---> uname -a: Linux prd-centos7-docker-2c-8g-13015.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 653 4208 16 2959 6862 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:80:d7:bf brd ff:ff:ff:ff:ff:ff inet 10.32.7.78/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe80:d7bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:dd:6f:eb 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) 12/13/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.00 9.28 95.71 922.63 5803.27 08:53:01 PM 151.41 2.81 148.59 714.10 10714.33 08:54:01 PM 78.32 2.13 76.19 517.80 21145.59 08:55:01 PM 26.66 0.88 25.78 377.42 9758.47 08:56:01 PM 31.53 1.90 29.64 189.11 3552.76 Average: 78.50 3.38 75.12 542.97 10212.01 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5446412 2562324 31.99 2088 1870340 944304 10.43 605692 1679396 159608 08:53:01 PM 4712400 3296336 41.16 2088 2129420 1323968 14.62 1206668 1763096 127508 08:54:01 PM 4052008 3956728 49.41 2088 2612180 1476464 16.30 1566252 2026072 43216 08:55:01 PM 3601244 4407492 55.03 2088 2869900 1642336 18.13 1880768 2149580 75836 08:56:01 PM 4311936 3696800 46.16 2088 2879720 991816 10.95 1394932 1927300 412 Average: 4424800 3583936 44.75 2088 2472312 1275778 14.09 1330862 1909089 81316 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 152.85 125.98 1057.27 33.95 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 479.94 566.37 2981.21 86.75 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 186.04 215.37 2126.55 412.72 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 19.80 23.41 8.03 101.36 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 161.39 210.00 56.09 1655.27 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 200.18 228.59 1246.81 459.33 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) 12/13/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.95 0.00 3.33 2.46 0.11 60.16 08:52:01 PM 0 38.06 0.00 3.39 2.16 0.11 56.29 08:52:01 PM 1 29.87 0.00 3.28 2.75 0.09 64.00 08:53:01 PM all 55.04 0.00 3.95 3.13 0.11 37.77 08:53:01 PM 0 52.06 0.00 5.89 4.09 0.11 37.85 08:53:01 PM 1 58.04 0.00 1.98 2.16 0.11 37.71 08:54:01 PM all 75.35 0.00 3.11 2.73 0.12 18.70 08:54:01 PM 0 73.00 0.00 3.99 3.54 0.11 19.36 08:54:01 PM 1 77.69 0.00 2.21 1.94 0.13 18.02 08:55:01 PM all 79.22 0.00 2.02 0.86 0.10 17.80 08:55:01 PM 0 79.05 0.00 2.13 0.84 0.11 17.88 08:55:01 PM 1 79.40 0.00 1.92 0.86 0.09 17.72 08:56:01 PM all 35.63 0.00 2.04 0.57 0.09 61.68 08:56:01 PM 0 59.87 0.00 2.65 1.04 0.11 36.33 08:56:01 PM 1 12.61 0.00 1.45 0.12 0.09 85.74 Average: all 55.52 0.00 2.89 1.95 0.10 39.54 Average: 0 60.28 0.00 3.62 2.33 0.11 33.66 Average: 1 50.82 0.00 2.17 1.56 0.10 45.36