---> uname -a: Linux prd-centos7-builder-2c-2g-11175.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 UTC 2023 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 607 4998 16 2214 6920 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:b0:83:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86209sec preferred_lft 86209sec inet6 fe80::f816:3eff:feb0:831d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:37:bc:12:83 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 12/28/2023 _x86_64_ (2 CPU) 12:14:45 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:03 AM 219.83 102.43 117.40 9033.06 42831.06 12:17:01 AM 300.64 0.02 300.62 0.41 9902.43 12:18:01 AM 174.28 1.85 172.44 237.71 6109.11 Average: 230.81 35.17 195.64 3126.08 19727.14 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:03 AM 5405460 2603276 32.51 2620 1901572 928728 10.25 702388 1620184 106988 12:17:01 AM 5087228 2921508 36.48 2620 2168480 922844 10.19 756464 1825932 187084 12:18:01 AM 5114108 2894628 36.14 2620 2142880 916316 10.12 851596 1701056 28804 Average: 5202265 2806471 35.04 2620 2070977 922629 10.19 770149 1715724 107625 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:03 AM eth0 519.38 377.51 2832.29 72.59 0.00 0.00 0.00 12:16:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 47.19 41.99 572.21 5.02 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 44.54 38.21 97.09 10.66 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 205.51 153.85 1174.16 29.71 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.102.1.el7.x86_64 (centos-7-builder-41f017ea-22d6-4133-9b56-ba9b03e4cebe.novalocal) 12/28/2023 _x86_64_ (2 CPU) 12:14:45 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:03 AM all 36.09 0.00 6.95 4.76 0.12 52.07 12:16:03 AM 0 22.21 0.00 5.85 4.40 0.10 67.43 12:16:03 AM 1 50.40 0.00 8.07 5.12 0.16 36.25 12:17:01 AM all 29.03 0.00 2.83 8.85 0.10 59.19 12:17:01 AM 0 11.73 0.00 1.73 9.81 0.11 76.62 12:17:01 AM 1 46.87 0.00 3.96 7.88 0.09 41.19 12:18:01 AM all 31.18 0.00 2.28 5.17 0.10 61.27 12:18:01 AM 0 8.91 0.00 1.58 5.73 0.10 83.68 12:18:01 AM 1 54.57 0.00 3.02 4.57 0.09 37.74 Average: all 32.11 0.00 4.01 6.24 0.11 57.53 Average: 0 14.24 0.00 3.04 6.62 0.10 75.99 Average: 1 50.65 0.00 5.02 5.85 0.11 38.38