---> uname -a: Linux prd-centos8-docker-8c-8g-21924.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 1638 22325 19 7926 29778 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:42:c8:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe42:c8df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:12:4c:7b 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) 06/17/2025 _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 137.38 2.43 134.94 1521.88 10039.78 10:39:01 PM 170.56 14.51 156.05 1972.68 5235.30 10:40:01 PM 146.25 0.63 145.62 349.08 15016.04 10:41:01 PM 64.65 0.20 64.45 79.97 7573.44 10:42:01 PM 135.25 1.83 133.42 77.44 15246.50 10:43:01 PM 1006.85 0.02 1006.83 0.13 68752.47 10:44:01 PM 1184.39 0.02 1184.37 13.60 60282.67 10:45:01 PM 55.44 0.00 55.44 0.00 2691.90 10:46:01 PM 8.95 0.00 8.95 0.00 1181.57 10:47:01 PM 107.22 0.00 107.22 0.00 11373.25 10:48:01 PM 672.11 0.53 671.58 29.32 37957.45 Average: 335.36 1.83 333.53 367.65 21395.51 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29449948 31250792 3205764 9.82 2688 2118300 1343368 3.99 158220 2586704 95468 10:39:01 PM 28285092 30510340 4370620 13.38 2688 2534216 1942372 5.76 249432 3626072 349940 10:40:01 PM 27080480 29529340 5575232 17.07 2688 2753948 3305704 9.81 281144 4774204 139976 10:41:01 PM 26066832 28608780 6588880 20.18 2688 2844288 4140516 12.28 290092 5768728 18776 10:42:01 PM 24862812 28607916 7792900 23.86 2688 4035840 3453240 10.25 486828 6734372 798940 10:43:01 PM 22715600 28137460 9940112 30.44 2688 5456268 3685256 10.93 528328 8300164 563648 10:44:01 PM 21449936 27890024 11205776 34.31 2688 6360272 3469660 10.29 583104 9223596 58388 10:45:01 PM 19735424 26126576 12920288 39.57 2688 6309284 3795224 11.26 597328 10869848 248 10:46:01 PM 20088160 26508940 12567552 38.49 2688 6338660 3897192 11.56 602180 10519396 364 10:47:01 PM 20477400 27301392 12178312 37.29 2688 6708456 3519608 10.44 643108 10064124 124068 10:48:01 PM 22805184 30434632 9850528 30.16 2688 7478912 1490024 4.42 1303064 7037516 34572 Average: 23910624 28627836 8745088 26.78 2688 4812586 3094742 9.18 520257 7227702 198581 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 272.02 214.68 1129.63 51.47 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 494.07 383.82 5817.00 63.35 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 224.38 174.34 3097.52 24.11 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 91.84 77.57 1260.05 16.31 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 341.05 284.07 3499.85 37.13 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 474.68 362.80 7504.81 41.06 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 233.51 188.49 2162.94 22.97 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 0.27 0.22 0.07 0.23 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 0.25 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 287.12 233.81 3139.37 35.73 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 409.78 502.33 565.83 7589.84 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 257.18 220.22 2561.62 716.62 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) 06/17/2025 _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 6.97 0.00 0.79 0.56 0.04 91.63 10:38:01 PM 0 4.21 0.00 0.40 0.02 0.05 95.32 10:38:01 PM 1 10.14 0.00 0.90 0.55 0.05 88.36 10:38:01 PM 2 1.46 0.00 0.28 0.87 0.07 97.32 10:38:01 PM 3 6.74 0.00 1.19 0.85 0.07 91.15 10:38:01 PM 4 15.80 0.00 1.53 1.55 0.02 81.10 10:38:01 PM 5 2.97 0.00 0.42 0.05 0.03 96.53 10:38:01 PM 6 11.77 0.00 1.32 0.28 0.03 86.59 10:38:01 PM 7 2.67 0.00 0.27 0.32 0.03 96.71 10:39:01 PM all 13.33 0.00 0.98 0.51 0.06 85.11 10:39:01 PM 0 6.66 0.00 0.70 0.08 0.05 92.51 10:39:01 PM 1 7.19 0.00 0.87 0.25 0.07 91.62 10:39:01 PM 2 15.67 0.00 0.77 0.18 0.08 83.29 10:39:01 PM 3 16.39 0.00 1.57 0.37 0.07 81.60 10:39:01 PM 4 10.45 0.00 0.68 0.15 0.05 88.66 10:39:01 PM 5 17.95 0.00 0.53 0.13 0.05 81.33 10:39:01 PM 6 18.60 0.00 1.32 1.29 0.07 78.73 10:39:01 PM 7 13.73 0.00 1.42 1.64 0.07 83.14 10:40:01 PM all 48.77 0.00 1.25 0.59 0.10 49.30 10:40:01 PM 0 67.65 0.00 0.90 0.17 0.10 31.18 10:40:01 PM 1 43.83 0.00 1.71 0.37 0.10 54.00 10:40:01 PM 2 44.61 0.00 1.62 1.40 0.12 52.25 10:40:01 PM 3 55.41 0.00 1.34 0.45 0.08 42.72 10:40:01 PM 4 40.17 0.00 1.19 1.87 0.08 56.69 10:40:01 PM 5 50.31 0.00 1.07 0.15 0.10 48.37 10:40:01 PM 6 55.12 0.00 1.00 0.17 0.10 43.62 10:40:01 PM 7 33.06 0.00 1.15 0.13 0.08 65.58 10:41:01 PM all 47.82 0.00 1.29 0.32 0.10 50.48 10:41:01 PM 0 54.99 0.00 0.82 0.10 0.10 43.99 10:41:01 PM 1 35.61 0.00 1.20 0.27 0.08 62.83 10:41:01 PM 2 45.96 0.00 1.44 0.03 0.10 52.47 10:41:01 PM 3 47.10 0.00 1.19 0.87 0.10 50.74 10:41:01 PM 4 51.19 0.00 1.47 0.70 0.12 46.52 10:41:01 PM 5 49.42 0.00 1.54 0.20 0.10 48.74 10:41:01 PM 6 50.59 0.00 1.50 0.37 0.08 47.45 10:41:01 PM 7 47.67 0.00 1.17 0.02 0.08 51.06 10:42:01 PM all 21.14 0.00 1.39 0.65 0.06 76.75 10:42:01 PM 0 16.56 0.00 0.72 0.28 0.07 82.37 10:42:01 PM 1 29.58 0.00 1.81 0.00 0.07 68.55 10:42:01 PM 2 41.45 0.00 2.64 2.59 0.08 53.23 10:42:01 PM 3 14.62 0.00 1.76 1.52 0.07 82.03 10:42:01 PM 4 32.15 0.00 1.52 0.18 0.05 66.09 10:42:01 PM 5 9.73 0.00 0.95 0.08 0.05 89.19 10:42:01 PM 6 16.01 0.00 0.68 0.03 0.05 83.22 10:42:01 PM 7 9.01 0.00 1.01 0.51 0.08 89.39 10:43:01 PM all 13.06 0.00 6.15 2.87 0.40 77.52 10:43:01 PM 0 3.08 0.00 7.04 3.06 0.14 86.68 10:43:01 PM 1 2.11 0.00 5.26 9.70 0.08 82.85 10:43:01 PM 2 17.48 0.00 3.29 1.34 0.08 77.81 10:43:01 PM 3 11.92 0.00 10.78 0.00 0.59 76.71 10:43:01 PM 4 15.64 0.00 6.24 0.20 0.10 77.82 10:43:01 PM 5 29.45 0.00 6.31 2.82 1.98 59.45 10:43:01 PM 6 17.87 0.00 5.46 2.38 0.08 74.21 10:43:01 PM 7 6.34 0.00 4.83 3.42 0.09 85.32 10:44:01 PM all 18.15 0.00 3.55 3.18 0.07 75.06 10:44:01 PM 0 16.92 0.00 1.55 0.17 0.07 81.29 10:44:01 PM 1 5.81 0.00 5.57 5.61 0.08 82.93 10:44:01 PM 2 8.77 0.00 2.38 0.66 0.05 88.14 10:44:01 PM 3 11.63 0.00 4.59 0.45 0.07 83.26 10:44:01 PM 4 14.05 0.00 3.01 1.77 0.07 81.10 10:44:01 PM 5 5.85 0.00 2.73 3.91 0.05 87.45 10:44:01 PM 6 74.37 0.00 6.07 0.00 0.12 19.44 10:44:01 PM 7 7.68 0.00 2.50 12.86 0.07 76.89 10:45:01 PM all 23.30 0.00 0.82 0.12 0.06 75.69 10:45:01 PM 0 19.29 0.00 0.58 0.00 0.08 80.04 10:45:01 PM 1 79.29 0.00 2.23 0.00 0.10 18.38 10:45:01 PM 2 2.63 0.00 0.30 0.22 0.07 96.79 10:45:01 PM 3 20.63 0.00 0.67 0.32 0.07 78.32 10:45:01 PM 4 22.25 0.00 0.67 0.00 0.05 77.03 10:45:01 PM 5 19.26 0.00 0.60 0.00 0.05 80.09 10:45:01 PM 6 12.26 0.00 0.55 0.00 0.03 87.15 10:45:01 PM 7 10.74 0.00 0.94 0.43 0.05 87.84 10:46:01 PM all 20.57 0.00 0.84 0.04 0.06 78.49 10:46:01 PM 0 5.19 0.00 0.48 0.00 0.05 94.28 10:46:01 PM 1 10.44 0.00 0.78 0.03 0.07 88.67 10:46:01 PM 2 12.20 0.00 1.02 0.00 0.07 86.71 10:46:01 PM 3 13.61 0.00 0.98 0.00 0.05 85.35 10:46:01 PM 4 85.17 0.00 1.22 0.00 0.10 13.51 10:46:01 PM 5 5.69 0.00 0.58 0.02 0.02 93.69 10:46:01 PM 6 18.50 0.00 0.97 0.00 0.08 80.44 10:46:01 PM 7 13.73 0.00 0.70 0.27 0.05 85.26 10:47:01 PM all 18.37 0.00 1.49 0.31 0.06 79.78 10:47:01 PM 0 3.59 0.00 1.62 1.99 0.07 92.73 10:47:01 PM 1 4.09 0.00 2.20 0.00 0.07 93.64 10:47:01 PM 2 10.56 0.00 1.07 0.05 0.05 88.27 10:47:01 PM 3 43.92 0.00 2.99 0.00 0.08 53.00 10:47:01 PM 4 8.42 0.00 0.99 0.08 0.03 90.48 10:47:01 PM 5 6.93 0.00 1.06 0.00 0.07 91.94 10:47:01 PM 6 57.17 0.00 1.08 0.03 0.10 41.61 10:47:01 PM 7 12.15 0.00 0.89 0.30 0.05 86.62 10:48:01 PM all 13.64 0.00 2.74 1.88 0.06 81.68 10:48:01 PM 0 9.03 0.00 1.93 2.85 0.07 86.12 10:48:01 PM 1 22.96 0.00 3.82 0.40 0.07 72.75 10:48:01 PM 2 11.73 0.00 3.28 1.73 0.07 83.20 10:48:01 PM 3 18.95 0.00 3.69 1.84 0.07 75.45 10:48:01 PM 4 8.99 0.00 2.31 1.84 0.07 86.79 10:48:01 PM 5 15.92 0.00 3.02 3.35 0.07 77.64 10:48:01 PM 6 13.41 0.00 2.02 1.00 0.05 83.51 10:48:01 PM 7 8.13 0.00 1.81 2.03 0.05 87.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.30 0.00 1.93 1.00 0.10 74.68 Average: 0 18.85 0.00 1.52 0.79 0.08 78.76 Average: 1 22.86 0.00 2.39 1.55 0.08 73.12 Average: 2 19.33 0.00 1.64 0.82 0.08 78.13 Average: 3 23.74 0.00 2.79 0.61 0.12 72.75 Average: 4 27.69 0.00 1.89 0.76 0.07 69.60 Average: 5 19.43 0.00 1.72 0.97 0.24 77.65 Average: 6 31.42 0.00 1.99 0.50 0.07 66.01 Average: 7 15.03 0.00 1.51 1.99 0.06 81.42