9.46 11.50 0.12 20.79 09:27:01 AM all 35.21 0.00 3.90 1.96 0.11 58.82 09:27:01 AM 0 40.03 0.00 4.33 2.27 0.12 53.24 09:27:01 AM 1 30.40 0.00 3.48 1.64 0.10 64.39 Average: all 40.10 0.00 7.04 7.43 0.11 45.32 Average: 0 38.96 0.00 6.81 7.21 0.11 46.91 Average: 1 41.24 0.00 7.27 7.66 0.11 43.72