---> uname -a: Linux prd-centos8-docker-8c-8g-1999.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1105 25422 18 5362 30313 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:da:96:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.103/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:feda:9649/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:e4:df:7b 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::42:68ff:fee4:df7b/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) 11/20/2023 _x86_64_ (8 CPU) 10:22:58 LINUX RESTART (8 CPU) 10:24:03 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 196.40 16.58 179.82 3147.05 9482.44 10:26:01 AM 167.64 5.81 161.83 1360.61 11422.81 10:27:01 AM 127.06 12.73 114.33 935.42 33014.36 10:28:01 AM 46.37 0.03 46.33 0.80 2691.87 10:29:01 AM 22.04 0.00 22.04 0.00 449.22 10:30:01 AM 37.17 0.00 37.17 0.00 1082.94 10:31:01 AM 45.67 2.48 43.19 4510.63 6938.02 10:32:01 AM 117.96 1.15 116.81 84.77 29585.90 10:33:01 AM 45.74 1.83 43.91 1775.97 21024.33 Average: 89.17 4.47 84.70 1305.98 12867.03 10:24:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 29002512 30941932 3653200 11.19 2688 2254448 1654096 4.91 186944 3014648 174456 10:26:01 AM 27017128 29555632 5638584 17.27 2688 2847012 2881068 8.55 339164 4810576 432248 10:27:01 AM 26943128 30053084 5712584 17.49 2688 3403944 2403800 7.13 491904 4680352 22860 10:28:01 AM 25764604 28919356 6891108 21.10 2688 3445688 4368056 12.96 529944 5801164 140 10:29:01 AM 25413416 28570016 7242296 22.18 2688 3446788 4873152 14.46 535848 6126924 1608 10:30:01 AM 26380456 29569280 6275256 19.22 2688 3479548 3230948 9.59 545548 5172472 21208 10:31:01 AM 25144412 29187252 7511300 23.00 2688 4324356 2953500 8.76 729876 6195616 540532 10:32:01 AM 24664348 29408576 7991364 24.47 2688 5012968 2698256 8.01 797360 6579460 427576 10:33:01 AM 26084376 31085848 6571336 20.12 2688 5263024 1476588 4.38 996096 4953856 54580 Average: 26268264 29698997 6387448 19.56 2688 3719753 2948829 8.75 572520 5259452 186134 10:24:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 145.47 127.46 1387.27 38.16 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 788.10 511.10 7839.74 46.94 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 20.98 20.98 2.69 2.69 0.00 0.00 0.00 0.00 10:27:01 AM eth0 485.29 267.76 3148.66 24.34 0.00 0.00 0.00 0.00 10:27:01 AM docker0 7.53 12.46 1.24 1.52 0.00 0.00 0.00 0.00 10:28:01 AM lo 4.20 4.20 0.43 0.43 0.00 0.00 0.00 0.00 10:28:01 AM eth0 49.88 42.02 351.84 12.32 0.00 0.00 0.00 0.00 10:28:01 AM docker0 1.48 1.73 0.21 0.19 0.00 0.00 0.00 0.00 10:28:01 AM vethaff906a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 AM lo 281.64 281.64 122.51 122.51 0.00 0.00 0.00 0.00 10:29:01 AM eth0 48.10 37.45 17.94 22.87 0.00 0.00 0.00 0.00 10:29:01 AM docker0 5.13 5.45 0.63 0.66 0.00 0.00 0.00 0.00 10:29:01 AM veth6d58a76 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 77.69 77.69 7.47 7.47 0.00 0.00 0.00 0.00 10:30:01 AM eth0 86.50 63.73 225.09 30.21 0.00 0.00 0.00 0.00 10:30:01 AM docker0 3.47 4.18 0.59 0.55 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 272.74 176.74 2725.75 28.50 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 240.15 240.15 54.55 54.55 0.00 0.00 0.00 0.00 10:32:01 AM eth0 170.74 102.50 1398.07 11.27 0.00 0.00 0.00 0.00 10:32:01 AM docker0 119.63 125.62 36.83 19.70 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 231.23 179.62 2902.83 59.70 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.67 69.67 20.93 20.93 0.00 0.00 0.00 0.00 Average: eth0 253.52 167.75 2225.00 30.45 0.00 0.00 0.00 0.00 Average: docker0 15.31 16.67 4.41 2.52 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) 11/20/2023 _x86_64_ (8 CPU) 10:22:58 LINUX RESTART (8 CPU) 10:24:03 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 12.76 0.00 1.10 1.09 0.06 84.99 10:25:01 AM 0 9.18 0.00 0.83 0.29 0.05 89.65 10:25:01 AM 1 26.04 0.00 1.95 1.69 0.07 70.25 10:25:01 AM 2 10.44 0.00 1.16 3.12 0.09 85.20 10:25:01 AM 3 7.70 0.00 0.50 0.29 0.07 91.43 10:25:01 AM 4 12.01 0.00 1.58 1.53 0.07 84.82 10:25:01 AM 5 14.81 0.00 1.04 0.69 0.05 83.41 10:25:01 AM 6 14.58 0.00 0.79 0.47 0.03 84.12 10:25:01 AM 7 7.33 0.00 0.93 0.66 0.07 91.01 10:26:01 AM all 35.99 0.00 1.41 1.18 0.09 61.32 10:26:01 AM 0 31.31 0.00 1.31 0.55 0.10 66.73 10:26:01 AM 1 35.84 0.00 1.05 0.38 0.08 62.64 10:26:01 AM 2 49.63 0.00 1.56 1.27 0.10 47.44 10:26:01 AM 3 38.10 0.00 1.79 0.64 0.10 59.37 10:26:01 AM 4 35.73 0.00 1.84 2.38 0.10 59.95 10:26:01 AM 5 45.12 0.00 1.12 0.89 0.10 52.77 10:26:01 AM 6 21.41 0.00 1.29 2.43 0.08 74.79 10:26:01 AM 7 30.85 0.00 1.31 0.90 0.08 66.86 10:27:01 AM all 10.79 0.25 1.86 2.13 0.08 84.89 10:27:01 AM 0 7.85 0.00 1.73 0.84 0.08 89.50 10:27:01 AM 1 9.12 1.91 1.83 3.25 0.08 83.80 10:27:01 AM 2 13.25 0.02 2.08 4.29 0.08 80.27 10:27:01 AM 3 10.05 0.05 2.10 5.08 0.07 82.66 10:27:01 AM 4 10.61 0.00 2.17 0.44 0.08 86.70 10:27:01 AM 5 9.90 0.02 1.59 0.72 0.07 87.70 10:27:01 AM 6 11.36 0.00 1.64 2.11 0.07 84.82 10:27:01 AM 7 14.20 0.00 1.78 0.28 0.07 83.67 10:28:01 AM all 47.11 0.23 1.59 0.19 0.10 50.77 10:28:01 AM 0 35.20 0.02 1.59 0.17 0.10 62.93 10:28:01 AM 1 62.25 0.00 1.40 0.20 0.12 36.03 10:28:01 AM 2 34.56 0.00 1.81 0.59 0.10 62.95 10:28:01 AM 3 53.49 0.00 1.22 0.00 0.10 45.19 10:28:01 AM 4 52.46 0.08 2.03 0.07 0.10 45.26 10:28:01 AM 5 51.30 0.02 1.12 0.03 0.10 47.43 10:28:01 AM 6 47.96 0.02 1.82 0.15 0.10 49.95 10:28:01 AM 7 39.70 1.74 1.72 0.35 0.10 56.39 10:29:01 AM all 14.78 0.30 1.46 0.07 0.09 83.31 10:29:01 AM 0 9.15 0.00 1.39 0.15 0.08 89.23 10:29:01 AM 1 15.01 0.02 1.22 0.08 0.10 83.57 10:29:01 AM 2 16.87 1.81 2.02 0.02 0.08 79.20 10:29:01 AM 3 17.72 0.38 1.25 0.02 0.08 80.54 10:29:01 AM 4 17.23 0.03 1.91 0.05 0.08 80.70 10:29:01 AM 5 12.37 0.00 1.36 0.05 0.08 86.14 10:29:01 AM 6 14.27 0.08 1.27 0.15 0.08 84.14 10:29:01 AM 7 15.61 0.07 1.27 0.02 0.08 82.95 10:30:01 AM all 36.51 0.11 2.21 0.13 0.10 60.94 10:30:01 AM 0 29.05 0.08 1.86 0.25 0.10 68.66 10:30:01 AM 1 38.65 0.05 2.56 0.08 0.12 58.54 10:30:01 AM 2 36.44 0.23 2.08 0.02 0.10 61.13 10:30:01 AM 3 37.94 0.27 1.89 0.02 0.10 59.78 10:30:01 AM 4 43.00 0.17 2.41 0.22 0.10 54.10 10:30:01 AM 5 29.81 0.03 2.07 0.07 0.12 67.90 10:30:01 AM 6 34.00 0.02 2.03 0.12 0.08 63.75 10:30:01 AM 7 43.20 0.00 2.74 0.30 0.10 53.66 10:31:01 AM all 26.52 0.00 1.55 0.57 0.07 71.29 10:31:01 AM 0 25.06 0.00 1.17 0.60 0.07 73.10 10:31:01 AM 1 20.27 0.00 1.32 1.94 0.07 76.39 10:31:01 AM 2 23.33 0.00 1.59 0.07 0.07 74.95 10:31:01 AM 3 29.23 0.00 2.11 0.60 0.08 67.97 10:31:01 AM 4 24.04 0.00 1.43 0.08 0.07 74.38 10:31:01 AM 5 27.60 0.00 1.96 0.13 0.07 70.23 10:31:01 AM 6 25.77 0.00 1.56 0.45 0.07 72.16 10:31:01 AM 7 36.81 0.00 1.29 0.65 0.07 61.18 10:32:01 AM all 31.09 0.00 1.79 1.82 0.11 65.19 10:32:01 AM 0 14.57 0.00 2.11 3.16 0.08 80.08 10:32:01 AM 1 37.62 0.00 2.40 3.05 0.12 56.81 10:32:01 AM 2 8.41 0.00 1.71 2.40 0.08 87.40 10:32:01 AM 3 36.51 0.00 1.62 2.84 0.13 58.90 10:32:01 AM 4 35.40 0.00 1.33 0.79 0.10 62.37 10:32:01 AM 5 31.19 0.00 2.03 0.84 0.10 65.84 10:32:01 AM 6 38.48 0.00 1.37 0.38 0.12 59.65 10:32:01 AM 7 46.64 0.00 1.75 1.09 0.12 50.40 10:33:01 AM all 21.48 0.00 1.06 1.08 0.07 76.31 10:33:01 AM 0 20.31 0.00 1.09 0.50 0.10 78.00 10:33:01 AM 1 30.52 0.00 1.09 0.25 0.07 68.08 10:33:01 AM 2 5.03 0.00 0.67 0.95 0.05 93.31 10:33:01 AM 3 13.66 0.00 0.92 0.13 0.07 85.22 10:33:01 AM 4 32.01 0.00 0.74 2.98 0.08 64.19 10:33:01 AM 5 38.88 0.00 1.79 1.56 0.08 57.69 10:33:01 AM 6 21.65 0.00 1.54 0.00 0.07 76.74 10:33:01 AM 7 9.83 0.00 0.65 2.31 0.05 87.17 Average: all 26.39 0.10 1.56 0.92 0.09 70.95 Average: 0 20.23 0.01 1.45 0.72 0.09 77.49 Average: 1 30.61 0.22 1.65 1.21 0.09 66.22 Average: 2 22.04 0.23 1.63 1.41 0.08 74.61 Average: 3 27.22 0.08 1.49 1.07 0.09 70.05 Average: 4 29.23 0.03 1.72 0.95 0.09 67.99 Average: 5 29.05 0.01 1.57 0.55 0.09 68.74 Average: 6 25.53 0.01 1.48 0.70 0.08 72.20 Average: 7 27.19 0.20 1.49 0.73 0.08 70.31