---> uname -a: Linux prd-centos7-builder-2c-2g-8114.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 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 583 5061 16 2175 6945 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:a2:80:dc brd ff:ff:ff:ff:ff:ff inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fea2:80dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:03:d6:fa 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-977b8b7c-3e89-41cc-b4dd-409e1e3cc69c.novalocal) 02/20/2024 _x86_64_ (2 CPU) 12:15:20 AM LINUX RESTART 12:16:01 AM tps rtps wtps bread/s bwrtn/s 12:17:01 AM 136.51 10.23 126.28 975.48 8486.04 12:18:01 AM 240.51 0.02 240.49 0.40 8703.33 12:19:02 AM 133.76 1.87 131.90 238.64 4445.79 Average: 170.26 4.04 166.22 404.84 7211.72 12:16:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 AM 5259528 2749208 34.33 2620 2031384 937108 10.35 725668 1716148 195312 12:18:01 AM 5156356 2852380 35.62 2620 2122532 914644 10.10 727676 1783704 101796 12:19:02 AM 5156408 2852328 35.62 2620 2104492 934620 10.32 872460 1642340 26828 Average: 5190764 2817972 35.19 2620 2086136 928791 10.25 775268 1714064 107979 12:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:17:01 AM eth0 325.75 243.87 2549.54 52.53 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 36.83 29.35 356.47 3.97 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 12:19:02 AM eth0 58.58 43.79 99.38 11.44 0.00 0.00 0.00 12:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 140.38 105.67 1001.80 22.65 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-977b8b7c-3e89-41cc-b4dd-409e1e3cc69c.novalocal) 02/20/2024 _x86_64_ (2 CPU) 12:15:20 AM LINUX RESTART 12:16:01 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 30.52 0.00 3.54 5.92 0.14 59.88 12:17:01 AM 0 33.95 0.00 3.96 8.34 0.12 53.64 12:17:01 AM 1 27.14 0.00 3.10 3.52 0.16 66.07 12:18:01 AM all 23.92 0.00 2.15 15.54 0.09 58.31 12:18:01 AM 0 35.25 0.00 2.79 17.54 0.09 44.34 12:18:01 AM 1 12.85 0.00 1.52 13.58 0.09 71.97 12:19:02 AM all 34.56 0.00 2.54 3.45 0.11 59.34 12:19:02 AM 0 61.46 0.00 3.49 3.49 0.11 31.44 12:19:02 AM 1 9.61 0.00 1.66 3.43 0.08 85.22 Average: all 29.63 0.00 2.74 8.35 0.11 59.17 Average: 0 43.32 0.00 3.41 9.90 0.11 43.26 Average: 1 16.42 0.00 2.09 6.87 0.11 74.51