---> uname -a: Linux prd-centos7-docker-2c-8g-46.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 649 4209 16 2961 6865 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:07:51:8d brd ff:ff:ff:ff:ff:ff inet 10.32.7.164/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe07:518d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:5c:cf:87 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) 12/24/2024 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 180.85 53.05 127.80 5694.27 41250.53 08:53:01 PM 148.72 1.58 147.14 304.66 10068.59 08:54:01 PM 103.71 3.36 100.35 927.87 20347.05 08:55:01 PM 15.04 0.70 14.34 351.28 4128.15 08:56:01 PM 37.83 2.06 35.76 208.33 11104.26 Average: 97.22 12.15 85.07 1496.77 17375.88 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5550144 2458592 30.70 2088 1826128 900696 9.94 531556 1652236 131816 08:53:01 PM 4910516 3098220 38.69 2088 2057696 1247172 13.77 1040060 1739068 109348 08:54:01 PM 4084656 3924080 49.00 2088 2603840 1448384 15.99 1534308 2024812 104764 08:55:01 PM 3622680 4386056 54.77 2088 2645320 1906024 21.04 1962496 2052040 16388 08:56:01 PM 4287144 3721592 46.47 2088 2882044 1010944 11.16 1413608 1931924 14068 Average: 4491028 3517708 43.92 2088 2403006 1302644 14.38 1296406 1880016 75277 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 332.59 206.68 1366.61 56.80 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 377.40 440.35 2232.37 73.43 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 298.57 348.78 3013.64 430.90 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 11.81 11.80 54.03 3.14 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 164.25 214.77 51.26 1745.44 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 236.90 244.46 1343.47 461.88 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) 12/24/2024 _x86_64_ (2 CPU) 08:50:45 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.95 0.00 6.11 4.93 0.11 51.90 08:52:01 PM 0 45.13 0.00 7.42 5.40 0.11 41.95 08:52:01 PM 1 28.93 0.00 4.82 4.48 0.10 61.67 08:53:01 PM all 49.86 0.00 3.68 2.70 0.12 43.65 08:53:01 PM 0 50.26 0.00 4.58 4.67 0.12 40.37 08:53:01 PM 1 49.44 0.00 2.80 0.73 0.12 46.91 08:54:01 PM all 69.12 0.00 3.50 2.98 0.12 24.29 08:54:01 PM 0 67.41 0.00 4.41 1.88 0.13 26.18 08:54:01 PM 1 70.84 0.00 2.57 4.08 0.11 22.40 08:55:01 PM all 82.90 0.00 1.67 0.03 0.11 15.30 08:55:01 PM 0 82.05 0.00 2.02 0.04 0.11 15.78 08:55:01 PM 1 83.75 0.00 1.31 0.04 0.11 14.79 08:56:01 PM all 45.58 0.00 2.14 0.81 0.10 51.37 08:56:01 PM 0 55.50 0.00 2.60 0.46 0.11 41.33 08:56:01 PM 1 35.87 0.00 1.69 1.15 0.09 61.20 Average: all 56.64 0.00 3.43 2.30 0.11 37.52 Average: 0 59.93 0.00 4.22 2.51 0.11 33.23 Average: 1 53.36 0.00 2.65 2.10 0.11 41.78