---> uname -a: Linux prd-centos8-builder-8c-8g-6219.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1023 27052 19 3811 30407 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:04:77:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe04:77b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:25:57:9c:07 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) 04/09/2024 _x86_64_ (8 CPU) 13:05:56 LINUX RESTART (8 CPU) 01:07:01 PM tps rtps wtps bread/s bwrtn/s 01:08:01 PM 82.31 7.66 74.64 1332.22 5273.94 01:09:01 PM 185.10 18.63 166.48 4089.04 12247.98 01:10:01 PM 136.14 0.50 135.64 17.59 12613.33 01:11:01 PM 121.96 0.70 121.26 75.71 41622.53 Average: 131.38 6.87 124.50 1378.64 17939.45 01:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 PM 29500800 31251140 3152664 9.65 2688 2073456 1471016 4.36 217332 2505656 173284 01:09:01 PM 28129856 30302852 4523608 13.85 2688 2484380 2262148 6.71 291476 3747956 165688 01:10:01 PM 27196996 30113200 5456468 16.71 2688 3219164 2248416 6.67 359256 4583248 572240 01:11:01 PM 27745624 31179652 4907840 15.03 2688 3731852 1463328 4.34 627168 3751052 29148 Average: 28143319 30711711 4510145 13.81 2688 2877213 1861227 5.52 373808 3646978 235090 01:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 72.51 58.53 803.68 7.38 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 297.77 253.45 3260.77 44.07 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 349.93 281.26 5327.06 40.64 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 136.95 124.94 275.65 111.12 0.00 0.00 0.00 0.00 01:11:01 PM 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 214.29 179.54 2416.79 50.80 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) 04/09/2024 _x86_64_ (8 CPU) 13:05:56 LINUX RESTART (8 CPU) 01:07:01 PM CPU %user %nice %system %iowait %steal %idle 01:08:01 PM all 9.43 0.00 1.25 0.63 0.05 88.64 01:08:01 PM 0 1.74 0.00 0.75 0.05 0.05 97.41 01:08:01 PM 1 12.77 0.00 0.97 0.73 0.05 85.47 01:08:01 PM 2 10.16 0.00 1.00 0.55 0.07 88.22 01:08:01 PM 3 19.35 0.00 1.93 0.85 0.03 77.84 01:08:01 PM 4 17.70 0.00 2.57 1.54 0.05 78.14 01:08:01 PM 5 4.58 0.00 1.00 0.30 0.03 94.09 01:08:01 PM 6 1.64 0.00 0.50 0.67 0.08 97.11 01:08:01 PM 7 7.49 0.00 1.23 0.38 0.03 90.86 01:09:01 PM all 25.57 0.00 1.83 1.79 0.12 70.69 01:09:01 PM 0 26.87 0.00 3.57 3.20 0.13 66.23 01:09:01 PM 1 41.27 0.00 2.13 0.34 0.15 56.11 01:09:01 PM 2 24.63 0.00 1.91 2.26 0.12 71.08 01:09:01 PM 3 31.31 0.00 1.20 2.88 0.15 64.46 01:09:01 PM 4 32.75 0.00 1.86 1.79 0.10 63.50 01:09:01 PM 5 11.61 0.00 1.41 0.23 0.08 86.66 01:09:01 PM 6 23.38 0.00 0.87 0.42 0.10 75.23 01:09:01 PM 7 12.73 0.00 1.69 3.23 0.10 82.24 01:10:01 PM all 25.35 0.00 1.78 4.52 0.11 68.24 01:10:01 PM 0 27.46 0.00 1.04 3.86 0.08 67.56 01:10:01 PM 1 24.94 0.00 1.28 4.20 0.10 69.48 01:10:01 PM 2 26.62 0.00 2.25 11.43 0.10 59.60 01:10:01 PM 3 32.69 0.00 3.79 11.79 0.17 51.56 01:10:01 PM 4 19.59 0.00 1.30 1.45 0.12 77.55 01:10:01 PM 5 24.14 0.00 2.05 1.14 0.10 72.57 01:10:01 PM 6 28.41 0.00 1.46 1.27 0.08 68.78 01:10:01 PM 7 18.96 0.00 1.07 1.06 0.10 78.81 01:11:01 PM all 18.89 0.00 1.77 2.51 0.08 76.75 01:11:01 PM 0 14.68 0.00 1.04 0.07 0.08 84.13 01:11:01 PM 1 32.10 0.00 1.53 1.85 0.08 64.43 01:11:01 PM 2 6.58 0.00 1.34 5.08 0.08 86.91 01:11:01 PM 3 29.41 0.00 2.13 5.42 0.08 62.96 01:11:01 PM 4 30.35 0.00 1.10 1.51 0.08 66.96 01:11:01 PM 5 6.45 0.00 1.53 1.09 0.05 90.87 01:11:01 PM 6 15.92 0.00 3.87 4.60 0.08 75.52 01:11:01 PM 7 15.63 0.00 1.61 0.44 0.08 82.24 Average: all 19.80 0.00 1.66 2.36 0.09 76.10 Average: 0 17.67 0.00 1.60 1.79 0.09 78.85 Average: 1 27.75 0.00 1.48 1.78 0.10 68.90 Average: 2 16.99 0.00 1.63 4.83 0.09 76.47 Average: 3 28.17 0.00 2.26 5.22 0.11 64.23 Average: 4 25.10 0.00 1.71 1.57 0.09 71.53 Average: 5 11.69 0.00 1.50 0.69 0.07 86.06 Average: 6 17.33 0.00 1.67 1.74 0.09 79.17 Average: 7 13.70 0.00 1.40 1.28 0.08 83.55