---> uname -a: Linux prd-centos8-builder-2c-2g-2641.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 3879 19 3131 6693 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:f0:86:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fef0:86e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6b:3b:12:8f 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 10:06:22 LINUX RESTART (2 CPU) 10:07:01 AM tps rtps wtps bread/s bwrtn/s 10:08:01 AM 147.57 16.51 131.06 2877.44 6470.38 10:09:02 AM 89.57 0.08 89.49 4.00 9389.04 10:10:01 AM 124.34 2.34 122.00 291.82 20411.06 10:11:01 AM 95.09 0.28 94.80 20.39 10089.07 Average: 114.10 4.81 109.28 800.40 11553.98 10:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 AM 5043612 6951584 2838816 36.01 2688 2091148 1030584 11.54 260688 2254400 189552 10:09:02 AM 4831552 6946340 3050876 38.70 2688 2286620 1053080 11.79 243056 2442500 191956 10:10:01 AM 4112768 6726460 3769660 47.82 2688 2769356 1262296 14.13 270816 3063924 130972 10:11:01 AM 3958288 6840324 3924140 49.78 2688 3010468 1012724 11.34 476168 2962408 126512 Average: 4486555 6866177 3395873 43.08 2688 2539398 1089671 12.20 312682 2680808 159748 10:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 202.60 137.24 1242.88 45.85 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 AM eth0 63.28 48.40 712.05 8.41 0.00 0.00 0.00 0.00 10:09:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 67.37 50.33 998.33 6.87 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 26.53 27.17 125.53 13.49 0.00 0.00 0.00 0.00 10:11:01 AM 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 90.03 65.84 768.72 18.70 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 10:06:22 LINUX RESTART (2 CPU) 10:07:01 AM CPU %user %nice %system %iowait %steal %idle 10:08:01 AM all 31.87 0.00 6.12 4.09 0.12 57.80 10:08:01 AM 0 30.73 0.00 5.07 2.85 0.12 61.23 10:08:01 AM 1 33.00 0.00 7.17 5.33 0.12 54.37 10:09:02 AM all 37.59 0.00 5.69 2.98 0.12 53.62 10:09:02 AM 0 19.62 0.00 4.40 3.14 0.13 72.71 10:09:02 AM 1 55.53 0.00 6.98 2.83 0.10 34.55 10:10:01 AM all 48.31 0.00 8.62 5.78 0.15 37.15 10:10:01 AM 0 47.18 0.00 8.60 6.07 0.14 38.01 10:10:01 AM 1 49.44 0.00 8.63 5.48 0.15 36.30 10:11:01 AM all 45.87 0.00 5.90 2.54 0.13 45.56 10:11:01 AM 0 33.01 0.00 5.42 2.02 0.13 59.42 10:11:01 AM 1 58.76 0.00 6.39 3.06 0.12 31.68 Average: all 40.86 0.00 6.57 3.84 0.13 48.60 Average: 0 32.54 0.00 5.86 3.50 0.13 57.96 Average: 1 49.19 0.00 7.28 4.17 0.12 39.24