---> uname -a: Linux prd-centos8-docker-8c-8g-710.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 1084 25704 19 5102 30332 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:eb:f5:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:feeb:f571/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:2a:15:7c 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::42:19ff:fe2a:157c/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) 01/29/2024 _x86_64_ (8 CPU) 14:16:35 LINUX RESTART (8 CPU) 02:17:01 PM tps rtps wtps bread/s bwrtn/s 02:18:01 PM 234.57 17.04 217.52 2725.97 7518.84 02:19:02 PM 269.09 20.06 249.03 3967.08 11371.71 02:20:01 PM 85.04 1.29 83.75 389.70 10934.48 02:21:01 PM 94.32 0.48 93.84 415.73 29736.89 02:22:01 PM 41.71 11.99 29.72 486.16 774.80 02:23:01 PM 29.61 0.02 29.59 0.53 666.93 02:24:01 PM 47.12 2.48 44.64 4510.63 7176.32 02:25:01 PM 114.53 1.10 113.43 68.64 29146.77 Average: 114.56 6.82 107.74 1573.02 12168.08 02:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 PM 29596656 31280972 3059048 9.37 2688 2008484 1434208 4.26 167260 2464220 158748 02:19:02 PM 28187792 30382168 4467912 13.68 2688 2508032 2084288 6.18 254188 3732348 285492 02:20:01 PM 27203872 29472992 5451832 16.69 2688 2580156 2872476 8.52 314752 4641368 53052 02:21:01 PM 26003092 29097548 6652612 20.37 2688 3389036 4134600 12.27 415992 5673188 144 02:22:01 PM 25844420 28955192 6811284 20.86 2688 3404396 3390704 10.06 529000 5712520 196 02:23:01 PM 25610160 28733180 7045544 21.58 2688 3416180 4156292 12.33 540352 5943668 9768 02:24:01 PM 24327104 28173724 8328600 25.50 2688 4135476 4007148 11.89 732264 7017700 393436 02:25:01 PM 23967740 28376364 8687964 26.60 2688 4682720 3736416 11.09 798440 7266992 157308 Average: 26342604 29309018 6313100 19.33 2688 3265560 3227016 9.57 469031 5306500 132268 02:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 241.60 154.89 1378.80 47.29 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 PM eth0 422.88 338.69 5233.62 58.00 0.00 0.00 0.00 0.00 02:19:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 2.25 2.25 0.37 0.37 0.00 0.00 0.00 0.00 02:20:01 PM eth0 92.66 75.04 726.93 16.02 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 982.01 312.01 6474.52 26.92 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM vethc7e1a7d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:22:01 PM lo 120.74 120.74 40.65 40.65 0.00 0.00 0.00 0.00 02:22:01 PM eth0 99.70 64.25 24.16 26.82 0.00 0.00 0.00 0.00 02:22:01 PM docker0 6.68 7.40 0.86 0.87 0.00 0.00 0.00 0.00 02:23:01 PM lo 226.36 226.36 90.12 90.12 0.00 0.00 0.00 0.00 02:23:01 PM eth0 85.65 59.53 20.45 25.86 0.00 0.00 0.00 0.00 02:23:01 PM docker0 3.48 4.23 0.59 0.55 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:24:01 PM eth0 133.44 108.41 1751.51 27.06 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 193.49 193.49 51.43 51.43 0.00 0.00 0.00 0.00 02:25:01 PM eth0 307.50 135.99 2555.14 15.15 0.00 0.00 0.00 0.00 02:25:01 PM docker0 96.88 102.30 34.77 18.37 0.00 0.00 0.00 0.00 Average: lo 68.02 68.02 22.87 22.87 0.00 0.00 0.00 0.00 Average: eth0 296.10 156.27 2273.80 30.42 0.00 0.00 0.00 0.00 Average: docker0 13.41 14.28 4.54 2.48 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) 01/29/2024 _x86_64_ (8 CPU) 14:16:35 LINUX RESTART (8 CPU) 02:17:01 PM CPU %user %nice %system %iowait %steal %idle 02:18:01 PM all 11.32 0.00 1.52 0.82 0.05 86.30 02:18:01 PM 0 18.81 0.00 1.74 0.93 0.07 78.45 02:18:01 PM 1 6.22 0.00 0.70 0.33 0.03 92.71 02:18:01 PM 2 8.73 0.00 1.71 0.72 0.05 88.80 02:18:01 PM 3 5.56 0.00 1.00 0.03 0.03 93.37 02:18:01 PM 4 11.31 0.00 0.95 0.65 0.05 87.04 02:18:01 PM 5 20.85 0.00 2.45 0.63 0.07 75.99 02:18:01 PM 6 10.30 0.00 1.89 2.78 0.03 85.00 02:18:01 PM 7 8.72 0.00 1.69 0.49 0.05 89.05 02:19:02 PM all 25.11 0.00 1.53 1.30 0.08 71.98 02:19:02 PM 0 35.37 0.00 2.44 1.81 0.08 60.30 02:19:02 PM 1 21.38 0.00 1.36 1.31 0.08 75.87 02:19:02 PM 2 11.65 0.00 1.47 3.00 0.10 83.79 02:19:02 PM 3 41.49 0.00 1.37 0.84 0.08 56.22 02:19:02 PM 4 16.97 0.00 1.44 0.57 0.07 80.95 02:19:02 PM 5 21.14 0.00 1.54 0.53 0.07 76.72 02:19:02 PM 6 32.82 0.00 0.92 0.38 0.07 65.81 02:19:02 PM 7 20.01 0.00 1.70 1.95 0.08 76.25 02:20:01 PM all 36.94 0.00 0.98 0.68 0.07 61.34 02:20:01 PM 0 45.85 0.00 1.87 0.99 0.09 51.21 02:20:01 PM 1 28.76 0.00 0.63 0.99 0.07 69.56 02:20:01 PM 2 34.22 0.00 1.48 2.62 0.09 61.59 02:20:01 PM 3 43.07 0.00 0.54 0.00 0.07 56.31 02:20:01 PM 4 26.71 0.00 0.77 0.10 0.07 72.35 02:20:01 PM 5 34.55 0.00 0.70 0.65 0.05 64.06 02:20:01 PM 6 43.14 0.00 1.34 0.07 0.10 55.35 02:20:01 PM 7 39.20 0.00 0.48 0.00 0.05 60.27 02:21:01 PM all 32.45 0.00 2.45 1.88 0.10 63.12 02:21:01 PM 0 47.94 0.00 2.18 0.07 0.12 49.69 02:21:01 PM 1 31.83 0.00 3.05 4.40 0.10 60.62 02:21:01 PM 2 31.89 0.00 2.73 2.05 0.10 63.23 02:21:01 PM 3 24.74 0.00 2.15 5.11 0.07 67.93 02:21:01 PM 4 31.94 0.00 1.90 0.00 0.12 66.04 02:21:01 PM 5 21.91 0.00 2.89 2.67 0.08 72.44 02:21:01 PM 6 38.91 0.00 2.15 0.02 0.08 58.84 02:21:01 PM 7 30.46 0.00 2.56 0.69 0.10 66.18 02:22:01 PM all 18.70 0.31 1.81 0.13 0.09 78.96 02:22:01 PM 0 20.00 0.05 2.26 0.23 0.08 77.38 02:22:01 PM 1 25.00 0.03 2.49 0.12 0.10 72.25 02:22:01 PM 2 17.86 1.76 1.72 0.33 0.07 78.26 02:22:01 PM 3 18.13 0.03 1.62 0.10 0.10 80.01 02:22:01 PM 4 22.33 0.49 1.66 0.03 0.07 75.43 02:22:01 PM 5 15.51 0.02 1.66 0.12 0.08 82.62 02:22:01 PM 6 14.45 0.03 1.46 0.05 0.10 83.91 02:22:01 PM 7 16.29 0.05 1.64 0.08 0.08 81.86 02:23:01 PM all 29.15 0.33 2.44 0.06 0.10 67.92 02:23:01 PM 0 36.99 0.02 2.43 0.12 0.10 60.34 02:23:01 PM 1 34.06 0.02 2.76 0.05 0.08 63.03 02:23:01 PM 2 22.77 0.05 2.23 0.13 0.10 74.72 02:23:01 PM 3 30.04 1.59 2.16 0.03 0.10 66.08 02:23:01 PM 4 34.65 0.07 2.36 0.02 0.12 62.79 02:23:01 PM 5 19.48 0.62 2.66 0.05 0.12 77.07 02:23:01 PM 6 29.10 0.00 2.66 0.07 0.10 68.07 02:23:01 PM 7 26.18 0.25 2.22 0.03 0.08 71.23 02:24:01 PM all 37.45 0.00 1.66 0.68 0.10 60.12 02:24:01 PM 0 39.09 0.00 1.15 0.37 0.10 59.29 02:24:01 PM 1 40.54 0.00 1.73 2.15 0.10 55.49 02:24:01 PM 2 33.06 0.00 1.96 0.87 0.12 63.98 02:24:01 PM 3 35.61 0.00 1.99 0.02 0.08 62.30 02:24:01 PM 4 38.77 0.00 1.38 0.45 0.10 59.30 02:24:01 PM 5 39.77 0.00 1.84 0.22 0.08 58.09 02:24:01 PM 6 38.77 0.00 1.69 0.20 0.10 59.24 02:24:01 PM 7 34.00 0.00 1.51 1.15 0.08 63.26 02:25:01 PM all 31.14 0.00 1.73 1.62 0.08 65.42 02:25:01 PM 0 30.61 0.00 2.31 1.68 0.10 65.30 02:25:01 PM 1 38.96 0.00 1.64 1.76 0.08 57.56 02:25:01 PM 2 34.91 0.00 1.64 2.72 0.08 60.65 02:25:01 PM 3 39.20 0.00 2.80 0.12 0.10 57.79 02:25:01 PM 4 13.72 0.00 2.11 5.64 0.07 78.46 02:25:01 PM 5 30.28 0.00 1.32 0.90 0.08 67.40 02:25:01 PM 6 33.98 0.00 0.80 0.00 0.07 65.15 02:25:01 PM 7 27.48 0.00 1.21 0.17 0.08 71.07 Average: all 27.76 0.08 1.76 0.90 0.08 69.42 Average: 0 34.30 0.01 2.05 0.77 0.09 62.78 Average: 1 28.33 0.01 1.80 1.39 0.08 68.40 Average: 2 24.35 0.23 1.87 1.55 0.09 71.91 Average: 3 29.70 0.20 1.71 0.78 0.08 67.53 Average: 4 24.54 0.07 1.57 0.93 0.08 72.81 Average: 5 25.42 0.08 1.88 0.72 0.08 71.82 Average: 6 30.15 0.00 1.61 0.45 0.08 67.71 Average: 7 25.26 0.04 1.63 0.57 0.08 72.42