---> uname -a: Linux prd-centos8-builder-2c-2g-18937.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 626 4832 19 2239 6776 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:68:3e:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe68:3e1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:09:74:43 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) 07/08/2024 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:02 PM 131.03 27.28 103.75 6297.00 28808.61 04:34:01 PM 102.37 7.13 95.24 1287.83 8379.23 04:35:01 PM 45.70 0.35 45.35 43.72 4828.31 04:36:01 PM 19.35 0.00 19.35 0.00 394.18 Average: 74.50 8.70 65.80 1910.18 10613.83 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:02 PM 5244544 6984708 2637880 33.47 2688 1932272 998768 11.18 204792 2144456 99600 04:34:01 PM 5021424 6990888 2861000 36.30 2688 2147564 933252 10.45 225360 2288824 89132 04:35:01 PM 5005368 6990564 2877056 36.50 2688 2163084 942044 10.55 267892 2261856 1088 04:36:01 PM 4931752 6931616 2950672 37.43 2688 2177812 997832 11.17 270108 2333240 15800 Average: 5050772 6974444 2831652 35.92 2688 2105183 967974 10.84 242038 2257094 51405 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:02 PM eth0 279.86 175.00 1667.39 61.97 0.00 0.00 0.00 0.00 04:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 30.04 25.09 249.29 5.61 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 36.59 34.01 284.47 9.17 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 19.36 21.18 18.27 8.11 0.00 0.00 0.00 0.00 04:36:01 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 91.74 63.99 556.25 21.28 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) 07/08/2024 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:02 PM all 38.75 0.00 6.62 8.69 0.10 45.85 04:33:02 PM 0 43.88 0.00 6.89 7.93 0.10 41.20 04:33:02 PM 1 33.62 0.00 6.35 9.44 0.10 50.49 04:34:01 PM all 32.13 0.00 5.84 3.38 0.11 58.53 04:34:01 PM 0 31.40 0.00 5.55 3.63 0.12 59.30 04:34:01 PM 1 32.87 0.00 6.12 3.14 0.10 57.77 04:35:01 PM all 31.56 0.00 3.21 1.57 0.09 63.57 04:35:01 PM 0 30.41 0.00 3.40 1.57 0.08 64.53 04:35:01 PM 1 32.70 0.00 3.02 1.57 0.10 62.60 04:36:01 PM all 33.51 0.00 3.08 0.21 0.09 63.11 04:36:01 PM 0 35.50 0.00 3.33 0.20 0.10 60.87 04:36:01 PM 1 31.53 0.00 2.82 0.22 0.08 65.35 Average: all 33.99 0.00 4.68 3.45 0.10 57.78 Average: 0 35.30 0.00 4.79 3.32 0.10 56.49 Average: 1 32.68 0.00 4.57 3.59 0.10 59.07