---> uname -a: Linux prd-centos8-docker-8c-8g-14109.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1080 25706 19 5102 30336 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:02:e9:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:fe02:e97a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:d7:fa:f9 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:cfff:fed7:faf9/64 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) 01/22/2024 _x86_64_ (8 CPU) 08:57:20 LINUX RESTART (8 CPU) 08:58:01 AM tps rtps wtps bread/s bwrtn/s 08:59:01 AM 121.83 8.72 113.11 2665.02 8289.94 09:00:01 AM 262.53 19.59 242.94 2919.16 13454.62 09:01:01 AM 69.81 0.03 69.77 0.40 7872.95 09:02:01 AM 113.49 12.59 100.90 902.58 39013.09 09:03:01 AM 8.96 0.00 8.96 0.00 209.70 09:04:01 AM 32.41 0.08 32.33 2.00 1016.56 09:05:01 AM 49.98 2.48 47.49 4511.38 7073.82 09:06:01 AM 115.61 1.12 114.50 80.51 29301.78 Average: 96.83 5.58 91.25 1384.98 13280.50 08:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 AM 29500100 31299312 3155612 9.66 2688 2117428 1395364 4.14 171668 2535684 165512 09:00:01 AM 27472376 29683312 5183336 15.87 2688 2524016 2809700 8.34 292076 4402952 159324 09:01:01 AM 26805300 29089480 5850412 17.92 2688 2594404 3141864 9.32 321312 5031512 12736 09:02:01 AM 25194028 28304376 7461684 22.85 2688 3403584 4923648 14.61 524492 6368468 100 09:03:01 AM 25363304 28474056 7292408 22.33 2688 3404252 4043292 12.00 529828 6181452 24 09:04:01 AM 25901748 29031908 6753964 20.68 2688 3423124 3671436 10.89 542240 5649496 6736 09:05:01 AM 24613700 28637036 8042012 24.63 2688 4306852 3547336 10.52 735008 6710200 563956 09:06:01 AM 24257156 28976396 8398556 25.72 2688 4990732 3110128 9.23 802960 6970836 454920 Average: 26138464 29186984 6517248 19.96 2688 3345549 3330346 9.88 489948 5481325 170414 08:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 77.95 55.02 1124.40 22.67 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 376.66 306.95 4928.03 46.77 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 09:01:01 AM eth0 96.77 83.34 769.37 22.92 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 12.69 12.69 1.28 1.28 0.00 0.00 0.00 0.00 09:02:01 AM eth0 946.58 333.31 6434.60 29.44 0.00 0.00 0.00 0.00 09:02:01 AM docker0 4.76 5.28 0.62 0.61 0.00 0.00 0.00 0.00 09:02:01 AM veth0dc471d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM lo 67.13 67.13 8.17 8.17 0.00 0.00 0.00 0.00 09:03:01 AM eth0 239.59 263.18 181.93 51.50 0.00 0.00 0.00 0.00 09:03:01 AM docker0 1.82 1.92 0.23 0.24 0.00 0.00 0.00 0.00 09:04:01 AM lo 516.14 516.14 253.07 253.07 0.00 0.00 0.00 0.00 09:04:01 AM eth0 138.02 113.62 60.52 47.97 0.00 0.00 0.00 0.00 09:04:01 AM docker0 3.50 4.16 0.59 0.54 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:05:01 AM eth0 299.38 185.95 3181.49 24.48 0.00 0.00 0.00 0.00 09:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM lo 193.12 193.12 51.42 51.42 0.00 0.00 0.00 0.00 09:06:01 AM eth0 204.32 75.64 1191.50 13.48 0.00 0.00 0.00 0.00 09:06:01 AM docker0 96.78 102.17 34.75 18.36 0.00 0.00 0.00 0.00 Average: lo 98.95 98.95 39.30 39.30 0.00 0.00 0.00 0.00 Average: eth0 297.45 177.14 2234.19 32.41 0.00 0.00 0.00 0.00 Average: docker0 13.36 14.19 4.52 2.47 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) 01/22/2024 _x86_64_ (8 CPU) 08:57:20 LINUX RESTART (8 CPU) 08:58:01 AM CPU %user %nice %system %iowait %steal %idle 08:59:01 AM all 10.47 0.00 1.00 0.75 0.05 87.73 08:59:01 AM 0 1.49 0.00 0.28 0.80 0.07 97.36 08:59:01 AM 1 6.41 0.00 0.57 0.42 0.05 92.56 08:59:01 AM 2 18.07 0.00 2.05 1.77 0.05 78.05 08:59:01 AM 3 17.75 0.00 0.97 0.48 0.03 80.76 08:59:01 AM 4 3.86 0.00 0.49 0.59 0.07 95.00 08:59:01 AM 5 16.54 0.00 1.53 0.77 0.03 81.12 08:59:01 AM 6 17.90 0.00 1.82 0.70 0.05 79.52 08:59:01 AM 7 1.74 0.00 0.25 0.48 0.03 97.50 09:00:01 AM all 34.98 0.00 1.36 2.30 0.10 61.26 09:00:01 AM 0 21.98 0.00 1.37 2.53 0.08 74.04 09:00:01 AM 1 30.22 0.00 1.19 1.29 0.13 67.17 09:00:01 AM 2 27.33 0.00 2.02 6.26 0.08 64.31 09:00:01 AM 3 39.61 0.00 1.31 3.41 0.10 55.57 09:00:01 AM 4 39.11 0.00 0.80 0.59 0.08 59.41 09:00:01 AM 5 50.13 0.00 1.49 1.02 0.08 47.27 09:00:01 AM 6 47.00 0.00 1.62 2.07 0.10 49.21 09:00:01 AM 7 24.47 0.00 1.09 1.26 0.10 73.07 09:01:01 AM all 39.00 0.00 0.96 0.47 0.08 59.48 09:01:01 AM 0 29.87 0.00 0.57 0.02 0.08 69.46 09:01:01 AM 1 43.03 0.00 1.27 1.74 0.07 53.90 09:01:01 AM 2 42.44 0.00 1.35 0.73 0.12 55.35 09:01:01 AM 3 46.95 0.00 0.87 0.00 0.08 52.10 09:01:01 AM 4 33.63 0.00 0.80 0.23 0.07 65.26 09:01:01 AM 5 42.26 0.00 0.87 0.15 0.08 56.63 09:01:01 AM 6 44.94 0.00 0.88 0.40 0.08 53.69 09:01:01 AM 7 28.91 0.00 1.10 0.45 0.08 69.45 09:02:01 AM all 17.50 0.23 2.99 2.11 0.08 77.09 09:02:01 AM 0 21.29 0.02 2.93 0.94 0.07 74.76 09:02:01 AM 1 14.86 1.70 2.56 2.54 0.10 78.24 09:02:01 AM 2 20.14 0.02 3.64 1.90 0.08 74.21 09:02:01 AM 3 14.08 0.00 3.35 6.16 0.08 76.33 09:02:01 AM 4 15.23 0.00 2.86 3.05 0.10 78.76 09:02:01 AM 5 18.89 0.08 2.76 0.10 0.08 78.08 09:02:01 AM 6 17.89 0.03 2.74 2.10 0.07 77.17 09:02:01 AM 7 17.59 0.00 3.08 0.07 0.07 79.19 09:03:01 AM all 8.41 0.05 0.85 0.02 0.08 90.59 09:03:01 AM 0 9.27 0.00 0.48 0.00 0.08 90.16 09:03:01 AM 1 7.62 0.32 0.95 0.02 0.10 90.99 09:03:01 AM 2 6.26 0.00 0.99 0.03 0.10 92.62 09:03:01 AM 3 9.36 0.00 0.82 0.00 0.08 89.73 09:03:01 AM 4 8.44 0.02 1.19 0.03 0.07 90.25 09:03:01 AM 5 8.45 0.00 0.87 0.00 0.08 90.60 09:03:01 AM 6 11.05 0.03 0.64 0.00 0.07 88.21 09:03:01 AM 7 6.78 0.00 0.89 0.10 0.08 92.15 09:04:01 AM all 38.53 0.30 2.54 0.11 0.10 58.41 09:04:01 AM 0 33.78 1.56 1.79 0.03 0.12 62.72 09:04:01 AM 1 32.37 0.02 2.75 0.28 0.10 64.48 09:04:01 AM 2 49.01 0.03 2.28 0.05 0.10 48.52 09:04:01 AM 3 40.62 0.02 2.04 0.10 0.08 57.13 09:04:01 AM 4 35.91 0.00 3.32 0.05 0.12 60.60 09:04:01 AM 5 47.15 0.00 3.47 0.07 0.10 49.21 09:04:01 AM 6 39.97 0.67 2.01 0.17 0.10 57.08 09:04:01 AM 7 29.47 0.08 2.66 0.15 0.08 67.54 09:05:01 AM all 30.96 0.00 1.63 0.38 0.09 66.94 09:05:01 AM 0 34.28 0.00 0.87 0.02 0.10 64.74 09:05:01 AM 1 37.33 0.00 1.96 0.42 0.08 60.21 09:05:01 AM 2 30.18 0.00 1.51 0.40 0.10 67.81 09:05:01 AM 3 27.91 0.00 1.79 0.49 0.08 69.73 09:05:01 AM 4 28.34 0.00 1.73 0.34 0.08 69.51 09:05:01 AM 5 40.13 0.00 2.25 0.13 0.10 57.39 09:05:01 AM 6 26.43 0.00 1.69 0.69 0.10 71.09 09:05:01 AM 7 23.09 0.00 1.24 0.59 0.08 75.00 09:06:01 AM all 30.92 0.00 1.71 2.87 0.08 64.41 09:06:01 AM 0 38.02 0.00 1.36 5.93 0.08 54.61 09:06:01 AM 1 41.13 0.00 2.03 2.36 0.10 54.38 09:06:01 AM 2 27.30 0.00 1.51 4.95 0.08 66.16 09:06:01 AM 3 35.06 0.00 1.30 4.63 0.10 58.90 09:06:01 AM 4 29.90 0.00 2.37 1.66 0.07 66.00 09:06:01 AM 5 27.41 0.00 1.04 2.32 0.07 69.16 09:06:01 AM 6 24.36 0.00 1.69 0.74 0.08 73.13 09:06:01 AM 7 24.13 0.00 2.42 0.39 0.08 72.99 Average: all 26.34 0.07 1.63 1.13 0.08 70.75 Average: 0 23.74 0.20 1.20 1.28 0.09 73.49 Average: 1 26.61 0.25 1.66 1.13 0.09 70.25 Average: 2 27.59 0.01 1.92 2.01 0.09 68.39 Average: 3 28.92 0.00 1.56 1.91 0.08 67.54 Average: 4 24.30 0.00 1.69 0.81 0.08 73.11 Average: 5 31.37 0.01 1.78 0.57 0.08 66.19 Average: 6 28.69 0.09 1.64 0.86 0.08 68.64 Average: 7 19.51 0.01 1.59 0.44 0.08 78.37