---> uname -a: Linux prd-centos7-docker-2c-8g-3074.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 4243 16 2959 6897 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:cd:ab:86 brd ff:ff:ff:ff:ff:ff inet 10.32.6.71/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fecd:ab86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:af:09:91 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) 06/09/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 111.39 19.90 91.49 4454.42 5637.04 08:53:01 PM 144.25 1.52 142.74 302.73 9686.59 08:54:01 PM 104.90 3.43 101.47 933.49 20291.52 08:55:01 PM 17.36 0.68 16.68 350.92 4145.53 08:56:01 PM 35.25 2.06 33.19 207.96 11009.26 Average: 82.63 5.52 77.11 1249.88 10153.60 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5519552 2489176 31.08 2088 1836608 911632 10.07 562500 1653784 132152 08:53:01 PM 4912920 3095808 38.66 2088 2057220 1243468 13.73 1042248 1734952 109552 08:54:01 PM 4036752 3971976 49.60 2088 2606616 1657928 18.30 1582632 2023332 108040 08:55:01 PM 3598940 4409788 55.06 2088 2644596 1939884 21.42 1991088 2047152 16392 08:56:01 PM 4332448 3676280 45.90 2088 2880428 966584 10.67 1373140 1927400 13172 Average: 4480122 3528606 44.06 2088 2405094 1343899 14.84 1310322 1877324 75862 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 344.11 215.79 1402.80 61.61 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 372.29 440.42 2194.48 70.19 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 291.12 350.96 3010.06 430.71 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 13.88 13.55 60.47 3.64 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 162.45 213.16 51.69 1746.15 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 236.75 246.75 1343.79 462.44 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) 06/09/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.54 0.00 3.80 3.27 0.11 57.29 08:52:01 PM 0 29.16 0.00 3.08 2.18 0.10 65.48 08:52:01 PM 1 42.01 0.00 4.54 4.40 0.11 48.95 08:53:01 PM all 50.31 0.00 3.59 2.06 0.12 43.93 08:53:01 PM 0 45.17 0.00 4.29 2.67 0.12 47.74 08:53:01 PM 1 55.49 0.00 2.88 1.43 0.13 40.08 08:54:01 PM all 69.36 0.00 3.65 2.95 0.11 23.93 08:54:01 PM 0 68.35 0.00 4.07 2.04 0.11 25.44 08:54:01 PM 1 70.41 0.00 3.21 3.87 0.11 22.40 08:55:01 PM all 83.47 0.00 1.71 0.03 0.11 14.69 08:55:01 PM 0 84.33 0.00 1.73 0.02 0.11 13.81 08:55:01 PM 1 82.60 0.00 1.71 0.02 0.11 15.56 08:56:01 PM all 44.14 0.00 2.12 0.92 0.11 52.71 08:56:01 PM 0 46.49 0.00 2.40 1.05 0.11 49.96 08:56:01 PM 1 41.81 0.00 1.84 0.80 0.09 55.46 Average: all 56.27 0.00 2.98 1.85 0.11 38.79 Average: 0 54.34 0.00 3.12 1.60 0.11 40.83 Average: 1 58.21 0.00 2.84 2.11 0.11 36.73