---> uname -a: Linux prd-centos7-docker-2c-8g-4337.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 610 4255 16 2955 6905 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:24:d5:c5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.0/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe24:d5c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:74:11:29 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) 09/05/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 114.29 19.09 95.20 4033.71 6260.24 08:53:01 PM 151.47 1.56 149.91 303.78 10139.60 08:54:01 PM 77.73 3.36 74.37 929.63 21331.13 08:55:01 PM 13.62 0.83 12.78 368.81 2109.99 08:56:01 PM 43.68 1.88 41.80 188.57 11263.42 Average: 80.14 5.34 74.80 1164.45 10222.67 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5530340 2478388 30.95 2088 1860660 884784 9.77 526636 1674528 146888 08:53:01 PM 4829004 3179724 39.70 2088 2106396 1246532 13.76 1107044 1750192 133068 08:54:01 PM 3855540 4153188 51.86 2088 2602296 1730416 19.11 1768848 2020996 39688 08:55:01 PM 3816968 4191760 52.34 2088 2642184 1749404 19.31 1775880 2047228 9456 08:56:01 PM 4411836 3596892 44.91 2088 2876100 897816 9.91 1298552 1925056 828 Average: 4488738 3519990 43.95 2088 2417527 1301790 14.37 1295392 1883600 65986 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 411.86 276.45 1568.55 65.37 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 468.50 557.48 2912.64 88.21 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 183.06 219.23 2147.51 412.02 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 14.20 13.48 54.39 4.31 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 171.88 224.07 55.58 1750.93 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 249.81 258.07 1347.80 463.90 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) 09/05/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.39 0.00 3.94 3.17 0.11 57.38 08:52:01 PM 0 48.10 0.00 5.00 1.90 0.11 44.89 08:52:01 PM 1 23.03 0.00 2.92 4.42 0.10 69.54 08:53:01 PM all 53.33 0.00 3.81 2.91 0.12 39.84 08:53:01 PM 0 51.28 0.00 6.19 3.82 0.14 38.57 08:53:01 PM 1 55.40 0.00 1.41 1.98 0.11 41.11 08:54:01 PM all 75.58 0.00 2.98 2.50 0.12 18.82 08:54:01 PM 0 74.53 0.00 3.29 2.69 0.11 19.38 08:54:01 PM 1 76.65 0.00 2.67 2.31 0.13 18.24 08:55:01 PM all 82.96 0.00 1.75 0.04 0.11 15.14 08:55:01 PM 0 83.27 0.00 1.78 0.05 0.11 14.79 08:55:01 PM 1 82.67 0.00 1.71 0.04 0.09 15.49 08:56:01 PM all 37.78 0.00 2.39 1.54 0.09 58.20 08:56:01 PM 0 55.81 0.00 2.85 2.46 0.09 38.79 08:56:01 PM 1 20.41 0.00 1.96 0.65 0.09 76.90 Average: all 56.65 0.00 2.98 2.04 0.11 38.22 Average: 0 62.43 0.00 3.84 2.19 0.11 31.43 Average: 1 50.95 0.00 2.14 1.89 0.10 44.92