---> uname -a: Linux prd-centos7-docker-2c-8g-288.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 631 4758 16 2430 6895 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:dc:e3:e4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.149/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fedc:e3e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:58:7b:b0 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) 07/19/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:03 PM 115.12 19.25 95.87 4167.70 5846.25 01:50:01 PM 149.85 3.82 146.03 869.90 10091.78 01:51:01 PM 58.72 0.72 58.00 304.51 8604.53 01:52:01 PM 17.61 2.55 15.06 585.17 1312.83 Average: 84.81 6.61 78.21 1487.01 6434.99 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:03 PM 5501268 2507468 31.31 2088 1849076 892528 9.85 560712 1668680 138764 01:50:01 PM 4677808 3330928 41.59 2088 2098272 1448848 16.00 1252716 1754900 122376 01:51:01 PM 4300708 3708028 46.30 2088 2246144 1661000 18.34 1579816 1788768 16992 01:52:01 PM 4937608 3071128 38.35 2088 2360736 879880 9.71 995120 1736320 91308 Average: 4854348 3154388 39.39 2088 2138557 1220564 13.48 1097091 1737167 92360 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:03 PM eth0 465.95 290.13 1508.39 66.95 0.00 0.00 0.00 01:49:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 434.64 499.79 2577.73 76.06 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 116.14 131.45 885.74 19.04 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 20.66 17.87 15.40 8.65 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 257.98 232.72 1236.29 42.41 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 07/19/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:03 PM all 35.66 0.00 3.83 2.43 0.11 57.97 01:49:03 PM 0 50.03 0.00 4.99 2.66 0.13 42.20 01:49:03 PM 1 21.78 0.00 2.74 2.19 0.12 73.17 01:50:01 PM all 56.92 0.00 3.68 2.58 0.12 36.70 01:50:01 PM 0 50.06 0.00 5.26 3.47 0.13 41.09 01:50:01 PM 1 63.83 0.00 2.06 1.71 0.11 32.28 01:51:01 PM all 81.13 0.00 2.16 0.36 0.10 16.24 01:51:01 PM 0 80.40 0.00 2.57 0.67 0.11 16.24 01:51:01 PM 1 81.88 0.00 1.75 0.04 0.09 16.24 01:52:01 PM all 70.89 0.00 2.26 0.12 0.11 26.63 01:52:01 PM 0 82.83 0.00 2.64 0.20 0.11 14.22 01:52:01 PM 1 59.20 0.00 1.88 0.05 0.11 38.76 Average: all 60.94 0.00 2.98 1.38 0.11 34.59 Average: 0 65.78 0.00 3.87 1.75 0.12 28.48 Average: 1 56.15 0.00 2.12 1.01 0.11 40.62