---> uname -a: Linux prd-centos8-docker-8c-8g-17091.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 1171 25255 19 5463 30245 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:bc:e1:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85645sec preferred_lft 85645sec inet6 fe80::f816:3eff:febc:e133/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:06:a7:a5:2c 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::42:6ff:fea7:a52c/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) 12/02/2025 _x86_64_ (8 CPU) 11:03:58 LINUX RESTART (8 CPU) 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 286.87 17.54 269.33 3711.03 12905.06 11:07:01 AM 97.97 1.63 96.33 505.52 11265.09 11:08:01 AM 16.25 0.00 16.25 0.00 2180.22 11:09:01 AM 3.37 0.00 3.37 0.00 59.80 11:10:01 AM 103.20 0.52 102.68 411.46 38908.78 11:11:01 AM 29.54 0.00 29.54 0.00 444.00 11:12:01 AM 17.35 0.48 16.86 21.46 777.07 11:13:01 AM 110.73 0.00 110.73 0.00 23718.98 11:14:01 AM 20.46 0.00 20.46 0.00 608.08 11:15:01 AM 115.36 0.00 115.36 0.00 1274.74 11:16:01 AM 56.76 2.53 54.23 4496.37 27380.26 Average: 77.99 2.06 75.92 831.47 10865.92 11:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 28403396 30588732 4252316 13.02 2688 2496820 1887180 5.60 219544 3542320 298060 11:07:01 AM 27535836 29813636 5119876 15.68 2688 2585820 2546520 7.56 278232 4335308 61880 11:08:01 AM 27515456 29793248 5140256 15.74 2688 2585820 2546520 7.56 278248 4355324 20 11:09:01 AM 27337852 29615784 5317860 16.28 2688 2585900 2722044 8.08 278272 4534020 20 11:10:01 AM 24034244 27445424 8621468 26.40 2688 3694272 4804096 14.25 418340 7593292 920 11:11:01 AM 23357100 26773364 9298612 28.47 2688 3697600 6500908 19.29 437480 8241744 368 11:12:01 AM 24522752 27953516 8132960 24.91 2688 3712476 4313560 12.80 443972 7078972 396 11:13:01 AM 23053928 27190704 9601784 29.40 2688 4401868 6664324 19.77 634860 8297300 112 11:14:01 AM 21713616 25897152 10942096 33.51 2688 4451888 7571632 22.46 647072 9616004 444 11:15:01 AM 24024408 28128672 8631304 26.43 2688 4360416 3984108 11.82 644392 7326344 15556 11:16:01 AM 25844676 30943000 6811036 20.86 2688 5344912 1513080 4.49 1131000 5014076 74024 Average: 25213024 28558476 7442688 22.79 2688 3628890 4095816 12.15 491947 6357700 41073 11:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 442.82 354.98 5455.05 69.22 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 119.08 107.02 896.50 35.95 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 17.13 10.06 29.39 1.04 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 61.86 54.02 27.80 19.26 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 292.54 177.66 9493.25 13.38 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:11:01 AM lo 42.45 42.45 4.08 4.08 0.00 0.00 0.00 0.00 11:11:01 AM eth0 75.89 61.05 24.49 28.97 0.00 0.00 0.00 0.00 11:11:01 AM docker0 11.55 13.28 1.75 1.66 0.00 0.00 0.00 0.00 11:11:01 AM veth36ef149 1.22 1.77 0.23 0.24 0.00 0.00 0.00 0.00 11:12:01 AM lo 64.54 64.54 3.35 3.35 0.00 0.00 0.00 0.00 11:12:01 AM eth0 338.13 265.26 114.66 110.88 0.00 0.00 0.00 0.00 11:12:01 AM docker0 1.32 1.38 0.15 0.22 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:13:01 AM eth0 562.81 278.37 2988.31 1618.59 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM veth760e202 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 AM veth960800f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:14:01 AM lo 584.99 584.99 81.14 81.14 0.00 0.00 0.00 0.00 11:14:01 AM eth0 76.06 53.55 25.33 25.94 0.00 0.00 0.00 0.00 11:14:01 AM docker0 250.43 260.73 36.81 40.71 0.00 0.00 0.00 0.00 11:14:01 AM veth760e202 218.33 227.26 36.30 31.97 0.00 0.00 0.00 0.00 11:14:01 AM veth960800f 32.11 33.99 3.93 8.99 0.00 0.00 0.00 0.00 11:15:01 AM lo 1049.15 1049.15 196.76 196.76 0.00 0.00 0.00 0.00 11:15:01 AM eth0 133.04 91.40 279.73 35.05 0.00 0.00 0.00 0.00 11:15:01 AM docker0 459.20 471.28 98.17 91.99 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.97 0.97 0.05 0.05 0.00 0.00 0.00 0.00 11:16:01 AM eth0 139.84 158.43 1274.10 2344.21 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 158.40 158.40 25.95 25.95 0.00 0.00 0.00 0.00 Average: eth0 205.38 146.53 1873.58 391.15 0.00 0.00 0.00 0.00 Average: docker0 65.68 67.89 12.44 12.24 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) 12/02/2025 _x86_64_ (8 CPU) 11:03:58 LINUX RESTART (8 CPU) 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 20.53 0.00 1.41 1.36 0.08 76.62 11:06:01 AM 0 20.00 0.00 1.09 2.07 0.08 76.76 11:06:01 AM 1 21.72 0.00 1.05 0.75 0.08 76.38 11:06:01 AM 2 26.37 0.00 2.14 1.09 0.08 70.31 11:06:01 AM 3 18.38 0.00 1.22 1.14 0.10 79.16 11:06:01 AM 4 14.29 0.00 1.57 0.84 0.07 83.24 11:06:01 AM 5 19.10 0.00 1.30 1.70 0.07 77.83 11:06:01 AM 6 24.99 0.00 1.32 1.00 0.10 72.59 11:06:01 AM 7 19.40 0.00 1.56 2.31 0.07 76.66 11:07:01 AM all 36.41 0.00 1.03 0.53 0.08 61.94 11:07:01 AM 0 37.45 0.00 0.85 0.20 0.10 61.40 11:07:01 AM 1 49.86 0.00 0.70 0.55 0.08 48.81 11:07:01 AM 2 26.24 0.00 0.99 0.55 0.07 72.16 11:07:01 AM 3 28.91 0.00 0.82 0.22 0.08 69.97 11:07:01 AM 4 39.00 0.00 0.57 0.58 0.08 59.77 11:07:01 AM 5 41.56 0.00 2.09 0.92 0.08 55.35 11:07:01 AM 6 42.78 0.00 1.34 0.90 0.08 54.89 11:07:01 AM 7 25.46 0.00 0.90 0.35 0.07 73.22 11:08:01 AM all 4.19 0.00 0.06 0.06 0.03 95.67 11:08:01 AM 0 0.15 0.00 0.07 0.00 0.03 99.75 11:08:01 AM 1 4.80 0.00 0.03 0.00 0.02 95.15 11:08:01 AM 2 0.57 0.00 0.13 0.45 0.03 98.82 11:08:01 AM 3 0.85 0.00 0.08 0.00 0.03 99.03 11:08:01 AM 4 1.25 0.00 0.05 0.00 0.02 98.68 11:08:01 AM 5 1.67 0.00 0.03 0.00 0.02 98.28 11:08:01 AM 6 21.04 0.00 0.03 0.00 0.02 78.91 11:08:01 AM 7 3.15 0.00 0.05 0.00 0.03 96.76 11:09:01 AM all 4.59 0.00 0.25 0.00 0.03 95.13 11:09:01 AM 0 1.95 0.00 0.08 0.02 0.05 97.90 11:09:01 AM 1 6.20 0.00 0.03 0.00 0.03 93.73 11:09:01 AM 2 17.65 0.00 0.82 0.00 0.03 81.50 11:09:01 AM 3 3.92 0.00 0.03 0.00 0.02 96.03 11:09:01 AM 4 1.18 0.00 0.07 0.00 0.03 98.72 11:09:01 AM 5 0.78 0.00 0.38 0.00 0.02 98.82 11:09:01 AM 6 3.82 0.00 0.08 0.00 0.02 96.08 11:09:01 AM 7 1.20 0.00 0.50 0.00 0.05 98.25 11:10:01 AM all 23.22 0.00 2.69 0.63 0.07 73.40 11:10:01 AM 0 35.26 0.00 3.50 0.55 0.08 60.60 11:10:01 AM 1 20.84 0.00 2.50 1.26 0.07 75.33 11:10:01 AM 2 14.19 0.00 2.30 1.38 0.07 82.06 11:10:01 AM 3 27.79 0.00 2.72 0.24 0.07 69.19 11:10:01 AM 4 20.64 0.00 3.38 0.44 0.07 75.47 11:10:01 AM 5 29.83 0.00 2.72 0.47 0.07 66.91 11:10:01 AM 6 23.27 0.00 1.98 0.57 0.07 74.11 11:10:01 AM 7 13.88 0.00 2.39 0.10 0.05 83.57 11:11:01 AM all 22.22 0.00 2.03 0.05 0.09 75.61 11:11:01 AM 0 19.67 0.00 1.77 0.02 0.10 78.44 11:11:01 AM 1 18.97 0.00 1.92 0.03 0.08 78.99 11:11:01 AM 2 21.20 0.00 2.11 0.03 0.08 76.58 11:11:01 AM 3 27.03 0.00 2.31 0.05 0.08 70.53 11:11:01 AM 4 17.82 0.00 1.72 0.05 0.07 80.33 11:11:01 AM 5 31.87 0.00 2.36 0.10 0.08 65.59 11:11:01 AM 6 21.57 0.00 2.18 0.03 0.07 76.15 11:11:01 AM 7 19.61 0.00 1.89 0.08 0.12 78.30 11:12:01 AM all 10.42 0.00 1.31 0.02 0.07 88.17 11:12:01 AM 0 7.90 0.00 0.92 0.03 0.07 91.08 11:12:01 AM 1 11.80 0.00 1.74 0.03 0.07 86.36 11:12:01 AM 2 10.20 0.00 1.89 0.02 0.08 87.81 11:12:01 AM 3 14.81 0.00 1.00 0.00 0.07 84.12 11:12:01 AM 4 11.75 0.00 1.39 0.00 0.07 86.80 11:12:01 AM 5 7.71 0.00 1.24 0.03 0.08 90.94 11:12:01 AM 6 7.39 0.00 1.14 0.03 0.07 91.37 11:12:01 AM 7 11.82 0.00 1.20 0.03 0.05 86.89 11:13:01 AM all 34.66 0.00 2.09 0.41 0.09 62.74 11:13:01 AM 0 43.59 0.00 1.64 0.02 0.10 54.65 11:13:01 AM 1 19.89 0.00 1.81 1.05 0.10 77.15 11:13:01 AM 2 38.57 0.00 2.95 0.29 0.08 58.11 11:13:01 AM 3 28.89 0.00 1.86 0.13 0.10 69.01 11:13:01 AM 4 35.91 0.00 2.47 1.54 0.10 59.98 11:13:01 AM 5 45.34 0.00 2.36 0.08 0.08 52.14 11:13:01 AM 6 24.38 0.00 1.42 0.07 0.08 74.05 11:13:01 AM 7 40.75 0.00 2.24 0.12 0.08 56.81 11:14:01 AM all 25.24 0.00 1.18 0.02 0.09 73.48 11:14:01 AM 0 20.44 0.00 1.04 0.00 0.10 78.42 11:14:01 AM 1 26.39 0.00 0.94 0.05 0.08 72.54 11:14:01 AM 2 9.65 0.00 1.51 0.05 0.08 88.71 11:14:01 AM 3 26.18 0.00 1.48 0.02 0.10 72.22 11:14:01 AM 4 26.66 0.00 1.20 0.02 0.08 72.04 11:14:01 AM 5 25.18 0.00 1.04 0.00 0.08 73.70 11:14:01 AM 6 23.18 0.00 0.72 0.02 0.08 76.00 11:14:01 AM 7 44.22 0.00 1.49 0.00 0.08 54.20 11:15:01 AM all 28.33 0.00 1.93 0.20 0.09 69.45 11:15:01 AM 0 16.24 0.00 2.21 0.03 0.10 81.42 11:15:01 AM 1 41.42 0.00 3.35 0.10 0.08 55.05 11:15:01 AM 2 29.02 0.00 1.63 0.05 0.08 69.22 11:15:01 AM 3 19.26 0.00 2.25 1.14 0.10 77.25 11:15:01 AM 4 45.05 0.00 0.94 0.00 0.10 53.91 11:15:01 AM 5 35.53 0.00 2.38 0.12 0.08 61.89 11:15:01 AM 6 18.59 0.00 1.22 0.02 0.08 80.09 11:15:01 AM 7 21.43 0.00 1.46 0.15 0.08 76.88 11:16:01 AM all 25.13 0.00 1.61 0.32 0.06 72.88 11:16:01 AM 0 16.38 0.00 2.14 0.53 0.07 80.88 11:16:01 AM 1 39.85 0.00 2.02 1.05 0.07 57.01 11:16:01 AM 2 40.13 0.00 1.77 0.13 0.07 57.90 11:16:01 AM 3 11.28 0.00 1.27 0.10 0.07 87.28 11:16:01 AM 4 19.76 0.00 1.22 0.18 0.05 78.79 11:16:01 AM 5 31.57 0.00 1.56 0.33 0.07 66.47 11:16:01 AM 6 17.75 0.00 1.45 0.07 0.07 80.67 11:16:01 AM 7 24.33 0.00 1.44 0.15 0.05 74.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.35 0.00 1.42 0.33 0.07 76.84 Average: 0 19.89 0.00 1.39 0.32 0.08 78.32 Average: 1 23.79 0.00 1.46 0.44 0.07 74.24 Average: 2 21.25 0.00 1.66 0.37 0.07 76.66 Average: 3 18.83 0.00 1.37 0.28 0.07 79.45 Average: 4 21.20 0.00 1.32 0.33 0.07 77.08 Average: 5 24.54 0.00 1.59 0.34 0.07 73.47 Average: 6 20.79 0.00 1.17 0.25 0.07 77.72 Average: 7 20.47 0.00 1.37 0.30 0.07 77.79