---> uname -a: Linux prd-centos7-docker-2c-8g-5829.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 4215 16 2961 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:b4:18:9b brd ff:ff:ff:ff:ff:ff inet 10.32.6.102/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:feb4:189b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:c1:ac:28 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) 07/05/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 109.06 18.78 90.27 3803.10 5502.48 08:53:01 PM 154.46 1.55 152.91 303.80 9494.49 08:54:01 PM 86.09 3.33 82.76 928.07 20097.45 08:55:01 PM 14.54 0.87 13.68 370.18 4167.94 08:56:01 PM 43.79 1.90 41.89 189.07 11505.08 Average: 81.58 5.28 76.29 1118.75 10153.79 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5517064 2491664 31.11 2088 1861988 903772 9.98 538348 1677268 148680 08:53:01 PM 4858800 3149928 39.33 2088 2093340 1234512 13.63 1076756 1749320 140416 08:54:01 PM 3863120 4145608 51.76 2088 2608328 1732192 19.12 1753372 2025716 108376 08:55:01 PM 3430968 4577760 57.16 2088 2646748 2088552 23.06 2154332 2050964 15388 08:56:01 PM 4389864 3618864 45.19 2088 2881836 909380 10.04 1312160 1929644 828 Average: 4411963 3596765 44.91 2088 2418448 1373682 15.17 1366994 1886582 82738 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 339.00 216.57 1548.82 62.24 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 442.65 520.77 2621.99 81.79 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 216.61 258.18 2462.25 417.71 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 13.34 12.70 55.99 4.36 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 165.51 215.66 54.65 1746.91 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 235.38 244.73 1348.67 462.49 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) 07/05/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.02 0.00 3.96 2.93 0.10 58.99 08:52:01 PM 0 33.85 0.00 4.22 2.20 0.09 59.64 08:52:01 PM 1 34.20 0.00 3.71 3.65 0.10 58.34 08:53:01 PM all 51.55 0.00 3.81 2.75 0.12 41.77 08:53:01 PM 0 38.34 0.00 4.89 3.01 0.14 53.62 08:53:01 PM 1 65.09 0.00 2.71 2.51 0.11 29.58 08:54:01 PM all 75.73 0.00 3.22 2.44 0.11 18.50 08:54:01 PM 0 73.66 0.00 3.71 2.60 0.11 19.92 08:54:01 PM 1 77.81 0.00 2.72 2.28 0.11 17.08 08:55:01 PM all 83.21 0.00 1.68 0.03 0.11 14.98 08:55:01 PM 0 82.01 0.00 1.76 0.02 0.11 16.10 08:55:01 PM 1 84.41 0.00 1.58 0.04 0.11 13.87 08:56:01 PM all 38.42 0.00 2.38 1.51 0.09 57.60 08:56:01 PM 0 42.38 0.00 2.57 1.44 0.09 53.52 08:56:01 PM 1 34.49 0.00 2.19 1.56 0.09 61.67 Average: all 56.15 0.00 3.02 1.94 0.11 38.78 Average: 0 53.59 0.00 3.45 1.87 0.11 40.99 Average: 1 58.73 0.00 2.59 2.02 0.10 36.56