---> uname -a: Linux prd-centos8-docker-8c-8g-5332.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 1091 25686 19 5112 30325 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:93:c1:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.132/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe93:c1a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:2b:4f:e3 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::42:17ff:fe2b:4fe3/64 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) 02/14/2024 _x86_64_ (8 CPU) 11:51:17 LINUX RESTART (8 CPU) 11:52:02 AM tps rtps wtps bread/s bwrtn/s 11:53:01 AM 146.25 21.81 124.44 4464.33 9388.00 11:54:01 AM 227.62 6.58 221.04 1124.16 10162.76 11:55:01 AM 72.65 0.72 71.94 189.84 8422.88 11:56:01 AM 111.51 12.50 99.02 898.37 29329.64 11:57:01 AM 11.63 0.00 11.63 0.00 293.29 11:58:01 AM 29.09 0.08 29.00 2.67 656.36 11:59:01 AM 46.15 2.48 43.67 4510.63 7144.20 12:00:01 PM 114.17 1.12 113.05 68.85 29180.34 12:01:01 PM 69.83 0.50 69.33 64.16 17699.27 Average: 92.00 5.05 86.94 1251.82 12483.15 11:52:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:53:01 AM 29322476 31176564 3333236 10.21 2688 2172340 2010100 5.96 178152 2701772 117500 11:54:01 AM 27659004 29873524 4996708 15.30 2688 2527500 2632668 7.81 278024 4233244 205196 11:55:01 AM 26643940 28935016 6011772 18.41 2688 2601608 3493216 10.36 318612 5196568 42836 11:56:01 AM 25020600 28140316 7635112 23.38 2688 3412708 6029372 17.89 522152 6538736 1768 11:57:01 AM 25443484 28563384 7212228 22.09 2688 3413276 4293936 12.74 528376 6106904 4 11:58:01 AM 25909396 29042408 6746316 20.66 2688 3425424 3189852 9.46 539508 5643396 9908 11:59:01 AM 25537332 29393088 7118380 21.80 2688 4144164 2736328 8.12 801416 5738928 392708 12:00:01 PM 24525544 28808744 8130168 24.90 2688 4556464 3288892 9.76 845284 6661128 21380 12:01:01 PM 26254656 31017372 6401056 19.60 2688 5026464 1539652 4.57 1121936 4652764 40004 Average: 26257381 29438935 6398331 19.59 2688 3475550 3246002 9.63 570384 5274827 92367 11:52:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 68.38 47.59 1103.68 24.85 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 387.42 324.21 4943.92 48.70 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 11:55:01 AM eth0 96.75 79.82 751.75 25.04 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 5.80 5.80 0.58 0.58 0.00 0.00 0.00 0.00 11:56:01 AM eth0 1142.02 512.56 6451.87 37.46 0.00 0.00 0.00 0.00 11:56:01 AM docker0 1.98 2.48 0.29 0.28 0.00 0.00 0.00 0.00 11:56:01 AM vetha1cab5a 0.47 0.82 0.08 0.09 0.00 0.00 0.00 0.00 11:57:01 AM lo 321.68 321.68 159.56 159.56 0.00 0.00 0.00 0.00 11:57:01 AM eth0 97.32 77.62 29.90 42.37 0.00 0.00 0.00 0.00 11:57:01 AM docker0 4.63 4.83 0.56 0.59 0.00 0.00 0.00 0.00 11:58:01 AM lo 286.34 286.34 196.49 196.49 0.00 0.00 0.00 0.00 11:58:01 AM eth0 250.22 200.45 50.53 164.26 0.00 0.00 0.00 0.00 11:58:01 AM docker0 3.46 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:59:01 AM eth0 147.95 147.73 1760.29 1231.80 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 202.30 202.30 58.68 58.68 0.00 0.00 0.00 0.00 12:00:01 PM eth0 489.48 255.80 2566.59 24.26 0.00 0.00 0.00 0.00 12:00:01 PM docker0 101.71 106.33 34.41 26.09 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 63.14 87.57 146.35 1847.00 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 91.11 91.11 46.27 46.27 0.00 0.00 0.00 0.00 Average: eth0 305.17 192.86 1979.73 383.72 0.00 0.00 0.00 0.00 Average: docker0 12.45 13.13 3.99 3.06 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) 02/14/2024 _x86_64_ (8 CPU) 11:51:17 LINUX RESTART (8 CPU) 11:52:02 AM CPU %user %nice %system %iowait %steal %idle 11:53:01 AM all 11.05 0.00 1.08 0.98 0.06 86.82 11:53:01 AM 0 1.58 0.00 0.53 1.05 0.07 96.77 11:53:01 AM 1 11.28 0.00 0.93 1.53 0.05 86.21 11:53:01 AM 2 11.99 0.00 0.75 0.78 0.08 86.39 11:53:01 AM 3 17.66 0.00 1.71 1.76 0.05 78.82 11:53:01 AM 4 11.75 0.00 1.38 1.46 0.07 85.35 11:53:01 AM 5 18.68 0.00 1.80 0.61 0.05 78.86 11:53:01 AM 6 4.38 0.00 0.78 0.19 0.03 94.61 11:53:01 AM 7 11.11 0.00 0.80 0.49 0.03 87.56 11:54:01 AM all 33.78 0.00 1.42 1.91 0.09 62.79 11:54:01 AM 0 26.68 0.00 0.84 4.67 0.10 67.71 11:54:01 AM 1 36.54 0.00 1.99 2.29 0.07 59.11 11:54:01 AM 2 44.60 0.00 1.82 1.79 0.12 51.67 11:54:01 AM 3 31.50 0.00 1.49 1.46 0.10 65.45 11:54:01 AM 4 41.73 0.00 1.18 0.57 0.10 56.42 11:54:01 AM 5 37.73 0.00 1.25 1.15 0.08 59.78 11:54:01 AM 6 17.83 0.00 1.20 1.69 0.08 79.20 11:54:01 AM 7 33.56 0.00 1.58 1.67 0.10 63.09 11:55:01 AM all 38.13 0.00 1.01 0.56 0.09 60.21 11:55:01 AM 0 33.24 0.00 1.15 0.02 0.10 65.49 11:55:01 AM 1 30.29 0.00 0.89 0.03 0.08 68.70 11:55:01 AM 2 43.06 0.00 0.72 0.73 0.08 55.40 11:55:01 AM 3 45.62 0.00 1.20 0.40 0.08 52.69 11:55:01 AM 4 44.04 0.00 1.42 3.16 0.08 51.30 11:55:01 AM 5 33.46 0.00 0.65 0.00 0.08 65.81 11:55:01 AM 6 32.36 0.00 1.02 0.05 0.08 66.48 11:55:01 AM 7 42.98 0.00 1.04 0.10 0.08 55.80 11:56:01 AM all 23.32 0.25 2.74 1.86 0.09 71.74 11:56:01 AM 0 30.23 0.02 2.88 1.01 0.08 65.78 11:56:01 AM 1 21.24 1.88 2.40 1.18 0.08 73.21 11:56:01 AM 2 23.89 0.00 3.57 9.37 0.10 63.06 11:56:01 AM 3 21.80 0.00 2.19 0.37 0.12 75.52 11:56:01 AM 4 19.55 0.03 2.48 0.27 0.08 77.59 11:56:01 AM 5 19.55 0.00 2.73 0.20 0.10 77.41 11:56:01 AM 6 28.22 0.10 3.18 0.62 0.07 67.81 11:56:01 AM 7 22.08 0.00 2.45 1.87 0.08 73.51 11:57:01 AM all 10.10 0.06 0.93 0.03 0.08 88.79 11:57:01 AM 0 12.02 0.00 0.67 0.00 0.08 87.22 11:57:01 AM 1 11.38 0.08 0.79 0.07 0.07 87.62 11:57:01 AM 2 11.79 0.30 1.04 0.10 0.07 86.71 11:57:01 AM 3 7.99 0.02 1.07 0.00 0.05 90.88 11:57:01 AM 4 8.27 0.03 0.99 0.00 0.05 90.66 11:57:01 AM 5 9.46 0.05 0.85 0.07 0.05 89.52 11:57:01 AM 6 10.59 0.00 1.22 0.02 0.22 87.95 11:57:01 AM 7 9.33 0.00 0.82 0.00 0.07 89.78 11:58:01 AM all 30.73 0.30 2.63 0.09 0.11 66.14 11:58:01 AM 0 32.25 0.07 2.83 0.03 0.12 64.71 11:58:01 AM 1 33.42 0.08 2.91 0.12 0.10 63.37 11:58:01 AM 2 25.83 0.33 2.29 0.10 0.13 71.31 11:58:01 AM 3 34.62 0.03 2.63 0.10 0.10 62.52 11:58:01 AM 4 26.35 0.03 2.26 0.12 0.12 71.12 11:58:01 AM 5 32.63 0.07 3.43 0.05 0.10 63.72 11:58:01 AM 6 31.14 0.02 2.33 0.17 0.10 66.25 11:58:01 AM 7 29.64 1.79 2.36 0.02 0.10 66.09 11:59:01 AM all 36.24 0.00 1.82 0.42 0.08 61.44 11:59:01 AM 0 28.54 0.00 1.94 0.03 0.08 69.41 11:59:01 AM 1 35.12 0.00 1.39 0.17 0.08 63.24 11:59:01 AM 2 34.21 0.00 1.74 0.35 0.08 63.61 11:59:01 AM 3 26.71 0.00 1.36 1.67 0.08 70.18 11:59:01 AM 4 46.96 0.00 2.94 0.28 0.07 49.74 11:59:01 AM 5 37.36 0.00 1.61 0.20 0.10 60.73 11:59:01 AM 6 34.59 0.00 1.83 0.05 0.07 63.46 11:59:01 AM 7 46.42 0.00 1.74 0.60 0.10 51.13 12:00:01 PM all 30.62 0.00 1.84 1.53 0.08 65.93 12:00:01 PM 0 44.79 0.00 1.42 1.66 0.08 52.05 12:00:01 PM 1 41.30 0.00 1.74 3.21 0.08 53.66 12:00:01 PM 2 17.16 0.00 2.00 4.33 0.08 76.43 12:00:01 PM 3 20.81 0.00 1.80 2.25 0.07 75.08 12:00:01 PM 4 47.25 0.00 2.46 0.34 0.10 49.85 12:00:01 PM 5 35.87 0.00 1.54 0.05 0.08 62.45 12:00:01 PM 6 24.23 0.00 1.93 0.07 0.08 73.69 12:00:01 PM 7 13.45 0.00 1.81 0.34 0.07 84.33 12:01:01 PM all 15.56 0.00 1.27 0.82 0.05 82.30 12:01:01 PM 0 11.45 0.00 0.78 0.18 0.05 87.53 12:01:01 PM 1 38.96 0.00 2.07 3.03 0.07 55.88 12:01:01 PM 2 16.83 0.00 1.12 0.72 0.05 81.28 12:01:01 PM 3 12.27 0.00 1.33 0.72 0.05 85.63 12:01:01 PM 4 14.59 0.00 1.12 0.25 0.05 84.00 12:01:01 PM 5 9.48 0.00 1.34 0.84 0.05 88.30 12:01:01 PM 6 14.20 0.00 1.39 0.67 0.03 83.71 12:01:01 PM 7 6.65 0.00 1.03 0.18 0.03 92.10 Average: all 25.52 0.07 1.64 0.91 0.08 71.78 Average: 0 24.56 0.01 1.45 0.96 0.09 72.93 Average: 1 28.87 0.23 1.68 1.29 0.08 67.86 Average: 2 25.51 0.07 1.67 2.03 0.09 70.63 Average: 3 24.34 0.01 1.64 0.97 0.08 72.97 Average: 4 28.96 0.01 1.80 0.72 0.08 68.43 Average: 5 26.04 0.01 1.69 0.35 0.08 71.83 Average: 6 21.97 0.01 1.65 0.39 0.09 75.89 Average: 7 23.93 0.20 1.52 0.58 0.07 73.70