---> uname -a: Linux prd-centos7-docker-2c-8g-896.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: 2799.998 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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 617 4192 16 3010 6895 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:1e:bf:f9 brd ff:ff:ff:ff:ff:ff inet 10.32.6.201/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fe1e:bff9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:bd:f1:0b 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) 11/26/2023 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 142.03 49.19 92.84 6994.87 41135.20 08:53:01 PM 85.78 1.42 84.37 211.22 8271.23 08:54:01 PM 139.09 3.11 135.98 1018.52 8734.51 08:55:01 PM 66.87 0.25 66.62 25.83 20497.52 08:56:01 PM 22.58 0.70 21.88 352.77 8745.01 08:57:01 PM 40.97 1.87 39.10 182.11 4556.00 Average: 82.88 9.42 73.46 1464.00 15323.61 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5530768 2477972 30.94 2088 1810732 926604 10.23 610768 1609812 121548 08:53:01 PM 5192500 2816240 35.16 2088 1981004 1098788 12.13 759764 1752936 133792 08:54:01 PM 4600444 3408296 42.56 2088 2193312 1338740 14.78 1258720 1818132 92544 08:55:01 PM 3873844 4134896 51.63 2088 2659536 1667400 18.41 1703112 2061720 17704 08:56:01 PM 4349400 3659340 45.69 2088 2912112 894960 9.88 1126980 2154904 75788 08:57:01 PM 4321504 3687236 46.04 2088 2925868 900956 9.95 1343536 1963468 1188 Average: 4644743 3363997 42.00 2088 2413761 1137908 12.56 1133813 1893495 73761 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 333.24 217.59 1292.34 58.49 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 97.79 101.02 713.46 20.49 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 411.81 502.13 2824.00 72.65 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 167.08 189.53 2091.81 410.90 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 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 54.04 81.70 12.93 556.59 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 08:57:01 PM eth0 120.52 137.25 43.25 1188.59 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 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 Average: eth0 197.40 204.85 1163.00 384.61 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-docker-644ff062-1255-2a6f-a281-4f11f5a71a62.novalocal) 11/26/2023 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.30 0.00 5.63 5.07 0.12 50.87 08:52:01 PM 0 30.66 0.00 5.74 4.90 0.12 58.59 08:52:01 PM 1 46.05 0.00 5.54 5.24 0.12 43.04 08:53:01 PM all 40.89 0.00 3.58 0.97 0.12 54.43 08:53:01 PM 0 47.94 0.00 4.66 1.10 0.12 46.18 08:53:01 PM 1 33.98 0.00 2.51 0.82 0.12 62.56 08:54:01 PM all 63.87 0.00 3.92 3.10 0.16 28.95 08:54:01 PM 0 55.91 0.00 6.04 4.34 0.18 33.54 08:54:01 PM 1 71.92 0.00 1.78 1.87 0.15 24.28 08:55:01 PM all 79.47 0.00 3.39 1.24 0.14 15.76 08:55:01 PM 0 78.19 0.00 3.96 1.10 0.13 16.62 08:55:01 PM 1 80.81 0.00 2.78 1.36 0.15 14.90 08:56:01 PM all 76.87 0.00 2.29 0.85 0.14 19.86 08:56:01 PM 0 75.66 0.00 2.56 0.83 0.15 20.81 08:56:01 PM 1 78.04 0.00 2.06 0.86 0.13 18.92 08:57:01 PM all 33.88 0.00 2.21 0.63 0.10 63.18 08:57:01 PM 0 36.18 0.00 2.21 0.93 0.09 60.60 08:57:01 PM 1 31.60 0.00 2.20 0.35 0.10 65.75 Average: all 55.18 0.00 3.51 1.98 0.13 39.20 Average: 0 53.74 0.00 4.20 2.21 0.13 39.71 Average: 1 56.61 0.00 2.82 1.75 0.13 38.69