---> uname -a: Linux prd-centos8-docker-8c-8g-43213.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 1134 25309 19 5446 30282 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:c3:8a:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.133/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fec3:8aef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:c3:45:09 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::42:5eff:fec3:4509/64 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) 09/03/2025 _x86_64_ (8 CPU) 07:53:31 LINUX RESTART (8 CPU) 07:54:01 AM tps rtps wtps bread/s bwrtn/s 07:55:01 AM 141.64 19.38 122.26 3573.74 6913.73 07:56:01 AM 240.11 4.93 235.18 1205.26 13783.51 07:57:01 AM 179.99 0.75 179.24 476.51 47615.44 07:58:01 AM 37.00 0.03 36.96 0.27 685.99 07:59:01 AM 21.66 0.48 21.18 21.46 470.23 08:00:01 AM 5.16 0.00 5.16 0.00 385.40 08:01:01 AM 63.08 0.00 63.08 0.00 14523.16 08:02:01 AM 69.44 0.08 69.36 1.86 9794.53 08:03:01 AM 158.35 0.00 158.35 0.00 2159.33 08:04:01 AM 67.76 2.93 64.83 4574.48 27438.97 Average: 98.42 2.86 95.56 985.18 12376.43 07:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 AM 29270688 31103228 3385024 10.37 2688 2150440 1769984 5.25 158412 2776712 212728 07:56:01 AM 27535792 29752528 5119920 15.68 2688 2526964 2795936 8.30 258340 4364032 203612 07:57:01 AM 24864092 28259988 7791620 23.86 2688 3679328 4040852 11.99 413112 6772120 572 07:58:01 AM 24616016 28016536 8039696 24.62 2688 3682472 5503884 16.33 434708 6993404 136 07:59:01 AM 24556372 27962060 8099340 24.80 2688 3687940 4176688 12.39 437540 7051320 76 08:00:01 AM 25435344 28850584 7220368 22.11 2688 3697328 3468052 10.29 439888 6174852 36 08:01:01 AM 24219172 28281592 8436540 25.83 2688 4322392 3863252 11.46 598176 7184380 210932 08:02:01 AM 22842780 26993256 9812932 30.05 2688 4419036 6427736 19.07 645008 8494296 2048 08:03:01 AM 24445880 28673924 8209832 25.14 2688 4484488 3456340 10.25 670556 6885492 140892 08:04:01 AM 25901380 30999124 6754332 20.68 2688 5343348 1538892 4.57 1137868 4951860 96320 Average: 25368752 28889282 7286960 22.31 2688 3799374 3704162 10.99 519361 6164847 86735 07:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 92.27 78.42 1338.42 30.72 0.00 0.00 0.00 0.00 07:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 473.41 370.90 5294.41 52.76 0.00 0.00 0.00 0.00 07:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 332.82 212.61 10031.60 31.98 0.00 0.00 0.00 0.00 07:57:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:58:01 AM lo 28.00 28.00 2.36 2.36 0.00 0.00 0.00 0.00 07:58:01 AM eth0 50.41 48.86 15.36 20.63 0.00 0.00 0.00 0.00 07:58:01 AM docker0 6.68 7.46 0.91 0.89 0.00 0.00 0.00 0.00 07:58:01 AM vethea356b9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:59:01 AM lo 67.66 67.66 4.39 4.39 0.00 0.00 0.00 0.00 07:59:01 AM eth0 234.96 190.59 71.11 79.89 0.00 0.00 0.00 0.00 07:59:01 AM docker0 5.81 6.81 0.94 0.94 0.00 0.00 0.00 0.00 08:00:01 AM lo 11.76 11.76 0.57 0.57 0.00 0.00 0.00 0.00 08:00:01 AM eth0 138.80 110.85 106.70 43.79 0.00 0.00 0.00 0.00 08:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:01:01 AM eth0 610.75 383.52 2967.49 1621.49 0.00 0.00 0.00 0.00 08:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM lo 661.99 661.99 98.83 98.83 0.00 0.00 0.00 0.00 08:02:01 AM eth0 145.04 93.20 38.94 37.27 0.00 0.00 0.00 0.00 08:02:01 AM docker0 287.08 298.37 45.18 47.82 0.00 0.00 0.00 0.00 08:02:01 AM vethd7aa186 257.80 266.93 45.53 39.69 0.00 0.00 0.00 0.00 08:02:01 AM veth735e089 29.27 32.14 3.57 8.39 0.00 0.00 0.00 0.00 08:03:01 AM lo 804.28 804.28 153.38 153.38 0.00 0.00 0.00 0.00 08:03:01 AM eth0 81.52 58.75 270.44 22.83 0.00 0.00 0.00 0.00 08:03:01 AM docker0 350.93 360.00 78.02 71.62 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 107.75 135.04 1269.40 2325.73 0.00 0.00 0.00 0.00 08:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.47 157.47 25.97 25.97 0.00 0.00 0.00 0.00 Average: eth0 226.76 168.26 2140.05 426.63 0.00 0.00 0.00 0.00 Average: docker0 65.09 67.31 12.51 12.13 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) 09/03/2025 _x86_64_ (8 CPU) 07:53:31 LINUX RESTART (8 CPU) 07:54:01 AM CPU %user %nice %system %iowait %steal %idle 07:55:01 AM all 11.54 0.00 1.00 0.78 0.04 86.62 07:55:01 AM 0 8.71 0.00 1.30 0.15 0.05 89.79 07:55:01 AM 1 20.03 0.00 1.74 2.04 0.07 76.13 07:55:01 AM 2 22.08 0.00 1.79 0.92 0.05 75.17 07:55:01 AM 3 6.52 0.00 0.49 0.50 0.05 92.44 07:55:01 AM 4 15.35 0.00 1.12 1.05 0.03 82.45 07:55:01 AM 5 6.19 0.00 0.70 1.21 0.05 91.85 07:55:01 AM 6 8.31 0.00 0.52 0.10 0.03 91.04 07:55:01 AM 7 5.16 0.00 0.38 0.30 0.02 94.14 07:56:01 AM all 38.50 0.00 1.52 1.47 0.10 58.42 07:56:01 AM 0 24.04 0.00 1.75 2.41 0.08 71.72 07:56:01 AM 1 43.86 0.00 1.99 1.64 0.12 52.39 07:56:01 AM 2 39.02 0.00 1.32 2.89 0.12 56.65 07:56:01 AM 3 54.57 0.00 1.92 1.82 0.10 41.58 07:56:01 AM 4 36.56 0.00 1.04 0.85 0.10 61.45 07:56:01 AM 5 32.61 0.00 1.29 0.89 0.10 65.12 07:56:01 AM 6 43.27 0.00 1.52 0.95 0.10 54.15 07:56:01 AM 7 34.07 0.00 1.29 0.28 0.10 64.26 07:57:01 AM all 30.89 0.00 2.80 2.17 0.07 64.07 07:57:01 AM 0 29.79 0.00 3.28 0.79 0.10 66.04 07:57:01 AM 1 29.35 0.00 4.19 7.00 0.07 59.39 07:57:01 AM 2 38.73 0.00 2.49 4.15 0.07 54.57 07:57:01 AM 3 26.14 0.00 2.50 1.76 0.08 69.51 07:57:01 AM 4 42.50 0.00 2.40 1.29 0.07 53.74 07:57:01 AM 5 40.16 0.00 2.25 0.18 0.07 57.34 07:57:01 AM 6 21.58 0.00 2.81 0.32 0.07 75.22 07:57:01 AM 7 18.85 0.00 2.47 1.88 0.07 76.73 07:58:01 AM all 20.66 0.00 2.23 0.17 0.08 76.86 07:58:01 AM 0 18.06 0.00 2.53 0.37 0.08 78.96 07:58:01 AM 1 21.16 0.00 2.26 0.03 0.08 76.47 07:58:01 AM 2 20.68 0.00 2.11 0.10 0.08 77.02 07:58:01 AM 3 24.87 0.00 2.21 0.12 0.08 72.72 07:58:01 AM 4 17.13 0.00 1.93 0.33 0.08 80.52 07:58:01 AM 5 21.40 0.00 2.21 0.32 0.07 76.01 07:58:01 AM 6 20.00 0.00 2.29 0.05 0.08 77.57 07:58:01 AM 7 21.99 0.00 2.27 0.05 0.08 75.60 07:59:01 AM all 12.37 0.00 1.65 0.28 0.08 85.62 07:59:01 AM 0 14.45 0.00 1.84 0.00 0.08 83.63 07:59:01 AM 1 10.13 0.00 1.77 0.15 0.08 87.86 07:59:01 AM 2 12.49 0.00 1.37 0.54 0.08 85.52 07:59:01 AM 3 14.36 0.00 1.81 0.28 0.07 83.48 07:59:01 AM 4 10.98 0.00 1.76 0.79 0.07 86.41 07:59:01 AM 5 14.26 0.00 1.39 0.23 0.08 84.03 07:59:01 AM 6 10.77 0.00 1.61 0.22 0.07 87.34 07:59:01 AM 7 11.47 0.00 1.68 0.07 0.07 86.72 08:00:01 AM all 12.29 0.00 0.49 0.04 0.06 87.12 08:00:01 AM 0 8.09 0.00 0.43 0.00 0.07 91.41 08:00:01 AM 1 26.46 0.00 0.57 0.27 0.07 72.64 08:00:01 AM 2 15.68 0.00 0.25 0.00 0.07 84.00 08:00:01 AM 3 2.77 0.00 0.27 0.02 0.08 96.86 08:00:01 AM 4 29.83 0.00 0.98 0.00 0.07 69.12 08:00:01 AM 5 5.26 0.00 0.65 0.00 0.05 94.04 08:00:01 AM 6 4.38 0.00 0.40 0.05 0.07 95.11 08:00:01 AM 7 5.86 0.00 0.33 0.00 0.05 93.76 08:01:01 AM all 35.13 0.00 1.84 0.70 0.09 62.24 08:01:01 AM 0 47.78 0.00 1.07 0.42 0.10 50.63 08:01:01 AM 1 28.43 0.00 2.03 0.49 0.08 68.97 08:01:01 AM 2 37.35 0.00 1.59 1.36 0.10 59.60 08:01:01 AM 3 32.75 0.00 2.20 0.69 0.07 64.29 08:01:01 AM 4 41.93 0.00 1.86 2.56 0.10 53.55 08:01:01 AM 5 28.47 0.00 1.60 0.00 0.08 69.85 08:01:01 AM 6 25.67 0.00 1.76 0.02 0.08 72.46 08:01:01 AM 7 38.56 0.00 2.65 0.05 0.10 58.64 08:02:01 AM all 26.59 0.00 1.72 1.16 0.09 70.44 08:02:01 AM 0 23.99 0.00 1.37 1.20 0.08 73.35 08:02:01 AM 1 17.97 0.00 1.66 1.44 0.10 78.83 08:02:01 AM 2 42.77 0.00 1.94 1.99 0.08 53.22 08:02:01 AM 3 24.39 0.00 2.06 1.09 0.10 72.36 08:02:01 AM 4 20.66 0.00 1.57 0.67 0.08 77.01 08:02:01 AM 5 33.95 0.00 1.91 1.96 0.07 62.12 08:02:01 AM 6 28.87 0.00 1.36 0.44 0.08 69.26 08:02:01 AM 7 20.12 0.00 1.89 0.50 0.08 77.41 08:03:01 AM all 30.01 0.00 1.61 0.50 0.09 67.79 08:03:01 AM 0 18.12 0.00 0.99 0.00 0.08 80.81 08:03:01 AM 1 36.27 0.00 0.79 0.08 0.08 62.78 08:03:01 AM 2 24.28 0.00 1.73 0.30 0.08 73.60 08:03:01 AM 3 39.77 0.00 2.50 0.32 0.12 57.29 08:03:01 AM 4 40.49 0.00 1.49 0.17 0.08 57.77 08:03:01 AM 5 32.58 0.00 1.46 0.05 0.10 65.81 08:03:01 AM 6 14.60 0.00 2.23 2.35 0.08 80.73 08:03:01 AM 7 33.90 0.00 1.74 0.72 0.10 63.54 08:04:01 AM all 17.22 0.00 1.61 1.33 0.05 79.79 08:04:01 AM 0 12.05 0.00 1.10 0.13 0.05 86.66 08:04:01 AM 1 21.11 0.00 2.07 1.00 0.05 75.76 08:04:01 AM 2 13.13 0.00 1.66 1.74 0.07 83.41 08:04:01 AM 3 35.56 0.00 2.09 2.88 0.05 59.42 08:04:01 AM 4 19.57 0.00 1.74 2.54 0.05 76.10 08:04:01 AM 5 5.21 0.00 1.30 1.64 0.03 91.81 08:04:01 AM 6 12.56 0.00 1.32 0.30 0.05 85.77 08:04:01 AM 7 18.55 0.00 1.61 0.44 0.07 79.34 Average: all 23.51 0.00 1.65 0.86 0.08 73.91 Average: 0 20.49 0.00 1.56 0.55 0.08 77.32 Average: 1 25.47 0.00 1.90 1.41 0.08 71.13 Average: 2 26.61 0.00 1.62 1.40 0.08 70.28 Average: 3 26.16 0.00 1.80 0.95 0.08 71.00 Average: 4 27.50 0.00 1.59 1.03 0.07 69.82 Average: 5 21.99 0.00 1.47 0.65 0.07 75.81 Average: 6 18.99 0.00 1.58 0.48 0.07 78.88 Average: 7 20.85 0.00 1.63 0.43 0.07 77.02