---> uname -a: Linux prd-centos8-docker-8c-8g-41292.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-7 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 990 27552 19 3347 30453 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:64:27:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.135/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:fe64:2781/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:98:58:76 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/24/2024 _x86_64_ (8 CPU) 02:56:39 LINUX RESTART (8 CPU) 02:57:01 AM tps rtps wtps bread/s bwrtn/s 02:58:01 AM 225.54 29.04 196.50 7003.18 38591.87 02:59:01 AM 191.43 15.06 176.37 3896.55 10808.37 03:00:00 AM 207.18 4.25 202.92 108.01 8375.63 03:00:01 AM 132.50 0.00 132.50 0.00 37438.33 Average: 207.55 16.09 191.46 3668.71 19453.40 02:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 AM 29536268 31231076 3119444 9.55 2688 2020816 1557644 4.62 200412 2498468 191372 02:59:01 AM 28975348 30906956 3680364 11.27 2688 2248968 1714132 5.09 188804 3028036 65824 03:00:00 AM 28220968 31175844 4434744 13.58 2688 3264904 1486308 4.41 580256 3365916 877700 03:00:01 AM 28205448 31160328 4450264 13.63 2688 3264908 1503220 4.46 580296 3381660 864140 Average: 28734508 31118551 3921204 12.01 2688 2699899 1565326 4.64 387442 3068520 499759 02:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 343.02 233.02 1717.57 65.57 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 159.42 144.54 1253.84 40.22 0.00 0.00 0.00 0.00 02:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:00 AM eth0 329.35 274.63 3640.65 39.72 0.00 0.00 0.00 0.00 03:00:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 13.33 13.33 8.21 5.42 0.00 0.00 0.00 0.00 03:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 275.16 215.66 2179.78 48.28 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/24/2024 _x86_64_ (8 CPU) 02:56:39 LINUX RESTART (8 CPU) 02:57:01 AM CPU %user %nice %system %iowait %steal %idle 02:58:01 AM all 12.36 0.00 2.06 3.79 0.06 81.73 02:58:01 AM 0 17.22 0.00 2.11 1.68 0.07 78.92 02:58:01 AM 1 10.95 0.00 2.55 4.25 0.07 82.19 02:58:01 AM 2 8.61 0.00 1.24 2.22 0.08 87.84 02:58:01 AM 3 13.97 0.00 2.19 2.90 0.07 80.87 02:58:01 AM 4 14.33 0.00 1.59 1.34 0.07 82.67 02:58:01 AM 5 8.94 0.00 3.30 4.63 0.05 83.08 02:58:01 AM 6 18.12 0.00 1.91 1.94 0.05 77.98 02:58:01 AM 7 6.69 0.00 1.61 11.38 0.05 80.27 02:59:01 AM all 12.37 0.00 1.05 2.06 0.07 84.45 02:59:01 AM 0 6.17 0.00 0.85 2.01 0.08 90.89 02:59:01 AM 1 7.46 0.00 0.87 2.25 0.05 89.38 02:59:01 AM 2 7.11 0.00 1.00 3.67 0.07 88.15 02:59:01 AM 3 24.30 0.00 1.52 0.62 0.07 73.49 02:59:01 AM 4 8.65 0.00 0.53 0.77 0.05 89.99 02:59:01 AM 5 20.38 0.00 1.59 1.21 0.07 76.76 02:59:01 AM 6 10.73 0.00 1.29 4.76 0.12 83.10 02:59:01 AM 7 14.17 0.00 0.74 1.17 0.08 83.84 03:00:00 AM all 12.46 0.00 1.14 3.66 0.08 82.67 03:00:00 AM 0 8.97 0.00 0.92 5.49 0.05 84.56 03:00:00 AM 1 9.35 0.00 1.38 3.47 0.09 85.71 03:00:00 AM 2 11.22 0.00 1.44 7.85 0.07 79.42 03:00:00 AM 3 17.49 0.00 1.52 4.85 0.05 76.09 03:00:00 AM 4 22.63 0.00 1.43 5.47 0.26 70.21 03:00:00 AM 5 6.59 0.00 0.72 1.84 0.07 90.78 03:00:00 AM 6 12.64 0.00 1.01 0.20 0.03 86.11 03:00:00 AM 7 10.75 0.00 0.68 0.09 0.05 88.43 03:00:01 AM all 10.10 0.00 0.31 2.29 0.00 87.29 03:00:01 AM 0 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 AM 1 77.69 0.00 1.65 4.96 0.00 15.70 03:00:01 AM 2 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 AM 3 0.00 0.00 0.83 10.83 0.00 88.33 03:00:01 AM 4 1.67 0.00 0.00 2.50 0.00 95.83 03:00:01 AM 5 0.83 0.00 0.00 0.00 0.00 99.17 03:00:01 AM 6 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 AM 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 12.38 0.00 1.41 3.16 0.07 82.98 Average: 0 10.72 0.00 1.29 3.02 0.07 84.90 Average: 1 9.71 0.00 1.60 3.33 0.07 85.29 Average: 2 8.91 0.00 1.22 4.53 0.07 85.28 Average: 3 18.47 0.00 1.74 2.83 0.06 76.90 Average: 4 15.06 0.00 1.18 2.50 0.12 81.13 Average: 5 11.93 0.00 1.86 2.55 0.06 83.60 Average: 6 13.75 0.00 1.39 2.30 0.07 82.49 Average: 7 10.47 0.00 1.00 4.21 0.06 84.26