---> uname -a: Linux prd-centos7-docker-2c-8g-9898.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 894 3997 16 2929 6621 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:53:30:f8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.201/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe53:30f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:db:3f:1b 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) 11/09/2024 _x86_64_ (2 CPU) 04:36:26 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 84.57 9.49 75.09 1013.81 6756.35 04:39:02 AM 158.55 3.03 155.52 651.63 10549.05 04:40:01 AM 72.12 0.93 71.19 335.68 20271.61 04:41:01 AM 25.06 1.77 23.30 455.35 9323.06 04:42:01 AM 19.77 1.72 18.05 215.59 2234.43 Average: 72.04 3.39 68.65 535.16 9793.07 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5398736 2610000 32.59 2088 1927940 1074868 11.87 617312 1700820 178608 04:39:02 AM 4502788 3505948 43.78 2088 2154788 1558344 17.21 1398728 1779540 117180 04:40:01 AM 3824956 4183780 52.24 2088 2605936 1695892 18.72 1780308 2037244 36000 04:41:01 AM 4435192 3573544 44.62 2088 2833216 909628 10.04 1073800 2127276 47860 04:42:01 AM 4139460 3869276 48.31 2088 2849328 1146312 12.66 1493716 2001432 13060 Average: 4460226 3548510 44.31 2088 2474242 1277009 14.10 1272773 1929262 78542 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 113.15 91.93 1071.53 17.95 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:02 AM eth0 476.88 582.77 3223.87 83.74 0.00 0.00 0.00 04:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 148.95 160.70 2145.51 20.86 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 42.53 36.65 182.87 17.66 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 165.59 102.55 183.93 118.60 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 189.61 195.11 1359.44 51.86 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) 11/09/2024 _x86_64_ (2 CPU) 04:36:26 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 37.74 0.00 3.43 0.66 0.10 58.06 04:38:01 AM 0 38.56 0.00 3.44 0.72 0.10 57.18 04:38:01 AM 1 36.93 0.00 3.42 0.61 0.10 58.94 04:39:02 AM all 57.33 0.00 3.59 2.62 0.14 36.31 04:39:02 AM 0 49.80 0.00 5.69 4.17 0.14 40.21 04:39:02 AM 1 64.96 0.00 1.46 1.08 0.14 32.36 04:40:01 AM all 79.79 0.00 3.14 2.42 0.12 14.53 04:40:01 AM 0 78.53 0.00 3.55 0.46 0.13 17.32 04:40:01 AM 1 81.09 0.00 2.70 4.39 0.11 11.71 04:41:01 AM all 76.68 0.00 2.09 0.87 0.11 20.25 04:41:01 AM 0 76.16 0.00 2.23 0.67 0.11 20.83 04:41:01 AM 1 77.20 0.00 1.98 1.05 0.11 19.66 04:42:01 AM all 40.52 0.00 1.80 0.17 0.09 57.41 04:42:01 AM 0 56.06 0.00 2.03 0.32 0.11 41.48 04:42:01 AM 1 25.55 0.00 1.55 0.03 0.07 72.80 Average: all 58.03 0.00 2.81 1.34 0.11 37.71 Average: 0 59.53 0.00 3.40 1.28 0.12 35.68 Average: 1 56.54 0.00 2.22 1.40 0.11 39.74