---> uname -a: Linux prd-centos8-docker-8c-8g-5648.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 1116 25462 19 5311 30300 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:e5:42:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.10/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fee5:424c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:b9:51:a4 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::42:9eff:feb9:51a4/64 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) 21:13:33 LINUX RESTART (8 CPU) 09:14:01 PM tps rtps wtps bread/s bwrtn/s 09:15:01 PM 163.18 12.61 150.57 2188.60 6855.15 09:16:01 PM 271.45 20.26 251.19 4034.66 11969.61 09:17:01 PM 71.70 1.10 70.60 316.11 9896.87 09:18:01 PM 119.91 12.48 107.43 895.70 30085.12 09:19:01 PM 24.24 0.00 24.24 0.00 667.63 09:20:01 PM 30.33 0.03 30.30 1.60 626.97 09:21:01 PM 28.40 0.00 28.40 0.00 1465.78 09:22:01 PM 116.44 2.47 113.98 4497.17 34123.29 09:23:01 PM 146.47 2.48 143.99 1780.47 9752.32 Average: 108.01 5.71 102.29 1523.66 11715.22 09:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 PM 29516408 31222308 3139304 9.61 2688 2029728 1477516 4.38 170224 2539992 177700 09:16:01 PM 27685556 29889360 4970156 15.22 2688 2517008 2652980 7.87 270916 4215764 267800 09:17:01 PM 27335048 29613376 5320664 16.29 2688 2588964 3096900 9.19 318952 4506928 58932 09:18:01 PM 25637176 28750240 7018536 21.49 2688 3406244 4376560 12.99 517876 5933168 124 09:19:01 PM 25637548 28750988 7018164 21.49 2688 3406792 3537220 10.49 531172 5914568 24 09:20:01 PM 26160296 29285232 6495416 19.89 2688 3417780 3431456 10.18 541400 5390356 10428 09:21:01 PM 26081636 29407612 6574076 20.13 2688 3618360 2776968 8.24 589064 5419984 178092 09:22:01 PM 23695692 27998956 8960020 27.44 2688 4591496 4254204 12.62 780140 7547828 11280 09:23:01 PM 25365600 30288340 7290112 22.32 2688 5192340 2133288 6.33 857560 5810656 381844 Average: 26346107 29467379 6309605 19.32 2688 3418746 3081899 9.14 508589 5253249 120692 09:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM eth0 74.68 52.32 1005.63 10.05 0.00 0.00 0.00 0.00 09:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 398.03 320.53 5191.79 58.24 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 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:17:01 PM eth0 99.38 85.34 720.11 22.18 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 1.88 1.88 0.22 0.22 0.00 0.00 0.00 0.00 09:18:01 PM eth0 1292.79 558.21 6489.64 38.57 0.00 0.00 0.00 0.00 09:18:01 PM docker0 0.73 0.95 0.11 0.11 0.00 0.00 0.00 0.00 09:18:01 PM veth5549d03 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:19:01 PM lo 187.56 187.56 74.55 74.55 0.00 0.00 0.00 0.00 09:19:01 PM eth0 66.23 52.24 25.58 28.15 0.00 0.00 0.00 0.00 09:19:01 PM docker0 6.03 6.58 0.75 0.78 0.00 0.00 0.00 0.00 09:20:01 PM lo 500.08 500.08 340.98 340.98 0.00 0.00 0.00 0.00 09:20:01 PM eth0 311.31 255.56 60.08 204.03 0.00 0.00 0.00 0.00 09:20:01 PM docker0 3.51 4.36 0.59 0.57 0.00 0.00 0.00 0.00 09:21:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:21:01 PM eth0 99.27 84.19 580.23 30.28 0.00 0.00 0.00 0.00 09:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM lo 93.30 93.30 30.55 30.55 0.00 0.00 0.00 0.00 09:22:01 PM eth0 539.32 270.19 3458.16 22.47 0.00 0.00 0.00 0.00 09:22:01 PM docker0 47.07 49.57 16.06 15.42 0.00 0.00 0.00 0.00 09:22:01 PM vethd575c9e 47.07 49.70 16.70 15.43 0.00 0.00 0.00 0.00 09:23:01 PM lo 109.33 109.33 28.19 28.19 0.00 0.00 0.00 0.00 09:23:01 PM eth0 206.65 156.46 2619.45 24.94 0.00 0.00 0.00 0.00 09:23:01 PM docker0 54.78 56.98 18.39 10.70 0.00 0.00 0.00 0.00 Average: lo 99.39 99.39 52.77 52.77 0.00 0.00 0.00 0.00 Average: eth0 343.06 203.89 2238.77 48.77 0.00 0.00 0.00 0.00 Average: docker0 12.46 13.16 3.99 3.06 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) 21:13:33 LINUX RESTART (8 CPU) 09:14:01 PM CPU %user %nice %system %iowait %steal %idle 09:15:01 PM all 10.35 0.00 1.06 0.78 0.05 87.76 09:15:01 PM 0 5.52 0.00 0.93 0.90 0.07 92.58 09:15:01 PM 1 22.53 0.00 2.04 0.73 0.05 74.65 09:15:01 PM 2 13.99 0.00 1.20 1.02 0.07 83.73 09:15:01 PM 3 15.17 0.00 0.84 0.55 0.07 83.38 09:15:01 PM 4 9.32 0.00 0.82 0.27 0.05 89.54 09:15:01 PM 5 3.06 0.00 1.09 2.17 0.05 93.63 09:15:01 PM 6 9.31 0.00 0.98 0.05 0.02 89.64 09:15:01 PM 7 3.91 0.00 0.60 0.53 0.03 94.92 09:16:01 PM all 27.80 0.00 1.46 1.58 0.08 69.08 09:16:01 PM 0 32.75 0.00 1.42 0.57 0.08 65.18 09:16:01 PM 1 24.30 0.00 1.24 2.27 0.07 72.12 09:16:01 PM 2 25.14 0.00 1.15 1.15 0.07 72.48 09:16:01 PM 3 31.24 0.00 1.05 1.44 0.08 66.19 09:16:01 PM 4 25.62 0.00 1.66 1.56 0.07 71.10 09:16:01 PM 5 42.77 0.00 2.32 2.42 0.08 52.41 09:16:01 PM 6 17.15 0.00 1.83 3.20 0.08 77.74 09:16:01 PM 7 23.43 0.00 0.97 0.05 0.07 75.48 09:17:01 PM all 38.77 0.00 1.05 0.51 0.08 59.58 09:17:01 PM 0 52.16 0.00 1.34 0.40 0.08 46.01 09:17:01 PM 1 50.36 0.00 0.45 0.00 0.08 49.10 09:17:01 PM 2 33.56 0.00 0.72 0.84 0.10 64.78 09:17:01 PM 3 35.21 0.00 1.32 0.77 0.08 62.62 09:17:01 PM 4 28.09 0.00 0.89 0.27 0.07 70.69 09:17:01 PM 5 47.47 0.00 2.05 0.07 0.07 50.35 09:17:01 PM 6 34.97 0.00 0.92 1.15 0.07 62.89 09:17:01 PM 7 28.45 0.00 0.75 0.62 0.08 70.09 09:18:01 PM all 28.94 0.22 2.67 1.76 0.07 66.34 09:18:01 PM 0 42.05 0.00 2.81 0.61 0.07 54.47 09:18:01 PM 1 29.21 0.05 3.38 2.15 0.07 65.14 09:18:01 PM 2 22.05 0.00 2.24 1.11 0.07 74.53 09:18:01 PM 3 31.40 0.61 2.53 1.94 0.07 63.46 09:18:01 PM 4 28.75 0.00 2.36 1.45 0.08 67.36 09:18:01 PM 5 23.45 1.08 3.47 4.92 0.07 67.01 09:18:01 PM 6 22.89 0.02 2.17 1.53 0.07 73.32 09:18:01 PM 7 31.67 0.00 2.38 0.41 0.07 65.47 09:19:01 PM all 14.81 0.06 1.47 0.07 0.07 83.52 09:19:01 PM 0 10.49 0.00 1.28 0.17 0.08 87.98 09:19:01 PM 1 12.69 0.05 1.40 0.00 0.08 85.77 09:19:01 PM 2 22.05 0.35 1.64 0.05 0.07 75.84 09:19:01 PM 3 18.88 0.03 0.94 0.00 0.07 80.08 09:19:01 PM 4 15.98 0.00 1.87 0.10 0.07 81.97 09:19:01 PM 5 12.59 0.02 1.84 0.05 0.08 85.42 09:19:01 PM 6 13.64 0.03 1.36 0.12 0.07 84.79 09:19:01 PM 7 12.12 0.00 1.44 0.05 0.07 86.32 09:20:01 PM all 25.43 0.59 2.88 0.10 0.10 70.91 09:20:01 PM 0 23.59 0.03 3.23 0.17 0.10 72.87 09:20:01 PM 1 25.03 1.93 2.81 0.07 0.08 70.08 09:20:01 PM 2 23.45 2.03 2.73 0.12 0.10 71.57 09:20:01 PM 3 22.77 0.10 3.10 0.12 0.10 73.81 09:20:01 PM 4 31.18 0.00 2.78 0.03 0.10 65.90 09:20:01 PM 5 27.12 0.08 2.89 0.02 0.10 69.78 09:20:01 PM 6 27.32 0.05 2.66 0.13 0.08 69.75 09:20:01 PM 7 22.96 0.49 2.80 0.13 0.10 73.51 09:21:01 PM all 41.02 0.05 1.24 0.10 0.07 57.52 09:21:01 PM 0 37.52 0.00 1.64 0.05 0.07 60.73 09:21:01 PM 1 37.83 0.02 1.35 0.03 0.07 60.70 09:21:01 PM 2 34.75 0.00 1.65 0.07 0.07 63.46 09:21:01 PM 3 40.53 0.38 1.15 0.05 0.07 57.81 09:21:01 PM 4 45.19 0.00 1.14 0.25 0.08 53.34 09:21:01 PM 5 47.06 0.00 0.97 0.22 0.07 51.69 09:21:01 PM 6 47.28 0.00 1.02 0.02 0.08 51.60 09:21:01 PM 7 37.98 0.00 0.98 0.15 0.07 60.82 09:22:01 PM all 28.59 0.00 2.22 1.90 0.07 67.22 09:22:01 PM 0 26.81 0.00 1.98 0.20 0.08 70.92 09:22:01 PM 1 32.63 0.00 2.27 4.82 0.07 60.21 09:22:01 PM 2 39.85 0.00 2.51 2.54 0.08 55.03 09:22:01 PM 3 40.83 0.00 3.65 1.95 0.07 53.51 09:22:01 PM 4 16.75 0.00 2.15 0.07 0.07 80.97 09:22:01 PM 5 21.52 0.00 1.78 3.46 0.08 73.15 09:22:01 PM 6 28.89 0.00 1.70 1.43 0.07 67.91 09:22:01 PM 7 21.45 0.00 1.69 0.77 0.07 76.02 09:23:01 PM all 33.66 0.00 1.58 0.47 0.07 64.22 09:23:01 PM 0 39.73 0.00 0.79 0.00 0.07 59.42 09:23:01 PM 1 42.11 0.00 1.77 0.03 0.10 55.98 09:23:01 PM 2 22.45 0.00 0.90 0.13 0.07 76.45 09:23:01 PM 3 39.10 0.00 1.89 0.38 0.07 58.56 09:23:01 PM 4 39.30 0.00 2.54 0.28 0.08 57.79 09:23:01 PM 5 22.29 0.00 1.40 0.10 0.07 76.14 09:23:01 PM 6 39.16 0.00 1.10 0.12 0.07 59.55 09:23:01 PM 7 25.13 0.00 2.21 2.72 0.07 69.88 Average: all 27.70 0.10 1.73 0.81 0.07 69.58 Average: 0 30.04 0.00 1.71 0.34 0.08 67.82 Average: 1 30.74 0.23 1.86 1.12 0.07 65.98 Average: 2 26.36 0.26 1.64 0.78 0.08 70.88 Average: 3 30.56 0.12 1.83 0.80 0.07 66.61 Average: 4 26.69 0.00 1.80 0.47 0.07 70.97 Average: 5 27.49 0.13 1.98 1.49 0.07 68.84 Average: 6 26.74 0.01 1.53 0.86 0.07 70.80 Average: 7 23.00 0.05 1.54 0.60 0.07 74.74