---> uname -a: Linux prd-centos8-builder-8c-8g-15679.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1017 27669 19 3201 30400 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:90:9d:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:fe90:9d7b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:bf:8b:9e 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/26/2024 _x86_64_ (8 CPU) 01:47:41 LINUX RESTART (8 CPU) 01:48:01 AM tps rtps wtps bread/s bwrtn/s 01:49:01 AM 220.36 32.06 188.30 7000.90 18867.58 01:50:01 AM 123.91 7.48 116.43 1296.23 8876.94 01:51:01 AM 262.16 1.75 260.41 208.73 38886.69 Average: 202.14 13.76 188.38 2835.29 22210.40 01:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 AM 29596196 31236408 3057264 9.36 2688 1970548 1495660 4.44 231480 2420304 94528 01:50:01 AM 29368996 31275148 3284464 10.06 2688 2219924 1505108 4.47 264300 2549920 121324 01:51:01 AM 28361820 31157784 4291640 13.14 2688 3081088 1447212 4.29 480680 3227144 50212 Average: 29109004 31223113 3544456 10.85 2688 2423853 1482660 4.40 325487 2732456 88688 01:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 411.36 283.96 2008.48 67.34 0.00 0.00 0.00 0.00 01:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 33.84 29.91 240.37 6.71 0.00 0.00 0.00 0.00 01:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 166.01 122.26 2713.60 18.25 0.00 0.00 0.00 0.00 01:51:01 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 203.74 145.37 1654.15 30.77 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/26/2024 _x86_64_ (8 CPU) 01:47:41 LINUX RESTART (8 CPU) 01:48:01 AM CPU %user %nice %system %iowait %steal %idle 01:49:01 AM all 12.60 0.00 2.93 1.69 0.07 82.71 01:49:01 AM 0 7.30 0.00 3.16 1.96 0.09 87.50 01:49:01 AM 1 23.29 0.00 4.09 2.38 0.09 70.16 01:49:01 AM 2 10.61 0.00 3.08 1.22 0.07 85.03 01:49:01 AM 3 16.73 0.00 2.81 2.04 0.07 78.35 01:49:01 AM 4 14.68 0.00 2.42 0.37 0.07 82.47 01:49:01 AM 5 7.38 0.00 2.13 3.44 0.08 86.97 01:49:01 AM 6 9.59 0.00 2.12 0.57 0.05 87.67 01:49:01 AM 7 11.31 0.00 3.70 1.59 0.05 83.35 01:50:01 AM all 10.13 0.00 1.69 0.77 0.04 87.36 01:50:01 AM 0 0.98 0.00 0.68 0.57 0.07 97.70 01:50:01 AM 1 34.49 0.00 4.34 2.61 0.07 58.50 01:50:01 AM 2 16.02 0.00 2.42 0.67 0.03 80.85 01:50:01 AM 3 6.21 0.00 1.16 0.57 0.05 92.01 01:50:01 AM 4 1.07 0.00 0.54 0.27 0.05 98.08 01:50:01 AM 5 9.41 0.00 1.44 0.43 0.02 88.71 01:50:01 AM 6 1.19 0.00 0.97 0.77 0.02 97.06 01:50:01 AM 7 11.68 0.00 2.00 0.32 0.02 85.98 01:51:01 AM all 17.41 0.00 2.79 2.86 0.08 76.86 01:51:01 AM 0 10.88 0.00 2.03 2.83 0.08 84.18 01:51:01 AM 1 13.73 0.00 2.71 1.54 0.08 81.94 01:51:01 AM 2 28.16 0.00 3.68 5.02 0.07 63.06 01:51:01 AM 3 29.67 0.00 4.18 3.17 0.07 62.91 01:51:01 AM 4 6.53 0.00 1.22 0.59 0.07 91.60 01:51:01 AM 5 14.38 0.00 2.65 4.14 0.08 78.75 01:51:01 AM 6 29.09 0.00 4.16 3.66 0.07 63.03 01:51:01 AM 7 6.80 0.00 1.67 1.96 0.08 89.49 Average: all 13.38 0.00 2.47 1.78 0.06 82.31 Average: 0 6.37 0.00 1.94 1.78 0.08 89.82 Average: 1 23.84 0.00 3.71 2.17 0.08 70.20 Average: 2 18.29 0.00 3.06 2.30 0.06 76.29 Average: 3 17.55 0.00 2.71 1.93 0.06 77.74 Average: 4 7.40 0.00 1.39 0.41 0.06 90.74 Average: 5 10.39 0.00 2.07 2.67 0.06 84.82 Average: 6 13.29 0.00 2.42 1.66 0.04 82.59 Average: 7 9.91 0.00 2.44 1.28 0.05 86.31