---> uname -a: Linux prd-centos8-builder-2c-2g-17568.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 4825 19 2245 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:64:e1:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe64:e1a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:bb:b3:ec 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) 07/03/2024 _x86_64_ (2 CPU) 18:31:31 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 160.76 31.92 128.84 7600.80 12522.83 06:34:01 PM 102.63 0.25 102.38 18.53 10820.89 06:35:01 PM 32.44 0.30 32.14 42.39 1470.95 06:36:01 PM 12.40 0.50 11.90 41.32 303.48 Average: 77.06 8.24 68.82 1925.84 6279.74 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5097756 6957980 2784676 35.33 2688 2043456 1002500 11.22 222632 2238924 147552 06:34:01 PM 5011644 7001924 2870788 36.42 2688 2167520 927076 10.38 249336 2273552 26108 06:35:01 PM 4924308 6931132 2958124 37.53 2688 2184588 1001952 11.22 269436 2342480 15816 06:36:01 PM 5004372 6996780 2878060 36.51 2688 2170124 918992 10.29 424100 2108108 152 Average: 5009520 6971954 2872912 36.45 2688 2141422 962630 10.78 291376 2240766 47407 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 290.17 185.65 1685.97 62.55 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 62.46 51.55 509.95 9.40 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 20.35 23.51 24.67 10.08 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 22.74 20.04 26.38 7.07 0.00 0.00 0.00 0.00 06:36:01 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 98.93 70.19 561.76 22.28 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) 07/03/2024 _x86_64_ (2 CPU) 18:31:31 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 40.18 0.00 7.93 4.27 0.10 47.53 06:33:01 PM 0 42.40 0.00 8.85 5.99 0.10 42.67 06:33:01 PM 1 37.97 0.00 7.01 2.55 0.10 52.36 06:34:01 PM all 34.53 0.00 4.91 4.05 0.10 56.40 06:34:01 PM 0 34.22 0.00 5.21 4.44 0.10 56.03 06:34:01 PM 1 34.85 0.00 4.61 3.66 0.10 56.77 06:35:01 PM all 36.27 0.00 2.98 0.82 0.10 59.84 06:35:01 PM 0 35.56 0.00 2.82 0.80 0.10 60.72 06:35:01 PM 1 36.97 0.00 3.13 0.83 0.10 58.96 06:36:01 PM all 23.73 0.00 3.13 0.27 0.07 72.80 06:36:01 PM 0 23.47 0.00 2.94 0.35 0.07 73.17 06:36:01 PM 1 24.00 0.00 3.32 0.18 0.07 72.44 Average: all 33.67 0.00 4.73 2.35 0.09 59.15 Average: 0 33.90 0.00 4.95 2.89 0.09 58.17 Average: 1 33.45 0.00 4.52 1.81 0.09 60.13