---> uname -a: Linux prd-centos8-docker-8c-8g-17288.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1646 22273 19 7970 29770 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:0f:44:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe0f:4496/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:c4:83:e3 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/02/2025 _x86_64_ (8 CPU) 22:36:21 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 145.18 2.50 142.68 1591.47 10854.91 10:39:01 PM 160.80 14.33 146.47 1958.68 5154.13 10:40:01 PM 151.77 0.82 150.95 363.08 14910.96 10:41:01 PM 60.95 0.20 60.75 79.97 7676.46 10:42:01 PM 140.66 1.83 138.83 77.45 15249.59 10:43:01 PM 1131.93 0.02 1131.91 13.60 76118.91 10:44:01 PM 703.77 0.00 703.77 0.00 39902.70 10:45:01 PM 440.59 0.00 440.59 0.00 15599.15 10:46:01 PM 10.08 0.00 10.08 0.00 1263.31 10:47:01 PM 246.67 0.05 246.62 0.40 14837.52 10:48:01 PM 552.17 0.87 551.30 76.51 35464.45 Average: 340.40 1.87 338.53 378.29 21547.62 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29437768 31259828 3217944 9.85 2688 2138524 1354844 4.02 157764 2595696 95688 10:39:01 PM 28508800 30751636 4146912 12.70 2688 2551108 1774908 5.27 241416 3408648 348160 10:40:01 PM 27242692 29706900 5413020 16.58 2688 2768596 2626052 7.79 279732 4614948 138164 10:41:01 PM 26760892 29313388 5894820 18.05 2688 2854268 2887620 8.57 294336 5070208 8768 10:42:01 PM 25029944 28810400 7625768 23.35 2688 4070852 3242796 9.62 485432 6489212 813584 10:43:01 PM 22670808 28121644 9984904 30.58 2688 5482932 3788144 11.24 527108 8307472 334788 10:44:01 PM 21976180 28394172 10679532 32.70 2688 6335980 3182304 9.44 594508 8720076 398008 10:45:01 PM 19729460 26148984 12926252 39.58 2688 6336356 3554636 10.55 596228 10866456 8 10:46:01 PM 20644068 27093308 12011644 36.78 2688 6365736 3668508 10.88 601084 9971468 260 10:47:01 PM 21407084 28609756 11248628 34.45 2688 7050476 2976124 8.83 680900 9065256 402600 10:48:01 PM 22748644 30424316 9907068 30.34 2688 7520076 1479484 4.39 1306216 7082336 18332 Average: 24196031 28966757 8459681 25.91 2688 4861355 2775947 8.24 524066 6926525 232578 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 128.41 102.85 1164.54 40.35 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 492.82 391.52 5783.01 65.60 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 209.23 173.73 3067.08 23.33 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 80.57 68.64 1168.33 14.83 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 370.59 303.87 4903.09 38.79 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 409.30 325.81 6333.40 38.12 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 166.99 144.01 2172.68 20.25 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 0.22 0.15 0.07 0.22 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.87 0.25 0.15 0.43 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 302.40 230.91 3451.11 38.83 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 340.77 459.45 348.25 7588.37 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 227.47 200.11 2581.04 715.43 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 12/02/2025 _x86_64_ (8 CPU) 22:36:21 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.37 0.00 0.83 0.42 0.04 91.32 10:38:01 PM 0 7.07 0.00 0.53 0.08 0.05 92.26 10:38:01 PM 1 23.89 0.00 2.32 0.82 0.05 72.92 10:38:01 PM 2 3.38 0.00 0.38 0.52 0.05 95.67 10:38:01 PM 3 4.94 0.00 0.67 0.43 0.03 93.93 10:38:01 PM 4 6.95 0.00 1.07 0.28 0.05 91.65 10:38:01 PM 5 1.17 0.00 0.25 0.02 0.05 98.51 10:38:01 PM 6 1.15 0.00 0.42 0.90 0.03 97.49 10:38:01 PM 7 10.45 0.00 1.03 0.33 0.03 88.15 10:39:01 PM all 11.24 0.00 0.95 0.38 0.06 87.36 10:39:01 PM 0 14.62 0.00 0.53 0.07 0.07 84.71 10:39:01 PM 1 15.61 0.00 1.12 0.84 0.07 82.37 10:39:01 PM 2 9.71 0.00 1.05 0.75 0.08 88.40 10:39:01 PM 3 10.37 0.00 1.15 0.30 0.05 88.12 10:39:01 PM 4 9.38 0.00 1.39 0.30 0.07 88.87 10:39:01 PM 5 11.73 0.00 0.95 0.38 0.07 86.86 10:39:01 PM 6 6.05 0.00 0.60 0.13 0.05 93.16 10:39:01 PM 7 12.41 0.00 0.82 0.30 0.05 86.42 10:40:01 PM all 49.26 0.00 1.18 0.49 0.10 48.96 10:40:01 PM 0 38.39 0.00 1.33 0.10 0.10 60.08 10:40:01 PM 1 76.32 0.00 0.98 0.15 0.10 22.45 10:40:01 PM 2 58.22 0.00 0.94 0.07 0.10 40.67 10:40:01 PM 3 55.19 0.00 0.87 0.02 0.10 43.83 10:40:01 PM 4 58.59 0.00 1.91 0.94 0.12 38.45 10:40:01 PM 5 38.74 0.00 1.19 1.67 0.08 58.32 10:40:01 PM 6 26.88 0.00 0.92 0.94 0.08 71.18 10:40:01 PM 7 41.75 0.00 1.32 0.05 0.10 56.77 10:41:01 PM all 47.60 0.00 1.24 0.21 0.09 50.86 10:41:01 PM 0 51.73 0.00 1.34 0.03 0.08 46.82 10:41:01 PM 1 49.47 0.00 1.65 0.05 0.12 48.71 10:41:01 PM 2 50.50 0.00 0.92 0.08 0.10 48.40 10:41:01 PM 3 46.33 0.00 0.78 0.53 0.10 52.25 10:41:01 PM 4 40.19 0.00 1.39 0.45 0.07 57.91 10:41:01 PM 5 56.67 0.00 1.20 0.03 0.10 42.00 10:41:01 PM 6 41.84 0.00 1.14 0.18 0.08 56.76 10:41:01 PM 7 44.05 0.00 1.54 0.28 0.10 54.03 10:42:01 PM all 20.57 0.00 1.36 0.52 0.07 77.49 10:42:01 PM 0 29.67 0.00 0.32 0.23 0.08 69.69 10:42:01 PM 1 17.43 0.00 1.17 0.07 0.07 81.27 10:42:01 PM 2 35.78 0.00 3.53 0.10 0.07 60.52 10:42:01 PM 3 34.65 0.00 2.79 1.00 0.08 61.47 10:42:01 PM 4 11.92 0.00 0.68 2.05 0.07 85.27 10:42:01 PM 5 8.60 0.00 0.70 0.13 0.05 90.52 10:42:01 PM 6 16.23 0.00 0.63 0.27 0.07 82.80 10:42:01 PM 7 10.26 0.00 1.02 0.28 0.05 88.38 10:43:01 PM all 14.79 0.00 5.13 2.88 0.08 77.12 10:43:01 PM 0 3.42 0.00 5.48 1.11 0.08 89.90 10:43:01 PM 1 33.16 0.00 8.50 7.56 0.10 50.68 10:43:01 PM 2 5.95 0.00 7.22 0.64 0.08 86.10 10:43:01 PM 3 5.59 0.00 3.04 3.98 0.05 87.35 10:43:01 PM 4 33.53 0.00 5.29 6.16 0.08 54.94 10:43:01 PM 5 7.32 0.00 3.99 2.12 0.07 86.51 10:43:01 PM 6 21.40 0.00 5.14 0.69 0.12 72.65 10:43:01 PM 7 7.97 0.00 2.39 0.75 0.08 88.80 10:44:01 PM all 17.85 0.00 3.18 1.42 0.08 77.48 10:44:01 PM 0 27.64 0.00 1.37 0.00 0.08 70.90 10:44:01 PM 1 6.06 0.00 6.53 7.73 0.08 79.61 10:44:01 PM 2 11.92 0.00 2.21 0.97 0.07 84.83 10:44:01 PM 3 13.90 0.00 4.13 2.05 0.07 79.86 10:44:01 PM 4 55.96 0.00 4.18 0.18 0.08 39.59 10:44:01 PM 5 13.07 0.00 0.90 0.00 0.07 85.96 10:44:01 PM 6 4.88 0.00 4.22 0.00 0.08 90.82 10:44:01 PM 7 9.21 0.00 1.93 0.45 0.07 88.34 10:45:01 PM all 23.08 0.00 0.93 0.92 0.06 75.00 10:45:01 PM 0 82.19 0.00 2.15 0.00 0.08 15.58 10:45:01 PM 1 6.58 0.00 1.39 4.19 0.08 87.76 10:45:01 PM 2 2.34 0.00 0.40 0.13 0.05 97.07 10:45:01 PM 3 19.93 0.00 0.75 0.80 0.07 78.45 10:45:01 PM 4 29.16 0.00 0.73 0.00 0.07 70.04 10:45:01 PM 5 19.10 0.00 0.63 0.00 0.05 80.22 10:45:01 PM 6 5.56 0.00 0.72 2.27 0.03 91.41 10:45:01 PM 7 19.65 0.00 0.68 0.00 0.07 79.60 10:46:01 PM all 20.83 0.00 0.86 0.02 0.06 78.22 10:46:01 PM 0 13.10 0.00 0.95 0.00 0.07 85.88 10:46:01 PM 1 8.58 0.00 0.63 0.10 0.07 90.62 10:46:01 PM 2 10.13 0.00 1.05 0.00 0.05 88.77 10:46:01 PM 3 27.16 0.00 0.88 0.00 0.07 71.89 10:46:01 PM 4 65.17 0.00 1.10 0.00 0.10 33.63 10:46:01 PM 5 14.78 0.00 0.95 0.00 0.07 84.20 10:46:01 PM 6 15.61 0.00 0.57 0.02 0.05 83.76 10:46:01 PM 7 12.14 0.00 0.75 0.05 0.03 87.03 10:47:01 PM all 17.53 0.00 2.36 0.49 0.07 79.55 10:47:01 PM 0 38.37 0.00 2.96 0.00 0.07 58.61 10:47:01 PM 1 8.22 0.00 4.19 2.92 0.08 84.58 10:47:01 PM 2 8.88 0.00 2.84 0.49 0.08 87.71 10:47:01 PM 3 37.42 0.00 1.86 0.13 0.08 60.51 10:47:01 PM 4 10.99 0.00 1.00 0.00 0.05 87.96 10:47:01 PM 5 21.40 0.00 2.24 0.00 0.05 76.31 10:47:01 PM 6 10.40 0.00 1.27 0.32 0.05 87.96 10:47:01 PM 7 4.45 0.00 2.57 0.03 0.07 92.88 10:48:01 PM all 11.94 0.00 1.99 1.40 0.07 84.61 10:48:01 PM 0 5.67 0.00 1.34 1.12 0.08 91.79 10:48:01 PM 1 20.14 0.00 2.48 1.24 0.05 76.10 10:48:01 PM 2 9.35 0.00 2.18 1.46 0.07 86.94 10:48:01 PM 3 24.11 0.00 2.66 1.34 0.07 71.83 10:48:01 PM 4 11.19 0.00 2.53 1.96 0.07 84.26 10:48:01 PM 5 17.67 0.00 1.27 0.75 0.08 80.21 10:48:01 PM 6 2.88 0.00 1.99 0.65 0.07 94.41 10:48:01 PM 7 4.50 0.00 1.45 2.66 0.08 91.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.01 0.00 1.82 0.83 0.07 75.27 Average: 0 28.38 0.00 1.66 0.25 0.08 69.63 Average: 1 24.15 0.00 2.81 2.32 0.08 70.64 Average: 2 18.77 0.00 2.06 0.47 0.07 78.63 Average: 3 25.42 0.00 1.78 0.96 0.07 71.77 Average: 4 30.27 0.00 1.93 1.12 0.07 66.61 Average: 5 19.12 0.00 1.30 0.46 0.07 79.06 Average: 6 13.90 0.00 1.60 0.58 0.07 83.86 Average: 7 16.08 0.00 1.41 0.47 0.07 81.97