---> uname -a: Linux prd-centos8-docker-8c-8g-4824.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25497 19 5306 30330 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:00:33:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.53/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe00:3341/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:8e:d0:4c 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:d0ff:fe8e:d04c/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) 02/12/2024 _x86_64_ (8 CPU) 11:40:32 LINUX RESTART (8 CPU) 11:41:01 AM tps rtps wtps bread/s bwrtn/s 11:42:01 AM 106.90 7.12 99.78 1305.92 6740.58 11:43:01 AM 273.89 21.28 252.62 4281.24 13869.68 11:44:01 AM 77.80 0.03 77.77 0.40 8345.48 11:45:01 AM 108.53 12.55 95.98 903.97 28015.46 11:46:01 AM 12.60 0.00 12.60 0.00 349.28 11:47:01 AM 39.34 0.02 39.32 0.53 1115.89 11:48:01 AM 83.79 2.47 81.32 4491.25 25695.42 11:49:01 AM 83.47 1.10 82.37 68.64 18059.55 11:50:01 AM 194.45 1.83 192.62 1775.67 15503.08 Average: 108.98 5.15 103.82 1425.26 13077.13 11:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:01 AM 29473648 31240124 3182064 9.74 2688 2085448 1476336 4.38 179672 2555732 187536 11:43:01 AM 27677348 29890028 4978364 15.25 2688 2525528 2535680 7.52 294184 4196400 159940 11:44:01 AM 27090356 29375160 5565356 17.04 2688 2594808 3147128 9.34 323028 4745104 8584 11:45:01 AM 25528204 28639072 7127508 21.83 2688 3403924 4612544 13.69 528648 6029852 144 11:46:01 AM 25317068 28429416 7338644 22.47 2688 3404828 5192236 15.41 534212 6214416 156 11:47:01 AM 25761932 28906112 6893780 21.11 2688 3436808 3683096 10.93 547856 5779524 20836 11:48:01 AM 24552328 28796608 8103384 24.81 2688 4520400 3771624 11.19 736352 6746504 226676 11:49:01 AM 25877268 30701408 6778444 20.76 2688 5095136 1903500 5.65 829956 5328796 339208 11:50:01 AM 26138284 31086156 6517428 19.96 2688 5211640 1530492 4.54 1000448 4888564 49260 Average: 26379604 29673787 6276108 19.22 2688 3586502 3094737 9.18 552706 5164988 110260 11:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 67.79 47.49 1077.30 8.09 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 442.04 355.56 5107.57 66.84 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 11:44:01 AM eth0 150.51 91.10 764.44 27.13 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 13.00 13.00 1.30 1.30 0.00 0.00 0.00 0.00 11:45:01 AM eth0 830.76 304.32 6430.99 28.25 0.00 0.00 0.00 0.00 11:45:01 AM docker0 4.78 5.36 0.62 0.62 0.00 0.00 0.00 0.00 11:45:01 AM vethee554e4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:46:01 AM lo 462.46 462.46 242.59 242.59 0.00 0.00 0.00 0.00 11:46:01 AM eth0 89.57 53.93 19.86 25.07 0.00 0.00 0.00 0.00 11:46:01 AM docker0 1.78 2.07 0.23 0.26 0.00 0.00 0.00 0.00 11:46:01 AM veth04752fa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:47:01 AM lo 94.30 94.30 9.35 9.35 0.00 0.00 0.00 0.00 11:47:01 AM eth0 96.58 61.63 212.34 27.66 0.00 0.00 0.00 0.00 11:47:01 AM docker0 3.47 4.17 0.59 0.54 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 507.18 238.84 3834.94 30.41 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 193.57 193.57 52.18 52.18 0.00 0.00 0.00 0.00 11:49:01 AM eth0 184.24 140.62 2184.02 16.07 0.00 0.00 0.00 0.00 11:49:01 AM docker0 97.05 102.33 35.39 18.49 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 114.15 87.94 688.07 34.34 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.05 85.05 33.98 33.98 0.00 0.00 0.00 0.00 Average: eth0 275.87 153.49 2257.75 29.32 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.66 4.09 2.21 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) 02/12/2024 _x86_64_ (8 CPU) 11:40:32 LINUX RESTART (8 CPU) 11:41:01 AM CPU %user %nice %system %iowait %steal %idle 11:42:01 AM all 10.98 0.00 0.98 0.20 0.04 87.80 11:42:01 AM 0 23.82 0.00 2.37 0.12 0.07 73.63 11:42:01 AM 1 8.68 0.00 0.92 0.30 0.05 90.05 11:42:01 AM 2 2.76 0.00 0.30 0.15 0.05 96.74 11:42:01 AM 3 3.54 0.00 0.30 0.02 0.03 96.11 11:42:01 AM 4 21.09 0.00 1.22 0.47 0.05 77.18 11:42:01 AM 5 19.81 0.00 1.88 0.25 0.05 78.01 11:42:01 AM 6 0.25 0.00 0.30 0.20 0.03 99.21 11:42:01 AM 7 7.80 0.00 0.53 0.08 0.02 91.56 11:43:01 AM all 36.11 0.00 1.46 1.58 0.09 60.76 11:43:01 AM 0 26.40 0.00 1.39 2.42 0.10 69.68 11:43:01 AM 1 38.96 0.00 2.01 1.82 0.10 57.11 11:43:01 AM 2 38.41 0.00 1.11 0.80 0.08 59.59 11:43:01 AM 3 50.74 0.00 2.33 2.72 0.10 44.11 11:43:01 AM 4 28.25 0.00 1.18 1.11 0.10 69.36 11:43:01 AM 5 30.77 0.00 1.19 1.15 0.08 66.80 11:43:01 AM 6 38.21 0.00 1.21 0.32 0.10 60.16 11:43:01 AM 7 37.17 0.00 1.24 2.26 0.08 59.25 11:44:01 AM all 39.02 0.00 0.97 0.58 0.08 59.35 11:44:01 AM 0 32.58 0.00 0.79 1.17 0.08 65.38 11:44:01 AM 1 39.08 0.00 1.04 0.00 0.08 59.80 11:44:01 AM 2 30.21 0.00 0.52 1.65 0.08 67.54 11:44:01 AM 3 25.95 0.00 1.20 0.55 0.08 72.21 11:44:01 AM 4 61.84 0.00 1.66 0.12 0.08 36.30 11:44:01 AM 5 45.12 0.00 0.67 0.00 0.07 54.14 11:44:01 AM 6 37.55 0.00 0.89 0.05 0.07 61.45 11:44:01 AM 7 39.83 0.00 1.02 1.10 0.08 57.96 11:45:01 AM all 19.18 0.26 2.94 2.37 0.09 75.17 11:45:01 AM 0 17.14 0.03 2.66 0.05 0.08 80.03 11:45:01 AM 1 22.53 0.03 3.32 4.28 0.10 69.74 11:45:01 AM 2 16.79 0.03 2.99 4.31 0.08 75.79 11:45:01 AM 3 17.71 0.03 2.93 0.10 0.10 79.12 11:45:01 AM 4 21.33 0.10 2.88 3.69 0.10 71.91 11:45:01 AM 5 21.77 1.78 3.09 4.17 0.07 69.13 11:45:01 AM 6 19.16 0.03 3.23 0.02 0.08 77.48 11:45:01 AM 7 17.05 0.00 2.41 2.29 0.07 78.18 11:46:01 AM all 11.70 0.04 0.99 0.02 0.07 87.17 11:46:01 AM 0 11.72 0.00 0.82 0.00 0.07 87.40 11:46:01 AM 1 11.00 0.00 1.09 0.02 0.08 87.81 11:46:01 AM 2 14.27 0.00 1.10 0.05 0.07 84.51 11:46:01 AM 3 11.15 0.00 0.94 0.00 0.05 87.86 11:46:01 AM 4 14.80 0.02 1.07 0.00 0.08 84.03 11:46:01 AM 5 10.49 0.00 1.27 0.05 0.07 88.13 11:46:01 AM 6 10.88 0.03 0.79 0.03 0.07 88.20 11:46:01 AM 7 9.29 0.30 0.87 0.02 0.08 89.43 11:47:01 AM all 38.98 0.30 2.32 0.13 0.10 58.18 11:47:01 AM 0 48.29 0.07 2.76 0.12 0.12 48.65 11:47:01 AM 1 33.39 0.32 1.86 0.22 0.10 64.11 11:47:01 AM 2 46.59 1.78 2.80 0.05 0.10 48.69 11:47:01 AM 3 37.45 0.07 2.30 0.20 0.10 59.88 11:47:01 AM 4 44.97 0.03 2.43 0.22 0.10 52.24 11:47:01 AM 5 34.86 0.00 2.45 0.03 0.10 62.56 11:47:01 AM 6 38.20 0.02 1.73 0.03 0.10 59.92 11:47:01 AM 7 28.04 0.10 2.23 0.13 0.10 69.39 11:48:01 AM all 25.85 0.00 1.93 1.60 0.08 70.54 11:48:01 AM 0 29.71 0.00 1.55 2.27 0.07 66.39 11:48:01 AM 1 28.72 0.00 2.10 3.09 0.07 66.03 11:48:01 AM 2 32.88 0.00 2.15 1.88 0.08 63.00 11:48:01 AM 3 16.85 0.00 2.34 0.49 0.07 80.25 11:48:01 AM 4 16.91 0.00 1.83 0.08 0.07 81.11 11:48:01 AM 5 34.56 0.00 1.78 2.14 0.08 61.43 11:48:01 AM 6 29.59 0.00 1.67 0.42 0.07 68.25 11:48:01 AM 7 17.55 0.00 2.05 2.43 0.10 77.87 11:49:01 AM all 31.00 0.00 1.50 1.37 0.09 66.05 11:49:01 AM 0 27.74 0.00 0.80 0.08 0.08 71.29 11:49:01 AM 1 28.52 0.00 1.67 0.57 0.08 69.15 11:49:01 AM 2 29.63 0.00 1.64 0.10 0.08 68.54 11:49:01 AM 3 42.70 0.00 0.90 0.97 0.12 55.31 11:49:01 AM 4 26.02 0.00 2.06 2.85 0.07 69.00 11:49:01 AM 5 41.14 0.00 1.51 0.03 0.08 57.24 11:49:01 AM 6 20.60 0.00 1.62 0.00 0.08 77.69 11:49:01 AM 7 31.63 0.00 1.76 6.35 0.08 60.19 11:50:01 AM all 19.82 0.00 1.22 1.01 0.06 77.89 11:50:01 AM 0 11.19 0.00 1.54 4.87 0.08 82.32 11:50:01 AM 1 29.88 0.00 1.01 0.03 0.07 69.01 11:50:01 AM 2 33.69 0.00 1.46 0.32 0.07 64.46 11:50:01 AM 3 12.97 0.00 1.05 0.95 0.05 84.98 11:50:01 AM 4 38.11 0.00 2.06 0.48 0.07 59.28 11:50:01 AM 5 18.55 0.00 0.52 0.02 0.07 80.85 11:50:01 AM 6 8.00 0.00 1.45 0.89 0.03 89.62 11:50:01 AM 7 6.27 0.00 0.65 0.53 0.07 92.48 Average: all 25.85 0.07 1.59 0.98 0.08 71.44 Average: 0 25.40 0.01 1.63 1.24 0.08 71.64 Average: 1 26.75 0.04 1.67 1.14 0.08 70.32 Average: 2 27.24 0.20 1.56 1.03 0.08 69.88 Average: 3 24.34 0.01 1.59 0.67 0.08 73.32 Average: 4 30.38 0.02 1.82 1.00 0.08 66.71 Average: 5 28.56 0.20 1.59 0.87 0.07 68.71 Average: 6 22.47 0.01 1.43 0.22 0.07 75.80 Average: 7 21.63 0.04 1.42 1.69 0.08 75.15