---> uname -a: Linux prd-centos8-docker-8c-8g-25405.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 1151 25126 19 5612 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:81:6f:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fe81:6f40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5b:4d:21:1c 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::42:5bff:fe4d:211c/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) 07/03/2025 _x86_64_ (8 CPU) 09:09:02 LINUX RESTART (8 CPU) 09:10:01 AM tps rtps wtps bread/s bwrtn/s 09:11:01 AM 259.03 17.63 241.40 3747.15 12565.99 09:12:01 AM 166.94 1.50 165.44 427.13 14237.54 09:13:01 AM 104.95 0.65 104.30 399.80 38552.64 09:14:01 AM 24.94 0.43 24.51 20.93 443.32 09:15:01 AM 8.16 0.00 8.16 0.00 173.59 09:16:01 AM 4.23 0.05 4.18 0.53 88.85 09:17:01 AM 8.50 0.00 8.50 0.00 506.08 09:18:01 AM 103.72 0.00 103.72 0.00 23247.82 09:19:01 AM 21.38 0.00 21.38 0.00 781.66 09:20:01 AM 225.83 2.47 223.36 4487.39 3251.34 09:21:01 AM 46.92 1.63 45.28 1770.48 32298.02 Average: 88.60 2.21 86.38 986.65 11468.73 09:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:11:01 AM 28115020 30266708 4540692 13.90 2688 2464672 2237480 6.64 223968 3834176 275272 09:12:01 AM 25632408 29011556 7023304 21.51 2688 3663648 3255412 9.66 336636 6100060 1092076 09:13:01 AM 25163996 28559808 7491716 22.94 2688 3678196 3859228 11.45 429948 6449652 64 09:14:01 AM 24801936 28201956 7853776 24.05 2688 3682540 3893076 11.55 436600 6807380 32 09:15:01 AM 24710288 28112140 7945424 24.33 2688 3684396 3917232 11.62 436864 6898816 100 09:16:01 AM 25835432 29246360 6820280 20.89 2688 3693452 3002428 8.91 438600 5777460 8512 09:17:01 AM 25256776 28669120 7398936 22.66 2688 3694648 3534528 10.49 439660 6352436 92 09:18:01 AM 23804636 27909996 8851076 27.10 2688 4372004 5724220 16.98 537816 7646120 216 09:19:01 AM 23474784 27531672 9180928 28.11 2688 4314308 4352248 12.91 540396 7982284 24 09:20:01 AM 23374144 28368144 9281568 28.42 2688 5245016 3680204 10.92 718580 7896500 754108 09:21:01 AM 25791532 31051412 6864180 21.02 2688 5504368 1477100 4.38 953480 5243224 39552 Average: 25087359 28811716 7568353 23.18 2688 3999750 3539378 10.50 499323 6453464 197277 09:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 418.53 319.49 5086.55 61.73 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 402.28 264.77 10668.87 38.54 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 7.15 7.15 0.60 0.60 0.00 0.00 0.00 0.00 09:13:01 AM eth0 21.81 17.91 6.36 9.83 0.00 0.00 0.00 0.00 09:13:01 AM docker0 1.42 1.87 0.23 0.22 0.00 0.00 0.00 0.00 09:13:01 AM veth05bf193 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:14:01 AM lo 54.98 54.98 4.18 4.18 0.00 0.00 0.00 0.00 09:14:01 AM eth0 330.49 213.60 96.43 87.20 0.00 0.00 0.00 0.00 09:14:01 AM docker0 8.48 9.56 1.34 1.24 0.00 0.00 0.00 0.00 09:15:01 AM lo 55.71 55.71 2.84 2.84 0.00 0.00 0.00 0.00 09:15:01 AM eth0 361.98 229.66 104.37 97.79 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.70 0.93 0.11 0.18 0.00 0.00 0.00 0.00 09:16:01 AM lo 53.52 53.52 2.61 2.61 0.00 0.00 0.00 0.00 09:16:01 AM eth0 182.25 147.33 51.95 56.76 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 156.47 112.73 85.67 27.77 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:18:01 AM eth0 667.79 390.35 2853.84 38.69 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM veth25d4774 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:18:01 AM veth199923d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:19:01 AM lo 1037.30 1037.30 225.95 225.95 0.00 0.00 0.00 0.00 09:19:01 AM eth0 97.68 66.96 33.93 35.60 0.00 0.00 0.00 0.00 09:19:01 AM docker0 499.98 517.29 113.15 109.25 0.00 0.00 0.00 0.00 09:20:01 AM lo 1.10 1.10 0.05 0.05 0.00 0.00 0.00 0.00 09:20:01 AM eth0 89.30 75.80 1499.71 15.06 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 401.00 274.99 2317.58 42.90 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 110.00 110.00 21.48 21.48 0.00 0.00 0.00 0.00 Average: eth0 284.51 192.14 2073.11 46.53 0.00 0.00 0.00 0.00 Average: docker0 46.42 48.16 10.44 10.08 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) 07/03/2025 _x86_64_ (8 CPU) 09:09:02 LINUX RESTART (8 CPU) 09:10:01 AM CPU %user %nice %system %iowait %steal %idle 09:11:01 AM all 20.86 0.00 1.34 3.23 0.07 74.50 09:11:01 AM 0 23.69 0.00 1.10 0.62 0.07 74.53 09:11:01 AM 1 13.83 0.00 1.46 10.67 0.07 73.98 09:11:01 AM 2 21.53 0.00 1.39 1.40 0.05 75.63 09:11:01 AM 3 18.28 0.00 1.34 1.00 0.08 79.29 09:11:01 AM 4 21.01 0.00 1.86 11.10 0.07 65.97 09:11:01 AM 5 20.13 0.00 1.07 0.60 0.07 78.13 09:11:01 AM 6 16.98 0.00 0.77 0.22 0.07 81.96 09:11:01 AM 7 31.43 0.00 1.71 0.28 0.08 66.50 09:12:01 AM all 43.58 0.00 2.70 0.44 0.09 53.19 09:12:01 AM 0 42.43 0.00 3.32 0.69 0.08 53.48 09:12:01 AM 1 52.73 0.00 2.10 0.19 0.08 44.89 09:12:01 AM 2 54.75 0.00 2.16 0.34 0.10 42.65 09:12:01 AM 3 50.17 0.00 3.13 1.13 0.10 45.48 09:12:01 AM 4 35.60 0.00 3.01 0.81 0.10 60.49 09:12:01 AM 5 32.24 0.00 2.20 0.13 0.08 65.34 09:12:01 AM 6 37.42 0.00 2.47 0.20 0.08 59.83 09:12:01 AM 7 43.26 0.00 3.21 0.02 0.10 53.42 09:13:01 AM all 19.51 0.00 2.01 0.71 0.08 77.69 09:13:01 AM 0 18.18 0.00 1.77 0.05 0.08 79.91 09:13:01 AM 1 18.80 0.00 2.09 1.00 0.08 78.03 09:13:01 AM 2 31.54 0.00 2.94 1.22 0.08 64.21 09:13:01 AM 3 17.85 0.00 1.57 0.07 0.07 80.44 09:13:01 AM 4 17.15 0.00 1.72 0.94 0.08 80.11 09:13:01 AM 5 17.58 0.00 2.09 0.92 0.08 79.33 09:13:01 AM 6 15.10 0.00 1.92 0.17 0.08 82.73 09:13:01 AM 7 19.92 0.00 1.96 1.29 0.07 76.77 09:14:01 AM all 15.62 0.00 1.74 0.22 0.10 82.32 09:14:01 AM 0 16.34 0.00 1.59 0.07 0.08 81.93 09:14:01 AM 1 20.01 0.00 2.10 0.05 0.08 77.76 09:14:01 AM 2 14.06 0.00 2.05 0.05 0.10 83.73 09:14:01 AM 3 14.31 0.00 1.70 0.03 0.08 83.87 09:14:01 AM 4 16.56 0.00 1.81 0.68 0.09 80.86 09:14:01 AM 5 13.48 0.00 1.29 0.03 0.08 85.11 09:14:01 AM 6 16.20 0.00 1.85 0.07 0.09 81.80 09:14:01 AM 7 13.94 0.00 1.57 0.78 0.21 83.51 09:15:01 AM all 4.94 0.00 0.93 0.17 0.07 93.89 09:15:01 AM 0 4.19 0.00 0.75 0.00 0.05 95.01 09:15:01 AM 1 4.86 0.00 1.02 1.12 0.08 92.92 09:15:01 AM 2 4.49 0.00 1.77 0.03 0.07 93.65 09:15:01 AM 3 3.36 0.00 0.77 0.07 0.08 95.72 09:15:01 AM 4 4.41 0.00 0.70 0.00 0.07 94.82 09:15:01 AM 5 4.76 0.00 0.66 0.02 0.07 94.50 09:15:01 AM 6 6.25 0.00 1.00 0.00 0.05 92.70 09:15:01 AM 7 7.26 0.00 0.80 0.12 0.05 91.77 09:16:01 AM all 3.24 0.00 0.64 0.03 0.06 96.03 09:16:01 AM 0 1.45 0.00 0.32 0.00 0.08 98.15 09:16:01 AM 1 4.94 0.00 1.09 0.02 0.08 93.87 09:16:01 AM 2 3.59 0.00 0.78 0.00 0.05 95.57 09:16:01 AM 3 1.61 0.00 0.60 0.02 0.05 97.72 09:16:01 AM 4 4.39 0.00 0.55 0.00 0.05 95.01 09:16:01 AM 5 4.64 0.00 0.42 0.00 0.07 94.87 09:16:01 AM 6 3.95 0.00 0.64 0.00 0.05 95.37 09:16:01 AM 7 1.35 0.00 0.75 0.18 0.03 97.68 09:17:01 AM all 16.76 0.00 0.40 0.01 0.05 82.78 09:17:01 AM 0 5.34 0.00 0.10 0.00 0.03 94.53 09:17:01 AM 1 30.00 0.00 0.27 0.00 0.05 69.69 09:17:01 AM 2 17.44 0.00 0.15 0.00 0.05 82.36 09:17:01 AM 3 6.93 0.00 0.25 0.10 0.07 92.65 09:17:01 AM 4 49.28 0.00 1.28 0.00 0.07 49.37 09:17:01 AM 5 2.04 0.00 0.50 0.00 0.03 97.43 09:17:01 AM 6 8.85 0.00 0.42 0.00 0.05 90.68 09:17:01 AM 7 14.15 0.00 0.20 0.00 0.07 85.58 09:18:01 AM all 31.75 0.00 1.98 0.46 0.09 65.72 09:18:01 AM 0 28.24 0.00 1.67 0.12 0.10 69.87 09:18:01 AM 1 38.73 0.00 2.38 1.02 0.10 57.76 09:18:01 AM 2 33.44 0.00 2.30 0.07 0.08 64.11 09:18:01 AM 3 36.18 0.00 1.93 0.20 0.10 61.58 09:18:01 AM 4 28.77 0.00 2.13 0.87 0.10 68.13 09:18:01 AM 5 27.86 0.00 1.90 0.35 0.08 69.81 09:18:01 AM 6 29.85 0.00 1.29 0.02 0.08 68.76 09:18:01 AM 7 30.98 0.00 2.20 0.99 0.08 65.74 09:19:01 AM all 29.99 0.00 1.95 0.03 0.10 67.91 09:19:01 AM 0 29.28 0.00 2.25 0.05 0.10 68.32 09:19:01 AM 1 26.00 0.00 1.85 0.05 0.10 72.00 09:19:01 AM 2 39.60 0.00 1.16 0.00 0.10 59.14 09:19:01 AM 3 43.27 0.00 2.43 0.00 0.12 54.18 09:19:01 AM 4 15.58 0.00 2.89 0.05 0.10 81.38 09:19:01 AM 5 22.52 0.00 1.95 0.08 0.12 75.34 09:19:01 AM 6 22.83 0.00 1.56 0.02 0.10 75.49 09:19:01 AM 7 40.78 0.00 1.56 0.02 0.10 57.54 09:20:01 AM all 29.35 0.00 1.37 0.35 0.08 68.85 09:20:01 AM 0 52.00 0.00 1.12 0.00 0.08 46.79 09:20:01 AM 1 25.82 0.00 2.23 1.89 0.10 69.96 09:20:01 AM 2 27.02 0.00 1.14 0.17 0.08 71.59 09:20:01 AM 3 17.14 0.00 1.10 0.12 0.07 81.57 09:20:01 AM 4 31.90 0.00 1.67 0.33 0.08 66.01 09:20:01 AM 5 18.32 0.00 0.92 0.18 0.07 80.51 09:20:01 AM 6 44.16 0.00 1.84 0.10 0.07 53.84 09:20:01 AM 7 18.41 0.00 0.95 0.02 0.05 80.57 09:21:01 AM all 25.11 0.00 1.17 0.50 0.08 73.15 09:21:01 AM 0 26.33 0.00 0.53 0.20 0.08 72.85 09:21:01 AM 1 27.65 0.00 2.04 1.52 0.08 68.70 09:21:01 AM 2 13.56 0.00 0.97 1.14 0.07 84.26 09:21:01 AM 3 16.10 0.00 0.67 0.15 0.07 83.01 09:21:01 AM 4 39.63 0.00 0.88 0.02 0.07 59.40 09:21:01 AM 5 25.23 0.00 2.12 0.95 0.07 71.63 09:21:01 AM 6 36.45 0.00 1.02 0.02 0.08 62.43 09:21:01 AM 7 15.88 0.00 1.12 0.00 0.08 82.91 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.89 0.00 1.47 0.56 0.08 75.99 Average: 0 22.51 0.00 1.32 0.16 0.08 75.93 Average: 1 23.95 0.00 1.69 1.60 0.08 72.68 Average: 2 23.76 0.00 1.53 0.40 0.08 74.23 Average: 3 20.45 0.00 1.41 0.26 0.08 77.80 Average: 4 24.05 0.00 1.68 1.35 0.08 72.85 Average: 5 17.17 0.00 1.37 0.30 0.07 81.08 Average: 6 21.66 0.00 1.34 0.07 0.07 76.85 Average: 7 21.60 0.00 1.46 0.33 0.08 76.52