---> uname -a: Linux prd-centos7-docker-2c-8g-308.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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: 2799.870 BogoMIPS: 5599.74 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 12G 9.0G 56% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 916 402 16 6502 6589 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:ad:53:ba brd ff:ff:ff:ff:ff:ff inet 10.32.6.225/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fead:53ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:1b:5f:73 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-docker-644ff062-1255-2a6f-a281-4f11f5a71a62.novalocal) 12/13/2023 _x86_64_ (2 CPU) 02:34:44 PM LINUX RESTART 02:35:01 PM tps rtps wtps bread/s bwrtn/s 02:36:01 PM 163.93 50.37 113.56 7418.62 40464.76 02:37:01 PM 86.18 1.58 84.59 1012.13 9184.08 02:38:01 PM 313.84 6.50 307.35 940.17 69238.37 02:39:01 PM 350.11 1.95 348.16 180.65 123911.71 Average: 228.00 15.16 212.84 2397.42 60431.93 02:35:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:01 PM 5527408 2481324 30.98 2088 1802408 966840 10.67 625464 1602508 131284 02:37:01 PM 5269772 2738960 34.20 2088 2025124 952644 10.52 652516 1785600 144092 02:38:01 PM 2954164 5054568 63.11 2088 4063340 1007380 11.12 889968 3522144 630408 02:39:01 PM 448484 7560248 94.40 2088 6161244 954116 10.53 1114288 5422976 150000 Average: 3549957 4458775 55.67 2088 3513029 970245 10.71 820559 3083307 263946 02:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:36:01 PM eth0 304.63 193.31 1312.59 57.91 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 55.45 52.53 632.57 9.73 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 597.57 398.13 17797.14 27.51 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 123.41 81.55 3839.68 9.43 0.00 0.00 0.00 02:39:01 PM lo 0.54 0.54 0.11 0.11 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 270.89 181.80 5903.99 26.22 0.00 0.00 0.00 Average: lo 0.13 0.13 0.03 0.03 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-docker-644ff062-1255-2a6f-a281-4f11f5a71a62.novalocal) 12/13/2023 _x86_64_ (2 CPU) 02:34:44 PM LINUX RESTART 02:35:01 PM CPU %user %nice %system %iowait %steal %idle 02:36:01 PM all 34.40 0.00 5.33 7.47 0.12 52.67 02:36:01 PM 0 41.22 0.00 5.32 7.35 0.12 45.98 02:36:01 PM 1 27.68 0.00 5.34 7.59 0.12 59.27 02:37:01 PM all 33.58 0.00 3.23 0.53 0.11 62.54 02:37:01 PM 0 38.31 0.00 3.44 0.51 0.12 57.60 02:37:01 PM 1 28.91 0.00 3.03 0.56 0.10 67.40 02:38:01 PM all 33.35 0.00 12.81 1.33 0.15 52.36 02:38:01 PM 0 26.63 0.00 12.52 1.39 0.16 59.31 02:38:01 PM 1 40.18 0.00 13.10 1.28 0.14 45.30 02:39:01 PM all 37.20 0.00 12.94 2.17 0.13 47.56 02:39:01 PM 0 32.52 0.00 13.13 2.73 0.13 51.49 02:39:01 PM 1 41.96 0.00 12.77 1.58 0.13 43.56 Average: all 34.61 0.00 8.50 2.89 0.13 53.87 Average: 0 34.69 0.00 8.56 2.99 0.13 53.62 Average: 1 34.52 0.00 8.45 2.78 0.12 54.13