---> uname -a: Linux prd-centos8-docker-8c-8g-21283.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 1641 22327 19 7921 29775 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:bd:8c:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:febd:8c7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:e9:57:d1 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) 06/14/2025 _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 124.30 2.37 121.93 1545.50 11057.01 10:39:01 PM 117.29 13.58 103.72 1587.60 2617.76 10:40:01 PM 170.81 1.50 169.32 629.29 14787.54 10:41:01 PM 66.84 0.00 66.84 0.00 7967.99 10:42:01 PM 125.45 2.00 123.45 138.11 3549.61 10:43:01 PM 562.87 0.05 562.82 19.46 68660.34 10:44:01 PM 1050.78 0.02 1050.77 13.60 48645.93 10:45:01 PM 716.45 0.00 716.45 0.00 26426.18 10:46:01 PM 11.98 0.00 11.98 0.00 600.13 10:47:01 PM 32.44 0.00 32.44 0.00 3860.24 10:48:02 PM 675.75 0.53 675.21 29.32 43977.14 Average: 332.59 1.82 330.77 358.47 21120.11 10:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29448348 31247244 3207364 9.82 2688 2116288 1336884 3.97 158044 2584804 35536 10:39:01 PM 28832884 30876572 3822828 11.71 2688 2354816 1666372 4.94 206660 3128480 186320 10:40:01 PM 26835232 29197736 5820480 17.82 2688 2668716 4509680 13.38 278684 5027108 72932 10:41:01 PM 25856636 28374820 6799076 20.82 2688 2821700 3898868 11.57 290140 5984620 6752 10:42:01 PM 25432412 28739344 7223300 22.12 2688 3604888 3419804 10.15 403696 6279892 721272 10:43:01 PM 22845408 28261712 9810304 30.04 2688 5451016 3707176 11.00 527620 8207224 865452 10:44:01 PM 21531220 27964700 11124492 34.07 2688 6354984 3644288 10.81 576924 9203332 710208 10:45:01 PM 20069624 26454048 12586088 38.54 2688 6303784 3986196 11.83 591508 10557872 144 10:46:01 PM 20981596 27395416 11674116 35.75 2688 6333100 3716704 11.03 591460 9669908 24492 10:47:01 PM 20374616 27065948 12281096 37.61 2688 6598428 3645508 10.82 638296 10204864 214968 10:48:02 PM 22916516 30540768 9739196 29.82 2688 7474116 1422712 4.22 1126072 7104560 34780 Average: 24102227 28738028 8553485 26.19 2688 4734712 3177654 9.43 489919 7086606 261169 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 234.05 178.99 1082.22 45.56 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 304.68 259.15 3102.80 51.23 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 290.37 219.34 4530.13 28.97 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 144.41 110.55 2354.51 18.04 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 188.24 179.12 2188.86 28.63 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 592.20 453.29 8968.41 51.12 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 218.06 180.12 2159.69 22.43 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 0.20 0.17 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 0.20 0.15 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 221.95 177.60 2459.35 23.51 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 10:48:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:02 PM eth0 457.59 559.74 1236.66 7597.27 0.00 0.00 0.00 0.00 10:48:02 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 241.10 210.80 2555.19 716.37 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) 06/14/2025 _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 6.28 0.00 0.77 0.37 0.05 92.53 10:38:01 PM 0 9.84 0.00 1.26 0.22 0.07 88.61 10:38:01 PM 1 10.35 0.00 1.00 0.25 0.07 88.32 10:38:01 PM 2 1.19 0.00 0.56 0.94 0.07 97.24 10:38:01 PM 3 13.00 0.00 1.29 0.19 0.05 85.48 10:38:01 PM 4 1.73 0.00 0.39 0.53 0.02 97.34 10:38:01 PM 5 3.94 0.00 0.70 0.25 0.05 95.05 10:38:01 PM 6 5.94 0.00 0.49 0.20 0.03 93.33 10:38:01 PM 7 4.23 0.00 0.49 0.37 0.03 94.87 10:39:01 PM all 6.30 0.00 0.63 0.31 0.05 92.70 10:39:01 PM 0 7.18 0.00 0.60 0.40 0.05 91.77 10:39:01 PM 1 11.33 0.00 0.58 0.50 0.07 87.52 10:39:01 PM 2 3.27 0.00 0.55 0.32 0.05 95.81 10:39:01 PM 3 5.91 0.00 0.97 0.12 0.05 92.96 10:39:01 PM 4 6.93 0.00 0.63 0.37 0.05 92.01 10:39:01 PM 5 1.62 0.00 0.43 0.02 0.05 97.88 10:39:01 PM 6 5.98 0.00 0.47 0.13 0.05 93.37 10:39:01 PM 7 8.18 0.00 0.82 0.65 0.05 90.30 10:40:01 PM all 43.16 0.00 1.22 0.46 0.09 55.07 10:40:01 PM 0 62.38 0.00 0.80 0.15 0.08 36.58 10:40:01 PM 1 52.56 0.00 1.51 0.95 0.10 44.88 10:40:01 PM 2 24.08 0.00 1.09 0.33 0.10 74.40 10:40:01 PM 3 52.64 0.00 1.30 0.38 0.08 45.59 10:40:01 PM 4 37.99 0.00 1.50 0.20 0.08 60.22 10:40:01 PM 5 37.57 0.00 1.09 0.20 0.08 61.06 10:40:01 PM 6 25.67 0.00 1.59 1.30 0.08 71.35 10:40:01 PM 7 52.44 0.00 0.85 0.17 0.08 46.46 10:41:01 PM all 48.37 0.00 1.30 0.20 0.09 50.05 10:41:01 PM 0 54.99 0.00 1.50 0.18 0.10 43.23 10:41:01 PM 1 39.89 0.00 1.09 0.08 0.08 58.85 10:41:01 PM 2 53.83 0.00 1.82 0.42 0.08 43.85 10:41:01 PM 3 45.72 0.00 1.77 0.23 0.12 52.16 10:41:01 PM 4 41.13 0.00 1.39 0.59 0.08 56.81 10:41:01 PM 5 52.41 0.00 0.72 0.10 0.07 46.70 10:41:01 PM 6 53.08 0.00 1.04 0.00 0.08 45.80 10:41:01 PM 7 45.88 0.00 1.04 0.00 0.08 53.00 10:42:01 PM all 29.25 0.00 1.13 0.32 0.08 69.22 10:42:01 PM 0 37.34 0.00 1.15 0.07 0.10 61.35 10:42:01 PM 1 54.80 0.00 1.73 0.13 0.08 43.25 10:42:01 PM 2 25.72 0.00 1.82 1.10 0.10 71.26 10:42:01 PM 3 33.92 0.00 1.50 0.77 0.07 63.74 10:42:01 PM 4 17.69 0.00 0.53 0.00 0.10 81.68 10:42:01 PM 5 16.75 0.00 0.82 0.17 0.08 82.18 10:42:01 PM 6 16.69 0.00 0.85 0.27 0.05 82.14 10:42:01 PM 7 31.00 0.00 0.60 0.08 0.07 68.25 10:43:01 PM all 13.48 0.00 5.78 1.51 0.08 79.16 10:43:01 PM 0 12.34 0.00 5.41 0.13 0.08 82.03 10:43:01 PM 1 5.00 0.00 2.70 5.55 0.07 86.69 10:43:01 PM 2 61.82 0.00 9.60 0.15 0.08 28.35 10:43:01 PM 3 14.00 0.00 9.98 0.99 0.10 74.93 10:43:01 PM 4 3.81 0.00 9.02 0.78 0.07 86.31 10:43:01 PM 5 2.90 0.00 3.14 1.64 0.07 92.25 10:43:01 PM 6 3.79 0.00 1.71 1.81 0.07 92.63 10:43:01 PM 7 4.18 0.00 4.80 0.98 0.08 89.96 10:44:01 PM all 17.82 0.00 3.67 1.92 0.09 76.51 10:44:01 PM 0 8.25 0.00 4.23 0.87 0.08 86.56 10:44:01 PM 1 11.70 0.00 2.29 0.50 0.08 85.43 10:44:01 PM 2 8.95 0.00 5.90 1.04 0.10 84.01 10:44:01 PM 3 56.36 0.00 3.50 0.44 0.10 39.60 10:44:01 PM 4 23.74 0.00 4.16 0.39 0.10 71.61 10:44:01 PM 5 17.88 0.00 2.66 0.50 0.07 78.89 10:44:01 PM 6 6.34 0.00 4.04 11.40 0.08 78.14 10:44:01 PM 7 9.20 0.00 2.60 0.25 0.07 87.89 10:45:01 PM all 22.71 0.00 1.05 1.40 0.07 74.77 10:45:01 PM 0 5.22 0.00 0.53 0.00 0.07 94.18 10:45:01 PM 1 16.91 0.00 0.82 1.07 0.07 81.14 10:45:01 PM 2 20.02 0.00 0.60 0.10 0.07 79.22 10:45:01 PM 3 20.20 0.00 0.77 1.54 0.07 77.43 10:45:01 PM 4 33.45 0.00 0.83 0.22 0.07 65.43 10:45:01 PM 5 57.01 0.00 1.75 0.00 0.08 41.15 10:45:01 PM 6 26.96 0.00 1.33 0.00 0.03 71.67 10:45:01 PM 7 1.82 0.00 1.76 8.34 0.08 88.00 10:46:01 PM all 18.95 0.00 0.59 0.01 0.06 80.38 10:46:01 PM 0 6.04 0.00 0.23 0.00 0.07 93.66 10:46:01 PM 1 54.78 0.00 1.18 0.02 0.10 43.92 10:46:01 PM 2 10.37 0.00 0.67 0.00 0.05 88.91 10:46:01 PM 3 9.17 0.00 0.58 0.02 0.05 90.18 10:46:01 PM 4 35.01 0.00 0.55 0.00 0.07 64.38 10:46:01 PM 5 10.47 0.00 0.63 0.05 0.07 88.78 10:46:01 PM 6 22.59 0.00 0.55 0.00 0.07 76.79 10:46:01 PM 7 3.22 0.00 0.32 0.02 0.02 96.43 10:47:01 PM all 20.48 0.00 1.49 0.06 0.07 77.91 10:47:01 PM 0 7.59 0.00 1.25 0.02 0.07 91.07 10:47:01 PM 1 65.14 0.00 1.80 0.00 0.10 32.96 10:47:01 PM 2 13.29 0.00 1.35 0.00 0.07 85.29 10:47:01 PM 3 29.66 0.00 2.09 0.00 0.07 68.19 10:47:01 PM 4 9.85 0.00 1.69 0.15 0.07 88.25 10:47:01 PM 5 10.22 0.00 0.85 0.00 0.05 88.88 10:47:01 PM 6 15.73 0.00 1.09 0.00 0.07 83.12 10:47:01 PM 7 12.34 0.00 1.77 0.28 0.08 85.52 10:48:02 PM all 15.15 0.00 3.07 1.37 0.07 80.34 10:48:02 PM 0 8.40 0.00 2.71 2.57 0.08 86.24 10:48:02 PM 1 22.12 0.00 4.99 0.25 0.08 72.56 10:48:02 PM 2 11.16 0.00 2.92 0.39 0.08 85.46 10:48:02 PM 3 27.59 0.00 3.41 2.63 0.08 66.29 10:48:02 PM 4 15.79 0.00 2.36 1.47 0.07 80.31 10:48:02 PM 5 10.23 0.00 2.13 1.09 0.07 86.49 10:48:02 PM 6 12.52 0.00 1.51 1.79 0.05 84.13 10:48:02 PM 7 13.39 0.00 4.56 0.76 0.07 81.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.03 0.00 1.88 0.72 0.07 75.30 Average: 0 19.98 0.00 1.79 0.42 0.08 77.73 Average: 1 31.37 0.00 1.79 0.85 0.08 65.92 Average: 2 21.25 0.00 2.44 0.43 0.08 75.80 Average: 3 28.05 0.00 2.46 0.66 0.08 68.75 Average: 4 20.70 0.00 2.09 0.43 0.07 76.71 Average: 5 20.13 0.00 1.36 0.37 0.07 78.08 Average: 6 17.78 0.00 1.33 1.53 0.06 79.29 Average: 7 16.93 0.00 1.78 1.08 0.07 80.14