---> uname -a: Linux prd-centos7-docker-2c-8g-1266.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 614 4740 16 2465 6910 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:3a:85:bf brd ff:ff:ff:ff:ff:ff inet 10.32.6.171/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe3a:85bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:ec:50:30 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) 07/25/2025 _x86_64_ (2 CPU) 01:47:50 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 221.60 120.13 101.47 10047.27 39850.13 01:50:01 PM 90.34 0.15 90.19 2.93 8210.26 01:51:01 PM 110.47 1.32 109.16 246.59 6803.23 01:52:01 PM 89.35 3.11 86.24 900.80 4993.08 01:53:01 PM 27.82 0.13 27.69 4.13 4476.92 01:54:01 PM 6.96 0.35 6.61 243.32 656.28 01:55:01 PM 12.24 1.90 10.34 269.82 648.66 01:56:01 PM 28.38 0.32 28.07 72.18 3701.27 Average: 73.09 15.71 57.38 1455.60 8602.55 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5663164 2345572 29.29 2088 1684660 945832 10.44 562252 1542544 47652 01:50:01 PM 5418424 2590312 32.34 2088 1896788 935272 10.33 606724 1698956 77512 01:51:01 PM 5051944 2956792 36.92 2088 2017232 1173416 12.96 906512 1734728 44424 01:52:01 PM 4542480 3466256 43.28 2088 2228796 1437040 15.87 1322120 1807992 97292 01:53:01 PM 4464836 3543900 44.25 2088 2266632 1470628 16.24 1397112 1805632 7684 01:54:01 PM 4411064 3597672 44.92 2088 2292096 1489416 16.44 1430440 1822480 8724 01:55:01 PM 4843728 3165008 39.52 2088 2383964 954404 10.54 1063768 1755720 86384 01:56:01 PM 4822940 3185796 39.78 2088 2391196 965764 10.66 1082732 1756636 7648 Average: 4902322 3106414 38.79 2088 2145170 1171472 12.93 1046458 1740586 47165 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 330.35 164.67 842.16 55.29 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 158.49 108.84 903.17 11.37 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 207.19 237.49 915.12 40.85 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 262.97 305.86 2005.37 42.39 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 40.13 45.79 271.98 7.38 0.00 0.00 0.00 01:53:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 7.59 7.86 50.68 1.63 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 12.80 11.65 9.40 5.29 0.00 0.00 0.00 01:55:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 13.92 13.22 11.22 5.82 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.76 111.81 625.70 21.18 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) 07/25/2025 _x86_64_ (2 CPU) 01:47:50 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 43.97 0.00 12.96 7.60 2.64 32.82 01:49:01 PM 0 52.92 0.00 13.78 6.74 2.69 23.87 01:49:01 PM 1 35.03 0.00 12.17 8.47 2.56 41.76 01:50:01 PM all 35.83 0.00 3.50 0.83 1.71 58.12 01:50:01 PM 0 39.11 0.00 3.85 1.35 1.81 53.88 01:50:01 PM 1 32.61 0.00 3.14 0.29 1.62 62.34 01:51:01 PM all 57.17 0.00 4.44 3.04 3.40 31.94 01:51:01 PM 0 43.65 0.00 4.97 4.39 3.40 43.60 01:51:01 PM 1 71.11 0.00 3.90 1.65 3.42 19.92 01:52:01 PM all 71.70 0.00 3.93 2.25 3.22 18.89 01:52:01 PM 0 67.41 0.00 5.57 3.56 3.40 20.06 01:52:01 PM 1 76.04 0.00 2.29 0.94 3.01 17.72 01:53:01 PM all 87.51 0.00 2.66 0.17 3.88 5.78 01:53:01 PM 0 85.90 0.00 3.28 0.29 3.87 6.66 01:53:01 PM 1 89.10 0.00 2.03 0.05 3.90 4.91 01:54:01 PM all 81.08 0.00 2.22 0.03 3.83 12.84 01:54:01 PM 0 81.88 0.00 2.01 0.02 3.67 12.43 01:54:01 PM 1 80.27 0.00 2.44 0.05 3.96 13.27 01:55:01 PM all 76.95 0.00 3.08 0.12 3.35 16.50 01:55:01 PM 0 79.12 0.00 3.41 0.16 3.53 13.77 01:55:01 PM 1 74.80 0.00 2.75 0.05 3.18 19.21 01:56:01 PM all 40.01 0.00 2.99 0.29 2.53 54.17 01:56:01 PM 0 54.15 0.00 3.67 0.35 2.52 39.31 01:56:01 PM 1 26.36 0.00 2.34 0.24 2.55 68.51 Average: all 61.46 0.00 4.46 1.79 3.06 29.23 Average: 0 62.73 0.00 5.06 2.12 3.10 26.99 Average: 1 60.19 0.00 3.87 1.46 3.01 31.47