---> uname -a: Linux prd-centos7-docker-2c-8g-6328.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 591 4803 16 2426 6935 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:8f:70:1e brd ff:ff:ff:ff:ff:ff inet 10.32.7.219/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe8f:701e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:03:a6:a1 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) 07/11/2024 _x86_64_ (2 CPU) 01:47:32 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 109.88 10.58 99.30 1634.24 5785.03 01:50:01 PM 148.55 3.82 144.72 864.77 9618.12 01:51:01 PM 45.43 0.73 44.70 285.23 8306.18 01:52:01 PM 19.54 2.60 16.94 593.07 1379.66 Average: 80.88 4.43 76.44 844.31 6273.86 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5471344 2537392 31.68 2088 1881228 898356 9.92 569544 1687904 166528 01:50:01 PM 4870868 3137868 39.18 2088 2096104 1198900 13.24 1070976 1745532 117508 01:51:01 PM 4622580 3386156 42.28 2088 2242580 1351796 14.92 1265596 1784996 16288 01:52:01 PM 4955524 3053212 38.12 2088 2356384 872824 9.64 982472 1731836 91308 Average: 4980079 3028657 37.82 2088 2144074 1080469 11.93 972147 1737567 97908 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 419.97 267.84 1603.13 65.43 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 394.13 470.21 2379.15 72.33 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 108.41 125.98 852.79 18.66 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 21.82 19.32 16.29 9.15 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 236.15 220.95 1213.36 41.41 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 07/11/2024 _x86_64_ (2 CPU) 01:47:32 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 35.59 0.00 3.63 2.83 0.11 57.84 01:49:01 PM 0 34.51 0.00 3.59 1.85 0.12 59.93 01:49:01 PM 1 36.67 0.00 3.65 3.82 0.12 55.74 01:50:01 PM all 59.20 0.00 3.59 3.18 0.15 33.87 01:50:01 PM 0 54.86 0.00 5.54 5.29 0.16 34.16 01:50:01 PM 1 63.56 0.00 1.65 1.04 0.14 33.60 01:51:01 PM all 78.41 0.00 2.17 0.15 0.13 19.15 01:51:01 PM 0 76.73 0.00 2.63 0.24 0.13 20.27 01:51:01 PM 1 80.13 0.00 1.70 0.05 0.11 18.01 01:52:01 PM all 72.49 0.00 2.35 0.13 0.11 24.92 01:52:01 PM 0 77.76 0.00 2.47 0.09 0.11 19.57 01:52:01 PM 1 67.18 0.00 2.27 0.18 0.13 30.24 Average: all 61.16 0.00 2.95 1.59 0.13 34.19 Average: 0 60.67 0.00 3.57 1.88 0.13 33.75 Average: 1 61.63 0.00 2.33 1.30 0.13 34.62