---> uname -a: Linux prd-centos8-docker-8c-8g-3051.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: 2800.000 BogoMIPS: 5600.00 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 1084 25699 19 5106 30332 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:b9:30:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:feb9:305b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ce:32:cd:ba 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:ceff:fe32:cdba/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) 02/06/2024 _x86_64_ (8 CPU) 11:10:55 LINUX RESTART (8 CPU) 11:11:01 AM tps rtps wtps bread/s bwrtn/s 11:12:01 AM 220.44 138.76 81.68 14902.15 40708.55 11:13:01 AM 212.60 19.21 193.39 3284.91 8862.88 11:14:01 AM 167.81 2.75 165.06 1147.41 15134.98 11:15:01 AM 43.46 0.17 43.29 41.73 2869.54 11:16:01 AM 106.18 12.43 93.75 874.91 27915.00 11:17:01 AM 19.26 0.02 19.24 0.53 337.74 11:18:01 AM 36.23 0.00 36.23 0.00 1238.65 11:19:01 AM 124.38 2.45 121.93 4477.79 34918.45 11:20:01 AM 52.99 1.55 51.44 132.47 2192.59 Average: 109.26 19.71 89.55 2762.61 14908.54 11:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 AM 29626128 31256420 3029584 9.28 2688 1961552 1491316 4.42 186604 2443856 143308 11:13:01 AM 28944064 30909112 3711648 11.37 2688 2281496 1683648 5.00 193348 3055752 198136 11:14:01 AM 27986428 30229360 4669284 14.30 2688 2554832 2252540 6.68 295672 3882292 25084 11:15:01 AM 26283608 29160760 6372104 19.51 2688 3182424 3359052 9.97 366784 5490960 583192 11:16:01 AM 25816888 28932780 6838824 20.94 2688 3409500 3326032 9.87 529400 5744184 492 11:17:01 AM 24880728 27999644 7774984 23.81 2688 3411008 6350892 18.84 532448 6646488 1764 11:18:01 AM 25671440 28990960 6984272 21.39 2688 3611736 3189436 9.46 653616 5763332 182684 11:19:01 AM 24304500 28610548 8351212 25.57 2688 4592976 3992612 11.85 844172 6878428 9736 11:20:01 AM 26305488 31040596 6350224 19.45 2688 5003968 1541452 4.57 1116784 4616476 480460 Average: 26646586 29681131 6009126 18.40 2688 3334388 3020776 8.96 524314 4946863 180540 11:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 373.31 228.57 1534.25 58.06 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 252.25 214.58 2102.07 50.92 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 11:14:01 AM eth0 264.21 211.90 3642.21 30.98 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 999.32 336.63 6865.33 35.76 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 24.28 24.28 2.17 2.17 0.00 0.00 0.00 0.00 11:16:01 AM eth0 15.73 10.23 8.00 12.12 0.00 0.00 0.00 0.00 11:16:01 AM docker0 6.73 7.53 0.86 0.89 0.00 0.00 0.00 0.00 11:17:01 AM lo 490.32 490.32 235.68 235.68 0.00 0.00 0.00 0.00 11:17:01 AM eth0 49.88 33.76 22.79 21.96 0.00 0.00 0.00 0.00 11:17:01 AM docker0 1.07 1.43 0.15 0.16 0.00 0.00 0.00 0.00 11:17:01 AM veth3ecdff7 0.30 0.53 0.05 0.06 0.00 0.00 0.00 0.00 11:18:01 AM lo 54.77 54.77 5.32 5.32 0.00 0.00 0.00 0.00 11:18:01 AM eth0 156.16 134.00 581.27 1228.95 0.00 0.00 0.00 0.00 11:18:01 AM docker0 2.42 2.87 0.44 0.39 0.00 0.00 0.00 0.00 11:19:01 AM lo 11.63 11.63 1.76 1.76 0.00 0.00 0.00 0.00 11:19:01 AM eth0 363.16 173.89 3463.51 35.41 0.00 0.00 0.00 0.00 11:19:01 AM docker0 5.58 6.13 0.67 1.18 0.00 0.00 0.00 0.00 11:19:01 AM vethacf5899 5.58 6.25 0.74 1.19 0.00 0.00 0.00 0.00 11:20:01 AM lo 181.53 181.53 49.77 49.77 0.00 0.00 0.00 0.00 11:20:01 AM eth0 89.21 110.59 389.35 1856.84 0.00 0.00 0.00 0.00 11:20:01 AM docker0 91.25 96.07 34.17 17.21 0.00 0.00 0.00 0.00 Average: lo 84.98 84.98 32.79 32.79 0.00 0.00 0.00 0.00 Average: eth0 284.78 161.57 2067.43 370.17 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.67 4.03 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 11:10:55 LINUX RESTART (8 CPU) 11:11:01 AM CPU %user %nice %system %iowait %steal %idle 11:12:01 AM all 12.96 0.00 3.14 4.21 0.08 79.61 11:12:01 AM 0 9.28 0.00 2.56 1.93 0.05 86.19 11:12:01 AM 1 10.78 0.00 3.40 2.26 0.08 83.46 11:12:01 AM 2 12.46 0.00 3.40 4.72 0.07 79.36 11:12:01 AM 3 11.25 0.00 3.26 4.25 0.07 81.18 11:12:01 AM 4 13.54 0.00 3.03 4.97 0.07 78.39 11:12:01 AM 5 9.31 0.00 3.48 6.08 0.12 81.01 11:12:01 AM 6 22.42 0.00 3.31 1.86 0.08 72.32 11:12:01 AM 7 14.67 0.00 2.69 7.64 0.07 74.95 11:13:01 AM all 14.41 0.00 1.22 1.34 0.07 82.96 11:13:01 AM 0 14.09 0.00 0.95 0.38 0.08 84.49 11:13:01 AM 1 16.92 0.00 1.87 1.45 0.07 79.69 11:13:01 AM 2 7.20 0.00 0.40 0.12 0.08 92.19 11:13:01 AM 3 10.97 0.00 0.53 1.25 0.05 87.19 11:13:01 AM 4 23.05 0.00 1.21 1.62 0.07 74.05 11:13:01 AM 5 12.55 0.00 1.26 1.88 0.05 84.27 11:13:01 AM 6 19.97 0.00 2.70 3.40 0.08 73.85 11:13:01 AM 7 10.52 0.00 0.87 0.62 0.07 87.92 11:14:01 AM all 31.85 0.00 1.07 1.15 0.08 65.85 11:14:01 AM 0 41.25 0.00 0.90 0.30 0.07 57.48 11:14:01 AM 1 31.55 0.00 1.49 2.63 0.08 64.25 11:14:01 AM 2 32.17 0.00 0.97 0.65 0.07 66.14 11:14:01 AM 3 38.90 0.00 1.11 0.42 0.08 59.49 11:14:01 AM 4 25.72 0.00 1.07 3.34 0.07 69.80 11:14:01 AM 5 29.67 0.00 1.28 0.40 0.10 68.55 11:14:01 AM 6 26.84 0.00 1.21 0.91 0.07 70.99 11:14:01 AM 7 28.71 0.00 0.55 0.54 0.08 70.12 11:15:01 AM all 41.25 0.00 1.50 0.26 0.09 56.90 11:15:01 AM 0 39.61 0.00 1.17 0.03 0.08 59.10 11:15:01 AM 1 41.70 0.00 1.73 0.25 0.07 56.26 11:15:01 AM 2 34.54 0.00 1.88 0.02 0.10 63.47 11:15:01 AM 3 28.60 0.00 0.99 0.78 0.08 69.54 11:15:01 AM 4 42.21 0.00 1.24 0.02 0.10 56.43 11:15:01 AM 5 48.47 0.00 1.43 0.39 0.07 49.65 11:15:01 AM 6 55.70 0.00 2.22 0.59 0.10 41.39 11:15:01 AM 7 39.21 0.00 1.33 0.00 0.08 59.38 11:16:01 AM all 19.06 0.30 2.63 2.10 0.08 75.83 11:16:01 AM 0 23.93 0.07 2.63 0.13 0.08 73.15 11:16:01 AM 1 21.32 0.00 3.56 4.51 0.12 70.49 11:16:01 AM 2 20.73 0.00 2.67 0.45 0.08 76.06 11:16:01 AM 3 20.69 0.02 2.96 6.92 0.07 69.35 11:16:01 AM 4 16.09 0.07 2.29 0.79 0.08 80.68 11:16:01 AM 5 16.68 1.90 2.33 1.53 0.08 77.48 11:16:01 AM 6 18.18 0.00 2.42 1.53 0.08 77.78 11:16:01 AM 7 14.82 0.39 2.15 0.94 0.07 81.63 11:17:01 AM all 14.36 0.26 1.49 0.12 0.09 83.69 11:17:01 AM 0 15.89 0.03 2.08 0.02 0.10 81.88 11:17:01 AM 1 17.73 0.03 1.53 0.03 0.08 80.59 11:17:01 AM 2 16.57 0.00 1.76 0.17 0.08 81.42 11:17:01 AM 3 13.64 0.05 1.44 0.18 0.10 84.58 11:17:01 AM 4 12.47 0.02 1.56 0.17 0.08 85.70 11:17:01 AM 5 13.04 0.03 1.15 0.05 0.08 85.64 11:17:01 AM 6 15.09 1.83 1.26 0.15 0.07 81.61 11:17:01 AM 7 10.47 0.05 1.19 0.15 0.08 88.05 11:18:01 AM all 42.75 0.06 1.78 0.16 0.10 55.15 11:18:01 AM 0 38.64 0.00 1.82 0.08 0.10 59.35 11:18:01 AM 1 55.29 0.02 2.43 0.23 0.10 41.93 11:18:01 AM 2 54.11 0.37 1.44 0.02 0.10 43.96 11:18:01 AM 3 45.32 0.00 1.57 0.08 0.08 52.94 11:18:01 AM 4 31.10 0.03 1.54 0.40 0.10 66.82 11:18:01 AM 5 38.06 0.00 1.96 0.10 0.10 59.78 11:18:01 AM 6 47.52 0.03 2.03 0.37 0.10 49.95 11:18:01 AM 7 31.95 0.02 1.47 0.02 0.08 66.46 11:19:01 AM all 20.20 0.00 2.04 2.16 0.08 75.52 11:19:01 AM 0 12.52 0.00 1.69 2.97 0.07 82.75 11:19:01 AM 1 25.45 0.00 3.27 3.06 0.08 68.13 11:19:01 AM 2 21.29 0.00 1.80 0.32 0.07 76.53 11:19:01 AM 3 26.66 0.00 2.12 1.15 0.08 69.99 11:19:01 AM 4 22.56 0.00 2.25 0.74 0.05 74.40 11:19:01 AM 5 17.34 0.00 2.08 7.22 0.08 73.27 11:19:01 AM 6 23.10 0.00 1.66 0.22 0.07 74.95 11:19:01 AM 7 12.75 0.00 1.41 1.64 0.10 84.09 11:20:01 AM all 28.35 0.00 1.54 0.16 0.07 69.88 11:20:01 AM 0 29.73 0.00 1.32 0.07 0.07 68.82 11:20:01 AM 1 41.79 0.00 2.27 0.35 0.08 55.50 11:20:01 AM 2 29.12 0.00 1.55 0.13 0.08 69.11 11:20:01 AM 3 32.74 0.00 1.47 0.10 0.07 65.62 11:20:01 AM 4 34.98 0.00 1.04 0.18 0.10 63.70 11:20:01 AM 5 24.18 0.00 1.74 0.12 0.07 73.90 11:20:01 AM 6 19.34 0.00 1.27 0.02 0.05 79.32 11:20:01 AM 7 14.88 0.00 1.69 0.28 0.07 83.08 Average: all 25.02 0.07 1.82 1.29 0.08 71.71 Average: 0 24.99 0.01 1.68 0.66 0.08 72.58 Average: 1 29.19 0.01 2.39 1.64 0.09 66.69 Average: 2 25.36 0.04 1.76 0.73 0.08 72.02 Average: 3 25.42 0.01 1.72 1.68 0.08 71.10 Average: 4 24.65 0.01 1.69 1.36 0.08 72.21 Average: 5 23.24 0.21 1.86 1.97 0.08 72.63 Average: 6 27.56 0.21 2.01 1.00 0.08 69.14 Average: 7 19.78 0.05 1.48 1.31 0.08 77.30