---> uname -a: Linux prd-centos8-builder-2c-2g-39952.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: 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 686 3923 19 3087 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:53:78:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe53:7843/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:e5:97:f7 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:47 LINUX RESTART (2 CPU) 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 12.50 9.07 3.43 2594.90 910.08 01:28:01 PM 90.85 6.95 83.91 1114.56 4010.26 01:29:01 PM 135.80 6.91 128.89 1279.71 13444.20 01:30:01 PM 178.67 1.47 177.21 178.21 36282.34 Average: 104.46 6.10 98.36 1291.79 13662.25 01:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 5558792 7092544 2323640 29.48 2688 1731920 943772 10.57 163260 1893776 4020 01:28:01 PM 5184940 6954148 2697492 34.22 2688 1959164 1032688 11.56 233148 2167656 111756 01:29:01 PM 4590320 6878108 3292112 41.77 2688 2456204 1126452 12.61 287116 2625492 298636 01:30:01 PM 4111488 6947052 3770944 47.84 2688 2979992 933212 10.45 452152 2862500 45744 Average: 4861385 6967963 3021047 38.33 2688 2281820 1009031 11.30 283919 2387356 115039 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 179.59 88.55 593.05 40.94 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 125.02 95.10 1364.45 19.70 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 126.66 91.40 2011.94 12.23 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 87.75 62.31 1036.39 16.45 0.00 0.00 0.00 0.00 01:30:01 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 129.75 84.34 1251.49 22.33 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) 10/07/2024 _x86_64_ (2 CPU) 13:24:47 LINUX RESTART (2 CPU) 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 8.71 0.00 1.71 1.11 0.03 88.44 01:27:01 PM 0 8.84 0.00 1.79 0.62 0.03 88.72 01:27:01 PM 1 8.59 0.00 1.62 1.60 0.03 88.16 01:28:01 PM all 20.06 0.00 3.81 3.14 0.08 72.91 01:28:01 PM 0 17.31 0.00 2.74 0.94 0.08 78.92 01:28:01 PM 1 22.80 0.00 4.88 5.34 0.08 66.90 01:29:01 PM all 40.85 0.00 8.11 4.99 0.13 45.91 01:29:01 PM 0 35.97 0.00 7.54 4.97 0.13 51.38 01:29:01 PM 1 45.74 0.00 8.68 5.02 0.13 40.42 01:30:01 PM all 44.71 0.00 6.78 11.08 0.12 37.32 01:30:01 PM 0 42.89 0.00 6.82 10.61 0.12 39.56 01:30:01 PM 1 46.53 0.00 6.73 11.55 0.12 35.07 Average: all 28.59 0.00 5.10 5.08 0.09 61.13 Average: 0 26.27 0.00 4.73 4.29 0.09 64.63 Average: 1 30.91 0.00 5.48 5.88 0.09 57.64