---> uname -a: Linux prd-centos7-docker-2c-8g-6356.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 655 4207 16 2957 6860 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:5c:df:9a brd ff:ff:ff:ff:ff:ff inet 10.32.6.76/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe5c:df9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:13:e0:96 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) 07/11/2024 _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 119.48 19.62 99.87 4225.01 5886.86 08:53:02 PM 156.05 1.53 154.52 302.46 10230.49 08:54:01 PM 80.16 3.50 76.65 946.00 21705.30 08:55:01 PM 12.70 0.87 11.83 369.65 2077.54 08:56:01 PM 42.21 1.88 40.32 188.54 11258.83 Average: 82.13 5.48 76.65 1206.87 10192.85 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5505596 2503140 31.26 2088 1862072 888404 9.81 552536 1675132 147000 08:53:02 PM 4805996 3202740 39.99 2088 2109028 1261188 13.92 1128996 1751392 132856 08:54:01 PM 3813084 4195652 52.39 2088 2604832 1754388 19.37 1810652 2022084 38812 08:55:01 PM 3858036 4150700 51.83 2088 2643836 1644820 18.16 1736616 2046736 8668 08:56:01 PM 4381148 3627588 45.30 2088 2878356 911836 10.07 1328680 1925100 832 Average: 4472772 3535964 44.15 2088 2419625 1292127 14.27 1311496 1884089 65634 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 361.03 225.75 1567.83 63.03 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 08:53:02 PM eth0 466.83 554.92 2900.39 86.88 0.00 0.00 0.00 08:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 186.76 220.60 2187.80 419.81 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 20.53 17.62 64.94 7.69 0.00 0.00 0.00 08:55:01 PM lo 0.13 0.13 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 176.10 225.77 55.97 1757.20 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 242.45 249.06 1352.85 466.87 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) 07/11/2024 _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 35.87 0.00 4.04 3.07 0.12 56.91 08:52:01 PM 0 44.98 0.00 4.77 2.85 0.14 47.25 08:52:01 PM 1 26.97 0.00 3.32 3.29 0.12 66.30 08:53:02 PM all 54.37 0.00 4.00 2.56 0.14 38.93 08:53:02 PM 0 45.20 0.00 5.39 3.72 0.14 45.54 08:53:02 PM 1 63.70 0.00 2.58 1.37 0.13 32.22 08:54:01 PM all 76.57 0.00 3.09 2.72 0.11 17.51 08:54:01 PM 0 75.19 0.00 3.67 2.00 0.13 19.01 08:54:01 PM 1 77.94 0.00 2.51 3.43 0.11 16.00 08:55:01 PM all 83.03 0.00 1.71 0.02 0.12 15.12 08:55:01 PM 0 83.44 0.00 1.75 0.02 0.11 14.68 08:55:01 PM 1 82.63 0.00 1.69 0.00 0.13 15.55 08:56:01 PM all 37.71 0.00 2.33 1.17 0.10 58.69 08:56:01 PM 0 47.16 0.00 2.80 1.40 0.11 48.54 08:56:01 PM 1 28.45 0.00 1.89 0.97 0.09 68.60 Average: all 57.08 0.00 3.04 1.91 0.12 37.85 Average: 0 58.91 0.00 3.69 2.01 0.13 35.27 Average: 1 55.25 0.00 2.40 1.82 0.11 40.41