---> uname -a: Linux prd-centos7-docker-2c-8g-4233.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 637 4229 16 2954 6878 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:4d:4a:ef brd ff:ff:ff:ff:ff:ff inet 10.32.7.12/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe4d:4aef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:fe:dd:25 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) 06/22/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 113.21 19.52 93.69 4104.71 5500.12 08:53:01 PM 155.80 1.55 154.25 303.80 9491.12 08:54:01 PM 88.28 3.43 84.85 929.69 20124.67 08:55:01 PM 15.44 0.90 14.54 378.08 4184.21 08:56:01 PM 43.04 1.92 41.12 189.61 11519.24 Average: 83.16 5.46 77.69 1181.27 10165.24 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5516336 2492400 31.12 2088 1852716 887816 9.80 547844 1669260 147456 08:53:01 PM 4844424 3164312 39.51 2088 2085556 1248380 13.78 1095468 1743680 139792 08:54:01 PM 3927228 4081508 50.96 2088 2601212 1693720 18.70 1694188 2019884 108376 08:55:01 PM 3397660 4611076 57.58 2088 2639872 2105660 23.25 2191804 2045220 14936 08:56:01 PM 4397316 3611420 45.09 2088 2874964 903056 9.97 1310520 1923916 828 Average: 4416593 3592143 44.85 2088 2410864 1367726 15.10 1367965 1880392 82278 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 384.88 237.30 1503.12 63.93 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 444.60 521.14 2632.12 80.66 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 232.31 272.35 2472.18 419.72 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 12.01 11.83 53.97 3.41 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 169.95 223.95 54.97 1748.61 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 248.76 253.32 1343.47 463.26 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) 06/22/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 33.91 0.00 3.99 3.09 0.10 58.91 08:52:01 PM 0 48.49 0.00 4.90 3.17 0.11 43.33 08:52:01 PM 1 19.80 0.00 3.08 3.02 0.09 74.02 08:53:01 PM all 50.83 0.00 3.82 3.09 0.12 42.15 08:53:01 PM 0 41.43 0.00 5.40 3.17 0.12 49.88 08:53:01 PM 1 60.48 0.00 2.22 3.00 0.11 34.18 08:54:01 PM all 76.33 0.00 3.23 2.23 0.12 18.09 08:54:01 PM 0 74.26 0.00 3.72 1.54 0.13 20.34 08:54:01 PM 1 78.40 0.00 2.71 2.93 0.13 15.83 08:55:01 PM all 83.67 0.00 1.76 0.03 0.11 14.43 08:55:01 PM 0 82.92 0.00 1.82 0.02 0.11 15.13 08:55:01 PM 1 84.44 0.00 1.70 0.02 0.11 13.73 08:56:01 PM all 38.52 0.00 2.55 0.77 0.11 58.05 08:56:01 PM 0 55.52 0.00 2.83 1.15 0.11 40.40 08:56:01 PM 1 22.16 0.00 2.29 0.41 0.09 75.05 Average: all 56.23 0.00 3.08 1.85 0.11 38.72 Average: 0 60.28 0.00 3.75 1.83 0.12 34.02 Average: 1 52.22 0.00 2.41 1.88 0.10 43.39