---> uname -a: Linux prd-centos8-docker-8c-8g-14657.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1139 25668 19 5082 30277 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:35:70:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe35:7070/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:b8:d2:b8 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::42:7aff:feb8:d2b8/64 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) 03/20/2024 _x86_64_ (8 CPU) 16:15:55 LINUX RESTART (8 CPU) 04:17:01 PM tps rtps wtps bread/s bwrtn/s 04:18:01 PM 131.47 12.16 119.31 3017.66 10112.55 04:19:01 PM 229.92 15.04 214.88 2344.02 9619.38 04:20:01 PM 69.26 0.72 68.54 189.80 9223.03 04:21:01 PM 102.80 12.46 90.34 896.10 28077.92 04:22:01 PM 20.29 0.07 20.23 2.00 489.30 04:23:01 PM 39.33 0.08 39.25 1.87 1049.31 04:24:01 PM 51.49 2.47 49.03 4497.92 7212.88 04:25:01 PM 99.38 0.00 99.38 0.00 28683.14 04:26:01 PM 17.90 1.10 16.80 68.66 713.83 Average: 84.65 4.90 79.75 1224.16 10575.77 04:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 PM 29362460 31169808 3293244 10.08 2688 2127684 2001552 5.94 175724 2670356 101304 04:19:01 PM 27898248 30104072 4757456 14.57 2688 2519112 2295068 6.81 280248 3995840 202080 04:20:01 PM 27193300 29475712 5462404 16.73 2688 2593104 3024972 8.98 319876 4648252 11880 04:21:01 PM 25792936 28902012 6862768 21.02 2688 3403740 4019760 11.93 513084 5787548 1184 04:22:01 PM 25799488 28910724 6856216 21.00 2688 3404964 3528668 10.47 529840 5756704 196 04:23:01 PM 26262576 29387224 6393128 19.58 2688 3417368 3316692 9.84 541364 5292500 5852 04:24:01 PM 24495016 28472340 8160688 24.99 2688 4265792 3987768 11.83 717676 6864576 522968 04:25:01 PM 23323608 27630564 9332096 28.58 2688 4594100 4923892 14.61 777284 7918136 10616 04:26:01 PM 23457760 27734156 9197944 28.17 2688 4548944 4361236 12.94 777008 7796164 18444 Average: 25953932 29087401 6701772 20.52 2688 3430534 3495512 10.37 514678 5636675 97169 04:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 69.58 44.89 1034.79 24.03 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 392.70 326.97 4937.59 44.87 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 04:20:01 PM eth0 101.52 86.60 754.88 23.43 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 1.78 1.78 0.21 0.21 0.00 0.00 0.00 0.00 04:21:01 PM eth0 1099.92 416.89 6443.07 29.48 0.00 0.00 0.00 0.00 04:21:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 04:21:01 PM vethb25f301 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM lo 265.23 265.23 121.62 121.62 0.00 0.00 0.00 0.00 04:22:01 PM eth0 100.85 63.93 39.16 37.46 0.00 0.00 0.00 0.00 04:22:01 PM docker0 5.81 6.35 0.74 0.75 0.00 0.00 0.00 0.00 04:23:01 PM lo 104.66 104.66 9.94 9.94 0.00 0.00 0.00 0.00 04:23:01 PM eth0 62.95 49.06 20.98 25.56 0.00 0.00 0.00 0.00 04:23:01 PM docker0 3.46 4.31 0.59 0.56 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:24:01 PM eth0 139.76 111.25 1758.77 31.66 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM lo 58.53 58.53 23.36 23.36 0.00 0.00 0.00 0.00 04:25:01 PM eth0 331.42 127.44 2292.76 13.50 0.00 0.00 0.00 0.00 04:25:01 PM docker0 12.40 13.45 2.34 8.79 0.00 0.00 0.00 0.00 04:25:01 PM veth1f9dbd8 12.40 13.58 2.51 8.80 0.00 0.00 0.00 0.00 04:26:01 PM lo 749.88 749.88 226.06 226.06 0.00 0.00 0.00 0.00 04:26:01 PM eth0 101.82 73.37 267.54 34.33 0.00 0.00 0.00 0.00 04:26:01 PM docker0 213.76 221.15 52.18 37.63 0.00 0.00 0.00 0.00 Average: lo 131.36 131.36 42.39 42.39 0.00 0.00 0.00 0.00 Average: eth0 266.73 144.49 1949.95 29.37 0.00 0.00 0.00 0.00 Average: docker0 26.24 27.35 6.22 5.32 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) 03/20/2024 _x86_64_ (8 CPU) 16:15:55 LINUX RESTART (8 CPU) 04:17:01 PM CPU %user %nice %system %iowait %steal %idle 04:18:01 PM all 10.08 0.00 0.95 1.56 0.06 87.35 04:18:01 PM 0 2.44 0.00 0.40 1.47 0.07 95.63 04:18:01 PM 1 21.22 0.00 2.14 2.94 0.10 73.60 04:18:01 PM 2 4.41 0.00 0.64 3.28 0.07 91.61 04:18:01 PM 3 15.19 0.00 1.50 2.37 0.07 80.87 04:18:01 PM 4 4.69 0.00 0.40 0.33 0.05 94.53 04:18:01 PM 5 13.48 0.00 0.80 0.47 0.05 85.20 04:18:01 PM 6 4.29 0.00 0.47 0.47 0.02 94.76 04:18:01 PM 7 14.92 0.00 1.25 1.17 0.07 82.60 04:19:01 PM all 34.13 0.00 1.42 2.99 0.14 61.32 04:19:01 PM 0 50.13 0.00 1.23 3.16 0.17 45.32 04:19:01 PM 1 36.04 0.00 1.81 1.69 0.17 60.29 04:19:01 PM 2 15.60 0.00 1.41 12.25 0.15 70.59 04:19:01 PM 3 47.55 0.00 2.41 3.37 0.13 46.54 04:19:01 PM 4 23.62 0.00 0.97 0.97 0.08 74.35 04:19:01 PM 5 41.94 0.00 1.40 1.92 0.13 54.61 04:19:01 PM 6 31.53 0.00 1.19 0.55 0.15 66.58 04:19:01 PM 7 26.81 0.00 0.91 0.02 0.12 72.15 04:20:01 PM all 34.78 0.00 0.95 1.89 0.13 62.26 04:20:01 PM 0 44.72 0.00 0.67 0.23 0.18 54.20 04:20:01 PM 1 39.03 0.00 0.50 0.10 0.10 60.27 04:20:01 PM 2 30.13 0.00 1.37 3.34 0.18 64.97 04:20:01 PM 3 42.28 0.00 0.45 0.68 0.08 56.50 04:20:01 PM 4 31.59 0.00 0.72 1.29 0.10 66.30 04:20:01 PM 5 50.73 0.00 2.39 5.32 0.15 41.40 04:20:01 PM 6 13.67 0.00 0.67 0.00 0.15 85.51 04:20:01 PM 7 26.06 0.00 0.80 4.12 0.12 68.90 04:21:01 PM all 20.22 0.28 2.11 3.78 0.10 73.50 04:21:01 PM 0 21.16 2.20 2.37 0.57 0.13 73.57 04:21:01 PM 1 13.88 0.00 2.05 5.36 0.08 78.63 04:21:01 PM 2 28.91 0.02 2.26 3.94 0.10 64.77 04:21:01 PM 3 28.97 0.00 2.12 12.30 0.10 56.52 04:21:01 PM 4 19.52 0.00 2.17 1.16 0.10 77.05 04:21:01 PM 5 18.82 0.05 1.55 2.66 0.08 76.84 04:21:01 PM 6 18.57 0.00 2.24 2.08 0.08 77.02 04:21:01 PM 7 11.99 0.00 2.17 2.15 0.08 83.61 04:22:01 PM all 14.89 0.07 1.35 0.40 0.10 83.19 04:22:01 PM 0 14.94 0.40 0.95 0.03 0.12 83.55 04:22:01 PM 1 16.12 0.00 1.46 0.20 0.12 82.11 04:22:01 PM 2 18.18 0.03 1.84 2.18 0.10 77.66 04:22:01 PM 3 17.68 0.00 1.47 0.35 0.08 80.41 04:22:01 PM 4 12.26 0.02 1.32 0.03 0.12 86.25 04:22:01 PM 5 13.23 0.07 1.29 0.12 0.12 85.18 04:22:01 PM 6 12.34 0.00 1.31 0.07 0.08 86.20 04:22:01 PM 7 14.35 0.03 1.12 0.23 0.10 84.16 04:23:01 PM all 29.12 0.70 2.67 0.24 0.15 67.13 04:23:01 PM 0 27.34 1.98 2.48 0.44 0.13 67.64 04:23:01 PM 1 34.19 2.21 2.78 0.13 0.15 60.53 04:23:01 PM 2 34.28 0.08 3.01 0.10 0.15 62.37 04:23:01 PM 3 24.72 0.03 2.17 0.30 0.17 72.61 04:23:01 PM 4 28.98 1.02 3.15 0.25 0.17 66.43 04:23:01 PM 5 21.88 0.07 2.41 0.17 0.10 75.37 04:23:01 PM 6 29.94 0.05 2.50 0.23 0.20 67.07 04:23:01 PM 7 31.60 0.12 2.87 0.29 0.13 64.99 04:24:01 PM all 37.31 0.00 1.59 0.83 0.13 60.14 04:24:01 PM 0 28.72 0.00 1.22 0.94 0.15 68.97 04:24:01 PM 1 46.42 0.00 1.85 3.69 0.15 47.88 04:24:01 PM 2 39.07 0.00 2.34 0.59 0.17 57.83 04:24:01 PM 3 46.71 0.00 1.37 0.00 0.13 51.78 04:24:01 PM 4 30.14 0.00 1.44 0.43 0.08 67.90 04:24:01 PM 5 27.11 0.00 1.74 0.12 0.13 70.90 04:24:01 PM 6 46.51 0.00 1.62 0.17 0.13 51.56 04:24:01 PM 7 33.77 0.00 1.15 0.67 0.12 64.29 04:25:01 PM all 17.78 0.00 1.35 2.95 0.10 77.82 04:25:01 PM 0 10.81 0.00 0.99 1.99 0.12 86.10 04:25:01 PM 1 15.62 0.00 1.53 7.19 0.08 75.58 04:25:01 PM 2 12.33 0.00 1.51 1.91 0.10 84.15 04:25:01 PM 3 18.65 0.00 1.68 6.48 0.08 73.11 04:25:01 PM 4 22.04 0.00 1.22 0.02 0.08 76.63 04:25:01 PM 5 25.82 0.00 1.42 3.35 0.12 69.29 04:25:01 PM 6 16.39 0.00 1.58 2.61 0.10 79.32 04:25:01 PM 7 20.57 0.00 0.92 0.05 0.08 78.38 04:26:01 PM all 29.29 0.00 1.28 0.08 0.11 69.24 04:26:01 PM 0 24.45 0.00 1.71 0.08 0.10 73.66 04:26:01 PM 1 18.95 0.00 1.62 0.05 0.10 79.28 04:26:01 PM 2 33.71 0.00 1.37 0.23 0.10 64.58 04:26:01 PM 3 35.25 0.00 0.85 0.03 0.15 63.71 04:26:01 PM 4 33.03 0.00 1.36 0.02 0.12 65.48 04:26:01 PM 5 28.05 0.00 1.44 0.10 0.10 70.32 04:26:01 PM 6 38.43 0.00 0.95 0.00 0.10 60.52 04:26:01 PM 7 22.48 0.00 0.92 0.15 0.08 76.36 Average: all 25.29 0.12 1.52 1.63 0.11 71.33 Average: 0 24.95 0.51 1.33 0.99 0.13 72.09 Average: 1 26.84 0.25 1.75 2.37 0.12 68.67 Average: 2 24.07 0.01 1.75 3.09 0.12 70.96 Average: 3 30.77 0.00 1.56 2.87 0.11 64.69 Average: 4 22.87 0.12 1.42 0.50 0.10 74.99 Average: 5 26.77 0.02 1.61 1.58 0.11 69.91 Average: 6 23.52 0.01 1.39 0.69 0.11 74.29 Average: 7 22.50 0.02 1.35 0.98 0.10 75.05