---> uname -a: Linux prd-centos8-docker-8c-8g-29708.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 1631 22311 19 7947 29785 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:35:43:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85640sec preferred_lft 85640sec inet6 fe80::f816:3eff:fe35:43b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:70:cf:c8 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) 07/21/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:02 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 136.43 2.37 134.06 1545.50 10592.63 10:39:01 PM 90.82 13.52 77.30 1586.01 4346.01 10:40:01 PM 188.82 0.94 187.88 284.09 13290.28 10:40:01 PM 0.00 0.00 0.00 0.00 0.00 10:41:01 PM 80.53 0.63 79.89 349.03 5537.76 10:42:01 PM 107.53 1.98 105.55 139.98 6022.46 10:43:01 PM 151.81 0.03 151.77 19.33 40388.97 10:44:01 PM 1265.98 0.03 1265.94 13.73 67189.02 10:45:01 PM 858.57 0.00 858.57 0.00 37864.22 10:46:01 PM 12.93 0.00 12.93 0.00 549.52 10:47:01 PM 7.78 0.00 7.78 0.00 1370.55 10:48:01 PM 392.28 0.08 392.20 5.60 18388.44 10:49:01 PM 423.39 0.63 422.76 62.38 32294.20 Average: 309.81 1.69 308.12 331.93 19819.91 10:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29451952 31267524 3203760 9.81 2688 2132052 1392948 4.13 158184 2582492 95076 10:39:01 PM 28926804 30949272 3728908 11.42 2688 2333868 1689324 5.01 201544 3039676 151696 10:40:01 PM 27974820 30277884 4680892 14.33 2688 2609368 2252208 6.68 261444 3908420 64748 10:40:01 PM 27967952 30271040 4687760 14.36 2688 2609368 2252208 6.68 261468 3914796 64760 10:41:01 PM 26608304 29139000 6047408 18.52 2688 2833408 3571656 10.60 291744 5228504 138656 10:42:01 PM 26528732 29198824 6126980 18.76 2688 2968260 2979340 8.84 326992 5259108 121416 10:43:01 PM 23036044 27569796 9619668 29.46 2688 4752868 4517132 13.40 487660 8382332 824200 10:44:01 PM 22326632 28255064 10329080 31.63 2688 5920056 3303440 9.80 538192 8560444 451428 10:45:01 PM 21251560 27655612 11404152 34.92 2688 6321384 3262720 9.68 595168 9393004 8 10:46:01 PM 19874988 26280084 12780724 39.14 2688 6321764 3611360 10.71 596344 10721552 8 10:47:01 PM 20086896 26528388 12568816 38.49 2688 6357832 3709660 11.01 601200 10515064 8 10:48:01 PM 22922380 30563956 9733332 29.81 2688 7487632 1567008 4.65 1130196 7101800 781720 10:49:01 PM 22866912 30520916 9788800 29.98 2688 7499812 1484472 4.40 1329672 6949728 9772 Average: 24601844 29113643 8053868 24.66 2688 4626744 2737960 8.12 521524 6581302 207961 10:37:02 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 177.82 141.84 1123.75 43.58 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 239.47 210.61 2534.74 44.64 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 278.11 231.42 4351.28 31.60 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 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 0.00 0.00 0.00 0.00 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 166.12 135.40 3133.67 20.34 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 207.75 189.72 1957.00 30.12 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 580.02 446.91 8153.11 51.99 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 212.95 157.15 2867.81 17.00 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 45.63 39.03 387.46 7.42 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 0.18 0.13 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 0.38 0.23 0.15 0.29 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 356.49 290.03 3447.67 54.75 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 385.25 453.47 297.34 7579.48 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 220.66 191.19 2352.41 657.63 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) 07/21/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:02 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.91 0.00 0.83 0.38 0.05 91.84 10:38:01 PM 0 1.48 0.00 0.31 0.07 0.05 98.10 10:38:01 PM 1 10.85 0.00 1.22 0.32 0.07 87.53 10:38:01 PM 2 14.26 0.00 1.32 0.70 0.05 83.67 10:38:01 PM 3 8.51 0.00 1.12 0.34 0.05 89.98 10:38:01 PM 4 14.95 0.00 1.42 0.59 0.03 83.00 10:38:01 PM 5 0.29 0.00 0.20 0.17 0.07 99.27 10:38:01 PM 6 1.83 0.00 0.51 0.56 0.02 97.08 10:38:01 PM 7 3.07 0.00 0.53 0.25 0.03 96.11 10:39:01 PM all 5.46 0.00 0.60 0.28 0.05 93.60 10:39:01 PM 0 5.86 0.00 0.40 0.05 0.03 93.66 10:39:01 PM 1 4.54 0.00 0.56 0.32 0.07 94.52 10:39:01 PM 2 7.19 0.00 0.64 0.86 0.05 91.26 10:39:01 PM 3 7.12 0.00 1.22 0.63 0.05 90.99 10:39:01 PM 4 7.92 0.00 0.30 0.05 0.05 91.68 10:39:01 PM 5 2.31 0.00 1.00 0.05 0.05 96.59 10:39:01 PM 6 2.99 0.00 0.42 0.25 0.05 96.29 10:39:01 PM 7 5.79 0.00 0.30 0.08 0.02 93.81 10:40:01 PM all 27.15 0.00 1.00 1.51 0.08 70.27 10:40:01 PM 0 36.91 0.00 0.89 0.08 0.07 62.04 10:40:01 PM 1 17.20 0.00 0.73 0.42 0.07 81.58 10:40:01 PM 2 25.31 0.00 1.10 0.46 0.08 73.05 10:40:01 PM 3 31.97 0.00 0.88 0.25 0.07 66.83 10:40:01 PM 4 29.25 0.00 0.91 0.37 0.07 69.40 10:40:01 PM 5 34.39 0.00 1.22 0.68 0.10 63.62 10:40:01 PM 6 25.87 0.00 1.40 8.61 0.08 64.04 10:40:01 PM 7 16.27 0.00 0.86 1.25 0.07 81.55 10:40:01 PM all 60.69 0.00 0.81 0.00 0.20 38.31 10:40:01 PM 0 95.16 0.00 0.00 0.00 0.00 4.84 10:40:01 PM 1 1.64 0.00 1.64 0.00 0.00 96.72 10:40:01 PM 2 14.52 0.00 0.00 0.00 0.00 85.48 10:40:01 PM 3 91.80 0.00 0.00 0.00 0.00 8.20 10:40:01 PM 4 96.77 0.00 1.61 0.00 0.00 1.61 10:40:01 PM 5 90.48 0.00 0.00 0.00 1.59 7.94 10:40:01 PM 6 87.30 0.00 3.17 0.00 0.00 9.52 10:40:01 PM 7 6.45 0.00 0.00 0.00 0.00 93.55 10:41:01 PM all 47.69 0.00 1.26 0.25 0.12 50.67 10:41:01 PM 0 43.84 0.00 1.07 0.02 0.15 54.92 10:41:01 PM 1 45.56 0.00 0.92 0.27 0.12 53.14 10:41:01 PM 2 50.13 0.00 1.31 0.12 0.12 48.33 10:41:01 PM 3 52.42 0.00 1.07 0.10 0.10 46.31 10:41:01 PM 4 45.47 0.00 1.39 0.35 0.14 52.65 10:41:01 PM 5 58.95 0.00 1.44 0.17 0.15 39.29 10:41:01 PM 6 47.67 0.00 0.95 0.75 0.10 50.53 10:41:01 PM 7 37.56 0.00 1.94 0.22 0.10 60.18 10:42:01 PM all 38.20 0.00 1.17 0.26 0.08 60.28 10:42:01 PM 0 42.54 0.00 1.54 0.38 0.08 55.46 10:42:01 PM 1 32.96 0.00 1.64 0.90 0.10 64.40 10:42:01 PM 2 48.91 0.00 1.27 0.13 0.08 49.61 10:42:01 PM 3 33.36 0.00 0.90 0.05 0.08 65.61 10:42:01 PM 4 42.08 0.00 0.97 0.32 0.07 56.56 10:42:01 PM 5 26.62 0.00 1.07 0.08 0.08 72.14 10:42:01 PM 6 44.41 0.00 1.20 0.22 0.08 54.09 10:42:01 PM 7 34.71 0.00 0.80 0.02 0.08 64.39 10:43:01 PM all 16.05 0.00 2.52 0.67 0.08 80.68 10:43:01 PM 0 37.89 0.00 2.52 0.03 0.08 59.47 10:43:01 PM 1 10.00 0.00 1.94 0.05 0.07 87.94 10:43:01 PM 2 3.35 0.00 3.45 0.07 0.08 93.05 10:43:01 PM 3 7.02 0.00 1.96 1.16 0.08 89.78 10:43:01 PM 4 45.89 0.00 3.86 0.03 0.08 50.13 10:43:01 PM 5 7.50 0.00 1.05 0.18 0.07 91.20 10:43:01 PM 6 10.21 0.00 3.17 0.20 0.07 86.35 10:43:01 PM 7 6.32 0.00 2.22 3.68 0.08 87.69 10:44:01 PM all 15.59 0.00 4.94 2.69 0.08 76.70 10:44:01 PM 0 7.31 0.00 3.12 0.52 0.08 88.97 10:44:01 PM 1 20.94 0.00 6.46 1.42 0.10 71.08 10:44:01 PM 2 9.97 0.00 7.57 3.99 0.10 78.37 10:44:01 PM 3 38.71 0.00 4.75 2.90 0.10 53.54 10:44:01 PM 4 22.44 0.00 5.65 0.07 0.08 71.75 10:44:01 PM 5 16.53 0.00 4.71 9.92 0.08 68.75 10:44:01 PM 6 4.71 0.00 5.50 1.38 0.05 88.35 10:44:01 PM 7 4.18 0.00 1.77 1.34 0.05 92.65 10:45:01 PM all 20.75 0.00 2.21 1.74 0.10 75.21 10:45:01 PM 0 10.97 0.00 2.57 0.00 0.10 86.36 10:45:01 PM 1 13.41 0.00 3.95 4.90 0.10 77.64 10:45:01 PM 2 19.21 0.00 1.54 0.94 0.10 78.22 10:45:01 PM 3 5.91 0.00 2.65 2.73 0.10 88.61 10:45:01 PM 4 25.34 0.00 1.35 4.10 0.08 69.12 10:45:01 PM 5 61.28 0.00 3.68 0.30 0.15 34.58 10:45:01 PM 6 15.36 0.00 0.75 0.67 0.08 83.14 10:45:01 PM 7 14.42 0.00 1.17 0.27 0.10 84.04 10:46:01 PM all 20.56 0.00 0.72 0.01 0.07 78.65 10:46:01 PM 0 14.43 0.00 0.65 0.00 0.07 84.85 10:46:01 PM 1 13.91 0.00 0.65 0.00 0.07 85.38 10:46:01 PM 2 33.25 0.00 1.00 0.02 0.07 65.67 10:46:01 PM 3 41.67 0.00 0.77 0.00 0.10 57.46 10:46:01 PM 4 40.65 0.00 1.35 0.00 0.08 57.91 10:46:01 PM 5 7.74 0.00 0.53 0.07 0.05 91.60 10:46:01 PM 6 7.27 0.00 0.47 0.00 0.05 92.21 10:46:01 PM 7 5.54 0.00 0.33 0.00 0.05 94.08 10:47:01 PM all 20.86 0.00 0.80 0.01 0.06 78.26 10:47:01 PM 0 8.29 0.00 0.45 0.00 0.07 91.19 10:47:01 PM 1 15.40 0.00 0.78 0.00 0.07 83.75 10:47:01 PM 2 15.29 0.00 0.77 0.05 0.07 83.83 10:47:01 PM 3 81.86 0.00 1.42 0.00 0.08 16.64 10:47:01 PM 4 11.88 0.00 0.97 0.02 0.05 87.09 10:47:01 PM 5 8.50 0.00 0.70 0.03 0.08 90.68 10:47:01 PM 6 20.15 0.00 0.85 0.00 0.05 78.95 10:47:01 PM 7 5.52 0.00 0.48 0.00 0.03 93.96 10:47:01 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 17.00 0.00 2.68 0.78 0.08 79.47 10:48:01 PM 0 11.42 0.00 1.91 0.28 0.05 86.34 10:48:01 PM 1 10.95 0.00 1.76 2.21 0.07 85.01 10:48:01 PM 2 21.39 0.00 2.48 0.12 0.08 75.93 10:48:01 PM 3 48.02 0.00 4.28 0.15 0.08 47.47 10:48:01 PM 4 12.71 0.00 1.29 0.18 0.07 85.75 10:48:01 PM 5 9.90 0.00 3.21 0.81 0.10 85.98 10:48:01 PM 6 12.16 0.00 3.71 0.52 0.08 83.53 10:48:01 PM 7 9.32 0.00 2.79 1.98 0.10 85.80 10:49:01 PM all 10.17 0.00 1.56 1.11 0.05 87.10 10:49:01 PM 0 12.81 0.00 1.40 0.18 0.07 85.53 10:49:01 PM 1 14.24 0.00 1.91 4.52 0.05 79.28 10:49:01 PM 2 6.64 0.00 1.24 0.35 0.05 91.72 10:49:01 PM 3 13.94 0.00 1.55 0.85 0.05 83.60 10:49:01 PM 4 21.59 0.00 2.38 0.34 0.07 75.63 10:49:01 PM 5 4.51 0.00 1.86 1.27 0.03 92.33 10:49:01 PM 6 2.25 0.00 1.02 0.77 0.07 95.89 10:49:01 PM 7 5.37 0.00 1.10 0.62 0.05 92.85 Average: all 20.58 0.00 1.69 0.81 0.08 76.85 Average: 0 19.55 0.00 1.40 0.14 0.08 78.83 Average: 1 17.51 0.00 1.87 1.28 0.08 79.27 Average: 2 21.26 0.00 1.97 0.65 0.08 76.05 Average: 3 30.99 0.00 1.88 0.76 0.08 66.29 Average: 4 26.74 0.00 1.82 0.53 0.07 70.84 Average: 5 19.95 0.00 1.72 1.14 0.09 77.11 Average: 6 16.33 0.00 1.66 1.15 0.07 80.79 Average: 7 12.35 0.00 1.19 0.81 0.06 85.59