---> uname -a: Linux prd-centos7-docker-2c-1g-22656.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 40G 11G 30G 27% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 891 313 16 6616 6614 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:45:08:bd brd ff:ff:ff:ff:ff:ff inet 10.30.107.27/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe45:8bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:b7:64:2f 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 04/12/2024 _x86_64_ (2 CPU) 08:47:13 AM LINUX RESTART 08:48:01 AM tps rtps wtps bread/s bwrtn/s 08:49:01 AM 226.15 11.09 215.06 1318.05 14556.28 08:50:01 AM 320.19 2.08 318.10 1600.27 10456.91 08:51:01 AM 427.50 6.55 420.95 957.76 31416.22 08:52:01 AM 673.46 0.02 673.44 0.53 32653.01 08:53:02 AM 494.63 0.00 494.63 0.00 65185.57 08:54:01 AM 551.80 0.00 551.80 0.00 35572.93 08:55:01 AM 283.37 0.00 283.37 0.00 27711.41 08:56:01 AM 31.53 1.85 29.68 196.27 4239.49 Average: 375.85 2.70 373.15 509.70 27731.58 08:48:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:49:01 AM 5045100 2963808 37.01 2620 2195624 934188 10.31 844024 1779564 200608 08:50:01 AM 4808488 3200420 39.96 2620 2367640 957944 10.58 921472 1898248 98224 08:51:01 AM 4045196 3963712 49.49 2620 3153012 962280 10.62 1380588 2119436 8 08:52:01 AM 2933444 5075464 63.37 2620 4070548 962664 10.63 1764560 2657888 262860 08:53:02 AM 1074092 6934816 86.59 2620 5717112 967144 10.68 2148300 3922952 697300 08:54:01 AM 1041048 6967860 87.00 2620 5737476 967464 10.68 2687656 3399808 8 08:55:01 AM 389956 7618952 95.13 2620 6327440 971304 10.72 3355956 3322084 4 08:56:01 AM 288924 7719984 96.39 2620 6333364 965068 10.65 3795428 2988744 676 Average: 2453281 5555627 69.37 2620 4487777 961007 10.61 2112248 2761090 157461 08:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:49:01 AM eth0 326.07 250.95 4525.21 54.31 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 45.99 34.06 359.18 9.29 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 660.29 712.16 7106.89 4536.69 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 496.14 468.21 10621.44 1707.54 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 AM eth0 659.53 454.67 13279.18 1391.07 0.00 0.00 0.00 08:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 697.77 795.83 1783.44 6069.07 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 937.63 942.95 8988.58 5848.68 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 185.83 213.74 1746.72 1115.02 0.00 0.00 0.00 08:56:01 AM lo 0.63 0.63 0.12 0.12 0.00 0.00 0.00 08:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 500.89 483.50 6062.81 2584.68 0.00 0.00 0.00 Average: lo 0.08 0.08 0.01 0.01 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 04/12/2024 _x86_64_ (2 CPU) 08:47:13 AM LINUX RESTART 08:48:01 AM CPU %user %nice %system %iowait %steal %idle 08:49:01 AM all 29.99 0.00 3.22 10.65 0.13 56.02 08:49:01 AM 0 16.18 0.00 2.37 9.96 0.14 71.35 08:49:01 AM 1 44.37 0.00 4.10 11.36 0.14 40.04 08:50:01 AM all 32.59 0.00 2.71 10.45 0.11 54.14 08:50:01 AM 0 14.00 0.00 1.54 7.68 0.10 76.68 08:50:01 AM 1 52.01 0.00 3.93 13.32 0.13 30.60 08:51:01 AM all 42.86 0.00 7.69 9.01 0.13 40.32 08:51:01 AM 0 44.97 0.00 7.74 10.49 0.13 36.68 08:51:01 AM 1 40.75 0.00 7.64 7.55 0.13 43.93 08:52:01 AM all 29.81 0.00 6.17 19.26 0.13 44.62 08:52:01 AM 0 29.71 0.00 6.18 20.03 0.09 43.99 08:52:01 AM 1 29.93 0.00 6.15 18.49 0.16 45.27 08:53:02 AM all 28.80 0.00 7.21 16.95 0.14 46.90 08:53:02 AM 0 29.04 0.00 7.25 20.69 0.18 42.85 08:53:02 AM 1 28.53 0.00 7.20 13.23 0.11 50.93 08:54:01 AM all 31.31 0.00 1.99 22.52 0.11 44.06 08:54:01 AM 0 31.14 0.00 1.70 26.42 0.11 40.64 08:54:01 AM 1 31.47 0.00 2.29 18.64 0.13 47.48 08:55:01 AM all 39.02 0.00 4.63 7.64 0.13 48.59 08:55:01 AM 0 38.61 0.00 4.44 9.26 0.12 47.57 08:55:01 AM 1 39.47 0.00 4.81 6.00 0.11 49.61 08:56:01 AM all 38.78 0.00 2.32 1.89 0.11 56.91 08:56:01 AM 0 14.04 0.00 1.78 1.75 0.10 82.33 08:56:01 AM 1 64.87 0.00 2.91 2.04 0.13 30.05 Average: all 34.12 0.00 4.49 12.28 0.12 48.99 Average: 0 27.01 0.00 4.09 13.19 0.12 55.60 Average: 1 41.36 0.00 4.89 11.36 0.13 42.27