---> uname -a: Linux prd-centos7-docker-2c-8g-547.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 662 4199 16 2958 6852 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:60:b4:a7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.210/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe60:b4a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:a0:8c:1a 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) 12/21/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 108.26 8.94 99.32 855.42 5937.87 08:53:01 PM 161.06 3.73 157.33 762.56 10755.71 08:54:01 PM 72.91 1.18 71.73 468.95 20739.82 08:55:01 PM 27.38 0.88 26.50 377.48 9826.32 08:56:01 PM 29.90 1.92 27.98 190.01 3511.63 Average: 79.90 3.33 76.57 530.88 10156.24 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5409144 2599592 32.46 2088 1911636 929668 10.26 614792 1697944 201364 08:53:01 PM 4546324 3462412 43.23 2088 2130136 1564072 17.27 1374564 1761092 124328 08:54:01 PM 3877912 4130824 51.58 2088 2614996 1725136 19.05 1735948 2029140 48208 08:55:01 PM 3674124 4334612 54.12 2088 2869124 1562312 17.25 1835088 2122680 75828 08:56:01 PM 4278424 3730312 46.58 2088 2878992 1023384 11.30 1428340 1926956 416 Average: 4357186 3651550 45.59 2088 2480977 1360914 15.03 1397746 1907562 90029 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 126.33 107.03 1023.13 22.36 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 480.41 568.82 2977.66 87.57 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 188.32 221.41 2127.46 413.44 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 52.07 77.65 8.08 553.74 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 130.28 154.51 52.45 1204.36 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 195.48 225.88 1237.93 456.27 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) 12/21/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.05 0.00 3.38 2.59 0.10 58.87 08:52:01 PM 0 42.10 0.00 3.49 1.07 0.11 53.24 08:52:01 PM 1 28.09 0.00 3.28 4.10 0.10 64.43 08:53:01 PM all 59.23 0.00 3.78 2.98 0.11 33.90 08:53:01 PM 0 51.19 0.00 5.70 5.06 0.11 37.94 08:53:01 PM 1 67.39 0.00 1.84 0.85 0.11 29.81 08:54:01 PM all 78.24 0.00 3.23 1.98 0.11 16.44 08:54:01 PM 0 76.44 0.00 3.78 2.33 0.11 17.34 08:54:01 PM 1 80.08 0.00 2.65 1.63 0.11 15.53 08:55:01 PM all 79.20 0.00 1.97 0.80 0.10 17.93 08:55:01 PM 0 78.29 0.00 2.23 1.27 0.09 18.11 08:55:01 PM 1 80.12 0.00 1.72 0.33 0.09 17.74 08:56:01 PM all 36.09 0.00 2.04 0.21 0.09 61.57 08:56:01 PM 0 55.94 0.00 2.49 0.30 0.09 41.18 08:56:01 PM 1 17.02 0.00 1.60 0.14 0.09 81.15 Average: all 57.17 0.00 2.88 1.71 0.10 38.14 Average: 0 60.59 0.00 3.54 2.01 0.10 33.76 Average: 1 53.76 0.00 2.22 1.42 0.10 42.51