---> uname -a: Linux prd-centos8-docker-8c-8g-3548.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: 2799.996 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 1101 25680 19 5108 30314 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:27:ce:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe27:ce4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:5b:c4:f3 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:e5ff:fe5b:c4f3/64 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) 02/07/2024 _x86_64_ (8 CPU) 17:49:35 LINUX RESTART (8 CPU) 05:50:01 PM tps rtps wtps bread/s bwrtn/s 05:51:01 PM 100.48 17.29 83.19 2668.31 6111.50 05:52:01 PM 225.42 20.59 204.83 3941.35 11157.31 05:53:01 PM 140.22 1.43 138.79 492.10 11888.64 05:54:01 PM 31.01 0.08 30.93 27.60 2715.16 05:55:01 PM 108.88 12.48 96.40 876.51 27989.49 05:56:01 PM 12.58 0.02 12.56 0.53 216.71 05:57:01 PM 37.33 0.00 37.33 0.00 1040.05 05:58:01 PM 124.29 2.57 121.73 4514.63 34999.75 05:59:01 PM 49.75 1.55 48.20 132.49 9031.32 Average: 92.22 6.22 86.00 1405.95 11683.29 05:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:01 PM 29596772 31272480 3058940 9.37 2688 1999800 1474580 4.38 164980 2467496 153864 05:52:01 PM 28698504 30735968 3957208 12.12 2688 2352868 1985348 5.89 232884 3248900 149800 05:53:01 PM 27972668 30241112 4683044 14.34 2688 2579624 2247400 6.67 303672 3886968 48356 05:54:01 PM 26674184 29350708 5981528 18.32 2688 2984028 2951144 8.76 366228 5107496 384864 05:55:01 PM 25762800 28879040 6892912 21.11 2688 3409472 3457228 10.26 522928 5807224 388 05:56:01 PM 25088012 28206964 7567700 23.17 2688 3410892 6310628 18.72 530884 6442404 1700 05:57:01 PM 25223364 28542864 7432348 22.76 2688 3611492 3839988 11.39 651824 6215156 188948 05:58:01 PM 24246816 28554392 8408896 25.75 2688 4590364 4415712 13.10 836568 6944496 8560 05:59:01 PM 26320028 31059296 6335684 19.40 2688 5005180 1518524 4.51 1114844 4598520 269836 Average: 26620350 29649203 6035362 18.48 2688 3327080 3133395 9.30 524979 4968740 134035 05:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 223.14 147.47 1211.28 38.21 0.00 0.00 0.00 0.00 05:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 256.75 221.21 2777.15 53.35 0.00 0.00 0.00 0.00 05:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 05:53:01 PM eth0 210.73 179.39 3266.36 29.36 0.00 0.00 0.00 0.00 05:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 758.76 300.98 5413.63 29.32 0.00 0.00 0.00 0.00 05:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM lo 22.34 22.34 2.08 2.08 0.00 0.00 0.00 0.00 05:55:01 PM eth0 155.70 70.29 1061.57 15.61 0.00 0.00 0.00 0.00 05:55:01 PM docker0 6.80 7.63 0.87 0.90 0.00 0.00 0.00 0.00 05:56:01 PM lo 493.72 493.72 251.82 251.82 0.00 0.00 0.00 0.00 05:56:01 PM eth0 56.68 49.03 19.50 24.82 0.00 0.00 0.00 0.00 05:56:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:56:01 PM veth53d31ea 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:57:01 PM lo 75.10 75.10 7.16 7.16 0.00 0.00 0.00 0.00 05:57:01 PM eth0 127.77 125.67 580.98 1231.81 0.00 0.00 0.00 0.00 05:57:01 PM docker0 3.53 4.28 0.59 0.56 0.00 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 387.95 210.01 3470.92 43.51 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM veth4cfc03a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:59:01 PM lo 193.39 193.39 52.18 52.18 0.00 0.00 0.00 0.00 05:59:01 PM eth0 76.37 100.43 381.27 1850.44 0.00 0.00 0.00 0.00 05:59:01 PM docker0 97.12 102.27 35.40 18.48 0.00 0.00 0.00 0.00 Average: lo 87.41 87.41 34.84 34.84 0.00 0.00 0.00 0.00 Average: eth0 250.42 156.05 2020.21 368.51 0.00 0.00 0.00 0.00 Average: docker0 11.94 12.70 4.10 2.22 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) 02/07/2024 _x86_64_ (8 CPU) 17:49:35 LINUX RESTART (8 CPU) 05:50:01 PM CPU %user %nice %system %iowait %steal %idle 05:51:01 PM all 11.34 0.00 1.44 0.74 0.06 86.43 05:51:01 PM 0 6.17 0.00 1.18 0.46 0.07 92.12 05:51:01 PM 1 14.92 0.00 1.07 0.88 0.07 83.06 05:51:01 PM 2 10.31 0.00 1.46 0.29 0.07 87.88 05:51:01 PM 3 10.57 0.00 1.72 0.63 0.05 87.03 05:51:01 PM 4 22.65 0.00 2.79 1.23 0.07 73.26 05:51:01 PM 5 7.57 0.00 1.51 0.34 0.05 90.53 05:51:01 PM 6 6.10 0.00 0.47 0.49 0.03 92.90 05:51:01 PM 7 12.49 0.00 1.35 1.61 0.05 84.51 05:52:01 PM all 19.56 0.00 1.23 1.66 0.07 77.49 05:52:01 PM 0 18.88 0.00 0.99 0.72 0.08 79.33 05:52:01 PM 1 18.04 0.00 1.61 2.83 0.08 77.44 05:52:01 PM 2 24.24 0.00 2.14 2.50 0.07 71.05 05:52:01 PM 3 13.21 0.00 0.94 1.71 0.08 84.07 05:52:01 PM 4 32.80 0.00 1.35 2.44 0.07 63.34 05:52:01 PM 5 13.71 0.00 0.80 0.53 0.07 84.89 05:52:01 PM 6 27.55 0.00 1.24 0.52 0.07 70.63 05:52:01 PM 7 8.02 0.00 0.77 2.02 0.03 89.15 05:53:01 PM all 26.63 0.00 0.92 1.04 0.07 71.33 05:53:01 PM 0 20.21 0.00 0.63 0.25 0.07 78.84 05:53:01 PM 1 35.44 0.00 0.93 1.40 0.08 62.14 05:53:01 PM 2 28.69 0.00 0.75 1.17 0.08 69.31 05:53:01 PM 3 36.61 0.00 1.62 1.00 0.08 60.69 05:53:01 PM 4 28.46 0.00 0.63 0.28 0.07 70.56 05:53:01 PM 5 16.87 0.00 1.04 0.92 0.05 81.12 05:53:01 PM 6 23.56 0.00 0.70 0.87 0.07 74.80 05:53:01 PM 7 23.23 0.00 1.07 2.46 0.07 73.18 05:54:01 PM all 38.26 0.00 1.24 0.19 0.09 60.21 05:54:01 PM 0 41.29 0.00 1.56 0.08 0.10 56.97 05:54:01 PM 1 44.21 0.00 0.94 0.00 0.08 54.77 05:54:01 PM 2 39.87 0.00 0.94 0.13 0.08 58.97 05:54:01 PM 3 56.16 0.00 1.90 0.03 0.10 41.81 05:54:01 PM 4 34.70 0.00 1.02 0.00 0.08 64.20 05:54:01 PM 5 33.48 0.00 1.06 0.27 0.08 65.11 05:54:01 PM 6 24.86 0.00 0.64 0.08 0.10 74.32 05:54:01 PM 7 31.55 0.00 1.91 0.96 0.08 65.49 05:55:01 PM all 18.99 0.26 2.79 2.18 0.08 75.70 05:55:01 PM 0 19.57 0.00 2.55 0.20 0.08 77.59 05:55:01 PM 1 18.63 0.03 2.98 3.30 0.08 74.97 05:55:01 PM 2 19.87 0.02 4.07 2.66 0.08 73.30 05:55:01 PM 3 18.16 0.00 2.61 0.61 0.07 78.56 05:55:01 PM 4 19.60 0.03 2.42 7.23 0.07 70.66 05:55:01 PM 5 15.96 1.78 2.57 0.79 0.08 78.81 05:55:01 PM 6 21.17 0.05 2.74 1.04 0.07 74.93 05:55:01 PM 7 18.99 0.17 2.37 1.63 0.08 76.76 05:56:01 PM all 11.51 0.27 1.16 0.03 0.07 86.96 05:56:01 PM 0 12.95 0.03 1.19 0.02 0.07 85.75 05:56:01 PM 1 10.84 0.00 1.17 0.03 0.07 87.88 05:56:01 PM 2 12.71 1.82 1.14 0.02 0.07 84.24 05:56:01 PM 3 9.71 0.00 1.07 0.03 0.07 89.11 05:56:01 PM 4 13.99 0.00 1.29 0.05 0.07 84.60 05:56:01 PM 5 10.79 0.30 1.29 0.05 0.08 87.49 05:56:01 PM 6 9.67 0.02 0.87 0.03 0.07 89.34 05:56:01 PM 7 11.44 0.00 1.24 0.03 0.07 87.23 05:57:01 PM all 39.84 0.08 2.02 0.15 0.10 57.81 05:57:01 PM 0 38.77 0.07 1.69 0.15 0.10 59.22 05:57:01 PM 1 46.78 0.03 2.68 0.10 0.10 50.31 05:57:01 PM 2 47.62 0.10 2.16 0.03 0.10 49.98 05:57:01 PM 3 49.05 0.02 2.29 0.17 0.12 48.36 05:57:01 PM 4 41.37 0.08 2.13 0.12 0.12 56.18 05:57:01 PM 5 20.27 0.00 1.86 0.22 0.08 77.57 05:57:01 PM 6 40.87 0.02 1.66 0.08 0.10 57.27 05:57:01 PM 7 33.94 0.32 1.71 0.33 0.08 63.62 05:58:01 PM all 22.42 0.00 2.13 1.71 0.07 73.67 05:58:01 PM 0 21.35 0.00 1.59 0.08 0.08 76.89 05:58:01 PM 1 22.36 0.00 3.28 5.22 0.07 69.07 05:58:01 PM 2 25.70 0.00 2.48 2.63 0.08 69.10 05:58:01 PM 3 21.56 0.00 2.47 1.71 0.05 74.21 05:58:01 PM 4 25.48 0.00 2.06 0.17 0.07 72.22 05:58:01 PM 5 17.94 0.00 1.51 0.81 0.07 79.68 05:58:01 PM 6 20.07 0.00 1.91 1.11 0.07 76.84 05:58:01 PM 7 24.92 0.00 1.74 1.94 0.07 71.33 05:59:01 PM all 30.15 0.00 1.51 0.31 0.07 67.96 05:59:01 PM 0 31.67 0.00 1.14 0.07 0.07 67.06 05:59:01 PM 1 36.29 0.00 1.14 0.70 0.08 61.79 05:59:01 PM 2 27.36 0.00 1.29 0.43 0.08 70.83 05:59:01 PM 3 34.24 0.00 2.56 0.07 0.07 63.06 05:59:01 PM 4 23.61 0.00 1.61 0.23 0.07 74.48 05:59:01 PM 5 28.68 0.00 1.29 0.79 0.05 69.20 05:59:01 PM 6 33.62 0.00 1.97 0.20 0.07 64.14 05:59:01 PM 7 25.67 0.00 1.11 0.00 0.07 73.15 Average: all 24.32 0.07 1.60 0.89 0.07 73.04 Average: 0 23.45 0.01 1.39 0.23 0.08 74.85 Average: 1 27.54 0.01 1.75 1.60 0.08 69.02 Average: 2 26.28 0.22 1.82 1.10 0.08 70.50 Average: 3 27.73 0.00 1.91 0.66 0.08 69.62 Average: 4 26.98 0.01 1.70 1.30 0.07 69.93 Average: 5 18.38 0.23 1.43 0.52 0.07 79.37 Average: 6 23.08 0.01 1.36 0.49 0.07 75.00 Average: 7 21.15 0.05 1.47 1.22 0.07 76.03