---> uname -a: Linux prd-centos8-docker-8c-8g-22035.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 1149 25146 19 5594 30267 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:5e:b8:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:fe5e:b88d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:05:9c: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::42:6bff:fe05:9cc4/64 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) 06/18/2025 _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 229.84 17.43 212.41 3659.05 10500.72 10:24:01 AM 184.76 1.58 183.17 486.24 14892.35 10:25:01 AM 131.41 0.72 130.69 422.66 41530.81 10:26:01 AM 39.50 0.07 39.43 2.40 548.03 10:27:01 AM 10.98 0.43 10.55 20.93 288.65 10:28:01 AM 8.58 0.00 8.58 0.00 458.81 10:29:01 AM 33.52 0.00 33.52 0.00 8135.99 10:30:01 AM 87.95 0.00 87.95 0.00 15531.69 10:31:01 AM 134.10 0.00 134.10 0.00 1918.91 10:32:01 AM 61.51 3.81 57.69 6210.26 29048.13 Average: 92.21 2.40 89.81 1080.32 12285.75 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28773832 30745552 3881872 11.89 2688 2287968 1963748 5.83 210640 3206304 222080 10:24:01 AM 26862320 29109756 5793384 17.74 2688 2556840 3875752 11.50 275348 5017580 78004 10:25:01 AM 25006804 28384376 7648900 23.42 2688 3662276 3955628 11.74 427192 6620716 256 10:26:01 AM 24787988 28169280 7867716 24.09 2688 3665212 4072168 12.08 436176 6826948 788 10:27:01 AM 24665684 28050732 7990020 24.47 2688 3668960 4098932 12.16 437688 6948216 136 10:28:01 AM 25611604 29004740 7044100 21.57 2688 3676992 3366124 9.99 439548 6006556 20 10:29:01 AM 24574800 28683184 8080904 24.75 2688 4373276 3824260 11.35 502156 6941908 466436 10:30:01 AM 23162336 27279808 9493368 29.07 2688 4389396 6222088 18.46 549144 8270796 4080 10:31:01 AM 24894844 29085264 7760860 23.77 2688 4450720 3104804 9.21 573876 6537660 138580 10:32:01 AM 24623060 29857460 8032644 24.60 2688 5481624 2560864 7.60 774152 6589992 141096 Average: 25296327 28837015 7359377 22.54 2688 3821326 3704437 10.99 462592 6296668 105148 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 393.67 288.74 3084.21 53.82 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 337.62 250.28 3778.62 44.37 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 1.77 1.77 0.09 0.09 0.00 0.00 0.00 0.00 10:25:01 AM eth0 318.59 179.54 9481.30 19.35 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 10:26:01 AM lo 39.56 39.56 3.68 3.68 0.00 0.00 0.00 0.00 10:26:01 AM eth0 85.81 62.09 24.87 29.42 0.00 0.00 0.00 0.00 10:26:01 AM docker0 9.93 11.44 1.57 1.45 0.00 0.00 0.00 0.00 10:27:01 AM lo 56.79 56.79 2.89 2.89 0.00 0.00 0.00 0.00 10:27:01 AM eth0 230.51 200.50 63.90 75.78 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.72 0.95 0.11 0.17 0.00 0.00 0.00 0.00 10:28:01 AM lo 7.43 7.43 0.36 0.36 0.00 0.00 0.00 0.00 10:28:01 AM eth0 177.74 133.14 93.55 38.31 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 603.35 339.89 2851.80 35.37 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 503.93 503.93 112.27 112.27 0.00 0.00 0.00 0.00 10:30:01 AM eth0 32.14 27.53 9.50 13.39 0.00 0.00 0.00 0.00 10:30:01 AM docker0 239.38 248.48 48.37 60.90 0.00 0.00 0.00 0.00 10:30:01 AM veth9ec0ba5 213.31 221.88 48.73 41.92 0.00 0.00 0.00 0.00 10:30:01 AM veth2fce6f2 26.06 27.30 2.92 19.24 0.00 0.00 0.00 0.00 10:31:01 AM lo 541.41 541.41 115.01 115.01 0.00 0.00 0.00 0.00 10:31:01 AM eth0 71.15 67.13 268.28 26.10 0.00 0.00 0.00 0.00 10:31:01 AM docker0 264.30 272.48 65.33 49.15 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 429.45 289.11 3352.81 27.63 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 115.11 115.11 23.43 23.43 0.00 0.00 0.00 0.00 Average: eth0 268.01 183.80 2300.92 36.36 0.00 0.00 0.00 0.00 Average: docker0 51.43 53.35 11.54 11.17 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) 06/18/2025 _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 18.60 0.00 1.30 0.70 0.06 79.34 10:23:01 AM 0 22.32 0.00 0.87 0.05 0.08 76.68 10:23:01 AM 1 12.94 0.00 1.40 1.20 0.07 84.39 10:23:01 AM 2 8.28 0.00 0.82 0.59 0.07 90.25 10:23:01 AM 3 19.55 0.00 1.37 0.82 0.05 78.21 10:23:01 AM 4 18.69 0.00 1.25 0.48 0.05 79.52 10:23:01 AM 5 15.99 0.00 0.95 1.02 0.07 81.97 10:23:01 AM 6 33.66 0.00 2.86 1.10 0.07 62.31 10:23:01 AM 7 17.38 0.00 0.85 0.33 0.05 81.38 10:24:01 AM all 42.22 0.00 1.43 0.72 0.09 55.54 10:24:01 AM 0 43.84 0.00 2.07 0.22 0.10 53.77 10:24:01 AM 1 28.48 0.00 2.32 0.65 0.08 68.47 10:24:01 AM 2 46.66 0.00 1.25 1.25 0.10 50.74 10:24:01 AM 3 29.18 0.00 1.39 1.22 0.08 68.13 10:24:01 AM 4 55.96 0.00 1.34 0.70 0.10 41.90 10:24:01 AM 5 49.14 0.00 1.46 0.87 0.10 48.44 10:24:01 AM 6 40.49 0.00 1.00 0.75 0.08 57.67 10:24:01 AM 7 44.05 0.00 0.60 0.07 0.10 55.18 10:25:01 AM all 22.24 0.00 3.32 1.41 0.08 72.95 10:25:01 AM 0 20.45 0.00 2.89 0.15 0.10 76.40 10:25:01 AM 1 24.36 0.00 4.40 3.35 0.08 67.80 10:25:01 AM 2 27.65 0.00 3.60 3.12 0.07 65.56 10:25:01 AM 3 23.98 0.00 3.09 1.61 0.07 71.25 10:25:01 AM 4 18.04 0.00 3.10 0.45 0.08 78.32 10:25:01 AM 5 17.36 0.00 3.55 2.09 0.08 76.92 10:25:01 AM 6 27.17 0.00 3.10 0.17 0.08 69.49 10:25:01 AM 7 18.87 0.00 2.86 0.34 0.05 77.88 10:26:01 AM all 22.90 0.00 2.70 0.06 0.08 74.26 10:26:01 AM 0 31.19 0.00 4.14 0.05 0.10 64.52 10:26:01 AM 1 20.13 0.00 2.23 0.05 0.08 77.51 10:26:01 AM 2 21.29 0.00 2.94 0.03 0.08 75.65 10:26:01 AM 3 18.05 0.00 2.45 0.10 0.08 79.32 10:26:01 AM 4 17.27 0.00 1.91 0.03 0.08 80.71 10:26:01 AM 5 23.60 0.00 2.51 0.07 0.08 73.74 10:26:01 AM 6 28.76 0.00 3.01 0.10 0.07 68.06 10:26:01 AM 7 22.90 0.00 2.39 0.08 0.08 74.54 10:27:01 AM all 6.72 0.00 1.29 0.01 0.06 91.92 10:27:01 AM 0 5.75 0.00 2.12 0.00 0.07 92.06 10:27:01 AM 1 8.27 0.00 1.94 0.00 0.05 89.74 10:27:01 AM 2 5.24 0.00 0.95 0.02 0.07 93.73 10:27:01 AM 3 7.52 0.00 0.79 0.02 0.05 91.62 10:27:01 AM 4 5.57 0.00 0.74 0.02 0.03 93.65 10:27:01 AM 5 5.39 0.00 0.90 0.03 0.05 93.62 10:27:01 AM 6 8.86 0.00 1.91 0.00 0.08 89.15 10:27:01 AM 7 7.18 0.00 0.97 0.00 0.07 91.79 10:28:01 AM all 11.69 0.00 0.45 0.01 0.04 87.80 10:28:01 AM 0 49.96 0.00 1.02 0.02 0.07 48.94 10:28:01 AM 1 4.49 0.00 0.45 0.03 0.03 95.00 10:28:01 AM 2 3.16 0.00 0.43 0.05 0.05 96.30 10:28:01 AM 3 16.18 0.00 0.47 0.00 0.03 83.32 10:28:01 AM 4 8.37 0.00 0.13 0.00 0.03 91.46 10:28:01 AM 5 3.54 0.00 0.33 0.00 0.05 96.08 10:28:01 AM 6 6.65 0.00 0.25 0.00 0.02 93.08 10:28:01 AM 7 1.12 0.00 0.55 0.00 0.05 98.28 10:29:01 AM all 35.89 0.00 1.80 0.22 0.08 62.00 10:29:01 AM 0 47.78 0.00 1.51 0.02 0.08 50.61 10:29:01 AM 1 48.48 0.00 2.23 0.34 0.08 48.87 10:29:01 AM 2 24.24 0.00 2.33 1.19 0.08 72.15 10:29:01 AM 3 25.37 0.00 1.47 0.18 0.08 72.89 10:29:01 AM 4 47.73 0.00 2.17 0.00 0.07 50.04 10:29:01 AM 5 20.69 0.00 1.75 0.00 0.08 77.48 10:29:01 AM 6 43.13 0.00 1.73 0.02 0.08 55.04 10:29:01 AM 7 29.66 0.00 1.26 0.05 0.07 68.96 10:30:01 AM all 30.48 0.00 1.82 0.42 0.10 67.18 10:30:01 AM 0 22.22 0.00 1.63 0.45 0.12 75.58 10:30:01 AM 1 36.50 0.00 1.89 0.52 0.10 60.99 10:30:01 AM 2 36.63 0.00 1.72 0.87 0.10 60.68 10:30:01 AM 3 18.61 0.00 1.63 0.05 0.08 79.63 10:30:01 AM 4 39.25 0.00 2.57 0.13 0.10 57.94 10:30:01 AM 5 34.03 0.00 1.73 0.15 0.10 63.99 10:30:01 AM 6 28.34 0.00 1.51 1.05 0.10 69.00 10:30:01 AM 7 28.28 0.00 1.89 0.10 0.10 69.63 10:31:01 AM all 31.28 0.00 1.86 0.27 0.08 66.51 10:31:01 AM 0 36.96 0.00 3.76 1.14 0.10 58.04 10:31:01 AM 1 41.56 0.00 2.04 0.03 0.08 56.28 10:31:01 AM 2 19.85 0.00 1.81 0.08 0.08 78.17 10:31:01 AM 3 32.20 0.00 1.37 0.10 0.08 66.25 10:31:01 AM 4 26.73 0.00 1.44 0.13 0.07 71.63 10:31:01 AM 5 25.55 0.00 1.56 0.03 0.07 72.79 10:31:01 AM 6 38.33 0.00 1.20 0.57 0.10 59.80 10:31:01 AM 7 29.06 0.00 1.68 0.05 0.07 69.14 10:32:01 AM all 31.51 0.00 1.92 0.94 0.07 65.57 10:32:01 AM 0 35.83 0.00 1.59 0.00 0.07 62.51 10:32:01 AM 1 23.15 0.00 1.87 1.62 0.07 73.29 10:32:01 AM 2 22.25 0.00 2.20 0.57 0.07 74.92 10:32:01 AM 3 27.38 0.00 2.17 0.25 0.07 70.13 10:32:01 AM 4 28.79 0.00 2.46 0.10 0.07 68.58 10:32:01 AM 5 26.13 0.00 1.09 0.27 0.07 72.45 10:32:01 AM 6 44.76 0.00 1.89 2.59 0.07 50.69 10:32:01 AM 7 43.78 0.00 2.06 2.07 0.08 52.01 Average: all 25.35 0.00 1.79 0.48 0.07 72.31 Average: 0 31.63 0.00 2.16 0.21 0.09 65.91 Average: 1 24.82 0.00 2.08 0.78 0.07 72.25 Average: 2 21.52 0.00 1.81 0.78 0.08 75.82 Average: 3 21.80 0.00 1.62 0.44 0.07 76.08 Average: 4 26.63 0.00 1.71 0.21 0.07 71.39 Average: 5 22.14 0.00 1.58 0.45 0.08 75.75 Average: 6 30.00 0.00 1.84 0.64 0.08 67.44 Average: 7 24.23 0.00 1.51 0.31 0.07 73.88