---> uname -a: Linux prd-centos7-docker-2c-8g-2618.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 618 4240 16 2961 6896 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:92:3b:09 brd ff:ff:ff:ff:ff:ff inet 10.32.6.42/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe92:3b09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:b1:b7:7a 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) 01/23/2025 _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 114.88 19.91 94.97 4455.79 6025.12 08:53:01 PM 149.94 1.57 148.38 304.38 9574.61 08:54:01 PM 88.03 3.33 84.70 928.52 20071.73 08:55:01 PM 14.05 0.85 13.21 369.04 4156.83 08:56:01 PM 43.18 1.95 41.24 190.98 11522.32 Average: 81.98 5.52 76.46 1249.59 10267.43 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5533892 2474844 30.90 2088 1861604 875816 9.67 519792 1677632 150748 08:53:01 PM 4892052 3116684 38.92 2088 2092452 1198656 13.23 1041228 1749628 139228 08:54:01 PM 3954112 4054624 50.63 2088 2607472 1654700 18.27 1660948 2025776 108376 08:55:01 PM 3479848 4528888 56.55 2088 2645892 2024308 22.35 2104612 2051000 15388 08:56:01 PM 4376132 3632604 45.36 2088 2881976 921840 10.18 1323988 1930716 800 Average: 4447207 3561529 44.47 2088 2417879 1335064 14.74 1330114 1886950 82908 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 416.99 255.63 1534.22 61.07 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 441.23 524.34 2620.72 85.73 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 223.41 263.46 2464.54 418.43 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 11.59 11.25 53.54 2.81 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 170.12 217.23 60.38 1746.76 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 252.54 254.24 1345.96 462.80 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) 01/23/2025 _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 35.84 0.00 4.20 3.09 0.10 56.76 08:52:01 PM 0 39.92 0.00 4.35 2.24 0.09 53.40 08:52:01 PM 1 31.81 0.00 4.03 3.92 0.10 60.14 08:53:01 PM all 52.86 0.00 3.83 1.91 0.12 41.28 08:53:01 PM 0 45.37 0.00 5.09 3.09 0.12 46.33 08:53:01 PM 1 60.41 0.00 2.60 0.73 0.13 36.13 08:54:01 PM all 73.72 0.00 3.25 2.58 0.12 20.34 08:54:01 PM 0 72.55 0.00 3.74 3.41 0.13 20.17 08:54:01 PM 1 74.88 0.00 2.75 1.75 0.11 20.51 08:55:01 PM all 83.63 0.00 1.73 0.04 0.11 14.49 08:55:01 PM 0 84.14 0.00 1.88 0.04 0.11 13.84 08:55:01 PM 1 83.15 0.00 1.57 0.02 0.11 15.15 08:56:01 PM all 39.56 0.00 2.37 0.86 0.11 57.11 08:56:01 PM 0 27.38 0.00 2.18 0.94 0.09 69.41 08:56:01 PM 1 52.10 0.00 2.57 0.80 0.11 44.42 Average: all 56.80 0.00 3.09 1.70 0.11 38.30 Average: 0 53.44 0.00 3.45 1.94 0.11 41.06 Average: 1 60.18 0.00 2.71 1.46 0.11 35.53