---> uname -a: Linux prd-centos8-docker-8c-8g-23889.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 1134 25142 19 5613 30282 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:24:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.106/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe6e:247a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:8d:4d:d1 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::42:33ff:fe8d:4dd1/64 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) 06/26/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 254.21 17.36 236.84 3554.87 12722.41 10:24:01 AM 170.88 1.68 169.19 550.08 13710.15 10:25:01 AM 129.97 0.75 129.22 457.71 40410.25 10:26:01 AM 34.36 0.48 33.87 21.46 554.87 10:27:01 AM 8.83 0.00 8.83 0.00 428.46 10:28:01 AM 10.86 0.00 10.86 0.00 350.14 10:29:01 AM 109.58 0.00 109.58 0.00 23514.61 10:30:01 AM 151.47 0.07 151.41 98.75 1730.63 10:31:01 AM 75.49 2.47 73.03 4488.90 2481.41 10:32:01 AM 54.68 1.80 52.88 1785.67 32867.73 Average: 100.03 2.46 97.57 1095.71 12877.09 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28612576 30586360 4043136 12.38 2688 2288924 1978812 5.87 211128 3355628 158756 10:24:01 AM 26522636 28772628 6133076 18.78 2688 2558640 3625352 10.76 284088 5344336 49256 10:25:01 AM 25104832 28483072 7550880 23.12 2688 3661972 4031488 11.96 425812 6521064 60 10:26:01 AM 24855236 28239240 7800476 23.89 2688 3667268 5348668 15.87 435048 6760960 192 10:27:01 AM 25739172 29131480 6916540 21.18 2688 3675920 3226344 9.57 436924 5882992 144 10:28:01 AM 25630948 29028652 7024764 21.51 2688 3680860 3249780 9.64 443860 5982768 764 10:29:01 AM 23759968 27854060 8895744 27.24 2688 4365508 5827552 17.29 546080 7686216 1624 10:30:01 AM 24835200 28898740 7820512 23.95 2688 4323524 3803120 11.28 543452 6629600 17460 10:31:01 AM 25644196 30702528 7011516 21.47 2688 5309220 1851692 5.49 739124 5617792 815068 10:32:01 AM 25722568 30983736 6933144 21.23 2688 5506680 1570744 4.66 959296 5312564 33952 Average: 25642733 29268050 7012979 21.48 2688 3903852 3451355 10.24 502481 5909392 107728 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 363.37 287.52 3087.58 57.42 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 288.04 220.21 3795.87 37.69 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 2.27 2.27 0.11 0.11 0.00 0.00 0.00 0.00 10:25:01 AM eth0 308.26 184.27 9426.99 17.97 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM veth0d44d10 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 50.75 50.75 4.23 4.23 0.00 0.00 0.00 0.00 10:26:01 AM eth0 118.41 94.62 32.73 42.65 0.00 0.00 0.00 0.00 10:26:01 AM docker0 9.90 11.30 1.56 1.46 0.00 0.00 0.00 0.00 10:26:01 AM veth81b8071 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 45.65 45.65 2.35 2.35 0.00 0.00 0.00 0.00 10:27:01 AM eth0 168.83 133.72 59.85 55.83 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.72 0.90 0.11 0.16 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 154.01 106.33 87.55 37.18 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 19.86 19.86 2.46 2.46 0.00 0.00 0.00 0.00 10:29:01 AM eth0 644.84 385.90 2952.02 30.45 0.00 0.00 0.00 0.00 10:29:01 AM docker0 8.48 9.96 0.81 1.94 0.00 0.00 0.00 0.00 10:29:01 AM vethd598ff3 8.48 10.10 0.93 1.95 0.00 0.00 0.00 0.00 10:29:01 AM vethf6f6edb 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 10:30:01 AM lo 1428.30 1428.30 246.97 246.97 0.00 0.00 0.00 0.00 10:30:01 AM eth0 102.43 80.04 312.78 35.80 0.00 0.00 0.00 0.00 10:30:01 AM docker0 620.57 637.18 120.72 116.29 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:31:01 AM eth0 74.29 62.45 1265.79 12.50 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 370.11 281.96 2294.74 67.00 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 154.82 154.82 25.62 25.62 0.00 0.00 0.00 0.00 Average: eth0 259.26 183.70 2331.58 39.45 0.00 0.00 0.00 0.00 Average: docker0 63.98 65.97 12.32 11.99 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) 06/26/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 18.69 0.00 1.32 0.78 0.07 79.14 10:23:01 AM 0 16.69 0.00 0.77 0.08 0.08 82.38 10:23:01 AM 1 20.09 0.00 1.76 0.52 0.08 77.55 10:23:01 AM 2 23.08 0.00 1.94 2.21 0.08 72.69 10:23:01 AM 3 25.00 0.00 1.59 0.69 0.07 72.65 10:23:01 AM 4 22.36 0.00 1.30 0.87 0.05 75.42 10:23:01 AM 5 6.30 0.00 0.72 0.18 0.05 92.75 10:23:01 AM 6 19.31 0.00 1.34 0.90 0.07 78.39 10:23:01 AM 7 16.72 0.00 1.14 0.82 0.05 81.28 10:24:01 AM all 45.06 0.00 1.24 0.50 0.08 53.12 10:24:01 AM 0 18.47 0.00 1.30 0.45 0.10 79.68 10:24:01 AM 1 51.66 0.00 1.42 1.37 0.10 45.44 10:24:01 AM 2 65.32 0.00 0.83 0.30 0.08 33.46 10:24:01 AM 3 38.44 0.00 1.17 0.53 0.07 59.79 10:24:01 AM 4 40.74 0.00 1.81 0.32 0.08 57.06 10:24:01 AM 5 44.08 0.00 1.25 0.15 0.07 54.45 10:24:01 AM 6 55.82 0.00 1.54 0.80 0.08 41.76 10:24:01 AM 7 45.96 0.00 0.62 0.07 0.08 53.27 10:25:01 AM all 19.15 0.00 3.37 0.84 0.08 76.55 10:25:01 AM 0 21.04 0.00 3.65 0.39 0.07 74.85 10:25:01 AM 1 19.49 0.00 4.32 2.35 0.07 73.77 10:25:01 AM 2 17.76 0.00 4.21 1.61 0.07 76.35 10:25:01 AM 3 24.12 0.00 3.31 0.44 0.07 72.06 10:25:01 AM 4 22.05 0.00 3.40 0.49 0.08 73.98 10:25:01 AM 5 16.18 0.00 2.78 0.15 0.08 80.80 10:25:01 AM 6 14.67 0.00 3.01 1.28 0.08 80.96 10:25:01 AM 7 17.93 0.00 2.30 0.02 0.10 79.65 10:26:01 AM all 20.03 0.00 2.28 0.05 0.10 77.54 10:26:01 AM 0 17.16 0.00 2.22 0.03 0.12 80.46 10:26:01 AM 1 18.22 0.00 2.43 0.08 0.10 79.17 10:26:01 AM 2 18.06 0.00 2.19 0.03 0.12 79.59 10:26:01 AM 3 25.97 0.00 2.63 0.07 0.10 71.24 10:26:01 AM 4 18.60 0.00 2.54 0.02 0.10 78.74 10:26:01 AM 5 19.27 0.00 1.89 0.05 0.08 78.71 10:26:01 AM 6 19.27 0.00 1.78 0.07 0.08 78.80 10:26:01 AM 7 23.72 0.00 2.53 0.03 0.07 73.65 10:27:01 AM all 8.16 0.00 0.72 0.02 0.07 91.03 10:27:01 AM 0 18.01 0.00 0.55 0.00 0.08 81.35 10:27:01 AM 1 4.63 0.00 1.20 0.00 0.07 94.10 10:27:01 AM 2 6.13 0.00 0.94 0.00 0.07 92.87 10:27:01 AM 3 8.44 0.00 0.55 0.02 0.08 90.90 10:27:01 AM 4 7.16 0.00 0.82 0.05 0.08 91.89 10:27:01 AM 5 6.07 0.00 0.75 0.00 0.08 93.09 10:27:01 AM 6 5.88 0.00 0.35 0.05 0.05 93.67 10:27:01 AM 7 8.94 0.00 0.63 0.02 0.07 90.34 10:28:01 AM all 24.26 0.00 0.73 0.02 0.06 74.93 10:28:01 AM 0 53.82 0.00 1.18 0.03 0.08 44.88 10:28:01 AM 1 20.68 0.00 0.95 0.05 0.07 78.26 10:28:01 AM 2 8.01 0.00 1.00 0.00 0.07 90.92 10:28:01 AM 3 32.13 0.00 0.38 0.00 0.05 67.43 10:28:01 AM 4 18.53 0.00 1.14 0.07 0.08 80.19 10:28:01 AM 5 15.79 0.00 0.32 0.02 0.07 83.81 10:28:01 AM 6 29.42 0.00 0.20 0.00 0.05 70.33 10:28:01 AM 7 15.66 0.00 0.65 0.00 0.05 83.64 10:29:01 AM all 27.57 0.00 2.02 0.49 0.08 69.83 10:29:01 AM 0 37.27 0.00 1.29 0.08 0.08 61.27 10:29:01 AM 1 30.53 0.00 3.04 1.09 0.08 65.26 10:29:01 AM 2 14.50 0.00 2.30 0.42 0.07 82.71 10:29:01 AM 3 27.25 0.00 1.66 0.64 0.08 70.37 10:29:01 AM 4 33.49 0.00 2.24 0.25 0.08 63.93 10:29:01 AM 5 21.02 0.00 2.07 0.22 0.07 76.63 10:29:01 AM 6 28.40 0.00 1.53 0.30 0.08 69.69 10:29:01 AM 7 28.07 0.00 2.06 0.92 0.07 68.88 10:30:01 AM all 29.47 0.00 2.39 0.29 0.10 67.77 10:30:01 AM 0 26.66 0.00 3.01 0.02 0.10 70.22 10:30:01 AM 1 33.95 0.00 1.69 0.05 0.10 64.20 10:30:01 AM 2 35.28 0.00 2.82 0.07 0.10 61.73 10:30:01 AM 3 25.23 0.00 2.66 1.97 0.10 70.05 10:30:01 AM 4 30.78 0.00 2.18 0.02 0.08 66.94 10:30:01 AM 5 38.45 0.00 1.76 0.07 0.08 59.64 10:30:01 AM 6 29.33 0.00 2.37 0.05 0.08 68.17 10:30:01 AM 7 16.03 0.00 2.62 0.05 0.12 81.18 10:31:01 AM all 33.02 0.00 1.74 0.20 0.08 64.95 10:31:01 AM 0 23.61 0.00 1.89 0.00 0.08 74.41 10:31:01 AM 1 35.36 0.00 1.30 0.27 0.10 62.97 10:31:01 AM 2 34.73 0.00 1.57 0.05 0.07 63.58 10:31:01 AM 3 42.17 0.00 2.01 0.49 0.10 55.24 10:31:01 AM 4 27.54 0.00 1.29 0.02 0.07 71.09 10:31:01 AM 5 46.75 0.00 2.48 0.08 0.08 50.61 10:31:01 AM 6 30.27 0.00 1.99 0.42 0.07 67.25 10:31:01 AM 7 23.74 0.00 1.42 0.30 0.07 74.47 10:32:01 AM all 24.27 0.00 1.13 0.43 0.06 74.11 10:32:01 AM 0 17.59 0.00 0.79 0.02 0.08 81.53 10:32:01 AM 1 45.10 0.00 1.75 0.72 0.05 52.38 10:32:01 AM 2 12.58 0.00 1.20 0.48 0.05 85.68 10:32:01 AM 3 29.69 0.00 1.04 1.46 0.05 67.77 10:32:01 AM 4 29.77 0.00 1.50 0.10 0.07 68.56 10:32:01 AM 5 8.58 0.00 0.95 0.28 0.05 90.13 10:32:01 AM 6 39.05 0.00 0.70 0.03 0.05 60.17 10:32:01 AM 7 11.81 0.00 1.10 0.37 0.07 86.65 Average: all 24.97 0.00 1.69 0.36 0.08 72.90 Average: 0 25.03 0.00 1.66 0.11 0.09 73.10 Average: 1 27.97 0.00 1.98 0.65 0.08 69.31 Average: 2 23.55 0.00 1.90 0.52 0.08 73.95 Average: 3 27.85 0.00 1.70 0.63 0.08 69.75 Average: 4 25.10 0.00 1.82 0.22 0.08 72.78 Average: 5 22.25 0.00 1.50 0.12 0.07 76.07 Average: 6 27.15 0.00 1.48 0.39 0.07 70.91 Average: 7 20.86 0.00 1.51 0.26 0.07 77.30