---> uname -a: Linux prd-centos8-builder-2c-2g-2149.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3974 19 3045 6702 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:cf:1b:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fecf:1b9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:af:b3:d3 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) 10/28/2024 _x86_64_ (2 CPU) 09:33:32 LINUX RESTART (2 CPU) 09:34:02 AM tps rtps wtps bread/s bwrtn/s 09:35:01 AM 53.01 17.21 35.80 4631.54 30506.76 09:36:02 AM 115.59 16.04 99.55 2731.36 3834.97 09:37:01 AM 136.41 0.17 136.24 47.31 15123.26 09:38:01 AM 143.09 1.32 141.78 156.77 26080.52 Average: 112.17 8.69 103.48 1888.17 18853.56 09:34:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 AM 5632432 7148592 2249992 28.54 2688 1714600 884888 9.91 159580 1824148 12 09:36:02 AM 5079864 6962444 2802560 35.55 2688 2067836 1029256 11.52 260988 2226056 198088 09:37:01 AM 4409344 6881076 3473080 44.06 2688 2635480 1091576 12.22 309656 2766660 417340 09:38:01 AM 4124808 6917064 3757616 47.67 2688 2936036 933316 10.45 421068 2869980 14176 Average: 4811612 6977294 3070812 38.96 2688 2338488 984759 11.03 287823 2421711 157404 09:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.38 47.37 356.75 15.05 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 09:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:02 AM eth0 212.26 142.02 1336.95 47.99 0.00 0.00 0.00 0.00 09:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 109.49 75.92 1526.85 10.24 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 25.73 24.85 22.81 10.27 0.00 0.00 0.00 0.00 09:38:01 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 107.56 72.63 809.75 20.96 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) 10/28/2024 _x86_64_ (2 CPU) 09:33:32 LINUX RESTART (2 CPU) 09:34:02 AM CPU %user %nice %system %iowait %steal %idle 09:35:01 AM all 13.36 0.00 2.54 1.33 0.05 82.73 09:35:01 AM 0 12.83 0.00 2.72 1.74 0.05 82.66 09:35:01 AM 1 13.88 0.00 2.35 0.92 0.05 82.80 09:36:02 AM all 28.89 0.00 5.81 3.12 0.08 62.10 09:36:02 AM 0 21.98 0.00 4.62 1.85 0.08 71.48 09:36:02 AM 1 35.84 0.00 7.01 4.39 0.08 52.67 09:37:01 AM all 37.76 0.00 6.91 4.41 0.13 50.80 09:37:01 AM 0 31.38 0.00 6.53 5.50 0.12 56.48 09:37:01 AM 1 44.14 0.00 7.29 3.32 0.14 45.11 09:38:01 AM all 36.14 0.00 6.49 4.43 0.11 52.83 09:38:01 AM 0 38.61 0.00 6.95 3.76 0.10 50.58 09:38:01 AM 1 33.67 0.00 6.03 5.11 0.12 55.07 Average: all 29.08 0.00 5.44 3.33 0.09 62.06 Average: 0 26.24 0.00 5.21 3.21 0.09 65.25 Average: 1 31.92 0.00 5.68 3.45 0.10 58.86