---> uname -a: Linux prd-centos8-docker-8c-8g-5650.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 25702 19 5108 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:89:d3:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe89:d302/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:98:b4:44 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:baff:fe98:b444/64 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) 02/15/2024 _x86_64_ (8 CPU) 21:14:01 LINUX RESTART (8 CPU) 09:15:02 PM tps rtps wtps bread/s bwrtn/s 09:16:01 PM 175.80 17.98 157.83 3080.72 8674.14 09:17:01 PM 178.37 6.83 171.54 1304.98 10439.08 09:18:01 PM 71.78 0.12 71.66 30.12 8050.35 09:19:01 PM 112.91 12.46 100.45 941.55 28182.26 09:20:01 PM 8.97 0.02 8.95 0.54 178.69 09:20:01 PM 90.00 0.00 90.00 0.00 4397.50 09:21:01 PM 31.15 0.05 31.10 0.53 950.01 09:22:01 PM 57.91 2.47 55.44 4497.92 8264.21 09:23:01 PM 109.50 1.17 108.33 78.37 35514.41 Average: 93.26 5.11 88.15 1237.91 12546.63 09:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 PM 29120660 31017312 3535044 10.83 2688 2213692 1786424 5.30 182820 2891988 139972 09:17:01 PM 27569044 29785560 5086660 15.58 2688 2529508 2743068 8.14 295792 4299972 157780 09:18:01 PM 26803224 29307100 5852480 17.92 2688 2811652 3017608 8.95 372444 4971988 220172 09:19:01 PM 25690812 28807620 6964892 21.33 2688 3410348 3431264 10.18 526600 5874436 388 09:20:01 PM 25417104 28536240 7238600 22.17 2688 3411520 4508044 13.38 534328 6114380 1548 09:20:01 PM 25434744 28553352 7220960 22.11 2688 3411460 4059464 12.04 534280 6099756 120 09:21:01 PM 26263716 29411688 6391988 19.57 2688 3440580 2752500 8.17 546148 5281540 17276 09:22:01 PM 24668532 28920444 7987172 24.46 2688 4527484 3268412 9.70 733940 6642464 673152 09:23:01 PM 26362496 31088900 6293208 19.27 2688 4997152 1488536 4.42 935516 4738788 232780 Average: 26370037 29492024 6285667 19.25 2688 3417044 3006147 8.92 517985 5212812 160354 09:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM eth0 132.34 118.15 1182.59 38.64 0.00 0.00 0.00 0.00 09:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 PM lo 0.85 0.85 0.15 0.15 0.00 0.00 0.00 0.00 09:17:01 PM eth0 303.88 240.91 4257.27 31.94 0.00 0.00 0.00 0.00 09:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 PM lo 1.22 1.22 0.20 0.20 0.00 0.00 0.00 0.00 09:18:01 PM eth0 581.94 292.52 3270.65 34.27 0.00 0.00 0.00 0.00 09:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 PM lo 21.56 21.56 2.00 2.00 0.00 0.00 0.00 0.00 09:19:01 PM eth0 720.44 312.83 3940.27 32.30 0.00 0.00 0.00 0.00 09:19:01 PM docker0 6.70 7.50 0.86 0.88 0.00 0.00 0.00 0.00 09:20:01 PM lo 242.79 242.79 156.00 156.00 0.00 0.00 0.00 0.00 09:20:01 PM eth0 284.16 292.72 195.91 63.72 0.00 0.00 0.00 0.00 09:20:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM veth6685980 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:20:01 PM lo 8096.25 8096.25 5912.86 5912.86 0.00 0.00 0.00 0.00 09:20:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM lo 179.99 179.99 58.03 58.03 0.00 0.00 0.00 0.00 09:21:01 PM eth0 97.72 67.67 215.17 33.27 0.00 0.00 0.00 0.00 09:21:01 PM docker0 3.55 4.28 0.60 0.55 0.00 0.00 0.00 0.00 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 589.67 315.85 3842.59 37.84 0.00 0.00 0.00 0.00 09:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM lo 202.42 202.42 58.73 58.73 0.00 0.00 0.00 0.00 09:23:01 PM eth0 54.25 47.67 374.87 13.25 0.00 0.00 0.00 0.00 09:23:01 PM docker0 101.87 106.43 34.44 26.12 0.00 0.00 0.00 0.00 Average: lo 94.39 94.39 44.07 44.07 0.00 0.00 0.00 0.00 Average: eth0 345.51 210.74 2161.51 35.54 0.00 0.00 0.00 0.00 Average: docker0 14.04 14.81 4.50 3.45 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) 02/15/2024 _x86_64_ (8 CPU) 21:14:01 LINUX RESTART (8 CPU) 09:15:02 PM CPU %user %nice %system %iowait %steal %idle 09:16:01 PM all 12.66 0.00 1.08 1.08 0.07 85.12 09:16:01 PM 0 21.74 0.00 1.60 0.24 0.08 76.34 09:16:01 PM 1 2.91 0.00 0.68 1.02 0.15 95.24 09:16:01 PM 2 21.50 0.00 1.44 1.36 0.07 75.63 09:16:01 PM 3 13.87 0.00 0.50 0.56 0.05 85.02 09:16:01 PM 4 18.14 0.00 1.66 1.39 0.05 78.75 09:16:01 PM 5 9.88 0.00 1.14 0.99 0.03 87.96 09:16:01 PM 6 7.05 0.00 0.63 0.47 0.03 91.81 09:16:01 PM 7 6.19 0.00 0.97 2.60 0.05 90.19 09:17:01 PM all 36.11 0.00 1.14 1.17 0.09 61.48 09:17:01 PM 0 39.30 0.00 1.54 0.28 0.10 58.78 09:17:01 PM 1 48.97 0.00 1.52 1.07 0.10 48.33 09:17:01 PM 2 24.96 0.00 1.20 1.91 0.08 71.85 09:17:01 PM 3 31.56 0.00 0.97 3.48 0.08 63.91 09:17:01 PM 4 46.43 0.00 0.70 0.40 0.08 52.39 09:17:01 PM 5 30.67 0.00 1.16 0.79 0.08 67.31 09:17:01 PM 6 34.81 0.00 0.48 0.07 0.08 64.55 09:17:01 PM 7 32.17 0.00 1.57 1.41 0.12 64.74 09:18:01 PM all 41.50 0.00 1.29 0.41 0.09 56.71 09:18:01 PM 0 52.45 0.00 0.79 0.28 0.10 46.38 09:18:01 PM 1 34.76 0.00 1.40 0.57 0.08 63.18 09:18:01 PM 2 30.47 0.00 0.72 0.13 0.08 68.60 09:18:01 PM 3 63.25 0.00 2.49 1.27 0.13 32.85 09:18:01 PM 4 30.91 0.00 1.26 0.02 0.07 67.75 09:18:01 PM 5 43.31 0.00 0.74 0.08 0.10 55.77 09:18:01 PM 6 44.91 0.00 1.39 0.07 0.08 53.55 09:18:01 PM 7 31.92 0.00 1.52 0.89 0.08 65.58 09:19:01 PM all 18.74 0.28 2.84 2.19 0.09 75.85 09:19:01 PM 0 17.86 0.03 2.20 1.01 0.10 78.79 09:19:01 PM 1 18.09 0.19 2.80 4.08 0.10 74.75 09:19:01 PM 2 20.30 0.00 3.87 0.89 0.10 74.84 09:19:01 PM 3 14.76 0.08 2.81 4.51 0.08 77.75 09:19:01 PM 4 23.52 0.02 3.28 2.29 0.10 70.79 09:19:01 PM 5 21.33 0.00 2.23 2.33 0.08 74.02 09:19:01 PM 6 15.47 0.22 2.62 1.97 0.08 79.64 09:19:01 PM 7 18.56 1.73 2.89 0.49 0.08 76.24 09:20:01 PM all 10.66 0.27 1.18 0.16 0.08 87.65 09:20:01 PM 0 8.56 1.83 1.58 0.05 0.08 87.90 09:20:01 PM 1 10.33 0.25 1.20 0.00 0.07 88.14 09:20:01 PM 2 10.95 0.02 1.32 0.47 0.08 87.15 09:20:01 PM 3 11.96 0.03 1.54 0.00 0.07 86.39 09:20:01 PM 4 9.68 0.00 1.24 0.22 0.08 88.78 09:20:01 PM 5 14.56 0.03 0.83 0.03 0.07 84.47 09:20:01 PM 6 10.25 0.00 0.87 0.12 0.07 88.69 09:20:01 PM 7 8.98 0.00 0.83 0.39 0.08 89.72 09:20:01 PM all 73.81 0.00 6.03 0.79 0.16 19.21 09:20:01 PM 0 70.89 0.00 7.59 0.00 0.00 21.52 09:20:01 PM 1 69.23 0.00 7.69 3.85 0.00 19.23 09:20:01 PM 2 91.03 0.00 2.56 0.00 0.00 6.41 09:20:01 PM 3 74.68 0.00 5.06 1.27 1.27 17.72 09:20:01 PM 4 67.95 0.00 7.69 0.00 0.00 24.36 09:20:01 PM 5 78.75 0.00 5.00 0.00 0.00 16.25 09:20:01 PM 6 68.35 0.00 7.59 0.00 0.00 24.05 09:20:01 PM 7 69.62 0.00 5.06 1.27 0.00 24.05 09:21:01 PM all 37.30 0.09 2.18 0.27 0.10 60.06 09:21:01 PM 0 34.95 0.03 2.06 0.23 0.10 62.63 09:21:01 PM 1 34.47 0.07 2.34 0.30 0.10 62.72 09:21:01 PM 2 43.64 0.02 2.36 0.62 0.12 53.25 09:21:01 PM 3 28.95 0.05 2.35 0.07 0.10 68.49 09:21:01 PM 4 45.16 0.02 2.28 0.23 0.12 52.20 09:21:01 PM 5 37.47 0.28 2.07 0.22 0.10 59.85 09:21:01 PM 6 37.09 0.23 1.71 0.32 0.10 60.55 09:21:01 PM 7 36.68 0.05 2.25 0.15 0.10 60.77 09:22:01 PM all 28.79 0.00 2.06 0.43 0.14 68.57 09:22:01 PM 0 29.99 0.00 1.27 0.05 0.08 68.60 09:22:01 PM 1 22.70 0.00 2.70 1.26 0.08 73.26 09:22:01 PM 2 32.57 0.00 2.41 0.20 0.10 64.72 09:22:01 PM 3 24.23 0.00 2.15 0.50 0.55 72.56 09:22:01 PM 4 34.70 0.00 2.45 0.12 0.08 62.65 09:22:01 PM 5 25.03 0.00 1.96 0.77 0.07 72.17 09:22:01 PM 6 37.47 0.00 1.51 0.15 0.08 60.78 09:22:01 PM 7 23.64 0.00 2.05 0.42 0.08 73.80 09:23:01 PM all 32.54 0.00 1.57 1.91 0.07 63.91 09:23:01 PM 0 37.69 0.00 1.84 0.02 0.07 60.39 09:23:01 PM 1 36.01 0.00 1.61 4.66 0.08 57.63 09:23:01 PM 2 37.71 0.00 1.49 4.10 0.08 56.62 09:23:01 PM 3 27.53 0.00 1.76 2.83 0.08 67.80 09:23:01 PM 4 44.75 0.00 2.24 1.00 0.08 51.92 09:23:01 PM 5 38.45 0.00 1.39 1.84 0.07 58.26 09:23:01 PM 6 10.51 0.00 1.14 0.42 0.05 87.88 09:23:01 PM 7 27.62 0.00 1.14 0.38 0.05 70.81 Average: all 27.43 0.08 1.68 0.95 0.09 69.77 Average: 0 30.45 0.23 1.62 0.27 0.09 67.34 Average: 1 26.18 0.06 1.79 1.63 0.10 70.24 Average: 2 27.91 0.00 1.85 1.21 0.09 68.94 Average: 3 27.16 0.02 1.83 1.66 0.15 69.18 Average: 4 31.79 0.00 1.90 0.71 0.08 65.52 Average: 5 27.74 0.04 1.45 0.88 0.08 69.82 Average: 6 24.83 0.06 1.30 0.45 0.07 73.28 Average: 7 23.35 0.22 1.66 0.84 0.08 73.84