---> uname -a: Linux prd-centos8-builder-8c-8g-5990.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: 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): 0-7 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 10G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1095 27588 19 3204 30336 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:23:06:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe23:68a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:18:7b:63 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) 04/08/2024 _x86_64_ (8 CPU) 16:39:58 LINUX RESTART (8 CPU) 04:40:00 PM tps rtps wtps bread/s bwrtn/s 04:41:01 PM 313.08 136.77 176.31 20290.60 40223.56 04:42:01 PM 262.75 17.31 245.43 2101.57 6777.01 04:43:01 PM 190.69 9.00 181.69 1524.96 16280.04 04:44:01 PM 157.76 7.38 150.38 1341.42 19267.21 Average: 231.54 43.16 188.38 6395.09 20749.70 04:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:41:01 PM 29783736 31273432 2869728 8.79 2688 1827840 1396520 4.14 175712 2320780 23592 04:42:01 PM 28896760 30590100 3756704 11.50 2688 2023892 2119744 6.29 204508 3147028 22096 04:43:01 PM 28585072 31106092 4068392 12.46 2688 2835840 1515924 4.50 424800 3178564 368852 04:44:01 PM 28311424 31055180 4342040 13.30 2688 3047700 1527992 4.53 451720 3378280 38932 Average: 28894248 31006201 3759216 11.51 2688 2433818 1640045 4.87 314185 3006163 113368 04:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:41:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 535.03 349.57 1633.70 141.41 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 93.40 93.40 449.02 449.02 0.00 0.00 0.00 0.00 04:42:01 PM eth0 752.73 521.38 2181.27 181.03 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 9.46 9.46 24.53 24.53 0.00 0.00 0.00 0.00 04:43:01 PM eth0 889.34 647.42 10549.09 131.90 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM eth0 59.05 51.45 627.76 8.85 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 25.58 25.58 117.71 117.71 0.00 0.00 0.00 0.00 Average: eth0 558.90 392.21 3735.79 115.94 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) 04/08/2024 _x86_64_ (8 CPU) 16:39:58 LINUX RESTART (8 CPU) 04:40:00 PM CPU %user %nice %system %iowait %steal %idle 04:41:01 PM all 22.73 0.01 4.76 2.76 0.07 69.67 04:41:01 PM 0 30.70 0.00 1.96 0.20 0.07 67.08 04:41:01 PM 1 36.04 0.00 1.38 0.62 0.07 61.90 04:41:01 PM 2 32.75 0.00 2.67 1.10 0.08 63.40 04:41:01 PM 3 30.31 0.00 2.55 0.56 0.07 66.51 04:41:01 PM 4 11.05 0.00 6.66 3.22 0.08 78.99 04:41:01 PM 5 15.31 0.00 6.61 4.41 0.08 73.59 04:41:01 PM 6 12.91 0.02 7.51 2.11 0.05 77.40 04:41:01 PM 7 12.64 0.05 8.78 9.88 0.07 68.59 04:42:01 PM all 15.23 0.00 2.20 0.96 0.08 81.53 04:42:01 PM 0 22.93 0.00 0.65 0.25 0.07 76.10 04:42:01 PM 1 17.75 0.00 5.58 3.31 0.12 73.24 04:42:01 PM 2 5.66 0.00 0.99 0.34 0.10 92.91 04:42:01 PM 3 16.43 0.00 1.90 0.34 0.07 81.27 04:42:01 PM 4 16.21 0.00 1.30 0.90 0.08 81.50 04:42:01 PM 5 17.07 0.00 1.39 0.67 0.08 80.79 04:42:01 PM 6 11.85 0.00 1.86 1.26 0.07 84.97 04:42:01 PM 7 13.91 0.00 3.96 0.61 0.07 81.45 04:43:01 PM all 6.31 0.00 1.84 1.27 0.05 90.53 04:43:01 PM 0 6.51 0.00 1.67 0.80 0.07 90.95 04:43:01 PM 1 2.26 0.00 1.69 2.13 0.05 93.87 04:43:01 PM 2 1.76 0.00 1.26 0.67 0.05 96.27 04:43:01 PM 3 7.31 0.00 2.11 1.84 0.05 88.68 04:43:01 PM 4 14.16 0.00 2.37 1.87 0.05 81.54 04:43:01 PM 5 13.14 0.00 2.97 1.15 0.05 82.68 04:43:01 PM 6 1.56 0.00 0.80 0.37 0.03 97.24 04:43:01 PM 7 3.72 0.00 1.86 1.34 0.05 93.04 04:44:01 PM all 9.04 0.00 1.32 1.35 0.05 88.25 04:44:01 PM 0 12.44 0.00 1.68 1.32 0.03 84.52 04:44:01 PM 1 13.28 0.00 0.99 1.24 0.07 84.43 04:44:01 PM 2 18.51 0.00 2.45 3.06 0.05 75.93 04:44:01 PM 3 1.45 0.00 0.67 1.59 0.05 96.24 04:44:01 PM 4 7.64 0.00 1.38 0.85 0.05 90.08 04:44:01 PM 5 3.55 0.00 1.15 1.37 0.02 93.91 04:44:01 PM 6 0.18 0.00 0.30 0.13 0.05 99.33 04:44:01 PM 7 15.23 0.00 1.94 1.25 0.05 81.53 Average: all 13.36 0.00 2.54 1.59 0.06 82.44 Average: 0 18.21 0.00 1.50 0.64 0.06 79.60 Average: 1 17.43 0.00 2.40 1.81 0.08 78.29 Average: 2 14.74 0.00 1.85 1.29 0.07 82.05 Average: 3 13.94 0.00 1.81 1.08 0.06 83.11 Average: 4 12.26 0.00 2.94 1.72 0.07 83.02 Average: 5 12.28 0.00 3.05 1.91 0.06 82.71 Average: 6 6.64 0.00 2.63 0.97 0.05 89.70 Average: 7 11.38 0.01 4.15 3.30 0.06 81.09