---> uname -a: Linux prd-centos7-builder-2c-2g-11751.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: 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 587 4988 16 2244 6940 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:42:42:47 brd ff:ff:ff:ff:ff:ff inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe42:4247/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:88:22:64 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) 12/30/2023 _x86_64_ (2 CPU) 12:31:35 AM LINUX RESTART 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:03 AM 143.28 47.93 95.35 6024.85 40938.97 12:34:01 AM 198.57 9.43 189.14 804.69 7846.15 12:35:01 AM 24.84 0.63 24.20 137.80 4522.44 12:36:01 AM 215.44 1.62 213.82 204.10 8078.98 Average: 145.09 14.95 130.14 1801.38 15411.16 12:32:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:03 AM 5619004 2389724 29.84 2620 1786088 876548 9.68 569488 1558740 69824 12:34:01 AM 4841284 3167444 39.55 2620 1964680 1455224 16.07 1218432 1650888 29280 12:35:01 AM 5328740 2679988 33.46 2620 2017352 880444 9.72 650804 1714920 145532 12:36:01 AM 5155036 2853692 35.63 2620 2169412 872664 9.63 806804 1703548 137436 Average: 5236016 2772712 34.62 2620 1984383 1021220 11.28 811382 1657024 95518 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:03 AM eth0 374.15 263.90 2143.38 63.32 0.00 0.00 0.00 12:33:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 51.77 46.96 682.97 5.28 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 1.93 1.90 20.95 0.37 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 85.75 69.88 560.06 11.02 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.06 96.08 853.34 20.13 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) 12/30/2023 _x86_64_ (2 CPU) 12:31:35 AM LINUX RESTART 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:03 AM all 19.87 0.00 4.89 43.76 0.07 31.40 12:33:03 AM 0 18.55 0.00 5.12 43.07 0.09 33.17 12:33:03 AM 1 21.20 0.00 4.68 44.43 0.07 29.62 12:34:01 AM all 33.11 0.00 1.86 8.61 0.11 56.31 12:34:01 AM 0 15.27 0.00 1.29 11.59 0.09 71.76 12:34:01 AM 1 52.01 0.00 2.44 5.47 0.13 39.95 12:35:01 AM all 44.37 0.00 1.78 0.20 0.10 53.56 12:35:01 AM 0 38.19 0.00 1.91 0.21 0.09 59.60 12:35:01 AM 1 50.65 0.00 1.63 0.18 0.09 47.45 12:36:01 AM all 30.41 0.00 3.12 5.96 0.11 60.40 12:36:01 AM 0 18.64 0.00 2.19 7.22 0.10 71.85 12:36:01 AM 1 42.58 0.00 4.10 4.64 0.14 48.54 Average: all 31.85 0.00 2.93 14.82 0.10 50.30 Average: 0 22.63 0.00 2.64 15.60 0.09 59.05 Average: 1 41.32 0.00 3.24 14.02 0.11 41.31