---> uname -a: Linux prd-centos7-docker-2c-8g-270.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: 2800.000 BogoMIPS: 5600.00 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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 648 4205 16 2966 6866 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:83:73:cb brd ff:ff:ff:ff:ff:ff inet 10.32.6.248/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe83:73cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:65:23:03 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) 02/13/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 116.85 20.62 96.22 4559.30 6424.87 08:53:01 PM 152.51 1.52 151.00 302.73 9824.67 08:54:01 PM 95.11 3.38 91.73 930.58 20186.82 08:55:01 PM 15.03 0.77 14.26 356.19 4122.34 08:56:01 PM 41.82 2.03 39.78 204.23 11531.19 Average: 84.15 5.61 78.54 1259.61 10432.21 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5515128 2493600 31.14 2088 1854876 898060 9.92 541284 1673616 148148 08:53:01 PM 4896832 3111896 38.86 2088 2068172 1230684 13.59 1045684 1740812 113072 08:54:01 PM 3997832 4010896 50.08 2088 2611444 1634976 18.05 1611036 2029944 108296 08:55:01 PM 3509308 4499420 56.18 2088 2649548 2069304 22.85 2069684 2053896 16400 08:56:01 PM 4337408 3671320 45.84 2088 2886084 946484 10.45 1356508 1934520 796 Average: 4451302 3557426 44.42 2088 2414025 1355902 14.97 1324839 1886558 77342 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 409.96 265.00 1505.34 63.47 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 390.64 465.86 2221.41 76.72 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 272.01 319.47 2920.91 425.36 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 11.98 11.60 53.83 2.99 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 172.32 220.65 54.34 1748.31 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 250.83 256.47 1350.76 464.65 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) 02/13/2025 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.55 0.00 4.39 3.05 0.10 54.91 08:52:01 PM 0 37.80 0.00 4.21 1.23 0.11 56.64 08:52:01 PM 1 37.31 0.00 4.57 4.84 0.09 53.19 08:53:01 PM all 48.67 0.00 3.62 3.01 0.11 44.60 08:53:01 PM 0 45.28 0.00 5.33 4.34 0.11 44.94 08:53:01 PM 1 52.07 0.00 1.90 1.67 0.11 44.26 08:54:01 PM all 70.53 0.00 3.33 2.38 0.11 23.65 08:54:01 PM 0 68.76 0.00 3.97 1.23 0.11 25.93 08:54:01 PM 1 72.33 0.00 2.68 3.54 0.11 21.34 08:55:01 PM all 84.23 0.00 1.77 0.02 0.09 13.89 08:55:01 PM 0 84.30 0.00 1.88 0.02 0.09 13.71 08:55:01 PM 1 84.16 0.00 1.64 0.04 0.09 14.07 08:56:01 PM all 44.56 0.00 2.49 0.60 0.10 52.26 08:56:01 PM 0 68.04 0.00 3.23 0.40 0.11 28.22 08:56:01 PM 1 22.15 0.00 1.79 0.77 0.10 75.19 Average: all 56.90 0.00 3.12 1.82 0.10 38.05 Average: 0 60.67 0.00 3.74 1.46 0.10 34.03 Average: 1 53.17 0.00 2.52 2.17 0.10 42.04