---> uname -a: Linux prd-centos7-docker-2c-8g-6704.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 655 4209 16 2956 6860 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:1d:35:a9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.195/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe1d:35a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:bc:af:08 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) 10/03/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 112.49 18.98 93.51 3727.47 5768.55 08:53:01 PM 155.98 1.58 154.40 303.96 10253.63 08:54:01 PM 83.31 3.33 79.99 925.77 21499.15 08:55:01 PM 12.79 0.90 11.89 377.45 2090.60 08:56:01 PM 40.75 1.88 38.86 188.57 11250.27 Average: 81.05 5.33 75.72 1104.54 10172.34 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5517924 2490812 31.10 2088 1857352 909328 10.04 541760 1671944 146548 08:53:01 PM 4838136 3170600 39.59 2088 2106852 1224468 13.52 1094988 1750820 133680 08:54:01 PM 3810912 4197824 52.42 2088 2602656 1771276 19.56 1811920 2020616 38812 08:55:01 PM 3900092 4108644 51.30 2088 2641872 1561764 17.24 1692844 2046376 8696 08:56:01 PM 4336888 3671848 45.85 2088 2876756 958592 10.58 1371096 1926000 800 Average: 4480790 3527946 44.05 2088 2417098 1285086 14.19 1302522 1883151 65707 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 428.45 261.49 1566.64 66.35 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 469.31 554.56 2928.53 85.68 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 176.18 214.49 2149.43 412.45 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 12.72 12.21 53.62 3.72 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 172.53 218.54 55.31 1747.20 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 251.78 252.20 1350.67 462.84 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) 10/03/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.46 0.00 4.23 2.98 0.11 57.22 08:52:01 PM 0 32.32 0.00 4.01 1.87 0.10 61.70 08:52:01 PM 1 38.62 0.00 4.43 4.10 0.11 52.74 08:53:01 PM all 50.76 0.00 3.88 3.61 0.11 41.64 08:53:01 PM 0 49.85 0.00 4.69 3.91 0.11 41.44 08:53:01 PM 1 51.68 0.00 3.09 3.28 0.11 41.85 08:54:01 PM all 75.58 0.00 3.09 2.65 0.09 18.58 08:54:01 PM 0 74.20 0.00 3.51 3.85 0.11 18.34 08:54:01 PM 1 76.94 0.00 2.67 1.45 0.09 18.84 08:55:01 PM all 81.91 0.00 1.70 0.03 0.10 16.27 08:55:01 PM 0 81.89 0.00 1.96 0.05 0.09 16.00 08:55:01 PM 1 81.92 0.00 1.43 0.02 0.11 16.53 08:56:01 PM all 36.41 0.00 2.21 1.42 0.09 59.88 08:56:01 PM 0 47.56 0.00 2.72 1.69 0.09 47.95 08:56:01 PM 1 25.50 0.00 1.71 1.16 0.09 71.54 Average: all 55.66 0.00 3.03 2.15 0.10 39.07 Average: 0 56.86 0.00 3.38 2.28 0.10 37.38 Average: 1 54.46 0.00 2.67 2.02 0.10 40.75