---> uname -a: Linux prd-centos7-docker-2c-8g-6011.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 20G 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 616 4246 16 2958 6899 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:a8:6c:17 brd ff:ff:ff:ff:ff:ff inet 10.32.7.161/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fea8:6c17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:4e:1b:21 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) 07/07/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 118.70 19.82 98.88 4347.44 12358.57 08:53:01 PM 146.60 1.52 145.09 302.63 9563.99 08:54:01 PM 92.43 3.33 89.10 926.65 20191.28 08:55:01 PM 14.82 0.88 13.93 376.85 4173.73 08:56:01 PM 40.46 1.82 38.64 187.48 11404.10 Average: 82.58 5.47 77.11 1227.94 11536.64 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5551524 2457212 30.68 2088 1850976 864376 9.54 510152 1670236 144936 08:53:01 PM 4908988 3099748 38.70 2088 2088300 1195120 13.20 1031368 1745892 139216 08:54:01 PM 3848716 4160020 51.94 2088 2605204 1690680 18.67 1770680 2023084 108292 08:55:01 PM 3473600 4535136 56.63 2088 2643944 2041320 22.54 2115156 2047980 15016 08:56:01 PM 4375720 3633016 45.36 2088 2879032 925620 10.22 1329236 1927360 772 Average: 4431710 3577026 44.66 2088 2413491 1343423 14.83 1351318 1882910 81646 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 322.50 214.65 1482.46 61.72 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 415.28 498.04 2660.56 78.20 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 252.01 299.12 2493.36 422.91 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 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 12.19 12.14 54.71 3.59 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 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 171.85 220.37 54.66 1751.41 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 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 234.71 248.80 1348.92 463.37 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) 07/07/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.37 0.00 4.16 2.43 0.11 57.93 08:52:01 PM 0 33.31 0.00 3.79 1.42 0.10 61.38 08:52:01 PM 1 37.43 0.00 4.53 3.44 0.11 54.50 08:53:01 PM all 49.64 0.00 3.67 2.76 0.13 43.81 08:53:01 PM 0 38.13 0.00 4.58 4.11 0.12 53.06 08:53:01 PM 1 61.45 0.00 2.72 1.39 0.14 34.30 08:54:01 PM all 72.20 0.00 3.21 2.82 0.14 21.64 08:54:01 PM 0 69.64 0.00 3.62 3.21 0.15 23.38 08:54:01 PM 1 74.78 0.00 2.79 2.43 0.15 19.85 08:55:01 PM all 83.12 0.00 1.72 0.03 0.13 15.00 08:55:01 PM 0 82.91 0.00 1.79 0.02 0.13 15.16 08:55:01 PM 1 83.36 0.00 1.64 0.02 0.13 14.85 08:56:01 PM all 41.25 0.00 2.35 0.65 0.10 55.65 08:56:01 PM 0 54.47 0.00 2.76 0.97 0.11 41.69 08:56:01 PM 1 28.47 0.00 1.94 0.36 0.09 69.14 Average: all 56.00 0.00 3.03 1.74 0.12 39.11 Average: 0 55.37 0.00 3.32 1.95 0.12 39.23 Average: 1 56.63 0.00 2.73 1.53 0.12 38.99