---> uname -a: Linux prd-centos8-docker-8c-8g-13038.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 1105 25704 19 5080 30311 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:09:81:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe09:8136/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:05:63:c6:0c 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::42:5ff:fe63:c60c/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) 03/14/2024 _x86_64_ (8 CPU) 09:11:30 LINUX RESTART (8 CPU) 09:12:01 AM tps rtps wtps bread/s bwrtn/s 09:13:01 AM 121.31 12.60 108.71 2188.07 5714.86 09:14:01 AM 265.10 20.47 244.63 4003.20 13505.51 09:15:01 AM 80.89 0.82 80.07 277.51 9666.51 09:16:01 AM 93.44 12.51 80.93 903.15 27818.89 09:17:01 AM 26.47 0.02 26.45 0.53 757.19 09:18:01 AM 41.32 0.05 41.27 0.53 1215.21 09:19:01 AM 45.73 2.47 43.27 4490.50 6869.11 09:20:01 AM 101.43 0.00 101.43 0.00 29018.08 09:21:01 AM 29.37 1.17 28.21 78.37 1134.31 Average: 89.45 5.57 83.89 1326.87 10632.80 09:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 29491816 31227424 3163896 9.69 2688 2057880 1485340 4.41 176428 2552804 202896 09:14:01 AM 27778280 29979256 4877432 14.94 2688 2513832 2885220 8.56 277432 4113148 205080 09:15:01 AM 26752476 29032764 5903236 18.08 2688 2590588 3626512 10.76 320288 5083088 12428 09:16:01 AM 25057704 28166528 7598008 23.27 2688 3401824 6200612 18.40 520076 6503224 276 09:17:01 AM 25228300 28339056 7427412 22.74 2688 3403104 6141656 18.22 531708 6312748 192 09:18:01 AM 25751160 28873632 6904552 21.14 2688 3415084 3361348 9.97 542552 5798372 720 09:19:01 AM 25058392 28908192 7597320 23.26 2688 4138064 3147504 9.34 735304 6282468 397596 09:20:01 AM 24024164 28329784 8631548 26.43 2688 4592224 4254352 12.62 778572 7209948 1756 09:21:01 AM 26338168 31046944 6317544 19.35 2688 4979524 1499096 4.45 934452 4764064 431916 Average: 26164496 29322620 6491216 19.88 2688 3454680 3622404 10.75 535201 5402207 139207 09:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 66.88 46.33 1029.15 9.22 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 372.03 305.68 5096.31 60.62 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:15:01 AM eth0 81.01 73.83 748.80 19.30 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 2.22 2.22 0.23 0.23 0.00 0.00 0.00 0.00 09:16:01 AM eth0 892.37 292.90 6428.41 21.59 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 09:16:01 AM veth9fbdedb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:17:01 AM lo 64.67 64.67 8.40 8.40 0.00 0.00 0.00 0.00 09:17:01 AM eth0 191.49 182.16 115.94 42.25 0.00 0.00 0.00 0.00 09:17:01 AM docker0 5.95 6.43 0.74 0.76 0.00 0.00 0.00 0.00 09:17:01 AM veth7c18a5a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:18:01 AM lo 253.10 253.10 91.11 91.11 0.00 0.00 0.00 0.00 09:18:01 AM eth0 85.89 60.89 25.65 30.50 0.00 0.00 0.00 0.00 09:18:01 AM docker0 3.50 4.30 0.59 0.56 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:19:01 AM eth0 145.03 119.78 1781.56 31.89 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 170.39 170.39 78.26 78.26 0.00 0.00 0.00 0.00 09:20:01 AM eth0 321.35 114.36 2268.98 12.10 0.00 0.00 0.00 0.00 09:20:01 AM docker0 12.40 13.56 2.34 8.83 0.00 0.00 0.00 0.00 09:20:01 AM vethcda0b1e 12.40 13.71 2.51 8.84 0.00 0.00 0.00 0.00 09:21:01 AM lo 694.70 694.70 217.79 217.79 0.00 0.00 0.00 0.00 09:21:01 AM eth0 111.90 86.50 340.22 29.34 0.00 0.00 0.00 0.00 09:21:01 AM docker0 213.41 220.53 52.11 37.55 0.00 0.00 0.00 0.00 Average: lo 131.93 131.93 44.02 44.02 0.00 0.00 0.00 0.00 Average: eth0 252.00 142.50 1981.70 28.54 0.00 0.00 0.00 0.00 Average: docker0 26.22 27.31 6.21 5.31 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) 03/14/2024 _x86_64_ (8 CPU) 09:11:30 LINUX RESTART (8 CPU) 09:12:01 AM CPU %user %nice %system %iowait %steal %idle 09:13:01 AM all 10.66 0.00 1.03 0.56 0.05 87.70 09:13:01 AM 0 10.06 0.00 1.08 1.18 0.07 87.60 09:13:01 AM 1 9.41 0.00 0.95 0.37 0.05 89.22 09:13:01 AM 2 12.02 0.00 0.85 0.33 0.05 86.74 09:13:01 AM 3 24.24 0.00 2.32 0.20 0.07 73.18 09:13:01 AM 4 11.06 0.00 0.83 0.37 0.03 87.70 09:13:01 AM 5 3.12 0.00 0.45 0.22 0.03 96.18 09:13:01 AM 6 8.10 0.00 0.67 0.47 0.03 90.73 09:13:01 AM 7 7.24 0.00 1.10 1.34 0.08 90.24 09:14:01 AM all 32.48 0.00 1.41 2.68 0.09 63.33 09:14:01 AM 0 27.71 0.00 1.70 2.89 0.12 67.58 09:14:01 AM 1 43.54 0.00 0.94 3.47 0.10 51.95 09:14:01 AM 2 30.59 0.00 1.10 3.16 0.10 65.04 09:14:01 AM 3 36.01 0.00 1.91 4.77 0.10 57.21 09:14:01 AM 4 27.76 0.00 1.46 1.56 0.08 69.14 09:14:01 AM 5 28.34 0.00 1.39 2.22 0.07 67.98 09:14:01 AM 6 37.83 0.00 1.82 2.52 0.08 57.74 09:14:01 AM 7 28.02 0.00 1.00 0.87 0.07 70.04 09:15:01 AM all 37.27 0.00 0.99 0.60 0.08 61.06 09:15:01 AM 0 55.06 0.00 0.47 0.00 0.08 44.39 09:15:01 AM 1 37.74 0.00 0.82 0.63 0.07 60.74 09:15:01 AM 2 35.81 0.00 0.82 0.40 0.07 62.91 09:15:01 AM 3 37.51 0.00 1.02 0.08 0.08 61.30 09:15:01 AM 4 24.59 0.00 0.73 2.42 0.07 72.19 09:15:01 AM 5 30.78 0.00 1.04 0.02 0.07 68.10 09:15:01 AM 6 51.20 0.00 2.37 1.24 0.08 45.11 09:15:01 AM 7 25.46 0.00 0.67 0.00 0.08 73.79 09:16:01 AM all 25.69 0.24 2.84 1.82 0.09 69.32 09:16:01 AM 0 23.96 0.07 2.03 0.32 0.08 73.53 09:16:01 AM 1 33.78 0.00 2.91 2.41 0.08 60.82 09:16:01 AM 2 18.73 1.77 3.33 5.27 0.10 70.80 09:16:01 AM 3 28.29 0.03 2.58 0.08 0.08 68.93 09:16:01 AM 4 31.63 0.00 3.87 0.34 0.08 64.08 09:16:01 AM 5 18.81 0.03 2.40 4.71 0.08 73.96 09:16:01 AM 6 29.56 0.00 2.83 0.22 0.08 67.31 09:16:01 AM 7 20.76 0.03 2.80 1.23 0.08 75.10 09:17:01 AM all 14.19 0.29 1.69 0.07 0.08 83.69 09:17:01 AM 0 12.13 0.45 1.57 0.20 0.08 85.56 09:17:01 AM 1 10.90 1.81 1.66 0.07 0.08 85.48 09:17:01 AM 2 15.68 0.00 1.64 0.02 0.07 82.60 09:17:01 AM 3 13.27 0.02 1.71 0.08 0.07 84.86 09:17:01 AM 4 13.47 0.03 2.26 0.03 0.07 84.13 09:17:01 AM 5 17.78 0.00 1.92 0.07 0.08 80.14 09:17:01 AM 6 18.74 0.03 1.49 0.02 0.07 79.66 09:17:01 AM 7 11.52 0.00 1.27 0.05 0.08 87.07 09:18:01 AM all 34.78 0.43 2.93 0.13 0.10 61.63 09:18:01 AM 0 38.20 0.15 2.63 0.07 0.12 58.84 09:18:01 AM 1 25.32 0.62 2.72 0.30 0.10 70.94 09:18:01 AM 2 36.60 0.03 2.80 0.13 0.10 60.33 09:18:01 AM 3 33.87 0.05 2.86 0.05 0.10 63.07 09:18:01 AM 4 40.39 0.08 3.05 0.12 0.12 56.24 09:18:01 AM 5 33.38 0.12 3.07 0.23 0.08 63.12 09:18:01 AM 6 27.76 2.33 2.78 0.03 0.08 67.01 09:18:01 AM 7 42.74 0.03 3.54 0.07 0.10 53.52 09:19:01 AM all 37.32 0.00 1.62 0.57 0.08 60.42 09:19:01 AM 0 46.99 0.00 1.60 1.09 0.08 50.23 09:19:01 AM 1 24.01 0.00 1.83 0.02 0.08 74.05 09:19:01 AM 2 47.00 0.00 2.03 1.04 0.10 49.83 09:19:01 AM 3 36.48 0.00 0.92 1.00 0.08 61.52 09:19:01 AM 4 40.78 0.00 1.79 0.65 0.07 56.71 09:19:01 AM 5 23.00 0.00 1.76 0.37 0.07 74.80 09:19:01 AM 6 46.17 0.00 1.77 0.35 0.07 51.64 09:19:01 AM 7 34.00 0.00 1.22 0.05 0.07 64.66 09:20:01 AM all 13.56 0.00 1.43 1.48 0.07 83.46 09:20:01 AM 0 6.13 0.00 1.34 3.60 0.07 88.86 09:20:01 AM 1 19.25 0.00 1.84 2.18 0.07 76.66 09:20:01 AM 2 19.88 0.00 1.61 2.58 0.07 75.86 09:20:01 AM 3 8.59 0.00 1.76 3.01 0.07 86.57 09:20:01 AM 4 6.59 0.00 1.98 0.42 0.07 90.94 09:20:01 AM 5 10.48 0.00 1.25 0.00 0.08 88.18 09:20:01 AM 6 17.15 0.00 0.96 0.03 0.07 81.79 09:20:01 AM 7 20.37 0.00 0.74 0.00 0.05 78.84 09:21:01 AM all 32.56 0.00 1.74 0.11 0.08 65.51 09:21:01 AM 0 28.17 0.00 1.54 0.02 0.08 70.19 09:21:01 AM 1 24.01 0.00 2.60 0.00 0.08 73.30 09:21:01 AM 2 25.41 0.00 2.15 0.13 0.08 72.22 09:21:01 AM 3 14.21 0.00 1.81 0.03 0.07 83.88 09:21:01 AM 4 47.32 0.00 2.26 0.12 0.08 50.22 09:21:01 AM 5 48.47 0.00 1.62 0.10 0.08 49.72 09:21:01 AM 6 37.82 0.00 0.89 0.15 0.08 61.05 09:21:01 AM 7 34.96 0.00 1.07 0.30 0.08 63.58 Average: all 26.50 0.11 1.74 0.89 0.08 70.68 Average: 0 27.62 0.07 1.55 1.04 0.09 69.63 Average: 1 25.32 0.27 1.80 1.05 0.08 71.47 Average: 2 26.86 0.20 1.81 1.45 0.08 69.59 Average: 3 25.83 0.01 1.88 1.04 0.08 71.16 Average: 4 27.06 0.01 2.02 0.67 0.07 70.16 Average: 5 23.80 0.02 1.65 0.88 0.07 73.58 Average: 6 30.49 0.26 1.73 0.56 0.07 66.89 Average: 7 25.01 0.01 1.49 0.43 0.08 72.99