---> uname -a: Linux prd-centos8-docker-8c-8g-388.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 1654 22273 19 7962 29762 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:f4:bd:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fef4:bd1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:4d:de:8e 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) 10/04/2025 _x86_64_ (8 CPU) 22:36:24 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 145.33 2.52 142.82 1594.67 10777.01 10:39:01 PM 188.40 14.41 173.99 1866.84 5559.63 10:40:01 PM 140.52 0.68 139.84 350.15 14922.83 10:41:01 PM 62.66 1.88 60.77 134.38 7603.50 10:42:01 PM 144.12 0.15 143.97 21.46 15718.88 10:43:01 PM 1241.64 0.02 1241.63 13.60 84246.64 10:44:01 PM 1026.03 0.00 1026.03 0.00 46821.86 10:45:01 PM 34.17 0.00 34.17 0.00 798.38 10:46:01 PM 3.43 0.00 3.43 0.00 234.31 10:47:01 PM 166.37 0.07 166.31 0.53 14394.70 10:48:01 PM 633.74 0.67 633.08 67.59 36910.10 Average: 344.20 1.85 342.35 368.14 21634.02 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29442584 31264208 3213128 9.84 2688 2137988 1419216 4.21 158468 2591448 96272 10:39:01 PM 28259008 30519552 4396704 13.46 2688 2568276 2041860 6.06 253768 3642820 367008 10:40:01 PM 27133624 29602612 5522088 16.91 2688 2772868 2774240 8.23 281800 4716612 142496 10:41:01 PM 26690784 29261164 5964928 18.27 2688 2871752 3014468 8.94 293808 5138416 26300 10:42:01 PM 23633972 27604704 9021740 27.63 2688 4254976 5359536 15.90 487244 7885188 1002032 10:43:01 PM 21588008 27033168 11067704 33.89 2688 5476520 5678020 16.85 528844 9371816 154260 10:44:01 PM 20349736 26762064 12305976 37.68 2688 6329352 5036928 14.94 595704 10288204 5484 10:45:01 PM 18968108 25381700 13687604 41.91 2688 6329728 5383812 15.97 596892 11620236 4 10:46:01 PM 19548888 25992224 13106824 40.14 2688 6359108 5496884 16.31 601868 11053160 24736 10:47:01 PM 19643912 26838232 13011800 39.85 2688 7041412 4854524 14.40 681512 10817524 434040 10:48:01 PM 22740432 30408984 9915280 30.36 2688 7512184 1554304 4.61 1305476 7080028 19928 Average: 23454460 28242601 9201252 28.18 2688 4877651 3873981 11.49 525944 7655041 206596 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 141.47 118.44 1180.83 44.14 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 508.10 400.98 6097.13 65.30 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 204.10 164.76 2837.77 22.94 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 96.72 83.12 1385.95 15.62 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 447.60 353.48 6142.72 43.30 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 318.01 254.22 4736.90 31.18 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 193.57 154.51 2169.89 20.83 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 0.13 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 1.57 0.80 1.00 1.00 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 305.57 239.31 3409.14 39.67 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 363.09 457.39 348.28 7585.72 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 234.54 202.47 2573.62 715.38 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) 10/04/2025 _x86_64_ (8 CPU) 22:36:24 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.55 0.00 0.83 0.43 0.04 91.15 10:38:01 PM 0 9.69 0.00 0.72 0.08 0.05 89.46 10:38:01 PM 1 26.88 0.00 2.89 1.05 0.07 69.11 10:38:01 PM 2 6.80 0.00 0.78 0.80 0.05 91.57 10:38:01 PM 3 9.75 0.00 1.02 0.75 0.03 88.44 10:38:01 PM 4 0.28 0.00 0.20 0.37 0.03 99.12 10:38:01 PM 5 1.27 0.00 0.27 0.02 0.05 98.40 10:38:01 PM 6 1.42 0.00 0.25 0.18 0.03 98.12 10:38:01 PM 7 4.36 0.00 0.48 0.18 0.03 94.94 10:39:01 PM all 14.82 0.00 1.06 0.43 0.06 83.63 10:39:01 PM 0 21.56 0.00 0.84 0.20 0.07 77.33 10:39:01 PM 1 14.32 0.00 1.44 0.45 0.07 83.72 10:39:01 PM 2 10.68 0.00 0.85 0.30 0.08 88.08 10:39:01 PM 3 20.22 0.00 1.91 1.62 0.07 76.18 10:39:01 PM 4 17.20 0.00 0.97 0.45 0.05 81.33 10:39:01 PM 5 14.89 0.00 0.88 0.15 0.05 84.03 10:39:01 PM 6 10.29 0.00 0.92 0.17 0.05 88.58 10:39:01 PM 7 9.39 0.00 0.67 0.08 0.05 89.81 10:40:01 PM all 50.37 0.00 1.19 0.47 0.09 47.87 10:40:01 PM 0 32.27 0.00 1.15 0.07 0.12 66.39 10:40:01 PM 1 41.67 0.00 1.45 0.90 0.08 55.89 10:40:01 PM 2 54.46 0.00 1.10 0.17 0.10 44.17 10:40:01 PM 3 66.49 0.00 1.20 0.40 0.08 31.82 10:40:01 PM 4 54.95 0.00 0.97 0.12 0.08 43.88 10:40:01 PM 5 32.16 0.00 0.80 0.84 0.08 66.12 10:40:01 PM 6 65.34 0.00 1.84 0.74 0.10 31.98 10:40:01 PM 7 55.68 0.00 1.02 0.57 0.10 42.63 10:41:01 PM all 48.37 0.00 1.29 0.22 0.10 50.03 10:41:01 PM 0 42.73 0.00 1.17 0.15 0.08 55.86 10:41:01 PM 1 48.79 0.00 1.45 0.07 0.08 49.61 10:41:01 PM 2 54.49 0.00 1.12 0.02 0.08 44.29 10:41:01 PM 3 50.69 0.00 0.95 0.10 0.12 48.14 10:41:01 PM 4 47.39 0.00 1.82 0.22 0.13 50.44 10:41:01 PM 5 51.25 0.00 1.32 0.58 0.08 46.76 10:41:01 PM 6 48.72 0.00 1.52 0.28 0.10 49.37 10:41:01 PM 7 42.86 0.00 1.00 0.30 0.08 55.75 10:42:01 PM all 20.02 0.00 1.61 0.47 0.08 77.82 10:42:01 PM 0 30.00 0.00 2.33 0.03 0.08 67.55 10:42:01 PM 1 13.43 0.00 1.39 0.57 0.08 84.54 10:42:01 PM 2 34.48 0.00 3.99 2.63 0.10 58.79 10:42:01 PM 3 6.65 0.00 1.44 0.25 0.10 91.56 10:42:01 PM 4 18.28 0.00 0.67 0.08 0.07 80.90 10:42:01 PM 5 27.84 0.00 1.60 0.20 0.07 70.29 10:42:01 PM 6 18.72 0.00 0.63 0.03 0.07 80.54 10:42:01 PM 7 10.72 0.00 0.84 0.00 0.05 88.40 10:43:01 PM all 15.15 0.00 5.48 3.01 0.09 76.27 10:43:01 PM 0 22.61 0.00 6.59 0.19 0.08 70.54 10:43:01 PM 1 29.94 0.00 7.95 2.53 0.10 59.47 10:43:01 PM 2 6.79 0.00 7.41 0.42 0.10 85.27 10:43:01 PM 3 4.79 0.00 4.10 0.00 0.10 91.01 10:43:01 PM 4 37.53 0.00 6.33 0.20 0.10 55.84 10:43:01 PM 5 10.03 0.00 2.83 5.14 0.07 81.93 10:43:01 PM 6 2.17 0.00 3.76 15.17 0.08 78.81 10:43:01 PM 7 7.39 0.00 4.88 0.37 0.10 87.26 10:44:01 PM all 18.48 0.00 3.19 1.99 0.08 76.26 10:44:01 PM 0 9.50 0.00 0.80 0.27 0.07 89.37 10:44:01 PM 1 24.59 0.00 2.27 2.37 0.08 70.68 10:44:01 PM 2 13.46 0.00 2.48 1.12 0.07 82.87 10:44:01 PM 3 15.81 0.00 1.97 1.40 0.08 80.73 10:44:01 PM 4 14.77 0.00 5.36 9.06 0.10 70.71 10:44:01 PM 5 36.76 0.00 4.42 1.37 0.07 57.39 10:44:01 PM 6 27.86 0.00 5.20 0.24 0.10 66.60 10:44:01 PM 7 5.06 0.00 3.06 0.15 0.10 91.63 10:45:01 PM all 22.65 0.00 0.74 0.05 0.06 76.50 10:45:01 PM 0 7.32 0.00 0.48 0.00 0.03 92.16 10:45:01 PM 1 16.59 0.00 0.48 0.00 0.03 82.90 10:45:01 PM 2 14.21 0.00 0.53 0.08 0.07 85.11 10:45:01 PM 3 53.73 0.00 0.98 0.00 0.07 45.22 10:45:01 PM 4 61.12 0.00 1.70 0.00 0.07 37.11 10:45:01 PM 5 7.39 0.00 0.63 0.02 0.08 91.87 10:45:01 PM 6 13.63 0.00 0.47 0.00 0.05 85.85 10:45:01 PM 7 7.18 0.00 0.60 0.30 0.08 91.84 10:46:01 PM all 21.46 0.00 0.77 0.01 0.06 77.70 10:46:01 PM 0 8.66 0.00 0.83 0.00 0.05 90.46 10:46:01 PM 1 15.59 0.00 0.67 0.00 0.08 83.66 10:46:01 PM 2 10.46 0.00 0.73 0.02 0.05 88.74 10:46:01 PM 3 63.33 0.00 1.08 0.02 0.10 35.47 10:46:01 PM 4 6.47 0.00 0.45 0.00 0.05 93.03 10:46:01 PM 5 15.33 0.00 0.62 0.00 0.05 84.01 10:46:01 PM 6 44.71 0.00 1.07 0.00 0.07 54.16 10:46:01 PM 7 7.14 0.00 0.70 0.02 0.03 92.11 10:47:01 PM all 17.18 0.00 2.49 0.28 0.08 79.96 10:47:01 PM 0 10.27 0.00 1.62 1.35 0.08 86.67 10:47:01 PM 1 12.04 0.00 1.64 0.08 0.07 86.17 10:47:01 PM 2 10.01 0.00 3.98 0.12 0.08 85.81 10:47:01 PM 3 9.26 0.00 4.25 0.00 0.08 86.40 10:47:01 PM 4 7.77 0.00 1.92 0.10 0.07 90.14 10:47:01 PM 5 43.01 0.00 3.91 0.00 0.08 53.00 10:47:01 PM 6 32.50 0.00 1.57 0.15 0.08 65.69 10:47:01 PM 7 12.54 0.00 1.05 0.47 0.07 85.88 10:48:01 PM all 11.11 0.00 1.92 1.43 0.06 85.47 10:48:01 PM 0 5.55 0.00 0.99 0.23 0.07 93.16 10:48:01 PM 1 6.22 0.00 2.66 5.53 0.07 85.53 10:48:01 PM 2 12.77 0.00 2.71 1.52 0.08 82.92 10:48:01 PM 3 25.60 0.00 2.28 2.04 0.08 69.99 10:48:01 PM 4 10.23 0.00 2.04 0.69 0.05 87.00 10:48:01 PM 5 20.66 0.00 2.34 0.45 0.05 76.50 10:48:01 PM 6 5.72 0.00 1.49 0.65 0.05 92.10 10:48:01 PM 7 2.14 0.00 0.87 0.32 0.07 96.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.48 0.00 1.87 0.80 0.07 74.79 Average: 0 18.19 0.00 1.59 0.23 0.07 79.92 Average: 1 22.73 0.00 2.21 1.23 0.07 73.76 Average: 2 20.80 0.00 2.33 0.65 0.08 76.14 Average: 3 29.71 0.00 1.92 0.60 0.08 67.69 Average: 4 25.09 0.00 2.03 1.02 0.07 71.79 Average: 5 23.69 0.00 1.78 0.80 0.07 73.67 Average: 6 24.64 0.00 1.70 1.60 0.07 72.00 Average: 7 14.96 0.00 1.38 0.25 0.07 83.34