---> uname -a: Linux prd-centos7-docker-2c-8g-9871.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 658 4207 16 2954 6856 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:54:c3:d0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.231/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe54:c3d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:7a:50:c6 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) 11/08/2024 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.58 8.98 96.60 856.23 5733.18 08:53:01 PM 158.60 2.00 156.60 605.03 10748.54 08:54:01 PM 71.79 2.94 68.85 626.35 20705.66 08:55:01 PM 12.50 0.88 11.62 377.23 2070.36 08:56:01 PM 45.09 1.88 43.20 188.54 11357.28 Average: 78.71 3.34 75.37 530.69 10124.81 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5401300 2607428 32.56 2088 1897764 950320 10.49 634788 1689052 189640 08:53:01 PM 4819552 3189176 39.82 2088 2115572 1231396 13.60 1106800 1754808 117408 08:54:01 PM 3809664 4199064 52.43 2088 2601172 1772408 19.57 1813744 2018048 38812 08:55:01 PM 3789644 4219084 52.68 2088 2641216 1708540 18.86 1801576 2044728 9520 08:56:01 PM 4326788 3681940 45.97 2088 2875460 967636 10.68 1381200 1923376 804 Average: 4429390 3579338 44.69 2088 2426237 1326060 14.64 1347622 1886002 71237 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 127.53 107.33 993.18 24.93 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 469.44 557.55 2917.87 86.90 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 180.02 212.33 2132.41 411.50 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 12.92 12.75 54.03 4.08 0.00 0.00 0.00 08:55:01 PM lo 0.13 0.13 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 164.67 220.70 54.02 1749.89 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 190.92 222.13 1230.56 455.35 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) 11/08/2024 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.58 0.00 3.42 2.81 0.12 59.08 08:52:01 PM 0 46.96 0.00 3.81 2.75 0.11 46.37 08:52:01 PM 1 22.52 0.00 3.01 2.84 0.12 71.51 08:53:01 PM all 55.06 0.00 3.69 2.29 0.12 38.83 08:53:01 PM 0 51.00 0.00 5.62 3.57 0.12 39.69 08:53:01 PM 1 59.17 0.00 1.76 1.00 0.13 37.95 08:54:01 PM all 75.77 0.00 3.15 2.25 0.12 18.71 08:54:01 PM 0 73.43 0.00 3.72 1.25 0.13 21.48 08:54:01 PM 1 78.09 0.00 2.58 3.26 0.13 15.94 08:55:01 PM all 83.12 0.00 1.81 0.02 0.11 14.94 08:55:01 PM 0 82.31 0.00 2.02 0.02 0.11 15.54 08:55:01 PM 1 83.91 0.00 1.60 0.04 0.11 14.34 08:56:01 PM all 35.30 0.00 2.19 0.88 0.10 61.53 08:56:01 PM 0 46.34 0.00 2.51 1.35 0.09 49.72 08:56:01 PM 1 24.57 0.00 1.86 0.43 0.09 73.05 Average: all 56.39 0.00 2.85 1.66 0.11 38.99 Average: 0 59.81 0.00 3.54 1.80 0.11 34.73 Average: 1 52.99 0.00 2.17 1.52 0.11 43.21