---> uname -a: Linux prd-centos7-docker-2c-8g-1103.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 37% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 615 4775 16 2429 6911 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:2e:19:7c brd ff:ff:ff:ff:ff:ff inet 10.32.6.58/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86032sec preferred_lft 86032sec inet6 fe80::f816:3eff:fe2e:197c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:8f:44:5c 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) 05/16/2024 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 105.95 17.20 88.74 3532.12 5194.42 01:50:02 PM 81.53 0.87 80.66 202.76 6799.42 01:51:01 PM 128.01 3.47 124.54 954.64 6870.66 01:52:01 PM 32.12 0.18 31.94 5.73 6346.73 01:53:01 PM 13.99 2.25 11.74 513.39 1011.63 Average: 72.15 4.80 67.35 1041.90 5239.92 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5420656 2588072 32.32 2088 1868408 975196 10.77 659844 1652080 162292 01:50:02 PM 5182100 2826628 35.29 2088 1947240 1142636 12.62 818628 1705188 92140 01:51:01 PM 4542780 3465948 43.28 2088 2198276 1465512 16.18 1349604 1785092 144944 01:52:01 PM 4239616 3769112 47.06 2088 2245700 1713992 18.92 1642252 1787716 10588 01:53:01 PM 4890264 3118464 38.94 2088 2354948 943848 10.42 1041044 1735140 79104 Average: 4855083 3153645 39.38 2088 2122914 1248237 13.78 1102274 1733043 97814 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 396.14 230.24 1364.81 59.33 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 01:50:02 PM eth0 141.95 135.81 565.81 25.53 0.00 0.00 0.00 01:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 378.72 445.49 2637.55 63.40 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 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 45.31 51.47 316.98 8.04 0.00 0.00 0.00 01:52:01 PM lo 0.03 0.03 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 01:53:01 PM eth0 14.54 12.84 10.58 5.97 0.00 0.00 0.00 01:53:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.77 174.34 974.03 32.36 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) 05/16/2024 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.73 0.00 3.71 3.24 0.33 55.98 01:49:01 PM 0 40.13 0.00 4.47 3.25 0.35 51.79 01:49:01 PM 1 33.37 0.00 2.95 3.24 0.32 60.13 01:50:02 PM all 46.22 0.00 3.32 0.90 0.36 49.20 01:50:02 PM 0 50.75 0.00 3.92 1.54 0.38 43.41 01:50:02 PM 1 41.77 0.00 2.70 0.25 0.34 54.95 01:51:01 PM all 69.25 0.00 3.59 2.29 0.53 24.34 01:51:01 PM 0 61.33 0.00 5.42 3.94 0.63 28.68 01:51:01 PM 1 77.20 0.00 1.74 0.64 0.45 19.97 01:52:01 PM all 84.38 0.00 2.09 0.07 0.24 13.22 01:52:01 PM 0 83.40 0.00 2.60 0.13 0.26 13.61 01:52:01 PM 1 85.35 0.00 1.57 0.04 0.22 12.82 01:53:01 PM all 82.19 0.00 2.45 0.07 0.25 15.04 01:53:01 PM 0 81.35 0.00 2.78 0.09 0.26 15.52 01:53:01 PM 1 83.04 0.00 2.12 0.04 0.24 14.55 Average: all 63.36 0.00 3.04 1.33 0.34 31.93 Average: 0 63.13 0.00 3.84 1.80 0.37 30.86 Average: 1 63.60 0.00 2.23 0.86 0.31 33.00