---> uname -a: Linux prd-centos8-builder-2c-2g-16753.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4819 19 2240 6764 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:36:fd:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe36:fd0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:9c:65:e6 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 06/30/2024 _x86_64_ (2 CPU) 13:33:31 LINUX RESTART (2 CPU) 01:34:03 PM tps rtps wtps bread/s bwrtn/s 01:35:01 PM 163.12 34.07 129.05 7679.06 25190.57 01:36:01 PM 101.42 0.25 101.17 18.53 10587.92 01:37:01 PM 32.22 0.30 31.92 42.39 1578.02 01:38:01 PM 18.43 0.73 17.69 67.71 374.83 Average: 78.09 8.63 69.47 1904.05 9301.13 01:34:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 PM 5134504 6959556 2747920 34.86 2688 2014664 1030192 11.54 240492 2207724 134232 01:36:01 PM 4979148 6963544 2903276 36.83 2688 2161776 969668 10.86 238308 2312108 26120 01:37:01 PM 4981272 6967384 2901152 36.81 2688 2164108 971380 10.88 268612 2285144 1088 01:38:01 PM 4992228 6979472 2890196 36.67 2688 2165176 950576 10.64 424976 2117688 164 Average: 5021788 6967489 2860636 36.29 2688 2126431 980454 10.98 293097 2230666 40401 01:34:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 278.63 172.55 1736.48 62.51 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 55.31 47.85 507.71 8.67 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 24.96 26.79 27.41 10.42 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 32.71 28.22 33.29 15.25 0.00 0.00 0.00 0.00 01:38:01 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 96.39 67.99 566.52 23.89 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 06/30/2024 _x86_64_ (2 CPU) 13:33:31 LINUX RESTART (2 CPU) 01:34:03 PM CPU %user %nice %system %iowait %steal %idle 01:35:01 PM all 38.95 0.00 8.16 5.73 0.10 47.06 01:35:01 PM 0 41.04 0.00 7.94 7.84 0.10 43.07 01:35:01 PM 1 36.84 0.00 8.38 3.61 0.11 51.07 01:36:01 PM all 35.81 0.00 5.02 3.37 0.10 55.70 01:36:01 PM 0 37.39 0.00 5.26 3.12 0.10 54.13 01:36:01 PM 1 34.22 0.00 4.78 3.62 0.10 57.28 01:37:01 PM all 34.20 0.00 3.44 0.68 0.09 61.59 01:37:01 PM 0 28.70 0.00 3.23 0.84 0.10 67.13 01:37:01 PM 1 39.69 0.00 3.66 0.52 0.08 56.05 01:38:01 PM all 34.84 0.00 3.83 0.21 0.09 61.03 01:38:01 PM 0 24.22 0.00 3.22 0.17 0.10 72.30 01:38:01 PM 1 45.48 0.00 4.44 0.25 0.08 49.75 Average: all 35.92 0.00 5.08 2.46 0.10 56.45 Average: 0 32.75 0.00 4.88 2.94 0.10 59.32 Average: 1 39.08 0.00 5.28 1.98 0.09 53.57