---> uname -a: Linux prd-centos7-docker-2c-8g-6422.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 616 4246 16 2957 6899 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:82:82:12 brd ff:ff:ff:ff:ff:ff inet 10.32.6.134/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe82:8212/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:b7:4e:d1 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) 07/12/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 124.85 19.92 104.93 4454.69 18808.56 08:53:01 PM 144.44 1.53 142.90 303.26 9550.80 08:54:01 PM 92.90 3.43 89.47 931.71 20166.41 08:55:01 PM 16.37 0.77 15.61 365.76 4139.51 08:56:01 PM 40.14 1.95 38.19 192.27 11423.50 Average: 83.74 5.52 78.23 1249.55 12820.16 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5533076 2475660 30.91 2088 1854276 879928 9.72 531720 1668584 148264 08:53:01 PM 4939476 3069260 38.32 2088 2061052 1190208 13.14 1013968 1736144 112864 08:54:01 PM 4007364 4001372 49.96 2088 2604792 1638492 18.09 1610892 2025420 108292 08:55:01 PM 3632432 4376304 54.64 2088 2643256 1875952 20.71 1956404 2049404 16388 08:56:01 PM 4388536 3620200 45.20 2088 2878408 910828 10.06 1316168 1928624 792 Average: 4500177 3508559 43.81 2088 2408357 1299082 14.34 1285830 1881635 77320 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 350.91 218.25 1419.90 59.15 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 388.94 465.24 2272.99 76.51 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 273.51 322.43 2926.93 426.31 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 14.29 13.66 55.40 4.01 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 169.30 219.39 53.17 1751.70 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 239.40 247.82 1346.15 463.51 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) 07/12/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.61 0.00 4.14 4.62 0.11 57.51 08:52:01 PM 0 46.67 0.00 5.30 4.19 0.12 43.72 08:52:01 PM 1 20.88 0.00 3.01 5.06 0.10 70.94 08:53:01 PM all 49.95 0.00 3.75 2.15 0.12 44.03 08:53:01 PM 0 50.18 0.00 5.69 3.14 0.14 40.85 08:53:01 PM 1 49.72 0.00 1.81 1.14 0.12 47.21 08:54:01 PM all 71.24 0.00 3.47 2.89 0.12 22.27 08:54:01 PM 0 69.60 0.00 4.09 3.24 0.11 22.96 08:54:01 PM 1 72.91 0.00 2.86 2.55 0.11 21.58 08:55:01 PM all 83.96 0.00 1.82 0.02 0.12 14.08 08:55:01 PM 0 83.44 0.00 1.99 0.04 0.13 14.40 08:55:01 PM 1 84.45 0.00 1.65 0.02 0.13 13.76 08:56:01 PM all 43.85 0.00 2.39 0.73 0.11 52.92 08:56:01 PM 0 51.61 0.00 2.80 0.84 0.11 44.64 08:56:01 PM 1 36.24 0.00 1.97 0.63 0.10 61.05 Average: all 56.19 0.00 3.12 2.10 0.12 38.47 Average: 0 60.12 0.00 3.99 2.30 0.12 33.47 Average: 1 52.28 0.00 2.27 1.90 0.11 43.43