---> uname -a: Linux prd-centos8-builder-2c-2g-3406.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: 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): 0,1 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4846 19 2220 6773 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:51:01:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fe51:1bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:94:63:0a 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) 11/01/2024 _x86_64_ (2 CPU) 16:49:15 LINUX RESTART (2 CPU) 04:50:01 PM tps rtps wtps bread/s bwrtn/s 04:51:01 PM 87.97 15.08 72.90 3779.58 4998.22 04:52:01 PM 99.10 6.93 92.17 1263.45 8260.53 04:53:01 PM 18.50 0.03 18.46 0.53 3246.03 04:54:01 PM 0.38 0.00 0.38 0.00 7.02 04:55:01 PM 0.38 0.00 0.38 0.00 6.75 04:56:01 PM 13.61 0.70 12.91 102.50 309.55 Average: 36.66 3.79 32.87 857.83 2804.88 04:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 PM 5228388 6977376 2654044 33.67 2688 1939664 990748 11.09 208944 2147500 77396 04:52:01 PM 5010788 6975572 2871644 36.43 2688 2142844 951244 10.65 247668 2272920 85036 04:53:01 PM 5014524 6979324 2867908 36.38 2688 2142864 949588 10.63 247900 2271160 12 04:54:01 PM 5012168 6976976 2870264 36.41 2688 2142868 949204 10.63 247984 2273416 8 04:55:01 PM 5010448 6975256 2871984 36.44 2688 2142868 953816 10.68 248020 2275132 16 04:56:01 PM 4999968 6971744 2882464 36.57 2688 2149644 960896 10.76 406852 2128060 14332 Average: 5046047 6976041 2836385 35.98 2688 2110125 959249 10.74 267895 2228031 29467 04:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 295.00 172.96 1660.02 62.33 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 41.47 31.16 279.56 5.44 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 41.73 25.68 102.27 4.41 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 41.94 26.43 103.92 4.52 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 41.46 26.78 103.24 4.58 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 34.51 25.99 64.12 9.36 0.00 0.00 0.00 0.00 04:56:01 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 82.69 51.51 385.58 15.11 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) 11/01/2024 _x86_64_ (2 CPU) 16:49:15 LINUX RESTART (2 CPU) 04:50:01 PM CPU %user %nice %system %iowait %steal %idle 04:51:01 PM all 28.26 0.00 5.13 11.17 0.09 55.35 04:51:01 PM 0 21.39 0.00 4.52 7.05 0.08 66.96 04:51:01 PM 1 35.15 0.00 5.74 15.30 0.10 43.71 04:52:01 PM all 29.09 0.00 4.79 8.80 0.10 57.22 04:52:01 PM 0 17.63 0.00 3.74 8.26 0.10 70.27 04:52:01 PM 1 40.55 0.00 5.83 9.35 0.10 44.17 04:53:01 PM all 20.47 0.00 1.97 0.82 0.06 76.68 04:53:01 PM 0 11.88 0.00 1.69 1.29 0.05 85.09 04:53:01 PM 1 29.04 0.00 2.25 0.35 0.07 68.29 04:54:01 PM all 20.93 0.00 1.83 0.00 0.08 77.16 04:54:01 PM 0 16.55 0.00 2.02 0.00 0.07 81.36 04:54:01 PM 1 25.28 0.00 1.65 0.00 0.08 72.99 04:55:01 PM all 20.90 0.00 1.88 0.01 0.06 77.16 04:55:01 PM 0 13.26 0.00 1.66 0.00 0.05 85.04 04:55:01 PM 1 28.51 0.00 2.10 0.02 0.07 69.30 04:56:01 PM all 28.96 0.00 3.11 0.38 0.08 67.47 04:56:01 PM 0 13.71 0.00 2.57 0.33 0.07 83.32 04:56:01 PM 1 44.18 0.00 3.64 0.43 0.10 51.65 Average: all 24.77 0.00 3.12 3.53 0.08 68.51 Average: 0 15.74 0.00 2.70 2.82 0.07 78.67 Average: 1 33.78 0.00 3.53 4.23 0.09 58.37