---> uname -a: Linux prd-centos7-docker-2c-8g-2923.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: 2800.000 BogoMIPS: 5600.00 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 856 4030 16 2934 6659 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:de:1a:be brd ff:ff:ff:ff:ff:ff inet 10.32.6.68/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fede:1abe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:4b:03:88 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) 06/08/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 91.37 8.89 82.48 828.64 5496.00 04:39:01 AM 171.70 1.37 170.33 251.90 10494.75 04:40:01 AM 85.30 3.35 81.95 926.92 21245.66 04:41:01 AM 13.41 0.83 12.58 368.63 1933.42 04:42:01 AM 32.51 2.58 29.93 292.96 9946.61 Average: 78.52 3.41 75.11 534.71 9818.36 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5470840 2537888 31.69 2088 1873556 931256 10.28 579180 1681408 159080 04:39:01 AM 4847764 3160964 39.47 2088 2118888 1207208 13.33 1068276 1765672 141232 04:40:01 AM 3743844 4264884 53.25 2088 2601320 1837048 20.28 1862648 2035084 36280 04:41:01 AM 3731140 4277588 53.41 2088 2639736 1796452 19.83 1845688 2060192 9132 04:42:01 AM 4193216 3815512 47.64 2088 2854492 1151032 12.71 1434852 2005744 12456 Average: 4397361 3611367 45.09 2088 2417598 1384599 15.29 1358129 1909620 71636 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 131.37 111.56 992.56 26.74 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 495.11 589.24 3109.07 89.90 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 174.30 187.65 2392.15 23.21 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 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 12.53 12.01 54.21 4.45 0.00 0.00 0.00 04:41:01 AM lo 0.15 0.15 0.02 0.02 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 208.18 143.46 359.40 132.33 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 203.23 207.42 1375.14 55.18 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) 06/08/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 35.85 0.00 3.16 1.80 0.10 59.10 04:38:02 AM 0 41.91 0.00 3.76 2.40 0.11 51.83 04:38:02 AM 1 29.89 0.00 2.57 1.21 0.10 66.23 04:39:01 AM all 51.34 0.00 3.88 2.84 0.12 41.82 04:39:01 AM 0 40.00 0.00 5.37 4.70 0.11 49.82 04:39:01 AM 1 62.93 0.00 2.35 0.94 0.11 33.68 04:40:01 AM all 79.97 0.00 3.17 2.86 0.12 13.89 04:40:01 AM 0 77.82 0.00 3.74 2.38 0.13 15.94 04:40:01 AM 1 82.13 0.00 2.58 3.31 0.13 11.85 04:41:01 AM all 82.63 0.00 1.75 0.03 0.12 15.48 04:41:01 AM 0 82.84 0.00 1.90 0.02 0.11 15.13 04:41:01 AM 1 82.41 0.00 1.61 0.04 0.11 15.83 04:42:01 AM all 43.24 0.00 1.76 0.92 0.08 54.00 04:42:01 AM 0 41.90 0.00 2.03 1.07 0.09 54.91 04:42:01 AM 1 44.58 0.00 1.49 0.79 0.07 53.07 Average: all 58.24 0.00 2.74 1.68 0.11 37.23 Average: 0 56.58 0.00 3.36 2.12 0.11 37.84 Average: 1 59.91 0.00 2.12 1.25 0.10 36.62