---> uname -a: Linux prd-centos7-docker-2c-8g-294.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: 2799.996 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 7.8G 13G 39% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 608 4235 16 2976 6904 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:24:23:bb brd ff:ff:ff:ff:ff:ff inet 10.32.7.38/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86013sec preferred_lft 86013sec inet6 fe80::f816:3eff:fe24:23bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6c:41:77:da 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) 01/29/2024 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 59.97 10.60 49.36 1225.67 4615.22 08:53:01 PM 96.56 1.44 95.12 214.91 7600.68 08:54:01 PM 152.79 3.29 149.50 1014.76 24199.17 08:55:01 PM 20.59 0.42 20.17 246.24 3912.69 08:56:01 PM 26.88 0.65 26.23 114.72 8655.16 08:57:01 PM 43.72 1.55 42.17 167.09 4842.82 Average: 66.72 2.97 63.74 496.18 8991.91 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5578916 2429824 30.34 2088 1830124 870756 9.61 496728 1661724 134060 08:53:01 PM 5141180 2867560 35.81 2088 1994032 1145312 12.65 828772 1731732 142276 08:54:01 PM 4019284 3989456 49.81 2088 2576820 1583524 17.48 1602496 2024268 70972 08:55:01 PM 3791012 4217728 52.66 2088 2641048 1945004 21.47 1805488 2040736 19004 08:56:01 PM 4356624 3652116 45.60 2088 2886080 954676 10.54 1215260 2053168 113536 08:57:01 PM 4277424 3731316 46.59 2088 2908896 982632 10.85 1406008 1942216 41848 Average: 4527407 3481333 43.47 2088 2472833 1246984 13.77 1225792 1908974 86949 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 153.34 116.44 942.02 35.57 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 224.73 246.24 1310.10 45.72 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 426.10 510.19 3848.56 452.91 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 49.67 52.81 321.38 9.22 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 132.36 186.19 32.07 1469.19 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 45.09 46.97 58.84 286.51 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 171.87 193.31 1086.19 385.11 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-docker-644ff062-1255-2a6f-a281-4f11f5a71a62.novalocal) 01/29/2024 _x86_64_ (2 CPU) 08:50:31 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 28.11 0.00 2.52 0.70 0.08 68.59 08:52:02 PM 0 34.29 0.00 2.56 0.75 0.09 62.32 08:52:02 PM 1 22.03 0.00 2.45 0.68 0.09 74.75 08:53:01 PM all 43.27 0.00 3.42 1.32 0.12 51.88 08:53:01 PM 0 46.98 0.00 4.30 1.81 0.13 46.80 08:53:01 PM 1 39.59 0.00 2.55 0.82 0.11 56.92 08:54:01 PM all 58.93 0.00 3.98 3.93 0.14 33.03 08:54:01 PM 0 54.30 0.00 5.34 3.13 0.13 37.11 08:54:01 PM 1 63.58 0.00 2.64 4.73 0.13 28.92 08:55:01 PM all 81.87 0.00 2.01 0.06 0.12 15.95 08:55:01 PM 0 81.06 0.00 2.24 0.13 0.11 16.46 08:55:01 PM 1 82.66 0.00 1.75 0.02 0.13 15.44 08:56:01 PM all 61.40 0.00 2.39 0.69 0.12 35.40 08:56:01 PM 0 62.73 0.00 2.56 0.68 0.11 33.92 08:56:01 PM 1 60.06 0.00 2.25 0.70 0.13 36.86 08:57:01 PM all 32.48 0.00 1.98 0.92 0.09 64.53 08:57:01 PM 0 35.97 0.00 2.20 1.24 0.09 60.50 08:57:01 PM 1 29.03 0.00 1.73 0.61 0.09 68.55 Average: all 50.75 0.00 2.71 1.27 0.11 45.16 Average: 0 52.37 0.00 3.19 1.29 0.11 43.04 Average: 1 49.14 0.00 2.23 1.25 0.11 47.27