---> uname -a: Linux prd-centos7-docker-2c-8g-453.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 890 3989 16 2941 6625 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:00:15:3f brd ff:ff:ff:ff:ff:ff inet 10.32.6.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe00:153f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:1d:2c:b7 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) 12/21/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 98.42 9.76 88.66 1096.95 5843.58 04:39:01 AM 159.82 2.22 157.60 498.19 11898.75 04:40:01 AM 71.61 2.00 69.61 514.57 19305.66 04:41:01 AM 14.65 0.88 13.77 376.98 2285.18 04:42:01 AM 34.03 2.58 31.45 293.54 10167.72 Average: 75.43 3.49 71.94 556.18 9894.31 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5469924 2538812 31.70 2088 1929716 867196 9.57 533732 1714196 212636 04:39:01 AM 4558996 3449740 43.07 2088 2160060 1547296 17.08 1334672 1786380 127256 04:40:01 AM 3874060 4134676 51.63 2088 2606472 1762080 19.45 1725456 2042924 53412 04:41:01 AM 3467424 4541312 56.70 2088 2643740 2031704 22.43 2103184 2067028 14204 04:42:01 AM 4071320 3937416 49.16 2088 2860908 1214288 13.41 1548384 2013880 13480 Average: 4288345 3720391 46.45 2088 2440179 1484513 16.39 1449086 1924882 84198 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 189.43 148.58 1199.05 39.10 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 501.30 601.35 3404.73 88.33 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 145.31 154.22 2059.81 20.33 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 11.34 11.41 53.52 3.06 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 192.32 133.98 358.51 132.61 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 206.96 208.62 1408.75 56.56 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) 12/21/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 37.16 0.00 3.40 1.93 0.10 57.40 04:38:02 AM 0 36.63 0.00 3.20 1.54 0.10 58.53 04:38:02 AM 1 37.68 0.00 3.61 2.34 0.09 56.28 04:39:01 AM all 56.66 0.00 3.64 2.93 0.13 36.65 04:39:01 AM 0 51.92 0.00 5.23 1.64 0.13 41.09 04:39:01 AM 1 61.45 0.00 2.04 4.21 0.13 32.17 04:40:01 AM all 63.52 0.00 2.73 1.81 0.09 31.85 04:40:01 AM 0 62.01 0.00 3.38 1.72 0.11 32.78 04:40:01 AM 1 65.00 0.00 2.10 1.90 0.09 30.90 04:41:01 AM all 83.29 0.00 1.70 0.02 0.10 14.89 04:41:01 AM 0 84.20 0.00 1.77 0.04 0.09 13.90 04:41:01 AM 1 82.40 0.00 1.62 0.02 0.11 15.86 04:42:01 AM all 46.18 0.00 1.96 0.70 0.09 51.07 04:42:01 AM 0 56.79 0.00 2.33 1.12 0.09 39.68 04:42:01 AM 1 35.78 0.00 1.60 0.28 0.09 62.25 Average: all 57.13 0.00 2.69 1.48 0.10 38.60 Average: 0 58.12 0.00 3.18 1.22 0.10 37.38 Average: 1 56.15 0.00 2.20 1.74 0.10 39.81