---> uname -a: Linux prd-centos8-docker-8c-8g-26590.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: 2800.000 BogoMIPS: 5600.00 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 25314 19 5441 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:74:4a:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe74:4a87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:87:e8:19:6d 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::42:87ff:fee8:196d/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) 07/08/2025 _x86_64_ (8 CPU) 09:46:37 LINUX RESTART (8 CPU) 09:47:01 AM tps rtps wtps bread/s bwrtn/s 09:48:01 AM 137.57 7.81 129.76 2279.37 6830.41 09:49:01 AM 239.89 15.96 223.93 2342.29 13003.27 09:50:00 AM 147.85 1.48 146.37 427.79 11075.91 09:50:01 AM 1026.09 0.00 1026.09 0.00 337906.09 09:51:01 AM 91.07 0.63 90.44 448.92 32885.30 09:52:01 AM 33.22 0.48 32.74 21.46 544.84 09:53:01 AM 7.32 0.00 7.32 0.00 421.36 09:54:01 AM 7.25 0.00 7.25 0.00 217.25 09:55:01 AM 108.91 0.00 108.91 0.00 23494.65 09:56:01 AM 175.75 0.00 175.75 0.00 2065.09 09:57:01 AM 49.14 2.57 46.58 4532.98 8409.22 Average: 101.49 2.89 98.60 1004.40 10521.04 09:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:01 AM 29506756 31292112 3148956 9.64 2688 2104252 1400192 4.15 151508 2555508 230928 09:49:01 AM 27868440 30021964 4787272 14.66 2688 2466452 2506444 7.44 224836 4079792 202932 09:50:00 AM 25213560 28592980 7442152 22.79 2688 3664016 3741220 11.10 338132 6518240 1132500 09:50:01 AM 25386928 28766464 7268784 22.26 2688 3664036 3542376 10.51 338144 6340032 925536 09:51:01 AM 24869804 28267552 7785908 23.84 2688 3680380 4479624 13.29 430628 6743296 72 09:52:01 AM 24729684 28133144 7926028 24.27 2688 3686040 4035700 11.97 437300 6880132 520 09:53:01 AM 25591100 29003328 7064612 21.63 2688 3694848 3309348 9.82 439216 6022852 20 09:54:01 AM 24933212 28347840 7722500 23.65 2688 3697016 3896180 11.56 441604 6675064 1060 09:55:01 AM 23637172 27752320 9018540 27.62 2688 4384672 5770048 17.12 548968 7802712 1624 09:56:01 AM 24484720 28567532 8170992 25.02 2688 4340144 3871144 11.49 547404 6969932 17480 09:57:01 AM 25968628 31044808 6687084 20.48 2688 5324664 1514288 4.49 898396 5130692 624248 Average: 25653637 29071822 7002075 21.44 2688 3700593 3460597 10.27 436012 5974387 285175 09:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 218.71 147.95 1374.16 38.69 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 357.61 293.15 4643.10 39.42 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:00 AM eth0 443.72 294.07 10883.60 43.88 0.00 0.00 0.00 0.00 09:50:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 1.74 1.74 0.15 0.15 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 4.92 4.92 0.36 0.36 0.00 0.00 0.00 0.00 09:51:01 AM eth0 20.06 18.61 7.18 8.74 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.72 1.03 0.11 0.12 0.00 0.00 0.00 0.00 09:51:01 AM veth1b04d8d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 AM lo 57.80 57.80 4.61 4.61 0.00 0.00 0.00 0.00 09:52:01 AM eth0 231.84 161.53 63.44 66.54 0.00 0.00 0.00 0.00 09:52:01 AM docker0 10.21 11.75 1.60 1.55 0.00 0.00 0.00 0.00 09:53:01 AM lo 48.61 48.61 2.37 2.37 0.00 0.00 0.00 0.00 09:53:01 AM eth0 172.62 121.61 59.53 55.22 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 143.91 95.87 80.16 30.38 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 09:55:01 AM lo 18.54 18.54 2.41 2.41 0.00 0.00 0.00 0.00 09:55:01 AM eth0 665.43 391.17 2960.10 31.75 0.00 0.00 0.00 0.00 09:55:01 AM docker0 8.68 9.05 0.82 1.66 0.00 0.00 0.00 0.00 09:55:01 AM veth37af874 8.68 9.18 0.94 1.67 0.00 0.00 0.00 0.00 09:55:01 AM veth74f5b20 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 AM lo 1405.23 1405.23 245.44 245.44 0.00 0.00 0.00 0.00 09:56:01 AM eth0 155.33 103.58 324.92 45.00 0.00 0.00 0.00 0.00 09:56:01 AM docker0 619.95 637.61 120.47 116.39 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 09:57:01 AM eth0 71.74 62.12 1253.24 14.04 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 153.65 153.65 25.53 25.53 0.00 0.00 0.00 0.00 Average: eth0 247.25 168.41 2144.11 37.28 0.00 0.00 0.00 0.00 Average: docker0 63.98 65.97 12.30 11.98 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) 07/08/2025 _x86_64_ (8 CPU) 09:46:37 LINUX RESTART (8 CPU) 09:47:01 AM CPU %user %nice %system %iowait %steal %idle 09:48:01 AM all 10.22 0.00 1.10 0.96 0.05 87.67 09:48:01 AM 0 10.63 0.00 0.78 0.33 0.07 88.19 09:48:01 AM 1 12.83 0.00 1.34 1.00 0.05 84.78 09:48:01 AM 2 15.37 0.00 1.51 0.79 0.05 82.29 09:48:01 AM 3 10.95 0.00 1.27 0.97 0.05 86.76 09:48:01 AM 4 14.74 0.00 1.54 0.38 0.07 83.28 09:48:01 AM 5 8.75 0.00 0.82 0.27 0.03 90.13 09:48:01 AM 6 1.79 0.00 0.72 3.11 0.05 94.34 09:48:01 AM 7 6.68 0.00 0.85 0.87 0.03 91.57 09:49:01 AM all 18.02 0.00 0.95 1.62 0.06 79.34 09:49:01 AM 0 12.11 0.00 0.77 0.92 0.08 86.12 09:49:01 AM 1 22.58 0.00 0.95 1.92 0.07 74.47 09:49:01 AM 2 18.17 0.00 1.27 2.42 0.07 78.07 09:49:01 AM 3 20.31 0.00 1.34 1.42 0.07 76.87 09:49:01 AM 4 13.64 0.00 0.84 2.19 0.05 83.29 09:49:01 AM 5 17.50 0.00 1.10 1.75 0.05 79.59 09:49:01 AM 6 18.00 0.00 0.69 1.07 0.07 80.18 09:49:01 AM 7 21.85 0.00 0.65 1.27 0.07 76.16 09:50:00 AM all 43.46 0.00 2.72 0.55 0.10 53.16 09:50:00 AM 0 54.77 0.00 2.72 0.09 0.14 42.29 09:50:00 AM 1 23.67 0.00 3.64 0.79 0.10 71.80 09:50:00 AM 2 50.95 0.00 3.20 0.86 0.09 44.90 09:50:00 AM 3 62.21 0.00 3.29 0.24 0.10 34.16 09:50:00 AM 4 36.97 0.00 1.95 1.62 0.12 59.34 09:50:00 AM 5 49.09 0.00 2.56 0.24 0.10 48.01 09:50:00 AM 6 34.13 0.00 2.47 0.07 0.10 63.23 09:50:00 AM 7 35.94 0.00 1.94 0.46 0.09 61.57 09:50:01 AM all 1.09 0.00 1.09 11.46 0.00 86.35 09:50:01 AM 0 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 AM 1 0.00 0.00 3.51 39.47 0.00 57.02 09:50:01 AM 2 0.86 0.00 2.59 43.10 0.00 53.45 09:50:01 AM 3 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 AM 4 0.00 0.00 1.75 8.77 0.00 89.47 09:50:01 AM 5 6.09 0.00 0.87 0.00 0.00 93.04 09:50:01 AM 6 0.87 0.00 0.00 0.00 0.00 99.13 09:50:01 AM 7 0.88 0.00 0.00 0.00 0.00 99.12 09:51:01 AM all 17.54 0.00 1.69 1.14 0.07 79.56 09:51:01 AM 0 18.72 0.00 1.42 0.02 0.07 79.77 09:51:01 AM 1 13.86 0.00 1.76 2.21 0.08 82.09 09:51:01 AM 2 24.17 0.00 2.18 3.97 0.07 69.62 09:51:01 AM 3 18.14 0.00 1.65 0.82 0.07 79.32 09:51:01 AM 4 17.90 0.00 2.12 1.20 0.08 78.69 09:51:01 AM 5 16.45 0.00 1.29 0.17 0.07 82.03 09:51:01 AM 6 17.75 0.00 1.64 0.53 0.07 80.01 09:51:01 AM 7 13.30 0.00 1.51 0.18 0.07 84.94 09:52:01 AM all 18.51 0.00 2.12 0.21 0.09 79.07 09:52:01 AM 0 15.10 0.00 1.91 0.13 0.10 82.76 09:52:01 AM 1 24.52 0.00 2.53 0.07 0.08 72.80 09:52:01 AM 2 20.50 0.00 1.89 0.18 0.10 77.33 09:52:01 AM 3 24.61 0.00 2.43 0.07 0.08 72.82 09:52:01 AM 4 19.28 0.00 1.96 0.52 0.08 78.15 09:52:01 AM 5 11.94 0.00 2.03 0.23 0.07 85.74 09:52:01 AM 6 18.30 0.00 2.03 0.37 0.08 79.23 09:52:01 AM 7 13.85 0.00 2.21 0.10 0.08 83.75 09:53:01 AM all 5.69 0.00 0.65 0.02 0.06 93.57 09:53:01 AM 0 4.44 0.00 0.38 0.02 0.07 95.09 09:53:01 AM 1 2.82 0.00 0.82 0.00 0.05 96.31 09:53:01 AM 2 2.42 0.00 0.90 0.13 0.07 96.47 09:53:01 AM 3 10.41 0.00 0.85 0.03 0.07 88.64 09:53:01 AM 4 7.37 0.00 0.62 0.00 0.05 91.96 09:53:01 AM 5 5.24 0.00 0.73 0.00 0.08 93.94 09:53:01 AM 6 3.55 0.00 0.60 0.00 0.07 95.79 09:53:01 AM 7 9.30 0.00 0.32 0.00 0.05 90.33 09:54:01 AM all 18.54 0.00 0.48 0.01 0.05 80.92 09:54:01 AM 0 10.44 0.00 0.35 0.00 0.05 89.16 09:54:01 AM 1 11.73 0.00 0.15 0.02 0.07 88.04 09:54:01 AM 2 15.30 0.00 0.80 0.07 0.07 83.76 09:54:01 AM 3 47.88 0.00 0.82 0.00 0.05 51.25 09:54:01 AM 4 16.87 0.00 0.35 0.02 0.05 82.72 09:54:01 AM 5 16.39 0.00 0.67 0.00 0.03 82.91 09:54:01 AM 6 10.88 0.00 0.38 0.00 0.05 88.69 09:54:01 AM 7 18.81 0.00 0.32 0.00 0.03 80.83 09:55:01 AM all 30.95 0.00 1.87 0.75 0.08 66.35 09:55:01 AM 0 34.61 0.00 1.51 0.32 0.08 63.49 09:55:01 AM 1 42.40 0.00 2.58 0.85 0.08 54.09 09:55:01 AM 2 19.99 0.00 1.85 0.86 0.08 77.23 09:55:01 AM 3 27.13 0.00 1.49 0.02 0.08 71.27 09:55:01 AM 4 30.86 0.00 1.64 1.04 0.08 66.38 09:55:01 AM 5 25.04 0.00 1.95 1.78 0.10 71.14 09:55:01 AM 6 36.06 0.00 1.61 1.06 0.07 61.21 09:55:01 AM 7 31.48 0.00 2.33 0.10 0.08 66.01 09:56:01 AM all 28.68 0.00 2.11 0.28 0.09 68.84 09:56:01 AM 0 25.59 0.00 1.95 0.00 0.08 72.38 09:56:01 AM 1 30.76 0.00 3.11 1.93 0.08 64.12 09:56:01 AM 2 25.21 0.00 2.70 0.03 0.10 71.95 09:56:01 AM 3 37.67 0.00 1.46 0.12 0.10 60.66 09:56:01 AM 4 28.12 0.00 1.56 0.02 0.08 70.22 09:56:01 AM 5 29.56 0.00 1.71 0.07 0.10 68.56 09:56:01 AM 6 23.28 0.00 1.75 0.03 0.10 74.84 09:56:01 AM 7 29.21 0.00 2.68 0.02 0.08 68.01 09:57:01 AM all 28.75 0.00 1.65 0.51 0.07 69.02 09:57:01 AM 0 22.42 0.00 1.99 1.10 0.08 74.40 09:57:01 AM 1 23.56 0.00 1.15 0.48 0.07 74.74 09:57:01 AM 2 30.69 0.00 1.97 0.59 0.10 66.65 09:57:01 AM 3 28.63 0.00 1.67 0.40 0.07 69.22 09:57:01 AM 4 17.38 0.00 1.64 0.25 0.07 80.67 09:57:01 AM 5 24.66 0.00 1.35 0.38 0.05 73.55 09:57:01 AM 6 30.65 0.00 1.86 0.84 0.05 66.61 09:57:01 AM 7 52.01 0.00 1.57 0.00 0.07 46.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.94 0.00 1.53 0.63 0.07 75.83 Average: 0 20.75 0.00 1.37 0.29 0.08 77.50 Average: 1 20.82 0.00 1.80 1.00 0.07 76.31 Average: 2 22.16 0.00 1.82 1.07 0.08 74.86 Average: 3 28.66 0.00 1.62 0.41 0.07 69.24 Average: 4 20.23 0.00 1.42 0.74 0.07 77.54 Average: 5 20.35 0.00 1.42 0.49 0.07 77.68 Average: 6 19.35 0.00 1.37 0.71 0.07 78.50 Average: 7 23.16 0.00 1.43 0.30 0.07 75.04