---> uname -a: Linux prd-centos8-docker-8c-8g-575.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 1111 25425 18 5353 30307 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:bc:10:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.20/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:febc:10c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:ec:b5:a3 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::42:55ff:feec:b5a3/64 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) 11/29/2023 _x86_64_ (8 CPU) 15:15:51 LINUX RESTART (8 CPU) 03:16:01 PM tps rtps wtps bread/s bwrtn/s 03:17:01 PM 260.03 58.23 201.80 9135.79 42317.44 03:18:01 PM 187.60 15.33 172.28 2959.01 10834.24 03:19:01 PM 148.96 5.53 143.43 1121.55 8786.89 03:20:02 PM 105.65 12.86 92.79 1165.08 32777.56 03:21:01 PM 55.02 0.07 54.95 2.03 2416.38 03:22:01 PM 40.94 0.02 40.92 0.53 1235.97 03:23:01 PM 20.38 0.00 20.38 0.00 432.19 03:24:01 PM 32.21 0.05 32.16 0.53 971.29 03:25:01 PM 50.16 2.47 47.69 4491.25 7230.58 03:26:01 PM 108.31 1.15 107.16 84.77 28777.67 03:27:01 PM 148.88 1.43 147.44 1721.45 21515.10 Average: 105.36 8.84 96.52 1883.00 14317.68 03:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:17:01 PM 29609148 31249716 3046564 9.33 2688 1969388 1519568 4.51 189524 2460936 139092 03:18:01 PM 29057124 30996536 3598588 11.02 2688 2254836 1609064 4.77 188068 2950000 102852 03:19:01 PM 27740168 29991376 4915544 15.05 2688 2562064 2654368 7.88 283340 4153452 158096 03:20:02 PM 25861648 28945988 6794064 20.81 2688 3378684 5452108 16.18 470944 5772268 1776 03:21:01 PM 26321416 29465200 6334296 19.40 2688 3436952 3039568 9.02 510328 5277948 6356 03:22:01 PM 25671220 28826116 6984492 21.39 2688 3445900 3437300 10.20 534556 5890756 320 03:23:01 PM 25389868 28547340 7265844 22.25 2688 3447132 4910424 14.57 538356 6144092 108 03:24:01 PM 26055208 29245196 6600504 20.21 2688 3480240 3373360 10.01 548020 5494404 23052 03:25:01 PM 24915512 29016180 7740200 23.70 2688 4381800 3122220 9.26 730944 6421188 594804 03:26:01 PM 24517376 29254864 8138336 24.92 2688 5006836 2821724 8.37 798212 6724660 436940 03:27:01 PM 26066928 31046908 6588784 20.18 2688 5244660 1503512 4.46 994164 4978908 17216 Average: 26473238 29689584 6182474 18.93 2688 3509863 3040292 9.02 526041 5115328 134601 03:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 354.55 231.47 1528.97 64.38 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 163.48 136.52 1341.03 35.02 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 349.53 270.79 4233.43 30.32 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:02 PM lo 6.65 6.65 0.82 0.82 0.00 0.00 0.00 0.00 03:20:02 PM eth0 815.76 279.07 6430.82 21.58 0.00 0.00 0.00 0.00 03:20:02 PM docker0 2.70 4.07 0.45 0.44 0.00 0.00 0.00 0.00 03:20:02 PM vethe8d4b24 2.70 4.20 0.48 0.45 0.00 0.00 0.00 0.00 03:21:01 PM lo 15.52 15.52 2.00 2.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 93.92 81.18 680.65 21.63 0.00 0.00 0.00 0.00 03:21:01 PM docker0 5.20 9.01 0.86 1.15 0.00 0.00 0.00 0.00 03:22:01 PM lo 21.43 21.43 1.98 1.98 0.00 0.00 0.00 0.00 03:22:01 PM eth0 44.57 33.92 20.97 15.20 0.00 0.00 0.00 0.00 03:22:01 PM docker0 6.66 7.46 0.86 0.88 0.00 0.00 0.00 0.00 03:23:01 PM lo 309.36 309.36 262.62 262.62 0.00 0.00 0.00 0.00 03:23:01 PM eth0 284.49 242.69 47.27 283.75 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:23:01 PM veth85547aa 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 PM lo 46.95 46.95 4.19 4.19 0.00 0.00 0.00 0.00 03:24:01 PM eth0 252.58 234.97 240.64 44.51 0.00 0.00 0.00 0.00 03:24:01 PM docker0 3.60 4.32 0.60 0.55 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 351.14 189.65 3687.32 24.63 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 240.80 240.80 54.58 54.58 0.00 0.00 0.00 0.00 03:26:01 PM eth0 45.70 36.04 422.09 6.32 0.00 0.00 0.00 0.00 03:26:01 PM docker0 119.63 125.59 36.84 19.69 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 232.18 185.40 2737.29 41.35 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 58.31 58.31 29.70 29.70 0.00 0.00 0.00 0.00 Average: eth0 271.89 174.84 1944.61 53.57 0.00 0.00 0.00 0.00 Average: docker0 12.54 13.70 3.60 2.07 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) 11/29/2023 _x86_64_ (8 CPU) 15:15:51 LINUX RESTART (8 CPU) 03:16:01 PM CPU %user %nice %system %iowait %steal %idle 03:17:01 PM all 13.23 0.00 2.66 4.04 0.09 79.97 03:17:01 PM 0 13.10 0.00 3.55 12.64 0.08 70.63 03:17:01 PM 1 15.19 0.00 1.98 0.92 0.08 81.82 03:17:01 PM 2 14.44 0.00 4.79 6.42 0.08 74.27 03:17:01 PM 3 11.17 0.00 2.71 1.36 0.07 84.69 03:17:01 PM 4 20.25 0.00 2.42 0.80 0.12 76.41 03:17:01 PM 5 13.40 0.00 2.62 4.78 0.10 79.10 03:17:01 PM 6 9.10 0.00 1.46 1.66 0.10 87.69 03:17:01 PM 7 9.17 0.00 1.76 3.78 0.08 85.20 03:18:01 PM all 12.48 0.00 1.10 1.18 0.07 85.16 03:18:01 PM 0 14.87 0.00 1.59 1.27 0.08 82.19 03:18:01 PM 1 14.92 0.00 0.53 0.65 0.07 83.83 03:18:01 PM 2 24.22 0.00 1.65 0.99 0.07 73.07 03:18:01 PM 3 7.95 0.00 0.70 1.30 0.05 89.99 03:18:01 PM 4 8.09 0.00 1.62 3.04 0.07 87.18 03:18:01 PM 5 17.91 0.00 1.30 0.48 0.07 80.24 03:18:01 PM 6 5.51 0.00 0.60 0.25 0.07 93.57 03:18:01 PM 7 6.35 0.00 0.84 1.44 0.10 91.27 03:19:01 PM all 33.59 0.00 1.13 1.26 0.10 63.92 03:19:01 PM 0 37.38 0.00 0.52 0.18 0.08 61.83 03:19:01 PM 1 32.29 0.00 1.24 2.06 0.12 64.30 03:19:01 PM 2 41.70 0.00 2.09 1.52 0.12 54.56 03:19:01 PM 3 30.42 0.00 0.95 1.55 0.08 66.98 03:19:01 PM 4 32.70 0.00 1.37 2.04 0.10 63.79 03:19:01 PM 5 21.96 0.00 0.82 0.13 0.12 76.97 03:19:01 PM 6 37.75 0.00 0.72 1.48 0.08 59.97 03:19:01 PM 7 34.52 0.00 1.34 1.09 0.12 62.93 03:20:02 PM all 10.39 0.23 2.26 3.35 0.08 83.69 03:20:02 PM 0 8.99 0.00 1.73 3.78 0.10 85.40 03:20:02 PM 1 12.02 0.00 2.28 2.51 0.08 83.11 03:20:02 PM 2 15.88 1.75 2.56 11.12 0.07 68.62 03:20:02 PM 3 11.88 0.00 2.32 2.77 0.08 82.95 03:20:02 PM 4 7.93 0.00 1.85 2.20 0.07 87.95 03:20:02 PM 5 7.07 0.07 2.36 1.65 0.08 88.77 03:20:02 PM 6 9.62 0.00 2.44 0.02 0.08 87.84 03:20:02 PM 7 9.74 0.02 2.54 2.70 0.10 84.91 03:21:01 PM all 27.78 0.04 0.93 1.26 0.11 69.89 03:21:01 PM 0 30.24 0.00 0.55 0.55 0.10 68.55 03:21:01 PM 1 39.20 0.00 1.53 3.18 0.12 55.96 03:21:01 PM 2 28.95 0.31 0.92 0.41 0.12 69.30 03:21:01 PM 3 11.99 0.00 1.16 3.52 0.10 83.23 03:21:01 PM 4 22.24 0.00 0.87 0.07 0.10 76.72 03:21:01 PM 5 25.40 0.00 1.07 1.62 0.12 71.78 03:21:01 PM 6 35.95 0.00 0.75 0.65 0.10 62.55 03:21:01 PM 7 28.38 0.00 0.55 0.09 0.10 70.88 03:22:01 PM all 34.89 0.28 1.81 0.26 0.13 62.64 03:22:01 PM 0 27.71 0.03 1.42 0.48 0.13 70.22 03:22:01 PM 1 38.72 0.00 2.13 0.10 0.13 58.91 03:22:01 PM 2 35.84 0.03 1.93 0.32 0.13 61.75 03:22:01 PM 3 36.52 0.12 1.49 0.34 0.13 61.41 03:22:01 PM 4 45.94 0.00 1.66 0.49 0.13 51.78 03:22:01 PM 5 39.82 0.67 2.08 0.20 0.13 57.09 03:22:01 PM 6 24.53 1.32 1.78 0.00 0.12 72.26 03:22:01 PM 7 30.05 0.03 1.99 0.13 0.10 67.70 03:23:01 PM all 14.11 0.30 1.77 0.16 0.09 83.57 03:23:01 PM 0 11.98 0.07 1.42 0.22 0.10 86.21 03:23:01 PM 1 11.63 1.90 1.73 0.00 0.08 84.66 03:23:01 PM 2 15.23 0.00 1.69 0.08 0.08 82.91 03:23:01 PM 3 14.14 0.37 2.16 0.27 0.10 82.96 03:23:01 PM 4 11.91 0.00 1.34 0.02 0.12 86.62 03:23:01 PM 5 13.40 0.03 1.66 0.02 0.08 84.81 03:23:01 PM 6 20.04 0.03 1.99 0.03 0.08 77.82 03:23:01 PM 7 14.50 0.02 2.17 0.65 0.08 82.58 03:24:01 PM all 37.02 0.38 2.34 0.25 0.12 59.89 03:24:01 PM 0 26.02 0.10 1.76 0.03 0.10 71.99 03:24:01 PM 1 45.83 0.12 3.16 0.99 0.13 49.76 03:24:01 PM 2 32.03 0.08 2.78 0.23 0.13 64.74 03:24:01 PM 3 25.32 0.33 1.61 0.13 0.12 72.48 03:24:01 PM 4 47.90 0.02 2.41 0.07 0.12 49.49 03:24:01 PM 5 27.62 2.36 2.66 0.27 0.13 66.95 03:24:01 PM 6 50.79 0.02 2.28 0.18 0.12 46.62 03:24:01 PM 7 40.66 0.03 2.07 0.05 0.13 57.05 03:25:01 PM all 27.86 0.00 1.80 0.52 0.08 69.74 03:25:01 PM 0 22.16 0.00 1.68 0.57 0.08 75.51 03:25:01 PM 1 32.42 0.00 2.27 0.72 0.07 64.53 03:25:01 PM 2 35.42 0.00 2.43 0.30 0.12 61.73 03:25:01 PM 3 26.46 0.00 1.21 0.15 0.08 72.09 03:25:01 PM 4 34.18 0.00 1.86 0.47 0.10 63.39 03:25:01 PM 5 18.86 0.00 1.95 0.18 0.07 78.94 03:25:01 PM 6 22.46 0.00 1.59 1.76 0.07 74.12 03:25:01 PM 7 30.97 0.00 1.38 0.00 0.08 67.57 03:26:01 PM all 32.18 0.00 1.88 2.36 0.11 63.46 03:26:01 PM 0 23.60 0.00 1.88 0.07 0.08 74.38 03:26:01 PM 1 28.62 0.00 1.69 8.92 0.15 60.62 03:26:01 PM 2 33.37 0.00 1.81 1.24 0.10 63.48 03:26:01 PM 3 30.61 0.00 1.44 1.29 0.10 66.56 03:26:01 PM 4 26.13 0.00 1.91 0.57 0.10 71.28 03:26:01 PM 5 41.06 0.00 2.59 2.24 0.13 53.97 03:26:01 PM 6 31.55 0.00 1.89 4.24 0.08 62.23 03:26:01 PM 7 42.56 0.00 1.84 0.34 0.12 55.14 03:27:01 PM all 22.11 0.00 1.02 1.30 0.07 75.50 03:27:01 PM 0 19.92 0.00 0.53 0.00 0.07 79.48 03:27:01 PM 1 11.32 0.00 1.54 3.46 0.07 83.61 03:27:01 PM 2 30.18 0.00 0.78 0.00 0.07 68.97 03:27:01 PM 3 27.42 0.00 0.94 0.10 0.07 71.48 03:27:01 PM 4 16.64 0.00 1.00 4.28 0.08 77.99 03:27:01 PM 5 26.22 0.00 0.85 2.23 0.08 70.62 03:27:01 PM 6 36.00 0.00 1.91 0.02 0.07 62.00 03:27:01 PM 7 9.17 0.00 0.57 0.32 0.07 89.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.14 0.11 1.70 1.45 0.10 72.50 Average: 0 21.42 0.02 1.51 1.80 0.09 75.15 Average: 1 25.62 0.18 1.82 2.14 0.10 70.14 Average: 2 27.94 0.20 2.13 2.06 0.10 67.58 Average: 3 21.28 0.07 1.52 1.16 0.09 75.88 Average: 4 24.90 0.00 1.67 1.28 0.10 72.05 Average: 5 22.97 0.29 1.81 1.25 0.10 73.57 Average: 6 25.74 0.13 1.58 0.93 0.09 71.53 Average: 7 23.28 0.01 1.55 0.96 0.10 74.10