---> uname -a: Linux prd-centos8-builder-2c-8g-18419.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4473 19 2573 6739 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:98:db:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fe98:db21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:88:1f:3a 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) 09/04/2024 _x86_64_ (2 CPU) 08:06:32 LINUX RESTART (2 CPU) 08:07:03 AM tps rtps wtps bread/s bwrtn/s 08:08:01 AM 95.17 20.73 74.44 5180.01 29688.68 08:09:01 AM 126.64 12.66 113.98 2331.77 6617.09 08:10:01 AM 115.71 14.36 101.35 3147.35 9228.71 08:11:01 AM 70.36 0.07 70.30 1.33 3780.83 08:12:01 AM 76.76 0.28 76.47 48.78 1322.36 Average: 96.94 9.55 87.39 2121.40 9995.97 08:07:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 AM 5394576 7096820 2487852 31.56 2688 1894544 904196 10.12 245220 1953936 40528 08:09:01 AM 4960500 6988200 2921928 37.07 2688 2204860 958672 10.73 290592 2285924 160324 08:10:01 AM 4799668 7021324 3082760 39.11 2688 2392924 922228 10.33 329104 2383788 28864 08:11:01 AM 4063740 6353572 3818688 48.45 2688 2458176 1635292 18.31 343824 3092544 5000 08:12:01 AM 4676388 6994500 3206040 40.67 2688 2482124 905372 10.14 507372 2303104 20340 Average: 4778974 6890883 3103454 39.37 2688 2286526 1065152 11.93 343222 2403859 51011 08:07:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 391.76 226.92 2550.18 67.04 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 84.81 68.63 936.83 9.20 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 88.69 77.14 456.76 26.15 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 136.96 126.99 1014.56 30.06 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 124.56 132.44 210.96 48.78 0.00 0.00 0.00 0.00 08:12:01 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 163.83 125.75 1023.68 36.04 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) 09/04/2024 _x86_64_ (2 CPU) 08:06:32 LINUX RESTART (2 CPU) 08:07:03 AM CPU %user %nice %system %iowait %steal %idle 08:08:01 AM all 28.35 0.00 6.34 6.46 0.10 58.75 08:08:01 AM 0 27.64 0.00 6.24 6.56 0.10 59.45 08:08:01 AM 1 29.06 0.00 6.43 6.36 0.09 58.05 08:09:01 AM all 32.06 0.00 5.90 5.40 0.15 56.49 08:09:01 AM 0 26.36 0.00 5.67 4.75 0.17 63.05 08:09:01 AM 1 37.75 0.00 6.13 6.05 0.13 49.94 08:10:01 AM all 26.24 0.00 24.92 5.56 0.13 43.15 08:10:01 AM 0 32.98 0.00 24.60 6.12 0.12 36.18 08:10:01 AM 1 19.52 0.00 25.24 5.00 0.13 50.11 08:11:01 AM all 24.22 0.00 2.08 13.54 0.12 60.04 08:11:01 AM 0 24.39 0.00 1.74 13.65 0.12 60.10 08:11:01 AM 1 24.05 0.00 2.43 13.43 0.12 59.97 08:12:01 AM all 32.42 0.00 3.37 15.14 0.18 48.89 08:12:01 AM 0 32.75 0.00 3.10 15.59 0.18 48.38 08:12:01 AM 1 32.09 0.00 3.64 14.70 0.17 49.40 Average: all 28.66 0.00 8.54 9.23 0.13 53.43 Average: 0 28.83 0.00 8.28 9.35 0.14 53.40 Average: 1 28.49 0.00 8.81 9.11 0.13 53.46