---> uname -a: Linux prd-centos8-docker-8c-8g-17636.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 1151 25046 19 5693 30265 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:58:36:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.203/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fe58:3630/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:1f:14:53 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:aeff:fe1f:1453/64 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) 12/04/2025 _x86_64_ (8 CPU) 09:46:00 LINUX RESTART (8 CPU) 09:47:01 AM tps rtps wtps bread/s bwrtn/s 09:48:01 AM 273.07 18.00 255.07 3948.68 12415.06 09:49:01 AM 108.45 1.28 107.17 278.89 12790.28 09:50:01 AM 110.36 0.55 109.81 414.86 40245.11 09:51:01 AM 35.42 0.10 35.32 102.23 769.81 09:52:01 AM 15.59 0.48 15.11 21.46 409.86 09:53:01 AM 19.26 0.00 19.26 0.00 673.63 09:54:01 AM 104.93 0.00 104.93 0.00 23750.31 09:55:01 AM 15.99 0.00 15.99 0.00 338.05 09:56:01 AM 147.07 0.00 147.07 0.00 1554.82 09:57:01 AM 49.28 2.45 46.83 4473.18 27219.96 09:58:01 AM 35.99 1.80 34.19 1785.97 8810.40 Average: 83.22 2.24 80.98 1002.26 11725.48 09:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:01 AM 27784796 29978796 4870916 14.92 2688 2505156 2645692 7.85 235184 4143088 298312 09:49:01 AM 26809448 29085852 5846264 17.90 2688 2584688 3296284 9.78 280996 5059460 19404 09:50:01 AM 24594628 28004704 8061084 24.69 2688 3692524 5438612 16.14 405636 7038908 224 09:51:01 AM 24559868 27976968 8095844 24.79 2688 3698456 5525852 16.40 440224 7040532 124 09:52:01 AM 24459340 27881564 8196372 25.10 2688 3704136 4214636 12.50 443372 7139444 24 09:53:01 AM 25105376 28774340 7550336 23.12 2688 3948600 3878956 11.51 504680 6431048 230768 09:54:01 AM 23231040 27377880 9424672 28.86 2688 4414860 6197184 18.39 553140 8197356 1536 09:55:01 AM 22983000 27158180 9672712 29.62 2688 4443828 6291824 18.67 554972 8442144 168 09:56:01 AM 24165884 28269768 8489828 26.00 2688 4360560 3826896 11.35 550532 7282188 15540 09:57:01 AM 25820488 30917428 6835224 20.93 2688 5344888 2069488 6.14 732840 5439784 66212 09:58:01 AM 25683216 31026488 6972496 21.35 2688 5585628 1524156 4.52 970120 5334112 35560 Average: 25017917 28768361 7637795 23.39 2688 4025757 4082689 12.11 515609 6504369 60716 09:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 473.74 382.32 5447.99 66.57 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 117.16 104.58 927.47 22.56 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 392.34 250.44 9523.81 32.93 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM vethc9d74d9 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 09:51:01 AM lo 37.94 37.94 3.57 3.57 0.00 0.00 0.00 0.00 09:51:01 AM eth0 86.10 63.35 29.59 28.24 0.00 0.00 0.00 0.00 09:51:01 AM docker0 10.33 11.66 1.53 1.43 0.00 0.00 0.00 0.00 09:51:01 AM veth580d27b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 AM lo 65.66 65.66 3.61 3.61 0.00 0.00 0.00 0.00 09:52:01 AM eth0 227.31 166.09 67.62 75.78 0.00 0.00 0.00 0.00 09:52:01 AM docker0 2.05 2.43 0.30 0.37 0.00 0.00 0.00 0.00 09:53:01 AM lo 31.14 31.14 1.54 1.54 0.00 0.00 0.00 0.00 09:53:01 AM eth0 221.24 173.74 748.14 58.79 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 17.98 17.98 2.38 2.38 0.00 0.00 0.00 0.00 09:54:01 AM eth0 441.98 141.63 2295.43 12.18 0.00 0.00 0.00 0.00 09:54:01 AM docker0 8.85 9.65 0.83 1.92 0.00 0.00 0.00 0.00 09:54:01 AM veth192c9bc 8.85 9.80 0.95 1.93 0.00 0.00 0.00 0.00 09:54:01 AM vethf7a19de 0.00 0.53 0.00 0.25 0.00 0.00 0.00 0.00 09:55:01 AM lo 575.14 575.14 78.11 78.11 0.00 0.00 0.00 0.00 09:55:01 AM eth0 35.32 26.46 14.06 16.89 0.00 0.00 0.00 0.00 09:55:01 AM docker0 247.98 252.25 35.60 38.63 0.00 0.00 0.00 0.00 09:55:01 AM veth192c9bc 204.55 212.38 34.27 29.21 0.00 0.00 0.00 0.00 09:55:01 AM vethf7a19de 43.44 39.92 4.72 9.42 0.00 0.00 0.00 0.00 09:56:01 AM lo 1081.94 1081.94 201.49 201.49 0.00 0.00 0.00 0.00 09:56:01 AM eth0 129.26 98.47 286.17 39.77 0.00 0.00 0.00 0.00 09:56:01 AM docker0 472.21 485.10 100.16 94.32 0.00 0.00 0.00 0.00 09:57:01 AM lo 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 09:57:01 AM eth0 86.34 72.33 1256.28 16.86 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 240.73 188.47 2814.26 73.87 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 164.63 164.63 26.43 26.43 0.00 0.00 0.00 0.00 Average: eth0 222.86 151.62 2128.32 40.40 0.00 0.00 0.00 0.00 Average: docker0 67.40 69.20 12.58 12.42 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) 12/04/2025 _x86_64_ (8 CPU) 09:46:00 LINUX RESTART (8 CPU) 09:47:01 AM CPU %user %nice %system %iowait %steal %idle 09:48:01 AM all 25.56 0.00 1.37 0.89 0.07 72.11 09:48:01 AM 0 21.62 0.00 1.47 0.97 0.08 75.86 09:48:01 AM 1 23.15 0.00 1.40 0.85 0.08 74.52 09:48:01 AM 2 28.54 0.00 1.27 0.64 0.08 69.48 09:48:01 AM 3 36.84 0.00 2.04 1.74 0.07 59.31 09:48:01 AM 4 30.09 0.00 1.62 0.58 0.07 67.64 09:48:01 AM 5 15.61 0.00 0.72 0.30 0.07 83.31 09:48:01 AM 6 19.72 0.00 1.04 0.62 0.07 78.56 09:48:01 AM 7 28.96 0.00 1.40 1.40 0.05 68.18 09:49:01 AM all 28.75 0.00 0.76 0.38 0.06 70.05 09:49:01 AM 0 52.73 0.00 0.99 0.47 0.07 45.75 09:49:01 AM 1 26.16 0.00 0.67 0.47 0.07 72.64 09:49:01 AM 2 24.46 0.00 0.78 0.43 0.07 74.25 09:49:01 AM 3 18.05 0.00 0.42 0.65 0.05 80.83 09:49:01 AM 4 36.35 0.00 0.90 0.28 0.05 62.41 09:49:01 AM 5 27.96 0.00 0.58 0.27 0.05 71.14 09:49:01 AM 6 16.03 0.00 0.77 0.45 0.07 82.68 09:49:01 AM 7 28.24 0.00 0.97 0.03 0.05 70.70 09:50:01 AM all 24.20 0.00 2.42 1.15 0.16 72.07 09:50:01 AM 0 18.98 0.00 2.12 1.03 0.17 77.71 09:50:01 AM 1 22.98 0.00 1.79 3.32 0.15 71.76 09:50:01 AM 2 28.05 0.00 2.53 1.29 0.17 67.96 09:50:01 AM 3 14.86 0.00 2.40 0.18 0.18 82.37 09:50:01 AM 4 49.91 0.00 2.95 0.74 0.17 46.23 09:50:01 AM 5 19.64 0.00 2.62 1.19 0.17 76.38 09:50:01 AM 6 13.59 0.00 2.89 0.72 0.13 82.66 09:50:01 AM 7 25.55 0.00 2.05 0.71 0.13 71.56 09:51:01 AM all 24.12 0.00 2.11 0.05 0.07 73.64 09:51:01 AM 0 27.60 0.00 1.91 0.03 0.10 70.36 09:51:01 AM 1 18.99 0.00 1.76 0.10 0.08 79.07 09:51:01 AM 2 20.19 0.00 2.29 0.02 0.07 77.43 09:51:01 AM 3 16.35 0.00 2.34 0.03 0.07 81.21 09:51:01 AM 4 22.10 0.00 1.98 0.08 0.07 75.77 09:51:01 AM 5 39.81 0.00 2.39 0.05 0.07 57.68 09:51:01 AM 6 22.44 0.00 2.16 0.10 0.07 75.23 09:51:01 AM 7 25.46 0.00 2.07 0.02 0.07 72.38 09:52:01 AM all 8.12 0.00 1.20 0.02 0.07 90.58 09:52:01 AM 0 8.68 0.00 0.75 0.00 0.07 90.50 09:52:01 AM 1 10.50 0.00 0.92 0.03 0.07 88.48 09:52:01 AM 2 7.86 0.00 0.87 0.02 0.07 91.18 09:52:01 AM 3 5.13 0.00 1.72 0.02 0.08 93.05 09:52:01 AM 4 7.61 0.00 1.04 0.07 0.08 91.21 09:52:01 AM 5 8.76 0.00 1.84 0.02 0.08 89.30 09:52:01 AM 6 7.99 0.00 1.15 0.00 0.07 90.79 09:52:01 AM 7 8.44 0.00 1.32 0.02 0.07 90.16 09:53:01 AM all 24.84 0.00 1.03 0.05 0.08 74.00 09:53:01 AM 0 31.86 0.00 1.08 0.08 0.08 66.89 09:53:01 AM 1 18.85 0.00 0.90 0.02 0.07 80.16 09:53:01 AM 2 31.51 0.00 0.92 0.02 0.08 67.47 09:53:01 AM 3 28.57 0.00 1.29 0.02 0.07 70.06 09:53:01 AM 4 28.23 0.00 1.35 0.00 0.07 70.36 09:53:01 AM 5 12.03 0.00 0.79 0.05 0.08 87.05 09:53:01 AM 6 12.08 0.00 0.77 0.02 0.08 87.05 09:53:01 AM 7 35.58 0.00 1.17 0.20 0.07 62.98 09:54:01 AM all 27.06 0.00 1.65 0.49 0.08 70.72 09:54:01 AM 0 53.53 0.00 2.13 0.18 0.08 44.07 09:54:01 AM 1 39.68 0.00 1.32 0.57 0.07 58.37 09:54:01 AM 2 9.93 0.00 1.34 0.34 0.08 88.30 09:54:01 AM 3 37.95 0.00 2.23 0.23 0.07 59.52 09:54:01 AM 4 20.69 0.00 1.59 0.07 0.07 77.58 09:54:01 AM 5 14.15 0.00 1.79 0.45 0.08 83.52 09:54:01 AM 6 11.17 0.00 1.44 0.97 0.08 86.33 09:54:01 AM 7 29.39 0.00 1.39 1.12 0.07 68.03 09:55:01 AM all 12.44 0.00 0.94 0.02 0.09 86.52 09:55:01 AM 0 13.13 0.00 1.07 0.02 0.10 85.68 09:55:01 AM 1 15.06 0.00 0.82 0.00 0.08 84.04 09:55:01 AM 2 13.87 0.00 0.82 0.02 0.08 85.21 09:55:01 AM 3 12.63 0.00 0.97 0.05 0.08 86.26 09:55:01 AM 4 10.98 0.00 1.14 0.02 0.10 87.77 09:55:01 AM 5 13.56 0.00 0.77 0.03 0.07 85.57 09:55:01 AM 6 12.72 0.00 0.89 0.00 0.08 86.31 09:55:01 AM 7 7.54 0.00 1.06 0.03 0.08 91.29 09:56:01 AM all 21.96 0.00 1.81 0.35 0.09 75.79 09:56:01 AM 0 17.60 0.00 2.03 0.03 0.10 80.24 09:56:01 AM 1 29.90 0.00 1.82 0.03 0.10 68.14 09:56:01 AM 2 28.13 0.00 1.30 0.02 0.08 70.46 09:56:01 AM 3 15.61 0.00 2.18 0.03 0.08 82.09 09:56:01 AM 4 22.74 0.00 1.63 0.02 0.10 75.52 09:56:01 AM 5 18.65 0.00 2.63 2.52 0.08 76.12 09:56:01 AM 6 16.74 0.00 1.17 0.03 0.07 81.99 09:56:01 AM 7 26.31 0.00 1.74 0.10 0.10 71.75 09:57:01 AM all 26.48 0.00 1.48 0.59 0.07 71.39 09:57:01 AM 0 27.88 0.00 1.15 0.03 0.07 70.86 09:57:01 AM 1 16.40 0.00 1.54 0.47 0.07 81.52 09:57:01 AM 2 21.87 0.00 1.37 1.44 0.08 75.24 09:57:01 AM 3 22.75 0.00 1.24 0.43 0.07 75.51 09:57:01 AM 4 57.41 0.00 1.37 0.20 0.08 40.94 09:57:01 AM 5 11.38 0.00 1.59 1.00 0.07 85.96 09:57:01 AM 6 17.03 0.00 1.54 0.20 0.05 81.18 09:57:01 AM 7 37.06 0.00 2.01 0.92 0.05 59.96 09:58:01 AM all 28.96 0.00 1.00 0.15 0.06 69.84 09:58:01 AM 0 40.48 0.00 0.62 0.00 0.07 58.84 09:58:01 AM 1 18.29 0.00 0.82 0.12 0.07 80.71 09:58:01 AM 2 32.39 0.00 1.62 0.22 0.07 65.70 09:58:01 AM 3 26.45 0.00 1.15 0.02 0.05 72.33 09:58:01 AM 4 51.52 0.00 0.95 0.03 0.05 47.44 09:58:01 AM 5 6.67 0.00 0.64 0.70 0.05 91.94 09:58:01 AM 6 37.71 0.00 0.63 0.07 0.07 61.52 09:58:01 AM 7 18.12 0.00 1.57 0.05 0.05 80.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.95 0.00 1.43 0.38 0.08 75.15 Average: 0 28.55 0.00 1.39 0.26 0.09 69.71 Average: 1 21.81 0.00 1.25 0.54 0.08 76.31 Average: 2 22.44 0.00 1.37 0.40 0.09 75.70 Average: 3 21.38 0.00 1.63 0.31 0.08 76.59 Average: 4 30.69 0.00 1.50 0.19 0.08 67.53 Average: 5 17.11 0.00 1.49 0.60 0.08 80.73 Average: 6 17.03 0.00 1.31 0.29 0.08 81.30 Average: 7 24.61 0.00 1.52 0.42 0.07 73.38