---> uname -a: Linux prd-centos8-docker-8c-8g-11604.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 1133 25654 19 5102 30283 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:62:e8:ee 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 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe62:e8ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:1a:db:2c 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::42:90ff:fe1a:db2c/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) 01/12/2024 _x86_64_ (8 CPU) 14:29:13 LINUX RESTART (8 CPU) 02:30:01 PM tps rtps wtps bread/s bwrtn/s 02:31:01 PM 101.82 6.95 94.87 1301.70 6473.79 02:32:01 PM 244.81 19.98 224.83 3794.17 12473.29 02:33:01 PM 92.17 1.32 90.85 487.84 8828.11 02:34:01 PM 62.53 0.12 62.41 28.12 18336.92 02:35:01 PM 83.19 12.38 70.81 869.18 23609.88 02:36:01 PM 26.39 0.00 26.39 0.00 587.89 02:37:01 PM 36.65 0.05 36.60 0.53 1007.65 02:38:01 PM 92.25 2.48 89.77 4509.03 33599.38 02:39:01 PM 75.22 1.55 73.68 132.49 3361.96 Average: 90.56 4.98 85.58 1235.85 12030.98 02:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 PM 29474092 31216248 3181620 9.74 2688 2062820 1461032 4.33 177868 2563332 201776 02:32:01 PM 28470872 30505644 4184840 12.82 2688 2349468 2001068 5.94 246360 3460036 80776 02:33:01 PM 27758536 30021936 4897176 15.00 2688 2574824 2360072 7.00 307752 4098776 52656 02:34:01 PM 25268008 28346476 7387704 22.62 2688 3373896 3908152 11.60 383020 6454092 662244 02:35:01 PM 24954772 28062124 7700940 23.58 2688 3401068 4228188 12.54 536252 6595236 132 02:36:01 PM 24417856 27529240 8237856 25.23 2688 3403512 5968856 17.71 537748 7104080 144 02:37:01 PM 25126336 28439100 7529376 23.06 2688 3604868 4178776 12.40 586640 6372556 189344 02:38:01 PM 24121184 28365780 8534528 26.13 2688 4520476 4179340 12.40 735416 7173332 28 02:39:01 PM 26302116 31034884 6353596 19.46 2688 4999296 1492288 4.43 938152 4790632 481164 Average: 26210419 29280159 6445293 19.74 2688 3365581 3308641 9.82 494356 5401341 185363 02:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 60.33 42.14 953.21 7.97 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 257.14 226.95 2593.73 52.65 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 02:33:01 PM eth0 227.44 168.19 3215.07 22.56 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 833.86 310.55 6470.06 26.99 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 28.34 28.34 2.64 2.64 0.00 0.00 0.00 0.00 02:35:01 PM eth0 63.21 58.23 30.98 18.10 0.00 0.00 0.00 0.00 02:35:01 PM docker0 6.68 7.45 0.86 0.88 0.00 0.00 0.00 0.00 02:36:01 PM lo 422.36 422.36 233.89 233.89 0.00 0.00 0.00 0.00 02:36:01 PM eth0 266.21 237.24 118.74 70.91 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.77 1.05 0.11 0.12 0.00 0.00 0.00 0.00 02:36:01 PM veth97d1fd4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 59.33 59.33 5.65 5.65 0.00 0.00 0.00 0.00 02:37:01 PM eth0 125.39 94.44 575.55 34.56 0.00 0.00 0.00 0.00 02:37:01 PM docker0 2.77 3.38 0.49 0.46 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 431.04 202.85 3472.03 29.35 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM vethecdca87 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 188.15 188.15 50.04 50.04 0.00 0.00 0.00 0.00 02:39:01 PM eth0 53.75 49.10 376.79 16.25 0.00 0.00 0.00 0.00 02:39:01 PM docker0 94.17 99.43 33.67 18.01 0.00 0.00 0.00 0.00 Average: lo 77.82 77.82 32.51 32.51 0.00 0.00 0.00 0.00 Average: eth0 257.60 154.41 1978.45 31.04 0.00 0.00 0.00 0.00 Average: docker0 11.60 12.37 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) 01/12/2024 _x86_64_ (8 CPU) 14:29:13 LINUX RESTART (8 CPU) 02:30:01 PM CPU %user %nice %system %iowait %steal %idle 02:31:01 PM all 9.58 0.00 0.90 0.86 0.05 88.62 02:31:01 PM 0 4.21 0.00 0.32 0.02 0.03 95.42 02:31:01 PM 1 14.38 0.00 1.29 2.49 0.07 81.77 02:31:01 PM 2 7.71 0.00 1.29 0.25 0.07 90.69 02:31:01 PM 3 0.70 0.00 0.20 0.80 0.08 98.21 02:31:01 PM 4 11.57 0.00 0.92 0.90 0.03 86.57 02:31:01 PM 5 7.47 0.00 0.79 0.28 0.02 91.45 02:31:01 PM 6 17.52 0.00 1.17 1.05 0.03 80.23 02:31:01 PM 7 13.05 0.00 1.23 1.05 0.03 84.63 02:32:01 PM all 19.42 0.00 1.24 5.43 0.07 73.84 02:32:01 PM 0 18.23 0.00 1.10 2.92 0.08 77.65 02:32:01 PM 1 25.96 0.00 1.97 7.25 0.07 64.76 02:32:01 PM 2 28.20 0.00 1.66 9.13 0.08 60.91 02:32:01 PM 3 18.03 0.00 0.87 4.63 0.07 76.40 02:32:01 PM 4 22.10 0.00 1.26 11.31 0.08 65.24 02:32:01 PM 5 14.51 0.00 1.06 1.66 0.07 82.70 02:32:01 PM 6 16.76 0.00 0.89 3.69 0.07 78.59 02:32:01 PM 7 11.62 0.00 1.11 2.83 0.07 84.37 02:33:01 PM all 29.19 0.00 0.92 1.36 0.08 68.45 02:33:01 PM 0 28.76 0.00 0.75 1.30 0.08 69.11 02:33:01 PM 1 20.68 0.00 0.65 1.94 0.07 76.66 02:33:01 PM 2 17.60 0.00 0.80 2.72 0.08 78.79 02:33:01 PM 3 30.72 0.00 1.21 3.08 0.08 64.90 02:33:01 PM 4 40.40 0.00 1.59 1.44 0.08 56.49 02:33:01 PM 5 35.41 0.00 1.31 0.08 0.07 63.13 02:33:01 PM 6 37.74 0.00 0.67 0.00 0.07 61.53 02:33:01 PM 7 22.22 0.00 0.37 0.33 0.07 77.01 02:34:01 PM all 38.79 0.00 2.29 0.91 0.10 57.91 02:34:01 PM 0 35.67 0.00 2.24 0.00 0.10 61.99 02:34:01 PM 1 21.94 0.00 2.09 2.50 0.12 73.35 02:34:01 PM 2 53.80 0.00 2.57 1.71 0.14 41.78 02:34:01 PM 3 56.82 0.00 2.35 0.90 0.08 39.85 02:34:01 PM 4 48.87 0.00 2.75 1.99 0.10 46.28 02:34:01 PM 5 33.15 0.00 1.81 0.12 0.10 64.82 02:34:01 PM 6 34.53 0.00 2.22 0.00 0.08 63.17 02:34:01 PM 7 25.67 0.00 2.27 0.10 0.10 71.85 02:35:01 PM all 17.88 0.57 1.75 2.09 0.08 77.63 02:35:01 PM 0 17.89 0.02 1.61 1.39 0.07 79.03 02:35:01 PM 1 13.75 1.72 2.06 0.70 0.08 81.68 02:35:01 PM 2 20.50 0.00 1.66 3.23 0.07 74.54 02:35:01 PM 3 17.93 0.02 1.87 0.10 0.08 79.99 02:35:01 PM 4 23.36 0.89 2.02 7.06 0.08 66.59 02:35:01 PM 5 17.45 1.86 2.11 1.61 0.07 76.90 02:35:01 PM 6 15.14 0.00 1.41 2.54 0.08 80.82 02:35:01 PM 7 17.04 0.08 1.26 0.12 0.07 81.44 02:36:01 PM all 18.06 0.25 2.45 0.12 0.09 79.03 02:36:01 PM 0 16.32 0.08 2.91 0.20 0.08 80.40 02:36:01 PM 1 20.28 0.05 2.40 0.25 0.08 76.94 02:36:01 PM 2 15.82 0.03 2.03 0.08 0.08 81.96 02:36:01 PM 3 19.30 1.77 2.11 0.10 0.08 76.63 02:36:01 PM 4 16.50 0.03 3.17 0.15 0.08 80.06 02:36:01 PM 5 23.84 0.02 2.03 0.02 0.08 74.02 02:36:01 PM 6 17.02 0.02 2.83 0.12 0.10 79.91 02:36:01 PM 7 15.41 0.02 2.11 0.03 0.10 82.33 02:37:01 PM all 40.94 0.08 1.95 0.24 0.09 56.71 02:37:01 PM 0 37.72 0.07 1.61 0.15 0.10 60.36 02:37:01 PM 1 46.79 0.00 2.39 0.12 0.10 50.59 02:37:01 PM 2 38.14 0.07 1.94 0.33 0.10 59.41 02:37:01 PM 3 44.61 0.45 1.53 0.15 0.10 53.15 02:37:01 PM 4 52.52 0.00 2.73 0.67 0.10 43.97 02:37:01 PM 5 38.26 0.02 1.42 0.00 0.08 60.21 02:37:01 PM 6 41.36 0.02 1.86 0.33 0.08 56.35 02:37:01 PM 7 28.08 0.00 2.08 0.13 0.08 69.62 02:38:01 PM all 18.77 0.00 1.87 2.03 0.07 77.27 02:38:01 PM 0 20.37 0.00 1.68 0.08 0.07 77.79 02:38:01 PM 1 19.48 0.00 1.73 6.21 0.07 72.51 02:38:01 PM 2 22.58 0.00 2.17 2.15 0.07 73.04 02:38:01 PM 3 12.55 0.00 2.27 1.33 0.07 83.79 02:38:01 PM 4 18.40 0.00 1.71 0.75 0.05 79.08 02:38:01 PM 5 17.84 0.00 1.29 0.27 0.07 80.53 02:38:01 PM 6 31.83 0.00 1.93 3.56 0.07 62.60 02:38:01 PM 7 7.10 0.00 2.18 1.86 0.07 88.78 02:39:01 PM all 32.81 0.00 1.57 0.33 0.07 65.23 02:39:01 PM 0 34.58 0.00 1.51 0.02 0.07 63.83 02:39:01 PM 1 34.30 0.00 1.39 0.08 0.08 64.15 02:39:01 PM 2 39.38 0.00 2.23 0.18 0.07 58.14 02:39:01 PM 3 39.04 0.00 2.38 0.32 0.05 58.22 02:39:01 PM 4 19.89 0.00 1.31 1.14 0.08 77.58 02:39:01 PM 5 40.13 0.00 1.47 0.79 0.05 57.56 02:39:01 PM 6 32.07 0.00 0.86 0.00 0.07 67.00 02:39:01 PM 7 23.07 0.00 1.39 0.08 0.07 75.39 Average: all 25.03 0.10 1.66 1.48 0.08 71.65 Average: 0 23.74 0.02 1.52 0.68 0.08 73.97 Average: 1 24.17 0.20 1.77 2.39 0.08 71.38 Average: 2 27.05 0.01 1.82 2.20 0.08 68.85 Average: 3 26.58 0.25 1.64 1.27 0.08 70.18 Average: 4 28.16 0.10 1.94 2.83 0.08 66.90 Average: 5 25.33 0.21 1.48 0.54 0.07 72.38 Average: 6 27.10 0.00 1.54 1.26 0.07 70.03 Average: 7 18.14 0.01 1.55 0.73 0.07 79.49