---> uname -a: Linux prd-centos7-docker-2c-8g-7225.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 624 4237 16 2959 6891 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:2e:a8:94 brd ff:ff:ff:ff:ff:ff inet 10.32.7.40/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe2e:a894/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:23:5c:8b 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) 10/09/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 103.35 9.72 93.63 993.90 5533.08 08:53:01 PM 160.07 2.80 157.27 713.94 10626.48 08:54:01 PM 76.94 2.13 74.81 518.34 21006.17 08:55:01 PM 28.14 0.85 27.29 369.90 9822.09 08:56:01 PM 30.43 1.88 28.55 188.57 3540.13 Average: 79.71 3.45 76.25 555.47 10123.27 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5469392 2539336 31.71 2088 1883384 902308 9.96 570420 1690160 167624 08:53:01 PM 4699148 3309580 41.32 2088 2130716 1488360 16.43 1218312 1762948 126016 08:54:01 PM 4077940 3930788 49.08 2088 2613428 1430536 15.79 1537844 2026872 45024 08:55:01 PM 3622764 4385964 54.76 2088 2870892 1596204 17.62 1852724 2155492 75836 08:56:01 PM 4329916 3678812 45.94 2088 2880128 961172 10.61 1375592 1927712 416 Average: 4439832 3568896 44.56 2088 2475710 1275716 14.08 1310978 1912637 82983 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 226.08 166.80 1191.52 47.18 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 471.02 562.20 2975.96 86.80 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 191.80 221.65 2126.64 412.83 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 9.56 9.36 5.23 4.12 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 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 169.05 223.85 55.33 1749.55 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 213.45 237.00 1271.38 461.38 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) 10/09/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.76 0.00 3.24 2.43 0.10 59.48 08:52:01 PM 0 47.34 0.00 4.33 2.00 0.09 46.24 08:52:01 PM 1 22.52 0.00 2.19 2.85 0.10 72.34 08:53:01 PM all 57.20 0.00 3.72 3.02 0.13 35.94 08:53:01 PM 0 46.90 0.00 5.43 4.63 0.14 42.90 08:53:01 PM 1 67.64 0.00 1.97 1.39 0.11 28.90 08:54:01 PM all 76.16 0.00 3.13 2.87 0.10 17.74 08:54:01 PM 0 74.98 0.00 3.53 3.84 0.09 17.55 08:54:01 PM 1 77.34 0.00 2.74 1.88 0.11 17.93 08:55:01 PM all 80.18 0.00 1.99 0.77 0.11 16.95 08:55:01 PM 0 79.82 0.00 2.25 0.85 0.11 16.96 08:55:01 PM 1 80.58 0.00 1.71 0.69 0.09 16.93 08:56:01 PM all 34.72 0.00 2.07 0.42 0.09 62.70 08:56:01 PM 0 31.55 0.00 2.07 0.23 0.09 66.07 08:56:01 PM 1 37.90 0.00 2.08 0.61 0.10 59.30 Average: all 56.30 0.00 2.83 1.90 0.10 38.87 Average: 0 55.83 0.00 3.52 2.30 0.10 38.24 Average: 1 56.77 0.00 2.14 1.49 0.10 39.50