---> uname -a: Linux prd-centos8-builder-2c-2g-7381.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: 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4817 19 2260 6782 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:0c:6b:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe0c:6bc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:d0:87:41 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 06:31:29 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 82.64 15.38 67.26 2608.86 6014.73 06:34:01 AM 105.66 0.22 105.45 15.99 10987.47 06:35:01 AM 41.19 0.35 40.84 43.72 2308.43 06:36:01 AM 11.28 0.00 11.28 0.00 251.63 06:37:01 AM 28.27 0.80 27.47 57.58 817.01 Average: 53.81 3.35 50.46 545.27 4076.11 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5150608 7019328 2731688 34.66 2688 2052232 965196 10.81 196872 2216396 152428 06:34:01 AM 4870720 6900452 3011576 38.21 2688 2205764 1067432 11.95 204952 2455416 70840 06:35:01 AM 4906968 6926272 2975328 37.75 2688 2195832 1034728 11.59 233280 2392704 12712 06:36:01 AM 4973432 6982468 2908864 36.90 2688 2185592 970584 10.87 233052 2326576 2472 06:37:01 AM 4955156 6966392 2927140 37.14 2688 2187840 970516 10.87 404716 2175528 18516 Average: 4971377 6958982 2910919 36.93 2688 2165452 1001691 11.22 254574 2313324 51394 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 157.76 117.08 1282.11 36.10 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 52.30 44.45 589.17 8.17 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 21.24 21.41 21.80 8.35 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 15.95 15.98 14.82 4.78 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 24.11 20.68 22.71 10.00 0.00 0.00 0.00 0.00 06:37:01 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 54.28 43.92 386.15 13.48 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/12/2023 _x86_64_ (2 CPU) 06:31:29 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 39.28 0.00 4.07 2.41 0.11 54.13 06:33:01 AM 0 32.08 0.00 3.54 2.42 0.10 61.86 06:33:01 AM 1 46.49 0.00 4.60 2.41 0.12 46.38 06:34:01 AM all 35.35 0.00 3.18 3.09 0.11 58.27 06:34:01 AM 0 25.18 0.00 2.98 3.17 0.12 68.55 06:34:01 AM 1 45.53 0.00 3.37 3.02 0.10 47.98 06:35:01 AM all 32.48 0.00 1.83 1.05 0.11 64.53 06:35:01 AM 0 24.54 0.00 1.70 0.53 0.12 73.10 06:35:01 AM 1 40.44 0.00 1.96 1.57 0.10 55.93 06:36:01 AM all 25.28 0.00 1.55 0.11 0.09 72.97 06:36:01 AM 0 13.15 0.00 1.34 0.02 0.08 85.42 06:36:01 AM 1 37.43 0.00 1.77 0.20 0.10 60.50 06:37:01 AM all 32.61 0.00 1.82 0.79 0.10 64.68 06:37:01 AM 0 19.97 0.00 1.53 0.40 0.10 78.00 06:37:01 AM 1 45.33 0.00 2.10 1.19 0.10 51.28 Average: all 33.00 0.00 2.49 1.49 0.10 62.91 Average: 0 22.99 0.00 2.22 1.31 0.10 73.38 Average: 1 43.04 0.00 2.76 1.68 0.10 52.41