---> uname -a: Linux prd-centos8-docker-8c-8g-22721.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1623 22411 19 7854 29793 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:ef:1c:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.203/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:feef:1c6a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:f9:89:df 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) 06/21/2025 _x86_64_ (8 CPU) 09:39:19 LINUX RESTART (8 CPU) 09:40:01 AM tps rtps wtps bread/s bwrtn/s 09:41:01 AM 146.36 2.48 143.88 1525.88 10442.69 09:42:01 AM 197.55 14.41 183.14 1715.56 5515.66 09:43:01 AM 111.63 1.93 109.70 647.76 13707.95 09:44:01 AM 60.33 1.83 58.50 137.82 8436.57 09:45:01 AM 142.31 0.58 141.73 81.19 15538.28 09:46:01 AM 1260.56 0.02 1260.54 13.60 87985.47 09:47:01 AM 948.96 0.00 948.96 0.00 40481.20 09:48:01 AM 13.35 0.00 13.35 0.00 696.42 09:49:01 AM 3.58 0.00 3.58 0.00 1245.59 09:50:01 AM 321.11 0.10 321.01 5.73 16201.42 09:51:01 AM 490.85 0.65 490.20 62.51 34026.46 Average: 336.04 2.00 334.04 380.92 21297.42 09:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 AM 29471880 31271716 3183832 9.75 2688 2117308 1329276 3.94 158332 2568312 95724 09:42:01 AM 28385288 30592164 4270424 13.08 2688 2515952 1948340 5.78 252736 3520620 334948 09:43:01 AM 27056676 29506476 5599036 17.15 2688 2755096 2883464 8.56 281100 4801396 170304 09:44:01 AM 26830936 29382612 5824776 17.84 2688 2854568 2899992 8.60 293468 5005620 29256 09:45:01 AM 23075408 27224228 9580304 29.34 2688 4416880 4946792 14.68 461900 8438608 1201860 09:46:01 AM 22108368 27687352 10547344 32.30 2688 5602272 4169756 12.37 502932 8865424 206984 09:47:01 AM 20571000 26909852 12084712 37.01 2688 6259920 4288432 12.72 567324 10108224 16 09:48:01 AM 18996208 25336224 13659504 41.83 2688 6260296 4636564 13.76 568504 11631848 8 09:49:01 AM 19202880 25579248 13452832 41.20 2688 6296368 4767020 14.14 573356 11427900 8 09:50:01 AM 23016504 30562112 9639208 29.52 2688 7395736 1529924 4.54 1079112 7063920 820956 09:51:01 AM 22962584 30520904 9693128 29.68 2688 7408472 1446104 4.29 1279872 6913672 9772 Average: 23788885 28597535 8866827 27.15 2688 4898443 3167788 9.40 547149 7304140 260894 09:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 303.87 214.83 1144.86 50.38 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 474.73 369.51 5652.18 61.95 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 217.15 172.49 3284.87 22.63 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 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 101.60 86.17 1389.98 17.28 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 574.12 450.79 8098.33 52.28 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 282.09 228.23 3318.89 24.81 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 130.84 121.33 1519.47 18.86 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 0.30 0.17 0.06 0.22 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 0.27 0.17 0.07 0.22 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 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 352.86 301.65 3411.44 54.04 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 337.95 432.17 296.84 7193.05 0.00 0.00 0.00 0.00 09:51:01 AM 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 252.34 216.14 2556.05 681.50 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) 06/21/2025 _x86_64_ (8 CPU) 09:39:19 LINUX RESTART (8 CPU) 09:40:01 AM CPU %user %nice %system %iowait %steal %idle 09:41:01 AM all 7.46 0.00 0.88 0.75 0.04 90.87 09:41:01 AM 0 0.35 0.00 0.42 0.25 0.03 98.95 09:41:01 AM 1 14.54 0.00 1.70 0.97 0.05 82.73 09:41:01 AM 2 5.10 0.00 0.74 0.57 0.03 93.57 09:41:01 AM 3 16.02 0.00 1.50 0.75 0.03 81.69 09:41:01 AM 4 4.04 0.00 0.40 0.27 0.03 95.26 09:41:01 AM 5 10.12 0.00 0.87 1.44 0.03 87.54 09:41:01 AM 6 8.67 0.00 1.12 0.95 0.03 89.22 09:41:01 AM 7 0.84 0.00 0.32 0.80 0.05 97.99 09:42:01 AM all 15.78 0.00 1.07 0.56 0.08 82.51 09:42:01 AM 0 23.67 0.00 1.30 0.38 0.08 74.56 09:42:01 AM 1 12.85 0.00 1.57 0.50 0.08 84.99 09:42:01 AM 2 14.02 0.00 0.89 0.80 0.08 84.21 09:42:01 AM 3 17.82 0.00 0.89 0.32 0.08 80.89 09:42:01 AM 4 14.71 0.00 1.00 0.68 0.07 83.53 09:42:01 AM 5 18.09 0.00 1.19 1.42 0.08 79.22 09:42:01 AM 6 15.07 0.00 1.00 0.32 0.07 83.55 09:42:01 AM 7 10.03 0.00 0.69 0.05 0.07 89.17 09:43:01 AM all 47.07 0.00 1.21 0.84 0.10 50.79 09:43:01 AM 0 54.01 0.00 1.21 0.27 0.10 44.42 09:43:01 AM 1 35.51 0.00 1.10 0.59 0.08 62.71 09:43:01 AM 2 53.28 0.00 1.15 1.29 0.10 44.18 09:43:01 AM 3 42.98 0.00 1.25 0.07 0.15 55.55 09:43:01 AM 4 67.84 0.00 1.15 0.32 0.12 30.58 09:43:01 AM 5 49.34 0.00 0.80 0.12 0.09 49.65 09:43:01 AM 6 39.53 0.00 1.10 0.13 0.08 59.14 09:43:01 AM 7 34.06 0.00 1.88 3.90 0.08 60.08 09:44:01 AM all 47.43 0.00 1.22 0.24 0.10 51.01 09:44:01 AM 0 41.30 0.00 1.30 0.45 0.10 56.84 09:44:01 AM 1 37.91 0.00 1.10 0.28 0.08 60.62 09:44:01 AM 2 56.17 0.00 1.27 0.03 0.10 42.42 09:44:01 AM 3 39.41 0.00 1.17 0.03 0.10 59.29 09:44:01 AM 4 50.26 0.00 1.04 0.03 0.08 48.59 09:44:01 AM 5 43.60 0.00 1.40 0.69 0.10 54.21 09:44:01 AM 6 57.56 0.00 1.10 0.18 0.10 41.06 09:44:01 AM 7 53.26 0.00 1.35 0.23 0.10 45.06 09:45:01 AM all 20.51 0.00 2.00 0.74 0.08 76.68 09:45:01 AM 0 33.16 0.00 2.71 0.30 0.10 63.73 09:45:01 AM 1 10.03 0.00 1.32 1.00 0.08 87.56 09:45:01 AM 2 29.79 0.00 4.48 0.03 0.10 65.60 09:45:01 AM 3 31.80 0.00 1.70 0.02 0.07 66.41 09:45:01 AM 4 20.66 0.00 2.03 2.43 0.08 74.80 09:45:01 AM 5 10.56 0.00 0.89 0.89 0.07 87.60 09:45:01 AM 6 7.97 0.00 0.90 0.15 0.05 90.93 09:45:01 AM 7 20.04 0.00 1.94 1.07 0.08 76.86 09:46:01 AM all 15.58 0.00 5.12 4.79 0.09 74.42 09:46:01 AM 0 47.64 0.00 8.04 0.05 0.12 44.15 09:46:01 AM 1 41.99 0.00 2.84 5.07 0.10 50.00 09:46:01 AM 2 7.53 0.00 3.40 9.01 0.08 79.97 09:46:01 AM 3 10.52 0.00 5.58 0.00 0.08 83.81 09:46:01 AM 4 2.27 0.00 7.24 5.75 0.07 84.67 09:46:01 AM 5 2.68 0.00 4.15 1.52 0.10 91.56 09:46:01 AM 6 8.37 0.00 2.40 0.82 0.08 88.32 09:46:01 AM 7 3.22 0.00 7.32 16.17 0.07 73.21 09:47:01 AM all 19.92 0.00 2.81 2.93 0.08 74.27 09:47:01 AM 0 65.50 0.00 5.64 0.00 0.10 28.76 09:47:01 AM 1 16.86 0.00 0.77 0.15 0.08 82.13 09:47:01 AM 2 16.04 0.00 3.83 0.59 0.08 79.45 09:47:01 AM 3 14.86 0.00 2.59 0.35 0.08 82.12 09:47:01 AM 4 22.56 0.00 4.22 0.55 0.08 72.58 09:47:01 AM 5 3.00 0.00 2.20 9.81 0.05 84.94 09:47:01 AM 6 15.90 0.00 2.05 3.04 0.08 78.93 09:47:01 AM 7 4.54 0.00 1.17 8.90 0.07 85.31 09:48:01 AM all 21.89 0.00 0.84 0.01 0.06 77.20 09:48:01 AM 0 49.29 0.00 1.72 0.00 0.08 48.91 09:48:01 AM 1 15.77 0.00 0.90 0.00 0.07 83.26 09:48:01 AM 2 12.98 0.00 0.47 0.00 0.07 86.49 09:48:01 AM 3 62.39 0.00 1.27 0.00 0.10 36.24 09:48:01 AM 4 6.73 0.00 0.67 0.00 0.03 92.57 09:48:01 AM 5 12.47 0.00 0.67 0.00 0.03 86.83 09:48:01 AM 6 9.12 0.00 0.50 0.00 0.03 90.35 09:48:01 AM 7 6.33 0.00 0.50 0.10 0.07 93.00 09:49:01 AM all 20.21 0.00 0.77 0.04 0.06 78.92 09:49:01 AM 0 35.00 0.00 0.97 0.00 0.07 63.96 09:49:01 AM 1 7.64 0.00 0.52 0.00 0.05 91.79 09:49:01 AM 2 11.53 0.00 0.83 0.03 0.07 87.54 09:49:01 AM 3 44.03 0.00 1.07 0.00 0.07 54.83 09:49:01 AM 4 13.51 0.00 0.85 0.00 0.05 85.59 09:49:01 AM 5 13.00 0.00 0.60 0.00 0.05 86.35 09:49:01 AM 6 3.45 0.00 0.38 0.30 0.03 95.83 09:49:01 AM 7 33.52 0.00 0.97 0.00 0.07 65.45 09:50:01 AM all 16.83 0.00 2.66 0.62 0.08 79.81 09:50:01 AM 0 7.86 0.00 3.72 0.00 0.08 88.34 09:50:01 AM 1 14.91 0.00 3.07 1.76 0.08 80.18 09:50:01 AM 2 17.96 0.00 2.93 1.69 0.08 77.34 09:50:01 AM 3 16.67 0.00 2.81 0.80 0.07 79.65 09:50:01 AM 4 38.74 0.00 2.98 0.22 0.08 57.97 09:50:01 AM 5 7.77 0.00 1.44 0.27 0.07 90.45 09:50:01 AM 6 6.87 0.00 2.53 0.12 0.07 90.41 09:50:01 AM 7 23.85 0.00 1.84 0.12 0.07 74.12 09:51:01 AM all 9.88 0.00 1.48 1.82 0.05 86.78 09:51:01 AM 0 18.71 0.00 1.60 1.10 0.07 78.52 09:51:01 AM 1 6.87 0.00 1.49 1.53 0.07 90.04 09:51:01 AM 2 5.22 0.00 1.69 4.86 0.07 88.16 09:51:01 AM 3 5.58 0.00 1.14 1.17 0.05 92.06 09:51:01 AM 4 19.99 0.00 2.84 1.12 0.05 76.00 09:51:01 AM 5 10.84 0.00 1.30 1.39 0.03 86.43 09:51:01 AM 6 5.16 0.00 0.60 0.07 0.03 94.14 09:51:01 AM 7 6.58 0.00 1.14 3.36 0.03 88.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.04 0.00 1.82 1.21 0.07 74.85 Average: 0 34.21 0.00 2.60 0.26 0.09 62.85 Average: 1 19.54 0.00 1.49 1.08 0.08 77.82 Average: 2 20.88 0.00 1.97 1.72 0.08 75.36 Average: 3 27.50 0.00 1.90 0.32 0.08 70.20 Average: 4 23.77 0.00 2.21 1.03 0.07 72.92 Average: 5 16.41 0.00 1.41 1.60 0.06 80.52 Average: 6 16.16 0.00 1.24 0.55 0.06 81.99 Average: 7 17.86 0.00 1.73 3.14 0.07 77.20