---> uname -a: Linux prd-centos8-docker-8c-8g-1542.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 1098 25482 19 5309 30318 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:f8:5a:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fef8:5a02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:a8:20:f1 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::42:6aff:fea8:20f1/64 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) 02/01/2024 _x86_64_ (8 CPU) 16:28:25 LINUX RESTART (8 CPU) 04:29:01 PM tps rtps wtps bread/s bwrtn/s 04:30:00 PM 102.02 9.19 92.84 1595.95 6411.53 04:30:01 PM 41.18 0.00 41.18 0.00 1523.53 04:31:01 PM 281.41 20.54 260.86 4159.01 13929.12 04:32:01 PM 76.70 0.80 75.90 191.17 9694.38 04:33:01 PM 108.31 12.45 95.87 896.63 32035.19 04:34:01 PM 16.88 0.00 16.88 0.00 394.10 04:35:01 PM 35.87 0.05 35.82 2.13 1064.05 04:36:01 PM 50.04 2.47 47.58 4497.92 7006.65 04:37:01 PM 110.76 1.10 109.66 68.64 29090.87 04:38:01 PM 200.42 1.45 198.97 1721.85 22153.56 Average: 109.08 5.33 103.75 1457.21 13525.06 04:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:00 PM 29513108 31248668 3142604 9.62 2688 2058304 1458684 4.33 173256 2537076 197048 04:30:01 PM 29511024 31244040 3144688 9.63 2688 2055284 1458684 4.33 176008 2534116 194052 04:31:01 PM 27927244 30135080 4728468 14.48 2688 2521164 2315156 6.87 276440 3969220 207604 04:32:01 PM 27227108 29512372 5428604 16.62 2688 2595740 3163600 9.39 320856 4610484 6616 04:33:01 PM 25307664 28420988 7348048 22.50 2688 3406456 5702792 16.92 521828 6251800 1748 04:34:01 PM 25674364 28788196 6981348 21.38 2688 3406992 3600412 10.68 531176 5870952 24 04:35:01 PM 26020448 29146280 6635264 20.32 2688 3418556 3286588 9.75 541504 5529512 680 04:36:01 PM 25001068 28849904 7654644 23.44 2688 4137304 3344036 9.92 734872 6338220 393384 04:37:01 PM 24835512 29272364 7820200 23.95 2688 4709760 2738948 8.13 801200 6394404 182604 04:38:01 PM 26055148 31014988 6600564 20.21 2688 5225328 1560540 4.63 1002592 4972708 56760 Average: 26707269 29763288 5948443 18.22 2688 3353489 2862944 8.49 507973 4900849 124052 04:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM eth0 70.02 47.18 1088.52 9.03 0.00 0.00 0.00 0.00 04:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 402.95 329.92 5103.97 58.71 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 04:32:01 PM eth0 131.73 111.76 761.65 28.98 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 3.02 3.02 0.33 0.33 0.00 0.00 0.00 0.00 04:33:01 PM eth0 946.88 285.64 6436.20 22.07 0.00 0.00 0.00 0.00 04:33:01 PM docker0 1.07 1.50 0.16 0.17 0.00 0.00 0.00 0.00 04:33:01 PM vethc18227d 0.25 0.52 0.04 0.05 0.00 0.00 0.00 0.00 04:34:01 PM lo 280.79 280.79 130.73 130.73 0.00 0.00 0.00 0.00 04:34:01 PM eth0 52.45 34.16 17.95 22.08 0.00 0.00 0.00 0.00 04:34:01 PM docker0 5.68 6.10 0.71 0.73 0.00 0.00 0.00 0.00 04:35:01 PM lo 490.29 490.29 330.35 330.35 0.00 0.00 0.00 0.00 04:35:01 PM eth0 256.80 199.35 53.30 132.73 0.00 0.00 0.00 0.00 04:35:01 PM docker0 3.67 4.45 0.61 0.57 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:36:01 PM eth0 199.98 156.99 1769.31 45.67 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 193.39 193.39 51.43 51.43 0.00 0.00 0.00 0.00 04:37:01 PM eth0 356.93 148.90 2559.58 16.36 0.00 0.00 0.00 0.00 04:37:01 PM docker0 96.83 102.32 34.75 18.37 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 210.05 170.99 2518.61 31.83 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 107.76 107.76 57.03 57.03 0.00 0.00 0.00 0.00 Average: eth0 291.90 164.93 2255.25 40.82 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.71 4.03 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 16:28:25 LINUX RESTART (8 CPU) 04:29:01 PM CPU %user %nice %system %iowait %steal %idle 04:30:00 PM all 10.49 0.00 0.92 0.68 0.05 87.86 04:30:00 PM 0 15.48 0.00 1.67 0.29 0.07 82.50 04:30:00 PM 1 12.57 0.00 0.93 1.35 0.05 85.10 04:30:00 PM 2 3.14 0.00 0.37 0.20 0.07 96.21 04:30:00 PM 3 25.05 0.00 1.71 1.69 0.03 71.52 04:30:00 PM 4 2.47 0.00 0.22 0.20 0.08 97.02 04:30:00 PM 5 13.35 0.00 1.38 0.64 0.03 84.59 04:30:00 PM 6 7.96 0.00 0.57 0.73 0.03 90.71 04:30:00 PM 7 3.93 0.00 0.54 0.30 0.03 95.19 04:30:01 PM all 10.26 0.00 1.28 0.00 0.00 88.46 04:30:01 PM 0 1.45 0.00 0.00 0.00 0.00 98.55 04:30:01 PM 1 1.45 0.00 0.00 0.00 0.00 98.55 04:30:01 PM 2 80.60 0.00 8.96 0.00 0.00 10.45 04:30:01 PM 3 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 PM 4 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 PM 5 0.00 0.00 0.00 0.00 0.00 100.00 04:30:01 PM 6 0.00 0.00 1.45 0.00 0.00 98.55 04:30:01 PM 7 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 PM all 28.91 0.00 1.45 2.31 0.09 67.24 04:31:01 PM 0 25.63 0.00 1.14 2.56 0.10 70.57 04:31:01 PM 1 30.76 0.00 2.43 3.62 0.10 63.08 04:31:01 PM 2 37.15 0.00 1.73 2.54 0.12 58.46 04:31:01 PM 3 15.18 0.00 1.34 4.00 0.10 79.39 04:31:01 PM 4 35.67 0.00 1.62 2.62 0.08 60.00 04:31:01 PM 5 24.60 0.00 0.90 0.72 0.08 73.69 04:31:01 PM 6 25.52 0.00 1.29 1.92 0.07 71.21 04:31:01 PM 7 36.85 0.00 1.16 0.47 0.08 61.44 04:32:01 PM all 37.04 0.00 0.99 0.81 0.10 61.07 04:32:01 PM 0 49.87 0.00 0.53 0.02 0.10 49.48 04:32:01 PM 1 37.82 0.00 0.99 0.42 0.10 60.68 04:32:01 PM 2 31.70 0.00 1.24 1.17 0.08 65.81 04:32:01 PM 3 47.20 0.00 1.34 1.52 0.12 49.82 04:32:01 PM 4 18.99 0.00 0.94 0.39 0.08 79.60 04:32:01 PM 5 43.28 0.00 1.46 0.03 0.12 55.11 04:32:01 PM 6 31.62 0.00 0.99 2.78 0.10 64.51 04:32:01 PM 7 35.75 0.00 0.44 0.15 0.08 63.58 04:33:01 PM all 22.98 0.21 2.28 3.07 0.10 71.36 04:33:01 PM 0 24.19 0.00 2.34 1.88 0.08 71.50 04:33:01 PM 1 16.60 0.00 2.35 3.59 0.15 77.32 04:33:01 PM 2 15.53 0.00 2.42 6.43 0.10 75.51 04:33:01 PM 3 16.44 0.00 2.27 2.08 0.12 79.09 04:33:01 PM 4 29.84 1.64 2.76 7.10 0.08 58.58 04:33:01 PM 5 26.78 0.00 2.55 0.08 0.10 70.49 04:33:01 PM 6 25.47 0.05 1.73 3.28 0.08 69.38 04:33:01 PM 7 29.06 0.00 1.82 0.08 0.10 68.93 04:34:01 PM all 12.14 0.07 1.19 0.08 0.08 86.44 04:34:01 PM 0 9.17 0.00 1.12 0.08 0.08 89.54 04:34:01 PM 1 14.38 0.00 1.31 0.00 0.08 84.23 04:34:01 PM 2 10.82 0.05 1.05 0.05 0.08 87.94 04:34:01 PM 3 11.97 0.02 1.09 0.22 0.08 86.62 04:34:01 PM 4 11.06 0.42 1.02 0.03 0.10 87.37 04:34:01 PM 5 14.40 0.00 1.37 0.05 0.07 84.11 04:34:01 PM 6 14.23 0.05 1.27 0.08 0.07 84.29 04:34:01 PM 7 11.11 0.00 1.29 0.12 0.08 87.41 04:35:01 PM all 28.12 0.32 2.50 0.65 0.12 68.29 04:35:01 PM 0 35.77 0.05 2.76 0.71 0.15 60.56 04:35:01 PM 1 21.31 0.05 2.31 0.54 0.12 75.68 04:35:01 PM 2 22.34 0.37 2.28 0.47 0.12 74.42 04:35:01 PM 3 24.28 0.03 3.06 0.71 0.12 71.80 04:35:01 PM 4 35.38 0.03 2.39 0.25 0.12 61.83 04:35:01 PM 5 27.43 1.78 2.41 1.58 0.13 66.66 04:35:01 PM 6 28.54 0.05 2.68 0.15 0.12 68.47 04:35:01 PM 7 29.94 0.17 2.13 0.81 0.10 66.85 04:36:01 PM all 39.97 0.00 1.58 0.50 0.08 57.86 04:36:01 PM 0 29.20 0.00 1.76 0.47 0.08 68.49 04:36:01 PM 1 28.84 0.00 1.52 0.20 0.08 69.35 04:36:01 PM 2 38.22 0.00 1.29 0.59 0.08 59.82 04:36:01 PM 3 57.16 0.00 1.49 0.10 0.10 41.15 04:36:01 PM 4 42.49 0.00 2.13 2.33 0.07 52.98 04:36:01 PM 5 32.28 0.00 1.57 0.28 0.10 65.76 04:36:01 PM 6 41.37 0.00 1.37 0.02 0.07 57.17 04:36:01 PM 7 50.23 0.00 1.52 0.03 0.08 48.13 04:37:01 PM all 30.88 0.00 1.74 1.68 0.09 65.62 04:37:01 PM 0 48.83 0.00 2.04 0.90 0.10 48.13 04:37:01 PM 1 34.37 0.00 1.91 2.35 0.08 61.28 04:37:01 PM 2 28.41 0.00 2.67 1.01 0.08 67.82 04:37:01 PM 3 26.18 0.00 1.27 4.66 0.08 67.80 04:37:01 PM 4 24.18 0.00 1.56 3.35 0.10 70.81 04:37:01 PM 5 37.56 0.00 1.58 0.17 0.08 60.61 04:37:01 PM 6 23.89 0.00 1.19 0.99 0.08 73.85 04:37:01 PM 7 23.59 0.00 1.68 0.02 0.07 74.65 04:38:01 PM all 22.93 0.00 1.42 1.03 0.08 74.55 04:38:01 PM 0 18.52 0.00 1.64 1.87 0.08 77.88 04:38:01 PM 1 35.87 0.00 1.40 0.94 0.07 61.72 04:38:01 PM 2 12.01 0.00 1.58 3.14 0.08 83.19 04:38:01 PM 3 30.83 0.00 2.57 0.17 0.10 66.32 04:38:01 PM 4 22.58 0.00 1.20 0.33 0.07 75.81 04:38:01 PM 5 33.09 0.00 1.14 0.00 0.07 65.70 04:38:01 PM 6 23.26 0.00 0.87 1.34 0.07 74.46 04:38:01 PM 7 7.26 0.00 0.95 0.43 0.07 91.29 Average: all 25.93 0.07 1.56 1.20 0.09 71.15 Average: 0 28.50 0.01 1.66 0.98 0.09 68.76 Average: 1 25.82 0.01 1.68 1.44 0.09 70.96 Average: 2 22.24 0.05 1.64 1.73 0.09 74.26 Average: 3 28.22 0.01 1.79 1.68 0.09 68.21 Average: 4 24.72 0.23 1.54 1.84 0.09 71.58 Average: 5 28.06 0.20 1.59 0.39 0.09 69.67 Average: 6 24.63 0.02 1.33 1.25 0.08 72.69 Average: 7 25.27 0.02 1.28 0.27 0.08 73.08