---> uname -a: Linux prd-centos8-docker-8c-8g-9881.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1139 25073 19 5677 30277 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:91:8a:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fe91:8a71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:9d:38:b1 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::42:19ff:fe9d:38b1/64 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) 11/05/2025 _x86_64_ (8 CPU) 10:21:23 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 234.49 16.73 217.76 3713.30 11287.10 10:24:01 AM 185.74 2.55 183.19 518.71 15543.76 10:25:01 AM 34.08 0.05 34.03 1.07 2608.80 10:26:01 AM 111.91 0.55 111.36 410.26 39906.91 10:27:01 AM 34.59 0.48 34.11 21.46 579.69 10:28:01 AM 5.16 0.00 5.16 0.00 422.74 10:29:01 AM 116.23 0.00 116.23 0.00 23903.38 10:30:01 AM 14.55 0.00 14.55 0.00 315.09 10:31:01 AM 151.27 0.00 151.27 0.00 1963.91 10:32:01 AM 59.48 3.83 55.65 6224.19 27279.02 10:33:01 AM 18.59 0.07 18.53 9.73 7996.55 Average: 87.82 2.21 85.62 990.83 11982.69 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28839512 30834168 3816200 11.69 2688 2309632 1688052 5.01 176812 3167348 223244 10:24:01 AM 27063840 29317704 5591872 17.12 2688 2562792 3190952 9.47 277400 4807176 49676 10:25:01 AM 26292960 28568112 6362752 19.48 2688 2583260 3784316 11.23 282744 5573184 784 10:26:01 AM 24134436 27543372 8521276 26.09 2688 3691268 6181320 18.34 433284 7472976 160 10:27:01 AM 23895108 27309608 8760604 26.83 2688 3696852 4902136 14.54 441148 7707192 728 10:28:01 AM 24756216 28184868 7899496 24.19 2688 3710712 4573368 13.57 446924 6843864 3964 10:29:01 AM 22810312 26941688 9845400 30.15 2688 4400156 6716844 19.93 551728 8619052 1652 10:30:01 AM 22318104 26479004 10337608 31.66 2688 4430028 7032384 20.86 554496 9105136 1224 10:31:01 AM 24094260 28191252 8561452 26.22 2688 4353860 3918872 11.63 551500 7349752 4712 10:32:01 AM 24845908 30147220 7809804 23.92 2688 5547516 2250048 6.68 779952 6358928 222612 10:33:01 AM 25700444 31018104 6955268 21.30 2688 5560904 1514356 4.49 965744 5317088 18312 Average: 24977373 28594100 7678339 23.51 2688 3895180 4159332 12.34 496521 6574700 47915 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 289.85 235.97 3196.58 52.03 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 279.82 226.08 3617.80 35.18 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 140.66 112.93 308.34 31.04 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 3.20 3.20 0.29 0.29 0.00 0.00 0.00 0.00 10:26:01 AM eth0 307.01 179.04 9479.71 16.00 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.78 1.05 0.12 0.12 0.00 0.00 0.00 0.00 10:26:01 AM veth683d0fd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 65.39 65.39 5.12 5.12 0.00 0.00 0.00 0.00 10:27:01 AM eth0 244.39 181.02 68.75 72.83 0.00 0.00 0.00 0.00 10:27:01 AM docker0 11.58 13.11 1.71 1.73 0.00 0.00 0.00 0.00 10:28:01 AM lo 42.52 42.52 2.08 2.08 0.00 0.00 0.00 0.00 10:28:01 AM eth0 215.79 170.44 80.01 72.33 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 19.94 19.94 2.48 2.48 0.00 0.00 0.00 0.00 10:29:01 AM eth0 479.84 183.46 2973.89 17.92 0.00 0.00 0.00 0.00 10:29:01 AM docker0 8.68 10.15 0.82 1.95 0.00 0.00 0.00 0.00 10:29:01 AM veth026882f 8.68 10.28 0.94 1.96 0.00 0.00 0.00 0.00 10:29:01 AM veth46d14b9 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 10:30:01 AM lo 620.83 620.83 89.67 89.67 0.00 0.00 0.00 0.00 10:30:01 AM eth0 73.91 55.63 24.35 27.31 0.00 0.00 0.00 0.00 10:30:01 AM docker0 262.66 270.79 40.91 42.97 0.00 0.00 0.00 0.00 10:30:01 AM veth026882f 219.54 228.32 39.44 32.95 0.00 0.00 0.00 0.00 10:30:01 AM veth46d14b9 43.12 42.55 5.06 10.02 0.00 0.00 0.00 0.00 10:31:01 AM lo 895.32 895.32 171.13 171.13 0.00 0.00 0.00 0.00 10:31:01 AM eth0 90.37 67.92 268.65 22.54 0.00 0.00 0.00 0.00 10:31:01 AM docker0 386.99 396.08 85.98 79.39 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:32:01 AM eth0 201.53 157.21 3675.41 20.11 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 61.98 58.43 211.24 73.48 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 149.82 149.82 24.62 24.62 0.00 0.00 0.00 0.00 Average: eth0 216.83 148.01 2173.19 40.07 0.00 0.00 0.00 0.00 Average: docker0 60.97 62.83 11.78 11.47 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) 11/05/2025 _x86_64_ (8 CPU) 10:21:23 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 15.24 0.00 1.24 0.62 0.06 82.84 10:23:01 AM 0 10.11 0.00 1.04 1.22 0.05 87.59 10:23:01 AM 1 6.87 0.00 0.64 0.40 0.08 92.01 10:23:01 AM 2 20.01 0.00 1.32 0.43 0.07 78.17 10:23:01 AM 3 28.17 0.00 1.72 0.40 0.07 69.64 10:23:01 AM 4 24.15 0.00 2.04 0.82 0.07 72.92 10:23:01 AM 5 12.32 0.00 0.73 0.08 0.07 86.79 10:23:01 AM 6 11.75 0.00 1.12 0.57 0.05 86.51 10:23:01 AM 7 8.49 0.00 1.34 1.00 0.05 89.12 10:24:01 AM all 35.97 0.00 1.12 0.73 0.09 62.09 10:24:01 AM 0 34.71 0.00 0.78 0.02 0.10 64.39 10:24:01 AM 1 36.35 0.00 1.04 1.27 0.10 61.24 10:24:01 AM 2 40.18 0.00 1.34 0.87 0.08 57.53 10:24:01 AM 3 32.36 0.00 0.95 1.00 0.08 65.60 10:24:01 AM 4 41.31 0.00 1.47 0.60 0.08 56.53 10:24:01 AM 5 42.21 0.00 1.61 1.59 0.08 54.51 10:24:01 AM 6 32.38 0.00 0.75 0.07 0.08 66.72 10:24:01 AM 7 28.30 0.00 1.05 0.40 0.07 70.18 10:25:01 AM all 16.11 0.00 0.44 0.09 0.05 83.31 10:25:01 AM 0 6.49 0.00 0.27 0.27 0.05 92.92 10:25:01 AM 1 5.97 0.00 0.83 0.10 0.05 93.04 10:25:01 AM 2 8.16 0.00 0.38 0.30 0.07 91.09 10:25:01 AM 3 40.57 0.00 0.92 0.02 0.05 58.45 10:25:01 AM 4 29.39 0.00 0.45 0.02 0.05 70.10 10:25:01 AM 5 18.73 0.00 0.20 0.05 0.05 80.97 10:25:01 AM 6 9.55 0.00 0.22 0.00 0.03 90.20 10:25:01 AM 7 9.97 0.00 0.25 0.00 0.03 89.74 10:26:01 AM all 25.06 0.00 2.76 1.17 0.07 70.95 10:26:01 AM 0 27.67 0.00 1.99 0.10 0.08 70.15 10:26:01 AM 1 23.14 0.00 2.86 2.39 0.08 71.53 10:26:01 AM 2 22.24 0.00 3.61 3.39 0.07 70.69 10:26:01 AM 3 27.32 0.00 3.06 1.85 0.08 67.69 10:26:01 AM 4 44.46 0.00 3.81 0.62 0.08 51.02 10:26:01 AM 5 19.89 0.00 2.35 0.10 0.07 77.59 10:26:01 AM 6 20.50 0.00 2.17 0.87 0.07 76.39 10:26:01 AM 7 15.21 0.00 2.20 0.02 0.05 82.52 10:27:01 AM all 19.57 0.00 2.19 0.06 0.09 78.10 10:27:01 AM 0 17.64 0.00 2.39 0.05 0.08 79.83 10:27:01 AM 1 16.41 0.00 1.83 0.03 0.08 81.65 10:27:01 AM 2 11.35 0.00 2.20 0.03 0.10 86.32 10:27:01 AM 3 20.60 0.00 2.26 0.05 0.10 76.99 10:27:01 AM 4 21.28 0.00 1.97 0.05 0.08 76.61 10:27:01 AM 5 24.53 0.00 2.31 0.10 0.10 72.96 10:27:01 AM 6 20.75 0.00 2.21 0.07 0.07 76.91 10:27:01 AM 7 23.97 0.00 2.35 0.07 0.08 73.53 10:28:01 AM all 17.36 0.00 0.90 0.01 0.08 81.65 10:28:01 AM 0 19.04 0.00 0.50 0.05 0.07 80.34 10:28:01 AM 1 9.84 0.00 0.92 0.00 0.08 89.16 10:28:01 AM 2 28.77 0.00 0.97 0.02 0.08 70.16 10:28:01 AM 3 18.71 0.00 0.99 0.00 0.07 80.24 10:28:01 AM 4 12.55 0.00 1.47 0.00 0.08 85.90 10:28:01 AM 5 8.18 0.00 0.88 0.00 0.07 90.87 10:28:01 AM 6 14.04 0.00 0.69 0.02 0.07 85.20 10:28:01 AM 7 27.77 0.00 0.78 0.00 0.08 71.36 10:29:01 AM all 30.85 0.00 1.73 0.65 0.08 66.68 10:29:01 AM 0 38.04 0.00 2.01 0.02 0.08 59.85 10:29:01 AM 1 34.61 0.00 1.71 1.59 0.08 62.00 10:29:01 AM 2 19.74 0.00 1.91 0.72 0.08 77.54 10:29:01 AM 3 33.13 0.00 1.69 0.30 0.08 64.80 10:29:01 AM 4 27.59 0.00 1.83 0.69 0.07 69.83 10:29:01 AM 5 23.78 0.00 1.78 0.13 0.08 74.23 10:29:01 AM 6 38.96 0.00 1.29 1.57 0.10 58.08 10:29:01 AM 7 30.98 0.00 1.66 0.20 0.08 67.08 10:30:01 AM all 16.43 0.00 1.08 0.02 0.08 82.40 10:30:01 AM 0 34.14 0.00 1.44 0.03 0.08 64.31 10:30:01 AM 1 17.90 0.00 0.89 0.02 0.08 81.11 10:30:01 AM 2 12.61 0.00 1.32 0.02 0.07 85.98 10:30:01 AM 3 17.71 0.00 0.87 0.02 0.07 81.34 10:30:01 AM 4 11.55 0.00 0.99 0.00 0.08 87.38 10:30:01 AM 5 13.45 0.00 0.79 0.03 0.08 85.65 10:30:01 AM 6 9.80 0.00 1.00 0.02 0.07 89.11 10:30:01 AM 7 14.26 0.00 1.31 0.02 0.08 84.33 10:31:01 AM all 27.41 0.00 1.54 0.30 0.08 70.67 10:31:01 AM 0 18.28 0.00 1.27 0.62 0.08 79.75 10:31:01 AM 1 52.13 0.00 2.25 0.03 0.10 45.49 10:31:01 AM 2 16.36 0.00 2.36 1.16 0.08 80.04 10:31:01 AM 3 31.56 0.00 1.17 0.18 0.08 67.00 10:31:01 AM 4 37.35 0.00 0.94 0.05 0.08 61.58 10:31:01 AM 5 20.37 0.00 0.62 0.15 0.05 78.81 10:31:01 AM 6 30.94 0.00 1.64 0.02 0.08 67.32 10:31:01 AM 7 12.33 0.00 2.10 0.15 0.07 85.35 10:32:01 AM all 33.44 0.00 1.72 1.56 0.08 63.20 10:32:01 AM 0 50.31 0.00 2.80 0.23 0.10 46.56 10:32:01 AM 1 29.90 0.00 1.59 0.13 0.08 68.29 10:32:01 AM 2 39.20 0.00 1.60 0.10 0.08 59.01 10:32:01 AM 3 32.38 0.00 1.79 0.00 0.08 65.75 10:32:01 AM 4 21.69 0.00 1.66 0.84 0.07 75.74 10:32:01 AM 5 27.36 0.00 1.87 11.14 0.10 59.53 10:32:01 AM 6 46.05 0.00 1.21 0.02 0.07 52.66 10:32:01 AM 7 20.69 0.00 1.22 0.00 0.07 78.02 10:33:01 AM all 13.72 0.00 0.61 20.20 0.05 65.43 10:33:01 AM 0 19.06 0.00 1.54 54.01 0.05 25.35 10:33:01 AM 1 8.24 0.00 0.45 0.10 0.03 91.17 10:33:01 AM 2 23.30 0.00 0.57 55.67 0.03 20.43 10:33:01 AM 3 21.47 0.00 0.47 2.35 0.07 75.64 10:33:01 AM 4 4.53 0.00 0.57 47.82 0.05 47.04 10:33:01 AM 5 2.84 0.00 0.43 0.98 0.03 95.71 10:33:01 AM 6 22.04 0.00 0.33 0.00 0.05 77.58 10:33:01 AM 7 8.24 0.00 0.48 0.69 0.08 90.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.83 0.00 1.39 2.31 0.07 73.39 Average: 0 25.03 0.00 1.46 5.16 0.08 68.28 Average: 1 21.93 0.00 1.36 0.55 0.08 76.08 Average: 2 22.00 0.00 1.60 5.71 0.07 70.62 Average: 3 27.64 0.00 1.44 0.56 0.08 70.28 Average: 4 25.07 0.00 1.56 4.69 0.07 68.61 Average: 5 19.42 0.00 1.23 1.31 0.07 77.97 Average: 6 23.34 0.00 1.15 0.29 0.07 75.16 Average: 7 18.20 0.00 1.34 0.23 0.07 80.16