---> uname -a: Linux prd-centos7-docker-2c-8g-2725.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 644 4219 16 2957 6871 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:6b:55:14 brd ff:ff:ff:ff:ff:ff inet 10.32.7.179/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe6b:5514/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:08:7b:c4 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) 06/05/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 106.20 18.28 87.92 3816.94 5277.86 08:53:01 PM 155.13 1.52 153.61 302.73 9513.57 08:54:01 PM 107.10 3.35 103.75 927.54 20405.35 08:55:01 PM 15.99 0.80 15.19 366.52 4153.70 08:56:01 PM 39.77 1.95 37.82 192.24 11412.39 Average: 84.75 5.13 79.62 1112.03 10167.56 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5516888 2491848 31.11 2088 1833368 916532 10.12 563500 1653856 129192 08:53:01 PM 4879720 3129016 39.07 2088 2059224 1271012 14.03 1072912 1734460 115940 08:54:01 PM 3997012 4011724 50.09 2088 2604268 1682996 18.58 1621596 2023400 108292 08:55:01 PM 3584192 4424544 55.25 2088 2642660 1917484 21.17 2005156 2047480 16388 08:56:01 PM 4293152 3715584 46.39 2088 2877864 1010612 11.16 1412136 1927280 768 Average: 4454193 3554543 44.38 2088 2403477 1359727 15.01 1335060 1877295 74116 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 284.60 189.80 1426.60 60.88 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 378.76 449.93 2257.15 71.28 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 295.49 347.33 2951.12 429.97 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 11.48 11.45 53.62 2.89 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 165.06 217.97 51.52 1753.51 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 Average: eth0 226.85 243.43 1347.43 465.02 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) 06/05/2024 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.04 0.00 3.47 2.47 0.09 59.92 08:52:01 PM 0 47.74 0.00 4.10 1.71 0.09 46.36 08:52:01 PM 1 20.71 0.00 2.87 3.22 0.09 73.12 08:53:01 PM all 51.26 0.00 3.79 1.52 0.10 43.34 08:53:01 PM 0 55.36 0.00 5.01 1.87 0.11 37.65 08:53:01 PM 1 47.19 0.00 2.60 1.17 0.11 48.94 08:54:01 PM all 69.63 0.00 3.36 3.41 0.11 23.49 08:54:01 PM 0 66.70 0.00 4.02 3.88 0.11 25.30 08:54:01 PM 1 72.60 0.00 2.69 2.94 0.09 21.68 08:55:01 PM all 83.65 0.00 1.70 0.02 0.10 14.53 08:55:01 PM 0 82.85 0.00 2.00 0.04 0.11 15.00 08:55:01 PM 1 84.42 0.00 1.40 0.02 0.11 14.05 08:56:01 PM all 42.74 0.00 2.07 0.92 0.09 54.18 08:56:01 PM 0 56.31 0.00 2.60 1.49 0.09 39.51 08:56:01 PM 1 29.58 0.00 1.54 0.36 0.09 68.44 Average: all 56.03 0.00 2.88 1.67 0.10 39.33 Average: 0 61.71 0.00 3.55 1.80 0.10 32.84 Average: 1 50.42 0.00 2.22 1.54 0.10 45.72