---> uname -a: Linux prd-centos8-docker-8c-8g-8450.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1146 25285 19 5458 30270 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:e8:cf:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85622sec preferred_lft 85622sec inet6 fe80::f816:3eff:fee8:cf9b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:e7:74:3b 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:c7ff:fee7:743b/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) 11/03/2025 _x86_64_ (8 CPU) 12:57:40 LINUX RESTART (8 CPU) 12:58:03 PM tps rtps wtps bread/s bwrtn/s 12:59:01 PM 13.89 0.00 13.89 0.00 585.97 01:00:01 PM 0.85 0.00 0.85 0.00 12.65 01:01:01 PM 225.04 8.43 216.61 1282.77 5148.43 01:02:01 PM 286.79 18.14 268.65 3982.54 12975.23 01:03:01 PM 109.40 1.05 108.35 244.09 12793.90 01:04:01 PM 55.16 0.12 55.05 40.52 21815.63 01:05:01 PM 82.17 0.42 81.75 386.87 19118.88 01:06:01 PM 18.08 0.48 17.59 21.46 400.83 01:07:01 PM 80.49 0.00 80.49 0.00 22473.48 01:08:01 PM 50.46 0.00 50.46 0.00 2041.86 01:09:01 PM 164.01 0.00 164.01 0.00 1725.96 01:10:01 PM 37.97 2.55 35.42 4520.36 1457.38 Average: 93.92 2.61 91.31 875.73 8400.94 12:58:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 PM 30150252 31482364 2505460 7.67 2688 1672588 1338980 3.97 116044 2026176 8 01:00:01 PM 30148604 31480720 2507108 7.68 2688 1672592 1337416 3.97 116048 2028024 12 01:01:01 PM 29640448 31265008 3015264 9.23 2688 1949576 1446464 4.29 146892 2443496 155904 01:02:01 PM 27622136 29815116 5033576 15.41 2688 2504044 2626476 7.79 234892 4303776 297976 01:03:01 PM 27093388 29367908 5562324 17.03 2688 2582820 3018284 8.96 281284 4775580 19808 01:04:01 PM 25508748 28903872 7146964 21.89 2688 3679000 3461920 10.27 348076 6208884 504368 01:05:01 PM 25000304 28411180 7655408 23.44 2688 3693436 4041416 11.99 440300 6603512 44 01:06:01 PM 24854280 28271092 7801432 23.89 2688 3699136 3871508 11.49 442760 6746912 100 01:07:01 PM 24479252 28599692 8176460 25.04 2688 4378276 3956832 11.74 537264 6981204 22664 01:08:01 PM 23132228 27293540 9523484 29.16 2688 4430080 6273200 18.61 555196 8294180 2524 01:09:01 PM 24403092 28502424 8252620 25.27 2688 4356012 3703420 10.99 551228 7045780 15552 01:10:01 PM 25911740 31014892 6743972 20.65 2688 5350628 1527864 4.53 902596 5178496 851964 Average: 26495373 29533984 6160339 18.86 2688 3330682 3050315 9.05 389382 5219668 155910 12:58:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 2.09 1.26 1.86 0.97 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 0.30 0.10 0.07 0.16 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 231.62 158.63 1274.08 50.52 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 406.66 322.79 5422.97 46.71 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 137.16 117.30 926.27 26.46 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 435.69 261.38 9534.81 36.06 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 23.96 23.96 2.27 2.27 0.00 0.00 0.00 0.00 01:05:01 PM eth0 49.59 35.76 14.35 17.58 0.00 0.00 0.00 0.00 01:05:01 PM docker0 7.65 8.60 1.02 1.00 0.00 0.00 0.00 0.00 01:05:01 PM vethad71f4c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 65.94 65.94 4.19 4.19 0.00 0.00 0.00 0.00 01:06:01 PM eth0 293.50 212.65 81.00 93.89 0.00 0.00 0.00 0.00 01:06:01 PM docker0 4.73 5.60 0.81 0.87 0.00 0.00 0.00 0.00 01:07:01 PM lo 3.55 3.55 0.19 0.19 0.00 0.00 0.00 0.00 01:07:01 PM eth0 666.23 278.77 3018.66 38.60 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM veth837a612 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:08:01 PM lo 390.87 390.87 57.40 57.40 0.00 0.00 0.00 0.00 01:08:01 PM eth0 48.96 29.53 16.57 16.40 0.00 0.00 0.00 0.00 01:08:01 PM docker0 166.12 174.32 26.04 27.88 0.00 0.00 0.00 0.00 01:08:01 PM veth837a612 144.13 151.96 25.79 22.27 0.00 0.00 0.00 0.00 01:08:01 PM veth8ba387a 22.00 23.01 2.53 5.87 0.00 0.00 0.00 0.00 01:09:01 PM lo 1127.99 1127.99 205.45 205.45 0.00 0.00 0.00 0.00 01:09:01 PM eth0 129.46 88.80 279.63 34.50 0.00 0.00 0.00 0.00 01:09:01 PM docker0 492.32 504.10 101.93 96.72 0.00 0.00 0.00 0.00 01:10:01 PM lo 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 01:10:01 PM eth0 76.97 62.18 1256.02 14.69 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 134.82 134.82 22.53 22.53 0.00 0.00 0.00 0.00 Average: eth0 207.10 131.13 1824.06 31.46 0.00 0.00 0.00 0.00 Average: docker0 56.06 57.88 10.85 10.57 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) 11/03/2025 _x86_64_ (8 CPU) 12:57:40 LINUX RESTART (8 CPU) 12:58:03 PM CPU %user %nice %system %iowait %steal %idle 12:59:01 PM all 0.26 0.00 0.06 0.05 0.02 99.61 12:59:01 PM 0 0.09 0.00 0.10 0.00 0.05 99.76 12:59:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 12:59:01 PM 2 0.52 0.00 0.05 0.00 0.03 99.39 12:59:01 PM 3 0.43 0.00 0.02 0.05 0.03 99.47 12:59:01 PM 4 0.12 0.00 0.07 0.36 0.00 99.45 12:59:01 PM 5 0.09 0.00 0.05 0.00 0.00 99.86 12:59:01 PM 6 0.09 0.00 0.05 0.00 0.03 99.83 12:59:01 PM 7 0.64 0.00 0.03 0.00 0.00 99.33 01:00:01 PM all 0.11 0.00 0.02 0.00 0.03 99.85 01:00:01 PM 0 0.07 0.00 0.03 0.00 0.07 99.83 01:00:01 PM 1 0.08 0.00 0.03 0.00 0.05 99.83 01:00:01 PM 2 0.53 0.00 0.02 0.00 0.00 99.45 01:00:01 PM 3 0.13 0.00 0.05 0.00 0.03 99.78 01:00:01 PM 4 0.02 0.00 0.02 0.00 0.02 99.95 01:00:01 PM 5 0.00 0.00 0.02 0.00 0.02 99.97 01:00:01 PM 6 0.02 0.00 0.00 0.00 0.02 99.97 01:00:01 PM 7 0.00 0.00 0.00 0.00 0.00 100.00 01:01:01 PM all 7.52 0.00 0.97 0.44 0.04 91.02 01:01:01 PM 0 9.01 0.00 0.99 0.22 0.07 89.72 01:01:01 PM 1 1.49 0.00 0.53 0.08 0.05 97.85 01:01:01 PM 2 7.41 0.00 0.80 0.40 0.05 91.34 01:01:01 PM 3 17.48 0.00 1.30 0.33 0.05 80.84 01:01:01 PM 4 14.25 0.00 1.62 0.37 0.05 83.71 01:01:01 PM 5 4.48 0.00 1.49 2.01 0.02 92.01 01:01:01 PM 6 3.53 0.00 0.43 0.12 0.02 95.91 01:01:01 PM 7 2.51 0.00 0.60 0.03 0.03 96.83 01:02:01 PM all 26.69 0.00 1.44 0.89 0.08 70.89 01:02:01 PM 0 26.79 0.00 1.37 0.95 0.12 70.77 01:02:01 PM 1 25.09 0.00 1.59 1.07 0.10 72.15 01:02:01 PM 2 29.35 0.00 2.11 1.20 0.07 67.27 01:02:01 PM 3 26.69 0.00 1.42 0.95 0.07 70.87 01:02:01 PM 4 20.92 0.00 1.35 1.12 0.05 76.56 01:02:01 PM 5 32.33 0.00 1.09 0.20 0.08 66.30 01:02:01 PM 6 26.99 0.00 1.20 0.79 0.08 70.93 01:02:01 PM 7 25.38 0.00 1.40 0.85 0.10 72.26 01:03:01 PM all 28.03 0.00 0.81 0.49 0.07 70.61 01:03:01 PM 0 26.75 0.00 0.38 0.00 0.07 72.80 01:03:01 PM 1 20.22 0.00 0.70 0.28 0.05 78.74 01:03:01 PM 2 31.12 0.00 0.68 1.17 0.07 66.96 01:03:01 PM 3 19.10 0.00 1.50 0.89 0.08 78.43 01:03:01 PM 4 25.50 0.00 1.37 0.28 0.08 72.76 01:03:01 PM 5 37.87 0.00 0.75 0.10 0.08 61.19 01:03:01 PM 6 33.43 0.00 0.77 1.22 0.05 64.53 01:03:01 PM 7 30.21 0.00 0.28 0.02 0.05 69.44 01:04:01 PM all 20.39 0.00 2.07 0.77 0.06 76.70 01:04:01 PM 0 7.90 0.00 2.30 1.68 0.07 88.06 01:04:01 PM 1 14.57 0.00 2.22 0.76 0.05 82.40 01:04:01 PM 2 18.47 0.00 1.91 1.36 0.07 78.19 01:04:01 PM 3 20.75 0.00 1.58 0.02 0.07 77.59 01:04:01 PM 4 10.43 0.00 2.37 0.07 0.07 87.06 01:04:01 PM 5 47.02 0.00 2.52 0.02 0.07 50.38 01:04:01 PM 6 20.04 0.00 1.76 0.03 0.07 78.10 01:04:01 PM 7 23.87 0.00 1.93 2.26 0.05 71.89 01:05:01 PM all 22.14 0.00 1.82 0.75 0.08 75.21 01:05:01 PM 0 20.77 0.00 2.17 0.20 0.08 76.77 01:05:01 PM 1 14.96 0.00 1.41 1.56 0.08 82.00 01:05:01 PM 2 17.17 0.00 1.96 0.22 0.07 80.59 01:05:01 PM 3 19.67 0.00 1.92 2.19 0.07 76.15 01:05:01 PM 4 26.20 0.00 1.80 0.17 0.07 71.76 01:05:01 PM 5 40.03 0.00 1.99 0.30 0.08 57.59 01:05:01 PM 6 19.41 0.00 1.67 1.16 0.08 77.68 01:05:01 PM 7 18.90 0.00 1.64 0.23 0.07 79.16 01:06:01 PM all 11.83 0.00 1.58 0.03 0.08 86.49 01:06:01 PM 0 13.11 0.00 1.82 0.02 0.10 84.95 01:06:01 PM 1 9.23 0.00 1.99 0.02 0.08 88.68 01:06:01 PM 2 9.44 0.00 1.22 0.08 0.10 89.15 01:06:01 PM 3 15.57 0.00 1.47 0.02 0.08 82.85 01:06:01 PM 4 13.93 0.00 1.96 0.03 0.07 84.02 01:06:01 PM 5 11.14 0.00 1.04 0.03 0.08 87.71 01:06:01 PM 6 11.05 0.00 1.87 0.03 0.07 86.98 01:06:01 PM 7 11.12 0.00 1.24 0.00 0.07 87.58 01:07:01 PM all 34.87 0.00 1.83 0.87 0.09 62.34 01:07:01 PM 0 37.51 0.00 1.36 1.11 0.08 59.94 01:07:01 PM 1 53.12 0.00 2.31 2.36 0.08 42.12 01:07:01 PM 2 22.76 0.00 1.14 0.32 0.08 75.70 01:07:01 PM 3 37.35 0.00 2.03 0.87 0.08 59.66 01:07:01 PM 4 33.77 0.00 2.00 0.02 0.08 64.13 01:07:01 PM 5 36.62 0.00 2.19 1.42 0.10 59.66 01:07:01 PM 6 27.00 0.00 1.96 0.15 0.08 70.81 01:07:01 PM 7 30.85 0.00 1.68 0.70 0.08 66.69 01:08:01 PM all 24.76 0.00 1.17 0.10 0.09 73.88 01:08:01 PM 0 9.34 0.00 1.27 0.03 0.12 89.24 01:08:01 PM 1 19.33 0.00 1.35 0.18 0.12 79.01 01:08:01 PM 2 24.82 0.00 0.89 0.00 0.10 74.19 01:08:01 PM 3 44.63 0.00 1.35 0.50 0.08 53.43 01:08:01 PM 4 25.04 0.00 1.17 0.03 0.08 73.68 01:08:01 PM 5 24.14 0.00 0.94 0.05 0.07 74.81 01:08:01 PM 6 30.84 0.00 1.42 0.00 0.07 67.68 01:08:01 PM 7 19.94 0.00 0.97 0.02 0.08 78.99 01:09:01 PM all 20.93 0.00 1.79 0.32 0.09 76.88 01:09:01 PM 0 21.11 0.00 1.78 0.03 0.08 76.99 01:09:01 PM 1 25.76 0.00 1.61 0.32 0.10 72.21 01:09:01 PM 2 22.96 0.00 0.95 0.07 0.08 75.94 01:09:01 PM 3 21.72 0.00 1.81 0.02 0.10 76.35 01:09:01 PM 4 20.90 0.00 2.29 0.02 0.10 76.69 01:09:01 PM 5 17.25 0.00 1.96 0.17 0.08 80.53 01:09:01 PM 6 17.20 0.00 1.31 0.00 0.07 81.42 01:09:01 PM 7 20.50 0.00 2.62 1.95 0.07 74.87 01:09:01 PM CPU %user %nice %system %iowait %steal %idle 01:10:01 PM all 27.77 0.00 1.44 0.20 0.06 70.53 01:10:01 PM 0 19.83 0.00 0.94 0.27 0.08 78.88 01:10:01 PM 1 37.60 0.00 1.74 0.27 0.07 60.33 01:10:01 PM 2 33.31 0.00 1.81 0.02 0.07 64.80 01:10:01 PM 3 12.61 0.00 1.46 0.37 0.07 85.50 01:10:01 PM 4 25.78 0.00 2.16 0.18 0.05 71.83 01:10:01 PM 5 25.15 0.00 0.94 0.00 0.05 73.86 01:10:01 PM 6 35.08 0.00 1.09 0.47 0.07 63.30 01:10:01 PM 7 32.79 0.00 1.42 0.00 0.07 65.72 Average: all 18.81 0.00 1.25 0.41 0.07 79.46 Average: 0 16.06 0.00 1.21 0.38 0.08 82.27 Average: 1 18.50 0.00 1.30 0.58 0.07 79.55 Average: 2 18.20 0.00 1.13 0.40 0.07 80.20 Average: 3 19.72 0.00 1.33 0.52 0.07 78.37 Average: 4 18.11 0.00 1.52 0.22 0.06 80.09 Average: 5 23.06 0.00 1.25 0.36 0.06 75.27 Average: 6 18.77 0.00 1.13 0.33 0.06 79.71 Average: 7 18.10 0.00 1.15 0.51 0.06 80.19