---> uname -a: Linux prd-centos8-builder-2c-2g-12757.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 684 4093 19 2919 6695 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:83:5e:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe83:5e68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:53:43:ac 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) 08/22/2024 _x86_64_ (2 CPU) 08:29:09 LINUX RESTART (2 CPU) 08:30:00 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 74.73 51.10 23.63 3520.88 320.33 08:31:01 AM 106.23 16.24 89.99 3855.14 4440.63 08:32:01 AM 112.59 7.02 105.58 1301.61 9622.95 08:33:01 AM 135.00 0.85 134.16 127.29 21363.53 Average: 117.54 8.48 109.06 1781.73 11705.24 08:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 5888432 7314952 1993992 25.30 2688 1625132 616252 6.90 133552 1597188 136 08:31:01 AM 5212972 6963352 2669452 33.87 2688 1941796 1056392 11.83 210196 2164984 105352 08:32:01 AM 4850648 6939456 3031776 38.46 2688 2262952 1075124 12.04 243896 2427284 185160 08:33:01 AM 4199240 6860624 3683184 46.73 2688 2812324 1013576 11.35 460480 2777616 177164 Average: 5037823 7019596 2844601 36.09 2688 2160551 940336 10.53 262031 2241768 116953 08:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 8.79 0.00 0.90 0.00 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 279.83 173.46 1643.47 59.41 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 55.48 43.99 681.57 8.06 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 119.94 96.15 1921.96 12.41 0.00 0.00 0.00 0.00 08:33:01 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 150.86 103.83 1405.54 26.47 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) 08/22/2024 _x86_64_ (2 CPU) 08:29:09 LINUX RESTART (2 CPU) 08:30:00 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 13.07 0.00 9.38 12.50 0.00 65.06 08:30:01 AM 0 10.98 0.00 9.25 8.09 0.00 71.68 08:30:01 AM 1 15.08 0.00 9.50 16.76 0.00 58.66 08:31:01 AM all 28.27 0.00 4.78 3.95 0.09 62.91 08:31:01 AM 0 27.96 0.00 5.11 5.29 0.10 61.54 08:31:01 AM 1 28.59 0.00 4.46 2.60 0.08 64.27 08:32:01 AM all 34.13 0.00 6.83 9.25 0.14 49.65 08:32:01 AM 0 45.05 0.00 8.15 12.76 0.10 33.95 08:32:01 AM 1 23.24 0.00 5.51 5.75 0.17 65.32 08:33:01 AM all 46.03 0.00 8.09 6.40 0.12 39.36 08:33:01 AM 0 49.24 0.00 7.71 7.56 0.12 35.37 08:33:01 AM 1 42.81 0.00 8.47 5.24 0.12 43.36 Average: all 35.92 0.00 6.59 6.58 0.11 50.80 Average: 0 40.43 0.00 7.00 8.51 0.11 43.94 Average: 1 31.41 0.00 6.18 4.65 0.12 57.64