---> uname -a: Linux prd-centos8-docker-8c-8g-20118.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 1621 22347 19 7921 29795 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:f2:0e:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fef2:e42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:e9:7f:ff 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) 06/10/2025 _x86_64_ (8 CPU) 22:36:17 LINUX RESTART (8 CPU) 10:37:03 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 143.70 2.41 141.29 1572.14 11952.72 10:39:01 PM 183.86 14.41 169.44 1866.84 3630.51 10:40:01 PM 121.56 0.68 120.88 350.21 14650.41 10:41:01 PM 53.74 0.20 53.54 79.99 7635.71 10:42:01 PM 141.51 1.82 139.69 75.85 15076.74 10:43:01 PM 1050.68 0.02 1050.67 13.60 71274.09 10:44:01 PM 900.95 0.00 900.95 0.00 48191.62 10:45:01 PM 311.68 0.00 311.68 0.00 12370.42 10:46:01 PM 3.42 0.00 3.42 0.00 229.95 10:47:01 PM 99.68 0.00 99.68 0.00 11864.77 10:48:01 PM 596.12 0.48 595.63 24.66 28658.17 Average: 328.47 1.82 326.65 358.46 20529.69 10:37:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29457068 31256528 3198644 9.80 2688 2116696 1382172 4.10 157912 2576288 45264 10:39:01 PM 28274004 30492460 4381708 13.42 2688 2528052 2014444 5.98 248364 3635492 343356 10:40:01 PM 26342324 28784840 6313388 19.33 2688 2747836 4168748 12.37 280184 5514672 142888 10:41:01 PM 26201636 28724800 6454076 19.76 2688 2826404 3536024 10.49 288844 5638208 5088 10:42:01 PM 24875664 28525360 7780048 23.82 2688 3942868 3686356 10.94 485572 6733464 711244 10:43:01 PM 22192392 27609148 10463320 32.04 2688 5451224 4430952 13.15 527280 8808744 490608 10:44:01 PM 21217844 27651740 11437868 35.03 2688 6354832 3819708 11.33 578944 9486180 322840 10:45:01 PM 19429620 25814504 13226092 40.50 2688 6303828 4155360 12.33 592748 11177992 8 10:46:01 PM 19875232 26289864 12780480 39.14 2688 6333208 4230020 12.55 597600 10738728 24736 10:47:01 PM 20319280 27133408 12336432 37.78 2688 6699484 3850164 11.42 639628 10230512 120696 10:48:01 PM 23010244 30633884 9645468 29.54 2688 7473568 1395260 4.14 1128484 7005360 158420 Average: 23745028 28446958 8910684 27.29 2688 4798000 3333564 9.89 502324 7413240 215013 10:37:03 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 281.55 219.58 1140.10 52.52 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 473.96 354.93 5781.36 59.16 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 215.86 170.25 3095.07 23.21 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 86.24 64.64 1091.42 13.44 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 266.29 234.99 2577.29 32.03 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 539.74 416.86 8572.85 47.99 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 233.66 195.82 2167.98 23.55 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 0.27 0.22 0.07 0.23 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 290.20 227.45 3160.63 35.22 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 345.79 470.62 528.51 7583.50 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 248.43 214.13 2560.38 717.55 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) 06/10/2025 _x86_64_ (8 CPU) 22:36:17 LINUX RESTART (8 CPU) 10:37:03 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.58 0.00 0.83 0.55 0.05 92.00 10:38:01 PM 0 3.96 0.00 1.12 0.33 0.05 94.54 10:38:01 PM 1 12.86 0.00 1.61 1.02 0.03 84.48 10:38:01 PM 2 8.00 0.00 0.93 0.80 0.07 90.20 10:38:01 PM 3 15.48 0.00 1.21 0.43 0.03 82.85 10:38:01 PM 4 0.52 0.00 0.36 0.73 0.05 98.34 10:38:01 PM 5 7.96 0.00 0.71 0.72 0.03 90.58 10:38:01 PM 6 0.55 0.00 0.19 0.02 0.05 99.19 10:38:01 PM 7 3.34 0.00 0.47 0.33 0.03 95.84 10:39:01 PM all 14.03 0.00 1.00 0.41 0.06 84.50 10:39:01 PM 0 23.34 0.00 1.07 0.23 0.07 75.29 10:39:01 PM 1 17.32 0.00 1.37 0.75 0.07 80.49 10:39:01 PM 2 10.68 0.00 1.12 0.10 0.07 88.03 10:39:01 PM 3 17.03 0.00 0.84 0.64 0.07 81.43 10:39:01 PM 4 17.25 0.00 1.04 0.32 0.05 81.34 10:39:01 PM 5 6.93 0.00 0.84 0.15 0.07 92.02 10:39:01 PM 6 10.64 0.00 0.99 0.85 0.05 87.47 10:39:01 PM 7 9.06 0.00 0.72 0.23 0.05 89.93 10:40:01 PM all 47.84 0.00 1.23 0.51 0.09 50.33 10:40:01 PM 0 27.98 0.00 1.39 0.55 0.10 69.98 10:40:01 PM 1 29.08 0.00 1.77 0.87 0.08 68.19 10:40:01 PM 2 29.28 0.00 1.35 1.12 0.08 68.16 10:40:01 PM 3 63.62 0.00 1.52 0.58 0.10 34.17 10:40:01 PM 4 46.50 0.00 1.29 0.40 0.10 51.71 10:40:01 PM 5 58.37 0.00 0.92 0.10 0.08 40.52 10:40:01 PM 6 60.53 0.00 1.07 0.40 0.10 37.90 10:40:01 PM 7 67.29 0.00 0.57 0.02 0.08 32.04 10:41:01 PM all 47.62 0.00 1.32 0.24 0.09 50.73 10:41:01 PM 0 49.46 0.00 1.65 0.17 0.10 48.62 10:41:01 PM 1 64.77 0.00 0.70 0.00 0.08 34.44 10:41:01 PM 2 43.67 0.00 1.30 0.10 0.08 54.85 10:41:01 PM 3 42.09 0.00 1.59 0.40 0.10 55.82 10:41:01 PM 4 37.28 0.00 1.53 0.08 0.10 61.01 10:41:01 PM 5 54.58 0.00 1.15 0.02 0.07 44.18 10:41:01 PM 6 46.40 0.00 1.32 0.12 0.08 52.08 10:41:01 PM 7 42.67 0.00 1.35 1.04 0.08 54.85 10:42:01 PM all 21.05 0.00 1.25 0.58 0.07 77.04 10:42:01 PM 0 17.30 0.00 0.70 0.00 0.07 81.94 10:42:01 PM 1 31.22 0.00 1.35 2.39 0.08 64.96 10:42:01 PM 2 8.15 0.00 1.17 0.05 0.08 90.54 10:42:01 PM 3 27.33 0.00 2.43 1.02 0.10 69.12 10:42:01 PM 4 13.49 0.00 0.72 0.17 0.05 85.58 10:42:01 PM 5 41.57 0.00 1.99 0.42 0.08 55.94 10:42:01 PM 6 16.26 0.00 1.00 0.12 0.05 82.57 10:42:01 PM 7 13.11 0.00 0.67 0.50 0.07 85.66 10:43:01 PM all 14.58 0.00 5.69 3.34 0.09 76.30 10:43:01 PM 0 4.07 0.00 4.45 0.30 0.08 91.09 10:43:01 PM 1 13.80 0.00 6.27 8.27 0.08 71.58 10:43:01 PM 2 1.08 0.00 7.21 3.65 0.08 87.98 10:43:01 PM 3 6.89 0.00 6.27 0.74 0.12 85.98 10:43:01 PM 4 11.47 0.00 3.13 3.43 0.08 81.89 10:43:01 PM 5 26.31 0.00 8.58 3.33 0.08 61.70 10:43:01 PM 6 46.21 0.00 3.46 2.45 0.10 47.79 10:43:01 PM 7 6.63 0.00 6.20 4.61 0.08 82.48 10:44:01 PM all 17.68 0.00 3.49 2.29 0.08 76.46 10:44:01 PM 0 11.28 0.00 2.01 1.97 0.08 84.66 10:44:01 PM 1 13.02 0.00 3.44 1.81 0.08 81.65 10:44:01 PM 2 8.30 0.00 4.24 1.70 0.08 85.67 10:44:01 PM 3 44.58 0.00 6.13 2.76 0.08 46.44 10:44:01 PM 4 10.81 0.00 4.89 0.34 0.08 83.88 10:44:01 PM 5 3.50 0.00 5.12 8.11 0.08 83.18 10:44:01 PM 6 38.69 0.00 1.07 0.00 0.10 60.14 10:44:01 PM 7 10.97 0.00 1.07 1.62 0.07 86.27 10:45:01 PM all 23.67 0.00 0.96 0.77 0.06 74.54 10:45:01 PM 0 20.00 0.00 0.60 0.00 0.08 79.32 10:45:01 PM 1 3.91 0.00 1.30 5.57 0.07 89.15 10:45:01 PM 2 12.93 0.00 0.75 0.17 0.07 86.08 10:45:01 PM 3 2.72 0.00 0.22 0.02 0.03 97.01 10:45:01 PM 4 21.84 0.00 0.70 0.00 0.07 77.39 10:45:01 PM 5 21.08 0.00 0.75 0.45 0.05 77.67 10:45:01 PM 6 86.50 0.00 2.60 0.00 0.08 10.81 10:45:01 PM 7 20.31 0.00 0.72 0.00 0.07 78.91 10:46:01 PM all 20.91 0.00 0.79 0.01 0.06 78.24 10:46:01 PM 0 11.07 0.00 0.85 0.00 0.07 88.01 10:46:01 PM 1 13.54 0.00 0.53 0.05 0.07 85.81 10:46:01 PM 2 47.12 0.00 0.92 0.00 0.08 51.88 10:46:01 PM 3 55.86 0.00 1.22 0.00 0.08 42.84 10:46:01 PM 4 8.33 0.00 0.60 0.00 0.03 91.03 10:46:01 PM 5 12.82 0.00 0.92 0.02 0.05 86.19 10:46:01 PM 6 8.64 0.00 0.47 0.00 0.02 90.88 10:46:01 PM 7 9.86 0.00 0.78 0.00 0.07 89.29 10:47:01 PM all 18.35 0.00 1.54 0.44 0.07 79.59 10:47:01 PM 0 14.13 0.00 0.74 0.12 0.08 84.93 10:47:01 PM 1 6.28 0.00 1.12 2.56 0.05 89.99 10:47:01 PM 2 9.82 0.00 0.75 0.00 0.05 89.38 10:47:01 PM 3 51.53 0.00 2.19 0.55 0.10 45.62 10:47:01 PM 4 6.71 0.00 3.37 0.05 0.08 89.79 10:47:01 PM 5 9.21 0.00 1.10 0.03 0.07 89.59 10:47:01 PM 6 33.86 0.00 1.87 0.22 0.07 63.98 10:47:01 PM 7 15.29 0.00 1.22 0.00 0.08 83.40 10:48:01 PM all 11.56 0.00 2.28 1.74 0.07 84.35 10:48:01 PM 0 8.88 0.00 1.69 1.27 0.05 88.11 10:48:01 PM 1 7.81 0.00 3.12 1.66 0.07 87.34 10:48:01 PM 2 17.60 0.00 2.43 2.20 0.07 77.71 10:48:01 PM 3 7.89 0.00 1.64 3.22 0.07 87.18 10:48:01 PM 4 9.81 0.00 2.35 1.54 0.07 86.24 10:48:01 PM 5 12.44 0.00 2.71 3.35 0.08 81.41 10:48:01 PM 6 9.26 0.00 1.61 0.03 0.07 89.03 10:48:01 PM 7 18.85 0.00 2.70 0.65 0.07 77.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.23 0.00 1.85 0.99 0.07 74.86 Average: 0 17.46 0.00 1.48 0.45 0.08 80.54 Average: 1 19.45 0.00 2.05 2.26 0.07 76.16 Average: 2 17.94 0.00 2.01 0.89 0.07 79.08 Average: 3 30.52 0.00 2.29 0.94 0.08 66.16 Average: 4 16.78 0.00 1.81 0.64 0.07 80.69 Average: 5 23.23 0.00 2.25 1.51 0.07 72.94 Average: 6 32.60 0.00 1.43 0.38 0.07 65.52 Average: 7 19.83 0.00 1.49 0.82 0.07 77.79