---> uname -a: Linux prd-centos7-docker-2c-8g-3831.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 634 4226 16 2959 6881 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:55:bb:e1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.230/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe55:bbe1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:67:56:a2 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) 06/18/2024 _x86_64_ (2 CPU) 08:50:26 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 101.96 9.04 92.92 842.82 5583.42 08:53:01 PM 148.92 1.55 147.37 303.80 10279.40 08:54:01 PM 82.48 3.33 79.15 929.76 19107.66 08:55:01 PM 15.02 0.83 14.19 368.69 4137.16 08:56:01 PM 44.02 1.88 42.13 188.45 11553.05 Average: 78.37 3.31 75.06 525.56 10145.17 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5494616 2514120 31.39 2088 1862988 887612 9.80 561688 1675636 149484 08:53:01 PM 4872472 3136264 39.16 2088 2091816 1206080 13.32 1061944 1747268 114588 08:54:01 PM 3959600 4049136 50.56 2088 2607156 1712356 18.91 1654684 2024068 108376 08:55:01 PM 3468036 4540700 56.70 2088 2645572 2030244 22.42 2116472 2048808 15400 08:56:01 PM 4364652 3644084 45.50 2088 2880684 916896 10.12 1336992 1928484 788 Average: 4431875 3576861 44.66 2088 2417643 1350638 14.91 1346356 1884853 77727 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 121.68 104.10 997.61 23.66 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 429.36 511.74 2597.53 80.25 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 227.16 265.15 2468.11 418.78 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 11.82 11.95 54.89 3.72 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 175.46 221.08 54.26 1745.25 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 193.26 223.11 1234.68 455.70 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) 06/18/2024 _x86_64_ (2 CPU) 08:50:26 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.44 0.00 3.08 2.41 0.11 59.96 08:52:01 PM 0 37.53 0.00 3.22 1.96 0.11 57.19 08:52:01 PM 1 31.37 0.00 2.93 2.88 0.11 62.71 08:53:01 PM all 52.11 0.00 3.77 2.99 0.12 41.00 08:53:01 PM 0 42.77 0.00 4.88 3.29 0.11 48.96 08:53:01 PM 1 61.69 0.00 2.62 2.70 0.11 32.89 08:54:01 PM all 73.70 0.00 3.23 2.83 0.11 20.13 08:54:01 PM 0 73.09 0.00 3.81 3.26 0.11 19.74 08:54:01 PM 1 74.32 0.00 2.64 2.38 0.13 20.53 08:55:01 PM all 82.98 0.00 1.76 0.03 0.11 15.13 08:55:01 PM 0 82.88 0.00 1.86 0.04 0.11 15.12 08:55:01 PM 1 83.06 0.00 1.70 0.02 0.09 15.14 08:56:01 PM all 41.45 0.00 2.42 0.96 0.09 55.08 08:56:01 PM 0 56.75 0.00 2.92 1.12 0.11 39.10 08:56:01 PM 1 26.65 0.00 1.91 0.81 0.09 70.54 Average: all 56.67 0.00 2.85 1.84 0.11 38.53 Average: 0 58.41 0.00 3.34 1.94 0.11 36.21 Average: 1 54.93 0.00 2.36 1.76 0.10 40.85