---> uname -a: Linux prd-centos8-builder-4c-4g-7410.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): 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: 2799.996 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 763 11867 19 3130 14660 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:55:c7:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe55:c735/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:12:e8:6c:75 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) 04/13/2024 _x86_64_ (4 CPU) 14:41:20 LINUX RESTART (4 CPU) 02:42:01 PM tps rtps wtps bread/s bwrtn/s 02:43:01 PM 215.84 13.83 202.02 2440.79 6790.34 02:44:01 PM 235.31 18.40 216.91 4250.10 13102.15 02:45:01 PM 48.10 1.95 46.15 217.85 8286.98 02:46:01 PM 14.38 0.18 14.20 6.13 1203.80 02:47:01 PM 37.05 0.13 36.91 2.27 4944.99 02:48:01 PM 41.35 1.58 39.77 1644.79 9364.93 Average: 98.68 6.01 92.66 1427.08 7282.68 02:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 PM 13223612 15064004 2915824 18.07 2688 2054892 1151524 6.70 216616 2341384 157996 02:44:01 PM 11934716 14213756 4204720 26.05 2688 2483372 1969488 11.46 322412 3475916 145932 02:45:01 PM 11740380 14138956 4399056 27.26 2688 2601740 2040992 11.87 357024 3632068 20060 02:46:01 PM 11603620 14138860 4535816 28.10 2688 2737260 1815136 10.56 453264 3668920 124396 02:47:01 PM 11819284 14528920 4320152 26.77 2688 2909344 1631132 9.49 599360 3301364 166116 02:48:01 PM 12172652 15031036 3966784 24.58 2688 3057132 1134836 6.60 793840 2754096 24864 Average: 12082377 14519255 4057059 25.14 2688 2640623 1623851 9.45 457086 3195625 106561 02:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 100.53 64.33 995.68 19.12 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 276.65 231.75 3678.56 38.09 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 02:45:01 PM eth0 67.12 48.05 1309.99 7.61 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:46:01 PM eth0 85.84 64.11 1863.87 9.07 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 1021.31 1021.31 974.54 974.54 0.00 0.00 0.00 0.00 02:47:01 PM eth0 120.04 94.44 911.07 11.04 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 114.53 87.02 1444.60 58.29 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 170.54 170.54 162.47 162.47 0.00 0.00 0.00 0.00 Average: eth0 127.46 98.29 1700.69 23.87 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) 04/13/2024 _x86_64_ (4 CPU) 14:41:20 LINUX RESTART (4 CPU) 02:42:01 PM CPU %user %nice %system %iowait %steal %idle 02:43:01 PM all 20.25 0.00 3.28 1.69 0.08 74.70 02:43:01 PM 0 27.72 0.00 5.48 4.36 0.08 62.35 02:43:01 PM 1 25.00 0.00 3.79 0.97 0.07 70.17 02:43:01 PM 2 13.03 0.00 1.98 0.50 0.08 84.41 02:43:01 PM 3 15.24 0.00 1.84 0.94 0.07 81.91 02:44:01 PM all 48.69 0.00 3.34 2.11 0.10 45.76 02:44:01 PM 0 42.55 0.00 4.00 4.00 0.10 49.36 02:44:01 PM 1 49.41 0.00 2.34 0.52 0.08 47.64 02:44:01 PM 2 52.91 0.00 2.58 1.96 0.10 42.45 02:44:01 PM 3 49.91 0.00 4.45 1.98 0.10 43.56 02:45:01 PM all 77.33 0.00 2.97 0.39 0.09 19.22 02:45:01 PM 0 75.10 0.00 2.52 0.20 0.08 22.10 02:45:01 PM 1 80.06 0.00 2.21 0.54 0.10 17.09 02:45:01 PM 2 77.83 0.00 2.18 0.02 0.08 19.89 02:45:01 PM 3 76.35 0.00 4.94 0.80 0.10 17.80 02:46:01 PM all 74.56 0.00 3.00 0.11 0.10 22.23 02:46:01 PM 0 70.70 0.00 2.85 0.10 0.10 26.24 02:46:01 PM 1 77.09 0.00 3.12 0.18 0.10 19.50 02:46:01 PM 2 77.63 0.00 2.39 0.03 0.10 19.85 02:46:01 PM 3 72.81 0.00 3.64 0.13 0.08 23.33 02:47:01 PM all 62.00 0.00 3.69 0.23 0.09 34.00 02:47:01 PM 0 63.64 0.00 4.66 0.05 0.08 31.57 02:47:01 PM 1 64.84 0.00 4.13 0.14 0.08 30.82 02:47:01 PM 2 59.79 0.00 1.96 0.10 0.08 38.07 02:47:01 PM 3 59.73 0.00 4.01 0.62 0.10 35.54 02:48:01 PM all 25.63 0.00 2.43 0.80 0.08 71.07 02:48:01 PM 0 26.26 0.00 2.76 1.37 0.08 69.53 02:48:01 PM 1 20.02 0.00 2.09 0.62 0.07 77.20 02:48:01 PM 2 26.02 0.00 2.81 0.67 0.08 70.41 02:48:01 PM 3 30.24 0.00 2.04 0.54 0.07 67.11 Average: all 51.38 0.00 3.12 0.89 0.09 44.53 Average: 0 50.94 0.00 3.71 1.69 0.09 43.57 Average: 1 52.69 0.00 2.94 0.49 0.08 43.79 Average: 2 51.18 0.00 2.32 0.55 0.09 45.86 Average: 3 50.69 0.00 3.49 0.84 0.09 44.90