---> uname -a: Linux prd-centos7-docker-2c-8g-823.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 636 4227 16 2956 6878 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:54:b8:f8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.72/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85954sec preferred_lft 85954sec inet6 fe80::f816:3eff:fe54:b8f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:09:eb:24 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) 05/12/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 115.79 20.26 95.53 4529.54 15298.51 08:53:01 PM 85.05 1.10 83.95 263.87 7343.79 08:54:01 PM 133.96 2.86 131.09 659.98 6405.95 08:55:01 PM 69.08 0.97 68.11 312.81 20215.69 08:56:01 PM 11.58 0.33 11.25 242.70 1740.17 08:57:01 PM 25.99 0.88 25.10 149.16 8278.62 08:58:01 PM 29.86 1.52 28.34 166.39 3709.31 Average: 67.17 3.96 63.21 896.42 8987.30 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5539708 2469028 30.83 2088 1808576 977188 10.79 607260 1605820 109796 08:53:01 PM 5250828 2757908 34.44 2088 1936196 1146104 12.65 757888 1702348 84836 08:54:01 PM 4706532 3302204 41.23 2088 2135412 1330608 14.69 1217948 1757240 107144 08:55:01 PM 4101788 3906948 48.78 2088 2604400 1426556 15.75 1521804 2020536 37736 08:56:01 PM 4046452 3962284 49.47 2088 2635448 1443180 15.93 1554688 2039088 12740 08:57:01 PM 4334376 3674360 45.88 2088 2871852 1000828 11.05 1205324 2092480 94504 08:58:01 PM 4318316 3690420 46.08 2088 2877316 994720 10.98 1390888 1923104 224 Average: 4614000 3394736 42.39 2088 2409886 1188455 13.12 1179400 1877231 63854 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 304.44 167.67 1342.06 59.42 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 83.14 69.79 437.00 15.01 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 423.58 512.76 2778.14 74.43 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 175.85 201.63 2076.83 411.47 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 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 10.23 10.60 53.14 2.18 0.00 0.00 0.00 08:56:01 PM lo 0.03 0.03 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 08:57:01 PM eth0 80.54 112.97 27.46 701.53 0.00 0.00 0.00 08:57:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 103.95 122.16 41.41 1059.37 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.68 171.31 965.38 333.29 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 05/12/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 39.73 0.00 4.02 3.32 0.60 52.34 08:52:02 PM 0 43.48 0.00 4.06 2.43 0.62 49.41 08:52:02 PM 1 35.99 0.00 3.97 4.20 0.59 55.25 08:53:01 PM all 42.42 0.00 3.28 0.94 0.63 52.72 08:53:01 PM 0 39.55 0.00 3.31 1.26 0.58 55.30 08:53:01 PM 1 45.32 0.00 3.28 0.62 0.69 50.09 08:54:01 PM all 68.75 0.00 3.34 2.06 1.12 24.73 08:54:01 PM 0 58.70 0.00 5.14 3.44 1.59 31.14 08:54:01 PM 1 78.62 0.00 1.58 0.71 0.67 18.42 08:55:01 PM all 77.69 0.00 3.33 1.40 0.59 16.99 08:55:01 PM 0 75.80 0.00 3.71 1.38 0.65 18.46 08:55:01 PM 1 79.56 0.00 2.95 1.45 0.52 15.51 08:56:01 PM all 84.10 0.00 1.84 0.01 0.29 13.76 08:56:01 PM 0 83.52 0.00 1.82 0.00 0.29 14.37 08:56:01 PM 1 84.67 0.00 1.86 0.02 0.28 13.18 08:57:01 PM all 70.25 0.00 2.35 0.26 0.44 26.71 08:57:01 PM 0 71.48 0.00 2.39 0.29 0.46 25.38 08:57:01 PM 1 69.05 0.00 2.29 0.20 0.42 28.04 08:58:01 PM all 37.90 0.00 1.82 0.45 0.42 59.41 08:58:01 PM 0 58.80 0.00 2.06 0.89 0.54 37.71 08:58:01 PM 1 18.07 0.00 1.60 0.03 0.29 80.00 Average: all 59.84 0.00 2.85 1.20 0.58 35.52 Average: 0 61.51 0.00 3.20 1.38 0.67 33.24 Average: 1 58.19 0.00 2.50 1.03 0.49 37.78