---> uname -a: Linux prd-centos7-docker-2c-8g-11294.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 20G 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 664 4198 16 2958 6851 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:32:73:6a brd ff:ff:ff:ff:ff:ff inet 10.32.6.104/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe32:736a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:ac:62:45 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-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 11/25/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:03 PM 109.86 8.89 100.97 829.18 6023.12 08:53:01 PM 164.16 2.88 161.28 738.24 11006.05 08:54:01 PM 76.57 2.10 74.47 520.59 20879.43 08:55:01 PM 10.98 0.85 10.13 369.59 1995.13 08:56:01 PM 43.83 1.90 41.93 189.04 11290.79 Average: 80.50 3.33 77.18 527.87 10231.83 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:03 PM 5370400 2638336 32.94 2088 1919132 951748 10.51 648868 1700972 207024 08:53:01 PM 4606612 3402124 42.48 2088 2130000 1579572 17.44 1314172 1761472 124200 08:54:01 PM 3985152 4023584 50.24 2088 2616136 1682044 18.57 1628772 2029676 47512 08:55:01 PM 3776180 4232556 52.85 2088 2645280 1716888 18.96 1813620 2049364 9480 08:56:01 PM 4347436 3661300 45.72 2088 2879300 947072 10.46 1359632 1927032 384 Average: 4417156 3591580 44.85 2088 2437970 1375465 15.19 1353013 1893703 77720 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:03 PM eth0 134.53 112.66 995.39 23.72 0.00 0.00 0.00 08:52:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 491.26 581.23 3079.62 90.08 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 185.81 220.30 2128.38 413.15 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 7.84 7.82 3.95 3.20 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 173.17 225.86 57.39 1755.51 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 196.50 227.15 1240.30 459.54 0.00 0.00 0.00 Average: lo 0.03 0.03 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-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 11/25/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:03 PM all 34.17 0.00 3.25 2.79 0.11 59.67 08:52:03 PM 0 56.95 0.00 4.87 2.02 0.11 36.05 08:52:03 PM 1 12.52 0.00 1.70 3.52 0.10 82.15 08:53:01 PM all 56.85 0.00 3.81 2.65 0.12 36.57 08:53:01 PM 0 50.95 0.00 5.51 4.52 0.13 38.89 08:53:01 PM 1 62.83 0.00 2.08 0.76 0.13 34.20 08:54:01 PM all 77.71 0.00 3.27 2.25 0.11 16.66 08:54:01 PM 0 76.40 0.00 3.77 3.15 0.11 16.57 08:54:01 PM 1 79.06 0.00 2.78 1.33 0.09 16.74 08:55:01 PM all 77.11 0.00 1.50 0.03 0.11 21.25 08:55:01 PM 0 77.71 0.00 1.56 0.04 0.11 20.59 08:55:01 PM 1 76.52 0.00 1.43 0.02 0.11 21.92 08:56:01 PM all 36.06 0.00 2.33 1.81 0.09 59.72 08:56:01 PM 0 53.48 0.00 3.08 2.45 0.09 40.90 08:56:01 PM 1 19.26 0.00 1.64 1.20 0.09 77.81 Average: all 56.03 0.00 2.83 1.91 0.11 39.13 Average: 0 63.06 0.00 3.75 2.43 0.11 30.65 Average: 1 49.11 0.00 1.92 1.40 0.10 47.47