---> uname -a: Linux prd-centos8-docker-8c-8g-44520.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 1637 22295 19 7957 29779 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:75:c8:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fe75:c854/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:19:51:3f 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) 09/08/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 138.54 2.52 136.02 1594.14 10152.45 10:39:01 PM 129.88 13.71 116.16 1692.52 5899.05 10:40:01 PM 175.01 1.52 173.49 629.52 14929.09 10:41:01 PM 63.85 0.00 63.85 0.00 5849.80 10:42:01 PM 112.15 1.98 110.16 136.49 4418.24 10:43:01 PM 166.36 0.05 166.31 22.26 39306.27 10:44:01 PM 1270.31 0.03 1270.28 13.73 67815.76 10:45:01 PM 878.79 0.00 878.79 0.00 37905.27 10:46:01 PM 12.35 0.00 12.35 0.00 650.44 10:47:01 PM 8.78 0.00 8.78 0.00 1352.64 10:48:01 PM 685.32 0.48 684.84 24.66 28953.23 10:49:01 PM 107.62 0.25 107.37 43.46 21326.76 Average: 312.42 1.71 310.71 346.40 19880.10 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29436900 31253520 3218812 9.86 2688 2133376 1365168 4.05 157552 2596456 125152 10:39:01 PM 28848240 30909504 3807472 11.66 2688 2371492 1704796 5.06 204524 3112228 183100 10:40:01 PM 27374784 29745972 5280928 16.17 2688 2676632 4675596 13.87 275952 4489736 60216 10:41:01 PM 25581864 28121360 7073848 21.66 2688 2842088 4689588 13.91 289332 6253032 68836 10:42:01 PM 26057012 28743152 6598700 20.21 2688 2984496 3466444 10.28 326076 5729372 110588 10:43:01 PM 22179428 26856460 10476284 32.08 2688 4874540 5221256 15.49 487140 9197792 975260 10:44:01 PM 21844528 27785840 10811184 33.11 2688 5932536 3789260 11.24 535260 9037784 457624 10:45:01 PM 20639756 27051632 12015956 36.80 2688 6328000 3709372 11.01 607452 9982540 8 10:46:01 PM 20603860 27021264 12051852 36.91 2688 6332968 3797096 11.27 608580 10011668 8 10:47:01 PM 21344356 27954352 11311356 34.64 2688 6522932 3648620 10.83 631144 9274384 160052 10:48:01 PM 22916568 30569056 9739144 29.82 2688 7496264 1489528 4.42 1128552 7074884 492396 10:49:01 PM 22772716 30436532 9882996 30.26 2688 7508640 1547760 4.59 1304604 7070748 10008 Average: 24133334 28870720 8522378 26.10 2688 4833664 3258707 9.67 546347 6985885 220271 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 103.32 88.82 1148.78 30.07 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 314.00 279.09 3067.17 56.98 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 286.72 219.64 4393.39 29.17 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 157.53 119.61 2553.34 17.86 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 188.37 179.14 1941.95 28.45 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 583.72 438.09 8444.87 51.66 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 156.45 130.12 2611.10 14.76 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 37.61 38.03 379.70 7.35 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 0.23 0.18 0.06 0.22 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 92.60 74.70 1574.91 6.86 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 246.43 222.29 1893.80 52.30 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 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 336.78 429.51 290.29 7575.99 0.00 0.00 0.00 0.00 10:49:01 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 208.65 184.93 2358.29 655.92 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) 09/08/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 8.03 0.00 0.82 0.83 0.06 90.26 10:38:01 PM 0 5.25 0.00 0.50 0.42 0.05 93.78 10:38:01 PM 1 11.90 0.00 1.12 1.04 0.10 85.85 10:38:01 PM 2 5.01 0.00 0.90 0.55 0.07 93.46 10:38:01 PM 3 12.26 0.00 0.92 1.08 0.05 85.69 10:38:01 PM 4 10.28 0.00 0.90 0.93 0.03 87.85 10:38:01 PM 5 6.45 0.00 0.63 0.75 0.05 92.12 10:38:01 PM 6 0.33 0.00 0.27 0.70 0.05 98.65 10:38:01 PM 7 12.72 0.00 1.35 1.15 0.05 84.73 10:39:01 PM all 6.24 0.00 0.76 1.34 0.05 91.61 10:39:01 PM 0 6.44 0.00 0.45 0.13 0.03 92.94 10:39:01 PM 1 5.51 0.00 1.44 1.31 0.05 91.70 10:39:01 PM 2 7.27 0.00 0.85 0.48 0.07 91.32 10:39:01 PM 3 10.27 0.00 0.55 3.61 0.05 85.53 10:39:01 PM 4 7.71 0.00 0.63 0.62 0.05 90.99 10:39:01 PM 5 5.58 0.00 0.68 1.09 0.05 92.60 10:39:01 PM 6 3.88 0.00 0.72 1.86 0.03 93.51 10:39:01 PM 7 3.25 0.00 0.75 1.62 0.05 94.33 10:40:01 PM all 41.56 0.00 1.26 1.31 0.10 55.77 10:40:01 PM 0 45.46 0.00 0.82 0.37 0.10 53.25 10:40:01 PM 1 47.36 0.00 1.04 0.84 0.10 50.67 10:40:01 PM 2 39.03 0.00 1.67 0.90 0.12 58.28 10:40:01 PM 3 59.91 0.00 1.54 1.92 0.10 36.53 10:40:01 PM 4 26.15 0.00 1.07 0.77 0.08 71.93 10:40:01 PM 5 22.66 0.00 1.57 4.35 0.10 71.32 10:40:01 PM 6 53.57 0.00 1.53 1.18 0.12 43.60 10:40:01 PM 7 38.37 0.00 0.85 0.18 0.08 60.51 10:41:01 PM all 48.74 0.00 1.37 0.36 0.11 49.43 10:41:01 PM 0 58.98 0.00 1.52 0.43 0.13 38.93 10:41:01 PM 1 35.61 0.00 1.41 0.30 0.12 62.57 10:41:01 PM 2 54.30 0.00 1.40 0.65 0.12 43.53 10:41:01 PM 3 47.34 0.00 1.34 0.05 0.12 51.15 10:41:01 PM 4 47.29 0.00 1.84 0.70 0.10 50.07 10:41:01 PM 5 47.42 0.00 1.54 0.08 0.10 50.86 10:41:01 PM 6 42.33 0.00 1.16 0.62 0.10 55.79 10:41:01 PM 7 56.59 0.00 0.72 0.03 0.08 42.57 10:42:01 PM all 31.38 0.00 1.11 0.53 0.08 66.91 10:42:01 PM 0 27.45 0.00 1.30 1.52 0.08 69.65 10:42:01 PM 1 29.68 0.00 1.66 1.22 0.08 67.36 10:42:01 PM 2 25.57 0.00 0.94 0.22 0.07 73.21 10:42:01 PM 3 31.73 0.00 0.75 0.05 0.08 67.38 10:42:01 PM 4 26.38 0.00 0.67 0.05 0.07 72.84 10:42:01 PM 5 31.09 0.00 1.54 0.95 0.08 66.33 10:42:01 PM 6 38.14 0.00 1.45 0.23 0.08 60.09 10:42:01 PM 7 40.96 0.00 0.57 0.00 0.08 58.39 10:43:01 PM all 16.64 0.00 3.02 1.21 0.09 79.05 10:43:01 PM 0 24.90 0.00 2.25 0.22 0.08 72.55 10:43:01 PM 1 22.01 0.00 2.60 4.66 0.08 70.65 10:43:01 PM 2 4.00 0.00 5.16 0.12 0.08 90.63 10:43:01 PM 3 49.34 0.00 5.03 0.90 0.12 44.61 10:43:01 PM 4 6.68 0.00 2.70 1.14 0.08 89.39 10:43:01 PM 5 11.33 0.00 0.52 0.18 0.07 87.90 10:43:01 PM 6 4.55 0.00 4.63 1.11 0.08 89.63 10:43:01 PM 7 10.12 0.00 1.24 1.33 0.08 87.23 10:44:01 PM all 15.27 0.00 4.72 4.20 0.08 75.73 10:44:01 PM 0 29.58 0.00 7.48 0.02 0.10 62.82 10:44:01 PM 1 14.24 0.00 5.97 16.15 0.10 63.54 10:44:01 PM 2 8.72 0.00 5.26 0.32 0.08 85.61 10:44:01 PM 3 1.86 0.00 5.76 5.53 0.07 86.78 10:44:01 PM 4 8.29 0.00 1.89 6.64 0.07 83.11 10:44:01 PM 5 6.45 0.00 3.37 1.95 0.07 88.16 10:44:01 PM 6 4.98 0.00 3.25 2.14 0.07 89.57 10:44:01 PM 7 47.90 0.00 4.77 0.92 0.10 46.31 10:45:01 PM all 21.38 0.00 2.21 2.57 0.08 73.75 10:45:01 PM 0 18.69 0.00 4.01 0.08 0.12 77.09 10:45:01 PM 1 4.08 0.00 2.03 16.02 0.08 77.80 10:45:01 PM 2 18.38 0.00 0.77 0.00 0.08 80.76 10:45:01 PM 3 72.31 0.00 4.58 0.05 0.13 22.93 10:45:01 PM 4 1.94 0.00 1.51 3.67 0.05 92.84 10:45:01 PM 5 3.80 0.00 1.29 0.74 0.05 94.12 10:45:01 PM 6 14.66 0.00 0.67 0.05 0.05 84.57 10:45:01 PM 7 37.19 0.00 2.86 0.00 0.08 59.87 10:46:01 PM all 20.50 0.00 0.82 0.03 0.07 78.59 10:46:01 PM 0 15.87 0.00 0.75 0.00 0.07 83.32 10:46:01 PM 1 8.63 0.00 0.68 0.18 0.05 90.45 10:46:01 PM 2 11.35 0.00 0.60 0.03 0.05 87.96 10:46:01 PM 3 36.52 0.00 1.54 0.00 0.10 61.84 10:46:01 PM 4 40.62 0.00 0.85 0.00 0.08 58.44 10:46:01 PM 5 6.87 0.00 0.40 0.00 0.05 92.68 10:46:01 PM 6 30.47 0.00 0.90 0.00 0.07 68.56 10:46:01 PM 7 13.72 0.00 0.80 0.00 0.07 85.41 10:47:01 PM all 19.63 0.00 0.97 0.06 0.06 79.28 10:47:01 PM 0 22.82 0.00 1.40 0.08 0.07 75.63 10:47:01 PM 1 12.98 0.00 0.90 0.42 0.07 85.63 10:47:01 PM 2 16.80 0.00 0.87 0.00 0.08 82.25 10:47:01 PM 3 13.92 0.00 1.05 0.02 0.05 84.96 10:47:01 PM 4 11.82 0.00 0.82 0.00 0.05 87.31 10:47:01 PM 5 52.97 0.00 1.12 0.00 0.07 45.85 10:47:01 PM 6 16.71 0.00 0.84 0.00 0.03 82.43 10:47:01 PM 7 8.98 0.00 0.74 0.00 0.03 90.25 10:48:01 PM all 15.75 0.00 2.70 2.80 0.09 78.66 10:48:01 PM 0 11.48 0.00 1.52 1.37 0.07 85.56 10:48:01 PM 1 11.88 0.00 4.46 9.34 0.10 74.23 10:48:01 PM 2 28.87 0.00 3.35 2.04 0.10 65.64 10:48:01 PM 3 14.44 0.00 1.75 0.82 0.07 82.92 10:48:01 PM 4 22.23 0.00 1.96 0.18 0.10 75.53 10:48:01 PM 5 4.95 0.00 3.02 1.11 0.10 90.82 10:48:01 PM 6 12.05 0.00 3.13 5.23 0.10 79.50 10:48:01 PM 7 20.10 0.00 2.42 2.36 0.07 75.05 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 10.61 0.00 1.45 0.80 0.06 87.08 10:49:01 PM 0 18.41 0.00 1.77 0.18 0.07 79.57 10:49:01 PM 1 5.72 0.00 0.97 2.01 0.07 91.23 10:49:01 PM 2 11.21 0.00 1.27 3.57 0.08 83.86 10:49:01 PM 3 8.60 0.00 1.69 0.28 0.05 89.38 10:49:01 PM 4 14.57 0.00 2.42 0.20 0.07 82.74 10:49:01 PM 5 9.67 0.00 1.41 0.02 0.05 88.86 10:49:01 PM 6 7.03 0.00 1.12 0.08 0.03 91.73 10:49:01 PM 7 9.69 0.00 0.92 0.03 0.05 89.30 Average: all 21.31 0.00 1.76 1.33 0.08 75.51 Average: 0 23.77 0.00 1.98 0.40 0.08 73.77 Average: 1 17.47 0.00 2.02 4.44 0.08 75.99 Average: 2 19.23 0.00 1.92 0.74 0.08 78.03 Average: 3 29.88 0.00 2.20 1.19 0.08 66.64 Average: 4 18.67 0.00 1.44 1.24 0.07 78.58 Average: 5 17.45 0.00 1.42 0.93 0.07 80.13 Average: 6 19.06 0.00 1.63 1.10 0.07 78.14 Average: 7 24.97 0.00 1.50 0.64 0.07 72.83