---> uname -a: Linux prd-centos7-docker-2c-8g-563.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 651 4212 16 2956 6864 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:38:5e:09 brd ff:ff:ff:ff:ff:ff inet 10.32.7.201/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fe38:5e09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:c6:5a:9a 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) 07/22/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 115.37 19.52 95.85 4320.05 5650.57 08:53:01 PM 141.51 1.57 139.94 304.33 9505.83 08:54:01 PM 88.67 3.40 85.28 929.91 20176.22 08:55:01 PM 14.60 0.88 13.72 377.42 4161.70 08:56:01 PM 42.96 1.88 41.08 188.48 11505.34 Average: 80.62 5.45 75.17 1223.94 10199.82 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5562224 2446512 30.55 2088 1842768 865640 9.56 506984 1663916 138900 08:53:01 PM 4850032 3158704 39.44 2088 2086516 1252592 13.83 1091928 1744656 139712 08:54:01 PM 4082860 3925876 49.02 2088 2602820 1448420 15.99 1539704 2020632 108292 08:55:01 PM 3519148 4489588 56.06 2088 2641564 2020112 22.30 2072356 2045696 15388 08:56:01 PM 4343056 3665680 45.77 2088 2877036 954100 10.53 1365364 1925224 796 Average: 4471464 3537272 44.17 2088 2410141 1308173 14.44 1315267 1880025 80618 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 389.69 231.16 1450.00 60.90 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 439.91 512.13 2724.26 82.15 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 241.79 281.98 2484.78 421.42 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 12.89 12.51 54.60 3.48 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 174.38 218.91 54.80 1747.79 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 251.72 251.33 1353.56 463.22 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) 07/22/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.39 0.00 3.97 3.34 0.10 58.20 08:52:01 PM 0 35.30 0.00 4.65 4.09 0.10 55.85 08:52:01 PM 1 33.49 0.00 3.28 2.57 0.10 60.56 08:53:01 PM all 51.98 0.00 3.73 2.62 0.12 41.56 08:53:01 PM 0 49.31 0.00 5.84 4.65 0.12 40.07 08:53:01 PM 1 54.68 0.00 1.59 0.57 0.11 43.05 08:54:01 PM all 74.19 0.00 3.23 2.20 0.12 20.26 08:54:01 PM 0 71.82 0.00 3.98 2.70 0.13 21.37 08:54:01 PM 1 76.52 0.00 2.50 1.72 0.11 19.16 08:55:01 PM all 83.40 0.00 1.73 0.03 0.11 14.73 08:55:01 PM 0 83.70 0.00 2.04 0.04 0.09 14.13 08:55:01 PM 1 83.10 0.00 1.45 0.02 0.11 15.33 08:56:01 PM all 41.12 0.00 2.52 0.80 0.10 55.46 08:56:01 PM 0 52.93 0.00 3.07 0.61 0.11 43.29 08:56:01 PM 1 29.64 0.00 1.95 0.99 0.09 67.33 Average: all 56.66 0.00 3.05 1.81 0.11 38.38 Average: 0 58.31 0.00 3.93 2.44 0.11 35.21 Average: 1 55.02 0.00 2.16 1.18 0.10 41.54