---> uname -a: Linux prd-centos7-docker-2c-8g-5036.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 884 4006 16 2930 6631 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:72:c0:26 brd ff:ff:ff:ff:ff:ff inet 10.32.7.39/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe72:c026/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:ac:8f:be 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) 09/14/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 106.38 8.98 97.40 856.09 5841.25 04:39:01 AM 142.25 1.33 140.92 247.13 10994.67 04:40:01 AM 91.60 3.29 88.30 924.97 18641.69 04:41:01 AM 14.14 0.83 13.30 368.93 3115.72 04:42:01 AM 33.88 2.60 31.29 293.97 10193.17 Average: 77.63 3.41 74.23 538.24 9757.32 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5376452 2632276 32.87 2088 1915832 964848 10.65 642888 1701512 199524 04:39:01 AM 4878532 3130196 39.08 2088 2081752 1234028 13.62 1057068 1752412 72464 04:40:01 AM 3800392 4208336 52.55 2088 2597420 1749860 19.32 1808588 2035248 79932 04:41:01 AM 3484632 4524096 56.49 2088 2634528 2036020 22.48 2096080 2058488 15508 04:42:01 AM 4115652 3893076 48.61 2088 2851132 1173988 12.96 1514616 2004716 12908 Average: 4331132 3677596 45.92 2088 2416133 1431749 15.81 1423848 1910475 76067 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 122.60 105.33 1023.08 25.37 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 397.64 474.15 2522.06 76.60 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 252.52 283.26 2921.33 36.68 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 11.79 11.87 53.77 3.25 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 206.74 143.57 358.61 132.14 0.00 0.00 0.00 04:42:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 198.22 203.60 1375.69 54.79 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) 09/14/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.56 0.00 3.40 2.85 0.12 59.08 04:38:01 AM 0 41.18 0.00 3.13 0.92 0.12 54.65 04:38:01 AM 1 28.05 0.00 3.68 4.72 0.12 63.43 04:39:01 AM all 42.92 0.00 3.05 2.16 0.12 51.75 04:39:01 AM 0 38.68 0.00 4.49 3.33 0.14 53.36 04:39:01 AM 1 47.20 0.00 1.59 0.98 0.12 50.11 04:40:01 AM all 74.17 0.00 3.40 1.67 0.13 20.62 04:40:01 AM 0 71.70 0.00 4.23 1.55 0.13 22.39 04:40:01 AM 1 76.64 0.00 2.59 1.82 0.13 18.83 04:41:01 AM all 82.71 0.00 1.76 0.02 0.12 15.39 04:41:01 AM 0 82.62 0.00 1.97 0.02 0.13 15.26 04:41:01 AM 1 82.82 0.00 1.54 0.00 0.11 15.53 04:42:01 AM all 47.52 0.00 1.98 1.07 0.10 49.33 04:42:01 AM 0 56.94 0.00 2.35 0.97 0.09 39.66 04:42:01 AM 1 38.33 0.00 1.61 1.17 0.09 58.80 Average: all 56.02 0.00 2.72 1.57 0.12 39.58 Average: 0 57.92 0.00 3.24 1.37 0.12 37.35 Average: 1 54.13 0.00 2.21 1.76 0.11 41.79