---> uname -a: Linux prd-centos8-docker-8c-8g-7962.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 1097 25695 19 5097 30319 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:8f:e5:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe8f:e523/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:a9:ed:08 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::42:36ff:fea9:ed08/64 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) 02/23/2024 _x86_64_ (8 CPU) 11:57:22 LINUX RESTART (8 CPU) 11:58:02 AM tps rtps wtps bread/s bwrtn/s 11:59:01 AM 110.25 7.12 103.13 1324.97 7423.92 12:00:01 PM 266.61 20.59 246.02 4090.50 12386.30 12:01:01 PM 73.70 0.77 72.94 190.90 9495.33 12:02:01 PM 104.70 12.57 92.12 898.45 28089.01 12:03:01 PM 18.29 0.02 18.27 0.53 419.09 12:04:01 PM 37.93 0.05 37.88 0.53 1128.62 12:05:01 PM 45.32 2.48 42.84 4510.63 6928.69 12:06:01 PM 95.20 0.00 95.20 0.00 28656.60 12:07:01 PM 30.76 1.17 29.59 78.37 1275.66 Average: 86.93 4.97 81.96 1232.55 10651.40 11:58:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 AM 29457820 31209104 3197892 9.79 2688 2071788 1483284 4.40 178816 2574904 172312 12:00:01 PM 27599888 29803776 5055824 15.48 2688 2517216 3006020 8.92 277032 4295564 205068 12:01:01 PM 27099952 29380500 5555760 17.01 2688 2591368 3083168 9.15 319732 4740480 6644 12:02:01 PM 24821296 27929820 7834416 23.99 2688 3402368 6546336 19.42 519428 6746032 280 12:03:01 PM 24993788 28103416 7661924 23.46 2688 3403396 4745548 14.08 535460 6551628 36 12:04:01 PM 25555712 28684224 7100000 21.74 2688 3421684 3639908 10.80 542500 5998100 6608 12:05:01 PM 24814296 28660120 7841416 24.01 2688 4134696 3700484 10.98 734208 6533404 393628 12:06:01 PM 23899668 28200524 8756044 26.81 2688 4588852 4323488 12.83 778228 7341280 1764 12:07:01 PM 26361256 31080260 6294456 19.28 2688 4990672 1492244 4.43 937028 4740224 443504 Average: 26067075 29227972 6588637 20.18 2688 3458004 3557831 10.56 535826 5502402 136649 11:58:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 70.35 48.29 1052.21 8.28 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 402.05 333.46 5098.99 63.10 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 12:01:01 PM eth0 99.27 89.90 751.04 21.06 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 2.30 2.30 0.24 0.24 0.00 0.00 0.00 0.00 12:02:01 PM eth0 898.12 364.96 6428.13 26.52 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.85 1.08 0.12 0.12 0.00 0.00 0.00 0.00 12:02:01 PM vethdfc5b09 0.07 0.23 0.01 0.02 0.00 0.00 0.00 0.00 12:03:01 PM lo 273.96 273.96 105.53 105.53 0.00 0.00 0.00 0.00 12:03:01 PM eth0 172.23 162.15 100.85 42.58 0.00 0.00 0.00 0.00 12:03:01 PM docker0 5.81 6.35 0.73 0.75 0.00 0.00 0.00 0.00 12:03:01 PM vethfd43028 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM veth24f11df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 83.46 83.46 7.80 7.80 0.00 0.00 0.00 0.00 12:04:01 PM eth0 98.77 70.61 38.88 34.69 0.00 0.00 0.00 0.00 12:04:01 PM docker0 3.46 4.28 0.59 0.56 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:05:01 PM eth0 124.96 104.60 1740.47 22.89 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 142.45 142.45 59.28 59.28 0.00 0.00 0.00 0.00 12:06:01 PM eth0 424.74 192.94 2275.59 18.56 0.00 0.00 0.00 0.00 12:06:01 PM docker0 12.43 13.46 2.35 8.81 0.00 0.00 0.00 0.00 12:06:01 PM vethc416b3c 12.43 13.61 2.51 8.82 0.00 0.00 0.00 0.00 12:07:01 PM lo 553.97 553.97 201.17 201.17 0.00 0.00 0.00 0.00 12:07:01 PM eth0 75.22 64.35 380.30 19.60 0.00 0.00 0.00 0.00 12:07:01 PM docker0 149.38 155.35 42.70 27.75 0.00 0.00 0.00 0.00 Average: lo 117.82 117.82 41.68 41.68 0.00 0.00 0.00 0.00 Average: eth0 263.25 159.24 1987.09 28.62 0.00 0.00 0.00 0.00 Average: docker0 19.14 20.09 5.17 4.23 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) 02/23/2024 _x86_64_ (8 CPU) 11:57:22 LINUX RESTART (8 CPU) 11:58:02 AM CPU %user %nice %system %iowait %steal %idle 11:59:01 AM all 10.48 0.00 0.96 0.55 0.05 87.97 11:59:01 AM 0 4.24 0.00 0.46 0.12 0.07 95.12 11:59:01 AM 1 12.45 0.00 0.73 0.82 0.05 85.95 11:59:01 AM 2 21.52 0.00 1.83 0.59 0.05 76.00 11:59:01 AM 3 12.29 0.00 1.17 1.14 0.03 85.37 11:59:01 AM 4 2.98 0.00 0.65 0.71 0.07 95.60 11:59:01 AM 5 12.01 0.00 1.23 0.34 0.07 86.35 11:59:01 AM 6 11.13 0.00 0.95 0.46 0.03 87.43 11:59:01 AM 7 7.19 0.00 0.63 0.25 0.02 91.91 12:00:01 PM all 34.85 0.00 1.56 1.53 0.08 61.97 12:00:01 PM 0 42.69 0.00 1.44 2.24 0.10 53.53 12:00:01 PM 1 25.44 0.00 1.52 1.25 0.08 71.70 12:00:01 PM 2 18.74 0.00 1.44 2.64 0.08 77.09 12:00:01 PM 3 40.13 0.00 0.92 0.90 0.10 57.95 12:00:01 PM 4 37.12 0.00 2.35 2.29 0.07 58.17 12:00:01 PM 5 31.05 0.00 1.72 0.84 0.07 66.32 12:00:01 PM 6 39.94 0.00 1.64 1.26 0.08 57.08 12:00:01 PM 7 43.72 0.00 1.47 0.80 0.07 53.94 12:01:01 PM all 38.86 0.00 1.06 0.48 0.08 59.53 12:01:01 PM 0 37.40 0.00 0.97 0.07 0.05 61.52 12:01:01 PM 1 36.78 0.00 1.00 0.02 0.08 62.12 12:01:01 PM 2 26.85 0.00 1.02 0.75 0.10 71.28 12:01:01 PM 3 53.07 0.00 0.68 0.03 0.08 46.12 12:01:01 PM 4 35.37 0.00 2.07 0.54 0.07 61.95 12:01:01 PM 5 39.47 0.00 1.04 0.03 0.08 59.38 12:01:01 PM 6 41.70 0.00 1.22 2.30 0.07 54.72 12:01:01 PM 7 40.24 0.00 0.48 0.07 0.07 59.14 12:02:01 PM all 24.45 0.22 2.84 1.60 0.09 70.81 12:02:01 PM 0 23.16 0.05 2.48 0.15 0.10 74.05 12:02:01 PM 1 26.33 0.02 3.02 3.07 0.08 67.49 12:02:01 PM 2 13.52 0.00 3.47 0.64 0.08 82.29 12:02:01 PM 3 31.04 1.58 2.81 2.44 0.08 62.04 12:02:01 PM 4 22.22 0.00 2.92 0.68 0.08 74.10 12:02:01 PM 5 28.66 0.00 3.61 4.89 0.08 62.77 12:02:01 PM 6 18.82 0.00 1.95 0.71 0.07 78.46 12:02:01 PM 7 31.82 0.08 2.51 0.20 0.10 65.29 12:03:01 PM all 15.53 0.38 1.66 0.07 0.08 82.27 12:03:01 PM 0 13.86 0.07 1.73 0.05 0.13 84.17 12:03:01 PM 1 23.63 0.02 2.19 0.02 0.08 74.06 12:03:01 PM 2 17.16 0.00 1.24 0.10 0.07 81.44 12:03:01 PM 3 13.83 0.03 2.13 0.03 0.07 83.91 12:03:01 PM 4 14.82 0.39 1.24 0.02 0.07 83.47 12:03:01 PM 5 12.13 0.03 1.42 0.12 0.08 86.22 12:03:01 PM 6 12.13 0.39 1.32 0.07 0.08 86.01 12:03:01 PM 7 16.69 2.09 2.03 0.18 0.07 78.93 12:04:01 PM all 36.33 0.38 2.69 0.14 0.10 60.36 12:04:01 PM 0 27.52 0.20 2.24 0.17 0.08 69.78 12:04:01 PM 1 20.17 0.42 1.94 0.35 0.10 77.02 12:04:01 PM 2 38.27 0.07 3.68 0.03 0.08 57.86 12:04:01 PM 3 36.83 0.02 2.85 0.08 0.10 60.12 12:04:01 PM 4 45.70 0.03 2.79 0.12 0.10 51.27 12:04:01 PM 5 47.27 0.05 3.03 0.10 0.10 49.45 12:04:01 PM 6 42.80 2.23 2.26 0.08 0.10 52.53 12:04:01 PM 7 32.10 0.00 2.75 0.15 0.10 64.89 12:05:01 PM all 33.11 0.00 1.56 0.42 0.08 64.84 12:05:01 PM 0 37.69 0.00 1.14 0.45 0.08 60.64 12:05:01 PM 1 28.97 0.00 1.54 0.45 0.07 68.98 12:05:01 PM 2 38.28 0.00 1.57 0.32 0.07 59.77 12:05:01 PM 3 24.60 0.00 2.20 1.12 0.08 72.00 12:05:01 PM 4 30.64 0.00 1.73 0.22 0.08 67.33 12:05:01 PM 5 43.91 0.00 1.91 0.38 0.08 53.71 12:05:01 PM 6 23.66 0.00 1.15 0.07 0.07 75.05 12:05:01 PM 7 37.10 0.00 1.27 0.32 0.07 61.24 12:06:01 PM all 14.95 0.00 1.50 1.34 0.06 82.14 12:06:01 PM 0 5.08 0.00 1.28 0.50 0.07 93.07 12:06:01 PM 1 19.47 0.00 1.46 3.30 0.07 75.70 12:06:01 PM 2 14.41 0.00 1.53 0.74 0.07 83.26 12:06:01 PM 3 13.33 0.00 1.78 1.66 0.05 83.18 12:06:01 PM 4 14.36 0.00 1.44 1.37 0.07 82.76 12:06:01 PM 5 13.62 0.00 1.49 1.07 0.07 83.75 12:06:01 PM 6 23.70 0.00 1.51 2.05 0.05 72.69 12:06:01 PM 7 15.62 0.00 1.52 0.05 0.05 82.76 12:07:01 PM all 33.99 0.00 1.79 0.12 0.09 64.02 12:07:01 PM 0 39.07 0.00 1.57 0.03 0.10 59.22 12:07:01 PM 1 38.99 0.00 1.83 0.05 0.10 59.03 12:07:01 PM 2 33.86 0.00 1.39 0.05 0.08 64.62 12:07:01 PM 3 26.04 0.00 2.16 0.42 0.07 71.31 12:07:01 PM 4 37.25 0.00 2.41 0.15 0.08 60.10 12:07:01 PM 5 22.21 0.00 1.49 0.13 0.08 76.08 12:07:01 PM 6 25.36 0.00 1.52 0.00 0.07 73.05 12:07:01 PM 7 49.13 0.00 1.91 0.08 0.10 48.78 Average: all 26.98 0.11 1.74 0.69 0.08 70.40 Average: 0 25.68 0.04 1.48 0.42 0.09 72.30 Average: 1 25.83 0.05 1.69 1.03 0.08 71.32 Average: 2 24.75 0.01 1.91 0.65 0.08 72.60 Average: 3 27.94 0.18 1.86 0.87 0.07 69.08 Average: 4 26.76 0.05 1.96 0.68 0.08 70.49 Average: 5 27.85 0.01 1.88 0.88 0.08 69.31 Average: 6 26.62 0.29 1.50 0.78 0.07 70.74 Average: 7 30.43 0.24 1.62 0.23 0.07 67.40