---> uname -a: Linux prd-centos7-builder-2c-1g-1116.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 582 5118 16 2120 6946 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:c0:05:9f brd ff:ff:ff:ff:ff:ff inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fec0:59f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:20:c6:e3 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-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 03/01/2024 _x86_64_ (2 CPU) 09:06:00 PM LINUX RESTART 09:07:01 PM tps rtps wtps bread/s bwrtn/s 09:08:01 PM 112.41 7.91 104.50 797.20 5142.14 09:09:01 PM 271.02 0.43 270.59 56.10 8843.17 09:10:01 PM 148.95 1.42 147.53 207.73 4354.85 09:11:01 PM 4.23 0.00 4.23 0.00 178.80 09:12:01 PM 0.53 0.00 0.53 0.00 8.08 09:13:01 PM 0.30 0.00 0.30 0.00 4.45 09:14:01 PM 0.30 0.00 0.30 0.00 4.33 09:15:01 PM 0.28 0.00 0.28 0.00 3.91 09:16:01 PM 2.12 1.80 0.32 195.07 6.35 09:17:01 PM 17.64 0.45 17.19 98.47 333.28 Average: 55.78 1.20 54.58 135.46 1887.97 09:07:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 PM 5430928 2577808 32.19 2620 1934860 886948 9.79 573932 1706616 159352 09:09:01 PM 5235492 2773244 34.63 2620 2026056 968256 10.69 707016 1741676 51944 09:10:01 PM 5271392 2737344 34.18 2620 2037052 907868 10.02 663612 1739436 4 09:11:01 PM 5270896 2737840 34.19 2620 2037056 907868 10.02 665452 1739436 4 09:12:01 PM 5270984 2737752 34.18 2620 2037064 907884 10.02 665664 1739436 4 09:13:01 PM 5270516 2738220 34.19 2620 2037068 907868 10.02 666128 1739436 4 09:14:01 PM 5270144 2738592 34.20 2620 2037072 907868 10.02 666660 1739436 4 09:15:01 PM 5270268 2738468 34.19 2620 2037080 907868 10.02 666216 1739436 4 09:16:01 PM 5320936 2687800 33.56 2620 2042628 851888 9.41 721056 1634692 228 09:17:01 PM 5216976 2791760 34.86 2620 2046392 941616 10.40 818300 1635928 10960 Average: 5282853 2725883 34.04 2620 2027233 909593 10.04 681404 1715553 22251 09:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:08:01 PM eth0 67.74 59.98 826.85 7.02 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 31.48 27.20 253.51 6.26 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 5.36 4.81 3.84 2.87 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 0.78 0.77 0.80 0.12 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 0.82 0.90 0.86 0.18 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM eth0 0.70 0.72 0.77 0.11 0.00 0.00 0.00 09:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 PM eth0 0.70 0.78 0.78 0.12 0.00 0.00 0.00 09:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM eth0 0.68 0.75 0.78 0.11 0.00 0.00 0.00 09:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM eth0 6.83 5.30 4.89 2.44 0.00 0.00 0.00 09:16:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 09:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 PM eth0 14.61 17.01 11.43 18.80 0.00 0.00 0.00 09:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.97 11.82 110.45 3.80 0.00 0.00 0.00 Average: lo 0.05 0.05 0.01 0.01 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-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 03/01/2024 _x86_64_ (2 CPU) 09:06:00 PM LINUX RESTART 09:07:01 PM CPU %user %nice %system %iowait %steal %idle 09:08:01 PM all 32.10 0.00 2.83 4.14 0.10 60.82 09:08:01 PM 0 50.77 0.00 3.70 5.84 0.11 39.58 09:08:01 PM 1 14.24 0.00 1.99 2.52 0.09 81.17 09:09:01 PM all 26.55 0.00 2.49 9.66 0.11 61.19 09:09:01 PM 0 47.82 0.00 3.45 10.99 0.15 37.60 09:09:01 PM 1 6.59 0.00 1.60 8.42 0.09 83.30 09:10:01 PM all 13.00 0.00 3.64 3.05 0.12 80.19 09:10:01 PM 0 18.45 0.00 4.37 4.06 0.14 72.98 09:10:01 PM 1 7.64 0.00 2.92 2.08 0.10 87.26 09:11:01 PM all 0.21 0.00 0.05 0.00 0.02 99.72 09:11:01 PM 0 0.28 0.00 0.05 0.00 0.02 99.65 09:11:01 PM 1 0.15 0.00 0.07 0.00 0.02 99.77 09:12:01 PM all 0.14 0.00 0.05 0.00 0.03 99.78 09:12:01 PM 0 0.13 0.00 0.03 0.00 0.02 99.82 09:12:01 PM 1 0.15 0.00 0.05 0.00 0.02 99.78 09:13:01 PM all 0.17 0.00 0.04 0.00 0.02 99.77 09:13:01 PM 0 0.22 0.00 0.03 0.00 0.02 99.73 09:13:01 PM 1 0.10 0.00 0.07 0.00 0.02 99.82 09:14:01 PM all 0.14 0.00 0.03 0.00 0.02 99.81 09:14:01 PM 0 0.18 0.00 0.02 0.00 0.00 99.80 09:14:01 PM 1 0.12 0.00 0.03 0.00 0.03 99.82 09:15:01 PM all 0.21 0.00 0.03 0.00 0.02 99.74 09:15:01 PM 0 0.30 0.00 0.03 0.00 0.03 99.63 09:15:01 PM 1 0.12 0.00 0.03 0.00 0.02 99.83 09:16:01 PM all 1.53 0.00 0.37 0.22 0.03 97.85 09:16:01 PM 0 1.56 0.00 0.40 0.07 0.02 97.95 09:16:01 PM 1 1.49 0.00 0.35 0.35 0.02 97.79 09:17:01 PM all 33.47 0.00 1.15 1.70 0.11 63.57 09:17:01 PM 0 62.04 0.00 1.69 3.39 0.17 32.72 09:17:01 PM 1 7.29 0.00 0.65 0.17 0.07 91.83 Average: all 10.44 0.00 1.05 1.83 0.05 86.64 Average: 0 17.28 0.00 1.33 2.33 0.06 79.00 Average: 1 3.74 0.00 0.77 1.34 0.05 94.11