---> uname -a: Linux prd-centos8-docker-8c-8g-25591.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1128 25331 19 5430 30288 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:5c:5a:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.152/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fe5c:5a28/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:06:57:c4 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:bcff:fe06:57c4/64 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) 07/04/2025 _x86_64_ (8 CPU) 05:29:39 LINUX RESTART (8 CPU) 05:30:00 AM tps rtps wtps bread/s bwrtn/s 05:30:01 AM 402.80 300.00 102.80 98847.55 10893.01 05:31:01 AM 212.86 11.16 201.70 1826.06 8177.56 05:32:01 AM 254.32 18.91 235.42 4212.16 14666.90 05:33:01 AM 194.37 0.17 194.20 29.06 40240.64 05:34:01 AM 39.17 0.53 38.64 394.67 8187.42 05:35:01 AM 32.99 0.48 32.51 21.46 546.35 05:36:01 AM 6.35 0.00 6.35 0.00 151.00 05:37:01 AM 8.40 0.00 8.40 0.00 500.80 05:38:01 AM 111.65 0.05 111.60 77.04 23464.70 05:39:01 AM 17.44 0.00 17.44 0.00 393.87 05:40:00 AM 130.78 2.55 128.23 4634.17 1975.88 05:40:01 AM 48.12 0.00 48.12 0.00 1538.12 05:41:01 AM 67.13 0.48 66.64 64.11 29463.93 Average: 98.23 3.76 94.47 1223.80 11612.96 05:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:30:01 AM 30392832 31694352 2262880 6.93 2688 1642280 1391492 4.13 111888 1786856 11120 05:31:01 AM 29496336 31210104 3159376 9.67 2688 2035440 1488300 4.42 154896 2568212 202516 05:32:01 AM 27963144 30141092 4692568 14.37 2688 2489816 2346492 6.96 246888 3955568 165836 05:33:01 AM 25191184 28575304 7464528 22.86 2688 3668596 3738884 11.09 335024 6521820 162352 05:34:01 AM 24701656 28102588 7954056 24.36 2688 3683412 5511336 16.35 427764 6914276 160 05:35:01 AM 24587088 27993696 8068624 24.71 2688 3689088 4183744 12.41 435488 7022632 528 05:36:01 AM 25428744 28844300 7226968 22.13 2688 3698000 3478780 10.32 437104 6185064 8308 05:37:01 AM 24795776 28213156 7859936 24.07 2688 3699624 4009392 11.90 439708 6812776 376 05:38:01 AM 23663248 27775928 8992464 27.54 2688 4379148 5905608 17.52 535300 7789692 228 05:39:01 AM 22271424 26417340 10384288 31.80 2688 4416240 7235536 21.47 547660 9161276 6680 05:40:00 AM 23837148 28583160 8818564 27.00 2688 5001376 3827928 11.36 700636 7459272 529092 05:40:01 AM 23657280 28579556 8998432 27.56 2688 5174520 3868724 11.48 700708 7633124 702028 05:41:01 AM 25883304 30958600 6772408 20.74 2688 5321168 1613984 4.79 899704 5209292 24180 Average: 25528397 29006860 7127315 21.83 2688 3761439 3738477 11.09 459444 6078451 139493 05:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 2318.88 1780.42 9558.54 392.09 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 402.95 261.36 1789.42 57.75 0.00 0.00 0.00 0.00 05:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 403.60 309.40 4827.25 60.65 0.00 0.00 0.00 0.00 05:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 454.55 288.47 10650.35 40.89 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 5.31 5.31 0.38 0.38 0.00 0.00 0.00 0.00 05:34:01 AM eth0 20.51 15.66 5.57 7.63 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.70 1.05 0.11 0.12 0.00 0.00 0.00 0.00 05:34:01 AM veth3f4809d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:35:01 AM lo 56.76 56.76 4.53 4.53 0.00 0.00 0.00 0.00 05:35:01 AM eth0 149.75 118.01 46.76 53.62 0.00 0.00 0.00 0.00 05:35:01 AM docker0 10.03 11.46 1.57 1.52 0.00 0.00 0.00 0.00 05:36:01 AM lo 53.58 53.58 2.62 2.62 0.00 0.00 0.00 0.00 05:36:01 AM eth0 168.44 149.13 54.21 58.57 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 176.50 132.03 95.76 41.99 0.00 0.00 0.00 0.00 05:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:38:01 AM eth0 614.93 339.55 2850.20 31.93 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM vetha1f1425 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:38:01 AM veth3324b4a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:39:01 AM lo 830.51 830.51 180.89 180.89 0.00 0.00 0.00 0.00 05:39:01 AM eth0 174.19 113.38 65.72 58.48 0.00 0.00 0.00 0.00 05:39:01 AM docker0 397.75 411.60 83.95 91.86 0.00 0.00 0.00 0.00 05:39:01 AM vetha1f1425 361.60 375.29 85.51 67.77 0.00 0.00 0.00 0.01 05:39:01 AM veth3324b4a 36.15 36.80 3.88 24.34 0.00 0.00 0.00 0.00 05:40:00 AM lo 222.00 222.00 47.32 47.32 0.00 0.00 0.00 0.00 05:40:00 AM eth0 105.63 83.33 1545.80 19.22 0.00 0.00 0.00 0.00 05:40:00 AM docker0 111.35 112.48 30.44 18.52 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 4.38 2.50 2.79 2.34 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 31.49 24.19 19.74 10.63 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.45 105.45 21.27 21.27 0.00 0.00 0.00 0.00 Average: eth0 249.93 170.07 2008.21 40.84 0.00 0.00 0.00 0.00 Average: docker0 46.89 48.41 10.46 10.12 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) 07/04/2025 _x86_64_ (8 CPU) 05:29:39 LINUX RESTART (8 CPU) 05:30:00 AM CPU %user %nice %system %iowait %steal %idle 05:30:01 AM all 24.73 0.00 8.19 7.12 0.09 59.88 05:30:01 AM 0 37.41 0.00 2.88 1.44 0.00 58.27 05:30:01 AM 1 37.86 0.00 5.00 0.00 0.00 57.14 05:30:01 AM 2 9.22 0.00 11.35 0.71 0.00 78.72 05:30:01 AM 3 9.15 0.00 16.90 26.06 0.00 47.89 05:30:01 AM 4 18.71 0.00 8.63 2.88 0.00 69.78 05:30:01 AM 5 20.29 0.00 6.52 1.45 0.00 71.74 05:30:01 AM 6 46.15 0.00 4.90 22.38 0.00 26.57 05:30:01 AM 7 19.01 0.00 9.15 1.41 0.70 69.72 05:31:01 AM all 11.62 0.00 1.51 0.72 0.05 86.09 05:31:01 AM 0 8.27 0.00 0.48 0.10 0.07 91.07 05:31:01 AM 1 11.43 0.00 1.87 2.31 0.07 84.32 05:31:01 AM 2 3.88 0.00 0.82 0.33 0.05 94.91 05:31:01 AM 3 7.77 0.00 1.19 0.50 0.07 90.47 05:31:01 AM 4 10.26 0.00 1.67 0.57 0.05 87.45 05:31:01 AM 5 23.31 0.00 2.57 1.07 0.05 73.00 05:31:01 AM 6 17.07 0.00 2.12 0.62 0.05 80.14 05:31:01 AM 7 10.91 0.00 1.35 0.28 0.03 87.41 05:32:01 AM all 32.41 0.00 1.52 2.87 0.10 63.10 05:32:01 AM 0 39.78 0.00 1.19 1.10 0.10 57.83 05:32:01 AM 1 22.75 0.00 1.00 3.81 0.08 72.34 05:32:01 AM 2 28.66 0.00 1.64 4.25 0.12 65.33 05:32:01 AM 3 32.37 0.00 2.04 4.80 0.08 60.70 05:32:01 AM 4 31.11 0.00 2.26 2.39 0.10 64.13 05:32:01 AM 5 43.77 0.00 1.14 3.10 0.10 51.90 05:32:01 AM 6 39.53 0.00 1.82 3.41 0.10 55.14 05:32:01 AM 7 21.29 0.00 1.09 0.07 0.10 77.45 05:33:01 AM all 34.99 0.00 3.11 2.58 0.10 59.21 05:33:01 AM 0 35.54 0.00 3.48 4.42 0.12 56.44 05:33:01 AM 1 16.61 0.00 3.96 4.68 0.10 74.65 05:33:01 AM 2 42.37 0.00 3.48 4.03 0.12 50.00 05:33:01 AM 3 46.83 0.00 2.85 4.31 0.12 45.89 05:33:01 AM 4 18.81 0.00 3.40 1.03 0.07 76.70 05:33:01 AM 5 48.65 0.00 2.49 0.64 0.10 48.12 05:33:01 AM 6 43.37 0.00 3.28 0.57 0.10 52.69 05:33:01 AM 7 27.74 0.00 1.98 0.97 0.10 69.20 05:34:01 AM all 20.24 0.00 1.98 0.48 0.09 77.21 05:34:01 AM 0 16.68 0.00 2.03 0.15 0.10 81.04 05:34:01 AM 1 21.03 0.00 1.79 0.20 0.07 76.92 05:34:01 AM 2 19.03 0.00 1.99 2.68 0.08 76.22 05:34:01 AM 3 21.73 0.00 2.01 0.18 0.08 76.00 05:34:01 AM 4 16.97 0.00 1.97 0.42 0.10 80.54 05:34:01 AM 5 23.64 0.00 2.21 0.10 0.10 73.95 05:34:01 AM 6 27.09 0.00 2.27 0.07 0.10 70.47 05:34:01 AM 7 15.75 0.00 1.59 0.02 0.07 82.57 05:35:01 AM all 20.28 0.00 2.22 0.06 0.09 77.35 05:35:01 AM 0 22.73 0.00 2.18 0.03 0.08 74.98 05:35:01 AM 1 18.67 0.00 1.87 0.02 0.10 79.34 05:35:01 AM 2 18.25 0.00 2.71 0.03 0.10 78.91 05:35:01 AM 3 18.25 0.00 2.08 0.07 0.10 79.51 05:35:01 AM 4 19.40 0.00 1.91 0.07 0.08 78.54 05:35:01 AM 5 22.71 0.00 2.38 0.13 0.08 74.69 05:35:01 AM 6 21.11 0.00 2.49 0.05 0.08 76.26 05:35:01 AM 7 21.09 0.00 2.18 0.07 0.08 76.58 05:36:01 AM all 4.56 0.00 0.79 0.01 0.06 94.58 05:36:01 AM 0 5.55 0.00 0.82 0.03 0.07 93.53 05:36:01 AM 1 3.66 0.00 0.72 0.00 0.07 95.55 05:36:01 AM 2 5.88 0.00 1.29 0.03 0.05 92.75 05:36:01 AM 3 2.89 0.00 1.00 0.02 0.07 96.02 05:36:01 AM 4 2.59 0.00 0.47 0.00 0.05 96.89 05:36:01 AM 5 6.13 0.00 0.72 0.02 0.07 93.07 05:36:01 AM 6 4.34 0.00 1.00 0.00 0.05 94.61 05:36:01 AM 7 5.41 0.00 0.32 0.00 0.03 94.24 05:37:01 AM all 20.01 0.00 0.52 0.02 0.05 79.40 05:37:01 AM 0 18.09 0.00 0.43 0.00 0.05 81.43 05:37:01 AM 1 14.92 0.00 0.18 0.00 0.03 84.87 05:37:01 AM 2 45.19 0.00 0.85 0.00 0.08 53.88 05:37:01 AM 3 4.23 0.00 0.70 0.07 0.03 94.97 05:37:01 AM 4 11.97 0.00 0.30 0.00 0.05 87.68 05:37:01 AM 5 14.57 0.00 0.37 0.00 0.03 85.03 05:37:01 AM 6 21.97 0.00 1.10 0.10 0.03 76.79 05:37:01 AM 7 29.05 0.00 0.25 0.00 0.07 70.63 05:38:01 AM all 28.22 0.00 2.04 1.47 0.09 68.19 05:38:01 AM 0 26.59 0.00 1.92 2.40 0.08 69.01 05:38:01 AM 1 27.52 0.00 2.36 4.29 0.10 65.74 05:38:01 AM 2 33.19 0.00 1.98 0.59 0.08 64.16 05:38:01 AM 3 35.37 0.00 2.93 1.22 0.08 60.39 05:38:01 AM 4 22.87 0.00 1.95 0.69 0.07 74.43 05:38:01 AM 5 28.56 0.00 2.11 0.82 0.09 68.42 05:38:01 AM 6 32.87 0.00 1.51 1.73 0.10 63.79 05:38:01 AM 7 18.79 0.00 1.56 0.02 0.08 79.55 05:39:01 AM all 31.23 0.00 1.81 0.02 0.10 66.84 05:39:01 AM 0 22.65 0.00 1.66 0.02 0.10 75.58 05:39:01 AM 1 29.31 0.00 1.79 0.02 0.10 68.78 05:39:01 AM 2 29.95 0.00 1.81 0.02 0.12 68.10 05:39:01 AM 3 26.50 0.00 1.98 0.02 0.10 71.40 05:39:01 AM 4 48.63 0.00 1.74 0.02 0.10 49.51 05:39:01 AM 5 24.12 0.00 1.46 0.02 0.08 74.32 05:39:01 AM 6 34.59 0.00 1.80 0.00 0.08 63.53 05:39:01 AM 7 34.09 0.00 2.21 0.05 0.08 63.56 05:40:00 AM all 28.08 0.00 1.54 0.53 0.08 69.77 05:40:00 AM 0 10.73 0.00 0.70 0.00 0.07 88.49 05:40:00 AM 1 42.68 0.00 2.02 0.81 0.09 54.41 05:40:00 AM 2 33.09 0.00 1.27 0.09 0.07 65.48 05:40:00 AM 3 47.13 0.00 1.70 0.57 0.09 50.52 05:40:00 AM 4 19.24 0.00 0.93 0.22 0.07 79.54 05:40:00 AM 5 16.16 0.00 1.38 0.03 0.09 82.35 05:40:00 AM 6 19.31 0.00 2.71 2.29 0.07 75.62 05:40:00 AM 7 36.29 0.00 1.65 0.21 0.07 61.79 05:40:00 AM CPU %user %nice %system %iowait %steal %idle 05:40:01 AM all 21.73 0.00 9.06 0.00 0.16 69.05 05:40:01 AM 0 17.72 0.00 6.96 0.00 0.00 75.32 05:40:01 AM 1 25.00 0.00 6.41 0.00 0.00 68.59 05:40:01 AM 2 14.29 0.00 15.58 0.00 0.00 70.13 05:40:01 AM 3 46.54 0.00 5.03 0.00 0.00 48.43 05:40:01 AM 4 20.13 0.00 7.14 0.00 0.00 72.73 05:40:01 AM 5 7.19 0.00 12.42 0.00 0.65 79.74 05:40:01 AM 6 22.78 0.00 10.13 0.00 0.00 67.09 05:40:01 AM 7 19.35 0.00 9.03 0.00 0.65 70.97 05:41:01 AM all 16.61 0.00 1.38 1.51 0.05 80.45 05:41:01 AM 0 14.70 0.00 1.19 0.07 0.07 83.98 05:41:01 AM 1 14.75 0.00 0.99 2.14 0.05 82.07 05:41:01 AM 2 12.77 0.00 1.67 1.14 0.03 84.39 05:41:01 AM 3 42.53 0.00 2.49 0.12 0.07 54.80 05:41:01 AM 4 21.19 0.00 1.55 2.32 0.05 74.88 05:41:01 AM 5 5.80 0.00 0.95 0.57 0.03 92.64 05:41:01 AM 6 13.81 0.00 1.27 0.22 0.05 84.65 05:41:01 AM 7 7.26 0.00 0.94 5.54 0.03 86.23 Average: all 22.54 0.00 1.71 0.94 0.08 74.73 Average: 0 20.16 0.00 1.48 0.76 0.08 77.53 Average: 1 20.30 0.00 1.70 1.65 0.08 76.27 Average: 2 24.67 0.00 1.83 1.20 0.08 72.23 Average: 3 25.92 0.00 1.95 1.13 0.08 70.92 Average: 4 20.27 0.00 1.68 0.71 0.07 77.28 Average: 5 23.34 0.00 1.65 0.59 0.08 74.34 Average: 6 25.04 0.00 1.97 0.86 0.07 72.05 Average: 7 20.65 0.00 1.41 0.66 0.07 77.21