---> uname -a: Linux prd-centos8-docker-8c-8g-8659.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 1137 25290 19 5461 30279 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:54:99:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fe54:995e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:6d:70:69 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::42:86ff:fe6d:7069/64 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) 11/04/2025 _x86_64_ (8 CPU) 13:44:38 LINUX RESTART (8 CPU) 01:45:01 PM tps rtps wtps bread/s bwrtn/s 01:46:01 PM 202.18 18.92 183.26 4963.52 8554.74 01:47:01 PM 263.09 17.85 245.24 3944.68 11629.43 01:48:01 PM 101.40 1.50 99.90 286.57 11656.30 01:49:01 PM 41.56 0.10 41.46 29.20 3306.03 01:50:01 PM 94.15 0.45 93.70 388.54 37588.15 01:51:01 PM 24.39 0.52 23.88 25.72 516.46 01:52:01 PM 34.59 0.00 34.59 0.00 2495.18 01:53:01 PM 96.73 0.00 96.73 0.00 22014.35 01:54:01 PM 13.96 0.00 13.96 0.00 373.47 01:55:01 PM 144.72 2.45 142.27 4477.04 6630.59 Average: 101.68 4.18 97.50 1411.59 10476.71 01:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 PM 29624800 31286760 3030904 9.28 2688 1985496 1442804 4.28 149144 2448992 161420 01:47:01 PM 27966860 30159960 4688844 14.36 2688 2504304 3303644 9.80 228768 3965888 291424 01:48:01 PM 27419928 29696624 5235776 16.03 2688 2584604 2658316 7.89 282272 4445724 46632 01:49:01 PM 25393264 28865808 7262440 22.24 2688 3755972 3576044 10.61 348312 6321288 1164296 01:50:01 PM 25062672 28475932 7593032 23.25 2688 3694432 4161640 12.35 439864 6536060 100 01:51:01 PM 24948220 28367284 7707484 23.60 2688 3700832 3650160 10.83 442980 6650948 64 01:52:01 PM 24612140 28412184 8043564 24.63 2688 4073556 3916604 11.62 508408 6907048 287288 01:53:01 PM 23074616 27238868 9581088 29.34 2688 4431672 6281192 18.64 555292 8346164 1380 01:54:01 PM 22824824 26995568 9830880 30.10 2688 4438964 6329120 18.78 556808 8594364 3636 01:55:01 PM 23747948 28779964 8907756 27.28 2688 5281304 3254872 9.66 724716 7514776 647452 Average: 25467527 28827895 7188177 22.01 2688 3645114 3857440 11.44 423656 6173125 260369 01:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 405.53 263.35 1889.09 63.41 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 424.16 339.04 5344.12 62.44 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 145.25 125.19 917.33 33.14 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 381.54 243.86 9546.54 34.08 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM lo 16.78 16.78 1.59 1.59 0.00 0.00 0.00 0.00 01:50:01 PM eth0 23.49 17.83 8.44 10.95 0.00 0.00 0.00 0.00 01:50:01 PM docker0 5.43 6.10 0.72 0.70 0.00 0.00 0.00 0.00 01:50:01 PM veth81f3543 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:51:01 PM lo 67.43 67.43 4.59 4.59 0.00 0.00 0.00 0.00 01:51:01 PM eth0 272.14 214.60 84.72 95.59 0.00 0.00 0.00 0.00 01:51:01 PM docker0 6.95 8.20 1.11 1.16 0.00 0.00 0.00 0.00 01:52:01 PM lo 13.75 13.75 0.69 0.69 0.00 0.00 0.00 0.00 01:52:01 PM eth0 294.70 178.19 1508.95 36.53 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 298.02 298.02 46.66 46.66 0.00 0.00 0.00 0.00 01:53:01 PM eth0 355.28 89.59 1521.58 14.17 0.00 0.00 0.00 0.00 01:53:01 PM docker0 124.64 132.51 20.96 22.12 0.00 0.00 0.00 0.00 01:53:01 PM veth65ee5cb 111.46 118.23 21.13 18.25 0.00 0.00 0.00 0.00 01:53:01 PM vethf21db64 13.18 14.98 1.54 4.14 0.00 0.00 0.00 0.00 01:54:01 PM lo 1230.66 1230.66 215.66 215.66 0.00 0.00 0.00 0.00 01:54:01 PM eth0 114.58 89.40 37.84 40.34 0.00 0.00 0.00 0.00 01:54:01 PM docker0 528.03 540.99 106.24 101.60 0.00 0.00 0.00 0.00 01:54:01 PM veth65ee5cb 479.50 495.97 108.19 76.70 0.00 0.00 0.00 0.01 01:54:01 PM vethf21db64 48.53 45.06 5.27 24.90 0.00 0.00 0.00 0.00 01:55:01 PM lo 12.06 12.06 1.21 1.21 0.00 0.00 0.00 0.00 01:55:01 PM eth0 93.04 80.34 1499.80 16.25 0.00 0.00 0.00 0.00 01:55:01 PM docker0 4.80 4.80 0.61 0.55 0.00 0.00 0.00 0.00 Average: lo 163.85 163.85 27.04 27.04 0.00 0.00 0.00 0.00 Average: eth0 250.97 164.14 2235.70 40.69 0.00 0.00 0.00 0.00 Average: docker0 66.98 69.25 12.96 12.61 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) 11/04/2025 _x86_64_ (8 CPU) 13:44:38 LINUX RESTART (8 CPU) 01:45:01 PM CPU %user %nice %system %iowait %steal %idle 01:46:01 PM all 11.81 0.00 1.73 1.25 0.05 85.17 01:46:01 PM 0 9.55 0.00 1.17 0.48 0.03 88.76 01:46:01 PM 1 10.90 0.00 2.37 0.64 0.05 86.04 01:46:01 PM 2 24.01 0.00 2.66 1.10 0.08 72.14 01:46:01 PM 3 7.95 0.00 1.64 1.66 0.05 88.70 01:46:01 PM 4 11.32 0.00 1.27 1.87 0.03 85.50 01:46:01 PM 5 7.62 0.00 1.78 0.89 0.03 89.68 01:46:01 PM 6 5.99 0.00 1.49 1.76 0.03 90.73 01:46:01 PM 7 17.08 0.00 1.43 1.62 0.05 79.81 01:47:01 PM all 22.51 0.00 1.32 1.69 0.08 74.40 01:47:01 PM 0 27.50 0.00 0.80 1.59 0.08 70.03 01:47:01 PM 1 19.60 0.00 1.74 3.99 0.08 74.59 01:47:01 PM 2 12.10 0.00 1.52 1.24 0.07 85.07 01:47:01 PM 3 29.03 0.00 2.41 1.99 0.10 66.47 01:47:01 PM 4 25.39 0.00 1.12 1.92 0.07 71.50 01:47:01 PM 5 35.95 0.00 0.77 0.97 0.10 62.21 01:47:01 PM 6 12.95 0.00 1.09 0.77 0.07 85.12 01:47:01 PM 7 17.54 0.00 1.12 1.04 0.05 80.26 01:48:01 PM all 31.07 0.00 0.87 0.97 0.08 67.00 01:48:01 PM 0 33.51 0.00 0.53 0.28 0.08 65.59 01:48:01 PM 1 41.40 0.00 1.37 2.37 0.10 54.77 01:48:01 PM 2 30.83 0.00 0.87 0.02 0.10 68.19 01:48:01 PM 3 31.60 0.00 1.14 1.10 0.08 66.08 01:48:01 PM 4 35.39 0.00 0.38 0.37 0.10 63.76 01:48:01 PM 5 12.29 0.00 0.69 0.99 0.05 85.99 01:48:01 PM 6 13.68 0.00 1.24 2.12 0.05 82.91 01:48:01 PM 7 49.82 0.00 0.77 0.53 0.08 48.79 01:49:01 PM all 21.82 0.00 2.02 0.17 0.07 75.91 01:49:01 PM 0 17.91 0.00 1.73 0.03 0.08 80.24 01:49:01 PM 1 11.15 0.00 2.54 0.02 0.07 86.23 01:49:01 PM 2 28.98 0.00 1.44 0.02 0.07 69.49 01:49:01 PM 3 18.22 0.00 1.66 0.00 0.07 80.05 01:49:01 PM 4 12.76 0.00 1.59 0.60 0.03 85.01 01:49:01 PM 5 47.56 0.00 3.47 0.02 0.08 48.87 01:49:01 PM 6 19.73 0.00 1.73 0.71 0.05 77.79 01:49:01 PM 7 18.31 0.00 2.03 0.00 0.07 79.59 01:50:01 PM all 19.50 0.00 1.67 1.66 0.08 77.10 01:50:01 PM 0 18.65 0.00 1.65 0.07 0.08 79.55 01:50:01 PM 1 12.68 0.00 1.86 1.42 0.08 83.96 01:50:01 PM 2 15.30 0.00 1.52 0.60 0.08 82.49 01:50:01 PM 3 41.78 0.00 2.11 2.39 0.08 53.64 01:50:01 PM 4 11.35 0.00 1.10 0.17 0.08 87.29 01:50:01 PM 5 18.17 0.00 1.69 1.62 0.08 78.44 01:50:01 PM 6 18.62 0.00 1.12 0.55 0.07 79.65 01:50:01 PM 7 19.44 0.00 2.29 6.44 0.07 71.77 01:51:01 PM all 15.10 0.00 1.87 0.06 0.09 82.89 01:51:01 PM 0 11.11 0.00 2.01 0.02 0.07 86.80 01:51:01 PM 1 17.26 0.00 1.74 0.18 0.08 80.73 01:51:01 PM 2 10.82 0.00 2.08 0.02 0.10 86.99 01:51:01 PM 3 17.62 0.00 2.04 0.02 0.08 80.23 01:51:01 PM 4 12.96 0.00 1.67 0.03 0.08 85.25 01:51:01 PM 5 18.49 0.00 1.52 0.10 0.08 79.80 01:51:01 PM 6 17.58 0.00 1.69 0.02 0.08 80.63 01:51:01 PM 7 14.92 0.00 2.19 0.08 0.10 82.70 01:52:01 PM all 34.08 0.00 1.19 0.14 0.09 64.49 01:52:01 PM 0 32.59 0.00 0.68 0.00 0.10 66.63 01:52:01 PM 1 53.22 0.00 1.49 0.18 0.12 44.99 01:52:01 PM 2 43.23 0.00 1.22 0.08 0.10 55.36 01:52:01 PM 3 28.90 0.00 0.77 0.15 0.08 70.10 01:52:01 PM 4 31.26 0.00 1.84 0.02 0.10 66.78 01:52:01 PM 5 26.01 0.00 1.31 0.02 0.08 72.58 01:52:01 PM 6 27.02 0.00 1.41 0.00 0.08 71.49 01:52:01 PM 7 30.40 0.00 0.84 0.65 0.08 68.03 01:53:01 PM all 25.77 0.00 1.68 0.84 0.10 71.61 01:53:01 PM 0 20.70 0.00 1.07 0.20 0.10 77.93 01:53:01 PM 1 23.91 0.00 1.63 2.62 0.10 71.74 01:53:01 PM 2 19.89 0.00 2.20 1.63 0.10 76.19 01:53:01 PM 3 18.90 0.00 1.65 0.17 0.10 79.18 01:53:01 PM 4 19.81 0.00 1.82 0.67 0.10 77.60 01:53:01 PM 5 48.03 0.00 1.90 0.40 0.12 49.56 01:53:01 PM 6 31.57 0.00 1.31 0.28 0.10 66.73 01:53:01 PM 7 23.37 0.00 1.88 0.72 0.10 73.93 01:54:01 PM all 16.94 0.00 1.66 0.04 0.09 81.27 01:54:01 PM 0 13.62 0.00 2.16 0.02 0.10 84.10 01:54:01 PM 1 21.21 0.00 2.23 0.02 0.10 76.44 01:54:01 PM 2 17.34 0.00 1.51 0.03 0.08 81.04 01:54:01 PM 3 12.28 0.00 2.00 0.08 0.10 85.53 01:54:01 PM 4 18.17 0.00 1.68 0.00 0.10 80.05 01:54:01 PM 5 10.63 0.00 1.46 0.07 0.08 87.76 01:54:01 PM 6 16.33 0.00 1.12 0.07 0.08 82.39 01:54:01 PM 7 25.92 0.00 1.12 0.02 0.10 72.84 01:55:01 PM all 27.89 0.00 1.38 0.67 0.08 69.98 01:55:01 PM 0 16.89 0.00 1.24 0.33 0.08 81.45 01:55:01 PM 1 17.90 0.00 1.91 0.85 0.07 79.28 01:55:01 PM 2 65.62 0.00 2.09 0.25 0.10 31.94 01:55:01 PM 3 23.73 0.00 0.97 0.15 0.07 75.08 01:55:01 PM 4 32.08 0.00 1.05 0.02 0.07 66.78 01:55:01 PM 5 36.62 0.00 1.61 1.76 0.08 59.94 01:55:01 PM 6 7.94 0.00 1.46 1.91 0.07 88.62 01:55:01 PM 7 22.29 0.00 0.75 0.07 0.07 76.83 Average: all 22.65 0.00 1.54 0.75 0.08 74.98 Average: 0 20.21 0.00 1.30 0.30 0.08 78.10 Average: 1 22.94 0.00 1.89 1.23 0.09 73.86 Average: 2 26.82 0.00 1.71 0.50 0.09 70.88 Average: 3 23.01 0.00 1.64 0.77 0.08 74.50 Average: 4 21.06 0.00 1.35 0.57 0.08 76.95 Average: 5 26.13 0.00 1.62 0.68 0.08 71.49 Average: 6 17.14 0.00 1.37 0.82 0.07 80.61 Average: 7 23.91 0.00 1.44 1.12 0.08 73.45