---> uname -a: Linux prd-centos8-docker-8c-8g-12761.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 1079 25699 19 5110 30337 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:75:10:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe75:101f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:cc:6e:af 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::42:1ff:fecc:6eaf/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) 01/16/2024 _x86_64_ (8 CPU) 18:05:13 LINUX RESTART (8 CPU) 06:06:01 PM tps rtps wtps bread/s bwrtn/s 06:07:01 PM 153.86 20.80 133.06 4329.28 10093.97 06:08:01 PM 226.43 7.12 219.31 1301.38 11790.77 06:09:01 PM 75.32 0.18 75.14 12.80 7691.94 06:10:01 PM 110.60 12.50 98.10 897.43 28560.78 06:11:01 PM 17.70 0.00 17.70 0.00 439.72 06:12:01 PM 41.57 0.03 41.54 1.20 898.33 06:13:01 PM 43.86 2.48 41.38 4511.38 7167.24 06:14:02 PM 121.92 1.17 120.76 147.13 29250.46 06:15:01 PM 61.61 0.49 61.11 65.20 17079.06 Average: 94.82 4.98 89.84 1253.75 12543.87 06:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:07:01 PM 29319776 31173732 3335936 10.22 2688 2172020 1603052 4.76 177872 2702740 125844 06:08:01 PM 27360144 29573772 5295568 16.22 2688 2526728 3431316 10.18 285708 4524180 159144 06:09:01 PM 26961444 29247112 5694268 17.44 2688 2596196 3122596 9.26 319644 4877880 19664 06:10:01 PM 25686396 28800624 6969316 21.34 2688 3407276 5543956 16.45 521784 5877996 192 06:11:01 PM 25639392 28754104 7016320 21.49 2688 3408104 3617104 10.73 528852 5909616 88 06:12:01 PM 26424964 29553308 6230748 19.08 2688 3420912 3235820 9.60 540388 5129316 10220 06:13:01 PM 25718428 29481792 6937284 21.24 2688 4052920 2943428 8.73 787056 5574628 306140 06:14:02 PM 24795268 29076604 7860444 24.07 2688 4554392 3130480 9.29 846260 6389492 21388 06:15:01 PM 26303548 31050472 6352164 19.45 2688 5012168 1537052 4.56 1121252 4606984 48732 Average: 26467707 29634613 6188005 18.95 2688 3461191 3129423 9.28 569868 5065870 76824 06:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 77.72 51.54 1096.04 21.32 0.00 0.00 0.00 0.00 06:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 395.12 326.80 4915.45 45.90 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 06:09:01 PM eth0 80.34 76.27 758.12 23.63 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 4.58 4.58 0.45 0.45 0.00 0.00 0.00 0.00 06:10:01 PM eth0 871.33 252.85 6431.13 20.81 0.00 0.00 0.00 0.00 06:10:01 PM docker0 1.52 1.83 0.21 0.20 0.00 0.00 0.00 0.00 06:10:01 PM vethabef00b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:11:01 PM lo 392.79 392.79 196.79 196.79 0.00 0.00 0.00 0.00 06:11:01 PM eth0 61.02 44.20 17.24 23.42 0.00 0.00 0.00 0.00 06:11:01 PM docker0 5.30 5.75 0.65 0.69 0.00 0.00 0.00 0.00 06:12:01 PM lo 128.31 128.31 12.43 12.43 0.00 0.00 0.00 0.00 06:12:01 PM eth0 100.95 62.26 31.31 36.48 0.00 0.00 0.00 0.00 06:12:01 PM docker0 3.53 4.37 0.59 0.56 0.00 0.00 0.00 0.00 06:13:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:13:01 PM eth0 192.27 173.65 1741.54 1230.49 0.00 0.00 0.00 0.00 06:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:02 PM lo 187.79 187.79 50.02 50.02 0.00 0.00 0.00 0.00 06:14:02 PM eth0 324.82 163.05 2584.29 29.98 0.00 0.00 0.00 0.00 06:14:02 PM docker0 94.15 99.52 33.66 18.02 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 66.50 90.07 149.95 1882.06 0.00 0.00 0.00 0.00 06:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.71 79.71 28.96 28.96 0.00 0.00 0.00 0.00 Average: eth0 241.43 137.94 1972.69 365.40 0.00 0.00 0.00 0.00 Average: docker0 11.63 12.41 3.91 2.17 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) 01/16/2024 _x86_64_ (8 CPU) 18:05:13 LINUX RESTART (8 CPU) 06:06:01 PM CPU %user %nice %system %iowait %steal %idle 06:07:01 PM all 11.24 0.00 1.08 1.13 0.07 86.48 06:07:01 PM 0 17.08 0.00 1.77 0.73 0.08 80.33 06:07:01 PM 1 13.92 0.00 1.25 0.17 0.07 84.59 06:07:01 PM 2 11.19 0.00 1.25 2.34 0.05 85.17 06:07:01 PM 3 23.67 0.00 2.01 1.09 0.05 73.18 06:07:01 PM 4 1.15 0.00 0.35 0.50 0.07 97.93 06:07:01 PM 5 3.81 0.00 0.32 0.27 0.03 95.57 06:07:01 PM 6 11.20 0.00 0.75 1.99 0.07 86.00 06:07:01 PM 7 7.92 0.00 0.97 1.97 0.12 89.03 06:08:01 PM all 34.60 0.00 1.38 2.27 0.10 61.64 06:08:01 PM 0 22.94 0.00 0.70 0.27 0.08 76.01 06:08:01 PM 1 44.41 0.00 1.28 1.04 0.12 53.16 06:08:01 PM 2 37.05 0.00 1.48 3.05 0.12 58.31 06:08:01 PM 3 41.29 0.00 1.01 0.59 0.12 57.00 06:08:01 PM 4 18.52 0.00 1.36 3.36 0.07 76.70 06:08:01 PM 5 43.84 0.00 1.46 5.14 0.13 49.42 06:08:01 PM 6 27.84 0.00 1.12 1.44 0.07 69.53 06:08:01 PM 7 41.02 0.00 2.62 3.33 0.12 52.92 06:09:01 PM all 37.05 0.00 0.99 0.47 0.08 61.41 06:09:01 PM 0 30.26 0.00 0.67 0.00 0.07 69.01 06:09:01 PM 1 13.56 0.00 1.10 1.24 0.10 83.99 06:09:01 PM 2 57.44 0.00 0.95 0.12 0.08 41.41 06:09:01 PM 3 44.14 0.00 1.17 0.13 0.08 54.47 06:09:01 PM 4 42.52 0.00 1.00 0.97 0.08 55.42 06:09:01 PM 5 26.98 0.00 0.80 0.54 0.08 71.60 06:09:01 PM 6 40.47 0.00 0.88 0.08 0.10 58.46 06:09:01 PM 7 41.01 0.00 1.30 0.69 0.07 56.94 06:10:01 PM all 21.97 0.21 2.75 1.91 0.12 73.04 06:10:01 PM 0 22.34 1.62 2.71 0.76 0.10 72.48 06:10:01 PM 1 24.20 0.02 3.27 2.71 0.34 69.46 06:10:01 PM 2 20.07 0.00 3.36 2.70 0.08 73.79 06:10:01 PM 3 27.26 0.00 2.21 0.96 0.08 69.48 06:10:01 PM 4 17.17 0.03 2.46 1.60 0.08 78.65 06:10:01 PM 5 21.38 0.02 2.63 5.37 0.08 70.52 06:10:01 PM 6 17.11 0.02 3.12 1.03 0.08 78.64 06:10:01 PM 7 26.21 0.00 2.22 0.20 0.07 71.30 06:11:01 PM all 12.57 0.06 1.11 0.25 0.08 85.93 06:11:01 PM 0 13.08 0.07 0.99 0.28 0.10 85.48 06:11:01 PM 1 9.30 0.35 0.95 0.08 0.08 89.22 06:11:01 PM 2 14.03 0.00 1.31 0.07 0.08 84.51 06:11:01 PM 3 13.14 0.00 1.32 0.23 0.08 85.21 06:11:01 PM 4 12.54 0.05 1.46 0.05 0.08 85.82 06:11:01 PM 5 13.10 0.00 1.11 0.65 0.07 85.08 06:11:01 PM 6 13.38 0.00 0.89 0.02 0.07 85.64 06:11:01 PM 7 11.96 0.02 0.89 0.59 0.08 86.47 06:12:01 PM all 29.22 0.35 2.84 0.27 0.11 67.21 06:12:01 PM 0 32.83 0.13 3.22 0.10 0.10 63.62 06:12:01 PM 1 31.80 1.90 2.80 0.29 0.12 63.11 06:12:01 PM 2 35.06 0.47 3.39 0.45 0.13 60.50 06:12:01 PM 3 30.90 0.05 2.65 0.29 0.12 66.00 06:12:01 PM 4 26.55 0.15 2.88 0.39 0.12 69.92 06:12:01 PM 5 29.49 0.03 2.52 0.13 0.12 67.70 06:12:01 PM 6 23.17 0.02 2.70 0.23 0.10 73.78 06:12:01 PM 7 23.96 0.03 2.55 0.30 0.10 73.05 06:13:01 PM all 36.96 0.00 1.49 0.47 0.08 61.01 06:13:01 PM 0 42.56 0.00 0.90 0.00 0.08 56.45 06:13:01 PM 1 33.84 0.00 1.34 0.52 0.07 64.24 06:13:01 PM 2 29.57 0.00 1.07 0.33 0.08 68.94 06:13:01 PM 3 34.54 0.00 1.55 0.07 0.08 63.76 06:13:01 PM 4 38.87 0.00 2.36 0.69 0.08 58.00 06:13:01 PM 5 40.98 0.00 1.52 0.65 0.08 56.76 06:13:01 PM 6 33.36 0.00 1.77 0.30 0.08 64.49 06:13:01 PM 7 41.94 0.00 1.37 1.19 0.08 55.42 06:14:02 PM all 28.98 0.00 2.15 1.41 0.13 67.33 06:14:02 PM 0 38.87 0.00 1.74 0.03 0.10 59.25 06:14:02 PM 1 43.93 0.00 1.98 1.04 0.12 52.94 06:14:02 PM 2 18.17 0.00 2.72 4.61 0.08 74.42 06:14:02 PM 3 18.41 0.00 1.65 0.59 0.42 78.94 06:14:02 PM 4 17.97 0.00 2.22 2.27 0.08 77.45 06:14:02 PM 5 27.92 0.00 2.45 0.57 0.08 68.98 06:14:02 PM 6 25.98 0.00 2.47 1.18 0.08 70.29 06:14:02 PM 7 40.52 0.00 1.98 1.02 0.08 56.39 06:15:01 PM all 17.96 0.00 1.28 0.77 0.05 79.93 06:15:01 PM 0 6.37 0.00 1.26 0.02 0.05 92.31 06:15:01 PM 1 15.72 0.00 1.45 0.87 0.07 81.89 06:15:01 PM 2 12.15 0.00 0.87 0.44 0.03 86.50 06:15:01 PM 3 33.24 0.00 1.61 0.19 0.07 64.89 06:15:01 PM 4 8.74 0.00 1.33 2.75 0.03 87.15 06:15:01 PM 5 33.27 0.00 1.72 0.41 0.07 64.54 06:15:01 PM 6 9.29 0.00 0.70 1.43 0.03 88.55 06:15:01 PM 7 24.93 0.00 1.36 0.05 0.05 73.61 Average: all 25.63 0.07 1.67 0.99 0.09 71.54 Average: 0 25.18 0.20 1.55 0.24 0.09 72.74 Average: 1 25.64 0.25 1.71 0.88 0.12 71.40 Average: 2 26.11 0.05 1.82 1.57 0.08 70.37 Average: 3 29.62 0.01 1.69 0.46 0.12 68.11 Average: 4 20.47 0.03 1.71 1.39 0.08 76.32 Average: 5 26.74 0.01 1.61 1.52 0.08 70.04 Average: 6 22.45 0.00 1.60 0.85 0.08 75.02 Average: 7 28.82 0.01 1.69 1.04 0.09 68.35