---> uname -a: Linux prd-centos8-docker-8c-8g-26102.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 1089 25644 19 5156 30327 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:22:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fefb:22c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:95:6c:10 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:ddff:fe95:6c10/64 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) 04/25/2024 _x86_64_ (8 CPU) 12:18:07 LINUX RESTART (8 CPU) 12:19:01 PM tps rtps wtps bread/s bwrtn/s 12:20:01 PM 131.57 11.35 120.23 3023.79 9505.35 12:21:01 PM 230.71 16.59 214.11 2375.74 9725.96 12:22:01 PM 80.17 0.38 79.79 183.57 9855.32 12:23:01 PM 106.18 12.55 93.64 965.01 28449.55 12:24:01 PM 21.28 0.02 21.26 0.53 520.74 12:25:01 PM 34.21 0.05 34.16 0.53 1154.75 12:26:01 PM 43.50 2.48 41.02 4506.76 7375.46 12:27:01 PM 103.65 0.00 103.65 0.00 29487.12 12:28:01 PM 19.81 1.10 18.71 68.64 1213.40 Average: 85.67 4.95 80.73 1236.08 10809.76 12:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 PM 29420252 31216592 3235460 9.91 2688 2116276 1952584 5.79 175300 2610192 108692 12:21:01 PM 27553680 29762644 5102032 15.62 2688 2521732 2878220 8.54 283864 4331132 217964 12:22:01 PM 26891432 29182120 5764280 17.65 2688 2601068 3114824 9.24 326420 4940376 21052 12:23:01 PM 24546932 27668592 8108780 24.83 2688 3414416 6469660 19.20 530500 7004008 1744 12:24:01 PM 24410560 27534312 8245152 25.25 2688 3415964 6765204 20.07 541496 7116280 1724 12:25:01 PM 25714400 28856536 6941312 21.26 2688 3434524 3854952 11.44 549704 5828228 6248 12:26:01 PM 24827056 28721384 7828656 23.97 2688 4182408 3567600 10.59 744592 6503776 411604 12:27:01 PM 23343564 27695624 9312148 28.52 2688 4635412 6762504 20.06 789112 7873376 3060 12:28:01 PM 24133112 28955764 8522600 26.10 2688 5094468 3216348 9.54 809540 7090036 447752 Average: 25648999 28843730 7006713 21.46 2688 3490696 4286877 12.72 527836 5921934 135538 12:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 68.49 47.42 1011.36 25.20 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 393.22 314.45 5146.62 44.12 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 12:22:01 PM eth0 96.40 85.62 843.19 19.24 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 4.88 4.88 0.46 0.46 0.00 0.00 0.00 0.00 12:23:01 PM eth0 1137.07 334.82 6446.61 25.33 0.00 0.00 0.00 0.00 12:23:01 PM docker0 1.52 1.87 0.21 0.21 0.00 0.00 0.00 0.00 12:23:01 PM vethe4600c0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 PM lo 79.26 79.26 11.06 11.06 0.00 0.00 0.00 0.00 12:24:01 PM eth0 265.06 286.72 225.01 58.75 0.00 0.00 0.00 0.00 12:24:01 PM docker0 5.10 5.53 0.64 0.67 0.00 0.00 0.00 0.00 12:24:01 PM veth6830b01 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:25:01 PM lo 207.43 207.43 89.71 89.71 0.00 0.00 0.00 0.00 12:25:01 PM eth0 154.63 107.78 46.92 46.91 0.00 0.00 0.00 0.00 12:25:01 PM docker0 4.88 5.70 1.08 0.77 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:26:01 PM eth0 125.06 100.63 1702.97 23.18 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 46.75 46.75 15.04 15.04 0.00 0.00 0.00 0.00 12:27:01 PM eth0 368.59 125.76 2269.45 11.23 0.00 0.00 0.00 0.00 12:27:01 PM docker0 6.13 7.21 0.70 1.73 0.00 0.00 0.00 0.00 12:27:01 PM veth6a61fd4 6.13 7.36 0.79 1.74 0.00 0.00 0.00 0.00 12:27:01 PM veth2cd0729 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 12:28:01 PM lo 507.51 507.51 214.60 214.60 0.00 0.00 0.00 0.00 12:28:01 PM eth0 28.26 22.26 151.27 10.30 0.00 0.00 0.00 0.00 12:28:01 PM docker0 99.00 102.38 33.07 18.67 0.00 0.00 0.00 0.00 Average: lo 94.25 94.25 36.82 36.82 0.00 0.00 0.00 0.00 Average: eth0 292.98 158.39 1982.62 29.36 0.00 0.00 0.00 0.00 Average: docker0 12.96 13.63 3.97 2.45 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) 04/25/2024 _x86_64_ (8 CPU) 12:18:07 LINUX RESTART (8 CPU) 12:19:01 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 10.76 0.00 1.04 1.33 0.05 86.82 12:20:01 PM 0 2.37 0.00 0.62 0.35 0.07 96.59 12:20:01 PM 1 1.56 0.00 0.40 1.59 0.08 96.37 12:20:01 PM 2 21.87 0.00 2.04 0.73 0.07 75.30 12:20:01 PM 3 22.47 0.00 1.77 2.32 0.05 73.39 12:20:01 PM 4 17.19 0.00 1.10 0.50 0.05 81.16 12:20:01 PM 5 2.59 0.00 0.52 0.78 0.03 96.08 12:20:01 PM 6 9.16 0.00 0.95 1.80 0.05 88.03 12:20:01 PM 7 8.83 0.00 0.92 2.52 0.03 87.70 12:21:01 PM all 37.46 0.00 1.49 1.89 0.09 59.07 12:21:01 PM 0 41.57 0.00 1.29 1.24 0.08 55.82 12:21:01 PM 1 38.17 0.00 1.21 0.70 0.08 59.83 12:21:01 PM 2 44.57 0.00 1.56 1.17 0.10 52.60 12:21:01 PM 3 45.74 0.00 1.48 1.84 0.10 50.84 12:21:01 PM 4 39.87 0.00 1.88 2.50 0.10 55.65 12:21:01 PM 5 33.17 0.00 1.73 4.56 0.08 60.46 12:21:01 PM 6 32.50 0.00 1.54 2.39 0.10 63.47 12:21:01 PM 7 24.04 0.00 1.26 0.69 0.10 73.91 12:22:01 PM all 36.97 0.00 0.97 0.60 0.08 61.37 12:22:01 PM 0 27.93 0.00 1.00 0.10 0.08 70.88 12:22:01 PM 1 38.65 0.00 0.53 1.65 0.08 59.08 12:22:01 PM 2 39.34 0.00 0.73 0.22 0.08 59.63 12:22:01 PM 3 44.70 0.00 1.79 0.47 0.08 52.96 12:22:01 PM 4 21.71 0.00 1.34 0.17 0.07 76.72 12:22:01 PM 5 43.38 0.00 1.09 2.07 0.08 53.38 12:22:01 PM 6 42.10 0.00 0.62 0.07 0.08 57.13 12:22:01 PM 7 37.94 0.00 0.69 0.08 0.08 61.21 12:23:01 PM all 23.02 0.24 2.75 2.13 0.10 71.76 12:23:01 PM 0 16.32 0.03 2.15 0.27 0.08 81.14 12:23:01 PM 1 19.44 0.10 3.41 5.11 0.12 71.82 12:23:01 PM 2 21.10 0.03 2.51 0.56 0.10 75.69 12:23:01 PM 3 30.17 0.02 3.47 8.63 0.10 57.61 12:23:01 PM 4 23.58 0.02 2.43 1.45 0.12 72.40 12:23:01 PM 5 24.92 0.03 2.61 0.47 0.12 71.84 12:23:01 PM 6 22.27 0.02 2.83 0.17 0.08 74.63 12:23:01 PM 7 26.38 1.69 2.56 0.37 0.10 68.90 12:24:01 PM all 13.97 0.29 1.64 0.10 0.09 83.90 12:24:01 PM 0 10.95 2.08 1.81 0.08 0.12 84.96 12:24:01 PM 1 15.91 0.07 1.73 0.02 0.10 82.18 12:24:01 PM 2 13.20 0.05 1.68 0.32 0.10 84.65 12:24:01 PM 3 17.16 0.00 1.64 0.07 0.08 81.05 12:24:01 PM 4 19.06 0.05 2.16 0.02 0.08 78.63 12:24:01 PM 5 12.09 0.03 1.29 0.12 0.08 86.39 12:24:01 PM 6 10.41 0.03 1.31 0.08 0.08 88.08 12:24:01 PM 7 12.96 0.03 1.51 0.12 0.10 85.28 12:25:01 PM all 37.13 0.09 2.45 0.25 0.11 59.97 12:25:01 PM 0 31.68 0.15 2.46 0.35 0.10 65.26 12:25:01 PM 1 48.71 0.32 2.95 0.15 0.13 47.74 12:25:01 PM 2 29.72 0.08 1.97 0.59 0.12 67.52 12:25:01 PM 3 40.33 0.03 2.33 0.44 0.12 56.75 12:25:01 PM 4 32.33 0.03 2.63 0.03 0.10 64.87 12:25:01 PM 5 35.48 0.05 2.62 0.05 0.10 61.69 12:25:01 PM 6 47.89 0.03 1.99 0.20 0.10 49.78 12:25:01 PM 7 30.88 0.03 2.65 0.15 0.10 66.18 12:26:01 PM all 33.17 0.00 1.67 0.78 0.09 64.29 12:26:01 PM 0 34.13 0.00 1.68 0.17 0.10 63.93 12:26:01 PM 1 30.64 0.00 2.05 3.09 0.07 64.15 12:26:01 PM 2 33.43 0.00 1.07 0.55 0.08 64.86 12:26:01 PM 3 27.45 0.00 1.73 0.62 0.07 70.14 12:26:01 PM 4 35.59 0.00 2.04 0.69 0.13 61.54 12:26:01 PM 5 39.53 0.00 1.69 0.05 0.08 58.64 12:26:01 PM 6 37.54 0.00 1.99 0.99 0.10 59.37 12:26:01 PM 7 27.04 0.00 1.12 0.10 0.07 71.67 12:27:01 PM all 14.46 0.29 1.59 4.72 0.07 78.87 12:27:01 PM 0 7.31 0.00 1.49 0.25 0.07 90.88 12:27:01 PM 1 9.80 2.16 1.49 5.59 0.07 80.89 12:27:01 PM 2 8.58 0.00 1.64 8.95 0.07 80.75 12:27:01 PM 3 11.97 0.02 1.24 1.54 0.08 85.14 12:27:01 PM 4 16.51 0.02 2.03 10.30 0.08 71.05 12:27:01 PM 5 24.01 0.00 1.63 0.49 0.08 73.79 12:27:01 PM 6 19.10 0.02 1.76 4.75 0.07 74.31 12:27:01 PM 7 18.39 0.07 1.46 5.88 0.05 74.15 12:28:01 PM all 27.31 0.00 1.49 0.22 0.08 70.90 12:28:01 PM 0 34.20 0.00 1.54 0.13 0.08 64.05 12:28:01 PM 1 19.90 0.00 1.51 1.12 0.08 77.39 12:28:01 PM 2 22.17 0.00 1.76 0.15 0.10 75.82 12:28:01 PM 3 19.43 0.00 0.99 0.02 0.08 79.48 12:28:01 PM 4 29.83 0.00 1.96 0.00 0.08 68.13 12:28:01 PM 5 31.91 0.00 1.76 0.00 0.07 66.26 12:28:01 PM 6 23.34 0.00 0.75 0.28 0.07 75.55 12:28:01 PM 7 37.72 0.00 1.66 0.03 0.07 60.53 Average: all 26.03 0.10 1.68 1.33 0.09 70.78 Average: 0 22.94 0.25 1.56 0.33 0.09 74.84 Average: 1 24.76 0.29 1.70 2.11 0.09 71.05 Average: 2 26.01 0.02 1.66 1.47 0.09 70.75 Average: 3 28.83 0.01 1.83 1.77 0.09 67.49 Average: 4 26.18 0.01 1.95 1.74 0.09 70.03 Average: 5 27.45 0.01 1.66 0.96 0.08 69.85 Average: 6 27.14 0.01 1.53 1.19 0.08 70.05 Average: 7 24.90 0.20 1.53 1.11 0.08 72.18