---> uname -a: Linux prd-centos8-builder-2c-8g-682.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 540 4955 19 2202 6865 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:31:63:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe31:63d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:cf:cb:7a 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 13:22:16 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 3.67 0.00 3.67 0.00 729.03 01:25:01 PM 1.10 0.00 1.10 0.00 19.18 01:26:01 PM 0.52 0.03 0.48 0.53 8.55 01:27:01 PM 0.20 0.00 0.20 0.00 2.47 01:28:01 PM 0.10 0.00 0.10 0.00 1.28 01:29:01 PM 1.37 1.12 0.25 325.81 2.85 01:30:01 PM 64.81 12.80 52.02 1969.21 3994.29 01:31:01 PM 96.00 0.43 95.57 18.53 8139.39 Average: 20.97 1.80 19.17 289.28 1612.25 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5601080 7167676 2281360 28.94 2688 1765668 870204 9.74 175908 1844780 8 01:25:01 PM 5599100 7165696 2283340 28.97 2688 1765668 870204 9.74 175924 1846700 4 01:26:01 PM 5599200 7165816 2283240 28.97 2688 1765688 870204 9.74 175932 1846724 4 01:27:01 PM 5597832 7164448 2284608 28.98 2688 1765688 870204 9.74 175932 1847908 4 01:28:01 PM 5597728 7164352 2284712 28.98 2688 1765692 885636 9.92 175932 1848256 4 01:29:01 PM 5585204 7161332 2297236 29.14 2688 1775316 895488 10.03 352816 1683476 64 01:30:01 PM 5245188 7090472 2637252 33.46 2688 2031056 925928 10.37 393232 1934572 131000 01:31:01 PM 5087060 7042400 2795380 35.46 2688 2134992 946120 10.59 396804 2063660 86156 Average: 5489049 7140274 2393391 30.36 2688 1846221 891748 9.98 252810 1864510 27156 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.65 1.35 0.54 0.49 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.92 0.95 0.32 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.15 0.93 0.22 0.22 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.23 1.08 0.23 0.25 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 2.02 1.43 2.65 0.35 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 5.68 4.15 3.79 2.01 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 61.55 53.00 737.08 7.89 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 35.44 31.16 345.70 6.76 0.00 0.00 0.00 0.00 01:31:01 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 13.83 11.76 136.33 2.27 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 13:22:16 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.39 0.00 0.15 0.18 0.04 99.24 01:24:01 PM 0 0.15 0.00 0.17 0.12 0.05 99.52 01:24:01 PM 1 0.63 0.00 0.13 0.23 0.03 98.97 01:25:01 PM all 0.43 0.00 0.13 0.01 0.03 99.41 01:25:01 PM 0 0.52 0.00 0.10 0.02 0.03 99.33 01:25:01 PM 1 0.35 0.00 0.15 0.00 0.02 99.48 01:26:01 PM all 0.28 0.00 0.14 0.00 0.03 99.55 01:26:01 PM 0 0.32 0.00 0.15 0.00 0.03 99.50 01:26:01 PM 1 0.23 0.00 0.13 0.00 0.03 99.60 01:27:01 PM all 0.23 0.00 0.13 0.00 0.04 99.59 01:27:01 PM 0 0.35 0.00 0.13 0.00 0.05 99.46 01:27:01 PM 1 0.12 0.00 0.13 0.00 0.03 99.72 01:28:01 PM all 0.52 0.00 0.13 0.00 0.03 99.32 01:28:01 PM 0 0.62 0.00 0.08 0.00 0.03 99.27 01:28:01 PM 1 0.42 0.00 0.17 0.00 0.03 99.38 01:29:01 PM all 1.57 0.00 0.69 0.07 0.03 97.64 01:29:01 PM 0 2.52 0.00 0.88 0.13 0.03 96.43 01:29:01 PM 1 0.62 0.00 0.50 0.00 0.03 98.85 01:30:01 PM all 34.79 0.00 4.53 2.70 0.12 57.86 01:30:01 PM 0 53.68 0.00 5.63 3.12 0.10 37.47 01:30:01 PM 1 15.95 0.00 3.43 2.28 0.13 78.20 01:31:01 PM all 36.03 0.00 4.41 4.81 0.11 54.64 01:31:01 PM 0 49.73 0.00 4.84 3.81 0.12 41.51 01:31:01 PM 1 22.34 0.00 3.99 5.80 0.10 67.77 Average: all 9.29 0.00 1.29 0.97 0.05 88.40 Average: 0 13.49 0.00 1.50 0.90 0.06 84.06 Average: 1 5.09 0.00 1.08 1.04 0.05 92.74