---> uname -a: Linux prd-centos8-docker-8c-8g-48010.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 1116 25130 19 5642 30300 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:59:45:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.101/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe59:45f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:9a:53:6a 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::42:3eff:fe9a:536a/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) 09/22/2025 _x86_64_ (8 CPU) 10:21:50 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 356.90 31.26 325.64 7446.47 25927.47 10:24:01 AM 279.51 18.92 260.59 4078.36 15038.11 10:25:01 AM 183.81 0.85 182.96 485.17 47811.01 10:26:01 AM 36.25 0.48 35.77 23.33 542.09 10:27:01 AM 11.58 0.00 11.58 0.00 572.68 10:28:01 AM 20.20 0.00 20.20 0.00 429.20 10:29:01 AM 102.75 0.00 102.75 0.00 23545.77 10:30:01 AM 194.00 0.00 194.00 0.00 2140.11 10:31:01 AM 59.45 3.43 56.01 6068.78 29476.71 10:32:01 AM 41.15 0.85 40.30 198.87 6378.74 Average: 128.56 5.58 122.98 1830.20 15186.65 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29486972 31224172 3168740 9.70 2688 2056796 1456368 4.32 156740 2569052 225260 10:24:01 AM 27735508 29955092 4920204 15.07 2688 2530156 2473660 7.34 257556 4166864 207692 10:25:01 AM 24766392 28165744 7889320 24.16 2688 3682792 4144744 12.30 415044 6864304 476 10:26:01 AM 24512116 27917940 8143596 24.94 2688 3688280 4189292 12.43 437832 7093924 2164 10:27:01 AM 25381304 28797564 7274408 22.28 2688 3698596 3528692 10.47 440200 6227300 32 10:28:01 AM 25250364 28903872 7405348 22.68 2688 3933956 3764888 11.17 501612 6290084 230584 10:29:01 AM 23233192 27373280 9422520 28.85 2688 4409228 6159132 18.27 551092 8196228 3600 10:30:01 AM 24351644 28438200 8304068 25.43 2688 4343860 3691660 10.95 548072 7099576 15540 10:31:01 AM 25314584 30568308 7341128 22.48 2688 5501952 1917988 5.69 761872 5912520 132472 10:32:01 AM 25723600 31014516 6932112 21.23 2688 5533964 1524888 4.52 965520 5298500 22964 Average: 25575568 29235869 7080144 21.68 2688 3937958 3285131 9.75 503554 5971835 84078 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 388.67 249.93 2006.11 74.34 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 468.07 366.40 5538.07 54.45 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 379.19 229.56 10013.75 29.82 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 51.75 51.75 4.47 4.47 0.00 0.00 0.00 0.00 10:26:01 AM eth0 136.39 94.82 34.97 42.36 0.00 0.00 0.00 0.00 10:26:01 AM docker0 11.61 13.11 1.72 1.68 0.00 0.00 0.00 0.00 10:27:01 AM lo 45.35 45.35 2.34 2.34 0.00 0.00 0.00 0.00 10:27:01 AM eth0 188.15 142.69 80.72 56.75 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.78 1.05 0.11 0.19 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 154.06 126.81 748.70 34.00 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 96.98 96.98 14.42 14.42 0.00 0.00 0.00 0.00 10:29:01 AM eth0 349.10 146.80 2270.15 19.36 0.00 0.00 0.00 0.00 10:29:01 AM docker0 42.67 46.65 6.33 7.80 0.00 0.00 0.00 0.00 10:29:01 AM vetheacccdc 37.99 41.20 6.30 6.70 0.00 0.00 0.00 0.00 10:29:01 AM veth05852e6 4.68 6.11 0.61 1.36 0.00 0.00 0.00 0.00 10:30:01 AM lo 1375.17 1375.17 238.49 238.49 0.00 0.00 0.00 0.00 10:30:01 AM eth0 127.51 108.07 277.03 35.81 0.00 0.00 0.00 0.00 10:30:01 AM docker0 593.33 610.00 117.17 111.40 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.77 0.77 0.04 0.04 0.00 0.00 0.00 0.00 10:31:01 AM eth0 198.07 155.33 3391.28 21.59 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 103.40 84.61 226.45 63.88 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 157.00 157.00 25.97 25.97 0.00 0.00 0.00 0.00 Average: eth0 249.27 170.51 2458.84 43.24 0.00 0.00 0.00 0.00 Average: docker0 64.83 67.08 12.53 12.11 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) 09/22/2025 _x86_64_ (8 CPU) 10:21:50 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 15.26 0.00 2.28 1.14 0.06 81.25 10:23:01 AM 0 18.45 0.00 2.74 1.59 0.07 77.16 10:23:01 AM 1 18.96 0.00 3.20 1.44 0.07 76.34 10:23:01 AM 2 15.54 0.00 2.35 0.74 0.07 81.31 10:23:01 AM 3 10.95 0.00 1.77 0.39 0.05 86.84 10:23:01 AM 4 22.95 0.00 2.47 0.77 0.05 73.76 10:23:01 AM 5 10.29 0.00 1.49 0.57 0.05 87.60 10:23:01 AM 6 16.05 0.00 2.77 2.92 0.05 78.20 10:23:01 AM 7 8.89 0.00 1.47 0.74 0.07 88.83 10:24:01 AM all 33.72 0.00 1.51 0.91 0.09 63.77 10:24:01 AM 0 34.39 0.00 1.45 0.55 0.10 63.51 10:24:01 AM 1 41.93 0.00 1.20 0.90 0.12 55.85 10:24:01 AM 2 28.50 0.00 1.89 2.16 0.10 67.35 10:24:01 AM 3 29.40 0.00 2.11 0.55 0.08 67.86 10:24:01 AM 4 35.51 0.00 1.57 0.64 0.07 62.21 10:24:01 AM 5 19.90 0.00 1.35 1.39 0.08 77.27 10:24:01 AM 6 44.14 0.00 1.32 0.32 0.08 54.14 10:24:01 AM 7 35.97 0.00 1.17 0.80 0.08 61.98 10:25:01 AM all 34.90 0.00 3.07 1.03 0.08 60.92 10:25:01 AM 0 51.71 0.00 3.54 0.30 0.07 44.38 10:25:01 AM 1 36.11 0.00 2.84 2.02 0.08 58.95 10:25:01 AM 2 44.85 0.00 2.76 1.16 0.08 51.15 10:25:01 AM 3 32.96 0.00 3.47 0.45 0.07 63.05 10:25:01 AM 4 39.40 0.00 3.34 0.52 0.08 56.65 10:25:01 AM 5 19.73 0.00 3.20 1.11 0.10 75.87 10:25:01 AM 6 17.13 0.00 2.88 1.28 0.07 78.65 10:25:01 AM 7 37.28 0.00 2.51 1.41 0.10 58.70 10:26:01 AM all 22.65 0.00 2.41 0.06 0.10 74.79 10:26:01 AM 0 23.02 0.00 2.58 0.05 0.10 74.25 10:26:01 AM 1 25.70 0.00 2.09 0.07 0.10 72.04 10:26:01 AM 2 20.01 0.00 1.91 0.03 0.10 77.95 10:26:01 AM 3 15.00 0.00 2.51 0.07 0.10 82.32 10:26:01 AM 4 20.09 0.00 2.38 0.05 0.10 77.39 10:26:01 AM 5 23.48 0.00 2.26 0.05 0.08 74.13 10:26:01 AM 6 25.61 0.00 2.63 0.07 0.10 71.60 10:26:01 AM 7 28.28 0.00 2.90 0.10 0.08 68.64 10:27:01 AM all 9.80 0.00 0.90 0.03 0.07 89.20 10:27:01 AM 0 8.29 0.00 0.82 0.03 0.07 90.79 10:27:01 AM 1 7.73 0.00 1.19 0.02 0.08 90.99 10:27:01 AM 2 4.65 0.00 0.92 0.02 0.08 94.33 10:27:01 AM 3 7.07 0.00 0.72 0.02 0.07 92.13 10:27:01 AM 4 24.96 0.00 0.65 0.02 0.07 74.31 10:27:01 AM 5 5.55 0.00 0.84 0.07 0.08 93.46 10:27:01 AM 6 13.95 0.00 0.90 0.03 0.07 85.05 10:27:01 AM 7 6.19 0.00 1.17 0.00 0.07 92.58 10:28:01 AM all 27.02 0.00 0.88 0.04 0.07 71.99 10:28:01 AM 0 20.78 0.00 0.32 0.02 0.07 78.82 10:28:01 AM 1 22.37 0.00 0.77 0.02 0.08 76.76 10:28:01 AM 2 23.87 0.00 1.07 0.02 0.08 74.96 10:28:01 AM 3 24.46 0.00 0.38 0.00 0.08 75.07 10:28:01 AM 4 58.06 0.00 1.33 0.10 0.05 40.46 10:28:01 AM 5 16.22 0.00 1.40 0.08 0.03 82.26 10:28:01 AM 6 11.92 0.00 1.27 0.07 0.07 86.67 10:28:01 AM 7 38.41 0.00 0.53 0.02 0.07 60.97 10:29:01 AM all 31.17 0.00 1.99 0.58 0.09 66.17 10:29:01 AM 0 25.15 0.00 1.78 0.60 0.10 72.37 10:29:01 AM 1 37.11 0.00 1.96 0.42 0.08 60.42 10:29:01 AM 2 30.88 0.00 2.23 0.15 0.10 66.64 10:29:01 AM 3 41.67 0.00 2.80 0.02 0.08 55.43 10:29:01 AM 4 10.43 0.00 1.93 1.64 0.12 85.89 10:29:01 AM 5 44.22 0.00 1.74 0.17 0.08 53.79 10:29:01 AM 6 25.05 0.00 1.86 0.03 0.07 72.99 10:29:01 AM 7 34.87 0.00 1.63 1.63 0.07 61.81 10:30:01 AM all 25.84 0.00 2.34 0.35 0.09 71.38 10:30:01 AM 0 35.07 0.00 1.50 0.03 0.10 63.30 10:30:01 AM 1 25.69 0.00 2.18 0.03 0.08 72.01 10:30:01 AM 2 25.86 0.00 2.54 0.05 0.08 71.46 10:30:01 AM 3 19.60 0.00 2.56 0.84 0.08 76.92 10:30:01 AM 4 28.62 0.00 3.00 1.71 0.08 66.59 10:30:01 AM 5 20.21 0.00 2.59 0.02 0.08 77.10 10:30:01 AM 6 30.09 0.00 2.48 0.08 0.08 67.27 10:30:01 AM 7 21.53 0.00 1.91 0.03 0.08 76.44 10:31:01 AM all 30.59 0.00 1.77 0.99 0.08 66.57 10:31:01 AM 0 16.53 0.00 2.06 0.03 0.10 81.28 10:31:01 AM 1 22.92 0.00 1.72 1.16 0.08 74.12 10:31:01 AM 2 39.23 0.00 1.74 0.44 0.08 58.51 10:31:01 AM 3 31.18 0.00 2.06 0.03 0.07 66.67 10:31:01 AM 4 45.88 0.00 1.49 0.57 0.08 51.98 10:31:01 AM 5 25.39 0.00 1.86 5.26 0.08 67.41 10:31:01 AM 6 26.08 0.00 2.23 0.28 0.08 71.33 10:31:01 AM 7 37.51 0.00 0.99 0.15 0.08 61.27 10:32:01 AM all 23.79 0.00 1.18 0.22 0.06 74.75 10:32:01 AM 0 33.24 0.00 1.22 0.37 0.07 65.11 10:32:01 AM 1 19.16 0.00 1.44 0.13 0.07 79.20 10:32:01 AM 2 32.08 0.00 0.62 0.02 0.07 67.22 10:32:01 AM 3 8.15 0.00 1.29 0.02 0.05 90.49 10:32:01 AM 4 17.99 0.00 1.37 0.45 0.05 80.14 10:32:01 AM 5 22.72 0.00 1.22 0.57 0.05 75.44 10:32:01 AM 6 27.90 0.00 1.72 0.18 0.07 70.13 10:32:01 AM 7 29.08 0.00 0.57 0.00 0.05 70.30 Average: all 25.47 0.00 1.83 0.53 0.08 72.09 Average: 0 26.65 0.00 1.80 0.36 0.08 71.11 Average: 1 25.75 0.00 1.86 0.62 0.09 71.68 Average: 2 26.53 0.00 1.80 0.48 0.09 71.10 Average: 3 22.03 0.00 1.96 0.24 0.07 75.69 Average: 4 30.39 0.00 1.95 0.65 0.08 66.93 Average: 5 20.77 0.00 1.79 0.93 0.07 76.44 Average: 6 23.79 0.00 2.00 0.53 0.07 73.60 Average: 7 27.80 0.00 1.48 0.49 0.08 70.15