---> uname -a: Linux prd-centos8-docker-8c-8g-18496.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 1104 25702 19 5083 30312 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:d8:38:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fed8:3836/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:9f:8a:3c 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::42:1ff:fe9f:8a3c/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) 03/27/2024 _x86_64_ (8 CPU) 09:36:22 LINUX RESTART (8 CPU) 09:37:01 AM tps rtps wtps bread/s bwrtn/s 09:38:01 AM 100.95 7.15 93.80 1307.56 6331.97 09:39:01 AM 269.94 20.88 249.06 4010.80 13765.06 09:40:01 AM 77.47 0.48 76.99 271.24 9618.38 09:41:01 AM 113.51 12.51 101.00 895.57 39443.00 09:42:01 AM 23.29 0.02 23.28 0.53 536.15 09:43:01 AM 27.29 0.00 27.29 0.00 696.28 09:44:01 AM 57.53 2.57 54.97 4514.63 7452.48 09:45:01 AM 88.04 0.00 88.04 0.00 28603.97 09:46:01 AM 49.93 1.55 48.38 132.49 9501.58 Average: 89.77 5.02 84.75 1236.93 12883.19 09:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 AM 29479684 31222572 3176028 9.73 2688 2064516 1450480 4.30 177084 2563696 206268 09:39:01 AM 27656224 29861020 4999488 15.31 2688 2517768 2663916 7.90 282088 4232796 205608 09:40:01 AM 26780844 29064156 5874868 17.99 2688 2593812 3253604 9.65 321156 5059632 6688 09:41:01 AM 24968248 28080136 7687464 23.54 2688 3404988 5996192 17.79 523768 6592432 1776 09:42:01 AM 25298056 28412012 7357656 22.53 2688 3406264 4910864 14.57 535248 6241236 92 09:43:01 AM 25923356 29055388 6732356 20.62 2688 3424616 3250692 9.64 544856 5626644 14240 09:44:01 AM 24931928 28978372 7723784 23.65 2688 4329240 3044876 9.03 736088 6392208 584652 09:45:01 AM 23733000 28042344 8922712 27.32 2688 4595188 4458332 13.23 779008 7495612 1004 09:46:01 AM 26335544 31055568 6320168 19.35 2688 4989020 1510312 4.48 936780 4764060 218720 Average: 26122987 29307952 6532725 20.00 2688 3480601 3393252 10.07 537342 5440924 137672 09:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 61.45 42.14 1018.01 8.40 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 448.34 354.86 5103.94 65.80 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 2.32 2.32 0.37 0.37 0.00 0.00 0.00 0.00 09:40:01 AM eth0 120.14 102.23 757.95 26.62 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 10.76 10.76 1.19 1.19 0.00 0.00 0.00 0.00 09:41:01 AM eth0 830.11 322.04 6430.13 28.11 0.00 0.00 0.00 0.00 09:41:01 AM docker0 4.22 5.00 0.59 0.60 0.00 0.00 0.00 0.00 09:41:01 AM veth6e04a3e 2.70 3.33 0.41 0.41 0.00 0.00 0.00 0.00 09:42:01 AM lo 66.49 66.49 9.03 9.03 0.00 0.00 0.00 0.00 09:42:01 AM eth0 262.13 263.88 204.87 61.01 0.00 0.00 0.00 0.00 09:42:01 AM docker0 2.45 2.47 0.27 0.29 0.00 0.00 0.00 0.00 09:42:01 AM veth36ecdc0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:43:01 AM lo 43.85 43.85 3.77 3.77 0.00 0.00 0.00 0.00 09:43:01 AM eth0 141.55 101.85 53.82 40.15 0.00 0.00 0.00 0.00 09:43:01 AM docker0 3.48 4.17 0.59 0.54 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:44:01 AM eth0 375.12 190.97 3501.46 29.55 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 360.41 360.41 186.03 186.03 0.00 0.00 0.00 0.00 09:45:01 AM eth0 89.87 25.89 532.03 7.39 0.00 0.00 0.00 0.00 09:45:01 AM docker0 12.40 13.61 2.34 8.84 0.00 0.00 0.00 0.00 09:45:01 AM vethdbc3d15 12.40 13.76 2.51 8.85 0.00 0.00 0.00 0.00 09:46:01 AM lo 502.15 502.15 96.60 96.60 0.00 0.00 0.00 0.00 09:46:01 AM eth0 77.44 65.84 336.45 30.87 0.00 0.00 0.00 0.00 09:46:01 AM docker0 213.58 220.89 52.18 37.60 0.00 0.00 0.00 0.00 Average: lo 109.58 109.58 33.00 33.00 0.00 0.00 0.00 0.00 Average: eth0 267.35 163.30 1993.13 33.10 0.00 0.00 0.00 0.00 Average: docker0 26.24 27.35 6.22 5.32 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) 03/27/2024 _x86_64_ (8 CPU) 09:36:22 LINUX RESTART (8 CPU) 09:37:01 AM CPU %user %nice %system %iowait %steal %idle 09:38:01 AM all 10.42 0.00 0.92 0.51 0.05 88.11 09:38:01 AM 0 7.37 0.00 0.77 0.43 0.07 91.36 09:38:01 AM 1 4.12 0.00 0.38 0.25 0.07 95.18 09:38:01 AM 2 14.40 0.00 1.39 0.72 0.07 83.43 09:38:01 AM 3 17.14 0.00 1.64 0.67 0.03 80.53 09:38:01 AM 4 18.15 0.00 1.39 0.69 0.03 79.74 09:38:01 AM 5 10.43 0.00 0.55 0.87 0.03 88.11 09:38:01 AM 6 8.26 0.00 0.93 0.38 0.02 90.41 09:38:01 AM 7 3.50 0.00 0.28 0.03 0.07 96.12 09:39:01 AM all 35.85 0.00 1.47 1.41 0.10 61.17 09:39:01 AM 0 23.08 0.00 1.59 0.87 0.10 74.36 09:39:01 AM 1 37.37 0.00 0.55 0.03 0.10 61.94 09:39:01 AM 2 54.70 0.00 1.66 1.01 0.10 42.54 09:39:01 AM 3 43.25 0.00 1.86 2.18 0.12 52.60 09:39:01 AM 4 39.35 0.00 1.80 1.90 0.10 56.86 09:39:01 AM 5 33.07 0.00 1.27 1.52 0.08 64.06 09:39:01 AM 6 14.89 0.00 1.34 2.88 0.10 80.78 09:39:01 AM 7 41.10 0.00 1.71 0.91 0.08 56.20 09:40:01 AM all 36.32 0.00 0.96 0.51 0.08 62.13 09:40:01 AM 0 35.29 0.00 0.87 0.02 0.08 63.74 09:40:01 AM 1 39.16 0.00 0.74 0.95 0.08 59.06 09:40:01 AM 2 38.05 0.00 0.60 0.97 0.08 60.30 09:40:01 AM 3 47.60 0.00 1.37 0.65 0.08 50.29 09:40:01 AM 4 29.46 0.00 1.10 0.12 0.08 69.23 09:40:01 AM 5 24.78 0.00 0.77 0.87 0.08 73.49 09:40:01 AM 6 42.52 0.00 0.90 0.00 0.10 56.47 09:40:01 AM 7 33.72 0.00 1.30 0.47 0.07 64.44 09:41:01 AM all 24.35 0.22 2.83 1.75 0.10 70.75 09:41:01 AM 0 23.69 0.02 2.32 0.96 0.10 72.90 09:41:01 AM 1 23.92 0.02 3.04 4.03 0.08 68.90 09:41:01 AM 2 20.15 0.02 2.82 2.84 0.10 74.08 09:41:01 AM 3 29.61 0.71 3.18 1.40 0.10 65.00 09:41:01 AM 4 27.91 0.02 2.80 0.66 0.10 68.52 09:41:01 AM 5 24.15 0.00 2.95 2.18 0.10 70.62 09:41:01 AM 6 20.97 1.00 2.64 0.19 0.10 75.11 09:41:01 AM 7 24.36 0.02 2.90 1.77 0.08 70.87 09:42:01 AM all 13.53 0.30 1.62 0.18 0.08 84.30 09:42:01 AM 0 13.98 0.10 1.97 0.13 0.07 83.75 09:42:01 AM 1 12.77 0.02 1.35 0.05 0.10 85.71 09:42:01 AM 2 16.52 0.00 1.59 0.03 0.08 81.77 09:42:01 AM 3 12.49 0.23 1.49 0.35 0.12 85.32 09:42:01 AM 4 11.81 1.72 1.84 0.02 0.07 84.55 09:42:01 AM 5 11.55 0.20 1.66 0.33 0.05 86.21 09:42:01 AM 6 14.33 0.03 1.32 0.00 0.08 84.23 09:42:01 AM 7 14.81 0.08 1.71 0.50 0.07 82.83 09:43:01 AM all 37.23 0.12 2.41 0.10 0.11 60.04 09:43:01 AM 0 29.05 0.07 2.93 0.07 0.12 67.77 09:43:01 AM 1 26.16 0.03 2.58 0.22 0.12 70.90 09:43:01 AM 2 48.92 0.03 2.09 0.08 0.13 48.74 09:43:01 AM 3 33.15 0.03 2.91 0.17 0.08 63.65 09:43:01 AM 4 39.16 0.67 2.38 0.00 0.10 57.69 09:43:01 AM 5 41.73 0.03 2.01 0.15 0.10 55.97 09:43:01 AM 6 40.04 0.02 2.24 0.08 0.10 57.52 09:43:01 AM 7 39.63 0.07 2.11 0.05 0.10 58.04 09:44:01 AM all 30.54 0.00 1.91 0.58 0.08 66.89 09:44:01 AM 0 23.41 0.00 1.59 0.40 0.08 74.52 09:44:01 AM 1 37.68 0.00 1.61 1.36 0.07 59.29 09:44:01 AM 2 30.84 0.00 2.06 1.49 0.07 65.54 09:44:01 AM 3 28.92 0.00 2.21 0.84 0.07 67.96 09:44:01 AM 4 29.70 0.00 2.35 0.12 0.08 67.76 09:44:01 AM 5 27.95 0.00 1.43 0.10 0.08 70.44 09:44:01 AM 6 34.79 0.00 2.25 0.07 0.08 62.80 09:44:01 AM 7 31.06 0.00 1.81 0.27 0.07 66.80 09:45:01 AM all 14.32 0.00 1.09 1.16 0.07 83.36 09:45:01 AM 0 19.28 0.00 0.72 0.02 0.07 79.92 09:45:01 AM 1 13.64 0.00 1.37 4.30 0.08 80.61 09:45:01 AM 2 9.09 0.00 1.20 0.58 0.07 89.05 09:45:01 AM 3 17.09 0.00 1.09 1.42 0.08 80.32 09:45:01 AM 4 19.76 0.00 1.57 0.07 0.08 78.52 09:45:01 AM 5 9.36 0.00 1.04 0.00 0.05 89.56 09:45:01 AM 6 6.34 0.00 0.90 1.17 0.05 91.53 09:45:01 AM 7 20.03 0.00 0.82 1.72 0.05 77.38 09:46:01 AM all 30.86 0.00 1.74 0.46 0.08 66.85 09:46:01 AM 0 22.27 0.00 1.72 1.49 0.08 74.44 09:46:01 AM 1 21.25 0.00 2.37 0.18 0.07 76.12 09:46:01 AM 2 45.31 0.00 2.56 0.05 0.08 51.99 09:46:01 AM 3 27.99 0.00 1.64 1.19 0.08 69.09 09:46:01 AM 4 29.06 0.00 1.37 0.07 0.08 69.42 09:46:01 AM 5 40.31 0.00 1.39 0.64 0.08 57.58 09:46:01 AM 6 31.38 0.00 1.67 0.05 0.08 66.82 09:46:01 AM 7 29.38 0.00 1.22 0.02 0.07 69.32 Average: all 25.93 0.07 1.66 0.74 0.08 71.52 Average: 0 21.93 0.02 1.61 0.49 0.09 75.87 Average: 1 24.00 0.01 1.55 1.26 0.09 73.09 Average: 2 30.88 0.01 1.77 0.86 0.09 66.39 Average: 3 28.58 0.11 1.93 0.98 0.09 68.32 Average: 4 27.14 0.27 1.84 0.40 0.08 70.26 Average: 5 24.80 0.03 1.45 0.74 0.07 72.91 Average: 6 23.72 0.12 1.58 0.54 0.08 73.97 Average: 7 26.40 0.02 1.54 0.64 0.07 71.34