---> uname -a: Linux prd-centos8-docker-8c-8g-3337.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 25691 19 5106 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:56:3f:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe56:3f75/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:42:3d:c4:de 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::42:42ff:fe3d:c4de/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) 09:28:06 LINUX RESTART (8 CPU) 09:29:01 AM tps rtps wtps bread/s bwrtn/s 09:30:00 AM 140.96 21.03 119.93 4400.47 9874.68 09:30:01 AM 163.73 0.00 163.73 0.00 2094.12 09:31:01 AM 229.95 7.22 222.73 1312.71 11492.55 09:32:01 AM 77.09 0.08 77.00 1.47 8013.15 09:33:01 AM 107.46 12.55 94.92 898.77 28246.30 09:34:01 AM 14.05 0.00 14.05 0.00 386.82 09:35:01 AM 37.35 0.07 37.29 1.07 1087.12 09:36:01 AM 46.22 2.47 43.75 4490.50 6870.13 09:37:01 AM 116.26 1.12 115.14 88.77 29103.60 Average: 96.21 5.52 90.69 1389.97 11867.81 09:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:00 AM 29273736 31128368 3381976 10.36 2688 2172852 2003872 5.95 178900 2752392 117852 09:30:01 AM 29267968 31123260 3387744 10.37 2688 2173460 2003872 5.95 178908 2757920 118328 09:31:01 AM 27693668 29910864 4962044 15.20 2688 2530068 2494736 7.40 292388 4183168 160144 09:32:01 AM 27521964 29809036 5133748 15.72 2688 2597808 2451556 7.27 319356 4322432 13480 09:33:01 AM 25212100 28327704 7443612 22.79 2688 3408760 7040488 20.89 522116 6350548 1780 09:34:01 AM 25454112 28570040 7201600 22.05 2688 3409260 4967900 14.74 527856 6094536 36 09:35:01 AM 24816228 27950952 7839484 24.01 2688 3427932 4622080 13.71 540556 6737944 6624 09:36:01 AM 24008736 27860388 8646976 26.48 2688 4140348 4724328 14.02 803532 7263708 393536 09:37:01 AM 23399008 28006312 9256704 28.35 2688 4880788 4345916 12.89 869236 7763196 350704 Average: 26294169 29187436 6361543 19.48 2688 3193475 3850528 11.42 470316 5358427 129165 09:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:00 AM eth0 77.60 53.33 1090.01 21.15 0.00 0.00 0.00 0.00 09:30:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 189.22 171.57 386.12 62.74 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 408.60 339.13 4930.21 48.59 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 09:32:01 AM eth0 83.10 76.90 748.05 22.75 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 9.78 9.78 1.06 1.06 0.00 0.00 0.00 0.00 09:33:01 AM eth0 1083.72 374.19 6444.36 29.33 0.00 0.00 0.00 0.00 09:33:01 AM docker0 3.65 4.32 0.51 0.52 0.00 0.00 0.00 0.00 09:33:01 AM veth07f920c 2.15 2.67 0.33 0.33 0.00 0.00 0.00 0.00 09:34:01 AM lo 451.93 451.93 232.37 232.37 0.00 0.00 0.00 0.00 09:34:01 AM eth0 41.87 24.04 16.85 20.66 0.00 0.00 0.00 0.00 09:34:01 AM docker0 3.02 3.00 0.34 0.35 0.00 0.00 0.00 0.00 09:35:01 AM lo 111.03 111.03 10.99 10.99 0.00 0.00 0.00 0.00 09:35:01 AM eth0 112.88 74.73 47.80 45.87 0.00 0.00 0.00 0.00 09:35:01 AM docker0 3.57 4.43 0.60 0.56 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:36:01 AM eth0 141.84 136.49 1749.66 1228.59 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 193.19 193.19 52.10 52.10 0.00 0.00 0.00 0.00 09:37:01 AM eth0 370.73 146.43 2563.93 19.92 0.00 0.00 0.00 0.00 09:37:01 AM docker0 96.92 102.18 35.38 18.42 0.00 0.00 0.00 0.00 Average: lo 96.05 96.05 37.11 37.11 0.00 0.00 0.00 0.00 Average: eth0 290.28 153.40 2197.31 179.70 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.24 4.60 2.48 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) 09:28:06 LINUX RESTART (8 CPU) 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:00 AM all 11.15 0.00 1.07 1.37 0.05 86.36 09:30:00 AM 0 3.43 0.00 0.46 2.07 0.05 93.99 09:30:00 AM 1 1.82 0.00 0.46 1.45 0.07 96.20 09:30:00 AM 2 13.52 0.00 1.28 2.57 0.05 82.59 09:30:00 AM 3 16.23 0.00 1.80 0.59 0.05 81.33 09:30:00 AM 4 7.85 0.00 0.51 1.12 0.05 90.47 09:30:00 AM 5 15.14 0.00 1.80 1.04 0.05 81.97 09:30:00 AM 6 20.69 0.00 1.44 1.68 0.05 76.13 09:30:00 AM 7 10.52 0.00 0.83 0.41 0.03 88.21 09:30:01 AM all 11.41 0.00 1.47 2.33 0.12 84.66 09:30:01 AM 0 17.82 0.00 0.00 0.00 0.00 82.18 09:30:01 AM 1 0.98 0.00 0.98 0.00 0.00 98.04 09:30:01 AM 2 22.77 0.00 2.97 0.99 0.00 73.27 09:30:01 AM 3 0.00 0.00 0.99 0.00 0.00 99.01 09:30:01 AM 4 13.59 0.00 3.88 16.50 0.00 66.02 09:30:01 AM 5 7.92 0.00 0.00 0.00 0.00 92.08 09:30:01 AM 6 24.27 0.00 0.97 0.00 0.97 73.79 09:30:01 AM 7 3.88 0.00 1.94 0.97 0.00 93.20 09:31:01 AM all 35.78 0.00 1.37 1.84 0.10 60.91 09:31:01 AM 0 35.32 0.00 1.01 0.69 0.12 62.87 09:31:01 AM 1 36.03 0.00 1.92 3.26 0.10 58.68 09:31:01 AM 2 31.93 0.00 1.41 1.96 0.10 64.60 09:31:01 AM 3 45.42 0.00 1.44 1.31 0.10 51.73 09:31:01 AM 4 33.86 0.00 1.27 0.77 0.12 63.98 09:31:01 AM 5 31.86 0.00 0.86 1.12 0.10 66.06 09:31:01 AM 6 49.38 0.00 1.57 0.49 0.10 48.46 09:31:01 AM 7 22.38 0.00 1.47 5.11 0.10 70.94 09:32:01 AM all 34.82 0.00 0.95 1.23 0.09 62.91 09:32:01 AM 0 29.22 0.00 0.47 0.00 0.08 70.22 09:32:01 AM 1 52.94 0.00 1.47 3.04 0.12 42.43 09:32:01 AM 2 22.08 0.00 0.94 0.05 0.08 76.85 09:32:01 AM 3 29.48 0.00 1.04 3.64 0.10 65.74 09:32:01 AM 4 45.36 0.00 1.17 0.02 0.08 53.37 09:32:01 AM 5 28.77 0.00 0.81 0.00 0.08 70.34 09:32:01 AM 6 37.81 0.00 0.67 0.07 0.08 61.37 09:32:01 AM 7 32.81 0.00 1.04 3.02 0.07 63.06 09:33:01 AM all 21.44 0.24 2.61 2.15 0.11 73.46 09:33:01 AM 0 25.37 0.03 2.31 1.28 0.08 70.93 09:33:01 AM 1 19.21 0.03 2.22 3.58 0.12 74.85 09:33:01 AM 2 19.35 1.72 2.74 1.60 0.15 74.44 09:33:01 AM 3 24.03 0.03 2.68 3.44 0.12 69.70 09:33:01 AM 4 19.90 0.03 2.71 0.32 0.08 76.95 09:33:01 AM 5 20.31 0.03 3.42 1.52 0.12 74.60 09:33:01 AM 6 24.40 0.00 2.11 0.25 0.08 73.16 09:33:01 AM 7 18.92 0.02 2.68 5.19 0.10 73.09 09:34:01 AM all 10.64 0.04 0.98 0.06 0.09 88.19 09:34:01 AM 0 9.16 0.30 0.92 0.03 0.08 89.50 09:34:01 AM 1 9.94 0.00 1.05 0.00 0.10 88.91 09:34:01 AM 2 9.61 0.00 1.04 0.02 0.07 89.27 09:34:01 AM 3 10.14 0.03 0.87 0.20 0.07 88.69 09:34:01 AM 4 14.98 0.00 1.04 0.00 0.07 83.91 09:34:01 AM 5 10.53 0.00 0.89 0.00 0.08 88.50 09:34:01 AM 6 10.64 0.00 0.92 0.23 0.15 88.06 09:34:01 AM 7 10.11 0.00 1.09 0.00 0.08 88.72 09:35:01 AM all 33.79 0.31 2.45 0.54 0.12 62.79 09:35:01 AM 0 33.96 0.12 3.14 0.17 0.12 62.50 09:35:01 AM 1 38.99 1.77 2.66 0.47 0.15 55.96 09:35:01 AM 2 26.93 0.00 1.78 0.50 0.10 70.68 09:35:01 AM 3 30.43 0.36 2.57 0.93 0.12 65.60 09:35:01 AM 4 31.28 0.10 1.91 1.06 0.13 65.52 09:35:01 AM 5 30.26 0.03 2.33 0.12 0.12 67.14 09:35:01 AM 6 49.80 0.07 2.97 0.46 0.12 46.59 09:35:01 AM 7 28.69 0.05 2.25 0.60 0.10 68.31 09:36:01 AM all 32.89 0.00 1.55 1.03 0.08 64.45 09:36:01 AM 0 29.42 0.00 1.34 0.89 0.08 68.26 09:36:01 AM 1 35.19 0.00 2.35 4.36 0.08 58.03 09:36:01 AM 2 38.62 0.00 2.05 2.20 0.10 57.02 09:36:01 AM 3 37.26 0.00 1.71 0.08 0.08 60.86 09:36:01 AM 4 27.71 0.00 0.82 0.22 0.07 71.19 09:36:01 AM 5 34.32 0.00 1.63 0.44 0.08 63.53 09:36:01 AM 6 25.67 0.00 1.21 0.00 0.08 73.04 09:36:01 AM 7 34.97 0.00 1.26 0.02 0.08 63.67 09:37:01 AM all 29.19 0.00 1.89 1.83 0.11 66.98 09:37:01 AM 0 13.44 0.00 2.44 0.47 0.10 83.56 09:37:01 AM 1 21.86 0.00 1.89 2.46 0.13 73.65 09:37:01 AM 2 36.35 0.00 1.46 4.42 0.08 57.69 09:37:01 AM 3 29.27 0.00 2.04 0.34 0.10 68.26 09:37:01 AM 4 36.81 0.00 2.07 4.83 0.13 56.15 09:37:01 AM 5 13.92 0.00 1.89 0.02 0.10 84.07 09:37:01 AM 6 36.20 0.00 2.10 0.08 0.13 61.47 09:37:01 AM 7 45.74 0.00 1.19 2.05 0.10 50.92 Average: all 26.20 0.07 1.61 1.26 0.09 70.77 Average: 0 22.43 0.06 1.51 0.70 0.09 75.22 Average: 1 27.00 0.22 1.75 2.32 0.11 68.59 Average: 2 24.81 0.21 1.59 1.66 0.09 71.63 Average: 3 27.74 0.05 1.76 1.31 0.09 69.04 Average: 4 27.22 0.02 1.44 1.07 0.09 70.15 Average: 5 23.11 0.01 1.70 0.53 0.09 74.56 Average: 6 31.82 0.01 1.62 0.40 0.10 66.05 Average: 7 25.49 0.01 1.48 2.05 0.08 70.90