---> uname -a: Linux prd-centos8-builder-2c-2g-2872.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 690 3891 19 3115 6689 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:a0:e3:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fea0:e3d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:40:21:18 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) 03/29/2024 _x86_64_ (2 CPU) 09:47:14 LINUX RESTART (2 CPU) 09:48:01 AM tps rtps wtps bread/s bwrtn/s 09:49:01 AM 149.28 13.53 135.74 2431.59 6159.66 09:50:01 AM 112.69 0.10 112.59 17.59 13748.24 09:51:01 AM 105.63 2.32 103.31 273.68 16985.26 09:52:01 AM 95.20 0.88 94.32 112.90 11082.82 Average: 115.70 4.21 111.49 708.80 11994.73 09:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 AM 5129824 7004444 2752604 34.92 2688 2056016 987744 11.06 220244 2204180 157180 09:50:01 AM 4357228 6860996 3525200 44.72 2688 2666356 1131932 12.67 316636 2806604 420840 09:51:01 AM 4144036 6869280 3738392 47.43 2688 2867244 1099768 12.31 283640 2997532 164352 09:52:01 AM 4065152 6929940 3817276 48.43 2688 2993124 962544 10.78 479436 2846676 24216 Average: 4424060 6916165 3458368 43.87 2688 2645685 1045497 11.71 324989 2713748 191647 09:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 88.15 66.87 828.93 16.69 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 118.11 71.63 1467.90 9.96 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 29.36 27.75 199.22 5.13 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 26.42 26.11 72.70 9.23 0.00 0.00 0.00 0.00 09:52:01 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 65.51 48.09 642.18 10.25 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) 03/29/2024 _x86_64_ (2 CPU) 09:47:14 LINUX RESTART (2 CPU) 09:48:01 AM CPU %user %nice %system %iowait %steal %idle 09:49:01 AM all 36.62 0.00 6.23 3.48 0.12 53.55 09:49:01 AM 0 55.25 0.00 8.25 5.39 0.12 30.99 09:49:01 AM 1 18.11 0.00 4.21 1.58 0.12 75.98 09:50:01 AM all 36.88 0.00 6.02 3.95 0.11 53.04 09:50:01 AM 0 42.38 0.00 6.83 5.70 0.10 44.98 09:50:01 AM 1 31.36 0.00 5.20 2.20 0.12 61.12 09:51:01 AM all 53.10 0.00 9.17 5.78 0.12 31.84 09:51:01 AM 0 60.12 0.00 9.57 5.40 0.13 24.77 09:51:01 AM 1 46.07 0.00 8.77 6.15 0.10 38.90 09:52:01 AM all 45.55 0.00 5.47 2.82 0.19 45.96 09:52:01 AM 0 64.63 0.00 5.84 1.92 0.17 27.45 09:52:01 AM 1 26.46 0.00 5.11 3.72 0.22 64.49 Average: all 43.04 0.00 6.72 4.01 0.13 46.10 Average: 0 55.59 0.00 7.62 4.60 0.13 32.06 Average: 1 30.50 0.00 5.82 3.41 0.14 60.13