---> uname -a: Linux prd-centos8-docker-8c-8g-13244.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 1063 25720 19 5106 30353 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:77:6a:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe77:6aef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:5a:e3:81 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::42:4fff:fe5a:e381/64 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) 01/18/2024 _x86_64_ (8 CPU) 17:40:01 LINUX RESTART (8 CPU) 05:41:01 PM tps rtps wtps bread/s bwrtn/s 05:42:01 PM 101.32 6.98 94.34 1302.77 6543.97 05:43:01 PM 252.06 20.60 231.46 4159.71 11286.10 05:44:01 PM 77.91 0.77 77.14 190.87 9973.94 05:45:01 PM 55.50 0.10 55.40 27.72 16483.44 05:46:01 PM 85.99 12.41 73.58 869.84 23066.76 05:47:01 PM 26.62 0.02 26.61 0.53 599.40 05:48:01 PM 46.81 2.47 44.34 4489.65 7192.03 05:49:01 PM 104.25 1.10 103.15 68.64 28903.82 05:50:01 PM 72.89 0.50 72.39 84.25 16990.48 Average: 91.48 4.99 86.49 1243.68 13448.97 05:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 PM 29531284 31269068 3124428 9.57 2688 2060428 1479108 4.39 173596 2518872 193408 05:43:01 PM 27666400 29875808 4989312 15.28 2688 2522660 2881128 8.55 275640 4228552 263404 05:44:01 PM 27615348 29897744 5040364 15.43 2688 2593420 2439104 7.24 317484 4227948 58176 05:45:01 PM 26005184 29091476 6650528 20.37 2688 3381940 3793376 11.25 381244 5720660 646336 05:46:01 PM 25710788 28826272 6944924 21.27 2688 3408896 3946536 11.71 529544 5851004 48 05:47:01 PM 25846300 28973884 6809412 20.85 2688 3420396 3298844 9.79 539708 5710676 9392 05:48:01 PM 24817484 28792484 7838228 24.00 2688 4263592 3449356 10.23 716012 6546168 517764 05:49:01 PM 24488212 28743940 8167500 25.01 2688 4528660 3408632 10.11 770280 6774312 36 05:50:01 PM 26352768 31097060 6302944 19.30 2688 5008296 1530068 4.54 940164 4738008 48736 Average: 26448196 29618637 6207516 19.01 2688 3465365 2914017 8.65 515964 5146244 193033 05:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 62.40 43.52 962.27 7.60 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 360.39 305.27 5086.12 54.06 0.00 0.00 0.00 0.00 05:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:44:01 PM eth0 79.96 73.96 758.56 19.26 0.00 0.00 0.00 0.00 05:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 1095.08 507.11 6442.73 34.25 0.00 0.00 0.00 0.00 05:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM lo 49.87 49.87 10.79 10.79 0.00 0.00 0.00 0.00 05:46:01 PM eth0 44.35 29.56 22.24 20.90 0.00 0.00 0.00 0.00 05:46:01 PM docker0 6.80 7.65 0.87 0.89 0.00 0.00 0.00 0.00 05:47:01 PM lo 293.84 293.84 125.72 125.72 0.00 0.00 0.00 0.00 05:47:01 PM eth0 68.99 46.13 22.56 27.44 0.00 0.00 0.00 0.00 05:47:01 PM docker0 3.48 4.17 0.59 0.54 0.00 0.00 0.00 0.00 05:48:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:48:01 PM eth0 150.49 114.65 1738.47 33.47 0.00 0.00 0.00 0.00 05:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM lo 187.90 187.90 50.03 50.03 0.00 0.00 0.00 0.00 05:49:01 PM eth0 395.53 132.42 2294.46 11.66 0.00 0.00 0.00 0.00 05:49:01 PM docker0 94.17 99.37 33.67 18.01 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 57.62 53.72 428.71 13.28 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.32 59.32 20.77 20.77 0.00 0.00 0.00 0.00 Average: eth0 257.21 145.15 1972.88 24.66 0.00 0.00 0.00 0.00 Average: docker0 11.61 12.35 3.90 2.16 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) 01/18/2024 _x86_64_ (8 CPU) 17:40:01 LINUX RESTART (8 CPU) 05:41:01 PM CPU %user %nice %system %iowait %steal %idle 05:42:01 PM all 9.30 0.00 0.88 1.02 0.04 88.76 05:42:01 PM 0 6.53 0.00 0.67 0.17 0.05 92.59 05:42:01 PM 1 26.68 0.00 2.64 3.96 0.05 66.66 05:42:01 PM 2 4.41 0.00 0.50 0.13 0.03 94.93 05:42:01 PM 3 8.66 0.00 0.83 0.38 0.05 90.07 05:42:01 PM 4 4.31 0.00 0.73 1.27 0.02 93.67 05:42:01 PM 5 15.41 0.00 0.85 1.87 0.05 81.82 05:42:01 PM 6 0.74 0.00 0.23 0.03 0.05 98.94 05:42:01 PM 7 7.67 0.00 0.58 0.32 0.02 91.41 05:43:01 PM all 31.60 0.00 1.54 1.87 0.09 64.91 05:43:01 PM 0 21.61 0.00 1.14 0.57 0.10 76.59 05:43:01 PM 1 25.85 0.00 1.51 2.86 0.10 69.69 05:43:01 PM 2 42.60 0.00 2.88 2.48 0.08 51.96 05:43:01 PM 3 34.21 0.00 1.56 2.38 0.08 61.77 05:43:01 PM 4 30.74 0.00 1.64 1.14 0.10 66.38 05:43:01 PM 5 36.07 0.00 1.00 1.42 0.07 61.43 05:43:01 PM 6 26.59 0.00 1.25 2.39 0.08 69.68 05:43:01 PM 7 35.13 0.00 1.36 1.71 0.08 61.72 05:44:01 PM all 37.23 0.00 0.99 0.97 0.08 60.73 05:44:01 PM 0 47.79 0.00 0.92 0.05 0.08 51.16 05:44:01 PM 1 35.35 0.00 0.65 2.93 0.08 60.99 05:44:01 PM 2 38.28 0.00 1.17 0.27 0.10 60.18 05:44:01 PM 3 40.03 0.00 0.89 0.10 0.08 58.90 05:44:01 PM 4 41.88 0.00 0.84 0.38 0.07 56.84 05:44:01 PM 5 36.02 0.00 1.00 0.60 0.08 62.29 05:44:01 PM 6 24.27 0.00 0.95 2.69 0.07 72.02 05:44:01 PM 7 34.22 0.00 1.50 0.70 0.08 63.49 05:45:01 PM all 19.56 0.00 2.15 0.79 0.08 77.42 05:45:01 PM 0 22.44 0.00 1.99 0.02 0.08 75.48 05:45:01 PM 1 22.38 0.00 2.36 3.72 0.10 71.44 05:45:01 PM 2 11.84 0.00 2.04 0.05 0.07 86.01 05:45:01 PM 3 22.76 0.00 1.85 0.15 0.07 75.17 05:45:01 PM 4 23.23 0.00 1.98 0.07 0.07 74.66 05:45:01 PM 5 15.70 0.00 2.28 0.61 0.08 81.33 05:45:01 PM 6 14.16 0.00 2.45 1.27 0.07 82.07 05:45:01 PM 7 23.99 0.00 2.25 0.42 0.08 73.26 05:46:01 PM all 18.32 0.34 2.00 2.19 0.08 77.07 05:46:01 PM 0 17.65 0.05 2.04 0.49 0.08 79.68 05:46:01 PM 1 20.05 0.07 2.45 3.12 0.10 74.22 05:46:01 PM 2 16.95 0.07 2.09 2.53 0.07 78.30 05:46:01 PM 3 20.01 0.00 1.41 0.20 0.08 78.30 05:46:01 PM 4 21.94 0.05 2.60 3.17 0.08 72.16 05:46:01 PM 5 18.50 0.00 1.49 5.72 0.08 74.20 05:46:01 PM 6 13.40 0.05 1.91 1.78 0.07 82.79 05:46:01 PM 7 18.06 2.41 2.01 0.49 0.08 76.95 05:47:01 PM all 22.56 0.31 2.02 0.31 0.10 74.70 05:47:01 PM 0 22.26 0.02 2.39 0.15 0.10 75.08 05:47:01 PM 1 29.01 0.05 2.05 0.05 0.10 68.75 05:47:01 PM 2 22.09 1.91 1.86 0.17 0.10 73.87 05:47:01 PM 3 25.51 0.00 2.02 0.47 0.08 71.92 05:47:01 PM 4 23.93 0.03 1.92 0.27 0.10 73.75 05:47:01 PM 5 18.40 0.10 2.03 0.85 0.10 78.52 05:47:01 PM 6 16.19 0.37 1.91 0.28 0.10 81.15 05:47:01 PM 7 23.10 0.02 2.03 0.22 0.10 74.53 05:48:01 PM all 37.81 0.00 1.54 0.62 0.09 59.95 05:48:01 PM 0 37.13 0.00 1.34 0.07 0.10 61.37 05:48:01 PM 1 38.67 0.00 1.39 0.70 0.08 59.15 05:48:01 PM 2 41.02 0.00 1.82 2.76 0.12 54.28 05:48:01 PM 3 35.18 0.00 1.44 0.42 0.10 62.86 05:48:01 PM 4 36.64 0.00 1.72 0.44 0.07 61.14 05:48:01 PM 5 24.09 0.00 1.06 0.25 0.07 74.54 05:48:01 PM 6 44.64 0.00 1.55 0.00 0.07 53.74 05:48:01 PM 7 45.08 0.00 1.98 0.32 0.08 52.54 05:49:01 PM all 21.05 0.00 1.46 5.02 0.08 72.39 05:49:01 PM 0 18.50 0.00 1.13 0.03 0.08 80.26 05:49:01 PM 1 16.05 0.00 1.48 13.12 0.08 69.27 05:49:01 PM 2 16.72 0.00 1.96 11.87 0.08 69.36 05:49:01 PM 3 18.32 0.00 1.06 3.08 0.08 77.47 05:49:01 PM 4 21.50 0.00 2.20 9.38 0.08 66.83 05:49:01 PM 5 26.29 0.00 1.49 2.59 0.07 69.56 05:49:01 PM 6 19.88 0.00 1.16 0.03 0.08 78.84 05:49:01 PM 7 31.07 0.00 1.19 0.12 0.07 67.56 05:50:01 PM all 21.66 0.00 1.34 1.00 0.06 75.94 05:50:01 PM 0 27.75 0.00 1.44 1.22 0.08 69.52 05:50:01 PM 1 34.32 0.00 2.07 0.90 0.08 62.63 05:50:01 PM 2 8.82 0.00 1.39 0.08 0.07 89.64 05:50:01 PM 3 23.14 0.00 1.12 2.74 0.03 72.97 05:50:01 PM 4 16.61 0.00 1.41 2.12 0.07 79.79 05:50:01 PM 5 17.92 0.00 1.10 0.05 0.05 80.88 05:50:01 PM 6 25.90 0.00 1.35 0.45 0.07 72.23 05:50:01 PM 7 18.79 0.00 0.82 0.47 0.05 79.88 Average: all 24.35 0.07 1.55 1.53 0.08 72.43 Average: 0 24.64 0.01 1.45 0.31 0.09 73.51 Average: 1 27.61 0.01 1.84 3.48 0.09 66.97 Average: 2 22.53 0.22 1.75 2.26 0.08 73.17 Average: 3 25.31 0.00 1.35 1.10 0.07 72.16 Average: 4 24.53 0.01 1.67 2.02 0.07 71.70 Average: 5 23.17 0.01 1.37 1.55 0.07 73.83 Average: 6 20.66 0.05 1.42 0.99 0.07 76.82 Average: 7 26.34 0.27 1.52 0.53 0.07 71.26