---> uname -a: Linux prd-centos8-builder-4c-4g-13926.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: 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): 0-3 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 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.5G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 758 12271 19 2730 14662 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:a7:02:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fea7:28e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:8a:81:7b 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) 01/06/2024 _x86_64_ (4 CPU) 04:22:26 LINUX RESTART (4 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 93.44 23.18 70.26 4939.95 6799.47 04:25:01 AM 205.61 16.73 188.89 3323.96 11161.46 04:26:01 AM 148.89 3.73 145.16 1010.50 10506.38 04:27:01 AM 31.46 0.70 30.76 124.51 2849.86 04:28:01 AM 40.61 0.47 40.14 63.99 2409.02 Average: 104.01 8.96 95.04 1892.73 6745.39 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 13305880 15140316 2833440 17.56 2688 2048688 1083628 6.30 219112 2257408 129676 04:25:01 AM 12226252 14500564 3913068 24.25 2688 2478344 1571704 9.14 255044 3251368 233912 04:26:01 AM 11170992 13541692 4968328 30.78 2688 2571712 2464916 14.34 353120 4198292 32008 04:27:01 AM 10999000 13431268 5140320 31.85 2688 2631048 2532268 14.73 373684 4339628 15464 04:28:01 AM 12535516 14982752 3603804 22.33 2688 2643052 1190496 6.93 550864 2625324 26632 Average: 12047528 14319318 4091792 25.35 2688 2474569 1768602 10.29 350365 3334404 87538 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 389.32 231.41 1957.09 58.07 0.00 0.00 0.00 0.00 04:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 265.59 214.18 3445.51 42.03 0.00 0.00 0.00 0.00 04:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 46.11 41.31 279.48 10.07 0.00 0.00 0.00 0.00 04:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 48.84 42.23 423.29 7.49 0.00 0.00 0.00 0.00 04:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 21.51 20.25 43.57 9.79 0.00 0.00 0.00 0.00 04:28:01 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 154.29 109.88 1229.89 25.49 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) 01/06/2024 _x86_64_ (4 CPU) 04:22:26 LINUX RESTART (4 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 21.67 0.00 2.48 1.49 0.08 74.28 04:24:01 AM 0 17.07 0.00 2.26 0.45 0.08 80.13 04:24:01 AM 1 18.40 0.00 3.00 2.23 0.08 76.29 04:24:01 AM 2 12.01 0.00 1.19 0.75 0.07 85.98 04:24:01 AM 3 39.17 0.00 3.46 2.54 0.08 54.75 04:25:01 AM all 31.33 0.00 2.19 1.86 0.10 64.52 04:25:01 AM 0 23.79 0.00 2.57 2.88 0.10 70.66 04:25:01 AM 1 32.59 0.00 2.79 2.06 0.10 62.46 04:25:01 AM 2 27.99 0.00 1.66 1.34 0.12 68.90 04:25:01 AM 3 40.93 0.00 1.75 1.15 0.08 56.08 04:26:01 AM all 80.81 0.00 2.19 0.96 0.12 15.92 04:26:01 AM 0 79.27 0.00 1.74 0.94 0.12 17.94 04:26:01 AM 1 76.30 0.00 3.24 1.44 0.10 18.92 04:26:01 AM 2 86.86 0.00 1.32 1.24 0.12 10.47 04:26:01 AM 3 80.83 0.00 2.44 0.23 0.13 16.36 04:27:01 AM all 81.85 0.00 1.72 0.21 0.11 16.10 04:27:01 AM 0 86.40 0.00 2.12 0.07 0.12 11.30 04:27:01 AM 1 72.78 0.00 1.47 0.50 0.12 25.13 04:27:01 AM 2 80.34 0.00 1.27 0.05 0.10 18.24 04:27:01 AM 3 87.88 0.00 2.04 0.22 0.12 9.74 04:28:01 AM all 18.82 0.00 1.18 0.22 0.07 79.72 04:28:01 AM 0 10.87 0.00 0.95 0.05 0.05 88.08 04:28:01 AM 1 31.93 0.00 1.67 0.57 0.07 65.76 04:28:01 AM 2 18.89 0.00 0.97 0.10 0.08 79.96 04:28:01 AM 3 13.58 0.00 1.13 0.15 0.07 85.06 Average: all 46.90 0.00 1.95 0.95 0.10 50.11 Average: 0 43.48 0.00 1.93 0.88 0.09 53.62 Average: 1 46.42 0.00 2.43 1.36 0.09 49.70 Average: 2 45.24 0.00 1.28 0.70 0.10 52.69 Average: 3 52.46 0.00 2.17 0.86 0.10 44.42