---> uname -a: Linux prd-centos8-docker-8c-8g-6924.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25683 19 5108 30318 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:7a:5e:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe7a:5e80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:70:e6:7b 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 inet6 fe80::42:eaff:fe70:e67b/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) 02/20/2024 _x86_64_ (8 CPU) 09:14:12 LINUX RESTART (8 CPU) 09:15:01 AM tps rtps wtps bread/s bwrtn/s 09:16:01 AM 159.38 20.59 138.79 4200.33 9569.19 09:17:01 AM 216.76 7.23 209.53 1417.10 11534.01 09:18:01 AM 71.83 0.12 71.71 24.79 7895.82 09:19:01 AM 113.68 12.46 101.22 888.10 28409.11 09:20:01 AM 8.56 0.00 8.56 0.00 223.05 09:21:01 AM 33.16 0.05 33.11 0.53 1004.24 09:22:01 AM 64.71 2.47 62.24 4491.25 18555.47 09:23:01 AM 75.06 0.00 75.06 0.00 17092.09 09:24:01 AM 30.57 1.18 29.39 90.24 1209.56 Average: 85.97 4.90 81.07 1234.62 10610.04 09:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 AM 29199316 31053328 3456396 10.58 2688 2172012 1791396 5.32 180184 2822056 122520 09:17:01 AM 27345480 29563420 5310232 16.26 2688 2530636 2907932 8.63 295952 4524168 159308 09:18:01 AM 26754480 29069136 5901232 18.07 2688 2624684 3141108 9.32 333196 5069164 38600 09:19:01 AM 25436612 28552972 7219100 22.11 2688 3409756 3936008 11.68 533472 6121876 1836 09:20:01 AM 25113260 28232136 7542452 23.10 2688 3411080 4701424 13.95 536912 6419748 72 09:21:01 AM 25859400 29010180 6796312 20.81 2688 3443512 3438568 10.20 546624 5686904 20960 09:22:01 AM 24682400 28933468 7973312 24.42 2688 4527324 3096056 9.19 734544 6627508 420664 09:23:01 AM 23906792 28215232 8748920 26.79 2688 4595620 4293792 12.74 777424 7326056 1004 09:24:01 AM 26332128 31058428 6323584 19.36 2688 4997868 1499544 4.45 936128 4772364 443524 Average: 26069985 29298700 6585727 20.17 2688 3523610 3200648 9.50 541604 5485538 134276 09:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 87.35 64.98 1118.19 28.81 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 09:17:01 AM eth0 374.42 305.37 4864.72 41.00 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 1.78 1.78 0.30 0.30 0.00 0.00 0.00 0.00 09:18:01 AM eth0 165.09 121.99 1146.29 20.94 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 20.43 20.43 1.93 1.93 0.00 0.00 0.00 0.00 09:19:01 AM eth0 743.94 338.35 6035.78 34.42 0.00 0.00 0.00 0.00 09:19:01 AM docker0 6.65 7.36 0.85 0.87 0.00 0.00 0.00 0.00 09:20:01 AM lo 502.65 502.65 233.07 233.07 0.00 0.00 0.00 0.00 09:20:01 AM eth0 120.63 111.54 50.71 34.97 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM vethd7b8843 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:21:01 AM lo 89.50 89.50 8.59 8.59 0.00 0.00 0.00 0.00 09:21:01 AM eth0 181.56 135.54 242.97 56.70 0.00 0.00 0.00 0.00 09:21:01 AM docker0 3.49 4.23 0.59 0.55 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 447.34 233.33 3841.16 39.04 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 355.41 355.41 181.57 181.57 0.00 0.00 0.00 0.00 09:23:01 AM eth0 20.38 14.26 6.09 7.90 0.00 0.00 0.00 0.00 09:23:01 AM docker0 12.38 13.63 2.34 8.86 0.00 0.00 0.00 0.00 09:23:01 AM vethec5d181 12.38 13.78 2.51 8.87 0.00 0.00 0.00 0.00 09:24:01 AM lo 473.78 473.78 160.05 160.05 0.00 0.00 0.00 0.00 09:24:01 AM eth0 76.97 63.61 387.27 19.56 0.00 0.00 0.00 0.00 09:24:01 AM docker0 125.81 131.12 38.25 23.58 0.00 0.00 0.00 0.00 Average: lo 160.38 160.38 65.04 65.04 0.00 0.00 0.00 0.00 Average: eth0 246.41 154.33 1965.81 31.49 0.00 0.00 0.00 0.00 Average: docker0 16.48 17.38 4.67 3.76 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) 02/20/2024 _x86_64_ (8 CPU) 09:14:12 LINUX RESTART (8 CPU) 09:15:01 AM CPU %user %nice %system %iowait %steal %idle 09:16:01 AM all 12.07 0.00 1.14 0.92 0.06 85.81 09:16:01 AM 0 3.89 0.00 0.53 0.30 0.08 95.19 09:16:01 AM 1 11.92 0.00 0.84 0.57 0.05 86.63 09:16:01 AM 2 23.66 0.00 1.92 0.92 0.07 73.44 09:16:01 AM 3 15.75 0.00 1.29 1.22 0.07 81.68 09:16:01 AM 4 17.08 0.00 1.40 0.53 0.05 80.93 09:16:01 AM 5 2.19 0.00 0.48 1.14 0.05 96.14 09:16:01 AM 6 10.32 0.00 1.20 0.93 0.03 87.51 09:16:01 AM 7 11.75 0.00 1.44 1.79 0.05 84.97 09:17:01 AM all 36.33 0.00 1.30 1.40 0.10 60.87 09:17:01 AM 0 48.65 0.00 1.09 0.64 0.10 49.52 09:17:01 AM 1 37.45 0.00 0.99 0.38 0.10 61.08 09:17:01 AM 2 29.22 0.00 1.09 3.02 0.10 66.57 09:17:01 AM 3 46.89 0.00 2.78 2.93 0.12 47.29 09:17:01 AM 4 19.20 0.00 1.37 0.89 0.08 78.46 09:17:01 AM 5 29.98 0.00 1.00 1.10 0.10 67.81 09:17:01 AM 6 44.54 0.00 0.87 0.50 0.10 53.98 09:17:01 AM 7 34.71 0.00 1.21 1.73 0.10 62.26 09:18:01 AM all 40.71 0.00 0.98 0.42 0.10 57.79 09:18:01 AM 0 33.79 0.00 1.10 0.20 0.10 64.80 09:18:01 AM 1 44.56 0.00 1.57 0.62 0.10 53.15 09:18:01 AM 2 44.26 0.00 0.72 0.90 0.10 54.02 09:18:01 AM 3 45.10 0.00 0.85 0.00 0.08 53.97 09:18:01 AM 4 43.09 0.00 0.97 0.08 0.08 55.78 09:18:01 AM 5 29.87 0.00 0.87 0.17 0.12 68.98 09:18:01 AM 6 46.65 0.00 0.79 0.10 0.08 52.38 09:18:01 AM 7 38.38 0.00 1.00 1.31 0.10 59.21 09:19:01 AM all 18.96 0.53 2.98 1.73 0.10 75.70 09:19:01 AM 0 19.79 0.03 2.30 0.22 0.08 77.57 09:19:01 AM 1 15.71 2.05 3.28 3.32 0.10 75.53 09:19:01 AM 2 17.31 1.90 3.03 6.93 0.13 70.69 09:19:01 AM 3 18.66 0.00 2.98 1.15 0.10 77.10 09:19:01 AM 4 15.05 0.13 3.10 0.71 0.10 80.92 09:19:01 AM 5 20.97 0.00 2.77 0.47 0.10 75.68 09:19:01 AM 6 26.70 0.03 3.69 0.91 0.08 68.59 09:19:01 AM 7 17.51 0.08 2.66 0.10 0.10 79.54 09:20:01 AM all 9.71 0.04 1.05 0.02 0.09 89.09 09:20:01 AM 0 11.44 0.00 0.67 0.02 0.08 87.79 09:20:01 AM 1 8.20 0.00 0.90 0.00 0.10 90.80 09:20:01 AM 2 10.21 0.18 1.09 0.02 0.08 88.42 09:20:01 AM 3 10.99 0.15 1.17 0.08 0.10 87.50 09:20:01 AM 4 10.42 0.00 0.97 0.00 0.08 88.52 09:20:01 AM 5 8.91 0.00 1.49 0.02 0.08 89.50 09:20:01 AM 6 9.22 0.00 1.29 0.00 0.08 89.41 09:20:01 AM 7 8.32 0.00 0.82 0.00 0.10 90.76 09:21:01 AM all 38.69 0.31 2.52 0.10 0.11 58.27 09:21:01 AM 0 54.00 0.07 2.56 0.17 0.12 43.09 09:21:01 AM 1 47.26 0.03 3.16 0.07 0.12 49.36 09:21:01 AM 2 34.49 1.74 2.15 0.03 0.10 61.49 09:21:01 AM 3 22.42 0.50 3.06 0.07 0.10 73.85 09:21:01 AM 4 37.77 0.03 2.22 0.03 0.10 59.84 09:21:01 AM 5 40.02 0.05 2.23 0.18 0.12 57.40 09:21:01 AM 6 49.21 0.03 1.74 0.17 0.12 48.73 09:21:01 AM 7 24.32 0.00 3.04 0.10 0.08 72.45 09:22:01 AM all 27.38 0.00 2.02 0.94 0.09 69.58 09:22:01 AM 0 23.24 0.00 2.33 0.25 0.08 74.09 09:22:01 AM 1 34.00 0.00 2.58 2.67 0.08 60.66 09:22:01 AM 2 33.85 0.00 2.00 0.67 0.08 63.39 09:22:01 AM 3 27.82 0.00 2.08 0.69 0.10 69.31 09:22:01 AM 4 29.58 0.00 2.08 0.05 0.08 68.20 09:22:01 AM 5 18.28 0.00 1.94 0.94 0.10 78.73 09:22:01 AM 6 29.84 0.00 1.29 0.00 0.08 68.78 09:22:01 AM 7 22.39 0.00 1.88 2.22 0.08 73.43 09:23:01 AM all 13.84 0.00 0.71 1.09 0.06 84.29 09:23:01 AM 0 13.61 0.00 0.68 0.02 0.07 85.63 09:23:01 AM 1 5.49 0.00 0.67 3.23 0.07 90.54 09:23:01 AM 2 13.39 0.00 1.00 3.09 0.08 82.43 09:23:01 AM 3 7.96 0.00 0.75 0.44 0.07 90.78 09:23:01 AM 4 20.35 0.00 0.45 0.00 0.07 79.13 09:23:01 AM 5 9.62 0.00 0.65 0.94 0.07 88.72 09:23:01 AM 6 20.12 0.00 0.90 0.22 0.05 78.71 09:23:01 AM 7 20.16 0.00 0.53 0.82 0.05 78.44 09:24:01 AM all 29.51 0.00 1.57 0.10 0.09 68.74 09:24:01 AM 0 28.11 0.00 1.69 0.05 0.10 70.05 09:24:01 AM 1 20.50 0.00 1.19 0.00 0.08 78.23 09:24:01 AM 2 33.43 0.00 2.09 0.18 0.08 64.21 09:24:01 AM 3 20.75 0.00 2.11 0.15 0.08 76.91 09:24:01 AM 4 28.74 0.00 1.80 0.35 0.10 69.01 09:24:01 AM 5 37.36 0.00 1.27 0.03 0.08 61.25 09:24:01 AM 6 30.70 0.00 1.59 0.00 0.07 67.65 09:24:01 AM 7 36.48 0.00 0.80 0.03 0.08 62.60 Average: all 25.25 0.10 1.58 0.75 0.09 72.24 Average: 0 26.28 0.01 1.44 0.21 0.09 71.97 Average: 1 25.02 0.23 1.68 1.20 0.09 71.77 Average: 2 26.65 0.42 1.68 1.75 0.09 69.41 Average: 3 24.05 0.07 1.90 0.75 0.09 73.15 Average: 4 24.59 0.02 1.60 0.29 0.08 73.42 Average: 5 21.91 0.01 1.41 0.55 0.09 76.03 Average: 6 29.70 0.01 1.48 0.31 0.08 68.42 Average: 7 23.78 0.01 1.49 0.90 0.08 73.74