---> uname -a: Linux prd-centos7-docker-2c-8g-4100.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 649 4204 16 2966 6865 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:e7:b2:aa brd ff:ff:ff:ff:ff:ff inet 10.32.6.51/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:fee7:b2aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:bd:47:20 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) 02/10/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 144.47 20.24 124.23 4518.45 35887.24 08:53:01 PM 150.26 1.52 148.74 302.68 9913.27 08:54:01 PM 99.57 3.38 96.19 928.71 20310.53 08:55:02 PM 13.56 0.68 12.87 350.63 4129.34 08:56:01 PM 37.63 2.15 35.48 213.11 11609.28 Average: 89.25 5.60 83.65 1265.91 16382.19 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5502336 2506400 31.30 2088 1856364 907744 10.02 557052 1671796 152208 08:53:01 PM 4887500 3121236 38.97 2088 2067992 1249660 13.80 1057096 1740128 114660 08:54:01 PM 3911304 4097432 51.16 2088 2612240 1681512 18.57 1700160 2029088 108292 08:55:02 PM 3640640 4368096 54.54 2088 2650140 1865296 20.59 1940944 2053076 16388 08:56:01 PM 4370716 3638020 45.43 2088 2886880 913888 10.09 1324800 1933848 1224 Average: 4462499 3546237 44.28 2088 2414723 1323620 14.61 1316010 1885587 78554 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 332.78 223.35 1416.53 61.82 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 383.40 454.27 2266.49 72.84 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 281.20 331.56 2937.67 427.84 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 08:55:02 PM eth0 12.11 11.88 53.68 2.93 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 171.11 224.17 54.32 1779.04 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 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 Average: eth0 236.28 249.07 1349.70 464.42 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 02/10/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.08 0.00 4.78 3.18 0.11 53.86 08:52:01 PM 0 52.98 0.00 6.51 3.57 0.11 36.84 08:52:01 PM 1 23.65 0.00 3.11 2.80 0.10 70.34 08:53:01 PM all 50.60 0.00 3.75 2.55 0.12 42.98 08:53:01 PM 0 41.99 0.00 5.25 3.42 0.12 49.23 08:53:01 PM 1 59.40 0.00 2.21 1.67 0.13 36.59 08:54:01 PM all 71.55 0.00 3.55 2.99 0.13 21.79 08:54:01 PM 0 69.31 0.00 4.37 3.01 0.11 23.20 08:54:01 PM 1 73.80 0.00 2.74 2.97 0.13 20.37 08:55:02 PM all 83.76 0.00 1.78 0.02 0.12 14.32 08:55:02 PM 0 83.84 0.00 1.91 0.02 0.13 14.11 08:55:02 PM 1 83.72 0.00 1.63 0.00 0.11 14.54 08:56:01 PM all 45.83 0.00 2.39 0.32 0.10 51.36 08:56:01 PM 0 61.98 0.00 2.93 0.46 0.11 34.52 08:56:01 PM 1 30.17 0.00 1.89 0.21 0.09 67.64 Average: all 57.72 0.00 3.26 1.82 0.11 37.08 Average: 0 61.83 0.00 4.21 2.11 0.12 31.73 Average: 1 53.65 0.00 2.32 1.54 0.11 42.38