---> uname -a: Linux prd-centos8-docker-8c-8g-5223.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: 2799.996 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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1126 25401 18 5361 30291 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:1d:df:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.152/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe1d:dfbe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:02:cd:54 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::42:21ff:fe02:cd54/64 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) 11/27/2023 _x86_64_ (8 CPU) 15:07:57 LINUX RESTART (8 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:00 PM 136.03 7.46 128.57 1407.24 10837.60 03:10:01 PM 159.31 155.86 3.45 69837.24 142.07 03:11:01 PM 231.34 16.10 215.25 2367.87 11047.54 03:12:01 PM 113.60 13.28 100.32 1089.90 34452.58 03:13:01 PM 62.05 0.05 62.00 1.07 2503.43 03:14:01 PM 33.17 0.03 33.14 0.67 1062.10 03:15:01 PM 27.46 0.00 27.46 0.00 564.52 03:16:01 PM 35.93 0.00 35.93 0.00 972.92 03:17:01 PM 122.23 2.47 119.76 4490.50 34789.74 03:18:01 PM 41.94 1.15 40.79 84.77 8588.35 03:19:01 PM 184.12 1.83 182.29 1775.97 15470.15 Average: 98.84 4.60 94.24 1287.07 12002.86 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:00 PM 29476784 31281876 3178928 9.73 2688 2121292 1397076 4.15 172236 2563720 150124 03:10:01 PM 29348744 31204620 3306968 10.13 2688 2172040 1987888 5.90 176380 2687172 150228 03:11:01 PM 28116628 30367756 4539084 13.90 2688 2562448 2020012 5.99 277400 3786608 203772 03:12:01 PM 25750832 28834420 6904880 21.14 2688 3377972 5769656 17.12 470964 5884112 1772 03:13:01 PM 26107568 29256632 6548144 20.05 2688 3441980 3256592 9.66 514500 5486272 11804 03:14:01 PM 25845916 28999652 6809796 20.85 2688 3445156 3284400 9.74 538276 5712960 376 03:15:01 PM 25331528 28488176 7324184 22.43 2688 3446500 4952816 14.69 540128 6202080 160 03:16:01 PM 25813040 29167080 6842672 20.95 2688 3643916 2932768 8.70 586596 5698364 185996 03:17:01 PM 23219504 27556244 9436208 28.90 2688 4617724 4857028 14.41 768636 8045640 8564 03:18:01 PM 25776400 30662856 6879312 21.07 2688 5154416 1902252 5.64 833172 5432152 366800 03:19:01 PM 26037764 31038008 6617948 20.27 2688 5262008 1501112 4.45 1003612 4994396 48260 Average: 26438610 29714302 6217102 19.04 2688 3567768 3078327 9.13 534718 5135771 102532 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:00 PM eth0 85.96 54.64 1226.58 24.67 0.00 0.00 0.00 0.00 03:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 359.31 148.97 170.51 82.44 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 330.79 298.20 4922.29 43.93 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 4.93 4.93 0.61 0.61 0.00 0.00 0.00 0.00 03:12:01 PM eth0 728.94 264.56 6419.32 18.89 0.00 0.00 0.00 0.00 03:12:01 PM docker0 2.02 3.00 0.33 0.32 0.00 0.00 0.00 0.00 03:12:01 PM veth6c78f20 2.02 3.12 0.36 0.33 0.00 0.00 0.00 0.00 03:13:01 PM lo 16.71 16.71 2.15 2.15 0.00 0.00 0.00 0.00 03:13:01 PM eth0 88.14 80.42 677.71 20.50 0.00 0.00 0.00 0.00 03:13:01 PM docker0 5.66 9.71 0.94 1.22 0.00 0.00 0.00 0.00 03:14:01 PM lo 23.43 23.43 2.12 2.12 0.00 0.00 0.00 0.00 03:14:01 PM eth0 37.27 30.06 15.23 17.63 0.00 0.00 0.00 0.00 03:14:01 PM docker0 6.68 7.43 0.86 0.88 0.00 0.00 0.00 0.00 03:15:01 PM lo 301.42 301.42 128.45 128.45 0.00 0.00 0.00 0.00 03:15:01 PM eth0 56.91 44.24 18.02 22.31 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.77 1.02 0.11 0.11 0.00 0.00 0.00 0.00 03:15:01 PM veth7a9c5b9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 PM lo 39.46 39.46 3.82 3.82 0.00 0.00 0.00 0.00 03:16:01 PM eth0 97.80 75.57 588.31 33.46 0.00 0.00 0.00 0.00 03:16:01 PM docker0 2.71 3.21 0.48 0.44 0.00 0.00 0.00 0.00 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 493.12 200.35 3485.02 35.19 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM veth7e999fd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:01 PM lo 240.65 240.65 54.57 54.57 0.00 0.00 0.00 0.00 03:18:01 PM eth0 204.62 152.97 2627.35 17.49 0.00 0.00 0.00 0.00 03:18:01 PM docker0 119.59 125.57 36.82 19.69 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 111.31 89.57 572.28 33.75 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 Average: lo 62.66 62.66 19.17 19.17 0.00 0.00 0.00 0.00 Average: eth0 224.15 129.28 2052.64 26.92 0.00 0.00 0.00 0.00 Average: docker0 13.74 15.00 3.95 2.27 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) 11/27/2023 _x86_64_ (8 CPU) 15:07:57 LINUX RESTART (8 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:00 PM all 9.79 0.00 1.03 0.94 0.04 88.21 03:10:00 PM 0 11.63 0.00 0.94 0.67 0.05 86.72 03:10:00 PM 1 9.23 0.00 1.32 0.75 0.05 88.64 03:10:00 PM 2 4.74 0.00 0.51 0.67 0.03 94.04 03:10:00 PM 3 19.16 0.00 1.90 1.01 0.03 77.90 03:10:00 PM 4 3.79 0.00 0.74 1.44 0.05 93.99 03:10:00 PM 5 14.00 0.00 1.35 1.16 0.03 83.45 03:10:00 PM 6 1.78 0.00 0.33 0.15 0.02 97.72 03:10:00 PM 7 13.94 0.00 1.18 1.64 0.03 83.21 03:10:01 PM all 22.86 0.00 2.09 4.10 0.09 70.86 03:10:01 PM 0 23.78 0.00 2.10 13.29 0.00 60.84 03:10:01 PM 1 23.24 0.00 0.70 0.00 0.00 76.06 03:10:01 PM 2 35.92 0.00 2.11 0.00 0.00 61.97 03:10:01 PM 3 3.50 0.00 1.40 0.00 0.00 95.10 03:10:01 PM 4 26.57 0.00 2.80 0.00 0.00 70.63 03:10:01 PM 5 16.55 0.00 2.07 11.72 0.00 69.66 03:10:01 PM 6 5.52 0.00 1.38 0.00 0.00 93.10 03:10:01 PM 7 48.25 0.00 4.20 7.69 0.70 39.16 03:11:01 PM all 35.64 0.00 1.33 2.26 0.13 60.64 03:11:01 PM 0 36.62 0.00 1.34 2.36 0.15 59.53 03:11:01 PM 1 41.65 0.00 1.19 1.75 0.13 55.28 03:11:01 PM 2 43.34 0.00 1.24 1.09 0.13 54.21 03:11:01 PM 3 43.65 0.00 1.76 4.28 0.17 50.15 03:11:01 PM 4 39.96 0.00 1.54 2.90 0.12 55.48 03:11:01 PM 5 21.95 0.00 1.04 1.93 0.12 74.97 03:11:01 PM 6 21.31 0.00 0.87 2.01 0.08 75.73 03:11:01 PM 7 36.64 0.00 1.66 1.76 0.15 59.79 03:12:01 PM all 16.75 0.29 2.05 2.44 0.12 78.36 03:12:01 PM 0 13.54 0.00 2.08 2.72 0.08 81.57 03:12:01 PM 1 21.98 0.00 2.09 2.89 0.10 72.94 03:12:01 PM 2 11.52 2.24 2.12 3.93 0.08 80.11 03:12:01 PM 3 18.91 0.07 3.11 7.04 0.13 70.74 03:12:01 PM 4 21.61 0.02 1.58 0.24 0.15 76.41 03:12:01 PM 5 6.25 0.00 1.53 0.72 0.12 91.37 03:12:01 PM 6 21.70 0.00 2.18 1.81 0.13 74.17 03:12:01 PM 7 18.42 0.00 1.70 0.15 0.13 79.59 03:13:01 PM all 34.04 0.05 1.00 0.22 0.10 64.60 03:13:01 PM 0 41.52 0.00 1.30 0.00 0.12 57.06 03:13:01 PM 1 37.32 0.00 1.02 0.05 0.10 61.51 03:13:01 PM 2 43.34 0.03 1.39 0.42 0.13 54.69 03:13:01 PM 3 36.60 0.00 0.97 0.05 0.10 62.28 03:13:01 PM 4 24.70 0.37 1.00 1.14 0.08 72.71 03:13:01 PM 5 26.80 0.00 0.75 0.02 0.10 72.33 03:13:01 PM 6 37.32 0.00 0.70 0.02 0.08 61.88 03:13:01 PM 7 24.69 0.00 0.84 0.07 0.08 74.32 03:14:01 PM all 31.19 0.68 1.82 0.28 0.13 65.91 03:14:01 PM 0 24.28 0.05 1.65 0.12 0.13 73.77 03:14:01 PM 1 38.56 0.00 2.24 0.22 0.12 58.87 03:14:01 PM 2 22.51 2.49 1.71 0.49 0.12 72.68 03:14:01 PM 3 36.49 0.05 1.71 0.13 0.13 61.48 03:14:01 PM 4 31.40 2.41 1.91 0.70 0.15 63.43 03:14:01 PM 5 28.27 0.00 1.73 0.45 0.13 69.42 03:14:01 PM 6 33.36 0.45 1.70 0.05 0.12 64.32 03:14:01 PM 7 34.62 0.00 1.92 0.05 0.12 63.29 03:15:01 PM all 16.40 0.32 1.92 0.08 0.11 81.16 03:15:01 PM 0 18.22 0.00 2.21 0.07 0.13 79.37 03:15:01 PM 1 11.49 2.36 1.96 0.07 0.13 83.98 03:15:01 PM 2 16.72 0.05 1.87 0.07 0.12 81.17 03:15:01 PM 3 15.59 0.03 1.32 0.15 0.08 82.81 03:15:01 PM 4 15.52 0.03 1.84 0.00 0.10 82.50 03:15:01 PM 5 16.00 0.02 1.98 0.03 0.10 81.88 03:15:01 PM 6 21.87 0.03 2.63 0.15 0.13 75.18 03:15:01 PM 7 15.80 0.03 1.57 0.12 0.10 82.37 03:16:01 PM all 45.19 0.42 1.68 0.08 0.14 52.48 03:16:01 PM 0 49.32 0.00 1.85 0.02 0.17 48.64 03:16:01 PM 1 55.94 3.17 1.37 0.02 0.13 39.37 03:16:01 PM 2 26.59 0.00 1.94 0.28 0.13 71.05 03:16:01 PM 3 52.28 0.03 1.84 0.05 0.17 45.63 03:16:01 PM 4 37.26 0.02 1.62 0.02 0.15 60.93 03:16:01 PM 5 32.46 0.05 1.65 0.05 0.13 65.65 03:16:01 PM 6 52.02 0.02 1.47 0.07 0.12 46.31 03:16:01 PM 7 55.59 0.08 1.72 0.15 0.15 42.31 03:17:01 PM all 20.72 0.00 2.11 2.35 0.09 74.73 03:17:01 PM 0 24.92 0.00 2.56 1.14 0.08 71.29 03:17:01 PM 1 19.05 0.00 2.28 1.21 0.08 77.37 03:17:01 PM 2 14.07 0.00 1.98 0.10 0.08 83.76 03:17:01 PM 3 25.36 0.00 1.61 2.17 0.10 70.76 03:17:01 PM 4 21.00 0.00 2.08 3.03 0.08 73.81 03:17:01 PM 5 18.09 0.00 2.28 5.27 0.08 74.27 03:17:01 PM 6 23.00 0.00 2.35 3.27 0.08 71.29 03:17:01 PM 7 20.23 0.00 1.75 2.66 0.08 75.28 03:18:01 PM all 34.91 0.00 1.54 0.76 0.11 62.68 03:18:01 PM 0 42.46 0.00 1.11 0.02 0.13 56.28 03:18:01 PM 1 34.11 0.00 2.02 0.03 0.12 63.72 03:18:01 PM 2 46.39 0.00 2.41 2.36 0.12 48.72 03:18:01 PM 3 20.39 0.00 1.40 3.55 0.10 74.56 03:18:01 PM 4 29.04 0.00 0.92 0.02 0.10 69.92 03:18:01 PM 5 44.62 0.00 0.90 0.02 0.08 54.38 03:18:01 PM 6 35.19 0.00 2.14 0.03 0.10 62.53 03:18:01 PM 7 27.10 0.00 1.41 0.05 0.12 71.33 03:19:01 PM all 22.14 0.00 1.08 1.04 0.08 75.67 03:19:01 PM 0 26.29 0.00 0.87 0.00 0.08 72.76 03:19:01 PM 1 34.44 0.00 2.53 0.10 0.10 62.83 03:19:01 PM 2 10.20 0.00 0.60 0.07 0.08 89.05 03:19:01 PM 3 17.73 0.00 0.57 3.21 0.07 78.43 03:19:01 PM 4 8.42 0.00 0.75 2.45 0.05 88.33 03:19:01 PM 5 10.68 0.00 0.58 0.00 0.05 88.68 03:19:01 PM 6 25.70 0.00 0.53 0.78 0.07 72.91 03:19:01 PM 7 43.71 0.00 2.17 1.72 0.12 52.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.71 0.18 1.56 1.05 0.10 70.40 Average: 0 28.92 0.01 1.59 0.74 0.11 68.63 Average: 1 30.43 0.55 1.80 0.71 0.11 66.41 Average: 2 24.02 0.48 1.58 0.94 0.10 72.87 Average: 3 28.59 0.02 1.62 2.16 0.11 67.51 Average: 4 23.32 0.28 1.40 1.19 0.10 73.70 Average: 5 21.93 0.01 1.38 0.99 0.10 75.60 Average: 6 27.33 0.05 1.49 0.83 0.09 70.20 Average: 7 29.17 0.01 1.60 0.85 0.11 68.26