---> uname -a: Linux prd-centos7-docker-2c-8g-1406.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 7.4G 13G 37% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 592 4797 16 2430 6933 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:72:6f:f4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.9/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe72:6ff4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:a8:ba:f0 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) 05/20/2024 _x86_64_ (2 CPU) 01:47:57 PM LINUX RESTART 01:49:01 PM tps rtps wtps bread/s bwrtn/s 01:50:01 PM 56.68 9.93 46.75 1416.00 2084.27 01:51:01 PM 54.82 0.17 54.65 3.73 3779.57 01:52:01 PM 69.06 0.02 69.04 0.40 6088.73 01:53:01 PM 60.50 0.86 59.63 202.63 3559.85 01:54:01 PM 63.22 0.87 62.35 339.64 2133.74 01:55:01 PM 38.62 2.61 36.01 601.43 3460.71 01:56:02 PM 16.90 0.10 16.80 3.06 4181.09 01:57:01 PM 5.69 0.35 5.34 246.89 677.43 01:58:01 PM 10.56 1.91 8.65 270.17 424.64 01:59:01 PM 25.95 0.33 25.61 72.74 3649.43 Average: 40.25 1.72 38.53 315.80 3007.21 01:49:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 PM 5674612 2334124 29.14 2088 1685164 944092 10.42 558712 1534484 39316 01:51:01 PM 5553804 2454932 30.65 2088 1827176 890496 9.83 530360 1651372 118884 01:52:01 PM 5453624 2555112 31.90 2088 1919564 873608 9.65 551680 1705568 71732 01:53:01 PM 5166844 2841892 35.48 2088 1964380 1134008 12.52 824380 1707192 20512 01:54:01 PM 4927844 3080892 38.47 2088 2082608 1181836 13.05 1006452 1748816 80296 01:55:01 PM 4314120 3694616 46.13 2088 2227932 1688788 18.65 1570280 1787596 114312 01:56:02 PM 4214440 3794296 47.38 2088 2246256 1710088 18.88 1664360 1789124 10464 01:57:01 PM 4323660 3685076 46.01 2088 2268964 1701164 18.78 1536224 1805196 7628 01:58:01 PM 4884276 3124460 39.01 2088 2355656 951300 10.50 1043552 1735124 79032 01:59:01 PM 4911992 3096744 38.67 2088 2360032 919872 10.16 1016892 1735172 68 Average: 4942522 3066214 38.29 2088 2093773 1199525 13.24 1030289 1719964 54224 01:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:50:01 PM eth0 152.57 93.25 740.31 47.72 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 115.55 42.84 606.88 5.05 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 48.88 22.85 216.47 3.40 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 198.42 201.88 572.44 33.93 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 309.32 314.87 1727.43 41.95 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 122.01 124.89 877.85 16.56 0.00 0.00 0.00 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:02 PM eth0 15.86 18.76 65.74 3.10 0.00 0.00 0.00 01:56:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:56:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 4.59 4.59 3.53 1.51 0.00 0.00 0.00 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 11.08 9.95 6.92 4.69 0.00 0.00 0.00 01:58:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 13.11 12.57 9.90 5.07 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.30 84.78 483.50 16.33 0.00 0.00 0.00 Average: lo 0.01 0.01 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) 05/20/2024 _x86_64_ (2 CPU) 01:47:57 PM LINUX RESTART 01:49:01 PM CPU %user %nice %system %iowait %steal %idle 01:50:01 PM all 17.01 0.00 3.90 3.30 31.41 44.37 01:50:01 PM 0 15.69 0.00 3.68 2.17 30.97 47.50 01:50:01 PM 1 18.35 0.00 4.13 4.42 31.85 41.25 01:51:01 PM all 18.13 0.00 1.91 0.75 26.17 53.04 01:51:01 PM 0 21.03 0.00 1.73 1.16 27.34 48.74 01:51:01 PM 1 15.43 0.00 2.06 0.37 25.07 57.07 01:52:01 PM all 16.44 0.00 2.03 0.80 28.28 52.46 01:52:01 PM 0 26.33 0.00 2.77 1.50 32.00 37.40 01:52:01 PM 1 8.20 0.00 1.41 0.24 25.18 64.97 01:53:01 PM all 26.95 0.00 5.98 2.18 35.41 29.48 01:53:01 PM 0 24.45 0.00 5.94 3.56 36.96 29.09 01:53:01 PM 1 29.51 0.00 6.00 0.75 33.84 29.89 01:54:01 PM all 25.29 0.00 4.15 2.88 37.22 30.46 01:54:01 PM 0 22.90 0.00 4.41 4.28 38.09 30.32 01:54:01 PM 1 27.72 0.00 3.91 1.47 36.33 30.58 01:55:01 PM all 50.34 0.00 5.22 1.27 26.77 16.41 01:55:01 PM 0 48.43 0.00 5.31 2.14 28.27 15.85 01:55:01 PM 1 52.23 0.00 5.11 0.39 25.31 16.96 01:56:02 PM all 60.07 0.00 6.61 0.24 24.23 8.86 01:56:02 PM 0 60.25 0.00 7.21 0.44 23.64 8.46 01:56:02 PM 1 59.88 0.00 6.02 0.04 24.80 9.26 01:57:01 PM all 58.64 0.00 5.09 0.05 20.52 15.70 01:57:01 PM 0 61.96 0.00 4.84 0.02 19.12 14.07 01:57:01 PM 1 55.41 0.00 5.34 0.09 21.88 17.28 01:58:01 PM all 50.94 0.00 3.64 0.24 21.69 23.49 01:58:01 PM 0 51.71 0.00 3.98 0.34 21.96 22.00 01:58:01 PM 1 50.11 0.00 3.32 0.14 21.43 25.01 01:59:01 PM all 19.45 0.00 2.30 0.55 25.82 51.88 01:59:01 PM 0 25.28 0.00 2.53 0.77 27.93 43.49 01:59:01 PM 1 14.26 0.00 2.07 0.35 23.93 59.38 Average: all 34.02 0.00 4.11 1.28 28.00 32.59 Average: 0 35.50 0.00 4.29 1.72 28.88 29.62 Average: 1 32.59 0.00 3.93 0.85 27.15 35.47