---> uname -a: Linux prd-centos8-docker-8c-8g-25613.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 1148 25130 19 5611 30268 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:78:bd:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe78:bda2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:28:05:c0 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::42:50ff:fe28:5c0/64 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) 07/04/2025 _x86_64_ (8 CPU) 07:11:38 LINUX RESTART (8 CPU) 07:12:01 AM tps rtps wtps bread/s bwrtn/s 07:13:01 AM 256.54 19.53 237.01 3759.11 7466.21 07:14:01 AM 251.88 5.30 246.58 1215.86 19621.88 07:15:01 AM 176.56 0.83 175.72 479.57 42478.62 07:16:01 AM 41.02 0.05 40.97 0.53 566.01 07:17:01 AM 10.80 0.45 10.35 21.99 291.27 07:18:01 AM 10.48 0.00 10.48 0.00 519.28 07:19:01 AM 106.67 0.00 106.67 0.00 23283.84 07:20:01 AM 17.71 0.00 17.71 0.00 392.45 07:21:01 AM 203.98 2.45 201.53 4476.30 2585.77 07:22:01 AM 38.22 1.35 36.87 1721.83 30658.05 Average: 111.39 3.00 108.39 1167.57 12786.29 07:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:01 AM 29241268 31078640 3414444 10.46 2688 2155064 1810100 5.37 160016 2805056 233628 07:14:01 AM 27741540 29959512 4914172 15.05 2688 2528092 2449776 7.27 266996 4151556 51288 07:15:01 AM 24660128 28054416 7995584 24.48 2688 3677184 4452616 13.21 426356 6960332 72 07:16:01 AM 24470080 27867684 8185632 25.07 2688 3680140 4363744 12.95 435400 7140952 800 07:17:01 AM 24344584 27746088 8311128 25.45 2688 3683900 4394224 13.04 436888 7265204 68 07:18:01 AM 24812500 28223204 7843212 24.02 2688 3692964 4102204 12.17 439652 6798840 96 07:19:01 AM 23364660 27468524 9291052 28.45 2688 4370304 6096244 18.09 537476 8086340 228 07:20:01 AM 22300424 26437908 10355288 31.71 2688 4407948 6998428 20.76 549300 9131644 8148 07:21:01 AM 23660292 28652544 8995420 27.55 2688 5242848 3378364 10.02 717296 7615468 780408 07:22:01 AM 24524632 29777980 8131080 24.90 2688 5497960 2630020 7.80 782576 6679732 78944 Average: 24912011 28526650 7743701 23.71 2688 3893640 4067572 12.07 475196 6663512 115368 07:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 228.13 155.97 1424.01 42.90 0.00 0.00 0.00 0.00 07:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 413.01 318.18 5196.09 49.73 0.00 0.00 0.00 0.00 07:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM lo 1.17 1.17 0.06 0.06 0.00 0.00 0.00 0.00 07:15:01 AM eth0 362.90 230.32 10034.35 24.83 0.00 0.00 0.00 0.00 07:15:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 07:15:01 AM veth2418dcc 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:16:01 AM lo 38.65 38.65 3.64 3.64 0.00 0.00 0.00 0.00 07:16:01 AM eth0 134.29 99.57 40.76 40.73 0.00 0.00 0.00 0.00 07:16:01 AM docker0 9.88 11.40 1.56 1.45 0.00 0.00 0.00 0.00 07:17:01 AM lo 56.80 56.80 2.89 2.89 0.00 0.00 0.00 0.00 07:17:01 AM eth0 263.71 206.51 73.13 82.27 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.72 0.97 0.11 0.18 0.00 0.00 0.00 0.00 07:18:01 AM lo 2.57 2.57 0.13 0.13 0.00 0.00 0.00 0.00 07:18:01 AM eth0 174.75 118.63 97.36 31.35 0.00 0.00 0.00 0.00 07:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:19:01 AM eth0 707.92 382.59 2860.18 39.41 0.00 0.00 0.00 0.00 07:19:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM veth97eb5b8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:19:01 AM veth8c2a251 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:20:01 AM lo 973.26 973.26 216.90 216.90 0.00 0.00 0.00 0.00 07:20:01 AM eth0 82.91 57.13 27.47 30.86 0.00 0.00 0.00 0.00 07:20:01 AM docker0 468.06 485.67 108.12 104.71 0.00 0.00 0.00 0.00 07:20:01 AM veth97eb5b8 431.29 449.17 110.60 80.63 0.00 0.00 0.00 0.01 07:20:01 AM veth8c2a251 36.77 36.99 3.92 24.33 0.00 0.00 0.00 0.00 07:21:01 AM lo 71.80 71.80 10.32 10.32 0.00 0.00 0.00 0.00 07:21:01 AM eth0 96.22 83.28 1498.91 15.60 0.00 0.00 0.00 0.00 07:21:01 AM docker0 35.35 35.12 5.57 5.16 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 282.22 186.25 2102.95 38.77 0.00 0.00 0.00 0.00 07:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.45 114.45 23.40 23.40 0.00 0.00 0.00 0.00 Average: eth0 274.60 183.84 2335.55 39.65 0.00 0.00 0.00 0.00 Average: docker0 51.40 53.34 11.54 11.15 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) 07/04/2025 _x86_64_ (8 CPU) 07:11:38 LINUX RESTART (8 CPU) 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 12.20 0.00 1.25 0.68 0.05 85.82 07:13:01 AM 0 12.06 0.00 1.25 0.38 0.07 86.23 07:13:01 AM 1 16.53 0.00 2.09 0.70 0.07 80.61 07:13:01 AM 2 8.19 0.00 0.82 0.38 0.05 90.56 07:13:01 AM 3 13.97 0.00 1.27 0.52 0.05 84.20 07:13:01 AM 4 15.26 0.00 1.02 0.38 0.05 83.29 07:13:01 AM 5 14.07 0.00 1.34 0.32 0.03 84.24 07:13:01 AM 6 13.46 0.00 1.74 2.56 0.03 82.21 07:13:01 AM 7 4.08 0.00 0.47 0.17 0.03 95.25 07:14:01 AM all 43.49 0.00 1.57 0.87 0.09 53.98 07:14:01 AM 0 55.16 0.00 1.67 0.07 0.10 43.00 07:14:01 AM 1 38.46 0.00 0.92 0.60 0.08 59.93 07:14:01 AM 2 36.28 0.00 1.27 0.90 0.08 61.46 07:14:01 AM 3 56.24 0.00 1.86 1.24 0.10 40.57 07:14:01 AM 4 37.55 0.00 2.22 1.71 0.08 58.44 07:14:01 AM 5 45.14 0.00 1.49 0.30 0.10 52.97 07:14:01 AM 6 36.14 0.00 1.14 0.94 0.08 61.70 07:14:01 AM 7 42.97 0.00 1.97 1.24 0.08 53.74 07:15:01 AM all 28.04 0.00 3.23 0.77 0.09 67.87 07:15:01 AM 0 36.07 0.00 2.52 0.03 0.10 61.28 07:15:01 AM 1 37.43 0.00 4.56 1.56 0.10 56.35 07:15:01 AM 2 16.96 0.00 3.67 0.86 0.08 78.43 07:15:01 AM 3 29.83 0.00 3.55 0.44 0.08 66.10 07:15:01 AM 4 28.57 0.00 2.79 0.42 0.07 68.15 07:15:01 AM 5 24.52 0.00 3.55 1.80 0.10 70.03 07:15:01 AM 6 30.73 0.00 2.67 0.17 0.08 66.35 07:15:01 AM 7 20.20 0.00 2.51 0.89 0.08 76.32 07:16:01 AM all 22.69 0.00 2.40 0.06 0.08 74.77 07:16:01 AM 0 24.64 0.00 2.53 0.05 0.08 72.70 07:16:01 AM 1 17.31 0.00 2.40 0.10 0.07 80.13 07:16:01 AM 2 17.37 0.00 2.06 0.05 0.08 80.44 07:16:01 AM 3 28.10 0.00 2.50 0.03 0.08 69.29 07:16:01 AM 4 23.77 0.00 2.55 0.05 0.10 73.53 07:16:01 AM 5 25.68 0.00 2.81 0.05 0.08 71.37 07:16:01 AM 6 26.03 0.00 2.19 0.08 0.08 71.61 07:16:01 AM 7 18.61 0.00 2.14 0.07 0.08 79.10 07:17:01 AM all 6.40 0.00 1.07 0.02 0.06 92.45 07:17:01 AM 0 5.96 0.00 0.69 0.03 0.05 93.27 07:17:01 AM 1 5.67 0.00 1.17 0.02 0.07 93.08 07:17:01 AM 2 9.88 0.00 1.02 0.02 0.05 89.04 07:17:01 AM 3 7.19 0.00 1.20 0.00 0.07 91.54 07:17:01 AM 4 3.35 0.00 2.01 0.05 0.07 94.53 07:17:01 AM 5 8.83 0.00 1.12 0.02 0.05 89.99 07:17:01 AM 6 4.63 0.00 0.57 0.00 0.07 94.73 07:17:01 AM 7 5.68 0.00 0.79 0.00 0.07 93.47 07:18:01 AM all 17.45 0.00 0.50 0.02 0.05 81.98 07:18:01 AM 0 5.54 0.00 0.22 0.03 0.07 94.14 07:18:01 AM 1 17.61 0.00 0.23 0.00 0.05 82.10 07:18:01 AM 2 5.85 0.00 1.02 0.00 0.05 93.08 07:18:01 AM 3 7.76 0.00 0.15 0.00 0.02 92.08 07:18:01 AM 4 58.23 0.00 1.33 0.03 0.05 40.35 07:18:01 AM 5 10.27 0.00 0.67 0.00 0.07 88.99 07:18:01 AM 6 26.65 0.00 0.15 0.00 0.03 73.17 07:18:01 AM 7 7.67 0.00 0.25 0.07 0.03 91.98 07:19:01 AM all 32.83 0.00 2.09 0.40 0.08 64.61 07:19:01 AM 0 25.15 0.00 2.73 1.19 0.07 70.86 07:19:01 AM 1 38.82 0.00 1.89 0.07 0.07 59.15 07:19:01 AM 2 27.07 0.00 2.23 0.97 0.08 69.64 07:19:01 AM 3 22.02 0.00 1.34 0.13 0.08 76.41 07:19:01 AM 4 30.39 0.00 2.23 0.05 0.08 67.24 07:19:01 AM 5 37.20 0.00 2.52 0.29 0.07 59.94 07:19:01 AM 6 43.91 0.00 2.36 0.20 0.08 53.44 07:19:01 AM 7 38.01 0.00 1.42 0.27 0.07 60.23 07:20:01 AM all 31.32 0.00 1.89 0.02 0.09 66.67 07:20:01 AM 0 26.73 0.00 1.61 0.00 0.10 71.56 07:20:01 AM 1 34.79 0.00 2.13 0.02 0.10 62.96 07:20:01 AM 2 28.78 0.00 1.95 0.02 0.10 69.16 07:20:01 AM 3 35.07 0.00 1.90 0.00 0.08 62.95 07:20:01 AM 4 27.45 0.00 1.66 0.08 0.08 70.72 07:20:01 AM 5 35.85 0.00 1.95 0.03 0.10 62.07 07:20:01 AM 6 34.90 0.00 1.83 0.02 0.08 63.17 07:20:01 AM 7 27.03 0.00 2.08 0.02 0.10 70.77 07:21:01 AM all 28.61 0.00 1.76 0.39 0.06 69.18 07:21:01 AM 0 8.03 0.00 2.36 2.38 0.05 87.17 07:21:01 AM 1 45.45 0.00 2.49 0.40 0.07 51.58 07:21:01 AM 2 34.05 0.00 1.27 0.07 0.07 64.55 07:21:01 AM 3 40.74 0.00 1.74 0.03 0.08 57.41 07:21:01 AM 4 15.14 0.00 0.70 0.05 0.07 84.04 07:21:01 AM 5 33.27 0.00 1.76 0.12 0.07 64.79 07:21:01 AM 6 22.99 0.00 1.77 0.02 0.07 75.15 07:21:01 AM 7 29.16 0.00 1.98 0.07 0.05 68.75 07:22:01 AM all 30.71 0.00 1.08 0.55 0.07 67.58 07:22:01 AM 0 36.92 0.00 0.74 0.30 0.08 61.96 07:22:01 AM 1 23.78 0.00 1.61 0.92 0.07 73.62 07:22:01 AM 2 39.82 0.00 0.94 0.27 0.08 58.90 07:22:01 AM 3 23.58 0.00 1.25 0.89 0.08 74.19 07:22:01 AM 4 26.61 0.00 1.09 1.62 0.05 70.63 07:22:01 AM 5 35.24 0.00 0.64 0.00 0.08 64.04 07:22:01 AM 6 28.36 0.00 1.14 0.20 0.07 70.23 07:22:01 AM 7 31.38 0.00 1.27 0.22 0.07 67.07 Average: all 25.37 0.00 1.68 0.38 0.07 72.50 Average: 0 23.62 0.00 1.63 0.45 0.08 74.22 Average: 1 27.57 0.00 1.95 0.44 0.07 69.97 Average: 2 22.42 0.00 1.62 0.35 0.07 75.53 Average: 3 26.44 0.00 1.67 0.33 0.07 71.49 Average: 4 26.64 0.00 1.76 0.45 0.07 71.09 Average: 5 27.00 0.00 1.78 0.29 0.08 70.85 Average: 6 26.77 0.00 1.56 0.42 0.07 71.19 Average: 7 22.47 0.00 1.49 0.30 0.07 75.67