---> uname -a: Linux prd-centos8-docker-8c-8g-15245.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 1096 25689 19 5104 30320 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:fb:ab:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fefb:ab35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:50:6d:9a:52 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::42:50ff:fe6d:9a52/64 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) 01/26/2024 _x86_64_ (8 CPU) 12:20:31 LINUX RESTART (8 CPU) 12:21:01 PM tps rtps wtps bread/s bwrtn/s 12:22:01 PM 141.14 11.20 129.94 3021.66 9052.95 12:23:01 PM 231.23 17.26 213.96 2564.11 11495.92 12:24:01 PM 82.37 0.07 82.30 23.73 8323.01 12:25:01 PM 108.70 12.45 96.25 875.84 36912.53 12:26:01 PM 19.16 0.02 19.14 0.53 607.08 12:27:01 PM 41.90 0.05 41.85 0.53 1101.73 12:28:01 PM 121.96 2.47 119.49 4494.90 34944.69 12:29:01 PM 38.60 1.18 37.42 90.24 1827.69 Average: 98.13 5.59 92.54 1383.95 13033.33 12:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 PM 29416388 31231712 3239324 9.92 2688 2133416 1964900 5.83 173404 2613340 130380 12:23:01 PM 27423092 29637848 5232620 16.02 2688 2527628 2910324 8.63 294136 4446992 159416 12:24:01 PM 27166964 29456020 5488748 16.81 2688 2599212 2798296 8.30 331708 4659028 9840 12:25:01 PM 25700228 28814284 6955484 21.30 2688 3406980 4512760 13.39 523796 5861452 140 12:26:01 PM 25495360 28611432 7160352 21.93 2688 3408384 5573316 16.54 533668 6039400 152 12:27:01 PM 25522656 28839112 7133056 21.84 2688 3608876 3619944 10.74 583884 5981580 188904 12:28:01 PM 24196448 28498900 8459264 25.90 2688 4587764 4009604 11.90 769612 7064520 8736 12:29:01 PM 26256388 31008356 6399324 19.60 2688 5020004 1553320 4.61 942696 4834332 485652 Average: 26397190 29512208 6258522 19.17 2688 3411533 3367808 9.99 519113 5187580 122902 12:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 81.96 57.91 1236.10 25.36 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 12:23:01 PM eth0 384.79 316.35 4932.85 48.93 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 1.77 1.77 0.30 0.30 0.00 0.00 0.00 0.00 12:24:01 PM eth0 86.14 76.02 757.48 17.56 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 13.13 13.13 1.30 1.30 0.00 0.00 0.00 0.00 12:25:01 PM eth0 944.65 365.68 6437.95 32.06 0.00 0.00 0.00 0.00 12:25:01 PM docker0 4.82 5.33 0.62 0.62 0.00 0.00 0.00 0.00 12:25:01 PM veth0608e82 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:26:01 PM lo 293.55 293.55 118.60 118.60 0.00 0.00 0.00 0.00 12:26:01 PM eth0 268.84 249.30 175.35 70.14 0.00 0.00 0.00 0.00 12:26:01 PM docker0 2.62 2.97 0.34 0.36 0.00 0.00 0.00 0.00 12:26:01 PM veth943dece 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:27:01 PM lo 61.26 61.26 5.75 5.75 0.00 0.00 0.00 0.00 12:27:01 PM eth0 143.54 101.45 585.76 45.01 0.00 0.00 0.00 0.00 12:27:01 PM docker0 2.72 3.30 0.48 0.45 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 12:28:01 PM eth0 370.29 175.87 3464.57 24.92 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.18 0.33 0.02 0.03 0.00 0.00 0.00 0.00 12:28:01 PM vethac9577b 0.18 0.43 0.02 0.04 0.00 0.00 0.00 0.00 12:29:01 PM lo 193.25 193.25 51.40 51.40 0.00 0.00 0.00 0.00 12:29:01 PM eth0 51.48 47.87 374.63 12.36 0.00 0.00 0.00 0.00 12:29:01 PM docker0 96.65 101.95 34.73 18.34 0.00 0.00 0.00 0.00 Average: lo 70.46 70.46 22.18 22.18 0.00 0.00 0.00 0.00 Average: eth0 291.46 173.81 2245.56 34.54 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.24 4.52 2.47 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) 01/26/2024 _x86_64_ (8 CPU) 12:20:31 LINUX RESTART (8 CPU) 12:21:01 PM CPU %user %nice %system %iowait %steal %idle 12:22:01 PM all 11.33 0.00 1.09 0.30 0.04 87.23 12:22:01 PM 0 4.94 0.00 0.63 0.33 0.07 94.02 12:22:01 PM 1 8.93 0.00 0.92 0.25 0.03 89.87 12:22:01 PM 2 32.91 0.00 2.74 0.57 0.07 63.72 12:22:01 PM 3 3.36 0.00 0.65 0.18 0.03 95.77 12:22:01 PM 4 11.24 0.00 0.83 0.42 0.05 87.46 12:22:01 PM 5 15.35 0.00 1.25 0.22 0.03 83.15 12:22:01 PM 6 2.12 0.00 0.53 0.25 0.03 97.06 12:22:01 PM 7 11.78 0.00 1.17 0.18 0.03 86.83 12:23:01 PM all 36.25 0.00 1.39 0.52 0.10 61.75 12:23:01 PM 0 42.90 0.00 1.20 0.53 0.10 55.26 12:23:01 PM 1 29.66 0.00 2.31 0.95 0.10 66.98 12:23:01 PM 2 25.32 0.00 0.84 0.17 0.07 73.61 12:23:01 PM 3 12.37 0.00 1.24 1.27 0.07 85.06 12:23:01 PM 4 49.93 0.00 1.04 0.17 0.12 48.75 12:23:01 PM 5 51.10 0.00 1.62 0.50 0.13 46.64 12:23:01 PM 6 42.10 0.00 1.12 0.13 0.08 56.56 12:23:01 PM 7 36.59 0.00 1.74 0.40 0.10 61.17 12:24:01 PM all 43.81 0.00 0.97 0.19 0.09 54.94 12:24:01 PM 0 36.76 0.00 0.70 0.05 0.08 62.40 12:24:01 PM 1 48.46 0.00 1.50 0.30 0.08 49.65 12:24:01 PM 2 43.44 0.00 1.42 0.33 0.10 54.70 12:24:01 PM 3 43.15 0.00 1.08 0.22 0.08 55.47 12:24:01 PM 4 40.53 0.00 0.59 0.07 0.08 58.74 12:24:01 PM 5 41.49 0.00 0.94 0.27 0.08 57.22 12:24:01 PM 6 49.66 0.00 0.65 0.00 0.10 49.59 12:24:01 PM 7 46.99 0.00 0.88 0.30 0.07 51.76 12:25:01 PM all 16.02 0.28 2.88 0.71 0.09 80.02 12:25:01 PM 0 20.27 0.00 3.17 0.00 0.08 76.47 12:25:01 PM 1 15.83 0.00 2.97 0.51 0.10 80.60 12:25:01 PM 2 14.01 0.02 2.98 0.89 0.10 82.00 12:25:01 PM 3 15.70 0.10 2.95 0.94 0.10 80.20 12:25:01 PM 4 13.97 0.03 2.91 0.44 0.10 82.55 12:25:01 PM 5 13.93 2.05 2.47 2.19 0.10 79.25 12:25:01 PM 6 15.04 0.00 2.07 0.32 0.08 82.48 12:25:01 PM 7 19.39 0.03 3.51 0.37 0.07 76.64 12:26:01 PM all 13.60 0.31 1.49 0.04 0.08 84.49 12:26:01 PM 0 11.14 1.82 1.71 0.07 0.08 85.19 12:26:01 PM 1 12.32 0.00 1.46 0.08 0.08 86.06 12:26:01 PM 2 14.04 0.05 1.54 0.03 0.08 84.25 12:26:01 PM 3 17.57 0.10 1.59 0.03 0.08 80.62 12:26:01 PM 4 14.26 0.00 1.34 0.00 0.07 84.33 12:26:01 PM 5 12.05 0.05 1.27 0.02 0.08 86.53 12:26:01 PM 6 15.87 0.00 1.51 0.07 0.07 82.49 12:26:01 PM 7 11.57 0.42 1.49 0.00 0.08 86.44 12:27:01 PM all 41.06 0.09 2.12 0.09 0.11 56.53 12:27:01 PM 0 41.71 0.10 2.12 0.08 0.12 55.87 12:27:01 PM 1 39.63 0.03 2.19 0.05 0.13 57.97 12:27:01 PM 2 37.98 0.33 2.99 0.20 0.10 58.39 12:27:01 PM 3 41.91 0.03 2.09 0.03 0.12 55.81 12:27:01 PM 4 40.55 0.05 2.04 0.15 0.12 57.09 12:27:01 PM 5 41.08 0.10 1.37 0.07 0.10 57.28 12:27:01 PM 6 42.76 0.03 1.57 0.00 0.10 55.54 12:27:01 PM 7 42.89 0.02 2.58 0.13 0.12 54.26 12:28:01 PM all 27.17 0.00 2.05 0.56 0.08 70.14 12:28:01 PM 0 37.04 0.00 1.54 0.15 0.10 61.17 12:28:01 PM 1 18.29 0.00 2.35 0.84 0.07 78.46 12:28:01 PM 2 27.30 0.00 2.17 1.14 0.08 69.31 12:28:01 PM 3 36.20 0.00 2.85 1.53 0.10 59.32 12:28:01 PM 4 39.31 0.00 1.68 0.27 0.07 58.67 12:28:01 PM 5 25.78 0.00 1.78 0.17 0.08 72.19 12:28:01 PM 6 20.90 0.00 2.41 0.25 0.08 76.36 12:28:01 PM 7 12.57 0.00 1.59 0.12 0.07 85.65 12:29:01 PM all 29.50 0.00 1.34 0.07 0.08 69.02 12:29:01 PM 0 31.68 0.00 1.54 0.13 0.08 66.57 12:29:01 PM 1 36.73 0.00 1.26 0.03 0.10 61.88 12:29:01 PM 2 32.53 0.00 1.35 0.03 0.08 66.00 12:29:01 PM 3 33.32 0.00 2.04 0.03 0.08 64.52 12:29:01 PM 4 33.75 0.00 0.99 0.10 0.08 65.08 12:29:01 PM 5 27.68 0.00 1.09 0.15 0.08 70.99 12:29:01 PM 6 26.29 0.00 1.46 0.05 0.07 72.14 12:29:01 PM 7 13.99 0.00 0.97 0.02 0.05 84.97 Average: all 27.35 0.08 1.66 0.31 0.08 70.51 Average: 0 28.31 0.24 1.58 0.17 0.09 69.61 Average: 1 26.24 0.00 1.87 0.38 0.09 71.42 Average: 2 28.46 0.05 2.00 0.42 0.09 68.98 Average: 3 25.46 0.03 1.81 0.53 0.08 72.09 Average: 4 30.45 0.01 1.43 0.20 0.09 67.83 Average: 5 28.57 0.27 1.47 0.45 0.09 69.15 Average: 6 26.85 0.00 1.41 0.13 0.08 71.52 Average: 7 24.48 0.06 1.74 0.19 0.07 73.46