---> uname -a: Linux prd-centos8-builder-2c-8g-1877.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4502 19 2565 6759 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:44:0a:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe44:af7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:09:37:0e 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) 03/03/2024 _x86_64_ (2 CPU) 16:13:26 LINUX RESTART (2 CPU) 04:14:01 PM tps rtps wtps bread/s bwrtn/s 04:15:01 PM 47.81 9.85 37.96 1413.23 7143.99 04:16:01 PM 112.26 9.25 103.02 2744.29 8879.64 04:17:01 PM 132.03 12.05 119.98 1724.91 5737.04 04:18:01 PM 114.48 0.28 114.19 48.64 3973.66 Average: 101.65 7.86 93.79 1482.70 6433.48 04:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 PM 5190644 7023044 2691788 34.15 2688 2020968 967924 10.84 245848 2145868 94560 04:16:01 PM 4850436 7011432 3031996 38.47 2688 2332960 921336 10.32 278316 2387172 120824 04:17:01 PM 4000232 6282388 3882200 49.25 2688 2450976 2221428 24.87 321284 3180696 68764 04:18:01 PM 4641640 6951992 3240792 41.11 2688 2475256 965772 10.81 508316 2340324 38888 Average: 4670738 6817214 3211694 40.74 2688 2320040 1269115 14.21 338441 2513515 80759 04:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 250.66 162.79 2506.47 48.15 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 58.80 47.33 634.25 7.86 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 221.28 213.50 1463.76 62.35 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 109.43 118.39 152.54 40.93 0.00 0.00 0.00 0.00 04:18:01 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 160.03 135.50 1189.15 39.82 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) 03/03/2024 _x86_64_ (2 CPU) 16:13:26 LINUX RESTART (2 CPU) 04:14:01 PM CPU %user %nice %system %iowait %steal %idle 04:15:01 PM all 27.57 0.00 4.74 2.40 0.08 65.21 04:15:01 PM 0 35.89 0.00 5.73 2.66 0.07 55.65 04:15:01 PM 1 19.24 0.00 3.76 2.13 0.08 74.79 04:16:01 PM all 36.19 0.00 9.72 3.33 0.11 50.66 04:16:01 PM 0 41.28 0.00 9.82 3.66 0.10 45.13 04:16:01 PM 1 31.10 0.00 9.62 2.99 0.12 56.18 04:17:01 PM all 42.14 0.00 20.62 2.89 0.10 34.26 04:17:01 PM 0 45.49 0.00 20.63 3.24 0.10 30.54 04:17:01 PM 1 38.78 0.00 20.60 2.54 0.10 37.97 04:18:01 PM all 38.43 0.00 3.78 2.92 0.10 54.76 04:18:01 PM 0 55.04 0.00 3.74 2.51 0.10 38.61 04:18:01 PM 1 21.91 0.00 3.82 3.33 0.10 70.83 Average: all 36.07 0.00 9.69 2.88 0.10 51.27 Average: 0 44.41 0.00 9.96 3.02 0.09 42.52 Average: 1 27.73 0.00 9.42 2.75 0.10 60.00