---> uname -a: Linux prd-centos8-docker-8c-8g-20814.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 1136 25156 19 5597 30280 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:13:d2:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe13:d2b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c6:2b:ff:29 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:c6ff:fe2b:ff29/64 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) 06/13/2025 _x86_64_ (8 CPU) 09:31:08 LINUX RESTART (8 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 267.13 17.73 249.40 3875.24 12659.98 09:34:01 AM 173.88 1.32 172.56 300.57 14967.66 09:35:01 AM 97.32 0.62 96.70 467.58 37807.25 09:36:01 AM 33.72 0.48 33.23 21.46 531.68 09:37:01 AM 5.28 0.00 5.28 0.00 141.11 09:38:01 AM 3.17 0.00 3.17 0.00 329.46 09:39:01 AM 19.34 0.00 19.34 0.00 419.08 09:40:01 AM 102.60 0.00 102.60 0.00 23214.63 09:41:01 AM 164.86 0.00 164.86 0.00 1844.90 09:42:01 AM 48.79 3.70 45.09 6085.39 26985.95 09:43:01 AM 46.53 0.57 45.97 194.60 8161.76 Average: 87.51 2.22 85.29 994.91 11551.00 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 28208296 30349480 4447408 13.62 2688 2455008 2808896 8.33 225804 3738744 284168 09:34:01 AM 25499744 28863184 7155960 21.91 2688 3649004 3438868 10.20 338256 6231544 1089592 09:35:01 AM 24880648 28262364 7775056 23.81 2688 3665516 5303436 15.74 431480 6733796 132 09:36:01 AM 24852724 28239396 7802980 23.89 2688 3670484 3940620 11.69 438776 6756872 352 09:37:01 AM 24814888 28202460 7840816 24.01 2688 3671380 3940620 11.69 438848 6795048 32 09:38:01 AM 25429524 28825776 7226180 22.13 2688 3680108 3473564 10.31 440584 6184392 28 09:39:01 AM 25445484 29070956 7210220 22.08 2688 3908060 3073284 9.12 501588 6100460 223248 09:40:01 AM 23268808 27378584 9386896 28.75 2688 4381532 6172704 18.31 549964 8165500 3956 09:41:01 AM 24295860 28351312 8359844 25.60 2688 4315680 3940024 11.69 549132 7157284 15564 09:42:01 AM 25255072 30465952 7400632 22.66 2688 5461796 1969440 5.84 768268 5968768 187208 09:43:01 AM 25728620 30972924 6927084 21.21 2688 5490560 1565872 4.65 961004 5301656 22620 Average: 25243606 28998399 7412098 22.70 2688 4031739 3602484 10.69 513064 6284915 166082 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 418.54 320.09 5055.09 62.26 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 453.12 290.75 10674.65 44.05 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 5.18 5.18 0.38 0.38 0.00 0.00 0.00 0.00 09:35:01 AM eth0 21.16 16.19 7.29 9.05 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.72 1.12 0.11 0.13 0.00 0.00 0.00 0.00 09:35:01 AM veth31cb27f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:36:01 AM lo 55.91 55.91 4.48 4.48 0.00 0.00 0.00 0.00 09:36:01 AM eth0 289.71 214.63 82.71 81.85 0.00 0.00 0.00 0.00 09:36:01 AM docker0 10.00 11.43 1.57 1.49 0.00 0.00 0.00 0.00 09:37:01 AM lo 56.16 56.16 2.74 2.74 0.00 0.00 0.00 0.00 09:37:01 AM eth0 151.47 139.58 46.42 58.09 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 26.96 26.96 1.32 1.32 0.00 0.00 0.00 0.00 09:38:01 AM eth0 111.95 92.62 63.25 29.37 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:39:01 AM eth0 156.90 115.54 620.90 34.12 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 177.69 177.69 33.12 33.12 0.00 0.00 0.00 0.00 09:40:01 AM eth0 641.85 356.90 2287.74 31.21 0.00 0.00 0.00 0.00 09:40:01 AM docker0 82.64 87.60 15.31 16.36 0.00 0.00 0.00 0.00 09:40:01 AM veth0c41b15 74.54 78.86 15.48 13.93 0.00 0.00 0.00 0.00 09:40:01 AM vethc1f4295 8.10 9.45 0.96 2.70 0.00 0.00 0.00 0.00 09:41:01 AM lo 865.56 865.56 194.14 194.14 0.00 0.00 0.00 0.00 09:41:01 AM eth0 103.87 82.31 274.83 31.06 0.00 0.00 0.00 0.00 09:41:01 AM docker0 419.89 431.77 98.36 93.64 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 09:42:01 AM eth0 402.82 290.52 3353.68 33.28 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 97.60 78.19 227.33 31.24 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.05 108.05 21.48 21.48 0.00 0.00 0.00 0.00 Average: eth0 259.00 181.57 2063.06 40.51 0.00 0.00 0.00 0.00 Average: docker0 46.66 48.36 10.49 10.15 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) 06/13/2025 _x86_64_ (8 CPU) 09:31:08 LINUX RESTART (8 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 23.64 0.00 1.45 0.86 0.07 73.98 09:33:01 AM 0 25.29 0.00 1.32 1.34 0.08 71.97 09:33:01 AM 1 26.91 0.00 2.25 1.34 0.07 69.43 09:33:01 AM 2 23.42 0.00 1.12 0.69 0.08 74.69 09:33:01 AM 3 16.31 0.00 1.99 0.87 0.07 80.77 09:33:01 AM 4 28.59 0.00 1.57 1.10 0.07 68.67 09:33:01 AM 5 21.49 0.00 1.34 1.00 0.07 76.10 09:33:01 AM 6 20.97 0.00 1.22 0.30 0.05 77.46 09:33:01 AM 7 26.13 0.00 0.82 0.23 0.07 72.75 09:34:01 AM all 43.22 0.00 2.94 0.45 0.09 53.31 09:34:01 AM 0 20.03 0.00 2.76 0.52 0.10 76.59 09:34:01 AM 1 48.49 0.00 2.83 0.08 0.08 48.51 09:34:01 AM 2 33.53 0.00 2.71 0.22 0.08 63.46 09:34:01 AM 3 29.39 0.00 3.56 1.09 0.07 65.88 09:34:01 AM 4 50.04 0.00 3.97 0.57 0.08 45.33 09:34:01 AM 5 50.65 0.00 2.33 0.32 0.10 46.60 09:34:01 AM 6 48.85 0.00 2.94 0.72 0.08 47.40 09:34:01 AM 7 64.73 0.00 2.38 0.07 0.08 32.73 09:35:01 AM all 19.74 0.00 2.14 0.64 0.08 77.40 09:35:01 AM 0 17.29 0.00 1.94 0.27 0.08 80.42 09:35:01 AM 1 14.30 0.00 2.24 1.46 0.10 81.90 09:35:01 AM 2 18.19 0.00 1.99 0.77 0.08 78.97 09:35:01 AM 3 19.82 0.00 2.48 1.17 0.08 76.44 09:35:01 AM 4 15.78 0.00 1.52 0.02 0.07 82.61 09:35:01 AM 5 22.33 0.00 2.17 0.77 0.08 74.64 09:35:01 AM 6 24.20 0.00 2.02 0.59 0.07 73.13 09:35:01 AM 7 26.04 0.00 2.74 0.10 0.07 71.05 09:36:01 AM all 20.80 0.00 2.59 0.05 0.08 76.47 09:36:01 AM 0 21.48 0.00 2.24 0.05 0.08 76.14 09:36:01 AM 1 14.67 0.00 2.43 0.07 0.08 82.75 09:36:01 AM 2 23.86 0.00 3.33 0.05 0.08 72.67 09:36:01 AM 3 21.51 0.00 2.23 0.05 0.08 76.13 09:36:01 AM 4 25.37 0.00 3.13 0.07 0.08 71.34 09:36:01 AM 5 22.91 0.00 3.03 0.03 0.08 73.93 09:36:01 AM 6 18.25 0.00 2.23 0.03 0.08 79.40 09:36:01 AM 7 18.38 0.00 2.08 0.05 0.08 79.41 09:37:01 AM all 1.84 0.00 0.68 0.01 0.06 97.41 09:37:01 AM 0 2.80 0.00 0.47 0.00 0.07 96.66 09:37:01 AM 1 2.15 0.00 1.70 0.02 0.08 96.04 09:37:01 AM 2 2.21 0.00 0.95 0.00 0.07 96.77 09:37:01 AM 3 2.37 0.00 0.55 0.00 0.07 97.01 09:37:01 AM 4 1.42 0.00 0.48 0.00 0.07 98.03 09:37:01 AM 5 1.91 0.00 0.30 0.02 0.05 97.73 09:37:01 AM 6 1.05 0.00 0.47 0.00 0.07 98.41 09:37:01 AM 7 0.80 0.00 0.48 0.03 0.05 98.63 09:38:01 AM all 7.66 0.00 0.54 0.01 0.05 91.73 09:38:01 AM 0 7.79 0.00 0.33 0.00 0.07 91.81 09:38:01 AM 1 4.93 0.00 0.63 0.00 0.05 94.39 09:38:01 AM 2 3.75 0.00 0.68 0.02 0.05 95.49 09:38:01 AM 3 4.17 0.00 0.85 0.00 0.05 94.92 09:38:01 AM 4 4.72 0.00 0.37 0.00 0.05 94.86 09:38:01 AM 5 10.52 0.00 0.42 0.02 0.05 89.00 09:38:01 AM 6 2.93 0.00 0.38 0.02 0.05 96.62 09:38:01 AM 7 22.50 0.00 0.65 0.05 0.07 76.73 09:39:01 AM all 30.78 0.00 0.95 0.04 0.06 68.17 09:39:01 AM 0 60.62 0.00 2.09 0.08 0.07 37.14 09:39:01 AM 1 33.34 0.00 1.03 0.00 0.07 65.56 09:39:01 AM 2 27.65 0.00 0.74 0.10 0.07 71.45 09:39:01 AM 3 34.26 0.00 0.88 0.00 0.05 64.81 09:39:01 AM 4 18.56 0.00 0.60 0.07 0.05 80.73 09:39:01 AM 5 30.80 0.00 0.43 0.00 0.05 68.71 09:39:01 AM 6 22.63 0.00 1.07 0.02 0.07 76.22 09:39:01 AM 7 18.37 0.00 0.73 0.03 0.05 80.81 09:40:01 AM all 28.63 0.00 2.11 0.41 0.08 68.77 09:40:01 AM 0 26.33 0.00 1.89 0.08 0.10 71.60 09:40:01 AM 1 30.55 0.00 1.46 0.65 0.08 67.25 09:40:01 AM 2 38.89 0.00 2.24 0.67 0.07 58.13 09:40:01 AM 3 16.04 0.00 2.45 0.47 0.10 80.94 09:40:01 AM 4 19.94 0.00 2.42 0.35 0.08 77.21 09:40:01 AM 5 26.08 0.00 2.05 0.71 0.08 71.07 09:40:01 AM 6 39.34 0.00 2.28 0.25 0.08 58.04 09:40:01 AM 7 31.85 0.00 2.10 0.05 0.07 65.94 09:41:01 AM all 29.04 0.00 1.92 0.31 0.08 68.64 09:41:01 AM 0 42.38 0.00 0.97 0.00 0.07 56.58 09:41:01 AM 1 15.35 0.00 1.89 0.02 0.10 82.64 09:41:01 AM 2 17.67 0.00 1.77 0.02 0.08 80.46 09:41:01 AM 3 28.06 0.00 2.18 0.10 0.08 69.58 09:41:01 AM 4 26.25 0.00 2.20 0.92 0.07 70.56 09:41:01 AM 5 35.10 0.00 2.75 1.28 0.08 60.79 09:41:01 AM 6 34.30 0.00 2.42 0.15 0.07 63.06 09:41:01 AM 7 33.25 0.00 1.21 0.02 0.08 65.44 09:42:01 AM all 27.47 0.00 1.76 0.51 0.07 70.19 09:42:01 AM 0 29.13 0.00 1.76 0.00 0.08 69.03 09:42:01 AM 1 32.24 0.00 1.89 0.25 0.07 65.55 09:42:01 AM 2 34.92 0.00 2.02 0.70 0.07 62.28 09:42:01 AM 3 13.75 0.00 1.82 1.09 0.07 83.27 09:42:01 AM 4 12.32 0.00 1.54 0.30 0.08 85.75 09:42:01 AM 5 23.00 0.00 1.47 0.97 0.07 74.49 09:42:01 AM 6 36.00 0.00 1.64 0.45 0.07 61.85 09:42:01 AM 7 38.41 0.00 1.94 0.30 0.07 59.28 09:43:01 AM all 21.12 0.00 1.12 0.11 0.05 77.60 09:43:01 AM 0 21.04 0.00 1.77 0.08 0.07 77.04 09:43:01 AM 1 26.03 0.00 1.03 0.25 0.07 72.61 09:43:01 AM 2 8.91 0.00 0.92 0.00 0.05 90.12 09:43:01 AM 3 38.23 0.00 1.05 0.07 0.07 60.58 09:43:01 AM 4 23.44 0.00 0.63 0.03 0.05 75.84 09:43:01 AM 5 8.73 0.00 0.85 0.15 0.03 90.24 09:43:01 AM 6 30.40 0.00 1.67 0.20 0.03 67.70 09:43:01 AM 7 12.13 0.00 1.00 0.08 0.07 86.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.07 0.00 1.65 0.31 0.07 74.90 Average: 0 24.92 0.00 1.59 0.22 0.08 73.18 Average: 1 22.62 0.00 1.76 0.38 0.08 75.17 Average: 2 21.16 0.00 1.68 0.29 0.07 76.79 Average: 3 20.35 0.00 1.82 0.45 0.07 77.31 Average: 4 20.56 0.00 1.67 0.31 0.07 77.38 Average: 5 23.03 0.00 1.56 0.48 0.07 74.87 Average: 6 25.34 0.00 1.67 0.25 0.07 72.68 Average: 7 26.58 0.00 1.47 0.09 0.07 71.80