---> uname -a: Linux prd-centos8-builder-4c-4g-9227.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 25M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 11708 27 3280 14638 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:3c:08:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fe3c:8f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1e:81:a5:88 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) 12/19/2023 _x86_64_ (4 CPU) 08:26:01 LINUX RESTART (4 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 122.11 9.00 113.11 2911.65 9865.27 08:29:01 AM 233.72 16.74 216.97 2634.68 6923.34 08:30:02 AM 59.46 1.98 57.48 308.73 7434.64 08:31:01 AM 18.77 0.25 18.52 92.31 3775.74 08:32:01 AM 46.70 0.28 46.42 7.86 3967.66 08:33:01 AM 41.82 0.00 41.82 0.00 2455.05 08:34:01 AM 53.63 0.03 53.60 5.20 4720.19 08:35:01 AM 59.41 0.65 58.76 61.18 12089.62 Average: 79.58 3.62 75.96 754.05 6409.41 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 13122372 15124232 3016948 18.69 2688 2218816 1109552 6.46 195268 2442248 132976 08:29:01 AM 12073232 14352656 4066088 25.19 2688 2492744 1905912 11.09 278696 3388896 189368 08:30:02 AM 11745208 14149628 4394112 27.23 2688 2616012 2068768 12.04 329032 3657524 95520 08:31:01 AM 11414652 13851152 4724668 29.27 2688 2647140 2460168 14.31 341244 3972596 17148 08:32:01 AM 10667508 13342748 5471812 33.90 2688 2882572 2788720 16.22 558636 4486540 105968 08:33:01 AM 9162604 11864612 6976716 43.23 2688 2908720 4207444 24.48 566372 5978344 129780 08:34:01 AM 11971444 14974792 4167876 25.82 2688 3206876 1209692 7.04 670784 3067152 322752 08:35:01 AM 11971156 14984344 4168164 25.83 2688 3215100 1166736 6.79 843200 2888080 29496 Average: 11516022 14080520 4623298 28.65 2688 2773498 2114624 12.30 472904 3735172 127876 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 78.62 60.87 952.67 17.07 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 258.60 224.32 3146.69 34.62 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:02 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:30:02 AM eth0 60.14 46.99 1339.07 9.46 0.00 0.00 0.00 0.00 08:30:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:31:01 AM eth0 15.01 14.76 19.30 5.11 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 2104.10 2104.10 2051.68 2051.68 0.00 0.00 0.00 0.00 08:32:01 AM eth0 93.42 65.51 1850.45 10.08 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 2641.02 2641.02 2689.94 2689.94 0.00 0.00 0.00 0.00 08:33:01 AM eth0 9.06 8.51 3.30 3.28 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 918.21 918.21 876.14 876.14 0.00 0.00 0.00 0.00 08:34:01 AM eth0 106.75 86.87 1124.61 13.98 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 161.55 176.79 118.63 172.03 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 709.60 709.60 703.69 703.69 0.00 0.00 0.00 0.00 Average: eth0 98.07 85.73 1071.59 33.26 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) 12/19/2023 _x86_64_ (4 CPU) 08:26:01 LINUX RESTART (4 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 18.01 0.00 2.00 1.64 0.08 78.26 08:28:01 AM 0 21.27 0.00 2.11 1.34 0.08 75.20 08:28:01 AM 1 17.44 0.00 1.94 2.31 0.08 78.23 08:28:01 AM 2 13.20 0.00 1.52 0.84 0.07 84.37 08:28:01 AM 3 20.13 0.00 2.44 2.06 0.10 75.27 08:29:01 AM all 34.25 0.00 1.77 1.84 0.09 62.05 08:29:01 AM 0 41.01 0.00 0.85 0.35 0.08 57.71 08:29:01 AM 1 32.82 0.00 2.86 3.72 0.08 60.52 08:29:01 AM 2 31.84 0.00 1.42 0.85 0.10 65.78 08:29:01 AM 3 31.34 0.00 1.94 2.43 0.08 64.21 08:30:02 AM all 75.67 0.00 2.23 0.50 0.12 21.48 08:30:02 AM 0 77.02 0.00 1.82 1.02 0.12 20.02 08:30:02 AM 1 75.17 0.00 2.56 0.15 0.12 22.00 08:30:02 AM 2 78.97 0.00 1.65 0.10 0.13 19.14 08:30:02 AM 3 71.48 0.00 2.88 0.74 0.12 24.78 08:31:01 AM all 77.47 0.00 2.19 0.37 0.10 19.88 08:31:01 AM 0 76.47 0.00 1.58 0.20 0.10 21.64 08:31:01 AM 1 77.42 0.00 2.55 0.32 0.10 19.60 08:31:01 AM 2 78.43 0.00 1.80 0.63 0.10 19.04 08:31:01 AM 3 77.55 0.00 2.81 0.32 0.10 19.22 08:32:01 AM all 65.75 0.00 2.96 1.52 0.10 29.67 08:32:01 AM 0 61.29 0.00 3.09 0.32 0.10 35.20 08:32:01 AM 1 66.83 0.00 4.14 0.47 0.10 28.46 08:32:01 AM 2 68.30 0.00 2.51 2.70 0.10 26.39 08:32:01 AM 3 66.57 0.00 2.11 2.58 0.12 28.62 08:33:01 AM all 64.90 0.00 3.30 0.32 0.10 31.38 08:33:01 AM 0 63.38 0.00 3.02 0.37 0.10 33.13 08:33:01 AM 1 62.62 0.00 2.53 0.08 0.10 34.67 08:33:01 AM 2 66.48 0.00 3.17 0.42 0.12 29.81 08:33:01 AM 3 67.12 0.00 4.48 0.42 0.08 27.90 08:34:01 AM all 45.59 0.00 2.41 0.68 0.08 51.23 08:34:01 AM 0 36.58 0.00 2.06 0.08 0.07 61.20 08:34:01 AM 1 38.54 0.00 2.96 0.84 0.07 57.59 08:34:01 AM 2 49.61 0.00 1.49 0.49 0.10 48.32 08:34:01 AM 3 57.63 0.00 3.14 1.33 0.08 37.82 08:35:01 AM all 17.70 0.00 1.35 1.34 0.06 79.55 08:35:01 AM 0 16.22 0.00 1.27 0.23 0.05 82.22 08:35:01 AM 1 15.79 0.00 1.61 1.81 0.07 80.73 08:35:01 AM 2 18.44 0.00 1.24 1.54 0.07 78.72 08:35:01 AM 3 20.33 0.00 1.27 1.79 0.07 76.54 Average: all 49.85 0.00 2.28 1.03 0.09 46.75 Average: 0 49.09 0.00 1.97 0.49 0.09 48.36 Average: 1 48.27 0.00 2.64 1.21 0.09 47.79 Average: 2 50.61 0.00 1.85 0.95 0.10 46.50 Average: 3 51.45 0.00 2.63 1.46 0.09 44.36