---> uname -a: Linux prd-centos7-docker-2c-8g-845.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 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 644 4186 16 2990 6869 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:06:c2:53 brd ff:ff:ff:ff:ff:ff inet 10.32.6.75/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe06:c253/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:78:67:d4 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) 07/19/2025 _x86_64_ (2 CPU) 08:50:47 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 212.04 110.75 101.29 9452.99 38711.18 08:53:01 PM 61.56 0.20 61.36 7.04 5192.14 08:54:01 PM 104.38 1.11 103.26 260.54 9729.34 08:55:01 PM 85.03 1.46 83.56 94.09 3003.21 08:56:01 PM 72.62 2.27 70.35 872.79 17744.31 08:57:02 PM 23.28 0.13 23.15 4.12 3609.67 08:58:01 PM 6.61 0.34 6.28 246.68 676.76 08:59:01 PM 20.30 0.55 19.75 134.44 8125.64 09:00:01 PM 26.07 1.71 24.35 154.99 3624.73 09:01:01 PM 15.46 0.20 15.26 34.88 461.31 Average: 62.59 11.75 50.84 1116.14 9062.30 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5756888 2251848 28.12 2088 1676448 879380 9.71 478060 1535944 39248 08:53:01 PM 5524544 2484192 31.02 2088 1873512 867880 9.58 514080 1686676 149100 08:54:01 PM 5032844 2975892 37.16 2088 2008660 1233108 13.61 929160 1732956 44560 08:55:01 PM 4778516 3230220 40.33 2088 2119392 1275848 14.09 1131440 1766268 81176 08:56:01 PM 3951772 4056964 50.66 2088 2593484 1644052 18.15 1646124 2041844 70632 08:57:02 PM 4000740 4007996 50.05 2088 2636360 1469332 16.22 1592400 2042812 10628 08:58:01 PM 3950408 4058328 50.67 2088 2659536 1560608 17.23 1626592 2059288 9244 08:59:01 PM 3606780 4401956 54.96 2088 2859880 1615216 17.83 1885672 2136020 38660 09:00:01 PM 4282328 3726408 46.53 2088 2905384 985064 10.88 1400884 1945884 8424 09:01:01 PM 4331448 3677288 45.92 2088 2906392 934808 10.32 1351288 1945268 7636 Average: 4521627 3487109 43.54 2088 2423905 1246530 13.76 1255570 1889296 45931 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 271.51 149.09 829.80 52.12 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 55.96 52.27 729.67 5.49 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 170.59 185.06 1031.72 36.90 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 288.57 350.57 1696.99 55.11 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 184.09 204.67 2183.72 408.18 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 08:57:02 PM eth0 39.17 46.00 266.53 7.42 0.00 0.00 0.00 08:57:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:57:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 7.43 7.51 51.22 1.37 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 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 7.62 7.59 4.15 3.11 0.00 0.00 0.00 08:59:01 PM lo 0.12 0.12 0.01 0.01 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 154.54 214.91 45.91 1749.54 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 09:01:01 PM eth0 11.40 12.65 17.00 5.30 0.00 0.00 0.00 09:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 119.14 123.31 686.72 233.48 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) 07/19/2025 _x86_64_ (2 CPU) 08:50:47 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 41.31 0.00 13.64 8.29 3.51 33.25 08:52:02 PM 0 48.71 0.00 14.11 10.72 3.63 22.84 08:52:02 PM 1 34.04 0.00 13.19 5.93 3.40 43.45 08:53:01 PM all 35.32 0.00 3.53 0.51 3.53 57.10 08:53:01 PM 0 49.30 0.00 4.80 0.61 3.31 41.98 08:53:01 PM 1 22.03 0.00 2.35 0.43 3.74 71.46 08:54:01 PM all 50.23 0.00 3.93 2.41 3.53 39.90 08:54:01 PM 0 36.20 0.00 4.70 3.74 3.50 51.86 08:54:01 PM 1 64.75 0.00 3.12 1.01 3.54 27.58 08:55:01 PM all 42.46 0.00 3.09 1.92 2.18 50.35 08:55:01 PM 0 36.04 0.00 4.52 3.19 2.17 54.08 08:55:01 PM 1 48.97 0.00 1.64 0.65 2.21 46.53 08:56:01 PM all 73.08 0.00 4.77 1.45 4.07 16.62 08:56:01 PM 0 72.14 0.00 5.60 1.62 3.99 16.65 08:56:01 PM 1 74.08 0.00 3.91 1.27 4.15 16.59 08:57:02 PM all 86.26 0.00 3.10 0.27 4.42 5.95 08:57:02 PM 0 84.67 0.00 3.40 0.51 4.60 6.82 08:57:02 PM 1 87.84 0.00 2.81 0.05 4.22 5.08 08:58:01 PM all 82.21 0.00 2.36 0.04 3.94 11.45 08:58:01 PM 0 80.50 0.00 2.40 0.02 4.13 12.96 08:58:01 PM 1 83.94 0.00 2.31 0.04 3.76 9.95 08:59:01 PM all 89.28 0.00 2.97 0.29 4.01 3.45 08:59:01 PM 0 89.50 0.00 2.58 0.20 4.15 3.56 08:59:01 PM 1 89.04 0.00 3.39 0.37 3.85 3.35 09:00:01 PM all 32.46 0.00 2.72 0.19 2.60 62.03 09:00:01 PM 0 42.17 0.00 2.91 0.28 2.77 51.88 09:00:01 PM 1 22.99 0.00 2.56 0.12 2.43 71.90 09:01:01 PM all 38.98 0.00 2.69 0.22 3.01 55.10 09:01:01 PM 0 38.21 0.00 2.90 0.16 2.62 56.11 09:01:01 PM 1 39.75 0.00 2.49 0.26 3.40 54.10 Average: all 56.60 0.00 4.28 1.56 3.47 34.09 Average: 0 57.22 0.00 4.79 2.11 3.47 32.40 Average: 1 55.98 0.00 3.77 1.01 3.46 35.77