---> uname -a: Linux prd-centos8-docker-8c-8g-18624.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 1103 25496 19 5290 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 mq state UP group default qlen 1000 link/ether fa:16:3e:9b:a0:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.243/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe9b:a0ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:ec:09:a4 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:feec:9a4/64 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) 03/27/2024 _x86_64_ (8 CPU) 16:22:11 LINUX RESTART (8 CPU) 04:23:01 PM tps rtps wtps bread/s bwrtn/s 04:24:01 PM 211.83 21.93 189.90 4158.77 10350.52 04:25:01 PM 156.58 5.95 150.63 1391.27 14635.20 04:26:01 PM 61.67 0.10 61.57 27.86 2800.35 04:27:01 PM 110.39 12.44 97.95 944.99 28151.41 04:28:01 PM 35.51 0.02 35.49 0.53 763.69 04:29:01 PM 40.20 0.00 40.20 0.00 7169.44 04:30:01 PM 121.29 2.45 118.84 4474.78 29236.07 04:31:01 PM 20.66 1.10 19.56 68.63 485.24 04:32:01 PM 220.21 1.38 218.83 1712.11 18620.60 Average: 108.70 5.04 103.66 1419.77 12467.80 04:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 PM 29052436 30970092 3603276 11.03 2688 2235432 1660376 4.93 188608 2951288 153832 04:25:01 PM 28106572 30319644 4549140 13.93 2688 2525884 2095228 6.22 297980 3765912 2944 04:26:01 PM 26364312 29088104 6291400 19.27 2688 3031236 3200444 9.50 374840 5408720 444604 04:27:01 PM 25677856 28790072 6977856 21.37 2688 3405632 3561336 10.57 531608 5878156 76 04:28:01 PM 25150880 28267060 7504832 22.98 2688 3408288 5155632 15.30 537472 6378804 148 04:29:01 PM 25538448 28860968 7117264 21.79 2688 3614432 3470432 10.30 588684 5962256 7312 04:30:01 PM 23705000 28013348 8950712 27.41 2688 4592040 6667832 19.78 779208 7524940 3056 04:31:01 PM 24666036 28941792 7989676 24.47 2688 4547808 3587736 10.64 776216 6588076 18140 04:32:01 PM 24928108 29850552 7727604 23.66 2688 5189432 2564328 7.61 860940 6235256 105900 Average: 25909961 29233515 6745751 20.66 2688 3616687 3551483 10.54 548395 5632601 81779 04:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 200.18 164.14 2140.75 45.77 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 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 04:25:01 PM eth0 245.87 197.22 3802.36 26.81 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 980.54 413.86 7034.75 47.42 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 80.58 80.58 22.90 22.90 0.00 0.00 0.00 0.00 04:27:01 PM eth0 66.67 43.81 167.65 16.69 0.00 0.00 0.00 0.00 04:27:01 PM docker0 6.68 7.35 0.86 0.87 0.00 0.00 0.00 0.00 04:28:01 PM lo 274.62 274.62 109.32 109.32 0.00 0.00 0.00 0.00 04:28:01 PM eth0 51.80 31.96 15.72 20.72 0.00 0.00 0.00 0.00 04:28:01 PM docker0 1.50 2.00 0.22 0.24 0.00 0.00 0.00 0.00 04:28:01 PM veth65cdcd6 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:29:01 PM lo 17.34 17.34 1.75 1.75 0.00 0.00 0.00 0.00 04:29:01 PM eth0 145.00 106.68 609.67 43.46 0.00 0.00 0.00 0.00 04:29:01 PM docker0 1.98 2.28 0.37 0.31 0.00 0.00 0.00 0.00 04:30:01 PM lo 13.56 13.56 2.45 2.45 0.00 0.00 0.00 0.00 04:30:01 PM eth0 363.71 184.12 3459.79 20.40 0.00 0.00 0.00 0.00 04:30:01 PM docker0 6.11 7.11 0.70 1.53 0.00 0.00 0.00 0.00 04:30:01 PM veth3b1a3ef 6.11 7.25 0.79 1.54 0.00 0.00 0.00 0.00 04:30:01 PM veth56eebc8 0.00 0.65 0.00 0.15 0.00 0.00 0.00 0.00 04:31:01 PM lo 874.81 874.81 299.33 299.33 0.00 0.00 0.00 0.00 04:31:01 PM eth0 77.64 65.38 256.08 29.30 0.00 0.00 0.00 0.00 04:31:01 PM docker0 231.43 238.65 54.46 41.70 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 173.09 128.05 2346.26 20.48 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.36 140.36 48.46 48.46 0.00 0.00 0.00 0.00 Average: eth0 256.03 148.35 2203.42 30.11 0.00 0.00 0.00 0.00 Average: docker0 27.53 28.60 6.29 4.96 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) 03/27/2024 _x86_64_ (8 CPU) 16:22:11 LINUX RESTART (8 CPU) 04:23:01 PM CPU %user %nice %system %iowait %steal %idle 04:24:01 PM all 13.93 0.00 1.24 1.17 0.06 83.60 04:24:01 PM 0 7.63 0.00 1.22 1.99 0.08 89.09 04:24:01 PM 1 6.79 0.00 0.90 0.69 0.05 91.57 04:24:01 PM 2 14.68 0.00 1.42 1.94 0.05 81.91 04:24:01 PM 3 7.41 0.00 1.02 1.39 0.05 90.14 04:24:01 PM 4 32.92 0.00 2.07 0.80 0.07 64.15 04:24:01 PM 5 30.07 0.00 1.69 0.83 0.07 67.35 04:24:01 PM 6 4.94 0.00 0.70 0.45 0.05 93.85 04:24:01 PM 7 6.94 0.00 0.90 1.27 0.10 90.78 04:25:01 PM all 33.84 0.00 1.06 1.01 0.09 64.00 04:25:01 PM 0 28.06 0.00 0.92 0.12 0.08 70.82 04:25:01 PM 1 38.34 0.00 1.34 2.14 0.08 58.10 04:25:01 PM 2 33.94 0.00 0.80 0.25 0.10 64.91 04:25:01 PM 3 47.16 0.00 1.17 0.55 0.10 51.01 04:25:01 PM 4 31.50 0.00 0.70 3.08 0.10 64.62 04:25:01 PM 5 39.78 0.00 1.07 0.03 0.08 59.03 04:25:01 PM 6 26.24 0.00 1.44 0.54 0.08 71.69 04:25:01 PM 7 25.71 0.00 1.05 1.37 0.07 71.80 04:26:01 PM all 41.04 0.00 1.43 0.26 0.09 57.18 04:26:01 PM 0 36.15 0.00 1.64 0.03 0.10 62.08 04:26:01 PM 1 50.98 0.00 1.01 0.00 0.08 47.93 04:26:01 PM 2 49.03 0.00 0.81 0.15 0.08 49.93 04:26:01 PM 3 22.08 0.00 1.46 0.82 0.10 75.54 04:26:01 PM 4 38.36 0.00 1.59 0.02 0.10 59.93 04:26:01 PM 5 40.19 0.00 1.02 0.47 0.08 58.23 04:26:01 PM 6 43.80 0.00 1.75 0.02 0.08 54.35 04:26:01 PM 7 47.82 0.00 2.18 0.57 0.08 49.34 04:27:01 PM all 19.16 0.28 2.82 1.59 0.09 76.07 04:27:01 PM 0 17.93 0.44 2.69 1.36 0.08 77.50 04:27:01 PM 1 18.74 0.03 3.50 1.58 0.10 76.04 04:27:01 PM 2 21.03 0.00 2.46 1.84 0.08 74.58 04:27:01 PM 3 20.85 0.00 2.64 4.87 0.10 71.54 04:27:01 PM 4 16.33 0.03 2.35 0.15 0.08 81.05 04:27:01 PM 5 19.06 1.65 3.17 0.94 0.07 75.11 04:27:01 PM 6 24.07 0.00 2.23 1.46 0.08 72.16 04:27:01 PM 7 15.27 0.07 3.52 0.49 0.08 80.57 04:28:01 PM all 19.60 0.35 2.37 0.10 0.10 77.49 04:28:01 PM 0 21.26 1.82 2.38 0.05 0.08 74.41 04:28:01 PM 1 21.88 0.08 2.73 0.05 0.12 75.14 04:28:01 PM 2 21.97 0.59 2.19 0.07 0.10 75.08 04:28:01 PM 3 18.04 0.03 2.46 0.07 0.10 79.29 04:28:01 PM 4 20.45 0.05 2.34 0.25 0.08 76.82 04:28:01 PM 5 19.76 0.05 2.58 0.08 0.10 77.43 04:28:01 PM 6 16.05 0.08 2.31 0.07 0.08 81.41 04:28:01 PM 7 17.39 0.05 1.93 0.15 0.10 80.38 04:29:01 PM all 40.72 0.05 1.40 0.27 0.09 57.49 04:29:01 PM 0 36.56 0.00 1.13 0.17 0.10 62.04 04:29:01 PM 1 43.75 0.00 1.45 0.02 0.08 54.70 04:29:01 PM 2 33.20 0.03 0.97 0.18 0.08 65.53 04:29:01 PM 3 39.69 0.33 1.92 0.40 0.10 57.55 04:29:01 PM 4 34.53 0.02 1.12 0.27 0.08 63.98 04:29:01 PM 5 49.66 0.00 1.44 0.03 0.07 48.81 04:29:01 PM 6 38.60 0.00 1.79 1.02 0.08 58.51 04:29:01 PM 7 49.76 0.00 1.37 0.03 0.08 48.76 04:30:01 PM all 22.83 0.32 2.12 1.34 0.08 73.32 04:30:01 PM 0 26.66 0.00 1.66 0.20 0.08 71.39 04:30:01 PM 1 25.04 0.00 1.69 5.62 0.08 67.57 04:30:01 PM 2 13.16 0.00 2.53 1.07 0.08 83.15 04:30:01 PM 3 15.59 2.10 2.28 1.95 0.07 78.02 04:30:01 PM 4 23.95 0.44 2.21 0.92 0.07 72.41 04:30:01 PM 5 25.84 0.02 2.28 0.25 0.08 71.53 04:30:01 PM 6 27.62 0.00 2.10 0.20 0.08 70.00 04:30:01 PM 7 24.75 0.00 2.17 0.50 0.08 72.49 04:31:01 PM all 23.65 0.00 1.40 0.05 0.09 74.80 04:31:01 PM 0 19.56 0.00 1.48 0.17 0.08 78.71 04:31:01 PM 1 24.56 0.00 1.27 0.02 0.08 74.07 04:31:01 PM 2 28.27 0.00 1.12 0.00 0.10 70.50 04:31:01 PM 3 20.13 0.00 2.06 0.03 0.08 77.69 04:31:01 PM 4 22.74 0.00 1.17 0.02 0.08 75.98 04:31:01 PM 5 26.96 0.00 1.12 0.12 0.10 71.70 04:31:01 PM 6 19.26 0.00 1.29 0.02 0.08 79.35 04:31:01 PM 7 27.72 0.00 1.72 0.07 0.08 70.41 04:32:01 PM all 31.08 0.00 1.27 1.05 0.09 66.52 04:32:01 PM 0 23.48 0.00 1.00 0.00 0.08 75.43 04:32:01 PM 1 27.87 0.00 1.11 2.11 0.10 68.80 04:32:01 PM 2 29.79 0.00 1.46 0.89 0.15 67.72 04:32:01 PM 3 46.86 0.00 0.90 0.00 0.08 52.15 04:32:01 PM 4 26.37 0.00 2.06 4.90 0.08 66.59 04:32:01 PM 5 42.56 0.00 0.85 0.00 0.07 56.52 04:32:01 PM 6 15.47 0.00 0.84 0.40 0.08 83.21 04:32:01 PM 7 36.17 0.00 1.94 0.10 0.07 61.72 Average: all 27.32 0.11 1.68 0.76 0.09 70.05 Average: 0 24.15 0.25 1.57 0.45 0.09 73.49 Average: 1 28.66 0.01 1.67 1.36 0.09 68.22 Average: 2 27.23 0.07 1.53 0.71 0.09 70.37 Average: 3 26.44 0.27 1.77 1.12 0.09 70.32 Average: 4 27.47 0.06 1.74 1.16 0.08 69.50 Average: 5 32.66 0.19 1.69 0.31 0.08 65.07 Average: 6 24.00 0.01 1.60 0.46 0.08 73.84 Average: 7 27.95 0.01 1.86 0.51 0.08 69.58