---> uname -a: Linux prd-centos7-docker-2c-8g-108.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 894 3993 16 2932 6621 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:cf:14:a0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.185/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fecf:14a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:d5:d2:d7 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) 03/30/2024 _x86_64_ (2 CPU) 04:36:33 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:03 AM 73.62 9.49 64.12 932.31 5478.16 04:39:01 AM 136.08 1.43 134.65 257.20 9298.74 04:40:01 AM 108.50 3.27 105.23 925.14 21023.09 04:41:01 AM 15.52 0.37 15.15 243.93 3213.52 04:42:01 AM 28.45 2.80 25.65 344.13 10017.91 Average: 72.00 3.48 68.51 542.40 9809.11 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:03 AM 5463748 2544988 31.78 2088 1870524 935744 10.33 585180 1682812 158632 04:39:01 AM 4978524 3030212 37.84 2088 2048076 1179540 13.02 974804 1741048 104928 04:40:01 AM 3840760 4167976 52.04 2088 2590776 1752352 19.35 1772840 2031876 73512 04:41:01 AM 3707656 4301080 53.70 2088 2630436 1833648 20.24 1876868 2056092 15424 04:42:01 AM 4063560 3945176 49.26 2088 2849540 1214660 13.41 1571748 1999452 4752 Average: 4410850 3597886 44.92 2088 2397870 1383189 15.27 1356288 1902256 71450 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:03 AM eth0 118.55 102.51 971.65 27.24 0.00 0.00 0.00 04:38:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 353.64 414.35 2060.93 68.42 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 317.69 362.97 3464.02 47.11 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 12.01 11.82 54.69 3.67 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 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 199.20 128.45 355.38 131.29 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 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 199.18 202.59 1376.56 55.46 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) 03/30/2024 _x86_64_ (2 CPU) 04:36:33 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:03 AM all 37.56 0.00 3.12 0.69 0.11 58.51 04:38:03 AM 0 52.52 0.00 3.92 1.16 0.13 42.27 04:38:03 AM 1 23.14 0.00 2.36 0.26 0.10 74.13 04:39:01 AM all 46.64 0.00 3.56 2.32 0.12 47.35 04:39:01 AM 0 46.52 0.00 5.54 2.98 0.13 44.83 04:39:01 AM 1 46.77 0.00 1.58 1.65 0.11 49.89 04:40:01 AM all 68.31 0.00 3.60 2.99 0.13 24.98 04:40:01 AM 0 66.45 0.00 4.49 3.29 0.13 25.64 04:40:01 AM 1 70.17 0.00 2.70 2.70 0.13 24.31 04:41:01 AM all 82.81 0.00 1.77 0.02 0.11 15.29 04:41:01 AM 0 83.16 0.00 1.84 0.04 0.11 14.84 04:41:01 AM 1 82.45 0.00 1.70 0.00 0.11 15.73 04:42:01 AM all 56.22 0.00 1.95 0.66 0.10 41.08 04:42:01 AM 0 62.11 0.00 2.06 0.73 0.09 35.01 04:42:01 AM 1 50.39 0.00 1.82 0.57 0.09 47.13 Average: all 58.13 0.00 2.80 1.33 0.11 37.63 Average: 0 62.10 0.00 3.57 1.64 0.12 32.58 Average: 1 54.20 0.00 2.04 1.02 0.11 42.64