---> uname -a: Linux prd-centos8-docker-8c-8g-10028.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: 2800.000 BogoMIPS: 5600.00 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 1146 25069 19 5674 30270 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:6e:fc:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe6e:fcac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:97:65:90 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::42:9eff:fe97:6590/64 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) 11/06/2025 _x86_64_ (8 CPU) 05:42:23 LINUX RESTART (8 CPU) 05:43:01 AM tps rtps wtps bread/s bwrtn/s 05:44:01 AM 248.02 17.46 230.56 3628.79 11519.28 05:45:01 AM 194.13 1.73 192.40 526.85 15560.31 05:46:01 AM 61.03 0.15 60.88 31.19 16737.99 05:47:01 AM 89.42 0.67 88.75 452.38 25856.51 05:48:01 AM 16.92 0.48 16.44 21.46 374.06 05:49:01 AM 111.81 0.00 111.81 0.00 24095.45 05:50:01 AM 18.74 0.00 18.74 0.00 437.62 05:51:01 AM 243.92 0.00 243.92 0.00 2407.18 05:52:01 AM 62.35 3.80 58.55 6203.27 27674.98 05:53:01 AM 44.65 0.45 44.20 63.85 9076.84 Average: 109.10 2.47 106.62 1092.79 13373.59 05:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 AM 28637660 30630680 4018052 12.30 2688 2307720 2399288 7.12 188712 3358472 223696 05:45:01 AM 26682668 28952644 5973044 18.29 2688 2578424 3548484 10.53 272172 5195400 64788 05:46:01 AM 25063416 28453788 7592296 23.25 2688 3674320 3935316 11.68 339552 6661388 680788 05:47:01 AM 24104464 27513176 8551248 26.19 2688 3690664 5906992 17.53 436640 7500412 276 05:48:01 AM 24316524 27729748 8339188 25.54 2688 3695616 4432980 13.15 439196 7291428 96 05:49:01 AM 24312752 28440376 8342960 25.55 2688 4393824 4712184 13.98 540472 7141504 104 05:50:01 AM 23116108 27273900 9539604 29.21 2688 4427036 6231432 18.49 553368 8314608 328 05:51:01 AM 24035952 28131160 8619760 26.40 2688 4351732 3898064 11.57 551540 7413276 15632 05:52:01 AM 24694588 29995096 7961124 24.38 2688 5546196 2368960 7.03 778876 6515888 223808 05:53:01 AM 25612320 30937748 7043392 21.57 2688 5567768 1580156 4.69 972972 5406096 25676 Average: 25057645 28805832 7598067 23.27 2688 4023330 3901386 11.58 507350 6479847 123519 05:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 277.07 231.07 3164.09 52.95 0.00 0.00 0.00 0.00 05:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 299.15 245.69 3847.33 46.04 0.00 0.00 0.00 0.00 05:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 387.92 243.94 9546.79 33.87 0.00 0.00 0.00 0.00 05:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM lo 27.72 27.72 2.56 2.56 0.00 0.00 0.00 0.00 05:47:01 AM eth0 92.94 61.73 29.93 27.18 0.00 0.00 0.00 0.00 05:47:01 AM docker0 8.11 9.18 1.10 1.09 0.00 0.00 0.00 0.00 05:47:01 AM veth66b66d1 0.45 0.72 0.08 0.10 0.00 0.00 0.00 0.00 05:48:01 AM lo 67.80 67.80 4.18 4.18 0.00 0.00 0.00 0.00 05:48:01 AM eth0 256.37 205.81 71.99 86.59 0.00 0.00 0.00 0.00 05:48:01 AM docker0 4.28 5.03 0.73 0.76 0.00 0.00 0.00 0.00 05:49:01 AM lo 2.05 2.05 0.11 0.11 0.00 0.00 0.00 0.00 05:49:01 AM eth0 773.12 394.97 3036.81 56.17 0.00 0.00 0.00 0.00 05:49:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM veth441b057 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:49:01 AM veth2b9937c 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:50:01 AM lo 475.26 475.26 67.11 67.11 0.00 0.00 0.00 0.00 05:50:01 AM eth0 32.72 26.87 11.83 14.78 0.00 0.00 0.00 0.00 05:50:01 AM docker0 204.53 210.90 30.31 33.33 0.00 0.00 0.00 0.00 05:50:01 AM veth441b057 173.61 180.92 29.64 26.28 0.00 0.00 0.00 0.00 05:50:01 AM veth2b9937c 30.92 30.49 3.47 7.31 0.00 0.00 0.00 0.00 05:51:01 AM lo 1034.06 1034.06 194.12 194.12 0.00 0.00 0.00 0.00 05:51:01 AM eth0 119.58 98.92 282.97 38.82 0.00 0.00 0.00 0.00 05:51:01 AM docker0 450.02 462.50 96.98 90.43 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 05:52:01 AM eth0 262.03 188.80 3687.91 27.42 0.00 0.00 0.00 0.00 05:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 113.46 81.69 233.01 65.92 0.00 0.00 0.00 0.00 05:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 160.78 160.78 26.81 26.81 0.00 0.00 0.00 0.00 Average: eth0 261.43 177.95 2391.19 44.97 0.00 0.00 0.00 0.00 Average: docker0 66.70 68.76 12.91 12.56 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) 11/06/2025 _x86_64_ (8 CPU) 05:42:23 LINUX RESTART (8 CPU) 05:43:01 AM CPU %user %nice %system %iowait %steal %idle 05:44:01 AM all 18.22 0.00 1.29 0.60 0.07 79.81 05:44:01 AM 0 7.16 0.00 0.83 0.55 0.07 91.39 05:44:01 AM 1 22.35 0.00 2.16 0.47 0.08 74.94 05:44:01 AM 2 19.17 0.00 0.85 0.32 0.07 79.60 05:44:01 AM 3 20.39 0.00 1.14 0.27 0.05 78.16 05:44:01 AM 4 30.03 0.00 1.79 1.10 0.07 67.01 05:44:01 AM 5 15.57 0.00 1.17 0.94 0.08 82.24 05:44:01 AM 6 7.77 0.00 0.69 0.25 0.08 91.21 05:44:01 AM 7 23.35 0.00 1.72 0.94 0.07 73.93 05:45:01 AM all 39.08 0.00 1.18 0.56 0.10 59.08 05:45:01 AM 0 33.90 0.00 0.92 0.13 0.08 64.96 05:45:01 AM 1 42.85 0.00 1.00 0.80 0.10 55.25 05:45:01 AM 2 31.60 0.00 1.24 0.80 0.10 66.26 05:45:01 AM 3 49.43 0.00 1.24 0.60 0.12 48.61 05:45:01 AM 4 41.44 0.00 1.45 0.53 0.08 56.49 05:45:01 AM 5 44.11 0.00 0.82 0.55 0.10 54.42 05:45:01 AM 6 32.99 0.00 1.12 0.59 0.08 65.22 05:45:01 AM 7 36.36 0.00 1.65 0.47 0.10 61.42 05:46:01 AM all 21.53 0.00 1.99 0.25 0.07 76.15 05:46:01 AM 0 13.49 0.00 1.36 0.00 0.08 85.07 05:46:01 AM 1 52.29 0.00 2.80 0.29 0.08 44.54 05:46:01 AM 2 24.58 0.00 1.98 0.81 0.07 72.57 05:46:01 AM 3 17.39 0.00 2.22 0.40 0.08 79.90 05:46:01 AM 4 20.53 0.00 1.86 0.03 0.05 77.52 05:46:01 AM 5 21.63 0.00 1.76 0.02 0.07 76.53 05:46:01 AM 6 9.25 0.00 1.70 0.45 0.05 88.55 05:46:01 AM 7 13.10 0.00 2.28 0.03 0.05 84.54 05:47:01 AM all 22.46 0.00 2.03 0.45 0.09 74.98 05:47:01 AM 0 24.50 0.00 2.09 0.57 0.08 72.76 05:47:01 AM 1 22.86 0.00 2.02 0.49 0.08 74.55 05:47:01 AM 2 24.25 0.00 1.66 0.43 0.08 73.57 05:47:01 AM 3 22.61 0.00 2.33 0.99 0.08 73.99 05:47:01 AM 4 23.98 0.00 2.26 0.40 0.10 73.26 05:47:01 AM 5 27.20 0.00 2.16 0.33 0.08 70.22 05:47:01 AM 6 17.80 0.00 2.21 0.13 0.08 79.78 05:47:01 AM 7 16.47 0.00 1.49 0.22 0.08 81.74 05:48:01 AM all 10.46 0.00 1.46 0.03 0.07 87.98 05:48:01 AM 0 9.84 0.00 1.19 0.03 0.08 88.86 05:48:01 AM 1 8.70 0.00 1.91 0.05 0.08 89.26 05:48:01 AM 2 8.23 0.00 1.32 0.03 0.08 90.33 05:48:01 AM 3 12.96 0.00 1.59 0.02 0.07 85.37 05:48:01 AM 4 12.56 0.00 0.97 0.02 0.07 86.39 05:48:01 AM 5 10.69 0.00 1.10 0.02 0.07 88.12 05:48:01 AM 6 14.28 0.00 1.77 0.02 0.07 83.87 05:48:01 AM 7 6.46 0.00 1.81 0.02 0.07 91.65 05:49:01 AM all 34.64 0.00 1.95 0.43 0.08 62.90 05:49:01 AM 0 28.66 0.00 2.24 0.45 0.08 68.55 05:49:01 AM 1 40.89 0.00 2.50 0.40 0.07 56.14 05:49:01 AM 2 50.62 0.00 1.54 0.42 0.08 47.34 05:49:01 AM 3 31.16 0.00 2.32 0.69 0.07 65.77 05:49:01 AM 4 40.01 0.00 1.98 0.72 0.08 57.20 05:49:01 AM 5 37.93 0.00 1.01 0.02 0.08 60.97 05:49:01 AM 6 15.13 0.00 2.01 0.59 0.07 82.21 05:49:01 AM 7 32.75 0.00 2.00 0.15 0.08 65.02 05:50:01 AM all 22.87 0.00 1.03 0.02 0.09 75.99 05:50:01 AM 0 24.55 0.00 0.77 0.00 0.07 74.62 05:50:01 AM 1 14.18 0.00 1.14 0.02 0.10 84.57 05:50:01 AM 2 21.59 0.00 0.87 0.02 0.10 77.42 05:50:01 AM 3 21.16 0.00 1.12 0.05 0.08 77.59 05:50:01 AM 4 18.30 0.00 1.05 0.02 0.08 80.55 05:50:01 AM 5 25.19 0.00 0.92 0.02 0.10 73.77 05:50:01 AM 6 34.63 0.00 1.46 0.02 0.10 63.79 05:50:01 AM 7 23.39 0.00 0.94 0.02 0.07 75.59 05:51:01 AM all 27.66 0.00 1.87 0.35 0.09 70.03 05:51:01 AM 0 38.42 0.00 1.02 0.00 0.08 60.48 05:51:01 AM 1 20.05 0.00 2.46 1.53 0.08 75.88 05:51:01 AM 2 41.05 0.00 2.90 0.00 0.08 55.97 05:51:01 AM 3 24.48 0.00 2.63 1.12 0.10 71.67 05:51:01 AM 4 16.57 0.00 1.69 0.07 0.12 81.55 05:51:01 AM 5 21.23 0.00 1.54 0.00 0.07 77.16 05:51:01 AM 6 31.63 0.00 1.54 0.10 0.10 66.63 05:51:01 AM 7 27.81 0.00 1.19 0.02 0.08 70.90 05:52:01 AM all 32.89 0.00 1.65 0.45 0.08 64.93 05:52:01 AM 0 19.83 0.00 1.34 0.20 0.08 78.54 05:52:01 AM 1 21.28 0.00 1.46 1.14 0.08 76.04 05:52:01 AM 2 35.12 0.00 1.79 1.24 0.08 61.77 05:52:01 AM 3 25.71 0.00 1.29 0.02 0.07 72.91 05:52:01 AM 4 37.25 0.00 1.30 0.05 0.07 61.32 05:52:01 AM 5 29.87 0.00 2.30 0.57 0.08 67.18 05:52:01 AM 6 50.55 0.00 2.18 0.20 0.07 47.00 05:52:01 AM 7 43.50 0.00 1.54 0.22 0.08 54.67 05:53:01 AM all 18.39 0.00 0.99 0.12 0.05 80.44 05:53:01 AM 0 4.49 0.00 0.63 0.02 0.07 94.79 05:53:01 AM 1 23.64 0.00 1.39 0.25 0.07 74.65 05:53:01 AM 2 21.84 0.00 1.54 0.05 0.07 76.51 05:53:01 AM 3 26.37 0.00 1.35 0.05 0.05 72.18 05:53:01 AM 4 23.87 0.00 0.97 0.08 0.05 75.03 05:53:01 AM 5 5.50 0.00 0.79 0.52 0.03 93.17 05:53:01 AM 6 19.29 0.00 0.65 0.02 0.05 79.99 05:53:01 AM 7 22.13 0.00 0.60 0.00 0.03 77.23 Average: all 24.82 0.00 1.54 0.33 0.08 73.23 Average: 0 20.48 0.00 1.24 0.20 0.08 78.01 Average: 1 26.90 0.00 1.88 0.54 0.08 70.59 Average: 2 27.79 0.00 1.57 0.41 0.08 70.14 Average: 3 25.17 0.00 1.72 0.42 0.08 72.61 Average: 4 26.46 0.00 1.53 0.30 0.08 71.63 Average: 5 23.88 0.00 1.36 0.30 0.08 74.38 Average: 6 23.34 0.00 1.53 0.24 0.08 74.82 Average: 7 24.54 0.00 1.52 0.21 0.07 73.66