---> uname -a: Linux prd-centos8-builder-2c-2g-9968.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 670 3332 19 3695 6716 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:46:ac:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe46:ac6f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fc:86:09:65 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/22/2023 _x86_64_ (2 CPU) 19:22:29 LINUX RESTART (2 CPU) 07:23:01 PM tps rtps wtps bread/s bwrtn/s 07:24:01 PM 95.75 30.52 65.23 5641.05 5230.32 07:25:01 PM 87.90 2.33 85.57 1638.79 10579.64 07:26:01 PM 192.44 18.72 173.72 2860.36 5548.78 07:27:01 PM 32.96 0.00 32.96 0.00 4115.63 07:28:01 PM 53.59 1.10 52.49 40.79 5260.49 07:29:01 PM 50.22 0.00 50.22 0.00 2566.10 07:30:01 PM 21.64 0.00 21.64 0.00 1766.26 07:31:01 PM 22.39 0.02 22.37 0.27 946.74 07:32:01 PM 70.49 0.47 70.02 27.46 29360.49 Average: 69.71 5.91 63.81 1134.36 7263.13 07:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 PM 5148512 6969616 2733776 34.68 2688 2007460 1013824 11.35 183808 2236952 136952 07:25:01 PM 4976944 6999996 2905344 36.86 2688 2201144 933988 10.46 190740 2363980 10636 07:26:01 PM 3812292 6130152 4069996 51.63 2688 2491492 1766652 19.78 298712 3402156 92620 07:27:01 PM 3916516 6269644 3965772 50.31 2688 2525484 1610920 18.04 324996 3268384 17988 07:28:01 PM 3243688 5811164 4638600 58.85 2688 2737048 2120436 23.74 471608 3782264 94672 07:29:01 PM 3417692 5968364 4464596 56.64 2688 2719416 1906132 21.34 513424 3565336 25576 07:30:01 PM 3506104 6076308 4376184 55.52 2688 2738240 1795024 20.10 518004 3470688 5176 07:31:01 PM 3226848 6022940 4655440 59.06 2688 2962524 1808276 20.25 607880 3653764 209908 07:32:01 PM 3469132 6928580 4413156 55.99 2688 3621088 950460 10.64 881768 3123380 37456 Average: 3857525 6352974 4024763 51.06 2688 2667100 1545079 17.30 443438 3207434 70109 07:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 PM eth0 250.03 153.70 1397.27 52.00 0.00 0.00 0.00 0.00 07:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 PM eth0 63.14 47.49 680.72 15.23 0.00 0.00 0.00 0.00 07:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 PM eth0 241.11 197.90 3184.57 33.18 0.00 0.00 0.00 0.00 07:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM eth0 24.46 25.19 119.05 6.87 0.00 0.00 0.00 0.00 07:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM lo 2922.46 2922.46 2877.75 2877.75 0.00 0.00 0.00 0.00 07:28:01 PM eth0 78.59 54.59 1909.92 7.63 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM lo 1290.54 1290.54 1316.30 1316.30 0.00 0.00 0.00 0.00 07:29:01 PM eth0 59.74 51.94 1002.42 7.69 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 843.75 843.75 849.86 849.86 0.00 0.00 0.00 0.00 07:30:01 PM eth0 6.05 5.56 1.70 2.65 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 1219.47 1219.47 1163.02 1163.02 0.00 0.00 0.00 0.00 07:31:01 PM eth0 47.44 31.08 1342.62 5.51 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 204.03 204.75 1036.34 185.76 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 697.34 697.34 689.64 689.64 0.00 0.00 0.00 0.00 Average: eth0 108.29 85.80 1186.14 35.17 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/22/2023 _x86_64_ (2 CPU) 19:22:29 LINUX RESTART (2 CPU) 07:23:01 PM CPU %user %nice %system %iowait %steal %idle 07:24:01 PM all 39.90 0.00 4.40 2.97 0.10 52.63 07:24:01 PM 0 29.54 0.00 3.19 2.05 0.10 65.12 07:24:01 PM 1 50.28 0.00 5.62 3.90 0.10 40.11 07:25:01 PM all 19.47 0.00 2.38 2.66 0.08 75.40 07:25:01 PM 0 20.81 0.00 2.52 2.09 0.07 74.52 07:25:01 PM 1 18.13 0.00 2.25 3.23 0.10 76.29 07:26:01 PM all 64.65 0.00 2.88 2.61 0.10 29.76 07:26:01 PM 0 63.02 0.00 2.93 2.48 0.10 31.47 07:26:01 PM 1 66.27 0.00 2.84 2.74 0.10 28.05 07:27:01 PM all 91.79 0.00 2.17 0.25 0.12 5.67 07:27:01 PM 0 90.89 0.00 2.41 0.42 0.12 6.17 07:27:01 PM 1 92.69 0.00 1.94 0.08 0.12 5.17 07:28:01 PM all 83.95 0.00 4.46 0.38 0.13 11.09 07:28:01 PM 0 86.00 0.00 4.05 0.10 0.12 9.73 07:28:01 PM 1 81.90 0.00 4.86 0.67 0.13 12.44 07:29:01 PM all 81.92 0.00 3.23 0.40 0.13 14.33 07:29:01 PM 0 78.85 0.00 2.74 0.59 0.13 17.69 07:29:01 PM 1 84.99 0.00 3.71 0.22 0.12 10.96 07:30:01 PM all 87.20 0.00 2.88 0.19 0.13 9.61 07:30:01 PM 0 89.19 0.00 2.66 0.07 0.13 7.95 07:30:01 PM 1 85.21 0.00 3.10 0.32 0.12 11.26 07:31:01 PM all 86.60 0.00 3.14 0.09 0.13 10.04 07:31:01 PM 0 86.85 0.00 2.98 0.13 0.13 9.91 07:31:01 PM 1 86.35 0.00 3.29 0.05 0.13 10.18 07:32:01 PM all 39.40 0.00 2.78 4.88 0.10 52.84 07:32:01 PM 0 42.23 0.00 2.98 5.26 0.10 49.43 07:32:01 PM 1 36.57 0.00 2.59 4.49 0.10 56.25 Average: all 66.08 0.00 3.15 1.60 0.11 29.05 Average: 0 65.25 0.00 2.94 1.46 0.11 30.23 Average: 1 66.91 0.00 3.35 1.74 0.11 27.88