---> uname -a: Linux prd-centos8-docker-8c-8g-4631.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 1626 22312 19 7951 29790 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:a6:1f:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85580sec preferred_lft 85580sec inet6 fe80::f816:3eff:fea6:1ff8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:04:55:db 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) 12/12/2023 _x86_64_ (8 CPU) 20:15:49 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 148.45 35.92 112.53 8605.16 39924.28 08:18:01 PM 101.47 1.43 100.03 285.10 11411.26 08:19:01 PM 217.16 2.03 215.13 111.18 8013.56 08:20:01 PM 79.30 0.65 78.65 307.74 10104.36 08:21:01 PM 27.89 0.12 27.78 76.33 6294.73 08:22:01 PM 124.75 0.12 124.63 20.40 5192.95 08:23:01 PM 783.74 0.00 783.74 0.00 71392.22 08:24:01 PM 709.43 0.02 709.41 13.60 36367.41 08:25:01 PM 801.83 0.00 801.83 0.00 32596.58 08:26:01 PM 13.08 0.00 13.08 0.00 506.83 08:27:01 PM 2.23 0.00 2.23 0.00 1005.02 08:28:01 PM 142.32 0.05 142.27 0.40 16233.12 08:29:01 PM 636.69 0.65 636.04 65.71 37678.56 Average: 291.38 3.15 288.23 729.60 21284.24 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29555600 31240860 3100112 9.49 2688 2008224 1481124 4.39 175636 2491288 138692 08:18:01 PM 29394176 31240996 3261536 9.99 2688 2161980 1357016 4.03 182088 2603956 1664 08:19:01 PM 27624860 29871064 5030852 15.41 2688 2554632 2618712 7.77 260560 4265904 212112 08:20:01 PM 27032464 29474320 5623248 17.22 2688 2747208 3350476 9.94 285336 4819128 122340 08:21:01 PM 26262536 28771060 6393176 19.58 2688 2812608 3404288 10.10 293996 5575676 4668 08:22:01 PM 24821712 28414680 7834000 23.99 2688 3886972 3657996 10.85 411668 6862456 963648 08:23:01 PM 22820756 28188868 9834956 30.12 2688 5406508 3662644 10.87 452152 8303152 729836 08:24:01 PM 21079748 27475224 11575964 35.45 2688 6320804 3812188 11.31 466224 9781120 866776 08:25:01 PM 20577748 26910756 12077964 36.99 2688 6255724 3698260 10.97 521664 10148616 8 08:26:01 PM 18906820 25240764 13748892 42.10 2688 6256100 4069872 12.08 522840 11769176 8 08:27:01 PM 20063648 26427388 12592064 38.56 2688 6285480 4207072 12.48 527688 10639548 8 08:28:01 PM 20809732 28014152 11845980 36.28 2688 7061804 3538040 10.50 610816 9760636 426080 08:29:01 PM 22912568 30565452 9743144 29.84 2688 7505644 1404248 4.17 1190816 7059012 12380 Average: 23989413 28602737 8666299 26.54 2688 4712591 3097072 9.19 453960 7236898 267555 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 401.10 253.70 1797.76 65.38 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 131.39 113.90 742.97 38.68 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 461.42 362.71 6251.49 54.09 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 161.58 121.04 2704.82 17.13 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 56.80 39.42 911.00 9.71 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 231.91 201.40 3310.05 28.85 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 556.12 417.11 8787.53 49.88 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 161.13 134.21 2105.52 19.32 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 0.78 0.73 0.17 0.37 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 0.25 0.20 0.06 0.21 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 0.40 0.32 0.15 0.29 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 416.14 262.78 5101.86 37.56 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 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 400.08 485.47 576.28 6900.51 0.00 0.00 0.00 0.00 08:29:01 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 229.11 184.04 2482.91 555.57 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) 12/12/2023 _x86_64_ (8 CPU) 20:15:49 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 14.29 0.00 2.33 2.78 0.06 80.53 08:17:01 PM 0 13.70 0.00 2.41 1.77 0.10 82.02 08:17:01 PM 1 11.37 0.00 1.72 2.09 0.07 84.75 08:17:01 PM 2 7.95 0.00 1.96 0.65 0.07 89.37 08:17:01 PM 3 24.92 0.00 2.63 1.44 0.05 70.95 08:17:01 PM 4 10.86 0.00 2.80 4.29 0.05 81.99 08:17:01 PM 5 13.16 0.00 1.56 0.38 0.05 84.85 08:17:01 PM 6 20.31 0.00 3.54 10.43 0.05 65.66 08:17:01 PM 7 12.06 0.00 2.02 1.19 0.07 84.67 08:18:01 PM all 5.10 0.00 0.66 0.54 0.04 93.65 08:18:01 PM 0 3.54 0.00 0.99 0.32 0.05 95.10 08:18:01 PM 1 6.48 0.00 1.07 1.99 0.07 90.40 08:18:01 PM 2 0.62 0.00 0.28 0.30 0.07 98.73 08:18:01 PM 3 8.15 0.00 0.48 0.33 0.05 90.98 08:18:01 PM 4 13.72 0.00 1.49 0.23 0.03 84.53 08:18:01 PM 5 4.74 0.00 0.47 0.63 0.03 94.13 08:18:01 PM 6 2.04 0.00 0.40 0.47 0.03 97.06 08:18:01 PM 7 1.54 0.00 0.12 0.08 0.02 98.25 08:19:01 PM all 29.03 0.00 1.30 0.75 0.08 68.84 08:19:01 PM 0 27.81 0.00 1.34 0.23 0.08 70.54 08:19:01 PM 1 20.11 0.00 1.26 1.27 0.08 77.28 08:19:01 PM 2 31.74 0.00 0.97 0.32 0.07 66.91 08:19:01 PM 3 38.62 0.00 1.22 0.18 0.10 59.87 08:19:01 PM 4 39.06 0.00 1.22 0.30 0.08 59.34 08:19:01 PM 5 20.36 0.00 1.24 0.17 0.07 78.16 08:19:01 PM 6 22.06 0.00 1.98 2.38 0.08 73.50 08:19:01 PM 7 32.42 0.00 1.22 1.14 0.10 65.12 08:20:01 PM all 46.28 0.00 1.08 0.57 0.09 51.98 08:20:01 PM 0 46.10 0.00 0.94 0.02 0.10 52.84 08:20:01 PM 1 46.25 0.00 0.89 0.02 0.08 52.76 08:20:01 PM 2 55.71 0.00 1.53 1.14 0.10 41.51 08:20:01 PM 3 60.34 0.00 0.84 0.07 0.10 38.65 08:20:01 PM 4 48.42 0.00 1.28 0.29 0.08 49.93 08:20:01 PM 5 35.68 0.00 0.79 0.10 0.10 63.33 08:20:01 PM 6 39.92 0.00 1.34 0.91 0.07 57.76 08:20:01 PM 7 37.81 0.00 1.04 2.02 0.08 59.04 08:21:01 PM all 45.20 0.00 1.18 0.30 0.10 53.21 08:21:01 PM 0 38.87 0.00 1.18 0.02 0.10 59.83 08:21:01 PM 1 38.30 0.00 0.92 0.10 0.12 60.57 08:21:01 PM 2 39.19 0.00 1.20 0.65 0.12 58.85 08:21:01 PM 3 37.98 0.00 1.13 1.46 0.08 59.35 08:21:01 PM 4 47.78 0.00 1.11 0.00 0.10 51.00 08:21:01 PM 5 45.26 0.00 1.13 0.05 0.10 53.46 08:21:01 PM 6 59.80 0.00 1.71 0.07 0.12 38.31 08:21:01 PM 7 54.37 0.00 1.08 0.07 0.10 44.39 08:22:01 PM all 22.55 0.00 1.27 0.56 0.07 75.55 08:22:01 PM 0 18.71 0.00 1.18 0.05 0.07 79.99 08:22:01 PM 1 64.96 0.00 3.26 0.08 0.07 31.64 08:22:01 PM 2 22.82 0.00 2.44 1.47 0.08 73.18 08:22:01 PM 3 10.51 0.00 0.80 0.89 0.08 87.72 08:22:01 PM 4 18.86 0.00 0.50 0.05 0.05 80.53 08:22:01 PM 5 14.77 0.00 0.82 0.12 0.08 84.21 08:22:01 PM 6 11.01 0.00 0.75 1.74 0.07 86.44 08:22:01 PM 7 18.71 0.00 0.43 0.07 0.05 80.74 08:23:01 PM all 11.63 0.00 6.47 3.62 0.10 78.19 08:23:01 PM 0 7.95 0.00 2.21 6.12 0.08 83.63 08:23:01 PM 1 49.41 0.00 6.30 0.93 0.12 43.25 08:23:01 PM 2 1.60 0.00 5.08 9.32 0.14 83.85 08:23:01 PM 3 2.86 0.00 7.49 0.00 0.12 89.53 08:23:01 PM 4 6.99 0.00 6.68 1.31 0.08 84.94 08:23:01 PM 5 4.92 0.00 5.43 4.25 0.08 85.31 08:23:01 PM 6 16.81 0.00 8.51 2.89 0.10 71.69 08:23:01 PM 7 2.33 0.00 10.10 4.06 0.10 83.41 08:24:01 PM all 17.11 0.00 3.10 2.13 0.08 77.58 08:24:01 PM 0 11.46 0.00 0.52 0.25 0.07 87.70 08:24:01 PM 1 2.86 0.00 6.83 11.80 0.09 78.43 08:24:01 PM 2 4.84 0.00 0.94 0.57 0.07 93.58 08:24:01 PM 3 9.69 0.00 1.81 0.00 0.08 88.42 08:24:01 PM 4 39.26 0.00 5.12 1.55 0.08 53.99 08:24:01 PM 5 37.65 0.00 4.08 0.05 0.10 58.11 08:24:01 PM 6 19.78 0.00 4.62 1.16 0.07 74.36 08:24:01 PM 7 11.66 0.00 0.99 1.75 0.07 85.53 08:25:01 PM all 21.49 0.00 1.20 2.92 0.13 74.26 08:25:01 PM 0 7.13 0.00 0.52 1.67 0.12 90.56 08:25:01 PM 1 19.22 0.00 1.34 4.51 0.13 74.80 08:25:01 PM 2 16.25 0.00 0.80 3.26 0.07 79.63 08:25:01 PM 3 1.24 0.00 0.89 4.47 0.13 93.27 08:25:01 PM 4 64.34 0.00 2.90 7.69 0.20 24.87 08:25:01 PM 5 36.51 0.00 1.28 0.00 0.14 62.07 08:25:01 PM 6 19.60 0.00 1.17 0.18 0.12 78.93 08:25:01 PM 7 7.89 0.00 0.70 1.61 0.12 89.68 08:26:01 PM all 20.15 0.00 0.80 0.01 0.07 78.97 08:26:01 PM 0 9.10 0.00 0.60 0.00 0.08 90.22 08:26:01 PM 1 9.68 0.00 0.82 0.07 0.07 89.37 08:26:01 PM 2 10.86 0.00 0.48 0.02 0.07 88.57 08:26:01 PM 3 23.70 0.00 0.70 0.00 0.07 75.53 08:26:01 PM 4 39.64 0.00 1.49 0.00 0.08 58.79 08:26:01 PM 5 33.96 0.00 0.90 0.00 0.07 65.07 08:26:01 PM 6 23.88 0.00 0.60 0.02 0.05 75.45 08:26:01 PM 7 10.43 0.00 0.77 0.00 0.08 88.72 08:27:01 PM all 21.41 0.00 1.03 0.05 0.07 77.44 08:27:01 PM 0 42.95 0.00 1.48 0.00 0.08 55.49 08:27:01 PM 1 44.18 0.00 1.39 0.02 0.10 54.32 08:27:01 PM 2 11.78 0.00 1.17 0.35 0.05 86.65 08:27:01 PM 3 13.49 0.00 0.75 0.00 0.05 85.71 08:27:01 PM 4 9.55 0.00 0.78 0.00 0.07 89.60 08:27:01 PM 5 4.49 0.00 0.58 0.00 0.03 94.89 08:27:01 PM 6 28.73 0.00 1.18 0.00 0.08 70.02 08:27:01 PM 7 16.30 0.00 0.95 0.00 0.07 82.69 08:27:01 PM CPU %user %nice %system %iowait %steal %idle 08:28:01 PM all 16.33 0.00 2.31 0.55 0.08 80.74 08:28:01 PM 0 2.71 0.00 1.96 1.30 0.08 93.95 08:28:01 PM 1 37.91 0.00 1.32 1.47 0.08 59.21 08:28:01 PM 2 12.30 0.00 0.99 0.02 0.08 86.61 08:28:01 PM 3 2.22 0.00 3.16 0.05 0.07 94.51 08:28:01 PM 4 45.25 0.00 4.12 0.02 0.08 50.53 08:28:01 PM 5 2.49 0.00 4.26 0.10 0.10 93.05 08:28:01 PM 6 14.10 0.00 1.70 1.40 0.05 82.74 08:28:01 PM 7 13.69 0.00 1.04 0.00 0.05 85.22 08:29:01 PM all 13.44 0.00 2.21 2.60 0.08 81.67 08:29:01 PM 0 9.45 0.00 1.66 3.50 0.10 85.29 08:29:01 PM 1 12.22 0.00 3.88 1.76 0.08 82.05 08:29:01 PM 2 14.50 0.00 2.23 1.24 0.08 81.94 08:29:01 PM 3 15.35 0.00 1.76 3.17 0.08 79.64 08:29:01 PM 4 22.50 0.00 2.27 1.36 0.08 73.79 08:29:01 PM 5 10.90 0.00 2.29 5.02 0.07 81.72 08:29:01 PM 6 13.86 0.00 1.80 2.99 0.10 81.26 08:29:01 PM 7 8.76 0.00 1.79 1.73 0.07 87.66 Average: all 21.86 0.00 1.91 1.33 0.08 74.81 Average: 0 18.42 0.00 1.31 1.17 0.09 79.02 Average: 1 27.94 0.00 2.37 2.00 0.09 67.60 Average: 2 17.72 0.00 1.54 1.48 0.08 79.18 Average: 3 19.17 0.00 1.81 0.93 0.08 78.00 Average: 4 31.26 0.00 2.43 1.31 0.08 64.91 Average: 5 20.36 0.00 1.90 0.84 0.08 76.82 Average: 6 22.47 0.00 2.24 1.89 0.08 73.31 Average: 7 17.56 0.00 1.70 1.05 0.07 79.61