---> uname -a: Linux prd-centos8-docker-8c-8g-26394.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1164 25094 19 5631 30252 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:27:22:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fe27:22c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:61:d3:eb 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:ebff:fe61:d3eb/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) 07/07/2025 _x86_64_ (8 CPU) 11:33:48 LINUX RESTART (8 CPU) 11:34:01 AM tps rtps wtps bread/s bwrtn/s 11:35:01 AM 250.93 29.62 221.31 7275.99 23510.40 11:36:01 AM 281.08 18.89 262.19 4078.63 15090.07 11:37:01 AM 183.89 0.92 182.97 594.03 47774.75 11:38:01 AM 40.18 0.02 40.16 2.27 576.01 11:39:01 AM 17.24 0.48 16.76 21.46 372.13 11:40:01 AM 9.66 0.00 9.66 0.00 478.84 11:41:01 AM 72.14 0.00 72.14 0.00 21702.28 11:42:01 AM 50.90 0.00 50.90 0.00 2230.44 11:43:01 AM 133.92 0.68 133.24 1247.85 2032.96 11:44:01 AM 40.44 3.13 37.30 4964.48 28860.90 11:45:01 AM 47.10 0.82 46.28 82.51 6593.94 Average: 102.50 4.96 97.54 1660.71 13564.89 11:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 AM 29526248 31208144 3129464 9.58 2688 2005236 1467868 4.36 150492 2549112 174664 11:36:01 AM 27631364 29844908 5024348 15.39 2688 2524052 3020632 8.96 259328 4271068 205440 11:37:01 AM 24883768 28279904 7771944 23.80 2688 3679924 3903656 11.58 420380 6745872 952 11:38:01 AM 24670256 28070080 7985456 24.45 2688 3682180 5340416 15.84 436052 6936052 148 11:39:01 AM 24688904 28093484 7966808 24.40 2688 3687052 3954332 11.73 438540 6918588 92 11:40:01 AM 25326372 28739004 7329340 22.44 2688 3695068 3482164 10.33 440396 6284912 20 11:41:01 AM 24108948 28165880 8546764 26.17 2688 4317448 4516792 13.40 504792 7388252 200 11:42:01 AM 22510488 26656252 10145224 31.07 2688 4415332 6739280 20.00 551828 8918724 4432 11:43:01 AM 24368480 28646228 8287232 25.38 2688 4534712 3525600 10.46 580444 7051080 153844 11:44:01 AM 24662056 29930388 7993656 24.48 2688 5514256 2453660 7.28 776276 6547580 138256 11:45:01 AM 25708780 30990332 6946932 21.27 2688 5524968 1494652 4.43 975476 5303764 9764 Average: 25280515 28965873 7375197 22.58 2688 3961839 3627187 10.76 503091 6265000 62528 11:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 507.93 324.18 2021.81 67.93 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 454.19 356.02 5441.14 66.99 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.47 0.47 0.02 0.02 0.00 0.00 0.00 0.00 11:37:01 AM eth0 343.34 217.86 10034.89 28.62 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:38:01 AM lo 22.17 22.17 1.93 1.93 0.00 0.00 0.00 0.00 11:38:01 AM eth0 40.38 32.83 13.90 16.67 0.00 0.00 0.00 0.00 11:38:01 AM docker0 5.56 6.31 0.79 0.73 0.00 0.00 0.00 0.00 11:38:01 AM vethcb3e9ae 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:39:01 AM lo 62.93 62.93 4.09 4.09 0.00 0.00 0.00 0.00 11:39:01 AM eth0 211.13 165.09 61.62 71.11 0.00 0.00 0.00 0.00 11:39:01 AM docker0 5.00 5.95 0.88 0.88 0.00 0.00 0.00 0.00 11:40:01 AM lo 10.66 10.66 0.52 0.52 0.00 0.00 0.00 0.00 11:40:01 AM eth0 138.97 94.90 73.31 31.05 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:41:01 AM eth0 648.18 339.84 2980.78 35.43 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM veth9f659ed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM vethf8d6dad 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 795.40 795.40 141.41 141.41 0.00 0.00 0.00 0.00 11:42:01 AM eth0 85.15 59.88 26.91 31.23 0.00 0.00 0.00 0.00 11:42:01 AM docker0 345.12 358.23 60.60 73.87 0.00 0.00 0.00 0.00 11:42:01 AM vethf8d6dad 316.41 329.06 62.16 53.22 0.00 0.00 0.00 0.01 11:42:01 AM vethb36bad4 28.71 29.89 3.17 20.92 0.00 0.00 0.00 0.00 11:43:01 AM lo 648.38 648.38 107.41 107.41 0.00 0.00 0.00 0.00 11:43:01 AM eth0 75.12 64.36 509.21 20.71 0.00 0.00 0.00 0.00 11:43:01 AM docker0 284.54 290.85 60.70 44.32 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 346.92 226.87 3133.05 23.96 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 84.42 66.23 225.14 27.52 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.02 140.02 23.22 23.22 0.00 0.00 0.00 0.00 Average: eth0 266.88 177.10 2229.14 38.29 0.00 0.00 0.00 0.00 Average: docker0 58.20 60.13 11.18 10.89 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) 07/07/2025 _x86_64_ (8 CPU) 11:33:48 LINUX RESTART (8 CPU) 11:34:01 AM CPU %user %nice %system %iowait %steal %idle 11:35:01 AM all 15.07 0.00 2.28 1.13 0.06 81.47 11:35:01 AM 0 11.17 0.00 2.85 2.19 0.08 83.70 11:35:01 AM 1 15.46 0.00 1.66 0.79 0.07 82.03 11:35:01 AM 2 31.47 0.00 3.18 0.62 0.07 64.67 11:35:01 AM 3 7.59 0.00 2.29 2.26 0.07 87.79 11:35:01 AM 4 18.41 0.00 3.23 0.82 0.05 77.49 11:35:01 AM 5 11.67 0.00 1.91 0.97 0.03 85.42 11:35:01 AM 6 13.08 0.00 1.61 0.87 0.05 84.40 11:35:01 AM 7 11.65 0.00 1.51 0.50 0.05 86.29 11:36:01 AM all 35.82 0.00 1.50 0.89 0.09 61.70 11:36:01 AM 0 34.91 0.00 1.65 0.90 0.08 62.45 11:36:01 AM 1 16.03 0.00 1.55 1.77 0.10 80.54 11:36:01 AM 2 42.88 0.00 1.42 0.32 0.10 55.28 11:36:01 AM 3 47.49 0.00 2.07 1.34 0.10 49.00 11:36:01 AM 4 31.24 0.00 1.88 1.16 0.08 65.65 11:36:01 AM 5 29.24 0.00 1.00 0.35 0.12 69.29 11:36:01 AM 6 48.37 0.00 1.35 0.75 0.08 49.44 11:36:01 AM 7 36.33 0.00 1.09 0.52 0.08 61.98 11:37:01 AM all 33.18 0.00 2.76 1.11 0.09 62.86 11:37:01 AM 0 40.49 0.00 2.07 0.17 0.10 57.18 11:37:01 AM 1 36.54 0.00 3.17 1.61 0.08 58.59 11:37:01 AM 2 28.78 0.00 3.18 0.69 0.08 67.27 11:37:01 AM 3 31.62 0.00 3.30 0.67 0.10 64.31 11:37:01 AM 4 16.89 0.00 2.85 1.68 0.08 78.50 11:37:01 AM 5 35.48 0.00 3.00 0.17 0.08 61.26 11:37:01 AM 6 35.74 0.00 2.35 2.38 0.08 59.44 11:37:01 AM 7 39.84 0.00 2.15 1.54 0.08 56.39 11:38:01 AM all 20.42 0.00 2.30 0.08 0.09 77.10 11:38:01 AM 0 18.07 0.00 2.69 0.07 0.10 79.07 11:38:01 AM 1 21.79 0.00 2.41 0.03 0.08 75.68 11:38:01 AM 2 23.54 0.00 2.33 0.10 0.12 73.92 11:38:01 AM 3 20.44 0.00 2.54 0.17 0.08 76.77 11:38:01 AM 4 20.89 0.00 2.38 0.05 0.08 76.60 11:38:01 AM 5 14.91 0.00 1.56 0.08 0.10 83.35 11:38:01 AM 6 21.07 0.00 2.11 0.10 0.10 76.62 11:38:01 AM 7 22.67 0.00 2.38 0.07 0.08 74.81 11:39:01 AM all 10.52 0.00 1.42 0.03 0.09 87.94 11:39:01 AM 0 11.20 0.00 1.02 0.03 0.10 87.65 11:39:01 AM 1 11.24 0.00 1.52 0.05 0.10 87.09 11:39:01 AM 2 8.60 0.00 1.82 0.02 0.08 89.48 11:39:01 AM 3 13.66 0.00 2.04 0.02 0.07 84.22 11:39:01 AM 4 6.86 0.00 1.34 0.05 0.12 91.63 11:39:01 AM 5 9.97 0.00 1.24 0.05 0.07 88.68 11:39:01 AM 6 7.36 0.00 1.09 0.02 0.07 91.47 11:39:01 AM 7 15.29 0.00 1.27 0.02 0.08 83.34 11:40:01 AM all 11.29 0.00 0.42 0.02 0.04 88.22 11:40:01 AM 0 5.50 0.00 0.23 0.00 0.03 94.23 11:40:01 AM 1 7.28 0.00 0.42 0.07 0.03 92.20 11:40:01 AM 2 19.45 0.00 1.08 0.00 0.03 79.43 11:40:01 AM 3 1.80 0.00 0.22 0.00 0.07 97.91 11:40:01 AM 4 26.79 0.00 0.30 0.00 0.05 72.86 11:40:01 AM 5 22.07 0.00 0.30 0.02 0.03 77.58 11:40:01 AM 6 5.07 0.00 0.58 0.07 0.05 94.23 11:40:01 AM 7 2.35 0.00 0.25 0.00 0.03 97.36 11:41:01 AM all 33.65 0.00 1.69 0.55 0.08 64.03 11:41:01 AM 0 23.59 0.00 1.52 0.42 0.08 74.39 11:41:01 AM 1 38.83 0.00 2.08 0.39 0.08 58.62 11:41:01 AM 2 33.90 0.00 1.88 1.68 0.08 62.45 11:41:01 AM 3 40.30 0.00 1.85 0.05 0.07 57.74 11:41:01 AM 4 28.55 0.00 2.26 1.21 0.07 67.91 11:41:01 AM 5 38.66 0.00 1.17 0.13 0.08 59.95 11:41:01 AM 6 37.08 0.00 1.49 0.49 0.08 60.86 11:41:01 AM 7 28.34 0.00 1.29 0.02 0.08 70.27 11:42:01 AM all 30.41 0.00 1.74 0.08 0.10 67.68 11:42:01 AM 0 49.22 0.00 2.73 0.07 0.10 47.88 11:42:01 AM 1 25.47 0.00 1.86 0.08 0.10 72.49 11:42:01 AM 2 23.84 0.00 1.71 0.02 0.10 74.33 11:42:01 AM 3 38.88 0.00 1.51 0.02 0.10 59.49 11:42:01 AM 4 26.30 0.00 1.19 0.02 0.10 72.40 11:42:01 AM 5 25.71 0.00 2.00 0.22 0.12 71.96 11:42:01 AM 6 17.70 0.00 1.36 0.05 0.08 80.81 11:42:01 AM 7 36.18 0.00 1.54 0.13 0.08 62.06 11:43:01 AM all 29.36 0.00 1.64 0.29 0.08 68.63 11:43:01 AM 0 29.32 0.00 1.00 0.07 0.08 69.53 11:43:01 AM 1 31.93 0.00 2.19 0.00 0.08 65.80 11:43:01 AM 2 21.38 0.00 1.39 0.02 0.08 77.13 11:43:01 AM 3 33.15 0.00 1.82 0.03 0.08 64.90 11:43:01 AM 4 36.19 0.00 1.61 0.30 0.08 61.82 11:43:01 AM 5 15.82 0.00 1.71 0.08 0.07 82.32 11:43:01 AM 6 38.12 0.00 1.87 0.92 0.08 59.01 11:43:01 AM 7 28.98 0.00 1.51 0.87 0.10 68.55 11:44:01 AM all 31.38 0.00 1.90 0.54 0.09 66.09 11:44:01 AM 0 22.23 0.00 1.61 0.03 0.08 76.05 11:44:01 AM 1 26.16 0.00 2.36 0.40 0.10 70.98 11:44:01 AM 2 39.52 0.00 1.51 0.39 0.07 58.52 11:44:01 AM 3 35.71 0.00 1.86 2.74 0.12 59.57 11:44:01 AM 4 32.48 0.00 1.85 0.20 0.08 65.39 11:44:01 AM 5 33.00 0.00 2.01 0.18 0.10 64.70 11:44:01 AM 6 37.41 0.00 2.99 0.03 0.08 59.48 11:44:01 AM 7 24.52 0.00 0.99 0.35 0.07 74.07 11:45:01 AM all 13.31 0.00 1.11 0.34 0.06 85.19 11:45:01 AM 0 2.99 0.00 0.68 0.00 0.07 96.26 11:45:01 AM 1 20.30 0.00 1.62 0.35 0.05 77.68 11:45:01 AM 2 15.39 0.00 1.45 0.69 0.07 82.41 11:45:01 AM 3 13.10 0.00 1.07 0.15 0.03 85.65 11:45:01 AM 4 25.58 0.00 1.20 0.65 0.05 72.52 11:45:01 AM 5 16.75 0.00 0.94 0.15 0.07 82.10 11:45:01 AM 6 5.56 0.00 0.90 0.50 0.05 92.99 11:45:01 AM 7 6.80 0.00 0.99 0.20 0.08 91.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.03 0.00 1.70 0.46 0.08 73.73 Average: 0 22.59 0.00 1.64 0.36 0.08 75.33 Average: 1 22.81 0.00 1.89 0.50 0.08 74.71 Average: 2 26.24 0.00 1.90 0.41 0.08 71.36 Average: 3 25.78 0.00 1.87 0.68 0.08 71.59 Average: 4 24.57 0.00 1.82 0.56 0.08 72.98 Average: 5 23.02 0.00 1.53 0.22 0.08 75.16 Average: 6 24.22 0.00 1.61 0.56 0.07 73.53 Average: 7 22.98 0.00 1.36 0.38 0.08 75.20