---> uname -a: Linux prd-centos8-docker-8c-8g-14392.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 1095 25498 19 5295 30321 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:5c:54:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe5c:54c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:4c:9e:3e 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:a6ff:fe4c:9e3e/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) 03/19/2024 _x86_64_ (8 CPU) 16:07:32 LINUX RESTART (8 CPU) 04:08:01 PM tps rtps wtps bread/s bwrtn/s 04:09:01 PM 217.59 14.23 203.37 2284.97 7372.88 04:10:01 PM 258.81 20.09 238.72 3967.34 11657.93 04:11:01 PM 73.69 1.27 72.43 383.21 9862.46 04:12:01 PM 116.98 12.33 104.65 891.84 41298.82 04:13:01 PM 26.82 0.23 26.59 103.30 633.56 04:14:01 PM 40.30 0.02 40.29 0.53 887.49 04:15:01 PM 26.42 0.00 26.42 0.00 6082.42 04:16:01 PM 121.71 2.48 119.23 4498.77 29957.55 04:17:01 PM 12.26 0.00 12.26 0.00 480.61 04:18:01 PM 31.49 1.10 30.39 68.64 1473.53 04:19:01 PM 43.55 1.83 41.72 1775.67 19819.09 Average: 88.15 4.87 83.28 1270.39 11775.12 04:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 PM 29558220 31234404 3097492 9.49 2688 2000572 1454908 4.32 168308 2504144 151692 04:10:01 PM 28264240 30465512 4391472 13.45 2688 2514780 2582628 7.66 268404 3641728 269172 04:11:01 PM 27616476 29890864 5039236 15.43 2688 2585228 2393268 7.10 317904 4229080 55368 04:12:01 PM 25399072 28511552 7256640 22.22 2688 3406024 5730600 17.00 466736 6218420 272 04:13:01 PM 25404340 28520864 7251372 22.21 2688 3409676 3801380 11.28 534656 6143988 24 04:14:01 PM 26235632 29364212 6420080 19.66 2688 3421072 3350576 9.94 542064 5316168 9304 04:15:01 PM 25766584 29086160 6889128 21.10 2688 3611416 3233440 9.59 588224 5733388 26308 04:16:01 PM 24007308 28320408 8648404 26.48 2688 4593856 6119112 18.16 771892 7235176 1444 04:17:01 PM 23266520 27591456 9389192 28.75 2688 4608932 6941888 20.60 782112 7945868 772 04:18:01 PM 25890440 30714180 6765272 20.72 2688 5093844 1918016 5.69 827148 5315408 529404 04:19:01 PM 26111732 31049464 6543980 20.04 2688 5204236 1515012 4.50 998512 4921876 33292 Average: 26138233 29522643 6517479 19.96 2688 3677240 3549166 10.53 569633 5382295 97914 04:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 170.69 109.31 1109.44 20.13 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 417.58 341.72 5246.68 58.67 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 2.03 2.03 0.34 0.34 0.00 0.00 0.00 0.00 04:11:01 PM eth0 83.07 72.34 712.61 17.08 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 973.48 323.68 6468.64 22.94 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:12:01 PM veth969308c 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 04:13:01 PM lo 153.18 153.18 57.02 57.02 0.00 0.00 0.00 0.00 04:13:01 PM eth0 54.78 38.65 16.18 20.51 0.00 0.00 0.00 0.00 04:13:01 PM docker0 6.76 7.45 0.87 0.88 0.00 0.00 0.00 0.00 04:14:01 PM lo 286.50 286.50 188.49 188.49 0.00 0.00 0.00 0.00 04:14:01 PM eth0 244.95 194.95 44.96 158.93 0.00 0.00 0.00 0.00 04:14:01 PM docker0 3.83 4.90 0.63 0.61 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:15:01 PM eth0 83.37 64.86 568.32 24.87 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 443.19 196.07 3487.36 21.18 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM veth390d5c2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 PM vethf213588 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:17:01 PM lo 466.71 466.71 206.09 206.09 0.00 0.00 0.00 0.00 04:17:01 PM eth0 18.39 12.31 10.01 11.54 0.00 0.00 0.00 0.00 04:17:01 PM docker0 65.11 68.89 10.57 18.43 0.00 0.00 0.00 0.00 04:17:01 PM veth390d5c2 58.41 61.85 10.67 17.04 0.00 0.00 0.00 0.00 04:17:01 PM vethf213588 6.70 7.95 0.79 1.61 0.00 0.00 0.00 0.00 04:18:01 PM lo 398.43 398.43 80.14 80.14 0.00 0.00 0.00 0.00 04:18:01 PM eth0 189.64 144.02 2163.82 31.61 0.00 0.00 0.00 0.00 04:18:01 PM docker0 177.39 181.77 45.79 31.67 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 156.80 117.13 657.12 28.26 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 118.83 118.83 48.37 48.37 0.00 0.00 0.00 0.00 Average: eth0 257.81 146.82 1862.28 37.79 0.00 0.00 0.00 0.00 Average: docker0 23.01 23.92 5.26 4.69 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) 03/19/2024 _x86_64_ (8 CPU) 16:07:32 LINUX RESTART (8 CPU) 04:08:01 PM CPU %user %nice %system %iowait %steal %idle 04:09:01 PM all 10.63 0.00 1.29 0.90 0.05 87.13 04:09:01 PM 0 3.97 0.00 0.77 0.20 0.07 94.99 04:09:01 PM 1 15.14 0.00 1.76 2.04 0.07 80.99 04:09:01 PM 2 18.39 0.00 1.65 0.57 0.05 79.34 04:09:01 PM 3 9.01 0.00 1.10 0.87 0.05 88.97 04:09:01 PM 4 2.64 0.00 1.07 1.52 0.03 94.74 04:09:01 PM 5 14.15 0.00 1.67 0.83 0.03 83.31 04:09:01 PM 6 13.36 0.00 1.15 0.73 0.05 84.71 04:09:01 PM 7 8.36 0.00 1.15 0.42 0.07 90.00 04:10:01 PM all 27.61 0.00 1.57 1.51 0.09 69.21 04:10:01 PM 0 27.34 0.00 2.31 1.10 0.12 69.13 04:10:01 PM 1 26.68 0.00 1.12 0.45 0.08 71.66 04:10:01 PM 2 35.22 0.00 1.99 1.24 0.10 61.46 04:10:01 PM 3 33.71 0.00 1.36 1.46 0.13 63.35 04:10:01 PM 4 29.61 0.00 1.47 1.71 0.08 67.12 04:10:01 PM 5 14.89 0.00 1.29 1.74 0.10 81.98 04:10:01 PM 6 29.10 0.00 1.52 2.90 0.07 66.42 04:10:01 PM 7 24.34 0.00 1.49 1.51 0.07 72.59 04:11:01 PM all 38.44 0.00 1.04 0.54 0.08 59.90 04:11:01 PM 0 40.13 0.00 1.54 0.30 0.08 57.95 04:11:01 PM 1 40.26 0.00 1.02 0.28 0.08 58.36 04:11:01 PM 2 51.03 0.00 1.54 0.10 0.10 47.23 04:11:01 PM 3 43.92 0.00 0.72 0.07 0.08 55.21 04:11:01 PM 4 39.73 0.00 1.34 0.99 0.08 57.87 04:11:01 PM 5 18.01 0.00 0.79 2.51 0.07 78.63 04:11:01 PM 6 34.88 0.00 0.57 0.05 0.07 64.43 04:11:01 PM 7 39.57 0.00 0.85 0.00 0.08 59.49 04:12:01 PM all 29.73 0.32 2.45 2.55 0.10 64.85 04:12:01 PM 0 32.67 2.51 2.53 0.78 0.08 61.43 04:12:01 PM 1 17.87 0.00 2.22 8.20 0.08 71.63 04:12:01 PM 2 34.43 0.00 2.22 5.03 0.10 58.21 04:12:01 PM 3 22.89 0.00 3.11 1.08 0.10 72.83 04:12:01 PM 4 22.69 0.02 2.34 0.05 0.08 74.83 04:12:01 PM 5 34.39 0.05 2.15 0.49 0.08 62.83 04:12:01 PM 6 40.70 0.02 2.97 0.69 0.12 55.51 04:12:01 PM 7 32.29 0.00 2.04 4.04 0.12 61.51 04:13:01 PM all 17.17 0.09 1.73 0.20 0.09 80.73 04:13:01 PM 0 12.68 0.55 1.86 0.07 0.08 84.77 04:13:01 PM 1 18.77 0.02 1.68 0.18 0.08 79.27 04:13:01 PM 2 13.99 0.00 1.74 0.60 0.10 83.57 04:13:01 PM 3 18.71 0.03 1.75 0.03 0.08 79.39 04:13:01 PM 4 17.73 0.03 1.91 0.35 0.08 79.89 04:13:01 PM 5 22.86 0.02 2.26 0.03 0.10 74.74 04:13:01 PM 6 18.55 0.03 1.31 0.12 0.10 79.89 04:13:01 PM 7 14.04 0.02 1.34 0.22 0.07 84.32 04:14:01 PM all 27.05 0.74 3.25 1.36 0.15 67.45 04:14:01 PM 0 28.28 0.10 3.84 0.61 0.15 67.03 04:14:01 PM 1 28.32 0.10 3.87 0.49 0.19 67.03 04:14:01 PM 2 23.21 2.76 3.24 2.79 0.13 67.86 04:14:01 PM 3 19.66 0.03 2.63 1.55 0.17 75.96 04:14:01 PM 4 31.45 2.70 3.29 0.66 0.15 61.75 04:14:01 PM 5 30.97 0.05 3.48 1.36 0.15 63.99 04:14:01 PM 6 30.87 0.08 2.80 0.17 0.14 65.94 04:14:01 PM 7 23.66 0.05 2.82 3.23 0.15 70.09 04:15:01 PM all 36.21 0.00 1.12 3.02 0.09 59.56 04:15:01 PM 0 39.94 0.00 0.69 0.62 0.07 58.68 04:15:01 PM 1 44.97 0.00 1.68 0.76 0.08 52.51 04:15:01 PM 2 42.87 0.00 1.21 7.08 0.10 48.73 04:15:01 PM 3 41.97 0.00 0.88 2.67 0.10 54.38 04:15:01 PM 4 25.74 0.00 0.78 0.41 0.07 73.00 04:15:01 PM 5 45.46 0.00 1.33 3.58 0.10 49.52 04:15:01 PM 6 28.42 0.00 1.14 0.52 0.07 69.85 04:15:01 PM 7 20.47 0.00 1.24 8.49 0.10 69.70 04:16:01 PM all 20.34 0.26 2.30 3.50 0.09 73.51 04:16:01 PM 0 12.34 0.02 1.81 1.34 0.13 84.36 04:16:01 PM 1 21.75 0.05 2.90 4.12 0.10 71.08 04:16:01 PM 2 23.09 0.03 2.71 9.71 0.10 64.35 04:16:01 PM 3 21.44 0.00 3.07 2.21 0.08 73.19 04:16:01 PM 4 16.78 0.00 1.85 2.09 0.10 79.18 04:16:01 PM 5 20.02 0.00 2.10 0.54 0.08 77.26 04:16:01 PM 6 26.29 0.00 1.95 0.08 0.07 71.60 04:16:01 PM 7 21.03 2.01 2.01 7.86 0.05 67.04 04:17:01 PM all 21.71 0.04 0.87 0.04 0.09 77.25 04:17:01 PM 0 15.41 0.00 1.26 0.07 0.08 83.19 04:17:01 PM 1 24.20 0.00 0.59 0.00 0.08 75.13 04:17:01 PM 2 12.43 0.00 0.90 0.03 0.10 86.53 04:17:01 PM 3 31.35 0.00 1.00 0.00 0.10 67.54 04:17:01 PM 4 23.79 0.00 0.91 0.08 0.08 75.13 04:17:01 PM 5 10.11 0.33 0.84 0.13 0.08 88.50 04:17:01 PM 6 28.82 0.00 0.59 0.00 0.08 70.51 04:17:01 PM 7 27.55 0.00 0.87 0.02 0.08 71.48 04:18:01 PM all 27.76 0.00 1.58 0.32 0.10 70.24 04:18:01 PM 0 25.73 0.00 2.10 0.42 0.08 71.67 04:18:01 PM 1 29.62 0.00 1.29 0.03 0.10 68.96 04:18:01 PM 2 33.06 0.00 1.73 0.15 0.10 64.96 04:18:01 PM 3 18.44 0.00 2.48 1.17 0.10 77.80 04:18:01 PM 4 16.37 0.00 1.26 0.17 0.10 82.11 04:18:01 PM 5 30.90 0.00 2.05 0.07 0.10 66.88 04:18:01 PM 6 35.54 0.00 0.85 0.17 0.10 63.33 04:18:01 PM 7 32.45 0.00 0.89 0.35 0.08 66.23 04:19:01 PM all 20.03 0.00 0.97 2.13 0.06 76.82 04:19:01 PM 0 19.13 0.00 1.21 8.01 0.08 71.57 04:19:01 PM 1 21.25 0.00 1.39 0.29 0.07 77.00 04:19:01 PM 2 32.54 0.00 0.85 0.05 0.07 66.49 04:19:01 PM 3 13.56 0.00 1.46 2.93 0.05 82.00 04:19:01 PM 4 10.62 0.00 0.75 2.34 0.05 86.24 04:19:01 PM 5 14.94 0.00 0.89 3.35 0.07 80.75 04:19:01 PM 6 24.02 0.00 0.54 0.03 0.07 75.33 04:19:01 PM 7 24.19 0.00 0.66 0.00 0.05 75.11 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.14 0.13 1.65 1.46 0.09 71.53 Average: 0 23.40 0.29 1.81 1.23 0.09 73.18 Average: 1 26.25 0.02 1.77 1.53 0.09 70.34 Average: 2 29.12 0.25 1.80 2.48 0.10 66.25 Average: 3 24.96 0.01 1.78 1.27 0.10 71.89 Average: 4 21.55 0.25 1.54 0.94 0.08 75.63 Average: 5 23.30 0.04 1.71 1.33 0.09 73.53 Average: 6 28.22 0.01 1.40 0.50 0.08 69.79 Average: 7 24.35 0.19 1.40 2.37 0.08 71.60