---> uname -a: Linux prd-centos7-docker-2c-8g-7858.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 658 4202 16 2959 6857 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:d8:35:1a brd ff:ff:ff:ff:ff:ff inet 10.32.7.199/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fed8:351a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:59:c0:9b 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) 10/16/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.50 8.88 96.62 828.25 5647.98 08:53:01 PM 169.35 3.98 165.37 900.92 10740.99 08:54:01 PM 70.37 0.93 69.44 331.19 20693.52 08:55:01 PM 26.58 0.85 25.73 370.02 9793.89 08:56:01 PM 33.25 1.88 31.37 188.57 3639.41 Average: 81.03 3.30 77.72 523.86 10103.83 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5368756 2639972 32.96 2088 1919884 965356 10.66 648628 1702840 203088 08:53:01 PM 4448604 3560124 44.45 2088 2136740 1592344 17.58 1461636 1767184 121252 08:54:01 PM 3996432 4012296 50.10 2088 2617404 1656104 18.28 1609484 2032200 48440 08:55:01 PM 3629216 4379512 54.68 2088 2871280 1588380 17.54 1840632 2157144 75672 08:56:01 PM 4314212 3694516 46.13 2088 2880576 982812 10.85 1385620 1929556 436 Average: 4351444 3657284 45.67 2088 2485177 1356999 14.98 1389200 1917785 89778 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 121.27 98.13 1001.50 24.61 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 479.86 565.80 2974.51 86.82 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 190.27 223.90 2128.69 413.57 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 9.98 9.68 7.51 5.53 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 167.53 220.91 55.55 1752.67 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 193.83 223.74 1233.91 456.53 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) 10/16/2024 _x86_64_ (2 CPU) 08:50:28 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.09 0.00 3.40 2.84 0.11 59.56 08:52:01 PM 0 24.20 0.00 2.59 2.75 0.10 70.36 08:52:01 PM 1 44.24 0.00 4.21 2.92 0.12 48.51 08:53:01 PM all 61.66 0.00 3.81 2.06 0.16 32.31 08:53:01 PM 0 59.31 0.00 4.45 2.64 0.16 33.45 08:53:01 PM 1 64.02 0.00 3.16 1.50 0.14 31.18 08:54:01 PM all 75.04 0.00 3.10 2.50 0.15 19.21 08:54:01 PM 0 74.52 0.00 3.43 1.39 0.15 20.52 08:54:01 PM 1 75.54 0.00 2.79 3.62 0.17 17.88 08:55:01 PM all 82.72 0.00 1.96 0.38 0.13 14.82 08:55:01 PM 0 82.84 0.00 2.01 0.37 0.13 14.65 08:55:01 PM 1 82.61 0.00 1.93 0.36 0.13 14.96 08:56:01 PM all 34.75 0.00 1.99 0.45 0.10 62.71 08:56:01 PM 0 29.99 0.00 2.07 0.77 0.09 67.08 08:56:01 PM 1 39.56 0.00 1.90 0.12 0.11 58.31 Average: all 57.22 0.00 2.85 1.65 0.13 38.15 Average: 0 53.56 0.00 2.90 1.59 0.13 41.81 Average: 1 60.91 0.00 2.80 1.70 0.13 34.46