---> uname -a: Linux prd-centos7-docker-2c-8g-3883.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 615 4231 16 2974 6899 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:bf:ba:a6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.202/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:febf:baa6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:5b:10:2f 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) 06/26/2025 _x86_64_ (2 CPU) 08:50:48 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 215.79 114.11 101.68 9508.08 39763.31 08:53:01 PM 73.18 0.15 73.03 2.93 6038.47 08:54:01 PM 106.08 1.08 105.00 259.13 7925.63 08:55:01 PM 93.92 3.50 90.42 954.64 4808.48 08:56:01 PM 58.90 0.35 58.55 31.24 18291.89 08:57:01 PM 10.95 0.00 10.95 0.00 1715.28 08:58:01 PM 7.90 0.88 7.02 377.10 629.33 08:59:01 PM 37.07 1.73 35.34 155.13 10674.33 09:00:01 PM 19.63 0.18 19.45 34.77 966.53 Average: 69.23 13.57 55.66 1258.77 10102.17 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5705124 2303612 28.76 2088 1698780 877388 9.69 515888 1548036 46116 08:53:01 PM 5484576 2524160 31.52 2088 1872628 886156 9.78 561200 1685208 109300 08:54:01 PM 5050436 2958300 36.94 2088 2003804 1191356 13.15 923236 1726136 51164 08:55:01 PM 4642320 3366416 42.03 2088 2161440 1330536 14.69 1260652 1777040 59236 08:56:01 PM 3896776 4111960 51.34 2088 2617640 1640724 18.11 1710940 2034380 37536 08:57:01 PM 3793988 4214748 52.63 2088 2636884 1677748 18.52 1801600 2043696 8380 08:58:01 PM 3753856 4254880 53.13 2088 2770000 1560756 17.23 1823104 2058168 113808 08:59:01 PM 4304388 3704348 46.25 2088 2892136 968608 10.69 1390428 1938060 23604 09:00:01 PM 4317592 3691144 46.09 2088 2892096 954688 10.54 1377508 1937440 7756 Average: 4549895 3458841 43.19 2088 2393934 1231996 13.60 1262728 1860907 50767 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 291.72 153.04 960.96 54.64 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 52.61 46.70 654.12 5.73 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 219.53 237.63 1055.23 41.69 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 283.26 336.71 2004.01 48.49 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 167.74 187.25 2042.33 410.37 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 7.15 7.46 50.55 1.60 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 08:58:01 PM eth0 7.64 7.07 4.27 3.11 0.00 0.00 0.00 08:58:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 156.18 215.53 48.06 1754.20 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 11.24 12.84 10.64 5.89 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 132.74 133.44 756.78 258.75 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) 06/26/2025 _x86_64_ (2 CPU) 08:50:48 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 41.01 0.00 11.80 8.58 5.57 33.04 08:52:01 PM 0 46.24 0.00 13.07 8.49 5.64 26.57 08:52:01 PM 1 35.88 0.00 10.54 8.65 5.50 39.42 08:53:01 PM all 33.99 0.00 3.42 1.05 3.69 57.86 08:53:01 PM 0 37.29 0.00 3.56 0.93 3.97 54.25 08:53:01 PM 1 30.70 0.00 3.27 1.18 3.39 61.46 08:54:01 PM all 52.55 0.00 4.63 2.19 6.36 34.28 08:54:01 PM 0 39.36 0.00 6.00 3.17 7.11 44.36 08:54:01 PM 1 66.24 0.00 3.21 1.17 5.59 23.79 08:55:01 PM all 68.09 0.00 3.92 1.94 6.60 19.45 08:55:01 PM 0 58.27 0.00 5.97 3.44 7.35 24.97 08:55:01 PM 1 78.22 0.00 1.79 0.41 5.81 13.79 08:56:01 PM all 69.18 0.00 4.27 1.04 7.61 17.91 08:56:01 PM 0 66.65 0.00 4.93 1.52 7.55 19.35 08:56:01 PM 1 71.71 0.00 3.62 0.53 7.68 16.45 08:57:01 PM all 77.80 0.00 2.21 0.01 6.72 13.27 08:57:01 PM 0 79.16 0.00 2.33 0.02 6.64 11.85 08:57:01 PM 1 76.45 0.00 2.06 0.02 6.79 14.69 08:58:01 PM all 85.77 0.00 2.57 0.08 7.37 4.21 08:58:01 PM 0 85.68 0.00 2.56 0.11 7.27 4.39 08:58:01 PM 1 85.86 0.00 2.56 0.05 7.48 4.04 08:59:01 PM all 32.78 0.00 2.45 0.98 3.70 60.09 08:59:01 PM 0 38.06 0.00 2.59 0.64 3.72 54.98 08:59:01 PM 1 27.63 0.00 2.33 1.31 3.66 65.07 09:00:01 PM all 37.33 0.00 2.36 0.36 2.82 57.13 09:00:01 PM 0 45.70 0.00 2.73 0.42 3.13 48.02 09:00:01 PM 1 29.12 0.00 1.97 0.29 2.52 66.09 Average: all 54.98 0.00 4.19 1.82 5.57 33.43 Average: 0 54.83 0.00 4.87 2.09 5.80 32.40 Average: 1 55.14 0.00 3.51 1.54 5.34 34.47