---> uname -a: Linux prd-centos8-docker-8c-8g-5269.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 1055 27259 19 3575 30369 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:97:04:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe97:4f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:64:4a:06 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:e7ff:fe64:4a06/64 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) 12/15/2023 _x86_64_ (8 CPU) 11:49:59 LINUX RESTART (8 CPU) 11:50:00 AM tps rtps wtps bread/s bwrtn/s 11:51:01 AM 348.79 275.43 73.36 22329.85 39889.22 11:52:01 AM 207.18 20.25 186.94 3109.62 9514.68 11:53:01 AM 160.70 5.78 154.92 1357.28 11510.36 11:54:01 AM 94.34 12.66 81.67 996.73 32507.26 11:55:01 AM 68.85 0.05 68.80 1.47 3143.08 11:56:01 AM 28.42 0.02 28.41 0.53 648.32 11:57:01 AM 38.24 0.03 38.20 4.53 867.83 Average: 135.78 45.50 90.28 4020.17 14080.19 11:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:51:01 AM 29677160 31246552 2978552 9.12 2688 1903052 1484772 4.41 169156 2417596 100620 11:52:01 AM 28929628 30875500 3726084 11.41 2688 2262288 1724760 5.12 186740 3075888 179956 11:53:01 AM 27378448 29800340 5277264 16.16 2688 2731860 2685832 7.97 339544 4438840 314832 11:54:01 AM 25884636 28976016 6771076 20.73 2688 3386888 5380696 15.96 479816 5727332 2388 11:55:01 AM 25584912 28748680 7070800 21.65 2688 3456504 4521744 13.42 515976 5988516 72 11:56:01 AM 25417816 28582768 7237896 22.16 2688 3457308 3847500 11.42 536148 6127544 196 11:57:01 AM 27787872 30957268 4867840 14.91 2688 3461244 1719536 5.10 644612 3664424 1104 Average: 27237210 29883875 5418502 16.59 2688 2951306 3052120 9.06 410285 4491449 85595 11:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:51:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 395.09 243.82 1561.99 58.24 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 135.39 121.46 1371.66 39.61 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 541.34 345.77 5767.27 35.45 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 14.95 14.95 1.87 1.87 0.00 0.00 0.00 0.00 11:54:01 AM eth0 703.08 299.08 4880.84 21.63 0.00 0.00 0.00 0.00 11:54:01 AM docker0 5.78 9.65 0.96 1.20 0.00 0.00 0.00 0.00 11:54:01 AM vethd67bca1 5.78 9.80 1.04 1.21 0.00 0.00 0.00 0.00 11:55:01 AM lo 7.08 7.08 0.94 0.94 0.00 0.00 0.00 0.00 11:55:01 AM eth0 83.08 74.68 724.44 17.82 0.00 0.00 0.00 0.00 11:55:01 AM docker0 2.12 3.36 0.34 0.38 0.00 0.00 0.00 0.00 11:55:01 AM veth0a2f558 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:56:01 AM lo 124.28 124.28 39.88 39.88 0.00 0.00 0.00 0.00 11:56:01 AM eth0 36.94 28.12 9.68 15.64 0.00 0.00 0.00 0.00 11:56:01 AM docker0 6.70 7.21 0.85 0.85 0.00 0.00 0.00 0.00 11:57:01 AM lo 256.63 256.63 92.05 92.05 0.00 0.00 0.00 0.00 11:57:01 AM eth0 67.51 52.03 20.59 26.61 0.00 0.00 0.00 0.00 11:57:01 AM docker0 3.50 4.35 0.59 0.57 0.00 0.00 0.00 0.00 Average: lo 57.41 57.41 19.20 19.20 0.00 0.00 0.00 0.00 Average: eth0 280.65 166.63 2046.76 30.79 0.00 0.00 0.00 0.00 Average: docker0 2.58 3.50 0.39 0.43 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) 12/15/2023 _x86_64_ (8 CPU) 11:49:59 LINUX RESTART (8 CPU) 11:50:00 AM CPU %user %nice %system %iowait %steal %idle 11:51:01 AM all 17.25 0.02 3.72 3.37 0.08 75.57 11:51:01 AM 0 24.25 0.00 3.14 2.00 0.07 70.54 11:51:01 AM 1 17.97 0.00 4.11 2.64 0.07 75.22 11:51:01 AM 2 26.15 0.00 2.92 1.34 0.10 69.49 11:51:01 AM 3 18.16 0.00 3.44 0.84 0.08 77.48 11:51:01 AM 4 12.96 0.13 4.47 9.05 0.10 73.29 11:51:01 AM 5 15.90 0.00 4.20 4.64 0.08 75.17 11:51:01 AM 6 7.84 0.00 4.13 4.55 0.08 83.40 11:51:01 AM 7 14.49 0.00 3.36 1.95 0.07 80.13 11:52:01 AM all 13.15 0.00 1.21 0.93 0.06 84.64 11:52:01 AM 0 10.25 0.00 0.43 0.58 0.07 88.67 11:52:01 AM 1 14.10 0.00 1.35 0.32 0.07 84.17 11:52:01 AM 2 36.05 0.00 2.67 1.53 0.07 59.68 11:52:01 AM 3 5.38 0.00 0.60 0.72 0.10 93.20 11:52:01 AM 4 13.22 0.00 1.19 1.20 0.05 84.34 11:52:01 AM 5 7.71 0.00 0.58 0.13 0.07 91.51 11:52:01 AM 6 7.41 0.00 0.75 0.33 0.03 91.47 11:52:01 AM 7 11.02 0.00 2.12 2.64 0.05 84.17 11:53:01 AM all 36.60 0.00 1.44 1.07 0.08 60.80 11:53:01 AM 0 43.70 0.00 1.71 0.30 0.10 54.19 11:53:01 AM 1 42.59 0.00 1.27 1.56 0.08 54.50 11:53:01 AM 2 30.65 0.00 1.63 1.41 0.08 66.24 11:53:01 AM 3 37.00 0.00 0.87 0.45 0.08 61.59 11:53:01 AM 4 33.87 0.00 1.31 0.54 0.07 64.22 11:53:01 AM 5 47.93 0.00 1.76 1.24 0.07 49.00 11:53:01 AM 6 31.16 0.00 1.38 1.46 0.08 65.92 11:53:01 AM 7 25.89 0.00 1.56 1.65 0.10 70.80 11:54:01 AM all 9.73 0.25 2.10 1.41 0.08 86.44 11:54:01 AM 0 8.27 0.00 2.14 0.25 0.07 89.27 11:54:01 AM 1 7.63 1.89 2.78 5.39 0.07 82.24 11:54:01 AM 2 8.93 0.08 2.07 0.12 0.10 88.70 11:54:01 AM 3 8.64 0.00 1.55 1.41 0.10 88.30 11:54:01 AM 4 10.22 0.00 1.73 0.05 0.08 87.91 11:54:01 AM 5 15.04 0.00 1.80 1.58 0.08 81.50 11:54:01 AM 6 9.26 0.00 2.47 0.88 0.05 87.34 11:54:01 AM 7 9.82 0.00 2.24 1.61 0.07 86.26 11:55:01 AM all 44.54 0.00 1.21 0.20 0.09 53.97 11:55:01 AM 0 40.82 0.00 0.72 0.02 0.08 58.36 11:55:01 AM 1 54.76 0.00 1.53 0.49 0.12 43.09 11:55:01 AM 2 47.64 0.00 1.00 0.15 0.08 51.12 11:55:01 AM 3 30.63 0.00 1.19 0.03 0.10 68.04 11:55:01 AM 4 55.12 0.00 1.95 0.35 0.08 42.49 11:55:01 AM 5 35.55 0.00 0.84 0.30 0.08 63.23 11:55:01 AM 6 49.24 0.00 1.43 0.20 0.10 49.03 11:55:01 AM 7 42.74 0.00 0.99 0.02 0.08 56.18 11:56:01 AM all 18.01 0.31 1.62 0.06 0.08 79.93 11:56:01 AM 0 16.67 0.05 1.54 0.05 0.08 81.61 11:56:01 AM 1 19.29 1.64 1.66 0.03 0.10 77.28 11:56:01 AM 2 14.21 0.59 1.56 0.13 0.08 83.43 11:56:01 AM 3 19.17 0.00 1.76 0.05 0.08 78.94 11:56:01 AM 4 17.13 0.03 1.56 0.05 0.08 81.15 11:56:01 AM 5 21.69 0.00 1.91 0.05 0.07 76.29 11:56:01 AM 6 20.50 0.00 1.56 0.00 0.07 77.87 11:56:01 AM 7 15.41 0.15 1.40 0.12 0.07 82.85 11:57:01 AM all 22.60 0.56 3.06 0.08 0.11 73.59 11:57:01 AM 0 26.71 0.39 3.27 0.07 0.12 69.45 11:57:01 AM 1 19.08 0.02 3.05 0.05 0.12 77.68 11:57:01 AM 2 24.95 0.00 2.82 0.03 0.10 72.09 11:57:01 AM 3 24.14 1.90 3.74 0.05 0.08 70.08 11:57:01 AM 4 21.45 0.10 2.53 0.10 0.10 75.71 11:57:01 AM 5 22.70 0.17 2.75 0.17 0.12 74.10 11:57:01 AM 6 24.66 1.88 3.81 0.08 0.12 69.46 11:57:01 AM 7 17.11 0.05 2.50 0.12 0.10 80.13 Average: all 23.11 0.16 2.05 1.02 0.08 73.57 Average: 0 24.39 0.06 1.85 0.47 0.08 73.14 Average: 1 24.98 0.51 2.26 1.50 0.09 70.67 Average: 2 26.96 0.10 2.10 0.68 0.09 70.08 Average: 3 20.44 0.27 1.88 0.51 0.09 76.80 Average: 4 23.38 0.04 2.11 1.64 0.08 72.75 Average: 5 23.79 0.02 1.97 1.15 0.08 72.98 Average: 6 21.44 0.27 2.21 1.07 0.08 74.93 Average: 7 19.49 0.03 2.03 1.16 0.08 77.22