---> uname -a: Linux prd-centos7-docker-2c-8g-6603.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 665 4201 16 2954 6850 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:5f:2a:25 brd ff:ff:ff:ff:ff:ff inet 10.32.7.40/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe5f:2a25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:58:9f:8a 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) 07/14/2024 _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 111.12 19.77 91.36 4345.45 5715.64 08:53:01 PM 145.03 1.60 143.43 305.45 9517.89 08:54:02 PM 93.47 3.33 90.14 926.65 20276.03 08:55:01 PM 16.62 0.36 16.27 247.44 4208.41 08:56:01 PM 39.22 2.43 36.79 323.06 11003.35 Average: 81.30 5.51 75.79 1232.87 10164.42 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5493664 2515072 31.40 2088 1849880 911400 10.06 575056 1664868 147136 08:53:01 PM 4892428 3116308 38.91 2088 2058060 1253352 13.84 1062328 1731752 113412 08:54:02 PM 3996700 4012036 50.10 2088 2601632 1663340 18.36 1623452 2020660 108292 08:55:01 PM 3845668 4163068 51.98 2088 2636436 1761848 19.45 1749600 2041248 16348 08:56:01 PM 4293860 3714876 46.39 2088 2875600 991364 10.95 1413544 1924580 13172 Average: 4504464 3504272 43.76 2088 2404322 1316261 14.53 1284796 1876622 79672 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 312.61 199.53 1417.17 57.88 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 391.74 463.42 2276.44 76.85 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 284.68 328.37 2929.16 427.33 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 11.58 11.68 54.64 2.65 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 166.18 221.28 51.55 1750.50 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 234.08 245.61 1350.06 464.57 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) 07/14/2024 _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 34.96 0.00 4.22 2.86 0.11 57.85 08:52:01 PM 0 41.17 0.00 4.06 2.00 0.12 52.65 08:52:01 PM 1 28.85 0.00 4.37 3.71 0.12 62.95 08:53:01 PM all 51.00 0.00 3.79 2.50 0.15 42.56 08:53:01 PM 0 46.46 0.00 5.85 2.94 0.14 44.60 08:53:01 PM 1 55.60 0.00 1.69 2.04 0.14 40.53 08:54:02 PM all 69.92 0.00 3.52 2.72 0.15 23.69 08:54:02 PM 0 67.72 0.00 4.52 2.50 0.16 25.09 08:54:02 PM 1 72.14 0.00 2.50 2.96 0.17 22.25 08:55:01 PM all 83.18 0.00 1.68 0.02 0.14 14.98 08:55:01 PM 0 82.87 0.00 1.96 0.02 0.13 15.02 08:55:01 PM 1 83.51 0.00 1.42 0.00 0.13 14.93 08:56:01 PM all 48.61 0.00 2.40 0.71 0.12 48.15 08:56:01 PM 0 66.23 0.00 2.76 0.22 0.15 30.66 08:56:01 PM 1 31.68 0.00 2.04 1.19 0.12 64.98 Average: all 57.16 0.00 3.14 1.78 0.14 37.79 Average: 0 60.61 0.00 3.85 1.55 0.14 33.85 Average: 1 53.74 0.00 2.42 2.00 0.14 41.70