---> uname -a: Linux prd-centos7-docker-2c-8g-430.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 617 4245 16 2957 6898 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:fb:1e:54 brd ff:ff:ff:ff:ff:ff inet 10.32.6.132/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fefb:1e54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:a5:ca:93 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) 07/20/2024 _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 116.43 19.10 97.34 4032.77 6309.57 08:53:01 PM 163.12 1.53 161.59 302.61 10238.29 08:54:01 PM 80.98 3.40 77.58 929.27 21489.74 08:55:01 PM 16.59 0.83 15.76 369.49 2095.54 08:56:01 PM 43.47 1.90 41.57 189.07 11274.40 Average: 84.13 5.35 78.78 1164.70 10280.86 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5522736 2485992 31.04 2088 1861004 879944 9.72 535112 1673456 146596 08:53:01 PM 4823188 3185540 39.78 2088 2109200 1247860 13.78 1109768 1752432 133536 08:54:01 PM 3862220 4146508 51.77 2088 2605048 1716996 18.96 1759968 2022668 38816 08:55:01 PM 3377128 4631600 57.83 2088 2643468 2134792 23.57 2212912 2048024 8124 08:56:01 PM 4421060 3587668 44.80 2088 2878560 875476 9.67 1286544 1927252 824 Average: 4401266 3607462 45.04 2088 2419456 1371014 15.14 1380861 1884766 65579 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 388.36 235.01 1581.17 61.13 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 469.96 560.58 2911.41 88.68 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 198.95 232.00 2154.36 414.32 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 14.04 13.74 61.78 4.77 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 175.57 221.02 54.63 1752.08 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 249.42 252.52 1352.92 464.11 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) 07/20/2024 _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 36.37 0.00 4.09 3.48 0.11 55.94 08:52:01 PM 0 56.95 0.00 5.47 3.68 0.13 33.78 08:52:01 PM 1 16.71 0.00 2.76 3.29 0.10 77.13 08:53:01 PM all 53.26 0.00 3.88 2.59 0.13 40.14 08:53:01 PM 0 40.12 0.00 5.33 4.45 0.14 49.96 08:53:01 PM 1 66.68 0.00 2.44 0.69 0.13 30.07 08:54:01 PM all 78.59 0.00 3.23 2.41 0.14 15.63 08:54:01 PM 0 76.71 0.00 3.97 2.65 0.13 16.53 08:54:01 PM 1 80.50 0.00 2.46 2.16 0.13 14.75 08:55:01 PM all 83.17 0.00 1.69 0.03 0.12 15.00 08:55:01 PM 0 83.27 0.00 1.63 0.04 0.11 14.96 08:55:01 PM 1 83.02 0.00 1.79 0.04 0.15 15.00 08:56:01 PM all 37.85 0.00 2.35 1.15 0.11 58.55 08:56:01 PM 0 61.73 0.00 3.25 1.67 0.13 33.23 08:56:01 PM 1 15.19 0.00 1.48 0.65 0.09 82.60 Average: all 57.47 0.00 3.06 1.94 0.12 37.42 Average: 0 63.55 0.00 3.94 2.51 0.13 29.86 Average: 1 51.47 0.00 2.18 1.38 0.12 44.86