---> uname -a: Linux prd-centos8-builder-2c-8g-900.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: 2800.000 BogoMIPS: 5600.00 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4451 19 2578 6722 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:df:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fe44:df4b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:8a:0a:36 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) 10/24/2024 _x86_64_ (2 CPU) 21:17:42 LINUX RESTART (2 CPU) 09:18:02 PM tps rtps wtps bread/s bwrtn/s 09:19:01 PM 172.03 81.53 90.49 13197.58 43665.84 09:20:01 PM 133.18 12.70 120.48 2333.61 6753.91 09:21:01 PM 142.11 14.86 127.25 3179.21 9998.82 09:22:01 PM 133.42 0.28 133.14 48.78 4449.17 Average: 145.07 27.12 117.96 4654.18 16102.00 09:18:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 PM 5368256 7072716 2514176 31.90 2688 1896760 920836 10.31 245496 1980108 44508 09:20:01 PM 4930176 7024380 2952256 37.45 2688 2267680 922636 10.33 290296 2306520 224264 09:21:01 PM 4114032 6405704 3768400 47.81 2688 2460140 1577932 17.67 343920 3044264 82188 09:22:01 PM 4602356 6925616 3280076 41.61 2688 2486652 968916 10.85 509824 2372072 20256 Average: 4753705 6857104 3128727 39.69 2688 2277808 1097580 12.29 347384 2425741 92804 09:18:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 PM eth0 355.10 224.60 2509.92 64.25 0.00 0.00 0.00 0.00 09:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM eth0 86.17 70.30 908.82 11.33 0.00 0.00 0.00 0.00 09:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM eth0 210.74 190.39 1461.42 51.71 0.00 0.00 0.00 0.00 09:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 154.50 168.86 228.93 57.92 0.00 0.00 0.00 0.00 09:22:01 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 200.99 163.29 1272.15 46.23 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) 10/24/2024 _x86_64_ (2 CPU) 21:17:42 LINUX RESTART (2 CPU) 09:18:02 PM CPU %user %nice %system %iowait %steal %idle 09:19:01 PM all 32.94 0.02 8.54 12.37 0.10 46.03 09:19:01 PM 0 33.21 0.02 7.45 12.69 0.10 46.53 09:19:01 PM 1 32.67 0.02 9.63 12.06 0.10 45.52 09:20:01 PM all 36.36 0.00 6.35 3.94 0.11 53.24 09:20:01 PM 0 25.50 0.00 5.10 2.21 0.12 67.07 09:20:01 PM 1 47.23 0.00 7.60 5.68 0.10 39.39 09:21:01 PM all 40.88 0.00 24.67 3.19 0.12 31.15 09:21:01 PM 0 37.58 0.00 23.79 3.76 0.12 34.76 09:21:01 PM 1 44.18 0.00 25.56 2.61 0.12 27.53 09:22:01 PM all 41.20 0.00 4.53 3.29 0.13 50.85 09:22:01 PM 0 33.47 0.00 4.12 3.85 0.13 58.42 09:22:01 PM 1 48.94 0.00 4.93 2.73 0.13 43.27 Average: all 37.87 0.00 11.02 5.65 0.12 45.33 Average: 0 32.42 0.00 10.11 5.58 0.12 51.77 Average: 1 43.35 0.00 11.93 5.72 0.11 38.88