---> uname -a: Linux prd-centos8-docker-8c-8g-1152.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1003 27304 18 3582 30432 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:40:01:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fe40:187/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:82:ce:4b 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/18/2023 _x86_64_ (8 CPU) 11:02:28 LINUX RESTART (8 CPU) 11:03:01 AM tps rtps wtps bread/s bwrtn/s 11:04:01 AM 94.70 6.98 87.72 1302.98 5797.70 11:05:01 AM 155.65 1.67 153.98 290.44 12116.64 11:06:01 AM 151.74 0.60 151.14 10.00 10898.62 11:07:01 AM 39.81 0.00 39.81 0.00 26693.08 11:08:01 AM 16.58 0.00 16.58 0.00 242.44 11:09:01 AM 15.38 0.00 15.38 0.00 209.32 11:10:01 AM 23.84 0.00 23.84 0.00 326.34 11:11:01 AM 18.20 0.00 18.20 0.00 277.92 11:12:01 AM 9.36 0.00 9.36 0.00 128.37 11:13:01 AM 16.20 0.00 16.20 0.00 180.75 11:14:01 AM 18.18 0.00 18.18 0.00 252.31 11:15:01 AM 20.63 0.00 20.63 0.00 281.11 11:16:01 AM 24.58 0.00 24.58 0.00 288.29 11:17:01 AM 102.70 3.63 99.07 205.80 11646.37 Average: 50.54 0.92 49.62 129.23 4952.80 11:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 AM 29570188 31282768 3085524 9.45 2688 2035396 1443444 4.28 167608 2501524 178152 11:05:01 AM 28927664 30813012 3728048 11.42 2688 2199752 2187340 6.49 185672 3082508 66168 11:06:01 AM 27486284 30393128 5169428 15.83 2688 3215876 2360848 7.00 201928 4486044 775372 11:07:01 AM 27479648 30389444 5176064 15.85 2688 3218344 2360848 7.00 202420 4489188 700 11:08:01 AM 27430464 30342136 5225248 16.00 2688 3219836 2360848 7.00 202804 4536712 308 11:09:01 AM 27374296 30288068 5281416 16.17 2688 3221552 2360848 7.00 203196 4592064 464 11:10:01 AM 27311140 30228664 5344572 16.37 2688 3224564 2366792 7.02 203908 4651416 420 11:11:01 AM 27290932 30210692 5364780 16.43 2688 3226372 2366792 7.02 204384 4668724 48 11:12:01 AM 27285696 30206532 5370016 16.44 2688 3227228 2366792 7.02 204624 4673536 48 11:13:01 AM 27268040 30191728 5387672 16.50 2688 3229532 2366792 7.02 205212 4687668 764 11:14:01 AM 27254316 30180244 5401396 16.54 2688 3231284 2366792 7.02 205676 4699660 536 11:15:01 AM 27245688 30174588 5410024 16.57 2688 3233672 2366792 7.02 206264 4705024 192 11:16:01 AM 27212916 30165748 5442796 16.67 2688 3257104 2366792 7.02 207340 4733900 22872 11:17:01 AM 27963332 31166436 4692380 14.37 2688 3501656 1469492 4.36 467428 3709896 27008 Average: 27650043 30430942 5005669 15.33 2688 3088726 2222229 6.59 219176 4301276 76647 11:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 63.27 43.54 889.87 7.84 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 197.12 183.39 1476.13 50.12 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 342.99 213.83 7552.09 30.95 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 21.70 23.80 23.14 5.92 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 18.25 20.73 9.54 4.39 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 19.16 22.63 11.54 4.73 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 27.71 32.96 19.51 7.25 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 20.66 23.91 11.86 6.01 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 13.41 14.16 5.61 3.43 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 22.68 27.05 13.98 5.94 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 21.31 25.18 11.21 5.37 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 22.98 27.72 15.12 6.10 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 39.69 39.86 287.63 6.76 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 178.02 185.62 528.85 1187.62 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 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 72.07 63.17 775.41 95.18 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 11/18/2023 _x86_64_ (8 CPU) 11:02:28 LINUX RESTART (8 CPU) 11:03:01 AM CPU %user %nice %system %iowait %steal %idle 11:04:01 AM all 8.86 0.00 0.78 2.40 0.05 87.91 11:04:01 AM 0 8.77 0.00 0.85 0.87 0.05 89.46 11:04:01 AM 1 6.74 0.00 0.63 6.61 0.02 86.00 11:04:01 AM 2 5.02 0.00 0.68 0.62 0.03 93.65 11:04:01 AM 3 28.11 0.00 2.07 2.91 0.08 66.82 11:04:01 AM 4 13.36 0.00 0.90 0.67 0.03 85.04 11:04:01 AM 5 3.53 0.00 0.50 6.76 0.05 89.15 11:04:01 AM 6 0.55 0.00 0.22 0.60 0.07 98.56 11:04:01 AM 7 4.79 0.00 0.42 0.10 0.03 94.66 11:05:01 AM all 8.15 0.00 0.84 1.04 0.05 89.92 11:05:01 AM 0 8.84 0.00 0.92 1.00 0.05 89.19 11:05:01 AM 1 5.60 0.00 0.77 0.74 0.07 92.83 11:05:01 AM 2 5.68 0.00 0.99 1.52 0.07 91.75 11:05:01 AM 3 15.97 0.00 1.02 1.17 0.05 81.79 11:05:01 AM 4 8.02 0.00 0.37 0.78 0.03 90.79 11:05:01 AM 5 7.62 0.00 0.63 1.07 0.03 90.65 11:05:01 AM 6 6.24 0.00 0.78 0.67 0.03 92.27 11:05:01 AM 7 7.26 0.00 1.20 1.37 0.08 90.08 11:06:01 AM all 6.70 0.00 0.64 1.43 0.04 91.19 11:06:01 AM 0 8.35 0.00 0.35 0.17 0.05 91.08 11:06:01 AM 1 5.19 0.00 0.33 1.03 0.03 93.41 11:06:01 AM 2 4.49 0.00 0.38 0.85 0.03 94.24 11:06:01 AM 3 4.07 0.00 0.99 2.96 0.08 91.90 11:06:01 AM 4 8.89 0.00 0.53 1.57 0.03 88.97 11:06:01 AM 5 9.54 0.00 0.94 2.27 0.05 87.21 11:06:01 AM 6 6.37 0.00 0.82 2.12 0.03 90.66 11:06:01 AM 7 6.70 0.00 0.75 0.47 0.03 92.05 11:07:01 AM all 0.67 0.00 0.15 1.90 0.03 97.25 11:07:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 11:07:01 AM 1 0.85 0.00 0.23 5.64 0.05 93.23 11:07:01 AM 2 0.82 0.00 0.23 3.33 0.03 95.58 11:07:01 AM 3 0.63 0.00 0.17 1.67 0.05 97.48 11:07:01 AM 4 0.98 0.00 0.13 0.77 0.03 98.08 11:07:01 AM 5 0.28 0.00 0.13 0.73 0.02 98.83 11:07:01 AM 6 0.73 0.00 0.15 3.00 0.02 96.10 11:07:01 AM 7 0.60 0.00 0.08 0.03 0.03 99.25 11:08:01 AM all 0.60 0.00 0.10 0.04 0.02 99.24 11:08:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 11:08:01 AM 1 0.20 0.00 0.10 0.12 0.03 99.55 11:08:01 AM 2 1.72 0.00 0.07 0.00 0.03 98.18 11:08:01 AM 3 0.60 0.00 0.13 0.02 0.00 99.25 11:08:01 AM 4 0.33 0.00 0.10 0.07 0.00 99.50 11:08:01 AM 5 0.38 0.00 0.10 0.00 0.02 99.50 11:08:01 AM 6 1.07 0.00 0.15 0.13 0.02 98.63 11:08:01 AM 7 0.30 0.00 0.10 0.00 0.02 99.58 11:09:01 AM all 0.50 0.00 0.11 0.04 0.03 99.32 11:09:01 AM 0 0.23 0.00 0.13 0.00 0.05 99.58 11:09:01 AM 1 0.30 0.00 0.12 0.02 0.03 99.53 11:09:01 AM 2 0.30 0.00 0.10 0.07 0.05 99.48 11:09:01 AM 3 0.65 0.00 0.10 0.07 0.03 99.15 11:09:01 AM 4 0.53 0.00 0.10 0.02 0.02 99.33 11:09:01 AM 5 0.67 0.00 0.08 0.00 0.03 99.22 11:09:01 AM 6 0.65 0.00 0.07 0.07 0.02 99.20 11:09:01 AM 7 0.65 0.00 0.17 0.10 0.00 99.08 11:10:01 AM all 1.01 0.00 0.15 0.06 0.03 98.76 11:10:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 11:10:01 AM 1 0.95 0.00 0.23 0.15 0.03 98.63 11:10:01 AM 2 0.33 0.00 0.15 0.02 0.05 99.45 11:10:01 AM 3 0.85 0.00 0.23 0.17 0.02 98.73 11:10:01 AM 4 4.57 0.00 0.05 0.02 0.02 95.35 11:10:01 AM 5 0.30 0.00 0.10 0.02 0.02 99.57 11:10:01 AM 6 0.38 0.00 0.12 0.03 0.02 99.45 11:10:01 AM 7 0.38 0.00 0.17 0.08 0.03 99.33 11:11:01 AM all 0.66 0.00 0.12 0.05 0.02 99.15 11:11:01 AM 0 0.28 0.00 0.13 0.08 0.03 99.47 11:11:01 AM 1 0.62 0.00 0.10 0.07 0.02 99.20 11:11:01 AM 2 0.30 0.00 0.10 0.00 0.03 99.57 11:11:01 AM 3 0.55 0.00 0.13 0.13 0.02 99.17 11:11:01 AM 4 2.45 0.00 0.05 0.00 0.02 97.48 11:11:01 AM 5 0.45 0.00 0.15 0.03 0.03 99.33 11:11:01 AM 6 0.33 0.00 0.13 0.03 0.02 99.48 11:11:01 AM 7 0.30 0.00 0.13 0.03 0.02 99.52 11:12:01 AM all 0.35 0.00 0.08 0.03 0.02 99.53 11:12:01 AM 0 0.20 0.00 0.15 0.00 0.05 99.60 11:12:01 AM 1 0.62 0.00 0.08 0.03 0.03 99.23 11:12:01 AM 2 0.22 0.00 0.07 0.02 0.02 99.68 11:12:01 AM 3 0.40 0.00 0.10 0.05 0.02 99.43 11:12:01 AM 4 0.68 0.00 0.05 0.02 0.02 99.23 11:12:01 AM 5 0.27 0.00 0.07 0.07 0.02 99.58 11:12:01 AM 6 0.18 0.00 0.05 0.00 0.02 99.75 11:12:01 AM 7 0.20 0.00 0.07 0.02 0.00 99.72 11:13:01 AM all 0.75 0.00 0.14 0.04 0.03 99.05 11:13:01 AM 0 0.38 0.00 0.17 0.05 0.03 99.37 11:13:01 AM 1 1.48 0.00 0.15 0.08 0.05 98.23 11:13:01 AM 2 0.43 0.00 0.13 0.03 0.02 99.38 11:13:01 AM 3 0.60 0.00 0.17 0.08 0.02 99.13 11:13:01 AM 4 0.17 0.00 0.12 0.00 0.02 99.70 11:13:01 AM 5 0.47 0.00 0.15 0.05 0.03 99.30 11:13:01 AM 6 2.07 0.00 0.08 0.02 0.02 97.82 11:13:01 AM 7 0.38 0.00 0.12 0.02 0.02 99.47 11:14:01 AM all 0.99 0.00 0.13 0.06 0.03 98.79 11:14:01 AM 0 1.57 0.00 0.13 0.08 0.05 98.16 11:14:01 AM 1 0.87 0.00 0.23 0.12 0.03 98.75 11:14:01 AM 2 0.47 0.00 0.13 0.22 0.03 99.15 11:14:01 AM 3 0.32 0.00 0.08 0.02 0.02 99.57 11:14:01 AM 4 0.38 0.00 0.12 0.03 0.03 99.43 11:14:01 AM 5 2.40 0.00 0.05 0.00 0.02 97.53 11:14:01 AM 6 1.63 0.00 0.12 0.00 0.02 98.23 11:14:01 AM 7 0.28 0.00 0.13 0.02 0.03 99.53 11:14:01 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 1.03 0.00 0.15 0.06 0.03 98.74 11:15:01 AM 0 1.89 0.00 0.13 0.03 0.03 97.91 11:15:01 AM 1 0.78 0.00 0.17 0.10 0.03 98.92 11:15:01 AM 2 1.44 0.00 0.12 0.07 0.02 98.36 11:15:01 AM 3 0.57 0.00 0.15 0.05 0.03 99.20 11:15:01 AM 4 0.30 0.00 0.15 0.03 0.03 99.48 11:15:01 AM 5 1.03 0.00 0.15 0.07 0.02 98.73 11:15:01 AM 6 1.78 0.00 0.13 0.03 0.03 98.02 11:15:01 AM 7 0.42 0.00 0.17 0.07 0.02 99.33 11:16:01 AM all 0.89 0.00 0.14 0.05 0.03 98.90 11:16:01 AM 0 1.94 0.00 0.12 0.02 0.05 97.88 11:16:01 AM 1 0.32 0.00 0.17 0.00 0.03 99.48 11:16:01 AM 2 0.33 0.00 0.15 0.00 0.02 99.50 11:16:01 AM 3 0.47 0.00 0.22 0.28 0.03 99.00 11:16:01 AM 4 0.73 0.00 0.15 0.03 0.03 99.05 11:16:01 AM 5 0.87 0.00 0.10 0.00 0.02 99.02 11:16:01 AM 6 2.12 0.00 0.08 0.05 0.02 97.73 11:16:01 AM 7 0.35 0.00 0.10 0.00 0.02 99.53 11:17:01 AM all 13.31 0.00 1.50 0.72 0.05 84.42 11:17:01 AM 0 4.69 0.00 0.79 0.38 0.07 94.07 11:17:01 AM 1 30.62 0.00 2.17 2.54 0.07 64.60 11:17:01 AM 2 10.61 0.00 1.46 0.12 0.08 87.73 11:17:01 AM 3 23.00 0.00 2.74 0.48 0.07 73.71 11:17:01 AM 4 14.80 0.00 1.42 0.69 0.05 83.05 11:17:01 AM 5 10.17 0.00 1.30 1.49 0.03 87.01 11:17:01 AM 6 5.06 0.00 0.70 0.00 0.02 94.22 11:17:01 AM 7 7.49 0.00 1.44 0.05 0.03 90.98 Average: all 3.17 0.00 0.36 0.56 0.03 95.88 Average: 0 2.69 0.00 0.29 0.19 0.05 96.78 Average: 1 3.94 0.00 0.39 1.23 0.04 94.40 Average: 2 2.29 0.00 0.34 0.49 0.04 96.84 Average: 3 5.48 0.00 0.59 0.72 0.04 93.18 Average: 4 4.01 0.00 0.30 0.33 0.03 95.33 Average: 5 2.71 0.00 0.32 0.90 0.03 96.05 Average: 6 2.08 0.00 0.26 0.48 0.02 97.15 Average: 7 2.15 0.00 0.36 0.17 0.03 97.30