---> uname -a: Linux prd-centos7-docker-2c-8g-1483.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 868 4019 16 2933 6647 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:3a:13:e7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.242/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe3a:13e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:40:fe:3f 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) 08/03/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 109.19 8.89 100.30 828.64 5927.29 04:39:01 AM 162.83 2.63 160.20 658.38 11455.37 04:40:01 AM 68.71 2.06 66.64 520.24 20131.82 04:41:01 AM 28.26 1.73 26.52 447.82 9392.02 04:42:01 AM 19.44 1.72 17.72 215.59 2189.36 Average: 77.68 3.41 74.28 534.14 9820.44 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5424772 2583956 32.26 2088 1919860 904196 9.98 594260 1700308 203916 04:39:01 AM 4720612 3288116 41.06 2088 2152824 1496908 16.53 1180448 1779532 124468 04:40:01 AM 3833228 4175500 52.14 2088 2609772 1741084 19.22 1768076 2039896 36096 04:41:01 AM 4436860 3571868 44.60 2088 2839684 880592 9.72 1068584 2129124 50740 04:42:01 AM 4150080 3858648 48.18 2088 2852892 1137884 12.56 1480652 2003296 12856 Average: 4513110 3495618 43.65 2088 2475006 1232133 13.60 1218404 1930431 85615 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 129.89 112.16 1036.80 25.47 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 510.47 603.16 3386.26 93.57 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 158.39 167.53 2110.87 21.34 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 141.71 101.00 252.56 33.49 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 127.91 85.64 119.56 107.24 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 213.67 213.89 1381.29 56.21 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) 08/03/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.20 0.00 3.53 3.08 0.10 59.10 04:38:01 AM 0 42.68 0.00 3.95 2.56 0.11 50.71 04:38:01 AM 1 25.85 0.00 3.12 3.60 0.09 67.34 04:39:01 AM all 56.60 0.00 3.88 2.10 0.13 37.28 04:39:01 AM 0 51.10 0.00 5.59 2.97 0.12 40.22 04:39:01 AM 1 62.17 0.00 2.16 1.23 0.13 34.32 04:40:01 AM all 80.05 0.00 3.21 1.99 0.12 14.63 04:40:01 AM 0 77.73 0.00 3.84 2.34 0.13 15.96 04:40:01 AM 1 82.40 0.00 2.55 1.64 0.13 13.28 04:41:01 AM all 77.84 0.00 2.15 0.24 0.11 19.66 04:41:01 AM 0 77.00 0.00 2.62 0.31 0.11 19.96 04:41:01 AM 1 78.65 0.00 1.70 0.16 0.11 19.38 04:42:01 AM all 41.44 0.00 1.80 0.11 0.09 56.56 04:42:01 AM 0 48.10 0.00 1.78 0.19 0.09 49.83 04:42:01 AM 1 34.88 0.00 1.80 0.05 0.07 63.20 Average: all 57.65 0.00 2.91 1.51 0.11 37.82 Average: 0 59.05 0.00 3.56 1.68 0.11 35.61 Average: 1 56.26 0.00 2.27 1.35 0.10 40.03