---> uname -a: Linux prd-centos7-docker-2c-8g-3613.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 647 4216 16 2957 6868 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:30:17:09 brd ff:ff:ff:ff:ff:ff inet 10.32.6.26/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe30:1709/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:b5:e4:2c 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) 06/15/2024 _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 108.78 17.87 90.91 3878.35 5459.61 08:53:01 PM 148.73 1.52 147.21 302.68 9644.68 08:54:02 PM 95.35 3.28 92.07 925.90 20220.93 08:55:01 PM 14.59 0.71 13.87 357.23 4233.08 08:56:01 PM 36.18 2.08 34.10 214.96 10982.69 Average: 80.94 5.11 75.83 1138.26 10126.95 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5537748 2470988 30.85 2088 1846456 894504 9.88 529680 1666968 142876 08:53:01 PM 4862792 3145944 39.28 2088 2060492 1270660 14.03 1094516 1733788 114120 08:54:02 PM 3812120 4196616 52.40 2088 2603872 1727048 19.07 1812208 2021580 108292 08:55:01 PM 3617652 4391084 54.83 2088 2641876 1887176 20.84 1977568 2045800 15408 08:56:01 PM 4295436 3713300 46.37 2088 2877828 1003880 11.08 1413536 1926316 13172 Average: 4425150 3583586 44.75 2088 2406105 1356654 14.98 1365502 1878890 78774 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 348.40 219.15 1429.66 61.98 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 388.38 463.45 2250.30 73.61 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 08:54:02 PM eth0 270.51 318.55 2927.58 426.20 0.00 0.00 0.00 08:54:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 13.06 12.83 55.15 3.40 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 167.58 220.51 52.58 1750.85 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 238.30 247.64 1347.23 464.59 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) 06/15/2024 _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 36.21 0.00 3.74 3.16 0.11 56.78 08:52:01 PM 0 38.38 0.00 3.62 2.92 0.11 54.98 08:52:01 PM 1 34.06 0.00 3.89 3.40 0.11 58.56 08:53:01 PM all 51.75 0.00 3.59 2.16 0.13 42.37 08:53:01 PM 0 46.56 0.00 5.21 3.11 0.12 45.00 08:53:01 PM 1 57.04 0.00 1.94 1.21 0.13 39.68 08:54:02 PM all 73.93 0.00 3.51 3.15 0.12 19.29 08:54:02 PM 0 72.70 0.00 3.92 3.39 0.11 19.89 08:54:02 PM 1 75.18 0.00 3.10 2.90 0.11 18.71 08:55:01 PM all 83.31 0.00 1.70 0.03 0.12 14.85 08:55:01 PM 0 83.39 0.00 1.58 0.04 0.13 14.86 08:55:01 PM 1 83.20 0.00 1.82 0.02 0.13 14.83 08:56:01 PM all 45.05 0.00 2.24 0.41 0.10 52.21 08:56:01 PM 0 55.45 0.00 2.69 0.72 0.11 41.03 08:56:01 PM 1 34.92 0.00 1.79 0.11 0.07 63.12 Average: all 57.63 0.00 2.97 1.79 0.11 37.49 Average: 0 58.92 0.00 3.42 2.05 0.12 35.49 Average: 1 56.34 0.00 2.51 1.54 0.11 39.50