---> uname -a: Linux prd-centos8-docker-8c-8g-18374.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 1086 26159 19 4644 30330 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:97:fa:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.24/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe97:fa4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:5d:9d:9c 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:faff:fe5d:9d9c/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) 03/26/2024 _x86_64_ (8 CPU) 18:07:54 LINUX RESTART (8 CPU) 06:08:02 PM tps rtps wtps bread/s bwrtn/s 06:09:01 PM 294.05 100.56 193.49 11667.13 41862.71 06:10:01 PM 224.56 25.41 199.15 5065.24 9170.24 06:11:01 PM 156.95 2.48 154.47 551.95 14696.27 06:12:01 PM 41.99 0.20 41.79 104.65 2823.13 06:13:01 PM 106.45 12.39 94.05 871.83 27928.35 06:14:01 PM 30.95 0.02 30.94 0.53 654.65 06:15:01 PM 29.37 0.05 29.32 0.53 884.46 06:16:01 PM 129.19 2.48 126.71 4510.63 35591.04 06:17:01 PM 15.19 1.17 14.03 78.36 423.07 Average: 113.96 15.93 98.03 2521.84 14841.78 06:08:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:09:01 PM 29717456 31250316 2938256 9.00 2688 1867128 1529540 4.54 147964 2402796 94532 06:10:01 PM 28870948 30850528 3784764 11.59 2688 2295924 1734108 5.15 196808 3123156 184848 06:11:01 PM 28016624 30258692 4639088 14.21 2688 2553724 2231804 6.62 296764 3852652 25576 06:12:01 PM 26517184 29272344 6138528 18.80 2688 3062176 3137132 9.31 370740 5259492 466680 06:13:01 PM 25857140 28973828 6798572 20.82 2688 3410176 3207596 9.52 529292 5706404 20 06:14:01 PM 25477064 28596908 7178648 21.98 2688 3411844 4811308 14.28 535428 6057392 108 06:15:01 PM 25814768 29135792 6840944 20.95 2688 3612872 3111764 9.23 586188 5685856 189180 06:16:01 PM 23731952 28046660 8923760 27.33 2688 4597656 6372032 18.91 771924 7508984 2140 06:17:01 PM 26760884 31024312 5894828 18.05 2688 4536440 1573592 4.67 904260 4375124 672 Average: 26751558 29712153 5904154 18.08 2688 3260882 3078764 9.13 482152 4885762 107084 06:08:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 452.86 295.12 1607.12 63.78 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 227.17 195.25 2046.64 47.49 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 06:11:01 PM eth0 252.92 200.38 3631.15 30.16 0.00 0.00 0.00 0.00 06:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 899.68 349.09 6856.61 32.84 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM lo 29.47 29.47 2.99 2.99 0.00 0.00 0.00 0.00 06:13:01 PM eth0 87.27 84.01 46.68 24.00 0.00 0.00 0.00 0.00 06:13:01 PM docker0 6.68 7.46 0.86 0.88 0.00 0.00 0.00 0.00 06:14:01 PM lo 146.12 146.12 48.93 48.93 0.00 0.00 0.00 0.00 06:14:01 PM eth0 179.65 185.80 149.89 37.19 0.00 0.00 0.00 0.00 06:14:01 PM docker0 1.58 2.06 0.23 0.23 0.00 0.00 0.00 0.00 06:14:01 PM veth8f53594 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:15:01 PM lo 180.86 180.86 97.18 97.18 0.00 0.00 0.00 0.00 06:15:01 PM eth0 98.88 78.66 571.31 30.97 0.00 0.00 0.00 0.00 06:15:01 PM docker0 2.03 2.48 0.38 0.34 0.00 0.00 0.00 0.00 06:16:01 PM lo 3.22 3.22 0.50 0.50 0.00 0.00 0.00 0.00 06:16:01 PM eth0 366.51 165.74 3483.94 21.98 0.00 0.00 0.00 0.00 06:16:01 PM docker0 1.47 1.87 0.21 0.32 0.00 0.00 0.00 0.00 06:16:01 PM veth41ce89d 1.47 1.98 0.23 0.33 0.00 0.00 0.00 0.00 06:16:01 PM vethbce2eb8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 PM lo 346.68 346.68 171.51 171.51 0.00 0.00 0.00 0.00 06:17:01 PM eth0 40.41 31.27 18.24 19.31 0.00 0.00 0.00 0.00 06:17:01 PM docker0 18.92 21.49 3.46 9.98 0.00 0.00 0.00 0.00 Average: lo 78.87 78.87 35.79 35.79 0.00 0.00 0.00 0.00 Average: eth0 289.15 175.92 2046.24 34.14 0.00 0.00 0.00 0.00 Average: docker0 3.42 3.94 0.57 1.31 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) 03/26/2024 _x86_64_ (8 CPU) 18:07:54 LINUX RESTART (8 CPU) 06:08:02 PM CPU %user %nice %system %iowait %steal %idle 06:09:01 PM all 12.45 0.00 2.86 2.74 0.07 81.88 06:09:01 PM 0 7.36 0.00 2.38 0.42 0.08 89.75 06:09:01 PM 1 15.52 0.00 3.04 2.88 0.09 78.48 06:09:01 PM 2 16.16 0.00 3.48 0.85 0.05 79.45 06:09:01 PM 3 11.63 0.00 3.06 0.99 0.05 84.27 06:09:01 PM 4 20.56 0.00 2.62 2.69 0.05 74.08 06:09:01 PM 5 7.26 0.00 1.84 1.29 0.07 89.54 06:09:01 PM 6 6.63 0.00 3.46 4.78 0.09 85.04 06:09:01 PM 7 14.47 0.00 3.01 8.03 0.05 74.44 06:10:01 PM all 15.32 0.00 1.33 0.96 0.07 82.33 06:10:01 PM 0 7.98 0.00 1.05 2.60 0.08 88.28 06:10:01 PM 1 19.45 0.00 0.78 0.48 0.07 79.21 06:10:01 PM 2 14.94 0.00 1.20 0.47 0.07 83.32 06:10:01 PM 3 13.46 0.00 1.39 0.57 0.05 84.54 06:10:01 PM 4 15.71 0.00 1.07 0.40 0.05 82.77 06:10:01 PM 5 30.55 0.00 2.51 0.68 0.07 66.19 06:10:01 PM 6 11.91 0.00 1.46 1.32 0.08 85.23 06:10:01 PM 7 8.57 0.00 1.17 1.12 0.07 89.07 06:11:01 PM all 33.79 0.00 1.05 0.81 0.09 64.26 06:11:01 PM 0 43.57 0.00 1.62 0.53 0.10 54.18 06:11:01 PM 1 41.57 0.00 0.85 0.72 0.08 56.78 06:11:01 PM 2 33.24 0.00 1.45 1.49 0.10 63.71 06:11:01 PM 3 37.34 0.00 0.93 0.22 0.08 61.42 06:11:01 PM 4 27.99 0.00 1.12 0.80 0.08 70.00 06:11:01 PM 5 38.49 0.00 0.83 0.47 0.08 60.12 06:11:01 PM 6 28.46 0.00 0.94 1.79 0.08 68.73 06:11:01 PM 7 19.56 0.00 0.69 0.45 0.08 79.22 06:12:01 PM all 42.89 0.00 1.51 0.14 0.09 55.37 06:12:01 PM 0 40.68 0.00 1.15 0.15 0.10 57.92 06:12:01 PM 1 43.30 0.00 1.63 0.02 0.10 54.96 06:12:01 PM 2 43.02 0.00 1.90 0.00 0.08 55.00 06:12:01 PM 3 49.19 0.00 2.08 0.07 0.10 48.57 06:12:01 PM 4 31.68 0.00 1.26 0.08 0.08 66.90 06:12:01 PM 5 50.11 0.00 0.84 0.00 0.07 48.99 06:12:01 PM 6 29.68 0.00 2.22 0.81 0.10 67.20 06:12:01 PM 7 55.45 0.00 1.00 0.00 0.10 43.45 06:13:01 PM all 19.89 0.28 2.86 1.30 0.08 75.58 06:13:01 PM 0 14.37 1.70 3.07 0.35 0.07 80.44 06:13:01 PM 1 21.69 0.07 2.94 0.65 0.08 74.56 06:13:01 PM 2 17.98 0.07 2.81 3.13 0.08 75.92 06:13:01 PM 3 21.58 0.34 2.57 3.76 0.08 71.68 06:13:01 PM 4 17.93 0.00 2.70 0.99 0.10 78.28 06:13:01 PM 5 23.45 0.03 3.04 0.37 0.10 73.01 06:13:01 PM 6 23.76 0.00 3.14 0.10 0.07 72.93 06:13:01 PM 7 18.37 0.02 2.64 1.04 0.08 77.85 06:14:01 PM all 16.81 0.29 2.18 0.25 0.09 80.38 06:14:01 PM 0 16.54 0.02 1.86 0.25 0.10 81.24 06:14:01 PM 1 16.73 1.41 2.02 0.40 0.10 79.33 06:14:01 PM 2 15.19 0.03 2.14 0.17 0.12 82.35 06:14:01 PM 3 18.69 0.64 2.11 0.34 0.08 78.14 06:14:01 PM 4 17.52 0.05 2.18 0.30 0.08 79.87 06:14:01 PM 5 14.77 0.05 2.06 0.08 0.10 82.93 06:14:01 PM 6 14.23 0.07 2.27 0.20 0.10 83.13 06:14:01 PM 7 20.79 0.05 2.81 0.22 0.07 76.06 06:15:01 PM all 43.39 0.36 1.71 0.06 0.09 54.39 06:15:01 PM 0 37.56 0.07 2.19 0.25 0.08 59.86 06:15:01 PM 1 52.72 0.00 2.26 0.05 0.10 44.87 06:15:01 PM 2 55.33 0.02 1.12 0.03 0.08 43.41 06:15:01 PM 3 36.78 0.05 1.45 0.08 0.10 61.54 06:15:01 PM 4 37.63 0.02 1.64 0.02 0.08 60.62 06:15:01 PM 5 41.11 2.67 1.50 0.00 0.08 54.63 06:15:01 PM 6 48.04 0.07 2.34 0.05 0.10 49.41 06:15:01 PM 7 37.92 0.00 1.20 0.02 0.08 60.77 06:16:01 PM all 22.86 0.24 2.37 1.78 0.08 72.67 06:16:01 PM 0 20.31 0.07 3.02 3.07 0.08 73.46 06:16:01 PM 1 13.86 0.03 2.65 2.61 0.10 80.74 06:16:01 PM 2 24.86 1.79 2.70 2.13 0.08 68.43 06:16:01 PM 3 28.58 0.00 2.28 1.04 0.07 68.03 06:16:01 PM 4 24.61 0.02 2.27 0.10 0.07 72.93 06:16:01 PM 5 27.49 0.00 2.30 0.20 0.08 69.92 06:16:01 PM 6 19.43 0.00 2.01 2.11 0.05 76.40 06:16:01 PM 7 23.76 0.00 1.74 2.98 0.08 71.43 06:17:01 PM all 17.67 0.04 0.94 0.10 0.08 81.18 06:17:01 PM 0 15.36 0.00 1.10 0.12 0.10 83.32 06:17:01 PM 1 23.96 0.00 1.15 0.02 0.07 74.81 06:17:01 PM 2 19.89 0.32 1.14 0.03 0.07 78.55 06:17:01 PM 3 12.51 0.00 0.95 0.03 0.07 86.44 06:17:01 PM 4 19.05 0.00 0.65 0.28 0.08 79.93 06:17:01 PM 5 14.37 0.00 0.84 0.03 0.07 84.70 06:17:01 PM 6 14.22 0.00 0.85 0.18 0.07 84.67 06:17:01 PM 7 21.97 0.00 0.85 0.10 0.08 77.00 Average: all 25.03 0.13 1.87 0.90 0.08 71.98 Average: 0 22.67 0.20 1.94 0.86 0.09 74.24 Average: 1 27.68 0.17 1.92 0.87 0.09 69.28 Average: 2 26.77 0.25 1.99 0.92 0.08 69.99 Average: 3 25.55 0.11 1.87 0.79 0.08 71.60 Average: 4 23.64 0.01 1.72 0.63 0.08 73.93 Average: 5 27.55 0.31 1.75 0.35 0.08 69.96 Average: 6 21.85 0.01 2.07 1.25 0.08 74.72 Average: 7 24.56 0.01 1.68 1.54 0.08 72.14