---> uname -a: Linux prd-centos8-docker-8c-8g-76624.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1124 26063 19 4701 30292 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:c6:d0:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fec6:d02f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:7e:27:5a 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:b5ff:fe7e:275a/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) 10/14/2024 _x86_64_ (8 CPU) 11:18:06 LINUX RESTART (8 CPU) 11:19:02 AM tps rtps wtps bread/s bwrtn/s 11:20:01 AM 382.51 18.54 363.97 4187.49 13380.36 11:21:01 AM 207.13 2.35 204.78 75.17 13292.70 11:22:01 AM 55.16 0.77 54.40 435.72 6563.93 11:23:01 AM 191.47 12.16 179.31 578.21 36521.44 11:24:01 AM 157.87 0.97 156.90 69.97 34276.28 Average: 198.21 6.92 191.29 1058.75 20832.47 11:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 AM 28568812 30624204 4086900 12.52 2688 2370420 1888252 5.60 235296 3377360 182736 11:21:01 AM 26681284 29063456 5974428 18.30 2688 2690696 3702604 10.99 446956 5023492 158416 11:22:01 AM 25292040 27996660 7363672 22.55 2688 3010948 4755200 14.11 517844 6315884 289404 11:23:01 AM 24209804 27673044 8445908 25.86 2688 3715576 5230884 15.52 631436 7129204 1528 11:24:01 AM 26670076 30994512 5985636 18.33 2688 4559524 1548368 4.59 930036 4361368 137116 Average: 26284403 29270375 6371309 19.51 2688 3269433 3425062 10.16 552314 5241462 153840 11:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 340.42 290.90 3373.18 44.63 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 393.40 316.08 5012.72 41.27 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 1159.86 1159.86 433.25 433.25 0.00 0.00 0.00 0.00 11:22:01 AM eth0 216.23 87.72 5022.12 9.33 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.08 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:22:01 AM vethd52df30 0.08 0.28 0.01 0.03 0.00 0.00 0.00 0.00 11:23:01 AM lo 3.03 3.03 0.20 0.20 0.00 0.00 0.00 0.00 11:23:01 AM eth0 119.39 47.40 2934.88 3.68 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.80 0.67 0.08 0.35 0.00 0.00 0.00 0.00 11:23:01 AM vethd52df30 0.10 0.17 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 AM veth816c830 0.70 0.72 0.08 0.36 0.00 0.00 0.00 0.00 11:24:01 AM lo 2.60 2.60 0.44 0.44 0.00 0.00 0.00 0.00 11:24:01 AM eth0 387.07 342.00 5057.15 1353.83 0.00 0.00 0.00 0.00 11:24:01 AM docker0 8.90 14.49 0.69 306.49 0.00 0.00 0.00 0.00 Average: lo 233.88 233.88 87.07 87.07 0.00 0.00 0.00 0.00 Average: eth0 291.14 216.57 4283.10 291.41 0.00 0.00 0.00 0.00 Average: docker0 1.96 3.08 0.15 61.59 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) 10/14/2024 _x86_64_ (8 CPU) 11:18:06 LINUX RESTART (8 CPU) 11:19:02 AM CPU %user %nice %system %iowait %steal %idle 11:20:01 AM all 19.88 0.00 1.51 1.58 0.06 76.97 11:20:01 AM 0 21.14 0.00 1.24 0.73 0.05 76.84 11:20:01 AM 1 14.04 0.00 0.87 1.99 0.07 83.04 11:20:01 AM 2 13.20 0.00 2.27 3.45 0.07 81.01 11:20:01 AM 3 20.97 0.00 1.26 1.56 0.07 76.14 11:20:01 AM 4 29.25 0.00 2.21 1.31 0.07 67.16 11:20:01 AM 5 29.86 0.00 2.30 1.60 0.09 66.16 11:20:01 AM 6 15.73 0.00 0.88 1.29 0.05 82.04 11:20:01 AM 7 14.82 0.00 1.07 0.68 0.05 83.38 11:21:01 AM all 31.51 0.00 1.53 0.93 0.09 65.94 11:21:01 AM 0 32.03 0.00 2.43 1.18 0.12 64.24 11:21:01 AM 1 31.67 0.00 1.43 1.57 0.08 65.25 11:21:01 AM 2 27.16 0.00 2.14 1.05 0.08 69.56 11:21:01 AM 3 22.54 0.00 1.30 0.24 0.08 75.84 11:21:01 AM 4 37.50 0.00 1.46 2.03 0.10 58.91 11:21:01 AM 5 36.98 0.00 1.02 0.12 0.08 61.79 11:21:01 AM 6 35.48 0.00 0.85 0.05 0.08 63.54 11:21:01 AM 7 28.66 0.00 1.61 1.18 0.10 68.45 11:22:01 AM all 39.47 0.00 3.75 0.23 0.15 56.40 11:22:01 AM 0 34.54 0.00 4.43 0.29 0.16 60.58 11:22:01 AM 1 41.10 0.00 4.37 0.24 0.16 54.13 11:22:01 AM 2 39.69 0.00 2.57 0.02 0.12 57.60 11:22:01 AM 3 36.26 0.00 4.43 0.10 0.14 59.07 11:22:01 AM 4 42.10 0.00 3.68 0.58 0.15 53.48 11:22:01 AM 5 43.96 0.00 3.42 0.22 0.14 52.26 11:22:01 AM 6 42.51 0.00 2.57 0.36 0.14 54.43 11:22:01 AM 7 35.47 0.00 4.58 0.05 0.17 59.72 11:23:01 AM all 8.76 0.35 3.24 2.06 0.11 85.48 11:23:01 AM 0 8.22 2.15 3.39 1.82 0.12 84.31 11:23:01 AM 1 10.96 0.03 4.10 4.61 0.07 80.23 11:23:01 AM 2 6.81 0.00 2.90 3.27 0.14 86.87 11:23:01 AM 3 7.41 0.02 2.93 1.73 0.11 87.81 11:23:01 AM 4 12.47 0.07 3.84 2.86 0.09 80.67 11:23:01 AM 5 11.72 0.00 3.25 0.84 0.13 84.06 11:23:01 AM 6 7.13 0.54 2.54 1.14 0.13 88.52 11:23:01 AM 7 5.31 0.03 2.95 0.14 0.09 91.49 11:24:01 AM all 13.71 0.00 3.24 1.62 0.07 81.37 11:24:01 AM 0 14.36 0.00 3.63 1.61 0.07 80.33 11:24:01 AM 1 13.04 0.00 3.38 5.23 0.07 78.29 11:24:01 AM 2 8.37 0.00 3.37 1.47 0.07 86.73 11:24:01 AM 3 14.23 0.00 3.10 0.86 0.07 81.75 11:24:01 AM 4 23.51 0.00 2.88 0.15 0.08 73.38 11:24:01 AM 5 13.97 0.00 3.01 0.20 0.08 82.74 11:24:01 AM 6 10.83 0.00 3.53 3.28 0.07 82.30 11:24:01 AM 7 11.35 0.00 3.03 0.13 0.05 85.43 Average: all 22.72 0.07 2.65 1.28 0.10 73.19 Average: 0 22.09 0.42 3.02 1.13 0.10 73.24 Average: 1 22.12 0.01 2.82 2.74 0.09 72.22 Average: 2 19.14 0.00 2.65 1.84 0.10 76.28 Average: 3 20.31 0.00 2.60 0.89 0.09 76.10 Average: 4 29.01 0.01 2.81 1.38 0.10 66.68 Average: 5 27.44 0.00 2.59 0.59 0.10 69.28 Average: 6 22.49 0.10 2.07 1.23 0.09 74.01 Average: 7 19.10 0.01 2.64 0.44 0.09 77.72