---> uname -a: Linux prd-centos8-builder-2c-8g-8757.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4504 19 2552 6753 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:99:48:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fe99:483d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:ff:58:23 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) 08/08/2024 _x86_64_ (2 CPU) 19:05:43 LINUX RESTART (2 CPU) 07:06:01 PM tps rtps wtps bread/s bwrtn/s 07:07:01 PM 111.36 61.55 49.82 12722.43 39764.73 07:08:01 PM 108.55 13.68 94.87 2363.61 7149.37 07:09:01 PM 135.47 14.71 120.76 3177.74 11371.51 07:10:01 PM 104.85 0.43 104.42 51.32 4846.08 Average: 115.06 22.59 92.47 4578.77 15782.92 07:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:07:01 PM 5511788 7101328 2370644 30.08 2688 1787440 921488 10.32 180324 1921956 15340 07:08:01 PM 4959768 6951060 2922664 37.08 2688 2173712 1003616 11.24 308576 2290740 163848 07:09:01 PM 4679200 6889500 3203232 40.64 2688 2382152 1118456 12.52 306652 2529280 22192 07:10:01 PM 4612240 6914444 3270192 41.49 2688 2471092 1003360 11.23 509648 2383792 14296 Average: 4940749 6964083 2941683 37.32 2688 2203599 1011730 11.33 326300 2281442 53919 07:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 311.58 185.57 1355.65 54.76 0.00 0.00 0.00 0.00 07:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 180.97 132.42 1825.17 18.32 0.00 0.00 0.00 0.00 07:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 75.94 62.51 483.22 20.68 0.00 0.00 0.00 0.00 07:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 173.23 153.60 1334.44 38.86 0.00 0.00 0.00 0.00 07:10:01 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 185.43 133.53 1249.62 33.15 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) 08/08/2024 _x86_64_ (2 CPU) 19:05:43 LINUX RESTART (2 CPU) 07:06:01 PM CPU %user %nice %system %iowait %steal %idle 07:07:01 PM all 32.25 0.00 7.66 14.97 0.10 45.02 07:07:01 PM 0 30.04 0.00 8.44 16.04 0.10 45.38 07:07:01 PM 1 34.46 0.00 6.89 13.90 0.10 44.66 07:08:01 PM all 27.79 0.00 5.54 4.52 0.11 62.05 07:08:01 PM 0 15.03 0.00 4.26 1.66 0.10 78.96 07:08:01 PM 1 40.54 0.00 6.82 7.39 0.12 45.13 07:09:01 PM all 34.99 0.00 25.49 4.71 0.10 34.71 07:09:01 PM 0 26.38 0.00 25.19 4.43 0.10 43.90 07:09:01 PM 1 43.62 0.00 25.79 4.99 0.10 25.50 07:10:01 PM all 45.37 0.00 4.78 3.20 0.11 46.54 07:10:01 PM 0 33.18 0.00 4.10 3.49 0.10 59.13 07:10:01 PM 1 57.52 0.00 5.46 2.91 0.12 33.99 Average: all 35.10 0.00 10.88 6.83 0.10 47.08 Average: 0 26.14 0.00 10.51 6.38 0.10 56.87 Average: 1 44.07 0.00 11.25 7.27 0.11 37.30