---> uname -a: Linux prd-centos8-docker-8c-8g-1804.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1163 25073 19 5653 30253 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:10:ad:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fe10:ad3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:02:7d:2d 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 inet6 fe80::42:63ff:fe02:7d2d/64 scope link 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) 10/01/2025 _x86_64_ (8 CPU) 12:16:03 LINUX RESTART (8 CPU) 12:17:01 PM tps rtps wtps bread/s bwrtn/s 12:18:01 PM 277.86 17.46 260.40 3727.56 13366.98 12:19:01 PM 142.88 1.78 141.09 531.51 12785.02 12:20:01 PM 124.76 0.67 124.09 398.80 40138.24 12:21:01 PM 28.36 0.48 27.87 21.46 515.96 12:22:01 PM 5.30 0.00 5.30 0.00 354.99 12:23:01 PM 27.45 0.00 27.45 0.00 633.51 12:24:01 PM 102.68 0.00 102.68 0.00 23610.18 12:25:01 PM 166.34 0.00 166.34 0.00 1821.83 12:26:01 PM 26.46 2.45 24.01 4475.52 915.76 12:27:01 PM 56.51 1.42 55.10 1731.56 33897.12 Average: 95.86 2.43 93.43 1088.59 12804.15 12:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 PM 28393480 30553652 4262232 13.05 2688 2472920 1947832 5.78 219768 3558756 287128 12:19:01 PM 25812576 29114504 6843136 20.96 2688 3604380 3413288 10.13 328252 5988760 1060256 12:20:01 PM 25049404 28458432 7606308 23.29 2688 3690704 4250944 12.61 433984 6557424 124 12:21:01 PM 24937932 28352428 7717780 23.63 2688 3696344 3726972 11.06 442136 6662304 200 12:22:01 PM 25606440 29030560 7049272 21.59 2688 3705840 3240780 9.62 443956 5996764 1304 12:23:01 PM 25170488 28836172 7485224 22.92 2688 3944760 3283864 9.74 507708 6362812 234008 12:24:01 PM 23064048 27214064 9591664 29.37 2688 4417732 6283904 18.64 556016 8356048 1552 12:25:01 PM 24349020 28445432 8306692 25.44 2688 4352728 3992032 11.84 552232 7097608 15524 12:26:01 PM 23309992 28336600 9345720 28.62 2688 5276028 3640736 10.80 726320 7951000 788264 12:27:01 PM 25634856 30928600 7020856 21.50 2688 5536852 1585540 4.70 963948 5386548 24440 Average: 25132824 28927044 7522888 23.04 2688 4069829 3536589 10.49 517432 6391802 241280 12:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 391.29 301.50 5152.01 54.98 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 419.33 284.95 10683.50 40.19 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 6.41 6.41 0.56 0.56 0.00 0.00 0.00 0.00 12:20:01 PM eth0 27.99 15.99 12.00 10.46 0.00 0.00 0.00 0.00 12:20:01 PM docker0 1.57 1.92 0.23 0.22 0.00 0.00 0.00 0.00 12:20:01 PM veth0190f72 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:21:01 PM lo 68.09 68.09 5.14 5.14 0.00 0.00 0.00 0.00 12:21:01 PM eth0 323.98 236.02 106.80 112.47 0.00 0.00 0.00 0.00 12:21:01 PM docker0 10.75 12.18 1.60 1.62 0.00 0.00 0.00 0.00 12:22:01 PM lo 40.41 40.41 1.97 1.97 0.00 0.00 0.00 0.00 12:22:01 PM eth0 178.61 135.65 82.25 51.26 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:23:01 PM eth0 282.37 198.85 813.05 68.61 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 55.91 55.91 7.85 7.85 0.00 0.00 0.00 0.00 12:24:01 PM eth0 296.68 117.79 2262.49 12.09 0.00 0.00 0.00 0.00 12:24:01 PM docker0 24.16 26.82 3.29 4.69 0.00 0.00 0.00 0.00 12:24:01 PM veth47f5072 20.59 22.69 3.08 4.01 0.00 0.00 0.00 0.00 12:24:01 PM veth898b88c 3.57 4.83 0.53 0.95 0.00 0.00 0.00 0.00 12:25:01 PM lo 1419.99 1419.99 245.59 245.59 0.00 0.00 0.00 0.00 12:25:01 PM eth0 249.87 169.13 317.44 65.18 0.00 0.00 0.00 0.00 12:25:01 PM docker0 616.34 633.02 120.57 114.96 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 12:26:01 PM eth0 75.24 61.52 1251.22 13.60 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 220.29 170.79 2374.53 55.83 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 159.20 159.20 26.12 26.12 0.00 0.00 0.00 0.00 Average: eth0 246.56 169.22 2305.40 48.47 0.00 0.00 0.00 0.00 Average: docker0 65.28 67.40 12.57 12.15 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) 10/01/2025 _x86_64_ (8 CPU) 12:16:03 LINUX RESTART (8 CPU) 12:17:01 PM CPU %user %nice %system %iowait %steal %idle 12:18:01 PM all 20.57 0.00 1.42 1.11 0.09 76.81 12:18:01 PM 0 20.96 0.00 0.64 0.57 0.10 77.74 12:18:01 PM 1 8.50 0.00 1.12 1.00 0.10 89.27 12:18:01 PM 2 32.50 0.00 1.67 0.77 0.10 64.95 12:18:01 PM 3 30.93 0.00 2.44 0.90 0.10 65.62 12:18:01 PM 4 23.35 0.00 1.92 1.81 0.08 72.83 12:18:01 PM 5 23.46 0.00 1.34 1.00 0.08 74.11 12:18:01 PM 6 18.37 0.00 1.42 2.09 0.08 78.03 12:18:01 PM 7 6.49 0.00 0.82 0.72 0.05 91.92 12:19:01 PM all 45.24 0.00 1.76 1.12 0.12 51.75 12:19:01 PM 0 42.39 0.00 1.47 0.54 0.12 55.48 12:19:01 PM 1 27.85 0.00 2.55 1.98 0.12 67.51 12:19:01 PM 2 44.72 0.00 2.20 2.05 0.13 50.90 12:19:01 PM 3 69.13 0.00 1.46 1.10 0.13 28.18 12:19:01 PM 4 38.29 0.00 1.49 0.10 0.10 60.02 12:19:01 PM 5 44.17 0.00 1.83 1.26 0.12 52.63 12:19:01 PM 6 38.53 0.00 1.73 1.58 0.12 58.04 12:19:01 PM 7 56.79 0.00 1.38 0.39 0.13 41.32 12:20:01 PM all 18.29 0.00 2.32 1.53 0.09 77.77 12:20:01 PM 0 37.01 0.00 2.37 0.13 0.10 60.39 12:20:01 PM 1 18.36 0.00 2.32 1.26 0.08 77.98 12:20:01 PM 2 13.24 0.00 2.13 2.41 0.08 82.14 12:20:01 PM 3 20.86 0.00 2.51 0.70 0.10 75.83 12:20:01 PM 4 12.45 0.00 1.59 1.14 0.08 84.73 12:20:01 PM 5 13.28 0.00 2.12 4.18 0.10 80.32 12:20:01 PM 6 13.21 0.00 2.77 1.80 0.08 82.13 12:20:01 PM 7 17.93 0.00 2.75 0.59 0.08 78.64 12:21:01 PM all 17.81 0.00 2.12 0.05 0.11 79.92 12:21:01 PM 0 21.03 0.00 2.16 0.13 0.12 76.56 12:21:01 PM 1 12.85 0.00 1.99 0.03 0.12 85.01 12:21:01 PM 2 13.39 0.00 2.05 0.05 0.12 84.39 12:21:01 PM 3 17.36 0.00 1.86 0.03 0.10 80.65 12:21:01 PM 4 17.54 0.00 2.11 0.03 0.10 80.22 12:21:01 PM 5 14.41 0.00 2.40 0.03 0.10 83.05 12:21:01 PM 6 20.38 0.00 1.89 0.05 0.12 77.56 12:21:01 PM 7 25.50 0.00 2.48 0.02 0.10 71.90 12:22:01 PM all 7.64 0.00 0.69 0.02 0.07 91.59 12:22:01 PM 0 2.86 0.00 0.42 0.00 0.08 96.64 12:22:01 PM 1 8.41 0.00 0.95 0.00 0.07 90.57 12:22:01 PM 2 2.22 0.00 1.15 0.02 0.05 96.56 12:22:01 PM 3 6.24 0.00 0.65 0.00 0.07 93.04 12:22:01 PM 4 4.18 0.00 0.82 0.00 0.08 94.92 12:22:01 PM 5 7.90 0.00 0.40 0.07 0.07 91.57 12:22:01 PM 6 23.59 0.00 0.84 0.05 0.08 75.44 12:22:01 PM 7 5.73 0.00 0.25 0.00 0.05 93.97 12:23:01 PM all 31.55 0.00 0.95 0.05 0.10 67.36 12:23:01 PM 0 11.59 0.00 0.68 0.08 0.10 87.54 12:23:01 PM 1 47.69 0.00 0.99 0.07 0.12 51.14 12:23:01 PM 2 32.57 0.00 0.82 0.00 0.12 66.49 12:23:01 PM 3 26.91 0.00 1.22 0.00 0.07 71.80 12:23:01 PM 4 32.78 0.00 1.57 0.18 0.10 65.36 12:23:01 PM 5 33.02 0.00 0.38 0.02 0.08 66.49 12:23:01 PM 6 38.55 0.00 1.00 0.00 0.10 60.35 12:23:01 PM 7 29.31 0.00 0.92 0.02 0.10 69.65 12:24:01 PM all 26.06 0.00 1.66 1.01 0.11 71.16 12:24:01 PM 0 25.11 0.00 1.27 0.32 0.12 73.18 12:24:01 PM 1 21.51 0.00 1.78 1.73 0.12 74.87 12:24:01 PM 2 54.81 0.00 2.12 1.75 0.12 41.21 12:24:01 PM 3 17.76 0.00 2.50 0.74 0.12 78.88 12:24:01 PM 4 26.04 0.00 1.24 1.73 0.10 70.89 12:24:01 PM 5 20.44 0.00 1.22 0.49 0.10 77.75 12:24:01 PM 6 12.19 0.00 1.95 0.17 0.13 85.56 12:24:01 PM 7 30.62 0.00 1.23 1.16 0.08 66.91 12:25:01 PM all 23.43 0.00 2.28 0.30 0.12 73.85 12:25:01 PM 0 28.69 0.00 2.23 0.12 0.12 68.85 12:25:01 PM 1 19.07 0.00 1.93 0.03 0.13 78.83 12:25:01 PM 2 29.12 0.00 1.65 0.02 0.13 69.08 12:25:01 PM 3 18.30 0.00 2.82 0.08 0.12 78.68 12:25:01 PM 4 16.60 0.00 3.28 2.12 0.13 77.86 12:25:01 PM 5 28.38 0.00 2.05 0.07 0.12 69.38 12:25:01 PM 6 22.11 0.00 2.59 0.00 0.12 75.18 12:25:01 PM 7 25.18 0.00 1.71 0.00 0.12 72.99 12:26:01 PM all 29.12 0.00 1.23 0.12 0.08 69.45 12:26:01 PM 0 25.89 0.00 0.90 0.17 0.07 72.97 12:26:01 PM 1 28.76 0.00 1.32 0.12 0.08 69.72 12:26:01 PM 2 20.47 0.00 1.57 0.08 0.08 77.79 12:26:01 PM 3 49.49 0.00 2.29 0.32 0.12 47.78 12:26:01 PM 4 21.51 0.00 1.09 0.00 0.07 77.33 12:26:01 PM 5 18.40 0.00 1.07 0.18 0.07 80.27 12:26:01 PM 6 46.81 0.00 0.90 0.10 0.08 52.10 12:26:01 PM 7 21.61 0.00 0.70 0.00 0.07 77.62 12:27:01 PM all 25.56 0.00 1.16 1.44 0.09 71.75 12:27:01 PM 0 8.03 0.00 1.07 1.27 0.08 89.55 12:27:01 PM 1 36.30 0.00 0.94 1.02 0.08 61.66 12:27:01 PM 2 10.61 0.00 1.51 5.82 0.12 81.94 12:27:01 PM 3 34.33 0.00 2.31 1.54 0.12 61.71 12:27:01 PM 4 23.66 0.00 1.31 1.79 0.10 73.14 12:27:01 PM 5 44.23 0.00 0.48 0.05 0.08 55.16 12:27:01 PM 6 34.09 0.00 0.95 0.00 0.07 64.89 12:27:01 PM 7 13.19 0.00 0.75 0.02 0.07 85.97 Average: all 24.52 0.00 1.56 0.67 0.10 73.14 Average: 0 22.34 0.00 1.32 0.33 0.10 75.91 Average: 1 22.94 0.00 1.59 0.72 0.10 74.65 Average: 2 25.35 0.00 1.69 1.30 0.11 71.56 Average: 3 29.14 0.00 2.01 0.54 0.10 68.21 Average: 4 21.64 0.00 1.64 0.89 0.10 75.73 Average: 5 24.77 0.00 1.33 0.73 0.09 73.07 Average: 6 26.80 0.00 1.60 0.58 0.10 70.92 Average: 7 23.22 0.00 1.30 0.29 0.09 75.10