---> uname -a: Linux prd-centos8-builder-2c-8g-1215.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 631 4502 19 2563 6762 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:72:26:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe72:26da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:a8:c8:d2 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) 03/17/2024 _x86_64_ (2 CPU) 21:15:30 LINUX RESTART (2 CPU) 09:16:01 PM tps rtps wtps bread/s bwrtn/s 09:17:01 PM 66.85 24.05 42.80 5181.41 34802.63 09:18:01 PM 61.93 10.21 51.72 2356.81 7053.78 09:19:01 PM 112.33 5.93 106.40 1555.61 9090.95 09:20:01 PM 104.27 12.11 92.15 1651.98 5087.97 Average: 86.34 13.08 73.26 2686.60 14009.91 09:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 PM 5513980 7099724 2368456 30.05 2688 1783528 923084 10.34 179520 1920736 33472 09:18:01 PM 5041944 6949800 2840492 36.04 2688 2094484 1043680 11.69 293328 2236372 93360 09:19:01 PM 4871456 7025056 3010980 38.20 2688 2325200 930100 10.41 295368 2348660 90144 09:20:01 PM 4698228 7010816 3184208 40.40 2688 2480808 932824 10.44 504000 2303508 97204 Average: 5031402 7021349 2851034 36.17 2688 2171005 957422 10.72 318054 2202319 78545 09:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 PM eth0 297.55 169.88 1352.00 56.09 0.00 0.00 0.00 0.00 09:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 PM eth0 189.14 145.62 1770.67 13.55 0.00 0.00 0.00 0.00 09:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 35.04 30.59 265.40 7.17 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 199.37 173.93 1590.76 46.01 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 180.29 130.01 1244.75 30.70 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) 03/17/2024 _x86_64_ (2 CPU) 21:15:30 LINUX RESTART (2 CPU) 09:16:01 PM CPU %user %nice %system %iowait %steal %idle 09:17:01 PM all 23.49 0.00 5.13 23.88 0.08 47.42 09:17:01 PM 0 25.11 0.00 4.80 22.50 0.08 47.51 09:17:01 PM 1 21.86 0.00 5.46 25.27 0.08 47.33 09:18:01 PM all 25.90 0.00 4.83 2.65 0.08 66.53 09:18:01 PM 0 24.44 0.00 4.68 2.93 0.08 67.86 09:18:01 PM 1 27.35 0.00 4.99 2.38 0.08 65.21 09:19:01 PM all 36.63 0.00 13.69 3.75 0.12 45.83 09:19:01 PM 0 36.87 0.00 13.84 4.87 0.12 44.30 09:19:01 PM 1 36.38 0.00 13.53 2.62 0.12 47.36 09:20:01 PM all 43.01 0.00 17.18 4.75 0.10 34.97 09:20:01 PM 0 46.33 0.00 16.68 5.67 0.10 31.22 09:20:01 PM 1 39.71 0.00 17.67 3.84 0.10 38.69 Average: all 32.27 0.00 10.21 8.73 0.10 48.70 Average: 0 33.19 0.00 10.00 8.97 0.10 47.74 Average: 1 31.35 0.00 10.42 8.48 0.10 49.65