---> uname -a: Linux prd-centos8-docker-8c-8g-17396.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 1172 25029 19 5688 30244 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:c1:df:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.230/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85654sec preferred_lft 85654sec inet6 fe80::f816:3eff:fec1:dfb1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:43:74:2f 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::42:7fff:fe43:742f/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) 12/03/2025 _x86_64_ (8 CPU) 10:03:50 LINUX RESTART (8 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 276.97 31.07 245.90 7336.24 42476.84 10:06:01 AM 267.48 18.23 249.25 3984.01 13290.54 10:07:01 AM 89.22 1.00 88.22 233.29 9808.80 10:08:01 AM 16.28 0.00 16.28 0.00 1452.57 10:09:01 AM 109.08 0.55 108.53 411.86 38840.42 10:10:01 AM 37.76 0.43 37.33 20.93 669.51 10:11:01 AM 4.82 0.00 4.82 0.00 207.95 10:12:01 AM 116.40 0.00 116.40 0.00 24193.30 10:13:01 AM 16.48 0.00 16.48 0.00 260.93 10:14:01 AM 200.52 0.00 200.52 0.00 2185.07 10:15:01 AM 60.80 3.47 57.33 6088.64 27578.21 10:16:01 AM 40.86 0.82 40.04 198.37 9001.77 Average: 103.06 4.63 98.43 1522.90 14164.35 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 29515448 31213112 3140256 9.62 2688 2019976 1485984 4.41 153100 2551244 189476 10:06:01 AM 27329244 29521540 5326460 16.31 2688 2503308 3035520 9.01 239928 4588528 237908 10:07:01 AM 27334716 29607760 5320988 16.29 2688 2581360 2688056 7.98 281756 4532612 37300 10:08:01 AM 27317884 29591060 5337820 16.35 2688 2581440 2688056 7.98 281800 4551428 20 10:09:01 AM 24884184 28292472 7771520 23.80 2688 3690636 5167596 15.33 433292 6723772 228 10:10:01 AM 24779660 28194652 7876044 24.12 2688 3697304 3843956 11.40 444540 6819444 316 10:11:01 AM 25912768 29337320 6742936 20.65 2688 3706880 2813368 8.35 447396 5690188 7300 10:12:01 AM 24017484 28148500 8638220 26.45 2688 4396512 5325868 15.80 544396 7424428 224 10:13:01 AM 23069208 27246548 9586496 29.36 2688 4446324 6131944 18.19 556660 8354692 4460 10:14:01 AM 24164728 28262656 8490976 26.00 2688 4354552 3715144 11.02 553804 7277928 15640 10:15:01 AM 25172036 30465992 7483668 22.92 2688 5541228 1994820 5.92 772444 6043240 220084 10:16:01 AM 25628524 30965320 7027180 21.52 2688 5579092 1563232 4.64 976100 5382028 34016 Average: 25760490 29237244 6895214 21.11 2688 3758218 3371129 10.00 473768 5828294 62248 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 477.97 308.55 2055.11 67.90 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 526.79 402.47 5200.11 68.67 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 118.16 107.82 905.82 23.97 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 86.90 73.00 69.92 21.16 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 10:09:01 AM eth0 303.32 179.69 9487.71 17.30 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.47 0.77 0.08 0.09 0.00 0.00 0.00 0.00 10:09:01 AM veth193fc2d 0.47 0.78 0.08 0.09 0.00 0.00 0.00 0.00 10:10:01 AM lo 67.04 67.04 5.38 5.38 0.00 0.00 0.00 0.00 10:10:01 AM eth0 169.89 113.70 45.88 52.22 0.00 0.00 0.00 0.00 10:10:01 AM docker0 12.40 13.91 1.82 1.78 0.00 0.00 0.00 0.00 10:11:01 AM lo 62.35 62.35 3.04 3.04 0.00 0.00 0.00 0.00 10:11:01 AM eth0 196.18 164.10 75.80 68.93 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:12:01 AM eth0 474.84 189.09 2974.22 22.70 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM veth78987b7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 AM vethe07bd1e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 AM lo 614.30 614.30 85.47 85.47 0.00 0.00 0.00 0.00 10:13:01 AM eth0 81.81 58.71 24.74 26.90 0.00 0.00 0.00 0.00 10:13:01 AM docker0 264.01 274.83 38.86 42.91 0.00 0.00 0.00 0.00 10:13:01 AM veth78987b7 230.07 239.40 38.28 33.72 0.00 0.00 0.00 0.00 10:13:01 AM vethe07bd1e 33.94 35.92 4.19 9.44 0.00 0.00 0.00 0.00 10:14:01 AM lo 1020.15 1020.15 192.63 192.63 0.00 0.00 0.00 0.00 10:14:01 AM eth0 88.02 71.45 269.15 26.97 0.00 0.00 0.00 0.00 10:14:01 AM docker0 446.98 459.57 96.37 89.82 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:15:01 AM eth0 209.91 167.61 3846.89 20.55 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 83.49 75.22 223.56 70.42 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 147.24 147.24 23.90 23.90 0.00 0.00 0.00 0.00 Average: eth0 234.78 159.29 2098.36 40.64 0.00 0.00 0.00 0.00 Average: docker0 60.32 62.42 11.43 11.22 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) 12/03/2025 _x86_64_ (8 CPU) 10:03:50 LINUX RESTART (8 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 14.89 0.00 2.42 1.16 0.06 81.47 10:05:01 AM 0 11.15 0.00 1.99 0.79 0.07 86.01 10:05:01 AM 1 26.06 0.00 2.74 0.85 0.07 70.28 10:05:01 AM 2 14.29 0.00 2.59 0.69 0.07 82.37 10:05:01 AM 3 11.96 0.00 2.13 2.36 0.10 83.45 10:05:01 AM 4 14.42 0.00 2.87 0.80 0.03 81.87 10:05:01 AM 5 11.18 0.00 2.85 2.36 0.03 83.58 10:05:01 AM 6 15.29 0.00 2.43 0.57 0.07 81.65 10:05:01 AM 7 14.76 0.00 1.74 0.87 0.05 82.58 10:06:01 AM all 26.34 0.00 1.44 0.72 0.08 71.42 10:06:01 AM 0 14.44 0.00 1.30 0.33 0.07 83.86 10:06:01 AM 1 33.90 0.00 2.50 1.73 0.10 61.77 10:06:01 AM 2 26.24 0.00 1.37 0.70 0.08 71.60 10:06:01 AM 3 12.37 0.00 1.32 1.06 0.08 85.17 10:06:01 AM 4 30.45 0.00 1.98 0.79 0.08 66.71 10:06:01 AM 5 30.05 0.00 0.89 0.48 0.08 68.50 10:06:01 AM 6 36.29 0.00 1.00 0.38 0.08 62.24 10:06:01 AM 7 27.02 0.00 1.15 0.25 0.08 71.49 10:07:01 AM all 27.72 0.00 0.79 0.28 0.07 71.15 10:07:01 AM 0 24.62 0.00 0.78 0.03 0.08 74.48 10:07:01 AM 1 42.54 0.00 1.04 0.53 0.07 55.83 10:07:01 AM 2 34.33 0.00 1.07 0.33 0.07 64.20 10:07:01 AM 3 23.66 0.00 0.53 0.27 0.08 75.45 10:07:01 AM 4 28.34 0.00 0.42 0.28 0.07 70.90 10:07:01 AM 5 17.07 0.00 0.68 0.03 0.05 82.16 10:07:01 AM 6 26.89 0.00 0.77 0.68 0.07 71.59 10:07:01 AM 7 24.29 0.00 1.00 0.03 0.07 74.60 10:08:01 AM all 6.93 0.00 0.32 0.04 0.03 92.68 10:08:01 AM 0 4.48 0.00 0.03 0.00 0.05 95.44 10:08:01 AM 1 4.39 0.00 0.12 0.00 0.03 95.46 10:08:01 AM 2 10.56 0.00 0.05 0.00 0.03 89.35 10:08:01 AM 3 1.17 0.00 0.20 0.10 0.03 98.50 10:08:01 AM 4 23.39 0.00 0.78 0.13 0.05 75.65 10:08:01 AM 5 8.02 0.00 0.07 0.03 0.02 91.86 10:08:01 AM 6 2.42 0.00 0.50 0.03 0.03 97.01 10:08:01 AM 7 0.89 0.00 0.82 0.00 0.02 98.27 10:09:01 AM all 27.23 0.00 2.75 0.71 0.08 69.24 10:09:01 AM 0 29.16 0.00 1.83 0.22 0.08 68.71 10:09:01 AM 1 27.52 0.00 3.25 1.01 0.12 68.10 10:09:01 AM 2 25.47 0.00 2.15 0.82 0.07 71.49 10:09:01 AM 3 16.88 0.00 2.79 0.59 0.08 79.66 10:09:01 AM 4 34.87 0.00 3.51 0.91 0.07 60.64 10:09:01 AM 5 23.41 0.00 2.75 1.63 0.07 72.14 10:09:01 AM 6 15.94 0.00 3.54 0.17 0.07 80.28 10:09:01 AM 7 44.57 0.00 2.18 0.32 0.08 52.84 10:10:01 AM all 20.93 0.00 2.29 0.06 0.09 76.63 10:10:01 AM 0 22.61 0.00 3.01 0.05 0.10 74.23 10:10:01 AM 1 22.29 0.00 2.21 0.03 0.08 75.38 10:10:01 AM 2 22.23 0.00 2.09 0.13 0.10 75.44 10:10:01 AM 3 17.22 0.00 2.23 0.08 0.08 80.39 10:10:01 AM 4 24.48 0.00 2.50 0.03 0.12 72.88 10:10:01 AM 5 16.48 0.00 2.03 0.03 0.08 81.38 10:10:01 AM 6 26.12 0.00 2.36 0.05 0.08 71.38 10:10:01 AM 7 16.00 0.00 1.88 0.08 0.08 81.96 10:11:01 AM all 4.08 0.00 0.74 0.01 0.06 95.11 10:11:01 AM 0 3.33 0.00 0.38 0.00 0.07 96.22 10:11:01 AM 1 4.27 0.00 0.96 0.02 0.08 94.67 10:11:01 AM 2 6.17 0.00 1.14 0.00 0.07 92.63 10:11:01 AM 3 2.59 0.00 0.77 0.02 0.08 96.54 10:11:01 AM 4 4.40 0.00 0.54 0.05 0.07 94.95 10:11:01 AM 5 4.03 0.00 0.42 0.00 0.05 95.51 10:11:01 AM 6 3.57 0.00 1.27 0.00 0.05 95.11 10:11:01 AM 7 4.24 0.00 0.43 0.00 0.03 95.29 10:12:01 AM all 35.83 0.00 1.89 0.52 0.09 61.67 10:12:01 AM 0 41.78 0.00 1.69 0.17 0.08 56.28 10:12:01 AM 1 32.30 0.00 2.70 0.89 0.10 64.02 10:12:01 AM 2 26.70 0.00 1.80 1.04 0.07 70.40 10:12:01 AM 3 39.08 0.00 1.99 0.82 0.07 58.04 10:12:01 AM 4 43.75 0.00 2.26 0.28 0.10 53.60 10:12:01 AM 5 11.44 0.00 1.58 0.20 0.10 86.68 10:12:01 AM 6 42.66 0.00 1.71 0.07 0.08 55.49 10:12:01 AM 7 48.91 0.00 1.41 0.70 0.08 48.89 10:13:01 AM all 24.85 0.00 1.10 0.02 0.09 73.94 10:13:01 AM 0 23.46 0.00 0.80 0.03 0.10 75.61 10:13:01 AM 1 17.23 0.00 1.19 0.00 0.08 81.50 10:13:01 AM 2 52.80 0.00 2.04 0.02 0.10 45.04 10:13:01 AM 3 23.54 0.00 0.94 0.00 0.10 75.42 10:13:01 AM 4 31.02 0.00 0.82 0.00 0.07 68.09 10:13:01 AM 5 13.91 0.00 1.16 0.07 0.08 84.78 10:13:01 AM 6 19.15 0.00 0.79 0.00 0.08 79.98 10:13:01 AM 7 17.70 0.00 1.10 0.02 0.10 81.08 10:14:01 AM all 26.75 0.00 1.80 0.29 0.09 71.07 10:14:01 AM 0 36.91 0.00 2.01 0.05 0.10 60.94 10:14:01 AM 1 20.83 0.00 1.30 0.03 0.10 77.74 10:14:01 AM 2 18.10 0.00 2.30 1.32 0.10 78.18 10:14:01 AM 3 31.34 0.00 1.57 0.00 0.10 66.99 10:14:01 AM 4 29.76 0.00 1.52 0.03 0.08 68.60 10:14:01 AM 5 23.50 0.00 2.01 0.82 0.08 73.59 10:14:01 AM 6 17.21 0.00 2.11 0.08 0.10 80.50 10:14:01 AM 7 36.31 0.00 1.57 0.00 0.08 62.03 10:15:01 AM all 27.00 0.00 1.51 0.49 0.08 70.93 10:15:01 AM 0 40.79 0.00 1.82 0.22 0.10 57.07 10:15:01 AM 1 22.98 0.00 1.69 1.07 0.08 74.18 10:15:01 AM 2 33.22 0.00 1.62 0.45 0.07 64.64 10:15:01 AM 3 25.23 0.00 1.20 0.18 0.07 73.32 10:15:01 AM 4 9.26 0.00 1.37 0.37 0.08 88.92 10:15:01 AM 5 22.71 0.00 1.16 1.27 0.07 74.79 10:15:01 AM 6 31.79 0.00 1.55 0.33 0.07 66.25 10:15:01 AM 7 30.02 0.00 1.62 0.00 0.07 68.29 10:15:01 AM CPU %user %nice %system %iowait %steal %idle 10:16:01 AM all 26.18 0.00 0.96 0.12 0.06 72.67 10:16:01 AM 0 18.12 0.00 1.10 0.12 0.08 80.58 10:16:01 AM 1 35.47 0.00 0.57 0.13 0.07 63.76 10:16:01 AM 2 39.87 0.00 1.74 0.22 0.07 58.11 10:16:01 AM 3 10.34 0.00 0.95 0.15 0.05 88.51 10:16:01 AM 4 10.16 0.00 1.25 0.30 0.05 88.24 10:16:01 AM 5 48.55 0.00 0.82 0.05 0.07 50.52 10:16:01 AM 6 37.67 0.00 0.37 0.02 0.05 61.89 10:16:01 AM 7 9.24 0.00 0.92 0.00 0.03 89.81 Average: all 22.39 0.00 1.50 0.37 0.07 75.67 Average: 0 22.58 0.00 1.40 0.17 0.08 75.78 Average: 1 24.15 0.00 1.69 0.52 0.08 73.56 Average: 2 25.83 0.00 1.66 0.48 0.07 71.95 Average: 3 17.94 0.00 1.38 0.47 0.08 80.13 Average: 4 23.69 0.00 1.65 0.33 0.07 74.26 Average: 5 19.20 0.00 1.36 0.58 0.07 78.79 Average: 6 22.92 0.00 1.53 0.20 0.07 75.28 Average: 7 22.82 0.00 1.32 0.19 0.07 75.60