---> uname -a: Linux prd-centos8-builder-2c-2g-17515.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4818 19 2244 6768 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:9b:13:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe9b:13b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:44:3f:c1 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) 09/03/2024 _x86_64_ (2 CPU) 09:31:33 LINUX RESTART (2 CPU) 09:32:02 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 137.69 27.70 109.99 6390.24 24162.05 09:34:01 AM 117.82 7.00 110.83 1265.37 9596.70 09:35:01 AM 54.10 0.77 53.33 74.38 5321.03 09:36:01 AM 17.30 0.00 17.30 0.00 367.49 Average: 81.50 8.79 72.71 1914.09 9802.99 09:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5316700 7012088 2565724 32.55 2688 1887764 973696 10.90 201664 2073964 67776 09:34:01 AM 5010048 6977340 2872376 36.44 2688 2145640 967960 10.84 226148 2301548 105824 09:35:01 AM 4944376 6953156 2938048 37.27 2688 2186564 974544 10.91 274740 2316392 18896 09:36:01 AM 4956496 6946356 2925928 37.12 2688 2167692 985520 11.03 288776 2290588 16 Average: 5056905 6972235 2825519 35.85 2688 2096915 975430 10.92 247832 2245623 48128 09:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 279.57 161.65 1330.39 60.75 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 62.24 51.72 613.68 8.48 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 59.21 52.72 353.52 14.18 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 20.95 21.25 21.93 7.44 0.00 0.00 0.00 0.00 09:36:01 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 104.77 71.46 576.80 22.55 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) 09/03/2024 _x86_64_ (2 CPU) 09:31:33 LINUX RESTART (2 CPU) 09:32:02 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 34.51 0.00 6.36 7.17 0.09 51.88 09:33:01 AM 0 42.02 0.00 6.49 6.40 0.09 45.01 09:33:01 AM 1 26.97 0.00 6.23 7.94 0.09 58.78 09:34:01 AM all 32.62 0.00 5.62 3.69 0.10 57.97 09:34:01 AM 0 24.48 0.00 5.56 4.09 0.10 65.77 09:34:01 AM 1 40.78 0.00 5.67 3.30 0.10 50.15 09:35:01 AM all 34.27 0.00 4.13 1.91 0.10 59.59 09:35:01 AM 0 31.52 0.00 4.08 2.09 0.10 62.21 09:35:01 AM 1 37.02 0.00 4.17 1.74 0.10 56.97 09:36:01 AM all 33.02 0.00 3.26 0.31 0.08 63.32 09:36:01 AM 0 25.32 0.00 2.82 0.33 0.08 71.44 09:36:01 AM 1 40.72 0.00 3.70 0.28 0.08 55.21 Average: all 33.60 0.00 4.83 3.25 0.09 58.22 Average: 0 30.78 0.00 4.73 3.21 0.09 61.19 Average: 1 36.43 0.00 4.94 3.29 0.09 55.26