---> uname -a: Linux prd-centos7-docker-2c-8g-3578.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 610 4232 16 2977 6903 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:ac:b8:85 brd ff:ff:ff:ff:ff:ff inet 10.32.7.245/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:feac:b885/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:67:97:3b 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) 06/23/2025 _x86_64_ (2 CPU) 08:50:50 PM LINUX RESTART 08:52:01 PM tps rtps wtps bread/s bwrtn/s 08:53:01 PM 66.79 0.20 66.59 6.93 5721.17 08:54:01 PM 121.72 1.12 120.61 260.63 8402.86 08:55:01 PM 90.91 3.63 87.28 966.77 6332.97 08:56:01 PM 51.53 0.20 51.33 5.85 17544.53 08:57:01 PM 7.29 0.33 6.96 242.18 743.82 08:58:02 PM 20.30 0.55 19.75 133.53 8159.93 08:59:01 PM 28.06 1.91 26.15 186.46 3721.90 09:00:01 PM 17.33 0.00 17.33 0.00 477.48 Average: 50.52 0.99 49.53 225.34 6393.55 08:52:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 PM 5501040 2507688 31.31 2088 1876272 897052 9.90 540280 1688924 120568 08:54:01 PM 5020912 2987816 37.31 2088 2019724 1206596 13.32 938396 1730328 62260 08:55:01 PM 4298704 3710024 46.32 2088 2491360 1373980 15.17 1394732 1953556 337104 08:56:01 PM 3883204 4125524 51.51 2088 2621104 1692044 18.68 1715844 2036652 8036 08:57:01 PM 3794376 4214352 52.62 2088 2647688 1716528 18.95 1784288 2053748 8404 08:58:02 PM 4358332 3650396 45.58 2088 2893428 924968 10.21 1129168 2138672 83432 08:59:01 PM 4340984 3667744 45.80 2088 2896640 920884 10.17 1343996 1942364 9584 09:00:01 PM 4286472 3722256 46.48 2088 2896740 999212 11.03 1398416 1941020 9080 Average: 4435503 3573225 44.62 2088 2542870 1216408 13.43 1280640 1935658 79808 08:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:53:01 PM eth0 56.15 53.71 714.63 6.45 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 268.39 302.71 1243.64 52.95 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 324.14 353.58 3293.87 49.02 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 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 99.43 126.45 534.21 403.30 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 08:57:01 PM eth0 8.07 7.84 50.58 1.66 0.00 0.00 0.00 08:57:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:02 PM eth0 52.40 81.63 11.06 555.46 0.00 0.00 0.00 08:58:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:58:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 119.52 144.74 49.96 1220.01 0.00 0.00 0.00 08:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 8.57 11.15 8.05 9.09 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 117.04 135.16 739.34 285.27 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 06/23/2025 _x86_64_ (2 CPU) 08:50:50 PM LINUX RESTART 08:52:01 PM CPU %user %nice %system %iowait %steal %idle 08:53:01 PM all 34.58 0.00 3.12 0.82 3.33 58.15 08:53:01 PM 0 35.99 0.00 3.15 0.87 3.64 56.35 08:53:01 PM 1 33.18 0.00 3.12 0.75 3.00 59.96 08:54:01 PM all 52.96 0.00 4.52 2.23 6.14 34.15 08:54:01 PM 0 46.53 0.00 5.97 3.69 6.61 37.20 08:54:01 PM 1 59.51 0.00 3.05 0.75 5.67 31.02 08:55:01 PM all 67.74 0.00 4.59 1.92 6.80 18.95 08:55:01 PM 0 59.61 0.00 6.28 3.38 7.42 23.31 08:55:01 PM 1 76.06 0.00 2.86 0.41 6.16 14.51 08:56:01 PM all 76.57 0.00 3.15 0.81 7.50 11.98 08:56:01 PM 0 74.87 0.00 3.74 0.77 7.80 12.81 08:56:01 PM 1 78.26 0.00 2.55 0.85 7.19 11.15 08:57:01 PM all 78.04 0.00 2.05 0.02 6.75 13.14 08:57:01 PM 0 76.65 0.00 2.37 0.05 6.70 14.23 08:57:01 PM 1 79.41 0.00 1.76 0.00 6.78 12.05 08:58:02 PM all 76.81 0.00 2.96 0.31 6.92 13.00 08:58:02 PM 0 78.98 0.00 3.22 0.25 6.86 10.69 08:58:02 PM 1 74.66 0.00 2.70 0.37 6.97 15.29 08:59:01 PM all 35.33 0.00 2.34 0.66 3.36 58.31 08:59:01 PM 0 42.04 0.00 2.67 1.11 3.73 50.46 08:59:01 PM 1 28.77 0.00 2.00 0.21 3.00 66.02 09:00:01 PM all 38.91 0.00 2.19 0.40 3.10 55.41 09:00:01 PM 0 46.64 0.00 2.24 0.64 3.28 47.20 09:00:01 PM 1 31.27 0.00 2.17 0.17 2.92 63.47 Average: all 57.30 0.00 3.12 0.90 5.46 33.23 Average: 0 57.39 0.00 3.71 1.36 5.74 31.80 Average: 1 57.21 0.00 2.53 0.44 5.18 34.65