---> uname -a: Linux prd-centos8-docker-8c-8g-43444.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1160 25280 19 5449 30256 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:65:67:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.3/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe65:67a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:95:d6:53 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:feff:fe95:d653/64 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) 09/04/2025 _x86_64_ (8 CPU) 09:43:21 LINUX RESTART (8 CPU) 09:44:01 AM tps rtps wtps bread/s bwrtn/s 09:45:01 AM 173.56 14.08 159.48 2979.14 10006.41 09:46:01 AM 230.13 5.27 224.86 1176.20 16891.73 09:47:01 AM 165.59 0.78 164.81 429.06 42350.57 09:48:01 AM 40.24 0.07 40.18 2.53 611.71 09:49:01 AM 13.13 0.43 12.70 20.93 325.92 09:50:01 AM 11.43 0.00 11.43 0.00 562.66 09:51:01 AM 28.01 0.00 28.01 0.00 8172.69 09:52:01 AM 90.24 0.00 90.24 0.00 15691.17 09:53:01 AM 31.08 0.08 30.99 4.00 868.24 09:54:01 AM 41.22 2.48 38.74 4502.37 6934.67 09:55:02 AM 45.21 0.45 44.76 63.86 23551.32 Average: 79.08 2.15 76.93 834.42 11451.66 09:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 AM 29197560 31038820 3458152 10.59 2688 2158908 1804624 5.35 159552 2842868 151472 09:46:01 AM 27298048 29520536 5357664 16.41 2688 2532724 2904324 8.62 268048 4591988 51988 09:47:01 AM 25311060 28711232 7344652 22.49 2688 3683496 3550376 10.53 421216 6315200 1108 09:48:01 AM 25249836 28654080 7405876 22.68 2688 3686668 3881592 11.52 437608 6355876 48 09:49:01 AM 25109412 28518844 7546300 23.11 2688 3691624 3507376 10.41 439480 6494396 76 09:50:01 AM 25770480 29189912 6885232 21.08 2688 3701580 3004956 8.92 442068 5835480 32 09:51:01 AM 24850764 28637096 7804948 23.90 2688 4057468 3465124 10.28 505864 6666520 120832 09:52:01 AM 23350992 27493760 9304720 28.49 2688 4411652 5980632 17.74 553080 8075848 3476 09:53:01 AM 24724284 28815396 7931428 24.29 2688 4347008 3659200 10.86 549968 6722220 15608 09:54:01 AM 23776840 28943440 8878872 27.19 2688 5414792 3187756 9.46 725852 7481276 726340 09:55:02 AM 25906700 31010180 6749012 20.67 2688 5348364 1485828 4.41 908080 5171988 31732 Average: 25504180 29139391 7151532 21.90 2688 3912208 3311981 9.83 491892 6050333 100247 09:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 99.87 88.87 1357.22 32.60 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 438.24 353.41 5274.44 51.71 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 09:47:01 AM eth0 334.32 209.30 10032.03 21.89 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 AM lo 34.79 34.79 3.04 3.04 0.00 0.00 0.00 0.00 09:48:01 AM eth0 73.44 56.39 24.35 27.20 0.00 0.00 0.00 0.00 09:48:01 AM docker0 8.98 10.11 1.22 1.21 0.00 0.00 0.00 0.00 09:48:01 AM vethe708870 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 64.55 64.55 3.89 3.89 0.00 0.00 0.00 0.00 09:49:01 AM eth0 266.53 202.85 78.14 84.36 0.00 0.00 0.00 0.00 09:49:01 AM docker0 3.47 4.15 0.62 0.64 0.00 0.00 0.00 0.00 09:50:01 AM lo 6.33 6.33 0.31 0.31 0.00 0.00 0.00 0.00 09:50:01 AM eth0 145.43 106.63 113.15 39.49 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:51:01 AM eth0 282.90 176.15 1639.82 22.37 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 72.61 72.61 10.79 10.79 0.00 0.00 0.00 0.00 09:52:01 AM eth0 373.13 186.39 1332.43 19.98 0.00 0.00 0.00 0.00 09:52:01 AM docker0 33.31 36.12 4.72 6.17 0.00 0.00 0.00 0.00 09:52:01 AM vetha8bb441 28.37 30.29 4.47 5.14 0.00 0.00 0.00 0.00 09:52:01 AM vethea250b6 4.93 6.53 0.70 1.29 0.00 0.00 0.00 0.00 09:53:01 AM lo 1364.46 1364.46 240.35 240.35 0.00 0.00 0.00 0.00 09:53:01 AM eth0 142.54 97.35 293.95 44.52 0.00 0.00 0.00 0.00 09:53:01 AM docker0 607.58 623.28 118.76 113.54 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 09:54:01 AM eth0 65.18 57.10 1247.24 11.06 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:02 AM eth0 17.01 14.43 13.87 6.50 0.00 0.00 0.00 0.00 09:55:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.38 140.38 23.50 23.50 0.00 0.00 0.00 0.00 Average: eth0 203.51 140.81 1946.10 32.88 0.00 0.00 0.00 0.00 Average: docker0 59.39 61.24 11.39 11.05 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) 09/04/2025 _x86_64_ (8 CPU) 09:43:21 LINUX RESTART (8 CPU) 09:44:01 AM CPU %user %nice %system %iowait %steal %idle 09:45:01 AM all 11.20 0.00 0.99 0.89 0.07 86.85 09:45:01 AM 0 18.57 0.00 1.74 0.37 0.08 79.24 09:45:01 AM 1 11.95 0.00 0.92 1.52 0.07 85.54 09:45:01 AM 2 21.49 0.00 1.47 0.55 0.08 76.40 09:45:01 AM 3 8.27 0.00 0.77 1.00 0.07 89.90 09:45:01 AM 4 5.18 0.00 0.52 0.80 0.13 93.37 09:45:01 AM 5 9.83 0.00 1.02 1.60 0.03 87.51 09:45:01 AM 6 3.90 0.00 0.42 0.52 0.07 95.10 09:45:01 AM 7 10.44 0.00 1.08 0.73 0.03 87.71 09:46:01 AM all 39.56 0.00 1.39 2.21 0.13 56.72 09:46:01 AM 0 33.42 0.00 1.98 0.95 0.17 63.48 09:46:01 AM 1 45.47 0.00 1.33 2.00 0.12 51.08 09:46:01 AM 2 27.47 0.00 1.78 1.93 0.15 68.67 09:46:01 AM 3 41.31 0.00 1.38 2.23 0.13 54.95 09:46:01 AM 4 48.68 0.00 1.17 3.71 0.10 46.34 09:46:01 AM 5 39.13 0.00 1.12 1.02 0.12 58.62 09:46:01 AM 6 36.57 0.00 1.41 1.84 0.08 60.10 09:46:01 AM 7 44.42 0.00 0.95 3.98 0.13 50.52 09:47:01 AM all 26.68 0.00 2.52 2.71 0.11 67.97 09:47:01 AM 0 26.09 0.00 2.20 0.02 0.10 71.59 09:47:01 AM 1 21.33 0.00 2.98 5.52 0.13 70.05 09:47:01 AM 2 22.95 0.00 3.28 2.98 0.08 70.71 09:47:01 AM 3 27.93 0.00 2.91 6.31 0.08 62.75 09:47:01 AM 4 25.18 0.00 1.82 0.25 0.12 72.64 09:47:01 AM 5 27.05 0.00 2.82 4.39 0.08 65.65 09:47:01 AM 6 34.09 0.00 1.94 2.01 0.13 61.83 09:47:01 AM 7 28.82 0.00 2.23 0.25 0.13 68.56 09:48:01 AM all 21.36 0.00 2.27 0.28 0.10 76.00 09:48:01 AM 0 18.36 0.00 2.16 0.28 0.12 79.08 09:48:01 AM 1 23.15 0.00 2.55 0.54 0.08 73.68 09:48:01 AM 2 21.37 0.00 2.33 0.22 0.10 75.98 09:48:01 AM 3 20.25 0.00 2.28 0.08 0.08 77.31 09:48:01 AM 4 17.15 0.00 2.03 0.34 0.10 80.38 09:48:01 AM 5 23.09 0.00 2.04 0.17 0.08 74.61 09:48:01 AM 6 15.92 0.00 2.08 0.39 0.12 81.50 09:48:01 AM 7 31.58 0.00 2.67 0.25 0.08 65.42 09:49:01 AM all 9.53 0.00 1.34 0.13 0.09 88.91 09:49:01 AM 0 8.51 0.00 1.32 0.10 0.18 89.89 09:49:01 AM 1 9.49 0.00 1.29 0.27 0.10 88.86 09:49:01 AM 2 8.63 0.00 1.22 0.02 0.10 90.03 09:49:01 AM 3 9.10 0.00 1.28 0.15 0.07 89.41 09:49:01 AM 4 10.35 0.00 1.41 0.15 0.07 88.02 09:49:01 AM 5 11.29 0.00 1.05 0.05 0.05 87.55 09:49:01 AM 6 9.98 0.00 1.44 0.13 0.07 88.38 09:49:01 AM 7 8.86 0.00 1.74 0.18 0.07 89.15 09:50:01 AM all 14.37 0.00 0.44 0.24 0.05 84.90 09:50:01 AM 0 3.41 0.00 0.28 0.00 0.08 96.22 09:50:01 AM 1 10.01 0.00 0.47 0.43 0.05 89.04 09:50:01 AM 2 12.97 0.00 0.38 0.05 0.03 86.56 09:50:01 AM 3 52.46 0.00 1.11 0.90 0.07 45.46 09:50:01 AM 4 4.23 0.00 0.72 0.10 0.05 94.90 09:50:01 AM 5 5.31 0.00 0.15 0.00 0.07 94.48 09:50:01 AM 6 14.78 0.00 0.27 0.00 0.03 84.92 09:50:01 AM 7 11.89 0.00 0.18 0.40 0.03 87.49 09:51:01 AM all 30.66 0.00 1.12 3.46 0.11 64.65 09:51:01 AM 0 33.92 0.00 1.08 0.10 0.10 64.80 09:51:01 AM 1 19.13 0.00 1.19 8.65 0.07 70.97 09:51:01 AM 2 38.94 0.00 0.72 0.85 0.16 59.33 09:51:01 AM 3 39.63 0.00 1.40 1.81 0.10 57.07 09:51:01 AM 4 36.59 0.00 1.21 0.66 0.13 61.41 09:51:01 AM 5 18.93 0.00 1.37 7.25 0.08 72.36 09:51:01 AM 6 38.67 0.00 0.66 1.45 0.15 59.07 09:51:01 AM 7 19.72 0.00 1.29 6.85 0.12 72.03 09:52:01 AM all 19.50 0.00 1.42 4.24 0.10 74.74 09:52:01 AM 0 24.30 0.00 1.46 1.16 0.08 73.00 09:52:01 AM 1 23.86 0.00 2.06 11.07 0.10 62.90 09:52:01 AM 2 20.63 0.00 1.27 7.80 0.10 70.19 09:52:01 AM 3 17.78 0.00 0.96 0.61 0.08 80.57 09:52:01 AM 4 29.35 0.00 1.71 0.36 0.07 68.51 09:52:01 AM 5 15.30 0.00 1.33 8.80 0.07 74.51 09:52:01 AM 6 16.24 0.00 1.57 3.67 0.10 78.42 09:52:01 AM 7 8.61 0.00 1.02 0.40 0.17 89.80 09:53:01 AM all 21.85 0.00 2.15 1.87 0.12 74.02 09:53:01 AM 0 19.31 0.00 2.10 0.91 0.12 77.56 09:53:01 AM 1 25.20 0.00 2.55 0.81 0.15 71.29 09:53:01 AM 2 20.63 0.00 1.97 1.06 0.10 76.23 09:53:01 AM 3 26.81 0.00 1.66 2.05 0.12 69.36 09:53:01 AM 4 23.36 0.00 2.11 1.13 0.12 73.29 09:53:01 AM 5 16.69 0.00 2.52 3.43 0.10 77.27 09:53:01 AM 6 21.02 0.00 2.51 0.37 0.10 76.01 09:53:01 AM 7 21.74 0.00 1.76 5.17 0.13 71.19 09:54:01 AM all 27.75 0.00 1.37 3.14 0.09 67.65 09:54:01 AM 0 21.19 0.00 0.95 0.00 0.10 77.76 09:54:01 AM 1 20.81 0.00 1.27 7.03 0.08 70.80 09:54:01 AM 2 23.38 0.00 1.45 3.47 0.10 71.61 09:54:01 AM 3 44.83 0.00 2.64 7.50 0.10 44.93 09:54:01 AM 4 31.57 0.00 1.47 0.84 0.08 66.04 09:54:01 AM 5 22.07 0.00 0.87 3.48 0.10 73.48 09:54:01 AM 6 35.28 0.00 1.28 2.30 0.08 61.06 09:54:01 AM 7 22.91 0.00 1.02 0.55 0.08 75.43 09:55:02 AM all 5.55 0.00 0.56 6.30 0.03 87.56 09:55:02 AM 0 13.05 0.00 0.60 4.34 0.07 81.94 09:55:02 AM 1 1.90 0.00 0.60 15.07 0.03 82.39 09:55:02 AM 2 5.52 0.00 0.67 14.22 0.05 79.55 09:55:02 AM 3 2.22 0.00 0.48 2.99 0.03 94.28 09:55:02 AM 4 3.09 0.00 0.63 6.19 0.02 90.08 09:55:02 AM 5 1.77 0.00 0.28 5.86 0.02 92.07 09:55:02 AM 6 14.41 0.00 0.90 1.70 0.03 82.96 09:55:02 AM 7 2.43 0.00 0.32 0.02 0.02 97.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.71 0.00 1.41 2.31 0.09 75.47 Average: 0 19.99 0.00 1.44 0.75 0.11 77.71 Average: 1 19.27 0.00 1.56 4.81 0.09 74.26 Average: 2 20.31 0.00 1.51 3.02 0.10 75.07 Average: 3 26.39 0.00 1.53 2.33 0.09 69.67 Average: 4 21.31 0.00 1.34 1.32 0.09 75.93 Average: 5 17.31 0.00 1.32 3.27 0.07 78.02 Average: 6 21.87 0.00 1.31 1.31 0.09 75.42 Average: 7 19.21 0.00 1.30 1.70 0.09 77.70