---> uname -a: Linux prd-centos8-builder-2c-8g-20483.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 550 4938 19 2208 6853 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:22:b3:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fe22:b39c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:a4:64:99 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) 01/25/2024 _x86_64_ (2 CPU) 18:25:10 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 24.39 14.10 10.30 4271.91 915.58 06:28:01 PM 2.13 0.00 2.13 0.00 41.70 06:29:01 PM 0.25 0.03 0.22 0.53 2.52 06:30:01 PM 0.23 0.00 0.23 0.00 3.88 06:31:01 PM 0.23 0.00 0.23 0.00 3.27 06:32:01 PM 0.28 0.00 0.28 0.00 4.20 06:33:01 PM 52.47 13.61 38.86 2248.83 3120.18 06:34:01 PM 80.34 0.37 79.97 46.78 7139.72 Average: 20.04 3.51 16.53 821.01 1403.90 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5597636 7163960 2284804 28.99 2688 1765816 847376 9.49 169196 1855228 12 06:28:01 PM 5592364 7158692 2290076 29.05 2688 1765816 847376 9.49 169200 1860704 4 06:29:01 PM 5591956 7158304 2290484 29.06 2688 1765836 847376 9.49 169220 1860884 8 06:30:01 PM 5590940 7157304 2291500 29.07 2688 1765836 868844 9.73 169220 1861868 16 06:31:01 PM 5587536 7153916 2294904 29.11 2688 1765840 849356 9.51 169220 1865504 8 06:32:01 PM 5587364 7153744 2295076 29.12 2688 1765840 849356 9.51 169220 1865576 4 06:33:01 PM 5120700 7008444 2761740 35.04 2688 2074976 970544 10.87 424228 2031680 181280 06:34:01 PM 5143516 7092960 2738924 34.75 2688 2128608 853468 9.56 388060 2015120 105776 Average: 5476502 7130916 2405938 30.52 2688 1849821 866712 9.70 228446 1902070 35888 06:26:01 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 104.27 55.70 361.41 20.05 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 1.23 1.12 0.25 0.25 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 2.02 1.07 0.35 0.25 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 2.52 1.45 0.81 0.63 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 1.20 1.03 0.23 0.23 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 1.72 1.07 0.35 0.29 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 59.79 48.49 734.24 7.00 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 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 37.29 32.47 342.57 6.96 0.00 0.00 0.00 0.00 06:34:01 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 26.25 17.80 180.02 4.46 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) 01/25/2024 _x86_64_ (2 CPU) 18:25:10 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 6.47 0.00 1.94 2.05 0.10 89.44 06:27:01 PM 0 6.85 0.00 1.98 2.01 0.13 89.02 06:27:01 PM 1 6.08 0.00 1.91 2.09 0.07 89.85 06:28:01 PM all 0.34 0.00 0.16 0.03 0.07 99.41 06:28:01 PM 0 0.18 0.00 0.15 0.05 0.07 99.55 06:28:01 PM 1 0.50 0.00 0.17 0.00 0.07 99.26 06:29:01 PM all 0.43 0.00 0.19 0.02 0.08 99.28 06:29:01 PM 0 0.25 0.00 0.17 0.00 0.05 99.53 06:29:01 PM 1 0.62 0.00 0.22 0.03 0.10 99.03 06:30:01 PM all 0.31 0.00 0.18 0.00 0.07 99.44 06:30:01 PM 0 0.23 0.00 0.18 0.00 0.08 99.50 06:30:01 PM 1 0.38 0.00 0.18 0.00 0.05 99.38 06:31:01 PM all 0.38 0.00 0.17 0.00 0.06 99.39 06:31:01 PM 0 0.20 0.00 0.18 0.00 0.07 99.55 06:31:01 PM 1 0.57 0.00 0.15 0.00 0.05 99.23 06:32:01 PM all 0.38 0.00 0.15 0.00 0.06 99.41 06:32:01 PM 0 0.28 0.00 0.15 0.00 0.07 99.50 06:32:01 PM 1 0.48 0.00 0.15 0.00 0.05 99.31 06:33:01 PM all 24.35 0.00 4.20 2.83 0.09 68.52 06:33:01 PM 0 30.83 0.00 4.99 3.29 0.08 60.81 06:33:01 PM 1 17.91 0.00 3.41 2.37 0.10 76.20 06:34:01 PM all 32.34 0.00 4.29 3.51 0.13 59.72 06:34:01 PM 0 46.67 0.00 4.93 4.68 0.17 43.55 06:34:01 PM 1 18.03 0.00 3.66 2.34 0.10 75.88 Average: all 8.12 0.00 1.41 1.05 0.08 89.33 Average: 0 10.67 0.00 1.59 1.25 0.09 86.40 Average: 1 5.57 0.00 1.23 0.85 0.07 92.27