---> uname -a: Linux prd-centos8-docker-8c-8g-43066.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: 2799.996 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 1151 25096 19 5642 30265 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:41:23:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe41:233d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:f9:b3:15 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::42:85ff:fef9:b315/64 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) 09/02/2025 _x86_64_ (8 CPU) 15:25:07 LINUX RESTART (8 CPU) 03:26:01 PM tps rtps wtps bread/s bwrtn/s 03:27:01 PM 218.09 17.28 200.82 3554.28 11234.36 03:28:01 PM 182.27 1.72 180.55 526.18 13371.35 03:29:01 PM 137.65 0.78 136.87 481.04 41475.71 03:30:01 PM 35.79 0.48 35.31 21.46 591.65 03:31:01 PM 10.91 0.00 10.91 0.00 495.45 03:32:01 PM 20.86 0.00 20.86 0.00 443.86 03:33:01 PM 105.28 0.00 105.28 0.00 23562.48 03:34:01 PM 169.14 0.00 169.14 0.00 1861.48 03:35:01 PM 54.56 2.60 51.96 4482.45 27346.88 03:36:01 PM 34.06 1.65 32.41 1781.01 7666.11 Average: 96.86 2.45 94.41 1084.61 12804.89 03:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 PM 28648764 30635384 4006948 12.27 2688 2301448 1972972 5.85 212324 3316852 163136 03:28:01 PM 27190352 29454868 5465360 16.74 2688 2572560 2852944 8.46 278024 4681312 68608 03:29:01 PM 25132120 28531900 7523592 23.04 2688 3682232 4175284 12.39 431640 6482504 120 03:30:01 PM 25030596 28436488 7625116 23.35 2688 3687556 4256772 12.63 439916 6573732 120 03:31:01 PM 25900068 29315636 6755644 20.69 2688 3697696 2951048 8.76 441836 5709564 20 03:32:01 PM 25217068 28870332 7438644 22.78 2688 3933080 3541748 10.51 503356 6324484 230600 03:33:01 PM 23410092 27549892 9245620 28.31 2688 4408420 5987876 17.77 553416 8017436 3732 03:34:01 PM 24710952 28797456 7944760 24.33 2688 4343056 3614936 10.73 550116 6739548 15572 03:35:01 PM 25467104 30597692 7188608 22.01 2688 5378716 1902848 5.65 751676 5771264 116916 03:36:01 PM 25764224 31056168 6891488 21.10 2688 5534488 1459832 4.33 966536 5256776 34908 Average: 25647134 29324582 7008578 21.46 2688 3953925 3271626 9.71 512884 5887347 63373 03:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 241.45 207.66 2527.29 52.72 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 301.38 235.99 3826.94 39.21 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 5.55 5.55 0.50 0.50 0.00 0.00 0.00 0.00 03:29:01 PM eth0 338.40 184.87 9488.15 19.41 0.00 0.00 0.00 0.00 03:29:01 PM docker0 1.27 1.60 0.19 0.21 0.00 0.00 0.00 0.00 03:29:01 PM veth3fa135d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:30:01 PM lo 54.26 54.26 4.39 4.39 0.00 0.00 0.00 0.00 03:30:01 PM eth0 187.30 118.45 62.63 58.97 0.00 0.00 0.00 0.00 03:30:01 PM docker0 10.50 11.93 1.55 1.52 0.00 0.00 0.00 0.00 03:30:01 PM veth95b87e1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:31:01 PM lo 42.91 42.91 2.22 2.22 0.00 0.00 0.00 0.00 03:31:01 PM eth0 204.16 145.59 85.49 58.38 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.78 1.05 0.11 0.19 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:32:01 PM eth0 285.05 231.66 782.29 64.41 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 125.67 125.67 19.07 19.07 0.00 0.00 0.00 0.00 03:33:01 PM eth0 560.90 296.72 2285.01 27.09 0.00 0.00 0.00 0.00 03:33:01 PM docker0 55.43 59.48 8.51 9.90 0.00 0.00 0.00 0.00 03:33:01 PM vethc1a726a 49.18 52.62 8.48 8.41 0.00 0.00 0.00 0.00 03:33:01 PM veth5a7c391 6.25 7.56 0.79 1.75 0.00 0.00 0.00 0.00 03:34:01 PM lo 1324.39 1324.39 232.29 232.29 0.00 0.00 0.00 0.00 03:34:01 PM eth0 167.74 117.29 294.36 45.29 0.00 0.00 0.00 0.00 03:34:01 PM docker0 584.52 598.90 114.63 109.56 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 03:35:01 PM eth0 165.76 124.53 2124.93 25.42 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 230.31 154.63 1507.99 31.82 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.40 155.40 25.86 25.86 0.00 0.00 0.00 0.00 Average: eth0 268.25 181.74 2298.51 42.27 0.00 0.00 0.00 0.00 Average: docker0 65.25 67.30 12.50 12.14 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) 09/02/2025 _x86_64_ (8 CPU) 15:25:07 LINUX RESTART (8 CPU) 03:26:01 PM CPU %user %nice %system %iowait %steal %idle 03:27:01 PM all 19.13 0.00 1.34 0.75 0.07 78.72 03:27:01 PM 0 14.72 0.00 0.73 0.40 0.07 84.07 03:27:01 PM 1 23.20 0.00 1.93 1.09 0.08 73.69 03:27:01 PM 2 12.32 0.00 1.44 1.24 0.08 84.92 03:27:01 PM 3 27.16 0.00 0.97 0.64 0.07 71.16 03:27:01 PM 4 18.30 0.00 1.42 0.73 0.07 79.49 03:27:01 PM 5 12.40 0.00 1.02 1.11 0.05 85.42 03:27:01 PM 6 32.15 0.00 2.45 0.58 0.07 64.75 03:27:01 PM 7 12.68 0.00 0.70 0.25 0.05 86.32 03:28:01 PM all 42.17 0.00 1.23 1.30 0.11 55.18 03:28:01 PM 0 39.18 0.00 1.34 0.35 0.10 59.02 03:28:01 PM 1 40.96 0.00 1.60 0.22 0.08 57.14 03:28:01 PM 2 42.45 0.00 2.28 7.50 0.13 47.64 03:28:01 PM 3 51.33 0.00 0.80 1.06 0.12 46.69 03:28:01 PM 4 48.08 0.00 0.92 0.70 0.13 50.16 03:28:01 PM 5 33.52 0.00 0.59 0.15 0.10 65.64 03:28:01 PM 6 45.91 0.00 1.57 0.39 0.10 52.03 03:28:01 PM 7 35.94 0.00 0.77 0.05 0.10 63.14 03:29:01 PM all 23.41 0.00 3.08 0.85 0.09 72.57 03:29:01 PM 0 21.77 0.00 3.24 0.61 0.10 74.28 03:29:01 PM 1 23.57 0.00 3.43 2.37 0.08 70.55 03:29:01 PM 2 21.20 0.00 4.21 1.50 0.10 72.99 03:29:01 PM 3 21.87 0.00 3.06 1.20 0.08 73.79 03:29:01 PM 4 23.73 0.00 2.91 0.35 0.08 72.92 03:29:01 PM 5 31.79 0.00 2.30 0.27 0.10 65.54 03:29:01 PM 6 26.32 0.00 2.80 0.39 0.08 70.40 03:29:01 PM 7 16.93 0.00 2.70 0.09 0.09 80.21 03:30:01 PM all 20.13 0.00 2.25 0.18 0.09 77.36 03:30:01 PM 0 26.51 0.00 2.24 0.27 0.10 70.88 03:30:01 PM 1 18.97 0.00 2.40 0.35 0.10 78.18 03:30:01 PM 2 17.58 0.00 2.09 0.05 0.08 80.19 03:30:01 PM 3 23.63 0.00 2.55 0.20 0.08 73.54 03:30:01 PM 4 20.75 0.00 2.28 0.03 0.08 76.85 03:30:01 PM 5 19.17 0.00 2.14 0.02 0.08 78.58 03:30:01 PM 6 11.96 0.00 1.91 0.32 0.08 85.72 03:30:01 PM 7 22.44 0.00 2.36 0.20 0.08 74.91 03:31:01 PM all 10.13 0.00 0.82 0.02 0.06 88.98 03:31:01 PM 0 9.21 0.00 0.72 0.02 0.05 90.00 03:31:01 PM 1 24.80 0.00 1.20 0.03 0.08 73.89 03:31:01 PM 2 9.26 0.00 1.04 0.05 0.07 89.59 03:31:01 PM 3 9.63 0.00 0.90 0.00 0.05 89.42 03:31:01 PM 4 8.06 0.00 0.59 0.00 0.05 91.31 03:31:01 PM 5 8.96 0.00 0.55 0.03 0.05 90.41 03:31:01 PM 6 5.23 0.00 0.87 0.03 0.05 93.82 03:31:01 PM 7 5.88 0.00 0.67 0.00 0.05 93.41 03:32:01 PM all 29.09 0.00 0.94 0.03 0.08 69.86 03:32:01 PM 0 21.55 0.00 0.55 0.00 0.13 77.76 03:32:01 PM 1 61.04 0.00 1.87 0.12 0.08 36.88 03:32:01 PM 2 16.51 0.00 1.00 0.02 0.05 82.42 03:32:01 PM 3 39.59 0.00 0.87 0.00 0.07 59.48 03:32:01 PM 4 26.10 0.00 0.53 0.07 0.07 73.23 03:32:01 PM 5 18.81 0.00 0.78 0.05 0.07 80.29 03:32:01 PM 6 27.31 0.00 0.92 0.02 0.07 71.69 03:32:01 PM 7 21.86 0.00 0.99 0.00 0.07 77.08 03:33:01 PM all 30.17 0.00 1.96 0.52 0.14 67.22 03:33:01 PM 0 27.57 0.00 1.59 0.60 0.12 70.12 03:33:01 PM 1 42.53 0.00 2.73 0.85 0.13 53.75 03:33:01 PM 2 20.31 0.00 2.11 0.08 0.15 77.35 03:33:01 PM 3 39.22 0.00 1.93 0.30 0.12 58.43 03:33:01 PM 4 24.88 0.00 1.87 1.18 0.17 71.91 03:33:01 PM 5 39.99 0.00 1.74 0.34 0.15 57.78 03:33:01 PM 6 32.49 0.00 2.06 0.69 0.15 64.61 03:33:01 PM 7 14.31 0.00 1.63 0.08 0.12 83.86 03:34:01 PM all 23.06 0.00 2.10 0.33 0.10 74.40 03:34:01 PM 0 26.37 0.00 1.56 0.03 0.10 71.94 03:34:01 PM 1 23.76 0.00 2.04 0.10 0.10 73.99 03:34:01 PM 2 17.67 0.00 2.79 1.33 0.12 78.09 03:34:01 PM 3 25.55 0.00 2.84 0.10 0.10 71.41 03:34:01 PM 4 25.55 0.00 2.28 0.12 0.10 71.95 03:34:01 PM 5 24.92 0.00 1.38 0.52 0.10 73.08 03:34:01 PM 6 17.55 0.00 2.00 0.44 0.10 79.91 03:34:01 PM 7 23.10 0.00 1.93 0.02 0.10 74.85 03:35:01 PM all 32.53 0.00 1.65 0.38 0.10 65.34 03:35:01 PM 0 32.00 0.00 1.34 0.94 0.10 65.62 03:35:01 PM 1 34.33 0.00 1.46 0.47 0.08 63.66 03:35:01 PM 2 27.95 0.00 2.03 0.08 0.08 69.86 03:35:01 PM 3 24.57 0.00 1.44 0.23 0.08 73.67 03:35:01 PM 4 34.79 0.00 2.07 0.23 0.10 62.80 03:35:01 PM 5 30.18 0.00 1.51 0.18 0.10 68.03 03:35:01 PM 6 21.92 0.00 1.34 0.89 0.08 75.77 03:35:01 PM 7 54.44 0.00 2.05 0.00 0.15 43.35 03:36:01 PM all 23.47 0.00 0.99 0.14 0.07 75.33 03:36:01 PM 0 35.61 0.00 0.65 0.02 0.08 63.64 03:36:01 PM 1 43.11 0.00 0.98 0.33 0.10 55.47 03:36:01 PM 2 9.22 0.00 0.97 0.00 0.05 89.76 03:36:01 PM 3 26.95 0.00 1.62 0.12 0.08 71.23 03:36:01 PM 4 16.65 0.00 0.89 0.02 0.05 82.40 03:36:01 PM 5 34.43 0.00 1.19 0.02 0.07 64.30 03:36:01 PM 6 8.21 0.00 0.75 0.65 0.05 90.33 03:36:01 PM 7 13.54 0.00 0.85 0.00 0.07 85.54 Average: all 25.33 0.00 1.63 0.45 0.09 72.50 Average: 0 25.44 0.00 1.39 0.32 0.10 72.75 Average: 1 33.64 0.00 1.96 0.59 0.09 63.71 Average: 2 19.44 0.00 1.99 1.18 0.09 77.29 Average: 3 28.95 0.00 1.70 0.38 0.09 68.88 Average: 4 24.69 0.00 1.57 0.34 0.09 73.30 Average: 5 25.43 0.00 1.32 0.27 0.09 72.89 Average: 6 22.90 0.00 1.67 0.44 0.08 74.91 Average: 7 22.12 0.00 1.46 0.07 0.09 76.26