---> uname -a: Linux prd-centos8-docker-8c-8g-11781.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 1087 25716 19 5086 30329 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:15:2e:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.156/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe15:2e8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:0e:51: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::42:5dff:fe0e:51af/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) 03/08/2024 _x86_64_ (8 CPU) 14:08:43 LINUX RESTART (8 CPU) 02:09:01 PM tps rtps wtps bread/s bwrtn/s 02:10:01 PM 233.28 27.30 205.98 6779.31 7115.93 02:11:01 PM 229.47 19.91 209.56 3858.85 10754.78 02:12:01 PM 140.06 1.42 138.64 491.92 12515.05 02:13:01 PM 36.10 0.12 35.99 40.65 2966.99 02:14:01 PM 106.35 12.41 93.94 870.91 27740.87 02:15:01 PM 40.60 0.00 40.60 0.00 987.82 02:16:01 PM 45.06 2.47 42.59 4491.25 7125.61 02:17:01 PM 104.72 0.02 104.70 1.47 28789.20 02:18:01 PM 21.68 1.10 20.58 68.66 1296.47 Average: 106.37 7.19 99.18 1844.88 11032.68 02:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 PM 29664164 31311528 2991548 9.16 2688 1973048 1437924 4.27 166664 2402192 151500 02:11:01 PM 28792064 30820696 3863648 11.83 2688 2344532 1756704 5.21 230840 3162516 168132 02:12:01 PM 27843796 30106956 4811916 14.74 2688 2574828 2402648 7.13 303384 4017840 48392 02:13:01 PM 25881904 29161944 6773808 20.74 2688 3576520 3263616 9.68 370656 5858016 981788 02:14:01 PM 25767464 28878696 6888248 21.09 2688 3405176 3394092 10.07 535504 5787240 172 02:15:01 PM 25129316 28253024 7526396 23.05 2688 3417008 4520600 13.41 540440 6424364 9328 02:16:01 PM 24887716 28469584 7767996 23.79 2688 3873608 3689796 10.95 591912 6608312 131452 02:17:01 PM 23024744 27330268 9630968 29.49 2688 4593124 5135208 15.24 777392 8218704 9876 02:18:01 PM 23617464 28318636 9038248 27.68 2688 4974956 4042072 11.99 798192 7617120 426392 Average: 26067626 29183481 6588086 20.17 2688 3414756 3293629 9.77 479443 5566256 214115 02:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 443.53 270.83 1575.30 61.43 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 260.25 227.94 2813.73 51.78 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:12:01 PM eth0 228.43 183.09 3264.42 28.62 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 968.96 358.91 6478.64 36.18 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 64.31 64.31 15.61 15.61 0.00 0.00 0.00 0.00 02:14:01 PM eth0 64.03 43.95 25.61 22.94 0.00 0.00 0.00 0.00 02:14:01 PM docker0 6.65 7.30 0.85 0.87 0.00 0.00 0.00 0.00 02:15:01 PM lo 160.85 160.85 45.62 45.62 0.00 0.00 0.00 0.00 02:15:01 PM eth0 108.20 76.24 30.57 34.27 0.00 0.00 0.00 0.00 02:15:01 PM docker0 3.47 4.25 0.59 0.56 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:16:01 PM eth0 145.69 119.20 1757.45 32.13 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 56.55 56.55 18.33 18.33 0.00 0.00 0.00 0.00 02:17:01 PM eth0 367.23 138.65 2292.83 12.24 0.00 0.00 0.00 0.00 02:17:01 PM docker0 9.05 8.90 1.86 3.68 0.00 0.00 0.00 0.00 02:17:01 PM vetha034df1 9.05 9.03 1.98 3.69 0.00 0.00 0.00 0.00 02:18:01 PM lo 654.27 654.27 228.79 228.79 0.00 0.00 0.00 0.00 02:18:01 PM eth0 56.59 43.41 252.84 18.49 0.00 0.00 0.00 0.00 02:18:01 PM docker0 166.26 172.34 44.41 29.86 0.00 0.00 0.00 0.00 Average: lo 104.26 104.26 34.30 34.30 0.00 0.00 0.00 0.00 Average: eth0 293.67 162.47 2054.61 33.12 0.00 0.00 0.00 0.00 Average: docker0 20.60 21.42 5.30 3.88 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) 03/08/2024 _x86_64_ (8 CPU) 14:08:43 LINUX RESTART (8 CPU) 02:09:01 PM CPU %user %nice %system %iowait %steal %idle 02:10:01 PM all 12.25 0.00 1.87 1.10 0.06 84.72 02:10:01 PM 0 10.66 0.00 2.35 0.27 0.08 86.64 02:10:01 PM 1 14.21 0.00 1.07 1.00 0.05 83.66 02:10:01 PM 2 21.66 0.00 2.67 1.09 0.07 74.51 02:10:01 PM 3 5.72 0.00 1.30 0.53 0.07 92.38 02:10:01 PM 4 9.65 0.00 1.52 0.64 0.05 88.14 02:10:01 PM 5 15.03 0.00 2.05 1.39 0.05 81.48 02:10:01 PM 6 11.16 0.00 2.02 3.16 0.05 83.60 02:10:01 PM 7 9.86 0.00 1.99 0.72 0.05 87.38 02:11:01 PM all 17.41 0.00 1.26 1.30 0.07 79.97 02:11:01 PM 0 18.72 0.00 0.84 0.35 0.08 80.01 02:11:01 PM 1 29.05 0.00 1.69 0.85 0.08 68.33 02:11:01 PM 2 26.39 0.00 1.45 1.12 0.07 70.97 02:11:01 PM 3 19.82 0.00 1.52 1.59 0.07 77.00 02:11:01 PM 4 13.41 0.00 1.34 1.72 0.07 83.46 02:11:01 PM 5 12.74 0.00 1.27 0.74 0.05 85.20 02:11:01 PM 6 7.40 0.00 1.07 2.03 0.08 89.42 02:11:01 PM 7 11.71 0.00 0.87 1.99 0.07 85.36 02:12:01 PM all 31.08 0.00 0.97 1.12 0.09 66.74 02:12:01 PM 0 30.24 0.00 0.65 0.40 0.07 68.64 02:12:01 PM 1 29.16 0.00 1.19 1.57 0.10 67.99 02:12:01 PM 2 19.18 0.00 1.00 0.85 0.12 78.84 02:12:01 PM 3 31.16 0.00 1.20 4.00 0.08 63.55 02:12:01 PM 4 32.71 0.00 1.26 0.15 0.08 65.80 02:12:01 PM 5 44.06 0.00 0.87 0.50 0.07 54.50 02:12:01 PM 6 30.97 0.00 0.80 0.45 0.07 67.70 02:12:01 PM 7 31.14 0.00 0.82 1.04 0.10 66.90 02:13:01 PM all 40.14 0.00 2.00 0.15 0.12 57.60 02:13:01 PM 0 39.52 0.00 1.73 0.05 0.12 58.58 02:13:01 PM 1 53.45 0.00 2.42 0.00 0.10 44.03 02:13:01 PM 2 49.49 0.00 1.91 0.00 0.12 48.48 02:13:01 PM 3 28.19 0.00 2.63 0.00 0.15 69.03 02:13:01 PM 4 42.60 0.00 1.77 0.02 0.10 55.51 02:13:01 PM 5 51.15 0.00 2.44 0.02 0.13 46.26 02:13:01 PM 6 23.43 0.00 1.46 1.06 0.12 73.93 02:13:01 PM 7 33.26 0.00 1.65 0.03 0.08 64.98 02:14:01 PM all 17.94 0.55 2.00 1.49 0.09 77.93 02:14:01 PM 0 15.67 0.03 1.79 0.05 0.08 82.37 02:14:01 PM 1 18.03 0.37 1.71 3.46 0.10 76.33 02:14:01 PM 2 10.73 3.83 2.31 3.25 0.12 79.77 02:14:01 PM 3 23.49 0.00 2.43 0.74 0.10 73.25 02:14:01 PM 4 15.73 0.03 2.01 0.35 0.08 81.79 02:14:01 PM 5 17.35 0.03 1.62 2.28 0.08 78.64 02:14:01 PM 6 21.38 0.05 2.21 1.17 0.08 75.10 02:14:01 PM 7 21.12 0.07 1.91 0.60 0.10 76.20 02:15:01 PM all 23.94 0.30 2.67 0.16 0.11 72.82 02:15:01 PM 0 20.23 0.10 2.74 0.10 0.12 76.70 02:15:01 PM 1 20.34 0.02 2.43 0.18 0.10 76.93 02:15:01 PM 2 26.90 0.02 2.85 0.34 0.10 69.80 02:15:01 PM 3 32.09 1.76 2.76 0.15 0.10 63.13 02:15:01 PM 4 20.58 0.05 2.69 0.13 0.12 76.43 02:15:01 PM 5 20.12 0.27 2.42 0.18 0.12 76.89 02:15:01 PM 6 23.41 0.07 3.19 0.08 0.12 73.13 02:15:01 PM 7 27.83 0.10 2.28 0.12 0.10 69.57 02:16:01 PM all 40.49 0.05 1.26 0.60 0.11 57.49 02:16:01 PM 0 35.89 0.00 1.28 0.02 0.10 62.71 02:16:01 PM 1 32.63 0.00 0.89 2.99 0.15 63.34 02:16:01 PM 2 44.02 0.00 1.77 0.08 0.13 53.99 02:16:01 PM 3 32.61 0.00 0.70 0.03 0.10 66.55 02:16:01 PM 4 34.23 0.00 1.29 0.74 0.12 63.63 02:16:01 PM 5 60.80 0.03 1.47 0.47 0.10 37.12 02:16:01 PM 6 39.77 0.00 0.93 0.28 0.12 58.90 02:16:01 PM 7 43.92 0.33 1.76 0.22 0.08 53.69 02:17:01 PM all 17.94 0.00 1.84 1.59 0.07 78.56 02:17:01 PM 0 17.67 0.00 1.38 0.00 0.07 80.88 02:17:01 PM 1 15.35 0.00 2.58 5.42 0.07 76.57 02:17:01 PM 2 21.82 0.00 1.64 3.60 0.07 72.86 02:17:01 PM 3 25.82 0.00 1.73 0.02 0.05 72.38 02:17:01 PM 4 11.51 0.00 1.58 2.10 0.07 84.75 02:17:01 PM 5 15.91 0.00 1.56 0.13 0.07 82.33 02:17:01 PM 6 14.58 0.00 1.73 0.22 0.08 83.39 02:17:01 PM 7 20.85 0.00 2.54 1.19 0.07 75.35 02:18:01 PM all 29.23 0.00 1.45 0.19 0.10 69.03 02:18:01 PM 0 31.96 0.00 2.17 0.15 0.13 65.59 02:18:01 PM 1 22.31 0.00 1.54 0.17 0.10 75.89 02:18:01 PM 2 17.14 0.00 1.59 0.28 0.10 80.88 02:18:01 PM 3 31.87 0.00 0.92 0.32 0.08 66.81 02:18:01 PM 4 33.05 0.00 1.59 0.57 0.10 64.69 02:18:01 PM 5 26.60 0.00 1.42 0.00 0.10 71.88 02:18:01 PM 6 32.83 0.00 1.49 0.02 0.08 65.58 02:18:01 PM 7 38.07 0.00 0.92 0.00 0.08 60.93 Average: all 25.60 0.10 1.70 0.85 0.09 71.65 Average: 0 24.51 0.01 1.66 0.15 0.09 73.56 Average: 1 26.05 0.04 1.72 1.74 0.09 70.35 Average: 2 26.37 0.43 1.91 1.18 0.10 70.01 Average: 3 25.64 0.20 1.69 0.82 0.09 71.57 Average: 4 23.71 0.01 1.67 0.71 0.09 73.81 Average: 5 29.31 0.04 1.68 0.63 0.09 68.26 Average: 6 22.78 0.01 1.66 0.94 0.09 74.52 Average: 7 26.42 0.06 1.64 0.66 0.08 71.15