---> uname -a: Linux prd-centos8-builder-2c-8g-18794.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 650 4444 19 2602 6736 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:36:9c:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe36:9cc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:9b:14:29 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 09:24:13 LINUX RESTART (2 CPU) 09:25:01 AM tps rtps wtps bread/s bwrtn/s 09:26:01 AM 64.71 7.52 57.19 1839.56 8748.39 09:27:01 AM 107.38 8.76 98.62 1867.91 8257.95 09:28:01 AM 144.94 12.00 132.94 1709.32 5813.15 09:29:01 AM 123.96 0.28 123.68 48.65 5122.36 Average: 110.25 7.14 103.11 1366.33 6985.44 09:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 AM 5064156 6952364 2818284 35.75 2688 2076440 1044516 11.70 240556 2271740 83372 09:27:01 AM 4886192 7016288 2996248 38.01 2688 2301860 926548 10.37 268916 2360144 93012 09:28:01 AM 3763016 6079372 4119424 52.26 2688 2482908 1814360 20.32 318652 3409660 100780 09:29:01 AM 4584892 6931172 3297548 41.83 2688 2509484 952644 10.67 505080 2390368 40016 Average: 4574564 6744799 3307876 41.97 2688 2342673 1184517 13.26 333301 2607978 79295 09:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 251.22 170.05 2543.65 27.31 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 48.12 37.39 375.73 7.86 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 307.48 292.72 1952.34 75.81 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 101.15 107.90 182.94 36.68 0.00 0.00 0.00 0.00 09:29:01 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 176.98 152.01 1263.58 36.91 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (2 CPU) 09:24:13 LINUX RESTART (2 CPU) 09:25:01 AM CPU %user %nice %system %iowait %steal %idle 09:26:01 AM all 26.57 0.00 4.77 3.64 0.10 64.91 09:26:01 AM 0 37.47 0.00 5.63 4.62 0.10 52.17 09:26:01 AM 1 15.69 0.00 3.91 2.67 0.10 77.63 09:27:01 AM all 34.24 0.00 12.63 3.84 0.10 49.18 09:27:01 AM 0 45.87 0.00 14.14 2.41 0.10 37.48 09:27:01 AM 1 22.64 0.00 11.13 5.27 0.10 60.86 09:28:01 AM all 49.48 0.00 17.98 4.85 0.12 27.57 09:28:01 AM 0 51.07 0.00 18.17 4.09 0.12 26.55 09:28:01 AM 1 47.90 0.00 17.80 5.61 0.12 28.58 09:29:01 AM all 33.81 0.00 3.81 6.31 0.12 55.96 09:29:01 AM 0 38.44 0.00 3.91 5.72 0.13 51.79 09:29:01 AM 1 29.19 0.00 3.71 6.89 0.10 60.11 Average: all 36.02 0.00 9.80 4.66 0.11 49.40 Average: 0 43.22 0.00 10.47 4.21 0.11 41.99 Average: 1 28.85 0.00 9.14 5.11 0.10 56.80