---> uname -a: Linux prd-centos8-docker-8c-8g-25658.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1033 27344 19 3512 30400 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:29:33:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:fe29:33b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:cd:f5:c7 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::42:75ff:fecd:f5c7/64 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) 04/24/2024 _x86_64_ (8 CPU) 20:11:44 LINUX RESTART (8 CPU) 08:13:01 PM tps rtps wtps bread/s bwrtn/s 08:14:01 PM 42.89 6.20 36.69 924.26 3362.34 08:15:01 PM 70.10 6.60 63.51 1268.86 4664.94 08:16:01 PM 87.85 14.80 73.05 3173.07 5153.76 08:17:01 PM 183.04 5.40 177.64 1215.33 7137.80 08:18:01 PM 151.91 1.95 149.96 61.32 9987.50 08:19:01 PM 113.94 1.00 112.94 395.27 28888.12 08:20:01 PM 74.43 0.72 73.71 30.12 7807.61 Average: 103.45 5.24 98.22 1009.70 9572.55 08:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 PM 29809460 31254292 2846252 8.72 2688 1781144 1541140 4.57 139220 2324808 15428 08:15:01 PM 29626656 31280732 3029056 9.28 2688 1980296 1460324 4.33 163300 2445300 108468 08:16:01 PM 29339744 31173908 3315968 10.15 2688 2154864 1598832 4.74 177080 2697760 84756 08:17:01 PM 28589028 30651072 4066684 12.45 2688 2376864 1890940 5.61 235624 3360496 106640 08:18:01 PM 27798432 30133620 4857280 14.87 2688 2645348 2268576 6.73 416172 3950704 111928 08:19:01 PM 26744100 29756152 5911612 18.10 2688 3311684 2918376 8.66 574960 4802724 3684 08:20:01 PM 28020100 31147996 4635612 14.20 2688 3427032 1480584 4.39 803652 3302304 81240 Average: 28561074 30771110 4094638 12.54 2688 2525319 1879825 5.58 358573 3269157 73163 08:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 28.18 23.76 199.35 6.08 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 34.08 25.30 648.34 4.18 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 53.39 44.63 382.97 27.06 0.00 0.00 0.00 0.00 08:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 294.95 270.58 2898.43 36.21 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 295.77 245.49 4239.16 31.99 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 180.49 117.16 4585.06 10.90 0.00 0.00 0.00 0.00 08:19:01 PM docker0 6.86 12.14 0.41 305.98 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 279.86 277.31 378.57 1958.19 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.25 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 166.68 143.46 1904.67 296.39 0.00 0.00 0.00 0.00 Average: docker0 0.98 1.77 0.06 43.73 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) 04/24/2024 _x86_64_ (8 CPU) 20:11:44 LINUX RESTART (8 CPU) 08:13:01 PM CPU %user %nice %system %iowait %steal %idle 08:14:01 PM all 3.85 0.00 0.41 3.72 0.03 92.00 08:14:01 PM 0 5.02 0.00 0.47 1.64 0.03 92.84 08:14:01 PM 1 0.60 0.00 0.25 2.42 0.02 96.71 08:14:01 PM 2 0.38 0.00 0.12 0.15 0.02 99.33 08:14:01 PM 3 0.52 0.00 0.18 6.76 0.02 92.52 08:14:01 PM 4 8.10 0.00 0.55 11.09 0.03 80.22 08:14:01 PM 5 14.69 0.00 1.17 6.92 0.03 77.18 08:14:01 PM 6 1.22 0.00 0.32 0.78 0.02 97.66 08:14:01 PM 7 0.37 0.00 0.20 0.00 0.03 99.40 08:15:01 PM all 5.88 0.00 0.65 3.26 0.04 90.17 08:15:01 PM 0 2.18 0.00 0.59 1.34 0.03 95.87 08:15:01 PM 1 2.62 0.00 0.28 1.59 0.05 95.45 08:15:01 PM 2 13.11 0.00 1.63 7.49 0.03 77.74 08:15:01 PM 3 2.27 0.00 0.28 3.19 0.05 94.20 08:15:01 PM 4 14.09 0.00 0.88 4.42 0.05 80.57 08:15:01 PM 5 2.07 0.00 0.43 6.75 0.03 90.71 08:15:01 PM 6 5.80 0.00 0.45 0.49 0.03 93.23 08:15:01 PM 7 4.99 0.00 0.65 0.85 0.02 93.48 08:16:01 PM all 5.17 0.00 0.48 5.06 0.04 89.24 08:16:01 PM 0 2.32 0.00 0.30 0.95 0.05 96.38 08:16:01 PM 1 15.52 0.00 1.11 10.41 0.07 72.90 08:16:01 PM 2 5.58 0.00 0.60 9.06 0.03 84.73 08:16:01 PM 3 5.23 0.00 0.57 7.68 0.02 86.51 08:16:01 PM 4 2.52 0.00 0.32 2.94 0.07 94.15 08:16:01 PM 5 5.65 0.00 0.42 4.72 0.03 89.18 08:16:01 PM 6 2.34 0.00 0.23 0.00 0.05 97.38 08:16:01 PM 7 2.30 0.00 0.33 4.79 0.02 92.56 08:17:01 PM all 12.76 0.00 0.88 7.85 0.06 78.45 08:17:01 PM 0 6.93 0.00 1.06 11.66 0.07 80.29 08:17:01 PM 1 13.15 0.00 0.84 10.53 0.05 75.43 08:17:01 PM 2 10.99 0.00 0.94 10.64 0.07 77.36 08:17:01 PM 3 18.07 0.00 1.62 16.46 0.12 63.73 08:17:01 PM 4 14.20 0.00 0.82 5.99 0.05 78.94 08:17:01 PM 5 17.01 0.00 0.66 2.94 0.05 79.34 08:17:01 PM 6 6.28 0.00 0.42 0.59 0.03 92.69 08:17:01 PM 7 15.53 0.00 0.67 4.01 0.07 79.72 08:18:01 PM all 18.03 0.00 1.12 5.93 0.07 74.86 08:18:01 PM 0 15.08 0.00 1.19 2.94 0.07 80.72 08:18:01 PM 1 10.91 0.00 1.41 13.01 0.07 74.60 08:18:01 PM 2 22.59 0.00 0.86 5.94 0.08 70.53 08:18:01 PM 3 27.04 0.00 1.69 9.45 0.08 61.73 08:18:01 PM 4 29.88 0.00 0.94 4.08 0.05 65.04 08:18:01 PM 5 9.54 0.00 0.94 6.06 0.07 83.40 08:18:01 PM 6 12.42 0.00 1.24 5.19 0.08 81.06 08:18:01 PM 7 16.87 0.00 0.64 0.76 0.05 81.68 08:19:01 PM all 6.79 0.00 1.49 8.27 0.05 83.41 08:19:01 PM 0 3.82 0.00 1.27 12.37 0.07 82.47 08:19:01 PM 1 7.39 0.00 1.68 16.68 0.05 74.20 08:19:01 PM 2 8.57 0.00 1.60 18.66 0.05 71.12 08:19:01 PM 3 8.17 0.00 1.80 12.74 0.05 77.24 08:19:01 PM 4 9.19 0.00 1.32 0.44 0.05 89.00 08:19:01 PM 5 5.11 0.00 1.54 1.27 0.03 92.05 08:19:01 PM 6 6.69 0.00 1.53 0.64 0.05 91.09 08:19:01 PM 7 5.35 0.00 1.17 3.44 0.05 89.99 08:20:01 PM all 8.03 0.00 1.60 2.41 0.08 87.88 08:20:01 PM 0 12.62 0.00 2.03 1.64 0.10 83.61 08:20:01 PM 1 6.93 0.00 2.06 5.15 0.08 85.77 08:20:01 PM 2 6.76 0.00 1.71 3.22 0.07 88.25 08:20:01 PM 3 18.27 0.00 1.68 3.42 0.07 76.57 08:20:01 PM 4 5.74 0.00 1.36 0.82 0.20 91.87 08:20:01 PM 5 4.55 0.00 1.19 0.70 0.05 93.50 08:20:01 PM 6 5.78 0.00 1.58 2.23 0.05 90.36 08:20:01 PM 7 3.58 0.00 1.24 2.04 0.05 93.09 Average: all 8.63 0.00 0.95 5.21 0.05 85.16 Average: 0 6.84 0.00 0.99 4.65 0.06 87.46 Average: 1 8.14 0.00 1.09 8.53 0.06 82.18 Average: 2 9.69 0.00 1.06 7.87 0.05 81.32 Average: 3 11.33 0.00 1.11 8.52 0.06 78.98 Average: 4 11.94 0.00 0.88 4.25 0.07 82.85 Average: 5 8.36 0.00 0.91 4.19 0.04 86.49 Average: 6 5.78 0.00 0.82 1.41 0.05 91.93 Average: 7 6.98 0.00 0.70 2.27 0.04 90.00