---> uname -a: Linux prd-centos7-docker-2c-8g-9229.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 637 4228 16 2955 6878 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:22:11:0d brd ff:ff:ff:ff:ff:ff inet 10.32.6.158/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe22:110d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:44:e3:3f 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) 10/31/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 109.56 13.29 96.27 2135.78 5703.63 08:53:01 PM 151.39 1.58 149.81 308.94 10441.02 08:54:01 PM 82.17 3.26 78.91 924.90 19137.48 08:55:02 PM 14.41 0.85 13.56 369.71 4164.32 08:56:01 PM 40.07 1.91 38.15 191.70 11604.20 Average: 79.40 4.19 75.21 789.73 10204.91 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5508708 2500020 31.22 2088 1856656 879104 9.71 551684 1671564 147440 08:53:01 PM 4884664 3124064 39.01 2088 2086536 1202596 13.28 1056748 1744092 113984 08:54:01 PM 4006836 4001892 49.97 2088 2601952 1658104 18.31 1617316 2019100 108376 08:55:02 PM 3429632 4579096 57.18 2088 2640372 2066596 22.82 2164164 2043984 15412 08:56:01 PM 4362364 3646364 45.53 2088 2875852 925472 10.22 1347264 1923708 796 Average: 4438441 3570287 44.58 2088 2412274 1346374 14.87 1347435 1880490 77202 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 388.92 261.19 1523.98 65.93 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 440.41 519.34 2655.18 81.62 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 237.85 273.39 2475.58 423.40 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 08:55:02 PM eth0 12.15 12.03 53.86 3.01 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 179.51 226.57 54.98 1784.64 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 251.33 257.70 1352.59 468.58 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) 10/31/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.87 0.00 3.52 2.82 0.11 58.67 08:52:02 PM 0 34.72 0.00 4.17 3.63 0.11 57.38 08:52:02 PM 1 35.03 0.00 2.86 2.04 0.10 59.95 08:53:01 PM all 53.33 0.00 3.99 2.53 0.14 40.01 08:53:01 PM 0 38.33 0.00 5.55 4.29 0.14 51.68 08:53:01 PM 1 68.82 0.00 2.37 0.68 0.15 27.98 08:54:01 PM all 74.46 0.00 3.29 3.16 0.16 18.93 08:54:01 PM 0 72.31 0.00 4.01 3.44 0.15 20.10 08:54:01 PM 1 76.64 0.00 2.59 2.88 0.17 17.72 08:55:02 PM all 83.19 0.00 1.86 0.02 0.14 14.80 08:55:02 PM 0 83.43 0.00 1.90 0.04 0.13 14.51 08:55:02 PM 1 82.93 0.00 1.81 0.02 0.15 15.10 08:56:01 PM all 41.02 0.00 2.38 0.39 0.12 56.09 08:56:01 PM 0 45.87 0.00 2.43 0.38 0.11 51.21 08:56:01 PM 1 36.22 0.00 2.35 0.41 0.11 60.91 Average: all 57.07 0.00 3.01 1.79 0.13 37.99 Average: 0 54.69 0.00 3.62 2.37 0.13 39.20 Average: 1 59.48 0.00 2.40 1.21 0.13 36.78