---> uname -a: Linux prd-centos8-builder-2c-2g-15516.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 672 3981 19 3044 6707 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:5b:32:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe5b:3251/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7b:9e:bf:b3 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 10:38:43 LINUX RESTART (2 CPU) 10:39:01 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 134.87 63.91 70.96 8668.44 38260.05 10:41:01 AM 72.04 6.95 65.09 1303.38 6413.85 10:42:01 AM 85.69 1.95 83.74 63.71 7563.05 10:43:01 AM 86.02 0.62 85.40 43.06 11065.04 10:44:01 AM 119.20 0.45 118.75 63.86 23603.82 Average: 99.56 14.78 84.79 2028.65 17381.53 10:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 5421332 7049556 2460956 31.22 2688 1823372 941704 10.54 169680 2013144 67280 10:41:01 AM 5180920 7023344 2701368 34.27 2688 2026468 931800 10.43 200592 2182268 132244 10:42:01 AM 5000084 6996920 2882204 36.57 2688 2172612 976272 10.93 214732 2317876 134076 10:43:01 AM 4460412 6910240 3421876 43.41 2688 2612472 1029392 11.53 235164 2784988 336668 10:44:01 AM 4131196 6916860 3751092 47.59 2688 2930644 938448 10.51 413168 2880840 37396 Average: 4838789 6979384 3043499 38.61 2688 2313114 963523 10.79 246667 2435823 141533 10:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 215.93 141.29 1067.43 56.53 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 48.51 37.88 631.99 4.44 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 35.90 29.84 325.48 6.21 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 82.80 65.81 1469.13 7.45 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 16.50 15.31 13.73 5.96 0.00 0.00 0.00 0.00 10:44:01 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 79.93 58.03 701.55 16.12 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 10:38:43 LINUX RESTART (2 CPU) 10:39:01 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 29.85 0.00 4.68 25.59 0.08 39.79 10:40:01 AM 0 29.21 0.00 4.97 31.49 0.08 34.25 10:40:01 AM 1 30.50 0.00 4.40 19.68 0.08 45.34 10:41:01 AM all 24.03 0.00 2.71 9.37 0.10 63.79 10:41:01 AM 0 26.40 0.00 2.67 6.21 0.10 64.63 10:41:01 AM 1 21.67 0.00 2.75 12.52 0.10 62.95 10:42:01 AM all 30.57 0.00 3.11 7.36 0.11 58.86 10:42:01 AM 0 41.92 0.00 3.66 8.53 0.12 45.77 10:42:01 AM 1 19.25 0.00 2.55 6.19 0.10 71.91 10:43:01 AM all 25.59 0.00 3.10 9.79 0.10 61.43 10:43:01 AM 0 23.29 0.00 3.23 12.42 0.10 60.95 10:43:01 AM 1 27.89 0.00 2.96 7.15 0.10 61.90 10:44:01 AM all 25.54 0.00 3.39 22.50 0.08 48.49 10:44:01 AM 0 35.80 0.00 3.50 18.42 0.08 42.20 10:44:01 AM 1 15.33 0.00 3.28 26.56 0.08 54.74 Average: all 27.11 0.00 3.40 14.91 0.10 54.49 Average: 0 31.32 0.00 3.60 15.40 0.10 49.58 Average: 1 22.91 0.00 3.19 14.42 0.09 59.39