---> uname -a: Linux prd-centos7-builder-2c-1g-1309.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: 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 578 5133 16 2108 6950 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:b0:9d:84 brd ff:ff:ff:ff:ff:ff inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:feb0:9d84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:2d:ce:31 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) 03/02/2024 _x86_64_ (2 CPU) 09:16:50 AM LINUX RESTART 09:18:01 AM tps rtps wtps bread/s bwrtn/s 09:19:01 AM 108.13 8.04 100.08 801.47 5461.19 09:20:01 AM 304.60 1.10 303.50 209.46 8862.67 09:21:01 AM 106.96 0.72 106.25 53.31 3389.52 09:22:01 AM 4.00 0.00 4.00 0.00 155.41 09:23:01 AM 0.28 0.00 0.28 0.00 3.86 09:24:01 AM 0.18 0.00 0.18 0.00 1.35 09:25:01 AM 0.23 0.00 0.23 0.00 2.97 09:26:01 AM 0.23 0.00 0.23 0.00 2.32 09:27:01 AM 0.25 0.00 0.25 0.00 2.68 09:28:01 AM 7.16 1.82 5.35 195.10 105.46 Average: 53.21 1.17 52.04 125.95 1798.92 09:18:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 AM 5432316 2576420 32.17 2620 1940188 890528 9.83 568160 1713756 166696 09:20:01 AM 5229744 2778992 34.70 2620 2025092 969368 10.70 705536 1745552 32592 09:21:01 AM 5287476 2721260 33.98 2620 2026252 898996 9.93 649272 1738760 4 09:22:01 AM 5284080 2724656 34.02 2620 2026256 898948 9.93 652912 1738760 4 09:23:01 AM 5281304 2727432 34.06 2620 2026268 898964 9.93 655444 1738764 4 09:24:01 AM 5281508 2727228 34.05 2620 2026268 898948 9.93 655444 1738760 16 09:25:01 AM 5280784 2727952 34.06 2620 2026272 898948 9.93 656132 1738760 4 09:26:01 AM 5280652 2728084 34.06 2620 2026280 898948 9.93 656044 1738760 4 09:27:01 AM 5281388 2727348 34.05 2620 2026280 898948 9.93 655992 1738760 4 09:28:01 AM 5243244 2765492 34.53 2620 2031888 931152 10.28 799512 1633808 312 Average: 5288250 2720486 33.97 2620 2018104 908375 10.03 665445 1726444 19964 09:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:19:01 AM eth0 83.31 75.95 955.37 8.80 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 21.95 18.64 130.05 14.24 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 8.71 6.23 8.16 2.56 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 0.88 0.77 0.80 0.11 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 0.98 0.93 0.88 0.18 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 1.12 0.82 0.81 0.12 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 0.75 0.67 0.53 0.11 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 0.73 0.78 0.78 0.12 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 0.78 0.80 0.78 0.12 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 8.70 8.06 6.28 3.60 0.00 0.00 0.00 09:28:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.79 11.37 110.46 3.00 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) 03/02/2024 _x86_64_ (2 CPU) 09:16:50 AM LINUX RESTART 09:18:01 AM CPU %user %nice %system %iowait %steal %idle 09:19:01 AM all 33.11 0.00 2.78 3.67 0.11 60.32 09:19:01 AM 0 19.38 0.00 1.98 2.36 0.10 76.17 09:19:01 AM 1 47.44 0.00 3.62 5.04 0.13 43.78 09:20:01 AM all 29.48 0.00 4.54 8.84 0.13 57.01 09:20:01 AM 0 23.56 0.00 4.48 8.85 0.12 62.98 09:20:01 AM 1 35.52 0.00 4.60 8.82 0.13 50.95 09:21:01 AM all 6.67 0.00 0.94 2.67 0.04 89.68 09:21:01 AM 0 1.63 0.00 0.50 1.31 0.07 96.49 09:21:01 AM 1 11.80 0.00 1.36 4.07 0.03 82.73 09:22:01 AM all 0.21 0.00 0.06 0.00 0.04 99.69 09:22:01 AM 0 0.35 0.00 0.05 0.00 0.03 99.57 09:22:01 AM 1 0.05 0.00 0.07 0.00 0.03 99.85 09:23:01 AM all 0.22 0.00 0.03 0.00 0.04 99.71 09:23:01 AM 0 0.33 0.00 0.05 0.00 0.05 99.57 09:23:01 AM 1 0.10 0.00 0.03 0.00 0.05 99.82 09:24:01 AM all 0.12 0.00 0.04 0.00 0.04 99.80 09:24:01 AM 0 0.12 0.00 0.02 0.00 0.03 99.83 09:24:01 AM 1 0.13 0.00 0.05 0.00 0.03 99.78 09:25:01 AM all 0.19 0.00 0.03 0.00 0.03 99.75 09:25:01 AM 0 0.10 0.00 0.03 0.00 0.03 99.83 09:25:01 AM 1 0.28 0.00 0.02 0.00 0.03 99.67 09:26:01 AM all 0.13 0.00 0.02 0.00 0.03 99.82 09:26:01 AM 0 0.15 0.00 0.02 0.00 0.05 99.78 09:26:01 AM 1 0.10 0.00 0.03 0.00 0.02 99.85 09:27:01 AM all 0.06 0.00 0.03 0.00 0.04 99.87 09:27:01 AM 0 0.08 0.00 0.02 0.00 0.05 99.85 09:27:01 AM 1 0.03 0.00 0.02 0.00 0.05 99.90 09:28:01 AM all 8.80 0.00 0.47 0.14 0.05 90.54 09:28:01 AM 0 2.31 0.00 0.45 0.15 0.03 97.05 09:28:01 AM 1 15.42 0.00 0.50 0.10 0.05 83.93 Average: all 7.65 0.00 0.86 1.48 0.06 89.96 Average: 0 4.67 0.00 0.74 1.23 0.06 93.30 Average: 1 10.65 0.00 0.99 1.73 0.05 86.58