---> uname -a: Linux prd-centos8-builder-2c-8g-5532.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: 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 551 4938 19 2207 6851 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:e5:ef:a9 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 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fee5:efa9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:bb:3e:27 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) 02/10/2024 _x86_64_ (2 CPU) 13:21:54 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 5.91 0.00 5.91 0.00 761.45 01:25:01 PM 0.35 0.02 0.33 1.60 3.85 01:26:01 PM 0.58 0.03 0.55 0.53 7.48 01:27:01 PM 0.13 0.00 0.13 0.00 2.22 01:28:01 PM 0.20 0.00 0.20 0.00 2.78 01:29:01 PM 15.99 6.15 9.85 929.16 652.73 01:30:01 PM 97.82 7.86 89.95 1367.28 8572.53 Average: 17.29 2.01 15.28 328.39 1429.11 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5600600 7162376 2281840 28.95 2688 1761312 901620 10.10 169756 1852416 4 01:25:01 PM 5593684 7155508 2288756 29.04 2688 1761360 901620 10.10 169760 1858924 4 01:26:01 PM 5592296 7154144 2290144 29.05 2688 1761380 901620 10.10 169764 1860508 4 01:27:01 PM 5591992 7153840 2290448 29.06 2688 1761380 901620 10.10 169768 1860616 12 01:28:01 PM 5591608 7153460 2290832 29.06 2688 1761384 885888 9.92 169776 1861436 12 01:29:01 PM 5439548 7094560 2442892 30.99 2688 1851540 933836 10.46 355352 1817416 45864 01:30:01 PM 5159792 7057432 2722648 34.54 2688 2082924 955336 10.70 388260 2017532 42092 Average: 5509931 7133046 2372509 30.10 2688 1820183 911649 10.21 227491 1875550 12570 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 1.65 0.93 0.29 0.21 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 1.23 0.95 0.23 0.22 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 2.02 0.92 0.32 0.21 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 1.93 1.30 0.75 0.61 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 1.28 1.03 0.30 0.29 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 24.39 20.71 284.40 3.73 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 74.69 58.00 773.18 8.69 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 15.32 11.98 151.36 2.00 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) 02/10/2024 _x86_64_ (2 CPU) 13:21:54 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.38 0.00 0.13 0.18 0.05 99.25 01:24:01 PM 0 0.17 0.00 0.18 0.22 0.05 99.38 01:24:01 PM 1 0.60 0.00 0.08 0.15 0.05 99.12 01:25:01 PM all 0.33 0.00 0.13 0.00 0.04 99.50 01:25:01 PM 0 0.18 0.00 0.13 0.00 0.05 99.63 01:25:01 PM 1 0.47 0.00 0.13 0.00 0.03 99.36 01:26:01 PM all 0.34 0.00 0.14 0.00 0.03 99.48 01:26:01 PM 0 0.12 0.00 0.18 0.00 0.03 99.67 01:26:01 PM 1 0.57 0.00 0.10 0.00 0.03 99.30 01:27:01 PM all 0.46 0.00 0.15 0.00 0.04 99.35 01:27:01 PM 0 0.20 0.00 0.18 0.00 0.05 99.57 01:27:01 PM 1 0.72 0.00 0.12 0.00 0.03 99.13 01:28:01 PM all 0.33 0.00 0.13 0.00 0.12 99.42 01:28:01 PM 0 0.15 0.00 0.17 0.00 0.20 99.48 01:28:01 PM 1 0.52 0.00 0.10 0.00 0.03 99.35 01:29:01 PM all 8.28 0.00 1.51 0.64 0.04 89.53 01:29:01 PM 0 12.96 0.00 1.94 1.07 0.05 83.98 01:29:01 PM 1 3.60 0.00 1.08 0.22 0.03 95.06 01:30:01 PM all 36.57 0.00 4.94 3.18 0.10 55.21 01:30:01 PM 0 35.47 0.00 4.77 2.73 0.10 56.93 01:30:01 PM 1 37.67 0.00 5.12 3.62 0.10 53.49 Average: all 6.68 0.00 1.02 0.57 0.06 91.67 Average: 0 7.04 0.00 1.08 0.58 0.08 91.22 Average: 1 6.31 0.00 0.96 0.57 0.05 92.11