---> uname -a: Linux prd-centos8-docker-8c-8g-75664.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: 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): 0-7 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1019 27499 19 3371 30423 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:83:21:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fe83:21ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:06:17:8d 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) 10/10/2024 _x86_64_ (8 CPU) 07:12:24 LINUX RESTART (8 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 124.36 14.46 109.90 3607.80 8191.08 07:15:01 AM 147.88 13.53 134.35 1628.52 7535.60 07:16:01 AM 131.47 9.66 121.81 5766.08 6101.38 07:17:01 AM 79.59 0.65 78.94 65.72 28130.23 Average: 120.83 9.58 111.25 2767.06 12488.89 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 29510380 31291180 3145332 9.63 2688 2102156 1422264 4.22 168616 2536828 160208 07:15:01 AM 29035864 30940364 3619848 11.08 2688 2222100 1716172 5.09 185516 2969420 51180 07:16:01 AM 27697664 30341228 4958048 15.18 2688 2953888 2657476 7.88 502952 3962100 462964 07:17:01 AM 28232036 31226264 4423676 13.55 2688 3302708 1452308 4.31 743696 3188012 11928 Average: 28618986 30949759 4036726 12.36 2688 2645213 1812055 5.38 400195 3164090 171570 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 94.70 68.34 1177.78 27.68 0.00 0.00 0.00 0.00 07:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 191.35 174.98 1110.40 31.21 0.00 0.00 0.00 0.00 07:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 253.85 217.56 2697.45 29.04 0.00 0.00 0.00 0.00 07:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 161.07 144.71 1366.15 32.91 0.00 0.00 0.00 0.00 07:17:01 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 175.25 151.40 1587.95 30.21 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) 10/10/2024 _x86_64_ (8 CPU) 07:12:24 LINUX RESTART (8 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 9.95 0.00 1.11 0.68 0.05 88.22 07:14:01 AM 0 5.29 0.00 0.65 0.25 0.05 93.76 07:14:01 AM 1 18.12 0.00 1.69 0.99 0.07 79.14 07:14:01 AM 2 15.29 0.00 1.97 0.83 0.05 81.85 07:14:01 AM 3 9.21 0.00 1.20 1.27 0.05 88.26 07:14:01 AM 4 0.80 0.00 0.25 0.05 0.07 98.83 07:14:01 AM 5 21.71 0.00 1.72 1.05 0.03 75.48 07:14:01 AM 6 3.38 0.00 0.47 0.33 0.05 95.77 07:14:01 AM 7 5.79 0.00 0.90 0.63 0.03 92.64 07:15:01 AM all 6.35 0.00 0.56 0.87 0.04 92.19 07:15:01 AM 0 10.12 0.00 0.33 0.50 0.03 89.02 07:15:01 AM 1 6.18 0.00 0.95 1.17 0.05 91.65 07:15:01 AM 2 4.93 0.00 0.43 0.43 0.03 94.17 07:15:01 AM 3 5.95 0.00 0.57 1.39 0.05 92.05 07:15:01 AM 4 5.01 0.00 0.52 1.47 0.03 92.97 07:15:01 AM 5 3.70 0.00 0.60 1.17 0.03 94.50 07:15:01 AM 6 8.14 0.00 0.30 0.10 0.02 91.44 07:15:01 AM 7 6.75 0.00 0.80 0.70 0.03 91.72 07:16:01 AM all 29.99 0.00 1.70 0.65 0.07 67.59 07:16:01 AM 0 29.81 0.00 1.19 0.28 0.07 68.65 07:16:01 AM 1 38.35 0.00 1.75 0.27 0.08 59.55 07:16:01 AM 2 24.13 0.00 1.46 0.44 0.07 73.92 07:16:01 AM 3 37.55 0.00 1.76 0.94 0.07 59.69 07:16:01 AM 4 30.09 0.00 1.64 0.33 0.08 67.85 07:16:01 AM 5 21.34 0.00 1.98 1.66 0.07 74.95 07:16:01 AM 6 29.17 0.00 1.99 1.14 0.08 67.62 07:16:01 AM 7 29.50 0.00 1.84 0.13 0.07 68.46 07:17:01 AM all 11.63 0.00 1.44 1.44 0.05 85.44 07:17:01 AM 0 6.05 0.00 1.14 1.85 0.07 90.89 07:17:01 AM 1 17.21 0.00 1.17 0.33 0.07 81.22 07:17:01 AM 2 5.92 0.00 1.25 2.74 0.05 90.03 07:17:01 AM 3 13.63 0.00 1.46 1.14 0.05 83.72 07:17:01 AM 4 6.69 0.00 1.44 0.95 0.05 90.86 07:17:01 AM 5 21.60 0.00 1.79 2.31 0.07 74.24 07:17:01 AM 6 7.29 0.00 1.34 1.34 0.03 90.00 07:17:01 AM 7 14.63 0.00 1.91 0.87 0.05 82.55 Average: all 14.47 0.00 1.20 0.91 0.05 83.37 Average: 0 12.82 0.00 0.83 0.72 0.05 85.58 Average: 1 19.94 0.00 1.39 0.69 0.07 77.91 Average: 2 12.56 0.00 1.28 1.11 0.05 85.00 Average: 3 16.58 0.00 1.25 1.18 0.05 80.94 Average: 4 10.65 0.00 0.96 0.70 0.06 87.63 Average: 5 17.08 0.00 1.52 1.55 0.05 79.80 Average: 6 11.98 0.00 1.02 0.73 0.05 86.22 Average: 7 14.15 0.00 1.36 0.58 0.05 83.85