---> uname -a: Linux prd-centos8-docker-8c-8g-15100.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1575 22415 19 7900 29841 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:cf:87:98 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 85594sec preferred_lft 85594sec inet6 fe80::f816:3eff:fecf:8798/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:e3:7e:2d 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/25/2024 _x86_64_ (8 CPU) 20:15:31 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 116.78 15.38 101.40 2511.56 7769.23 08:18:01 PM 87.34 1.43 85.90 285.15 8820.40 08:19:01 PM 203.12 2.03 201.08 111.18 7059.77 08:20:01 PM 77.96 0.65 77.31 305.90 10278.51 08:21:01 PM 33.86 0.12 33.74 76.79 6743.86 08:22:01 PM 115.06 0.07 115.00 0.93 4602.92 08:23:01 PM 273.49 0.03 273.46 19.33 52501.77 08:24:01 PM 1231.03 0.02 1231.01 13.60 54273.54 08:25:01 PM 809.87 0.00 809.87 0.00 34851.84 08:26:01 PM 13.21 0.00 13.21 0.00 773.79 08:27:01 PM 11.95 0.00 11.95 0.00 1475.02 08:28:01 PM 663.52 0.55 662.97 26.79 32826.15 Average: 303.10 1.69 301.41 279.29 18498.67 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29505472 31236832 3150240 9.65 2688 2053800 1472052 4.37 177596 2538256 171292 08:18:01 PM 29463868 31262884 3191844 9.77 2688 2115412 1387784 4.12 182408 2538692 1396 08:19:01 PM 27719312 29918152 4936400 15.12 2688 2508168 2646976 7.85 260112 4176340 233968 08:20:01 PM 27168840 29562216 5486872 16.80 2688 2699756 2777696 8.24 285788 4685280 131420 08:21:01 PM 26831380 29293540 5824332 17.84 2688 2767068 2987600 8.86 294744 5010468 5712 08:22:01 PM 25975804 29079724 6679908 20.46 2688 3404792 3052588 9.06 327040 5818064 541796 08:23:01 PM 22227800 27295716 10427912 31.93 2688 5175956 4684656 13.90 412320 9070680 998156 08:24:01 PM 21749172 27979124 10906540 33.40 2688 6168900 3404924 10.10 466096 9129896 807952 08:25:01 PM 21059544 27348124 11596168 35.51 2688 6211376 3320832 9.85 522032 9664312 8 08:26:01 PM 21033076 27326836 11622636 35.59 2688 6216340 3428316 10.17 522692 9689344 12 08:27:01 PM 21095816 27772004 11559896 35.40 2688 6591740 3334016 9.89 572860 9583168 346684 08:28:01 PM 23021864 30608556 9633848 29.50 2688 7438608 1459440 4.33 1020448 7110540 451076 Average: 24737662 29056976 7918050 24.25 2688 4445993 2829740 8.40 420345 6584587 307456 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 164.76 109.11 1485.05 34.77 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 106.97 95.15 381.72 36.96 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 441.28 357.97 6255.75 54.13 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 146.97 116.91 2679.43 16.77 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 53.72 40.31 928.00 10.18 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 169.12 162.37 1805.50 24.40 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 590.05 450.58 10057.48 52.81 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 178.34 141.86 2376.91 20.07 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 2.93 2.13 0.35 0.47 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 0.35 0.23 0.13 0.27 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 327.11 172.25 4164.52 15.26 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 196.02 194.77 1039.85 76.36 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 198.14 153.64 2597.94 28.54 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 01/25/2024 _x86_64_ (8 CPU) 20:15:31 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 10.16 0.00 1.17 1.13 0.06 87.47 08:17:01 PM 0 2.80 0.00 0.85 1.52 0.08 94.74 08:17:01 PM 1 9.05 0.00 1.10 1.64 0.05 88.16 08:17:01 PM 2 10.43 0.00 1.66 1.79 0.07 86.05 08:17:01 PM 3 12.56 0.00 1.09 0.92 0.05 85.39 08:17:01 PM 4 20.85 0.00 1.09 1.39 0.08 76.60 08:17:01 PM 5 3.91 0.00 0.57 0.08 0.03 95.40 08:17:01 PM 6 1.65 0.00 0.52 0.33 0.05 97.44 08:17:01 PM 7 20.05 0.00 2.49 1.40 0.05 76.00 08:18:01 PM all 3.67 0.00 0.55 1.06 0.04 94.69 08:18:01 PM 0 1.05 0.00 0.25 0.00 0.03 98.66 08:18:01 PM 1 4.01 0.00 0.45 1.70 0.07 93.77 08:18:01 PM 2 1.15 0.00 0.32 0.17 0.03 98.33 08:18:01 PM 3 7.17 0.00 1.25 4.73 0.03 86.81 08:18:01 PM 4 0.77 0.00 0.25 0.65 0.03 98.30 08:18:01 PM 5 2.64 0.00 0.23 0.02 0.03 97.08 08:18:01 PM 6 8.50 0.00 1.32 1.04 0.07 89.07 08:18:01 PM 7 4.05 0.00 0.30 0.17 0.02 95.46 08:19:01 PM all 24.74 0.00 1.29 1.60 0.09 72.29 08:19:01 PM 0 15.31 0.00 0.82 0.12 0.08 83.67 08:19:01 PM 1 30.88 0.00 1.22 1.29 0.08 66.53 08:19:01 PM 2 24.82 0.00 0.97 1.39 0.10 72.73 08:19:01 PM 3 28.92 0.00 1.51 1.41 0.10 68.07 08:19:01 PM 4 15.99 0.00 1.17 2.85 0.07 79.93 08:19:01 PM 5 23.51 0.00 1.32 1.54 0.08 73.54 08:19:01 PM 6 33.96 0.00 1.79 3.01 0.08 61.15 08:19:01 PM 7 24.51 0.00 1.52 1.19 0.08 72.69 08:20:01 PM all 46.09 0.00 1.04 1.10 0.10 51.66 08:20:01 PM 0 30.82 0.00 1.27 0.87 0.10 66.94 08:20:01 PM 1 45.20 0.00 0.95 0.03 0.12 53.69 08:20:01 PM 2 36.06 0.00 1.35 1.92 0.10 60.56 08:20:01 PM 3 57.85 0.00 0.84 0.32 0.08 40.91 08:20:01 PM 4 52.40 0.00 1.08 0.34 0.10 46.08 08:20:01 PM 5 21.57 0.00 1.04 5.26 0.10 72.03 08:20:01 PM 6 57.41 0.00 0.84 0.00 0.08 41.67 08:20:01 PM 7 67.60 0.00 0.92 0.08 0.10 31.30 08:21:01 PM all 43.09 0.00 1.11 0.53 0.10 55.17 08:21:01 PM 0 45.81 0.00 1.17 0.40 0.10 52.51 08:21:01 PM 1 48.36 0.00 1.00 0.47 0.10 50.07 08:21:01 PM 2 39.65 0.00 1.29 0.00 0.10 58.96 08:21:01 PM 3 31.29 0.00 1.17 0.02 0.12 67.40 08:21:01 PM 4 50.19 0.00 1.42 0.32 0.10 47.97 08:21:01 PM 5 32.71 0.00 1.19 2.63 0.08 63.39 08:21:01 PM 6 52.52 0.00 0.77 0.39 0.10 46.22 08:21:01 PM 7 44.21 0.00 0.89 0.02 0.10 54.79 08:22:01 PM all 15.15 0.00 0.82 1.58 0.12 82.33 08:22:01 PM 0 5.21 0.00 0.43 0.00 0.12 94.24 08:22:01 PM 1 22.55 0.00 0.37 5.75 0.08 71.25 08:22:01 PM 2 17.50 0.00 0.42 3.26 0.16 78.67 08:22:01 PM 3 9.09 0.00 0.86 1.41 0.07 88.57 08:22:01 PM 4 28.25 0.00 1.91 0.19 0.10 69.55 08:22:01 PM 5 9.20 0.00 0.59 0.00 0.10 90.12 08:22:01 PM 6 12.15 0.00 0.32 0.25 0.32 86.97 08:22:01 PM 7 17.37 0.00 1.67 1.82 0.05 79.09 08:23:01 PM all 14.03 0.00 4.55 3.31 0.11 78.01 08:23:01 PM 0 4.39 0.00 0.82 0.00 0.07 94.73 08:23:01 PM 1 10.16 0.00 3.70 0.30 0.10 85.74 08:23:01 PM 2 54.84 0.00 7.29 3.10 0.12 34.66 08:23:01 PM 3 4.56 0.00 2.78 5.96 0.08 86.61 08:23:01 PM 4 3.17 0.00 4.36 9.93 0.12 82.42 08:23:01 PM 5 7.23 0.00 5.79 0.90 0.17 85.92 08:23:01 PM 6 22.58 0.00 7.36 1.20 0.10 68.76 08:23:01 PM 7 5.66 0.00 4.35 5.06 0.08 84.84 08:24:01 PM all 15.52 0.00 4.14 5.38 0.11 74.86 08:24:01 PM 0 29.27 0.00 4.74 0.07 0.14 65.78 08:24:01 PM 1 4.11 0.00 8.27 27.74 0.10 59.79 08:24:01 PM 2 11.63 0.00 4.31 9.58 0.13 74.35 08:24:01 PM 3 9.75 0.00 1.17 0.52 0.07 88.49 08:24:01 PM 4 1.69 0.00 4.35 2.77 0.13 91.06 08:24:01 PM 5 16.04 0.00 3.22 1.43 0.07 79.24 08:24:01 PM 6 39.42 0.00 4.25 0.98 0.12 55.24 08:24:01 PM 7 12.39 0.00 2.90 0.05 0.08 84.57 08:25:01 PM all 20.82 0.00 1.45 2.92 0.08 74.73 08:25:01 PM 0 13.13 0.00 1.31 0.13 0.08 85.35 08:25:01 PM 1 19.58 0.00 1.64 0.20 0.07 78.51 08:25:01 PM 2 13.80 0.00 0.90 6.10 0.07 79.13 08:25:01 PM 3 4.37 0.00 1.56 10.09 0.08 83.90 08:25:01 PM 4 36.78 0.00 1.64 0.58 0.08 60.92 08:25:01 PM 5 3.03 0.00 1.02 6.17 0.05 89.74 08:25:01 PM 6 14.82 0.00 1.42 0.00 0.05 83.71 08:25:01 PM 7 61.93 0.00 2.13 0.02 0.12 35.81 08:26:01 PM all 21.44 0.00 0.75 0.02 0.07 77.72 08:26:01 PM 0 8.20 0.00 0.67 0.00 0.07 91.06 08:26:01 PM 1 15.15 0.00 0.68 0.00 0.07 84.10 08:26:01 PM 2 69.89 0.00 1.16 0.00 0.10 28.84 08:26:01 PM 3 11.91 0.00 0.62 0.07 0.07 87.34 08:26:01 PM 4 16.15 0.00 0.63 0.00 0.07 83.15 08:26:01 PM 5 5.85 0.00 0.45 0.07 0.07 93.57 08:26:01 PM 6 10.65 0.00 0.60 0.02 0.07 88.67 08:26:01 PM 7 34.77 0.00 1.20 0.00 0.07 63.96 08:27:01 PM all 19.51 0.00 1.22 0.07 0.10 79.11 08:27:01 PM 0 7.76 0.00 1.27 0.07 0.13 90.77 08:27:01 PM 1 14.71 0.00 1.72 0.33 0.08 83.15 08:27:01 PM 2 59.52 0.00 1.41 0.00 0.12 38.96 08:27:01 PM 3 9.89 0.00 1.20 0.13 0.12 88.65 08:27:01 PM 4 20.32 0.00 1.89 0.03 0.10 77.66 08:27:01 PM 5 8.27 0.00 0.52 0.00 0.05 91.16 08:27:01 PM 6 10.17 0.00 0.97 0.00 0.12 88.75 08:27:01 PM 7 25.53 0.00 0.77 0.00 0.07 73.64 08:27:01 PM CPU %user %nice %system %iowait %steal %idle 08:28:01 PM all 15.23 0.00 2.49 4.61 0.08 77.59 08:28:01 PM 0 9.24 0.00 2.98 1.48 0.08 86.22 08:28:01 PM 1 7.46 0.00 2.42 6.72 0.10 83.30 08:28:01 PM 2 14.99 0.00 2.32 7.77 0.07 74.85 08:28:01 PM 3 12.33 0.00 1.62 0.74 0.07 85.24 08:28:01 PM 4 32.02 0.00 3.25 0.91 0.08 63.74 08:28:01 PM 5 11.71 0.00 1.68 5.36 0.07 81.18 08:28:01 PM 6 11.44 0.00 1.96 7.66 0.07 78.87 08:28:01 PM 7 22.74 0.00 3.72 6.16 0.12 67.27 Average: all 20.79 0.00 1.71 1.94 0.09 75.47 Average: 0 14.39 0.00 1.37 0.39 0.09 83.76 Average: 1 19.29 0.00 1.95 3.82 0.09 74.86 Average: 2 29.46 0.00 1.95 2.92 0.10 65.57 Average: 3 16.64 0.00 1.31 2.19 0.08 79.79 Average: 4 23.19 0.00 1.92 1.66 0.09 73.14 Average: 5 12.14 0.00 1.46 1.95 0.08 84.37 Average: 6 22.90 0.00 1.83 1.24 0.10 73.93 Average: 7 28.37 0.00 1.90 1.33 0.08 68.32