---> uname -a: Linux prd-centos8-docker-8c-8g-18683.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 1136 25062 19 5691 30280 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:0e:4b:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fe0e:4b70/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:f5:34:24 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::42:3cff:fef5:3424/64 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) 12/08/2025 _x86_64_ (8 CPU) 10:22:30 LINUX RESTART (8 CPU) 10:23:01 AM tps rtps wtps bread/s bwrtn/s 10:24:01 AM 198.03 14.44 183.59 2952.12 10387.96 10:25:01 AM 233.73 5.17 228.56 1276.05 17076.47 10:26:01 AM 30.71 0.00 30.71 0.00 2543.75 10:27:01 AM 116.71 0.57 116.14 414.33 45174.13 10:28:01 AM 35.90 0.48 35.42 21.46 627.79 10:29:01 AM 11.68 0.00 11.68 0.00 548.53 10:30:01 AM 114.33 0.00 114.33 0.00 23851.38 10:31:01 AM 18.91 0.00 18.91 0.00 470.98 10:32:01 AM 157.01 0.00 157.01 0.00 1620.43 10:33:01 AM 52.73 2.45 50.28 4477.04 27283.21 10:34:01 AM 31.52 1.42 30.11 1731.56 8965.58 Average: 91.02 2.23 88.79 988.40 12595.50 10:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 AM 29032176 30899484 3623536 11.10 2688 2183704 1832356 5.44 162628 2995980 150552 10:25:01 AM 27470236 29726096 5185476 15.88 2688 2564756 3233896 9.59 269116 4412992 49636 10:26:01 AM 27321180 29597960 5334532 16.34 2688 2584884 2766960 8.21 282816 4547392 148 10:27:01 AM 25236724 28648532 7418988 22.72 2688 3693900 4853324 14.40 428132 6379828 72 10:28:01 AM 24851132 28270232 7804580 23.90 2688 3700588 4073168 12.09 442692 6747816 76 10:29:01 AM 25491628 28920904 7164084 21.94 2688 3711124 3366548 9.99 447476 6108120 92 10:30:01 AM 24034736 28169180 8620976 26.40 2688 4402184 5413804 16.06 546000 7403492 620 10:31:01 AM 23044320 27225784 9611392 29.43 2688 4450024 6273052 18.61 554712 8380956 948 10:32:01 AM 24617620 28719060 8038092 24.61 2688 4357752 3407960 10.11 550964 6829784 15528 10:33:01 AM 25578428 30674476 7077284 21.67 2688 5343680 1892592 5.62 744992 5664024 67504 10:34:01 AM 25603804 30947076 7051908 21.59 2688 5585520 1604404 4.76 970544 5409920 38664 Average: 25661999 29254435 6993713 21.42 2688 3870738 3519824 10.44 490916 5898209 29440 10:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 151.67 122.14 1675.29 38.97 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 418.06 322.15 5329.98 44.01 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 138.47 113.35 309.83 33.29 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 10:27:01 AM eth0 313.74 192.82 9482.67 17.21 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM veth58d1b4d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 62.19 62.19 5.11 5.11 0.00 0.00 0.00 0.00 10:28:01 AM eth0 103.91 81.24 29.70 40.13 0.00 0.00 0.00 0.00 10:28:01 AM docker0 12.08 13.64 1.79 1.69 0.00 0.00 0.00 0.00 10:28:01 AM vethf18f55a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 AM lo 52.58 52.58 2.69 2.69 0.00 0.00 0.00 0.00 10:29:01 AM eth0 152.80 133.14 61.53 52.87 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.78 0.98 0.11 0.17 0.00 0.00 0.00 0.00 10:30:01 AM lo 3.35 3.35 0.60 0.60 0.00 0.00 0.00 0.00 10:30:01 AM eth0 509.11 195.83 2974.52 22.66 0.00 0.00 0.00 0.00 10:30:01 AM docker0 1.45 1.77 0.22 0.38 0.00 0.00 0.00 0.00 10:30:01 AM vetha4a6073 1.45 1.90 0.24 0.39 0.00 0.00 0.00 0.00 10:30:01 AM veth0055793 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:31:01 AM lo 679.54 679.54 94.92 94.92 0.00 0.00 0.00 0.00 10:31:01 AM eth0 55.79 45.04 23.22 30.59 0.00 0.00 0.00 0.00 10:31:01 AM docker0 288.37 301.38 43.03 47.35 0.00 0.00 0.00 0.00 10:31:01 AM vetha4a6073 249.38 260.74 42.25 36.70 0.00 0.00 0.00 0.00 10:31:01 AM veth0055793 39.00 41.11 4.72 10.90 0.00 0.00 0.00 0.00 10:32:01 AM lo 1021.88 1021.88 190.03 190.03 0.00 0.00 0.00 0.00 10:32:01 AM eth0 120.28 90.42 277.82 33.81 0.00 0.00 0.00 0.00 10:32:01 AM docker0 437.14 446.83 95.04 87.49 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 10:33:01 AM eth0 100.32 84.51 1280.87 20.31 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 249.28 186.32 2793.38 87.12 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 165.57 165.57 26.68 26.68 0.00 0.00 0.00 0.00 Average: eth0 210.31 142.45 2203.52 38.27 0.00 0.00 0.00 0.00 Average: docker0 67.26 69.52 12.74 12.46 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) 12/08/2025 _x86_64_ (8 CPU) 10:22:30 LINUX RESTART (8 CPU) 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 13.15 0.00 1.22 0.53 0.06 85.03 10:24:01 AM 0 9.06 0.00 0.75 0.23 0.08 89.88 10:24:01 AM 1 35.28 0.00 3.22 0.67 0.07 60.76 10:24:01 AM 2 13.29 0.00 0.87 0.72 0.07 85.06 10:24:01 AM 3 7.32 0.00 0.85 1.10 0.07 90.66 10:24:01 AM 4 6.14 0.00 0.99 0.82 0.07 91.99 10:24:01 AM 5 20.55 0.00 1.85 0.33 0.05 77.22 10:24:01 AM 6 7.74 0.00 0.58 0.08 0.03 91.56 10:24:01 AM 7 5.86 0.00 0.67 0.30 0.07 93.11 10:25:01 AM all 35.52 0.00 1.29 0.69 0.08 62.42 10:25:01 AM 0 26.30 0.00 1.02 0.30 0.10 72.28 10:25:01 AM 1 32.61 0.00 1.42 0.84 0.08 65.05 10:25:01 AM 2 35.50 0.00 1.35 1.00 0.08 62.06 10:25:01 AM 3 36.20 0.00 0.99 0.62 0.08 62.11 10:25:01 AM 4 32.16 0.00 1.14 0.87 0.07 65.76 10:25:01 AM 5 47.83 0.00 1.93 1.31 0.10 48.84 10:25:01 AM 6 42.23 0.00 1.37 0.17 0.08 56.15 10:25:01 AM 7 31.33 0.00 1.10 0.43 0.07 67.06 10:26:01 AM all 21.56 0.00 0.57 0.07 0.05 77.74 10:26:01 AM 0 20.40 0.00 0.30 0.00 0.05 79.25 10:26:01 AM 1 10.59 0.00 0.65 0.07 0.05 88.64 10:26:01 AM 2 21.37 0.00 0.27 0.00 0.03 78.33 10:26:01 AM 3 52.78 0.00 0.93 0.00 0.07 46.22 10:26:01 AM 4 9.78 0.00 0.48 0.03 0.03 89.66 10:26:01 AM 5 12.74 0.00 0.97 0.45 0.08 85.76 10:26:01 AM 6 30.11 0.00 0.78 0.02 0.05 69.04 10:26:01 AM 7 14.66 0.00 0.20 0.00 0.03 85.10 10:27:01 AM all 26.24 0.00 3.14 0.72 0.08 69.82 10:27:01 AM 0 22.55 0.00 3.30 0.40 0.07 73.69 10:27:01 AM 1 48.83 0.00 3.59 1.48 0.08 46.02 10:27:01 AM 2 22.86 0.00 3.51 0.40 0.08 73.14 10:27:01 AM 3 20.97 0.00 2.51 0.64 0.07 75.81 10:27:01 AM 4 34.90 0.00 3.50 0.99 0.07 60.54 10:27:01 AM 5 16.37 0.00 2.87 0.52 0.08 80.15 10:27:01 AM 6 17.64 0.00 2.42 0.03 0.07 79.85 10:27:01 AM 7 25.76 0.00 3.41 1.31 0.08 69.43 10:28:01 AM all 21.54 0.00 2.58 0.06 0.09 75.74 10:28:01 AM 0 16.98 0.00 2.09 0.02 0.10 80.81 10:28:01 AM 1 24.56 0.00 3.60 0.08 0.08 71.68 10:28:01 AM 2 23.50 0.00 1.94 0.05 0.08 74.42 10:28:01 AM 3 20.94 0.00 2.95 0.08 0.10 75.93 10:28:01 AM 4 21.53 0.00 2.66 0.07 0.08 75.66 10:28:01 AM 5 20.70 0.00 2.63 0.05 0.08 76.54 10:28:01 AM 6 19.26 0.00 2.41 0.07 0.07 78.20 10:28:01 AM 7 24.86 0.00 2.35 0.05 0.08 72.66 10:29:01 AM all 15.90 0.00 1.22 0.03 0.07 82.78 10:29:01 AM 0 14.54 0.00 1.15 0.08 0.08 84.14 10:29:01 AM 1 23.47 0.00 0.99 0.02 0.07 75.46 10:29:01 AM 2 9.89 0.00 1.66 0.02 0.08 88.36 10:29:01 AM 3 17.48 0.00 0.94 0.00 0.05 81.53 10:29:01 AM 4 24.90 0.00 1.17 0.08 0.07 73.78 10:29:01 AM 5 6.56 0.00 0.95 0.00 0.07 92.42 10:29:01 AM 6 16.06 0.00 1.96 0.00 0.08 81.90 10:29:01 AM 7 14.29 0.00 0.95 0.03 0.05 84.68 10:30:01 AM all 35.21 0.00 2.25 0.44 0.08 62.02 10:30:01 AM 0 36.65 0.00 1.54 0.02 0.08 61.71 10:30:01 AM 1 32.46 0.00 1.91 0.59 0.08 64.96 10:30:01 AM 2 35.60 0.00 2.61 0.54 0.07 61.18 10:30:01 AM 3 45.99 0.00 2.03 0.12 0.07 51.79 10:30:01 AM 4 38.83 0.00 2.95 0.49 0.08 57.65 10:30:01 AM 5 20.44 0.00 2.60 0.34 0.08 76.54 10:30:01 AM 6 28.70 0.00 1.94 1.12 0.08 68.15 10:30:01 AM 7 43.05 0.00 2.41 0.28 0.08 54.17 10:31:01 AM all 23.87 0.00 1.40 0.03 0.09 74.61 10:31:01 AM 0 21.12 0.00 1.54 0.02 0.08 77.24 10:31:01 AM 1 25.40 0.00 1.16 0.02 0.10 73.33 10:31:01 AM 2 21.90 0.00 1.26 0.03 0.10 76.71 10:31:01 AM 3 18.22 0.00 1.34 0.10 0.10 80.24 10:31:01 AM 4 15.53 0.00 1.29 0.03 0.10 83.04 10:31:01 AM 5 20.47 0.00 1.24 0.03 0.08 78.18 10:31:01 AM 6 21.06 0.00 1.27 0.00 0.08 77.58 10:31:01 AM 7 47.25 0.00 2.08 0.03 0.08 50.55 10:32:01 AM all 29.17 0.00 2.10 0.33 0.09 68.31 10:32:01 AM 0 33.37 0.00 1.96 1.21 0.08 63.38 10:32:01 AM 1 33.28 0.00 2.48 0.05 0.08 64.10 10:32:01 AM 2 35.31 0.00 1.73 0.02 0.08 62.86 10:32:01 AM 3 24.27 0.00 2.10 0.13 0.10 73.40 10:32:01 AM 4 20.83 0.00 1.76 1.14 0.08 76.18 10:32:01 AM 5 28.36 0.00 3.07 0.07 0.08 68.42 10:32:01 AM 6 18.32 0.00 1.74 0.03 0.08 79.82 10:32:01 AM 7 39.58 0.00 1.94 0.02 0.08 58.37 10:33:01 AM all 30.09 0.00 1.79 0.34 0.07 67.71 10:33:01 AM 0 37.44 0.00 1.12 0.00 0.08 61.36 10:33:01 AM 1 36.32 0.00 2.84 0.27 0.07 60.50 10:33:01 AM 2 14.95 0.00 1.29 0.00 0.07 83.70 10:33:01 AM 3 22.56 0.00 2.21 0.10 0.07 75.06 10:33:01 AM 4 20.39 0.00 1.37 0.90 0.08 77.25 10:33:01 AM 5 54.96 0.00 1.72 0.00 0.07 43.25 10:33:01 AM 6 18.83 0.00 1.84 1.37 0.07 77.89 10:33:01 AM 7 35.26 0.00 1.89 0.10 0.05 62.70 10:34:01 AM all 32.49 0.00 1.09 0.11 0.07 66.24 10:34:01 AM 0 12.03 0.00 0.79 0.10 0.08 87.00 10:34:01 AM 1 48.74 0.00 1.15 0.03 0.07 50.01 10:34:01 AM 2 12.37 0.00 1.07 0.17 0.07 86.32 10:34:01 AM 3 33.40 0.00 1.37 0.00 0.07 65.16 10:34:01 AM 4 33.46 0.00 1.81 0.12 0.05 64.56 10:34:01 AM 5 45.51 0.00 0.78 0.12 0.07 53.52 10:34:01 AM 6 25.69 0.00 1.09 0.37 0.07 72.79 10:34:01 AM 7 48.62 0.00 0.68 0.02 0.07 50.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.88 0.00 1.69 0.31 0.07 72.05 Average: 0 22.76 0.00 1.41 0.22 0.08 75.53 Average: 1 31.95 0.00 2.09 0.37 0.08 65.51 Average: 2 22.41 0.00 1.59 0.27 0.07 75.66 Average: 3 27.29 0.00 1.65 0.26 0.08 70.72 Average: 4 23.49 0.00 1.74 0.50 0.07 74.20 Average: 5 26.78 0.00 1.87 0.29 0.08 70.98 Average: 6 22.33 0.00 1.58 0.30 0.07 75.72 Average: 7 30.04 0.00 1.61 0.23 0.07 68.05