---> uname -a: Linux prd-centos7-docker-2c-8g-647.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 660 4202 16 2957 6854 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:f9:a3:02 brd ff:ff:ff:ff:ff:ff inet 10.32.7.188/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fef9:a302/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:ab:07:86 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) 05/10/2024 _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 111.22 19.38 91.84 4062.88 13514.32 08:53:01 PM 86.78 1.08 85.70 259.47 6881.73 08:54:02 PM 137.92 3.58 134.34 964.93 8186.41 08:55:01 PM 53.34 0.29 53.05 8.40 19560.50 08:56:01 PM 18.17 0.87 17.31 370.55 5294.59 08:57:01 PM 35.96 1.90 34.06 189.07 7185.14 Average: 73.96 4.53 69.43 978.57 10077.85 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5439640 2569096 32.08 2088 1864616 941560 10.40 646480 1649724 163936 08:53:01 PM 5089328 2919408 36.45 2088 1967804 1219844 13.47 905824 1711944 113220 08:54:02 PM 4333988 3674748 45.88 2088 2423664 1399832 15.46 1415820 1906296 331328 08:55:01 PM 4006756 4001980 49.97 2088 2616568 1663312 18.36 1607752 2027248 17936 08:56:01 PM 3619352 4389384 54.81 2088 2867976 1586364 17.51 1933948 2078556 4 08:57:01 PM 4266216 3742520 46.73 2088 2878192 1019144 11.25 1439044 1927652 724 Average: 4459213 3549523 44.32 2088 2436470 1305009 14.41 1324811 1883570 104525 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 325.23 193.66 1321.81 60.00 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 157.91 160.74 906.61 29.07 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 08:54:02 PM eth0 431.59 505.03 3842.92 69.43 0.00 0.00 0.00 08:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 105.71 137.10 595.22 411.71 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 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 8.39 7.99 4.89 3.73 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 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 159.58 207.69 51.01 1742.20 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 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 Average: eth0 198.33 202.22 1121.91 385.92 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) 05/10/2024 _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 36.37 0.00 3.94 4.10 0.25 55.34 08:52:01 PM 0 35.36 0.00 4.32 3.42 0.25 56.66 08:52:01 PM 1 37.38 0.00 3.56 4.77 0.25 54.05 08:53:01 PM all 45.44 0.00 3.12 1.33 0.26 49.85 08:53:01 PM 0 46.80 0.00 3.67 1.59 0.25 47.69 08:53:01 PM 1 44.06 0.00 2.59 1.10 0.27 51.98 08:54:02 PM all 65.49 0.00 3.96 1.98 0.33 28.24 08:54:02 PM 0 61.76 0.00 5.12 3.16 0.38 29.57 08:54:02 PM 1 69.22 0.00 2.80 0.78 0.29 26.91 08:55:01 PM all 83.45 0.00 2.38 1.54 0.22 12.41 08:55:01 PM 0 82.01 0.00 2.79 1.37 0.26 13.58 08:55:01 PM 1 84.90 0.00 1.97 1.72 0.19 11.22 08:56:01 PM all 83.65 0.00 2.10 0.35 0.17 13.73 08:56:01 PM 0 82.79 0.00 1.97 0.09 0.18 14.97 08:56:01 PM 1 84.50 0.00 2.23 0.61 0.17 12.50 08:57:01 PM all 37.89 0.00 2.02 0.66 0.16 59.27 08:57:01 PM 0 42.12 0.00 2.41 1.16 0.16 54.15 08:57:01 PM 1 33.73 0.00 1.62 0.14 0.16 64.36 Average: all 58.23 0.00 2.93 1.67 0.23 36.94 Average: 0 58.05 0.00 3.39 1.81 0.25 36.51 Average: 1 58.41 0.00 2.46 1.53 0.22 37.37