---> uname -a: Linux prd-centos7-docker-2c-8g-724.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 607 4221 16 2992 6906 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:fc:ef:fe brd ff:ff:ff:ff:ff:ff inet 10.32.7.3/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fefc:effe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:eb:c9:c3 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) 07/18/2025 _x86_64_ (2 CPU) 08:50:44 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 182.80 80.77 102.03 6743.16 39344.28 08:53:01 PM 83.95 0.17 83.78 3.46 8324.39 08:54:01 PM 76.31 1.08 75.23 259.52 5644.72 08:55:01 PM 97.55 0.83 96.72 343.28 3750.03 08:56:01 PM 68.52 2.86 65.66 623.40 17140.61 08:57:01 PM 19.07 0.12 18.95 3.59 3739.03 08:58:01 PM 7.55 0.33 7.21 242.42 528.42 08:59:01 PM 20.62 0.53 20.09 133.02 8102.58 09:00:02 PM 27.25 1.88 25.37 183.75 3651.83 09:01:01 PM 17.99 0.00 17.99 0.00 505.45 Average: 60.02 8.75 51.27 845.03 9036.59 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5680348 2328380 29.07 2088 1708288 925220 10.22 530096 1555812 52972 08:53:01 PM 5464804 2543924 31.76 2088 1892096 905096 9.99 562748 1695932 57084 08:54:01 PM 5127720 2881008 35.97 2088 1997532 1157408 12.78 835400 1732076 31156 08:55:01 PM 4752552 3256176 40.66 2088 2149184 1253704 13.84 1141440 1778564 81396 08:56:01 PM 4074652 3934076 49.12 2088 2626404 1439376 15.89 1514212 2047912 100408 08:57:01 PM 3931468 4077260 50.91 2088 2645584 1667312 18.41 1650376 2050288 10916 08:58:01 PM 3986364 4022364 50.22 2088 2665756 1473980 16.27 1581720 2063096 11120 08:59:01 PM 4364904 3643824 45.50 2088 2897936 925132 10.21 1119912 2140716 83188 09:00:02 PM 4338220 3670508 45.83 2088 2916196 928756 10.25 1332192 1953472 15396 09:01:01 PM 4323436 3685292 46.02 2088 2910308 954436 10.54 1351712 1947880 9064 Average: 4604447 3404281 42.51 2088 2440928 1163042 12.84 1161981 1896575 45270 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 338.27 185.00 987.43 55.95 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 54.10 50.03 690.40 6.29 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 140.91 145.07 689.64 29.44 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 336.50 405.04 2233.76 58.75 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 178.84 205.37 2119.17 410.41 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 14.26 17.47 65.64 3.04 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 4.47 4.69 3.27 1.35 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 54.13 80.13 8.47 553.92 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 09:00:02 PM eth0 117.13 144.19 44.08 1200.86 0.00 0.00 0.00 09:00:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM eth0 8.68 11.21 8.24 9.60 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 124.55 124.90 685.70 233.62 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) 07/18/2025 _x86_64_ (2 CPU) 08:50:44 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.54 0.00 11.54 7.53 2.55 39.84 08:52:01 PM 0 43.78 0.00 11.87 7.26 2.45 34.65 08:52:01 PM 1 33.39 0.00 11.22 7.79 2.64 44.96 08:53:01 PM all 35.71 0.00 3.31 0.94 1.84 58.19 08:53:01 PM 0 50.47 0.00 4.52 1.28 2.32 41.41 08:53:01 PM 1 21.50 0.00 2.14 0.62 1.37 74.38 08:54:01 PM all 39.54 0.00 3.43 1.32 2.40 53.31 08:54:01 PM 0 39.00 0.00 4.66 1.87 2.39 52.09 08:54:01 PM 1 40.08 0.00 2.23 0.77 2.40 54.52 08:55:01 PM all 57.71 0.00 4.06 2.56 2.90 32.76 08:55:01 PM 0 46.51 0.00 6.40 4.48 2.90 39.70 08:55:01 PM 1 69.17 0.00 1.69 0.59 2.90 25.65 08:56:01 PM all 73.35 0.00 5.00 1.15 3.56 16.94 08:56:01 PM 0 70.91 0.00 5.80 1.20 3.62 18.48 08:56:01 PM 1 75.80 0.00 4.19 1.09 3.52 15.40 08:57:01 PM all 88.27 0.00 2.83 0.09 4.30 4.51 08:57:01 PM 0 87.69 0.00 2.94 0.17 4.67 4.53 08:57:01 PM 1 88.86 0.00 2.74 0.02 3.92 4.47 08:58:01 PM all 81.14 0.00 2.56 0.01 3.56 12.72 08:58:01 PM 0 81.37 0.00 2.53 0.00 3.70 12.40 08:58:01 PM 1 80.92 0.00 2.58 0.00 3.45 13.05 08:59:01 PM all 76.64 0.00 3.46 0.27 3.40 16.22 08:59:01 PM 0 81.29 0.00 3.62 0.31 3.53 11.25 08:59:01 PM 1 72.07 0.00 3.29 0.25 3.25 21.14 09:00:02 PM all 35.26 0.00 2.67 0.27 1.71 60.10 09:00:02 PM 0 29.14 0.00 2.82 0.26 1.81 65.97 09:00:02 PM 1 41.45 0.00 2.53 0.26 1.63 54.12 09:01:01 PM all 38.94 0.00 2.40 0.20 2.61 55.84 09:01:01 PM 0 73.96 0.00 3.86 0.42 2.43 19.33 09:01:01 PM 1 6.98 0.00 1.09 0.02 2.75 89.16 Average: all 56.13 0.00 4.12 1.43 2.87 35.44 Average: 0 60.01 0.00 4.90 1.73 2.97 30.39 Average: 1 52.30 0.00 3.35 1.14 2.77 40.44