---> uname -a: Linux prd-centos8-docker-8c-8g-36405.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 1105 25627 19 5157 30311 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:08:80:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.193/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe08:80a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:b1:74:cf 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::42:14ff:feb1:74cf/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) 04/30/2024 _x86_64_ (8 CPU) 09:22:20 LINUX RESTART (8 CPU) 09:23:02 AM tps rtps wtps bread/s bwrtn/s 09:24:01 AM 159.00 21.26 137.73 4335.89 8663.13 09:25:01 AM 217.01 7.27 209.75 1313.38 11335.39 09:26:01 AM 64.33 0.03 64.30 3.07 8051.78 09:27:01 AM 114.37 12.54 101.83 974.68 28627.37 09:28:01 AM 19.28 0.03 19.24 1.47 353.65 09:29:01 AM 33.58 0.05 33.53 0.53 1081.89 09:30:01 AM 53.07 2.50 50.57 4512.10 7841.65 09:31:01 AM 93.69 0.00 93.69 0.00 29098.12 09:32:01 AM 48.40 1.55 46.85 132.49 8879.54 Average: 89.06 5.00 84.06 1246.87 11553.85 09:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 AM 29257368 31098036 3398344 10.41 2688 2159740 1547404 4.59 180292 2764876 114032 09:25:01 AM 27583796 29799292 5071916 15.53 2688 2528148 2628672 7.80 297224 4283884 171100 09:26:01 AM 26476588 28770632 6179124 18.92 2688 2603944 3739572 11.10 327084 5350524 21708 09:27:01 AM 25150128 28271868 7505584 22.98 2688 3415072 4237044 12.57 530300 6408208 364 09:28:01 AM 24420476 27545156 8235236 25.22 2688 3416872 7009880 20.80 540128 7102980 1704 09:29:01 AM 25531492 28674588 7124220 21.82 2688 3435588 3480884 10.33 550536 6009416 6468 09:30:01 AM 24133492 28251980 8522220 26.10 2688 4401620 4046408 12.01 744720 7178616 624220 09:31:01 AM 22512736 26866468 10142976 31.06 2688 4636436 7645824 22.69 788936 8692376 60 09:32:01 AM 26239860 31035456 6415852 19.65 2688 5065208 1529500 4.54 946444 4847596 270000 Average: 25700660 28923720 6955052 21.30 2688 3518070 3985021 11.82 545074 5848720 134406 09:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 86.53 64.15 1084.21 30.57 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.25 0.25 0.06 0.06 0.00 0.00 0.00 0.00 09:25:01 AM eth0 394.85 311.78 5086.09 42.90 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 1.98 1.98 0.39 0.39 0.00 0.00 0.00 0.00 09:26:01 AM eth0 99.77 84.09 835.79 20.65 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 19.40 19.40 1.88 1.88 0.00 0.00 0.00 0.00 09:27:01 AM eth0 877.10 276.38 6431.19 27.13 0.00 0.00 0.00 0.00 09:27:01 AM docker0 6.66 7.43 0.85 0.88 0.00 0.00 0.00 0.00 09:28:01 AM lo 293.90 293.90 141.42 141.42 0.00 0.00 0.00 0.00 09:28:01 AM eth0 252.78 234.81 154.18 57.36 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:28:01 AM vethb25cb71 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:29:01 AM lo 77.31 77.31 7.64 7.64 0.00 0.00 0.00 0.00 09:29:01 AM eth0 115.26 71.88 44.45 41.14 0.00 0.00 0.00 0.00 09:29:01 AM docker0 4.90 5.66 1.08 0.76 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 474.29 214.56 3947.57 28.83 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 224.48 224.48 105.71 105.71 0.00 0.00 0.00 0.00 09:31:01 AM eth0 9.20 4.43 23.05 3.81 0.00 0.00 0.00 0.00 09:31:01 AM docker0 6.13 7.41 0.70 1.83 0.00 0.00 0.00 0.00 09:31:01 AM vethd88ae81 6.13 7.56 0.79 1.84 0.00 0.00 0.00 0.00 09:31:01 AM vethf6b78e7 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 09:32:01 AM lo 350.55 350.55 128.71 128.71 0.00 0.00 0.00 0.00 09:32:01 AM eth0 49.35 43.97 241.51 20.87 0.00 0.00 0.00 0.00 09:32:01 AM docker0 102.63 106.60 33.37 19.73 0.00 0.00 0.00 0.00 Average: lo 107.74 107.74 42.95 42.95 0.00 0.00 0.00 0.00 Average: eth0 262.47 145.27 1984.85 30.36 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.16 4.01 2.58 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) 04/30/2024 _x86_64_ (8 CPU) 09:22:20 LINUX RESTART (8 CPU) 09:23:02 AM CPU %user %nice %system %iowait %steal %idle 09:24:01 AM all 12.09 0.00 1.04 0.84 0.05 85.97 09:24:01 AM 0 4.87 0.00 0.58 0.00 0.07 94.48 09:24:01 AM 1 4.39 0.00 0.53 0.73 0.07 94.29 09:24:01 AM 2 26.92 0.00 2.34 1.49 0.05 69.20 09:24:01 AM 3 4.08 0.00 0.51 0.34 0.07 95.00 09:24:01 AM 4 14.94 0.00 1.29 0.39 0.05 83.33 09:24:01 AM 5 20.92 0.00 1.51 2.24 0.03 75.30 09:24:01 AM 6 11.06 0.00 1.19 1.07 0.03 86.65 09:24:01 AM 7 9.52 0.00 0.41 0.49 0.05 89.53 09:25:01 AM all 38.25 0.00 1.38 0.79 0.10 59.48 09:25:01 AM 0 35.42 0.00 1.29 0.30 0.10 62.89 09:25:01 AM 1 35.00 0.00 1.67 0.75 0.12 62.46 09:25:01 AM 2 39.13 0.00 1.65 0.84 0.10 58.28 09:25:01 AM 3 44.89 0.00 0.95 0.35 0.12 53.69 09:25:01 AM 4 49.58 0.00 0.93 0.15 0.08 49.25 09:25:01 AM 5 46.34 0.00 0.89 0.22 0.10 52.46 09:25:01 AM 6 30.14 0.00 1.62 2.31 0.08 65.85 09:25:01 AM 7 25.49 0.00 2.03 1.41 0.07 71.01 09:26:01 AM all 42.45 0.00 1.09 0.30 0.08 56.08 09:26:01 AM 0 48.92 0.00 0.60 0.10 0.08 50.29 09:26:01 AM 1 47.02 0.00 0.79 0.02 0.07 52.11 09:26:01 AM 2 47.53 0.00 0.65 0.03 0.07 51.71 09:26:01 AM 3 29.53 0.00 0.77 0.05 0.08 69.57 09:26:01 AM 4 48.03 0.00 1.00 0.90 0.08 49.98 09:26:01 AM 5 34.15 0.00 1.39 0.23 0.08 64.15 09:26:01 AM 6 38.62 0.00 1.67 0.67 0.08 58.95 09:26:01 AM 7 45.79 0.00 1.89 0.37 0.08 51.87 09:27:01 AM all 20.05 0.25 3.47 1.22 0.09 74.91 09:27:01 AM 0 22.45 0.00 2.83 0.05 0.10 74.57 09:27:01 AM 1 15.89 1.36 3.80 4.41 0.12 74.42 09:27:01 AM 2 21.89 0.54 3.98 2.03 0.10 71.46 09:27:01 AM 3 18.28 0.05 3.13 0.12 0.08 78.33 09:27:01 AM 4 19.14 0.00 3.31 1.20 0.08 76.27 09:27:01 AM 5 26.53 0.03 4.00 1.25 0.08 68.11 09:27:01 AM 6 21.12 0.00 2.98 0.37 0.08 75.44 09:27:01 AM 7 15.12 0.03 3.76 0.35 0.08 80.65 09:28:01 AM all 14.43 0.40 1.70 0.04 0.08 83.35 09:28:01 AM 0 15.02 0.02 1.56 0.12 0.10 83.19 09:28:01 AM 1 10.84 0.18 1.39 0.07 0.08 87.44 09:28:01 AM 2 18.91 0.00 1.87 0.02 0.08 79.11 09:28:01 AM 3 13.53 0.05 2.37 0.02 0.08 83.95 09:28:01 AM 4 14.88 0.38 1.37 0.00 0.08 83.28 09:28:01 AM 5 11.28 2.46 1.39 0.03 0.07 84.77 09:28:01 AM 6 15.37 0.03 1.98 0.02 0.08 82.52 09:28:01 AM 7 15.63 0.07 1.66 0.03 0.08 82.53 09:29:01 AM all 38.33 0.08 2.31 0.09 0.10 59.09 09:29:01 AM 0 39.32 0.05 2.06 0.03 0.10 58.44 09:29:01 AM 1 27.98 0.37 1.81 0.10 0.10 69.65 09:29:01 AM 2 42.64 0.03 2.73 0.07 0.10 54.43 09:29:01 AM 3 46.64 0.00 2.29 0.10 0.08 50.89 09:29:01 AM 4 36.87 0.00 2.51 0.10 0.10 60.42 09:29:01 AM 5 45.70 0.10 2.24 0.03 0.10 51.82 09:29:01 AM 6 38.10 0.07 2.95 0.07 0.10 58.72 09:29:01 AM 7 29.43 0.03 1.86 0.20 0.13 68.35 09:30:01 AM all 30.29 0.00 1.87 0.35 0.07 67.42 09:30:01 AM 0 21.89 0.00 1.56 0.32 0.08 76.15 09:30:01 AM 1 24.02 0.00 2.09 0.05 0.08 73.75 09:30:01 AM 2 35.89 0.00 1.86 0.22 0.07 61.97 09:30:01 AM 3 29.06 0.00 1.69 0.13 0.07 69.05 09:30:01 AM 4 32.30 0.00 2.01 1.47 0.05 64.17 09:30:01 AM 5 39.79 0.00 1.39 0.00 0.08 58.74 09:30:01 AM 6 24.46 0.00 1.81 0.54 0.07 73.13 09:30:01 AM 7 34.92 0.00 2.53 0.08 0.07 62.40 09:31:01 AM all 16.28 0.29 1.36 1.04 0.08 80.95 09:31:01 AM 0 21.09 0.05 1.05 0.00 0.07 77.74 09:31:01 AM 1 11.57 0.08 1.29 2.01 0.08 84.96 09:31:01 AM 2 19.98 0.07 1.69 0.49 0.08 77.69 09:31:01 AM 3 16.52 0.00 1.07 0.15 0.08 82.18 09:31:01 AM 4 16.82 0.00 1.94 3.25 0.10 77.88 09:31:01 AM 5 11.50 0.02 1.17 0.55 0.05 86.71 09:31:01 AM 6 10.98 0.03 1.16 0.50 0.07 87.26 09:31:01 AM 7 21.78 2.11 1.47 1.40 0.07 73.17 09:32:01 AM all 29.34 0.00 1.65 0.27 0.09 68.65 09:32:01 AM 0 33.51 0.00 1.02 0.02 0.12 65.34 09:32:01 AM 1 25.28 0.00 2.18 0.45 0.08 72.01 09:32:01 AM 2 38.80 0.00 1.54 0.08 0.08 59.49 09:32:01 AM 3 21.66 0.00 1.82 0.03 0.08 76.40 09:32:01 AM 4 25.95 0.00 1.89 0.12 0.08 71.95 09:32:01 AM 5 33.08 0.00 1.56 0.28 0.07 65.02 09:32:01 AM 6 28.09 0.00 1.72 0.15 0.08 69.95 09:32:01 AM 7 28.36 0.00 1.49 1.05 0.08 69.01 Average: all 26.87 0.11 1.76 0.55 0.08 70.62 Average: 0 26.99 0.01 1.39 0.10 0.09 71.41 Average: 1 22.49 0.22 1.73 0.95 0.09 74.52 Average: 2 32.43 0.07 2.03 0.58 0.08 64.80 Average: 3 24.95 0.01 1.62 0.14 0.08 73.18 Average: 4 28.76 0.04 1.81 0.84 0.08 68.47 Average: 5 29.93 0.29 1.72 0.53 0.07 67.44 Average: 6 24.24 0.01 1.90 0.63 0.08 73.14 Average: 7 25.15 0.25 1.90 0.60 0.08 72.02