---> uname -a: Linux prd-centos8-docker-8c-8g-18107.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1150 25333 19 5406 30266 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:e8:f6:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fee8:f6a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:ea:bf:f9 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:abff:feea:bff9/64 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) 06/03/2025 _x86_64_ (8 CPU) 14:22:41 LINUX RESTART (8 CPU) 02:23:03 PM tps rtps wtps bread/s bwrtn/s 02:24:01 PM 265.41 32.54 232.87 7600.03 33957.19 02:25:01 PM 260.59 18.95 241.64 4144.38 13386.54 02:26:01 PM 210.50 0.60 209.90 424.53 49311.55 02:27:01 PM 34.47 0.18 34.28 13.19 758.85 02:28:01 PM 30.42 0.48 29.94 21.46 553.72 02:29:01 PM 3.45 0.00 3.45 0.00 108.88 02:30:01 PM 33.96 0.00 33.96 0.00 8389.09 02:31:01 PM 90.37 0.00 90.37 0.00 15717.83 02:32:01 PM 127.62 0.00 127.62 0.00 1961.80 02:33:01 PM 68.59 2.95 65.64 4567.11 27981.10 Average: 112.02 5.48 106.54 1657.12 15149.35 02:23:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 PM 29604172 31243236 3051532 9.34 2688 1963328 1461428 4.34 147788 2475036 145944 02:25:01 PM 28059968 30216756 4595736 14.07 2688 2469728 2254484 6.69 247824 3863692 211152 02:26:01 PM 25168280 28549312 7487424 22.93 2688 3665220 4904176 14.55 396392 6483576 224 02:27:01 PM 24945948 28330868 7709756 23.61 2688 3668388 6394820 18.97 432220 6670072 144 02:28:01 PM 24458972 27850032 8196732 25.10 2688 3674628 5104384 15.14 439624 7150844 732 02:29:01 PM 24335500 27727236 8320204 25.48 2688 3675340 5104384 15.14 439680 7274512 32 02:30:01 PM 24804684 28657484 7851020 24.04 2688 4125072 3644632 10.81 503992 6721584 211464 02:31:01 PM 23173340 27296984 9482364 29.04 2688 4395404 6191408 18.37 551332 8262596 2420 02:32:01 PM 24143060 28204012 8512644 26.07 2688 4321040 3931456 11.66 550504 7308580 264 02:33:01 PM 25966048 31014784 6689656 20.49 2688 5298180 1544376 4.58 903096 5128100 60896 Average: 25465997 28909070 7189707 22.02 2688 3725633 4053555 12.03 461245 6133859 63327 02:23:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 538.21 365.87 1908.32 74.46 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM eth0 430.98 335.78 4979.46 63.45 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 468.06 293.70 10726.12 41.17 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:26:01 PM vethdddc326 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:27:01 PM lo 8.33 8.33 0.66 0.66 0.00 0.00 0.00 0.00 02:27:01 PM eth0 35.05 24.02 9.64 11.27 0.00 0.00 0.00 0.00 02:27:01 PM docker0 1.40 1.77 0.22 0.21 0.00 0.00 0.00 0.00 02:27:01 PM veth6db3ffe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:28:01 PM lo 59.97 59.97 4.55 4.55 0.00 0.00 0.00 0.00 02:28:01 PM eth0 159.34 129.05 42.24 58.32 0.00 0.00 0.00 0.00 02:28:01 PM docker0 9.21 10.69 1.45 1.41 0.00 0.00 0.00 0.00 02:29:01 PM lo 56.32 56.32 2.75 2.75 0.00 0.00 0.00 0.00 02:29:01 PM eth0 139.54 130.59 44.04 52.81 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 5.98 5.98 0.31 0.31 0.00 0.00 0.00 0.00 02:30:01 PM eth0 643.52 387.85 2737.19 45.59 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 439.64 439.64 82.58 82.58 0.00 0.00 0.00 0.00 02:31:01 PM eth0 86.65 61.03 146.33 22.66 0.00 0.00 0.00 0.00 02:31:01 PM docker0 208.15 217.26 38.05 41.31 0.00 0.00 0.00 0.00 02:31:01 PM vetha5f0756 185.20 193.75 38.29 33.38 0.00 0.00 0.00 0.00 02:31:01 PM veth5725a14 22.94 24.21 2.61 8.20 0.00 0.00 0.00 0.00 02:32:01 PM lo 606.91 606.91 144.18 144.18 0.00 0.00 0.00 0.00 02:32:01 PM eth0 135.60 97.88 294.63 39.42 0.00 0.00 0.00 0.00 02:32:01 PM docker0 295.39 304.18 75.34 68.54 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 79.40 67.02 1191.07 14.68 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 118.12 118.12 23.58 23.58 0.00 0.00 0.00 0.00 Average: eth0 270.74 188.69 2208.81 42.28 0.00 0.00 0.00 0.00 Average: docker0 51.59 53.58 11.55 11.19 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) 06/03/2025 _x86_64_ (8 CPU) 14:22:41 LINUX RESTART (8 CPU) 02:23:03 PM CPU %user %nice %system %iowait %steal %idle 02:24:01 PM all 15.05 0.00 2.50 0.94 0.06 81.45 02:24:01 PM 0 13.62 0.00 3.06 1.28 0.09 81.95 02:24:01 PM 1 24.18 0.00 3.62 0.43 0.05 71.71 02:24:01 PM 2 11.17 0.00 2.36 0.38 0.07 86.02 02:24:01 PM 3 17.21 0.00 2.06 0.21 0.05 80.47 02:24:01 PM 4 22.44 0.00 2.80 1.95 0.05 72.75 02:24:01 PM 5 14.81 0.00 1.47 0.38 0.05 83.29 02:24:01 PM 6 7.95 0.00 1.85 2.03 0.07 88.10 02:24:01 PM 7 9.00 0.00 2.79 0.88 0.03 87.29 02:25:01 PM all 31.75 0.00 1.82 0.76 0.08 65.60 02:25:01 PM 0 35.66 0.00 1.79 1.48 0.09 61.00 02:25:01 PM 1 44.81 0.00 4.28 1.01 0.08 49.82 02:25:01 PM 2 30.01 0.00 1.96 1.41 0.08 66.54 02:25:01 PM 3 38.30 0.00 1.17 0.72 0.07 59.74 02:25:01 PM 4 34.77 0.00 1.97 0.40 0.07 62.79 02:25:01 PM 5 14.74 0.00 1.00 0.47 0.07 83.72 02:25:01 PM 6 27.97 0.00 1.04 0.27 0.08 70.64 02:25:01 PM 7 27.87 0.00 1.37 0.35 0.07 70.34 02:26:01 PM all 36.76 0.00 3.44 0.90 0.08 58.81 02:26:01 PM 0 35.38 0.00 2.44 0.03 0.08 62.06 02:26:01 PM 1 56.78 0.00 3.61 2.79 0.08 36.74 02:26:01 PM 2 51.22 0.00 4.80 1.87 0.10 42.01 02:26:01 PM 3 26.16 0.00 3.55 0.35 0.08 69.85 02:26:01 PM 4 27.11 0.00 3.23 0.69 0.08 68.89 02:26:01 PM 5 19.45 0.00 3.62 1.13 0.07 75.73 02:26:01 PM 6 50.55 0.00 2.57 0.29 0.08 46.51 02:26:01 PM 7 27.34 0.00 3.72 0.05 0.08 68.80 02:27:01 PM all 20.46 0.00 2.12 0.06 0.08 77.28 02:27:01 PM 0 23.70 0.00 2.59 0.05 0.08 73.58 02:27:01 PM 1 23.71 0.00 2.21 0.02 0.10 73.96 02:27:01 PM 2 26.66 0.00 2.24 0.07 0.08 70.95 02:27:01 PM 3 16.58 0.00 1.62 0.05 0.07 81.68 02:27:01 PM 4 17.97 0.00 2.01 0.07 0.12 79.84 02:27:01 PM 5 12.83 0.00 2.01 0.10 0.08 84.97 02:27:01 PM 6 20.30 0.00 2.11 0.05 0.07 77.47 02:27:01 PM 7 21.91 0.00 2.14 0.07 0.07 75.81 02:28:01 PM all 18.63 0.00 2.34 0.04 0.08 78.91 02:28:01 PM 0 18.85 0.00 2.74 0.05 0.07 78.29 02:28:01 PM 1 20.76 0.00 2.71 0.07 0.08 76.38 02:28:01 PM 2 23.43 0.00 3.20 0.03 0.08 73.25 02:28:01 PM 3 17.22 0.00 2.03 0.03 0.07 80.65 02:28:01 PM 4 14.37 0.00 1.81 0.08 0.08 83.65 02:28:01 PM 5 21.06 0.00 2.33 0.03 0.07 76.51 02:28:01 PM 6 11.97 0.00 1.53 0.03 0.08 86.39 02:28:01 PM 7 21.34 0.00 2.36 0.02 0.08 76.20 02:29:01 PM all 2.44 0.00 0.77 0.01 0.06 96.72 02:29:01 PM 0 1.60 0.00 0.50 0.08 0.07 97.74 02:29:01 PM 1 2.64 0.00 1.14 0.00 0.07 96.16 02:29:01 PM 2 2.29 0.00 1.09 0.00 0.07 96.56 02:29:01 PM 3 3.39 0.00 1.05 0.00 0.05 95.51 02:29:01 PM 4 1.62 0.00 0.58 0.00 0.05 97.74 02:29:01 PM 5 2.02 0.00 0.38 0.00 0.07 97.52 02:29:01 PM 6 3.67 0.00 0.42 0.00 0.03 95.88 02:29:01 PM 7 2.27 0.00 1.00 0.00 0.05 96.68 02:30:01 PM all 35.99 0.00 1.64 0.12 0.08 62.18 02:30:01 PM 0 39.48 0.00 1.61 0.35 0.10 58.46 02:30:01 PM 1 36.60 0.00 1.56 0.00 0.08 61.76 02:30:01 PM 2 34.17 0.00 1.66 0.02 0.07 64.09 02:30:01 PM 3 37.56 0.00 1.44 0.27 0.08 60.65 02:30:01 PM 4 27.26 0.00 1.72 0.12 0.08 70.82 02:30:01 PM 5 44.10 0.00 2.74 0.12 0.08 52.96 02:30:01 PM 6 41.42 0.00 1.17 0.02 0.08 57.31 02:30:01 PM 7 27.37 0.00 1.21 0.03 0.05 71.34 02:31:01 PM all 29.21 0.00 2.21 0.34 0.11 68.13 02:31:01 PM 0 18.25 0.00 2.29 0.02 0.08 79.35 02:31:01 PM 1 19.42 0.00 2.40 1.31 0.10 76.77 02:31:01 PM 2 35.61 0.00 2.52 0.57 0.10 61.20 02:31:01 PM 3 26.17 0.00 2.27 0.07 0.08 71.41 02:31:01 PM 4 34.26 0.00 1.89 0.17 0.12 63.56 02:31:01 PM 5 35.28 0.00 1.79 0.35 0.10 62.47 02:31:01 PM 6 37.53 0.00 2.11 0.07 0.10 60.19 02:31:01 PM 7 27.21 0.00 2.44 0.20 0.15 70.00 02:32:01 PM all 29.72 0.00 2.30 0.24 0.08 67.65 02:32:01 PM 0 51.39 0.00 2.85 0.00 0.10 45.66 02:32:01 PM 1 25.19 0.00 2.38 0.03 0.08 72.31 02:32:01 PM 2 21.46 0.00 1.69 0.79 0.09 75.98 02:32:01 PM 3 44.11 0.00 0.96 0.00 0.07 54.86 02:32:01 PM 4 23.74 0.00 3.35 0.10 0.07 72.74 02:32:01 PM 5 43.37 0.00 1.26 0.00 0.07 55.30 02:32:01 PM 6 10.30 0.00 3.85 0.92 0.07 84.86 02:32:01 PM 7 18.18 0.00 2.08 0.08 0.10 79.55 02:33:01 PM all 22.43 0.00 2.02 0.37 0.06 75.11 02:33:01 PM 0 15.01 0.00 1.82 0.55 0.07 82.55 02:33:01 PM 1 35.33 0.00 1.92 0.05 0.07 62.63 02:33:01 PM 2 16.10 0.00 2.14 1.63 0.07 80.06 02:33:01 PM 3 25.05 0.00 1.59 0.07 0.07 73.23 02:33:01 PM 4 30.61 0.00 2.60 0.28 0.07 66.44 02:33:01 PM 5 18.33 0.00 1.78 0.03 0.05 79.81 02:33:01 PM 6 22.85 0.00 2.51 0.25 0.07 74.32 02:33:01 PM 7 16.20 0.00 1.82 0.12 0.03 81.82 Average: all 24.26 0.00 2.11 0.38 0.08 73.18 Average: 0 25.27 0.00 2.17 0.38 0.08 72.09 Average: 1 28.95 0.00 2.58 0.57 0.08 67.82 Average: 2 25.25 0.00 2.37 0.68 0.08 71.63 Average: 3 25.19 0.00 1.77 0.18 0.07 72.80 Average: 4 23.40 0.00 2.19 0.38 0.08 73.94 Average: 5 22.61 0.00 1.84 0.26 0.07 75.22 Average: 6 23.48 0.00 1.91 0.39 0.07 74.14 Average: 7 19.89 0.00 2.09 0.18 0.07 77.77