---> uname -a: Linux prd-centos8-docker-8c-8g-14519.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: 2799.996 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 1076 26172 19 4641 30340 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:0e:88:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe0e:88e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:9b:a2:94 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::42:36ff:fe9b:a294/64 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) 03/20/2024 _x86_64_ (8 CPU) 08:14:55 LINUX RESTART (8 CPU) 08:16:01 AM tps rtps wtps bread/s bwrtn/s 08:17:01 AM 164.56 21.06 143.49 4313.81 8080.64 08:18:01 AM 190.57 6.83 183.74 1304.77 10571.24 08:19:01 AM 68.51 0.05 68.46 3.33 7967.42 08:20:01 AM 108.00 12.43 95.57 893.04 28102.82 08:21:01 AM 22.01 0.02 21.99 0.53 495.52 08:22:01 AM 41.27 0.05 41.22 0.53 1126.66 08:23:01 AM 62.66 2.48 60.18 4510.63 17324.44 Average: 93.94 6.13 87.80 1575.17 10523.99 08:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 AM 29221508 31088152 3434204 10.52 2688 2185304 1643176 4.88 182712 2798304 116176 08:18:01 AM 27414608 29632388 5241104 16.05 2688 2530520 2832832 8.40 296204 4454988 158860 08:19:01 AM 26807988 29098328 5847724 17.91 2688 2599948 3311792 9.83 331060 5017468 9288 08:20:01 AM 25276020 28391552 7379692 22.60 2688 3408404 5954052 17.67 524144 6283076 1684 08:21:01 AM 25216856 28334316 7438856 22.78 2688 3409640 5059228 15.01 534744 6318320 140 08:22:01 AM 26103928 29413128 6551784 20.06 2688 3601800 2777280 8.24 581584 5403668 180668 08:23:01 AM 24678080 28932148 7977632 24.43 2688 4529908 3304184 9.80 733092 6629696 416692 Average: 26388427 29270002 6267285 19.19 2688 3180789 3554649 10.55 454791 5272217 126215 08:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 107.77 81.67 637.05 30.51 0.00 0.00 0.00 0.00 08:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 338.55 280.57 4730.36 38.26 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 08:19:01 AM eth0 88.37 76.09 738.14 17.58 0.00 0.00 0.00 0.00 08:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM lo 13.83 13.83 1.34 1.34 0.00 0.00 0.00 0.00 08:20:01 AM eth0 853.22 360.40 6434.87 33.93 0.00 0.00 0.00 0.00 08:20:01 AM docker0 4.82 5.31 0.62 0.62 0.00 0.00 0.00 0.00 08:20:01 AM vethc5e7b9c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:21:01 AM lo 292.90 292.90 129.44 129.44 0.00 0.00 0.00 0.00 08:21:01 AM eth0 74.48 53.82 19.23 23.90 0.00 0.00 0.00 0.00 08:21:01 AM docker0 1.90 2.22 0.24 0.27 0.00 0.00 0.00 0.00 08:21:01 AM veth903d6a3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:22:01 AM lo 295.23 295.23 249.62 249.62 0.00 0.00 0.00 0.00 08:22:01 AM eth0 267.69 213.36 534.09 184.52 0.00 0.00 0.00 0.00 08:22:01 AM docker0 3.65 4.40 0.61 0.56 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 427.84 197.27 3542.13 23.36 0.00 0.00 0.00 0.00 08:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.30 86.30 54.40 54.40 0.00 0.00 0.00 0.00 Average: eth0 308.28 180.46 2376.58 50.30 0.00 0.00 0.00 0.00 Average: docker0 1.48 1.70 0.21 0.21 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) 03/20/2024 _x86_64_ (8 CPU) 08:14:55 LINUX RESTART (8 CPU) 08:16:01 AM CPU %user %nice %system %iowait %steal %idle 08:17:01 AM all 11.34 0.00 1.14 1.54 0.04 85.94 08:17:01 AM 0 8.42 0.00 0.90 0.28 0.05 90.34 08:17:01 AM 1 5.50 0.00 0.60 1.87 0.03 91.99 08:17:01 AM 2 27.44 0.00 1.80 1.02 0.05 69.69 08:17:01 AM 3 7.94 0.00 0.96 1.49 0.03 89.58 08:17:01 AM 4 15.34 0.00 1.32 1.42 0.03 81.88 08:17:01 AM 5 4.46 0.00 0.52 0.95 0.05 94.02 08:17:01 AM 6 14.21 0.00 1.85 4.37 0.05 79.52 08:17:01 AM 7 7.39 0.00 1.15 0.88 0.03 90.54 08:18:01 AM all 36.22 0.00 1.20 2.20 0.09 60.29 08:18:01 AM 0 41.10 0.00 1.12 0.70 0.10 56.98 08:18:01 AM 1 35.91 0.00 1.44 1.19 0.10 61.36 08:18:01 AM 2 25.48 0.00 0.89 1.28 0.09 72.27 08:18:01 AM 3 33.70 0.00 1.27 1.78 0.10 63.15 08:18:01 AM 4 40.62 0.00 0.84 2.34 0.10 56.10 08:18:01 AM 5 48.09 0.00 1.75 3.04 0.10 47.02 08:18:01 AM 6 28.57 0.00 1.19 4.21 0.07 65.96 08:18:01 AM 7 36.09 0.00 1.14 3.01 0.08 59.68 08:19:01 AM all 42.08 0.00 1.01 0.54 0.09 56.28 08:19:01 AM 0 38.24 0.00 0.95 1.19 0.10 59.52 08:19:01 AM 1 51.25 0.00 0.78 0.13 0.08 47.75 08:19:01 AM 2 37.75 0.00 0.82 0.57 0.08 60.78 08:19:01 AM 3 35.67 0.00 1.55 1.77 0.08 60.92 08:19:01 AM 4 55.69 0.00 1.35 0.55 0.08 42.32 08:19:01 AM 5 27.58 0.00 0.62 0.07 0.08 71.65 08:19:01 AM 6 43.12 0.00 0.60 0.07 0.08 56.12 08:19:01 AM 7 47.29 0.00 1.42 0.02 0.10 51.17 08:20:01 AM all 16.25 0.30 2.89 2.23 0.08 78.25 08:20:01 AM 0 18.40 0.02 2.76 2.70 0.08 76.04 08:20:01 AM 1 13.40 0.08 3.70 5.09 0.08 77.64 08:20:01 AM 2 14.16 2.14 2.77 3.86 0.08 76.99 08:20:01 AM 3 16.86 0.00 2.59 1.90 0.08 78.55 08:20:01 AM 4 15.45 0.02 2.47 0.69 0.08 81.29 08:20:01 AM 5 15.54 0.05 2.67 0.89 0.08 80.77 08:20:01 AM 6 15.97 0.02 2.86 1.13 0.07 79.96 08:20:01 AM 7 20.22 0.07 3.32 1.57 0.08 74.74 08:21:01 AM all 15.67 0.30 1.68 0.37 0.07 81.92 08:21:01 AM 0 20.19 0.03 1.81 0.02 0.08 77.87 08:21:01 AM 1 16.79 0.00 1.72 0.54 0.08 80.87 08:21:01 AM 2 15.00 0.35 1.61 0.25 0.08 82.71 08:21:01 AM 3 13.59 1.89 1.52 0.65 0.07 82.28 08:21:01 AM 4 16.52 0.05 2.13 0.70 0.07 80.53 08:21:01 AM 5 14.16 0.02 1.67 0.07 0.05 84.03 08:21:01 AM 6 11.77 0.03 1.51 0.47 0.08 86.14 08:21:01 AM 7 17.32 0.05 1.44 0.23 0.07 80.89 08:22:01 AM all 40.27 0.09 2.35 0.35 0.11 56.84 08:22:01 AM 0 49.22 0.03 2.51 0.52 0.12 47.60 08:22:01 AM 1 34.62 0.03 2.34 0.39 0.10 62.52 08:22:01 AM 2 41.31 0.03 2.96 0.28 0.10 55.31 08:22:01 AM 3 47.96 0.13 1.81 0.35 0.12 49.63 08:22:01 AM 4 37.29 0.00 2.80 0.18 0.10 59.63 08:22:01 AM 5 38.88 0.02 2.34 0.40 0.12 58.24 08:22:01 AM 6 33.66 0.35 1.81 0.54 0.10 63.55 08:22:01 AM 7 39.23 0.12 2.21 0.13 0.10 58.21 08:23:01 AM all 27.76 0.00 2.12 1.22 0.10 68.80 08:23:01 AM 0 35.31 0.00 1.64 0.50 0.10 62.44 08:23:01 AM 1 28.35 0.00 2.70 5.63 0.14 63.18 08:23:01 AM 2 22.49 0.00 1.56 0.39 0.13 75.43 08:23:01 AM 3 17.42 0.00 2.23 0.24 0.10 80.01 08:23:01 AM 4 33.23 0.00 2.77 0.40 0.08 63.52 08:23:01 AM 5 39.33 0.00 2.43 1.69 0.10 56.45 08:23:01 AM 6 22.59 0.00 2.06 0.07 0.07 75.21 08:23:01 AM 7 23.29 0.00 1.59 0.91 0.07 74.15 Average: all 27.09 0.10 1.77 1.20 0.08 69.75 Average: 0 30.13 0.01 1.67 0.84 0.09 67.25 Average: 1 26.57 0.02 1.90 2.11 0.09 69.32 Average: 2 26.25 0.36 1.77 1.09 0.09 70.44 Average: 3 24.77 0.29 1.71 1.17 0.08 71.99 Average: 4 30.60 0.01 1.95 0.90 0.08 66.46 Average: 5 26.87 0.01 1.71 1.02 0.08 70.30 Average: 6 24.28 0.06 1.70 1.55 0.07 72.34 Average: 7 27.27 0.03 1.75 0.96 0.08 69.91