---> uname -a: Linux prd-centos8-docker-8c-8g-77060.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1058 26574 19 4256 30367 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:75:d3:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.149/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe75:d382/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:42:8a:ae 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 inet6 fe80::42:7fff:fe42:8aae/64 scope link 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) 10/16/2024 _x86_64_ (8 CPU) 07:30:34 LINUX RESTART (8 CPU) 07:31:01 AM tps rtps wtps bread/s bwrtn/s 07:32:01 AM 253.18 14.98 238.20 3777.81 7287.42 07:33:01 AM 289.27 21.96 267.32 2941.20 14358.34 07:34:01 AM 136.65 15.09 121.56 5429.12 34610.50 07:35:01 AM 79.61 0.70 78.91 97.57 24849.25 Average: 189.68 13.18 176.50 3061.42 20276.13 07:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 AM 29501312 31279564 3154400 9.66 2688 2099260 1394620 4.14 168392 2550264 209304 07:33:01 AM 27672436 29888104 4983276 15.26 2688 2527844 2531572 7.51 277752 4216540 179420 07:34:01 AM 26626796 30201476 6028916 18.46 2688 3868400 2431968 7.22 651648 4819488 396096 07:35:01 AM 27248832 31132992 5406880 16.56 2688 4175776 1506452 4.47 885332 3965836 1136 Average: 27762344 30625534 4893368 14.98 2688 3167820 1966153 5.83 495781 3888032 196489 07:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 167.14 114.15 1278.62 39.00 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 423.75 354.06 5370.00 58.12 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 11.46 11.46 1.24 1.24 0.00 0.00 0.00 0.00 07:34:01 AM eth0 1342.90 412.95 7615.92 37.16 0.00 0.00 0.00 0.00 07:34:01 AM docker0 4.35 5.26 0.65 0.61 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 139.87 127.82 857.82 1102.11 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.31 0.31 0.00 0.00 0.00 0.00 Average: eth0 518.41 252.25 3780.66 309.09 0.00 0.00 0.00 0.00 Average: docker0 1.09 1.32 0.16 0.15 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) 10/16/2024 _x86_64_ (8 CPU) 07:30:34 LINUX RESTART (8 CPU) 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 10.56 0.00 1.31 0.98 0.05 87.10 07:32:01 AM 0 3.60 0.00 0.90 0.37 0.05 95.08 07:32:01 AM 1 2.47 0.00 0.84 0.82 0.07 95.80 07:32:01 AM 2 16.34 0.00 1.30 1.85 0.03 80.47 07:32:01 AM 3 17.87 0.00 1.72 0.60 0.07 79.74 07:32:01 AM 4 19.77 0.00 1.77 0.67 0.05 77.74 07:32:01 AM 5 8.66 0.00 1.07 0.83 0.05 89.39 07:32:01 AM 6 12.82 0.00 2.32 2.42 0.05 82.38 07:32:01 AM 7 2.91 0.00 0.54 0.27 0.07 96.22 07:33:01 AM all 33.19 0.00 1.48 1.78 0.09 63.45 07:33:01 AM 0 41.01 0.00 2.27 2.09 0.08 54.54 07:33:01 AM 1 49.79 0.00 1.07 0.94 0.10 48.10 07:33:01 AM 2 33.70 0.00 1.79 1.63 0.10 62.78 07:33:01 AM 3 28.86 0.00 1.21 0.87 0.10 68.97 07:33:01 AM 4 14.41 0.00 0.95 2.14 0.08 82.40 07:33:01 AM 5 23.88 0.00 1.17 0.45 0.08 74.41 07:33:01 AM 6 27.86 0.00 2.02 3.76 0.07 66.29 07:33:01 AM 7 46.02 0.00 1.36 2.38 0.08 50.16 07:34:01 AM all 19.50 0.26 3.41 2.48 0.08 74.25 07:34:01 AM 0 15.85 1.67 2.70 2.71 0.10 76.97 07:34:01 AM 1 25.61 0.00 3.69 6.37 0.08 64.24 07:34:01 AM 2 19.85 0.37 3.93 2.77 0.07 73.01 07:34:01 AM 3 23.09 0.03 3.70 0.61 0.08 72.48 07:34:01 AM 4 18.86 0.00 3.59 2.88 0.08 74.58 07:34:01 AM 5 18.24 0.02 2.92 1.75 0.07 77.00 07:34:01 AM 6 17.93 0.00 3.02 2.15 0.10 76.80 07:34:01 AM 7 16.56 0.02 3.77 0.59 0.08 78.97 07:35:01 AM all 12.99 0.00 1.50 1.08 0.05 84.39 07:35:01 AM 0 6.70 0.00 1.42 0.23 0.05 91.59 07:35:01 AM 1 18.89 0.00 2.11 3.45 0.05 75.51 07:35:01 AM 2 19.63 0.00 1.52 0.47 0.05 78.33 07:35:01 AM 3 7.54 0.00 1.44 2.67 0.05 88.30 07:35:01 AM 4 12.11 0.00 1.52 0.50 0.05 85.82 07:35:01 AM 5 15.16 0.00 1.42 0.69 0.07 82.66 07:35:01 AM 6 13.28 0.00 1.57 0.03 0.03 85.09 07:35:01 AM 7 10.62 0.00 0.97 0.60 0.03 87.77 Average: all 19.05 0.07 1.92 1.58 0.07 77.31 Average: 0 16.79 0.41 1.82 1.35 0.07 79.56 Average: 1 24.19 0.00 1.92 2.89 0.08 70.93 Average: 2 22.38 0.09 2.13 1.68 0.06 73.66 Average: 3 19.32 0.01 2.01 1.19 0.08 77.39 Average: 4 16.28 0.00 1.96 1.55 0.07 80.15 Average: 5 16.48 0.00 1.64 0.93 0.07 80.88 Average: 6 17.97 0.00 2.23 2.09 0.06 77.64 Average: 7 19.03 0.00 1.65 0.96 0.07 78.29