---> uname -a: Linux prd-centos7-docker-2c-8g-890.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: 2800.000 BogoMIPS: 5600.00 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 644 4221 16 2955 6871 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:85:fc:c9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe85:fcc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:17:1d:a6 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) 07/26/2024 _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 105.74 19.76 85.98 4343.47 5602.68 08:53:01 PM 129.76 1.50 128.26 302.20 9482.94 08:54:01 PM 116.15 3.41 112.74 930.82 20446.88 08:55:01 PM 16.04 0.38 15.66 244.03 4214.99 08:56:01 PM 35.80 2.43 33.37 323.01 11013.04 Average: 80.69 5.50 75.19 1228.78 10151.06 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5592828 2415908 30.17 2088 1819324 864704 9.55 496020 1644416 120040 08:53:01 PM 5011800 2996936 37.42 2088 2023304 1206712 13.32 959084 1719148 83880 08:54:01 PM 3963184 4045552 50.51 2088 2595384 1673200 18.47 1658768 2017400 101352 08:55:01 PM 3766056 4242680 52.98 2088 2636984 1826044 20.16 1827468 2041056 16304 08:56:01 PM 4328884 3679852 45.95 2088 2876680 977160 10.79 1376752 1924412 13504 Average: 4532550 3476186 43.40 2088 2390335 1309564 14.46 1263618 1869286 67016 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 338.32 198.68 1385.60 59.72 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 324.92 376.43 1774.19 61.45 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 378.62 442.15 3507.85 443.52 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 12.02 11.97 55.02 3.53 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 169.16 218.45 52.15 1745.91 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 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 244.58 249.50 1354.73 462.79 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) 07/26/2024 _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 30.09 0.00 3.73 2.91 0.09 63.18 08:52:01 PM 0 36.13 0.00 4.16 3.27 0.09 56.35 08:52:01 PM 1 24.13 0.00 3.33 2.55 0.09 69.91 08:53:01 PM all 45.56 0.00 3.48 1.93 0.11 48.92 08:53:01 PM 0 44.31 0.00 4.75 2.22 0.12 48.60 08:53:01 PM 1 46.84 0.00 2.18 1.61 0.12 49.24 08:54:01 PM all 65.77 0.00 3.86 2.58 0.11 27.68 08:54:01 PM 0 61.83 0.00 4.84 3.44 0.11 29.79 08:54:01 PM 1 69.74 0.00 2.86 1.72 0.11 25.57 08:55:01 PM all 81.26 0.00 1.78 0.01 0.10 16.85 08:55:01 PM 0 81.09 0.00 1.91 0.04 0.09 16.87 08:55:01 PM 1 81.41 0.00 1.68 0.00 0.11 16.81 08:56:01 PM all 51.58 0.00 2.35 0.92 0.10 45.05 08:56:01 PM 0 59.79 0.00 2.75 0.93 0.11 36.42 08:56:01 PM 1 43.52 0.00 1.95 0.90 0.09 53.54 Average: all 54.56 0.00 3.05 1.68 0.10 40.61 Average: 0 56.41 0.00 3.69 1.99 0.10 37.81 Average: 1 52.72 0.00 2.41 1.37 0.10 43.40