---> uname -a: Linux prd-centos8-docker-8c-8g-5238.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 1077 26123 19 4689 30339 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:5c:3a:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.156/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fe5c:3af4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:de:a8:a7:46 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:deff:fea8:a746/64 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) 12/15/2023 _x86_64_ (8 CPU) 10:28:11 LINUX RESTART (8 CPU) 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 178.24 20.93 157.31 4209.03 10600.13 10:31:01 AM 197.03 6.78 190.25 1376.61 12615.76 10:32:01 AM 121.13 12.63 108.50 933.02 33098.08 10:33:01 AM 58.90 0.03 58.87 0.80 2951.69 10:34:01 AM 19.19 0.00 19.19 0.00 407.36 10:35:01 AM 39.32 0.05 39.27 0.53 888.04 10:36:01 AM 44.61 2.48 42.13 4511.38 7099.47 10:37:01 AM 107.11 1.17 105.95 78.37 29075.77 Average: 95.69 5.51 90.18 1388.54 12091.74 10:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 29048064 30960660 3607648 11.05 2688 2229528 1812252 5.38 183120 2965076 168368 10:31:01 AM 27314516 29780388 5341196 16.36 2688 2775748 2797772 8.30 340828 4499856 357740 10:32:01 AM 27072044 30173172 5583668 17.10 2688 3396704 2293944 6.81 493288 4536240 9416 10:33:01 AM 24482032 27645508 8173680 25.03 2688 3455344 6614784 19.63 531996 7063864 260 10:34:01 AM 24774496 27939296 7881216 24.13 2688 3456320 6648816 19.73 539164 6751120 184 10:35:01 AM 25401948 28578564 7253764 22.21 2688 3468072 3707188 11.00 544096 6141096 11456 10:36:01 AM 24853768 28747868 7801944 23.89 2688 4181000 3397336 10.08 733228 6482296 389884 10:37:01 AM 26719612 31029760 5936100 18.18 2688 4577972 1533408 4.55 902920 4408204 37652 Average: 26208310 29356902 6447402 19.74 2688 3442586 3600688 10.68 533580 5355969 121870 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 138.01 99.97 1447.62 29.25 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 680.79 399.23 7005.65 43.65 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 21.56 21.56 2.75 2.75 0.00 0.00 0.00 0.00 10:32:01 AM eth0 523.14 185.47 4249.67 18.09 0.00 0.00 0.00 0.00 10:32:01 AM docker0 7.66 12.66 1.27 1.54 0.00 0.00 0.00 0.00 10:33:01 AM lo 2.15 2.15 0.23 0.23 0.00 0.00 0.00 0.00 10:33:01 AM eth0 73.65 62.67 611.45 14.41 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 10:33:01 AM vethfe11721 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:34:01 AM lo 275.68 275.68 123.40 123.40 0.00 0.00 0.00 0.00 10:34:01 AM eth0 59.74 44.33 19.31 24.58 0.00 0.00 0.00 0.00 10:34:01 AM docker0 5.88 6.40 0.74 0.76 0.00 0.00 0.00 0.00 10:34:01 AM veth65c4824 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:35:01 AM lo 419.94 419.94 319.93 319.93 0.00 0.00 0.00 0.00 10:35:01 AM eth0 356.06 282.42 60.26 267.61 0.00 0.00 0.00 0.00 10:35:01 AM docker0 3.55 4.30 0.60 0.55 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:36:01 AM eth0 206.20 156.36 1797.21 49.84 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 250.72 250.72 57.01 57.01 0.00 0.00 0.00 0.00 10:37:01 AM eth0 296.08 125.56 2271.87 18.59 0.00 0.00 0.00 0.00 10:37:01 AM docker0 124.66 131.02 38.59 20.46 0.00 0.00 0.00 0.00 Average: lo 121.29 121.29 62.92 62.92 0.00 0.00 0.00 0.00 Average: eth0 291.70 169.50 2182.83 58.25 0.00 0.00 0.00 0.00 Average: docker0 17.81 19.41 5.16 2.93 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) 12/15/2023 _x86_64_ (8 CPU) 10:28:11 LINUX RESTART (8 CPU) 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 12.41 0.00 1.20 1.19 0.06 85.14 10:30:01 AM 0 10.27 0.00 1.25 0.78 0.05 87.65 10:30:01 AM 1 23.38 0.00 1.94 1.10 0.08 73.50 10:30:01 AM 2 12.58 0.00 0.95 1.00 0.07 85.40 10:30:01 AM 3 3.35 0.00 0.74 1.07 0.05 94.80 10:30:01 AM 4 11.49 0.00 1.10 1.35 0.03 86.02 10:30:01 AM 5 19.60 0.00 1.53 1.92 0.07 76.88 10:30:01 AM 6 10.09 0.00 1.24 1.02 0.05 87.61 10:30:01 AM 7 8.52 0.00 0.85 1.30 0.05 89.27 10:31:01 AM all 38.39 0.00 1.50 1.17 0.11 58.83 10:31:01 AM 0 41.50 0.00 1.20 0.32 0.12 56.86 10:31:01 AM 1 53.27 0.00 1.86 1.46 0.13 43.28 10:31:01 AM 2 24.71 0.00 1.47 1.31 0.08 72.43 10:31:01 AM 3 42.97 0.00 1.64 0.38 0.12 54.89 10:31:01 AM 4 34.72 0.00 1.56 0.84 0.12 62.77 10:31:01 AM 5 49.94 0.00 0.90 0.55 0.12 48.49 10:31:01 AM 6 40.38 0.00 1.84 0.75 0.12 56.91 10:31:01 AM 7 19.55 0.00 1.49 3.79 0.10 75.08 10:32:01 AM all 10.84 0.28 1.93 1.82 0.07 85.06 10:32:01 AM 0 11.28 0.00 2.00 2.29 0.07 84.36 10:32:01 AM 1 12.03 0.00 2.45 4.56 0.07 80.89 10:32:01 AM 2 12.34 0.02 1.75 1.43 0.08 84.38 10:32:01 AM 3 12.28 0.03 1.48 0.91 0.07 85.23 10:32:01 AM 4 7.30 0.03 1.97 2.04 0.07 88.59 10:32:01 AM 5 10.23 0.02 1.17 0.91 0.05 87.62 10:32:01 AM 6 11.89 0.00 2.35 1.66 0.07 84.03 10:32:01 AM 7 9.38 2.12 2.29 0.76 0.05 85.41 10:33:01 AM all 47.17 0.23 1.52 0.34 0.11 50.63 10:33:01 AM 0 49.67 1.74 2.17 0.03 0.12 46.28 10:33:01 AM 1 56.85 0.00 1.76 0.77 0.12 40.51 10:33:01 AM 2 60.92 0.00 2.02 0.07 0.13 36.86 10:33:01 AM 3 41.15 0.00 1.07 0.30 0.12 57.36 10:33:01 AM 4 35.45 0.02 1.45 1.24 0.08 61.76 10:33:01 AM 5 30.02 0.02 1.47 0.02 0.08 68.40 10:33:01 AM 6 59.36 0.02 1.15 0.05 0.10 39.33 10:33:01 AM 7 43.97 0.07 1.04 0.23 0.10 54.59 10:34:01 AM all 15.38 0.45 1.55 0.04 0.07 82.51 10:34:01 AM 0 15.34 2.64 1.71 0.07 0.07 80.17 10:34:01 AM 1 15.34 0.02 1.22 0.02 0.10 83.30 10:34:01 AM 2 15.75 0.03 1.61 0.00 0.07 82.55 10:34:01 AM 3 15.53 0.40 1.45 0.02 0.08 82.51 10:34:01 AM 4 16.61 0.05 1.27 0.02 0.07 81.99 10:34:01 AM 5 16.57 0.05 1.82 0.05 0.07 81.43 10:34:01 AM 6 13.95 0.05 1.34 0.12 0.07 84.48 10:34:01 AM 7 13.96 0.33 1.94 0.03 0.07 83.66 10:35:01 AM all 35.89 0.63 3.04 0.16 0.13 60.15 10:35:01 AM 0 25.70 0.65 2.87 0.07 0.12 70.59 10:35:01 AM 1 40.79 0.08 3.22 0.17 0.15 55.58 10:35:01 AM 2 40.38 0.10 3.04 0.08 0.13 56.26 10:35:01 AM 3 31.72 2.03 2.78 0.17 0.12 63.18 10:35:01 AM 4 41.95 1.53 3.14 0.18 0.12 53.08 10:35:01 AM 5 38.46 0.08 3.75 0.34 0.13 57.23 10:35:01 AM 6 30.73 0.07 3.01 0.05 0.15 65.99 10:35:01 AM 7 37.37 0.52 2.49 0.24 0.12 59.27 10:36:01 AM all 37.65 0.00 1.57 0.54 0.09 60.16 10:36:01 AM 0 39.10 0.00 1.32 0.25 0.08 59.24 10:36:01 AM 1 44.79 0.00 1.39 0.00 0.08 53.74 10:36:01 AM 2 27.64 0.00 1.51 0.07 0.08 70.71 10:36:01 AM 3 34.60 0.00 1.82 3.33 0.10 60.15 10:36:01 AM 4 42.75 0.00 1.50 0.23 0.08 55.43 10:36:01 AM 5 33.87 0.00 1.84 0.37 0.08 63.84 10:36:01 AM 6 44.62 0.00 1.91 0.02 0.10 53.35 10:36:01 AM 7 33.77 0.00 1.26 0.02 0.08 64.87 10:37:01 AM all 20.65 0.00 1.84 2.54 0.07 74.90 10:37:01 AM 0 21.18 0.00 1.04 0.25 0.08 77.45 10:37:01 AM 1 26.77 0.00 2.14 3.20 0.08 67.81 10:37:01 AM 2 22.10 0.00 1.71 2.93 0.07 73.19 10:37:01 AM 3 8.96 0.00 1.69 8.04 0.07 81.24 10:37:01 AM 4 13.51 0.00 1.16 0.10 0.07 85.16 10:37:01 AM 5 19.17 0.00 2.18 3.44 0.05 75.16 10:37:01 AM 6 13.27 0.00 1.79 0.94 0.05 83.95 10:37:01 AM 7 40.30 0.00 3.01 1.44 0.08 55.16 Average: all 27.30 0.20 1.77 0.97 0.09 69.67 Average: 0 26.77 0.63 1.69 0.51 0.09 70.31 Average: 1 34.16 0.01 2.00 1.41 0.10 62.32 Average: 2 27.06 0.02 1.76 0.86 0.09 70.21 Average: 3 23.83 0.31 1.58 1.78 0.09 72.41 Average: 4 25.48 0.20 1.64 0.75 0.08 71.84 Average: 5 27.24 0.02 1.83 0.95 0.08 69.88 Average: 6 28.04 0.02 1.83 0.58 0.09 69.45 Average: 7 25.85 0.38 1.79 0.98 0.08 70.92