---> uname -a: Linux prd-centos8-docker-8c-8g-12920.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 1092 25694 19 5103 30324 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:33:d7:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.235/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe33:d7a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:2a:95:4f 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::42:65ff:fe2a:954f/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) 01/17/2024 _x86_64_ (8 CPU) 12:22:10 LINUX RESTART (8 CPU) 12:23:02 PM tps rtps wtps bread/s bwrtn/s 12:24:01 PM 164.32 20.96 143.36 4307.69 10307.52 12:25:01 PM 214.95 7.21 207.73 1313.16 11384.36 12:26:01 PM 72.25 0.02 72.24 0.27 8002.68 12:27:01 PM 109.33 12.49 96.83 896.75 34803.58 12:28:01 PM 14.06 0.00 14.06 0.00 318.79 12:29:01 PM 38.97 0.12 38.85 64.11 913.56 12:30:00 PM 48.54 2.52 46.02 4592.26 7417.67 12:30:01 PM 109.02 0.00 109.02 0.00 1812.03 12:31:01 PM 117.63 1.12 116.51 70.25 29174.92 12:32:01 PM 63.38 0.48 62.90 64.11 17538.35 Average: 93.73 4.96 88.77 1239.52 13309.41 12:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 PM 29226692 31078692 3429020 10.50 2688 2170032 1563360 4.64 179672 2795624 122020 12:25:01 PM 27514924 29722588 5140788 15.74 2688 2520764 2799152 8.31 294320 4359368 158232 12:26:01 PM 27464252 29743728 5191460 15.90 2688 2589832 2482920 7.37 321636 4373676 7720 12:27:01 PM 25477296 28584440 7178416 21.98 2688 3400648 3879100 11.51 524432 6089924 28 12:28:01 PM 24919980 28029772 7735732 23.69 2688 3402224 6490744 19.26 531476 6605492 196 12:29:01 PM 25865620 28989400 6790092 20.79 2688 3416324 3272544 9.71 541728 5686192 11664 12:30:00 PM 25140204 29035032 7515508 23.01 2688 4183968 3351396 9.94 717280 6221268 442800 12:30:01 PM 25228480 29073220 7427232 22.74 2688 4133224 3099728 9.20 731924 6118176 391556 12:31:01 PM 23907852 28181608 8747860 26.79 2688 4546824 3854744 11.44 777728 7346328 21520 12:32:01 PM 26289604 31028316 6366108 19.49 2688 5004392 1553456 4.61 941152 4803644 27176 Average: 26103490 29346680 6552222 20.06 2688 3536823 3234714 9.60 556135 5439969 118291 12:23:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 91.95 62.96 1161.10 28.98 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 378.32 302.22 4856.93 40.45 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 12:26:01 PM eth0 87.89 79.04 759.97 19.56 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 12.21 12.21 1.26 1.26 0.00 0.00 0.00 0.00 12:27:01 PM eth0 972.10 282.59 6437.61 25.25 0.00 0.00 0.00 0.00 12:27:01 PM docker0 4.76 5.23 0.62 0.61 0.00 0.00 0.00 0.00 12:28:01 PM lo 419.14 419.14 212.31 212.31 0.00 0.00 0.00 0.00 12:28:01 PM eth0 54.81 44.75 17.29 22.29 0.00 0.00 0.00 0.00 12:28:01 PM docker0 1.90 2.12 0.24 0.26 0.00 0.00 0.00 0.00 12:28:01 PM veth47d3754 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:29:01 PM lo 121.26 121.26 11.79 11.79 0.00 0.00 0.00 0.00 12:29:01 PM eth0 57.88 46.67 17.49 23.60 0.00 0.00 0.00 0.00 12:29:01 PM docker0 3.47 4.27 0.59 0.55 0.00 0.00 0.00 0.00 12:30:00 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:30:00 PM eth0 126.55 102.25 1767.10 27.71 0.00 0.00 0.00 0.00 12:30:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 118.80 145.86 1044.21 20.34 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 188.55 188.55 50.07 50.07 0.00 0.00 0.00 0.00 12:31:01 PM eth0 430.78 140.76 2565.53 16.68 0.00 0.00 0.00 0.00 12:31:01 PM docker0 94.23 99.68 33.68 18.03 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 38.74 33.24 141.58 10.67 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 82.78 82.78 30.71 30.71 0.00 0.00 0.00 0.00 Average: eth0 249.06 121.83 1969.14 23.88 0.00 0.00 0.00 0.00 Average: docker0 11.62 12.39 3.91 2.17 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) 01/17/2024 _x86_64_ (8 CPU) 12:22:10 LINUX RESTART (8 CPU) 12:23:02 PM CPU %user %nice %system %iowait %steal %idle 12:24:01 PM all 12.15 0.00 1.22 0.80 0.05 85.78 12:24:01 PM 0 8.11 0.00 0.93 0.19 0.05 90.71 12:24:01 PM 1 11.87 0.00 1.46 0.93 0.05 85.68 12:24:01 PM 2 11.07 0.00 1.10 0.63 0.07 87.13 12:24:01 PM 3 28.61 0.00 2.74 1.29 0.05 67.31 12:24:01 PM 4 7.50 0.00 0.71 0.36 0.03 91.40 12:24:01 PM 5 19.27 0.00 1.32 1.34 0.03 78.03 12:24:01 PM 6 3.04 0.00 0.63 1.19 0.05 95.09 12:24:01 PM 7 7.74 0.00 0.87 0.51 0.03 90.85 12:25:01 PM all 35.77 0.00 1.31 0.84 0.08 62.00 12:25:01 PM 0 37.20 0.00 1.34 1.24 0.08 60.14 12:25:01 PM 1 28.60 0.00 0.87 0.25 0.07 70.21 12:25:01 PM 2 37.09 0.00 1.71 0.69 0.07 60.45 12:25:01 PM 3 40.83 0.00 0.92 0.02 0.08 58.15 12:25:01 PM 4 37.98 0.00 2.14 1.26 0.10 58.52 12:25:01 PM 5 48.19 0.00 1.22 0.89 0.10 49.60 12:25:01 PM 6 28.74 0.00 0.65 0.08 0.08 70.44 12:25:01 PM 7 27.42 0.00 1.63 2.27 0.08 68.60 12:26:01 PM all 39.51 0.00 1.00 0.30 0.09 59.10 12:26:01 PM 0 56.56 0.00 0.62 0.03 0.12 42.67 12:26:01 PM 1 47.21 0.00 0.63 0.85 0.08 51.22 12:26:01 PM 2 37.79 0.00 1.07 0.03 0.08 61.02 12:26:01 PM 3 43.86 0.00 0.89 0.63 0.10 54.52 12:26:01 PM 4 38.97 0.00 1.10 0.08 0.08 59.76 12:26:01 PM 5 42.23 0.00 1.69 0.38 0.08 55.62 12:26:01 PM 6 26.43 0.00 1.12 0.20 0.08 72.17 12:26:01 PM 7 22.97 0.00 0.90 0.20 0.07 75.86 12:27:01 PM all 22.71 0.31 3.29 1.19 0.09 72.41 12:27:01 PM 0 25.96 0.03 2.80 0.08 0.08 71.04 12:27:01 PM 1 23.57 0.93 3.27 2.99 0.08 69.16 12:27:01 PM 2 26.50 0.00 4.26 1.76 0.12 67.36 12:27:01 PM 3 15.37 1.33 3.48 0.12 0.08 79.62 12:27:01 PM 4 18.84 0.02 3.07 0.40 0.08 77.59 12:27:01 PM 5 25.75 0.07 3.79 1.43 0.08 68.88 12:27:01 PM 6 22.46 0.02 2.55 0.27 0.08 74.62 12:27:01 PM 7 23.20 0.05 3.14 2.52 0.07 71.02 12:28:01 PM all 15.51 0.31 1.33 0.04 0.07 82.74 12:28:01 PM 0 15.17 1.94 1.39 0.05 0.07 81.38 12:28:01 PM 1 14.32 0.05 1.19 0.08 0.08 84.28 12:28:01 PM 2 13.54 0.02 1.42 0.03 0.08 84.91 12:28:01 PM 3 15.71 0.45 1.29 0.08 0.07 82.40 12:28:01 PM 4 17.93 0.00 1.17 0.03 0.07 80.80 12:28:01 PM 5 15.62 0.00 1.51 0.02 0.07 82.79 12:28:01 PM 6 16.63 0.00 1.62 0.00 0.08 81.66 12:28:01 PM 7 15.18 0.02 1.02 0.03 0.07 83.68 12:29:01 PM all 31.16 0.49 2.99 0.09 0.11 65.16 12:29:01 PM 0 35.79 1.53 2.23 0.05 0.13 60.27 12:29:01 PM 1 30.09 2.00 2.95 0.12 0.10 64.74 12:29:01 PM 2 32.62 0.15 3.22 0.10 0.13 63.77 12:29:01 PM 3 27.00 0.03 3.34 0.08 0.08 69.47 12:29:01 PM 4 30.11 0.08 2.53 0.08 0.10 67.09 12:29:01 PM 5 40.06 0.05 3.39 0.03 0.12 56.35 12:29:01 PM 6 24.99 0.07 2.87 0.07 0.10 71.91 12:29:01 PM 7 28.62 0.02 3.42 0.15 0.10 67.69 12:30:00 PM all 38.72 0.00 1.78 0.15 0.08 59.28 12:30:00 PM 0 52.57 0.00 0.94 0.02 0.09 46.39 12:30:00 PM 1 25.96 0.00 1.11 0.10 0.10 72.73 12:30:00 PM 2 55.72 0.00 1.97 0.31 0.10 41.91 12:30:00 PM 3 27.13 0.00 1.98 0.10 0.07 70.72 12:30:00 PM 4 43.53 0.00 0.91 0.05 0.09 55.42 12:30:00 PM 5 41.33 0.00 2.63 0.21 0.07 55.77 12:30:00 PM 6 24.58 0.00 2.33 0.15 0.09 72.85 12:30:00 PM 7 38.88 0.00 2.34 0.24 0.07 58.47 12:30:01 PM all 18.47 0.00 7.35 0.29 0.19 73.69 12:30:01 PM 0 13.18 0.00 5.43 0.00 0.00 81.40 12:30:01 PM 1 33.33 0.00 5.30 0.76 0.00 60.61 12:30:01 PM 2 21.37 0.00 9.16 0.76 0.00 68.70 12:30:01 PM 3 14.06 0.00 6.25 0.00 0.00 79.69 12:30:01 PM 4 24.62 0.00 5.38 0.77 0.00 69.23 12:30:01 PM 5 12.40 0.00 13.18 0.00 0.78 73.64 12:30:01 PM 6 13.18 0.00 7.75 0.00 0.00 79.07 12:30:01 PM 7 15.08 0.00 6.35 0.00 0.79 77.78 12:31:01 PM all 36.49 0.00 2.03 0.57 0.09 60.82 12:31:01 PM 0 30.40 0.00 2.47 1.09 0.08 65.95 12:31:01 PM 1 33.74 0.00 2.10 0.86 0.08 63.22 12:31:01 PM 2 39.86 0.00 2.28 1.07 0.10 56.69 12:31:01 PM 3 38.44 0.00 2.37 0.39 0.13 58.67 12:31:01 PM 4 30.54 0.00 1.36 0.25 0.08 67.77 12:31:01 PM 5 45.23 0.00 2.24 0.49 0.08 51.96 12:31:01 PM 6 29.13 0.00 1.41 0.03 0.10 69.33 12:31:01 PM 7 44.55 0.00 2.00 0.37 0.08 53.00 12:32:01 PM all 11.71 0.00 1.24 1.08 0.05 85.91 12:32:01 PM 0 3.16 0.00 0.85 0.02 0.05 95.92 12:32:01 PM 1 17.63 0.00 1.54 1.12 0.05 79.66 12:32:01 PM 2 25.10 0.00 1.84 0.52 0.05 72.50 12:32:01 PM 3 5.24 0.00 1.13 0.00 0.07 93.56 12:32:01 PM 4 7.83 0.00 1.15 0.08 0.05 90.89 12:32:01 PM 5 16.15 0.00 1.35 4.19 0.03 78.27 12:32:01 PM 6 16.28 0.00 1.39 1.59 0.05 80.68 12:32:01 PM 7 2.31 0.00 0.67 1.14 0.07 95.82 Average: all 27.06 0.12 1.81 0.56 0.08 70.37 Average: 0 29.38 0.39 1.52 0.31 0.08 68.32 Average: 1 25.93 0.33 1.69 0.81 0.08 71.16 Average: 2 30.98 0.02 2.11 0.57 0.09 66.23 Average: 3 26.88 0.20 2.02 0.30 0.08 70.52 Average: 4 25.90 0.01 1.58 0.29 0.08 72.14 Average: 5 32.60 0.01 2.15 1.00 0.08 64.16 Average: 6 21.37 0.01 1.63 0.40 0.08 76.51 Average: 7 23.39 0.01 1.79 0.82 0.07 73.92