---> uname -a: Linux prd-centos7-docker-2c-8g-4608.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 641 4226 16 2953 6874 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:dd:90:39 brd ff:ff:ff:ff:ff:ff inet 10.32.6.198/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fedd:9039/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:1f:31:58 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) 09/08/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 109.64 13.16 96.49 2029.98 5921.72 08:53:02 PM 140.13 1.53 138.60 303.21 9877.02 08:54:01 PM 94.99 3.45 91.54 944.64 19538.92 08:55:01 PM 15.59 0.47 15.13 255.48 4155.23 08:56:01 PM 35.71 2.33 33.38 311.29 10991.46 Average: 79.15 4.19 74.96 768.22 10065.33 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5515024 2493704 31.14 2088 1860116 887984 9.80 541604 1674444 147412 08:53:02 PM 4959988 3048740 38.07 2088 2056076 1184032 13.07 996760 1733696 86488 08:54:01 PM 4094664 3914064 48.87 2088 2596848 1452240 16.03 1533092 2019168 104800 08:55:01 PM 3768288 4240440 52.95 2088 2635484 1817308 20.06 1829184 2043664 16396 08:56:01 PM 4319808 3688920 46.06 2088 2874656 990520 10.94 1389872 1926924 13476 Average: 4531554 3477174 43.42 2088 2404636 1266417 13.98 1258102 1879579 73714 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 398.53 259.73 1582.09 65.03 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 08:53:02 PM eth0 366.59 442.38 2115.78 70.92 0.00 0.00 0.00 08:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 278.97 333.55 2986.21 434.90 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 11.42 11.52 53.79 2.66 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 171.08 222.28 54.03 1754.50 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 245.17 253.60 1352.82 465.70 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) 09/08/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.82 0.00 3.64 2.88 0.11 57.55 08:52:01 PM 0 50.46 0.00 5.59 5.04 0.12 38.78 08:52:01 PM 1 21.61 0.00 1.77 0.77 0.10 75.74 08:53:02 PM all 45.72 0.00 3.46 2.37 0.13 48.31 08:53:02 PM 0 44.73 0.00 5.40 2.87 0.16 46.84 08:53:02 PM 1 46.72 0.00 1.49 1.86 0.12 49.81 08:54:01 PM all 68.49 0.00 3.57 3.02 0.13 24.79 08:54:01 PM 0 65.79 0.00 4.41 3.15 0.13 26.51 08:54:01 PM 1 71.16 0.00 2.75 2.90 0.13 23.06 08:55:01 PM all 83.76 0.00 1.71 0.02 0.14 14.37 08:55:01 PM 0 82.83 0.00 1.87 0.02 0.13 15.15 08:55:01 PM 1 84.72 0.00 1.56 0.00 0.13 13.60 08:56:01 PM all 47.37 0.00 2.22 0.82 0.11 49.49 08:56:01 PM 0 62.45 0.00 2.74 0.94 0.13 33.75 08:56:01 PM 1 32.76 0.00 1.71 0.70 0.10 64.73 Average: all 55.89 0.00 2.93 1.83 0.12 39.23 Average: 0 61.06 0.00 4.02 2.42 0.13 32.37 Average: 1 50.79 0.00 1.85 1.24 0.12 46.00