---> uname -a: Linux prd-centos7-docker-2c-8g-10122.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 659 4203 16 2957 6856 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:53:78:e8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.64/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe53:78e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:c8:f2:61 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) 11/11/2024 _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 116.75 19.09 97.65 4032.23 6204.29 08:53:01 PM 152.38 1.56 150.82 303.63 10343.99 08:54:01 PM 80.29 3.41 76.87 929.87 21408.33 08:55:01 PM 13.89 0.85 13.04 370.08 2072.30 08:56:01 PM 42.35 1.88 40.47 188.60 11303.47 Average: 81.15 5.36 75.79 1165.07 10267.03 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5474196 2534540 31.65 2088 1860396 931344 10.28 583660 1673684 150076 08:53:01 PM 4806108 3202628 39.99 2088 2108544 1273256 14.06 1123420 1752548 132940 08:54:01 PM 3719348 4289388 53.56 2088 2604536 1867716 20.62 1899620 2021808 38700 08:55:01 PM 3831768 4176968 52.16 2088 2644340 1676020 18.50 1755880 2048276 9524 08:56:01 PM 4343380 3665356 45.77 2088 2878416 964636 10.65 1361420 1926060 296 Average: 4434960 3573776 44.62 2088 2419246 1342594 14.82 1344800 1884475 66307 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 340.59 212.39 1536.65 61.31 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 471.80 556.67 2911.08 86.79 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 187.40 220.25 2152.25 413.18 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 14.13 13.21 56.53 5.53 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 171.23 223.78 56.51 1747.27 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 237.09 245.32 1343.12 462.63 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) 11/11/2024 _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 37.10 0.00 3.88 3.02 0.11 55.90 08:52:01 PM 0 49.95 0.00 4.88 2.46 0.11 42.61 08:52:01 PM 1 24.63 0.00 2.92 3.58 0.10 68.77 08:53:01 PM all 51.24 0.00 3.91 3.12 0.13 41.60 08:53:01 PM 0 45.85 0.00 6.00 4.99 0.14 43.02 08:53:01 PM 1 56.70 0.00 1.79 1.24 0.13 40.15 08:54:01 PM all 78.18 0.00 3.16 2.75 0.12 15.79 08:54:01 PM 0 76.38 0.00 3.83 2.55 0.13 17.11 08:54:01 PM 1 79.97 0.00 2.47 2.93 0.13 14.49 08:55:01 PM all 81.67 0.00 1.75 0.02 0.11 16.45 08:55:01 PM 0 81.03 0.00 1.99 0.02 0.11 16.85 08:55:01 PM 1 82.34 0.00 1.49 0.02 0.09 16.05 08:56:01 PM all 37.27 0.00 2.43 1.12 0.10 59.09 08:56:01 PM 0 61.11 0.00 3.10 1.23 0.11 34.45 08:56:01 PM 1 14.70 0.00 1.83 1.04 0.09 82.34 Average: all 56.71 0.00 3.03 2.01 0.11 38.13 Average: 0 62.64 0.00 3.98 2.27 0.12 30.99 Average: 1 50.88 0.00 2.10 1.77 0.11 45.15