---> uname -a: Linux prd-centos8-docker-8c-8g-4025.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 1095 25486 19 5308 30321 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:2a:cb:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe2a:cbf2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:70:f6:f5 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:b2ff:fe70:f6f5/64 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) 02/09/2024 _x86_64_ (8 CPU) 11:43:03 LINUX RESTART (8 CPU) 11:44:01 AM tps rtps wtps bread/s bwrtn/s 11:45:01 AM 115.50 6.57 108.93 1268.19 9377.35 11:46:01 AM 254.48 20.61 233.87 4160.75 9885.17 11:47:01 AM 68.06 0.75 67.31 190.10 8695.23 11:48:01 AM 108.93 12.46 96.47 896.88 29735.22 11:49:02 AM 27.71 0.03 27.67 3.07 774.68 11:50:01 AM 30.67 0.02 30.65 0.54 631.77 11:51:01 AM 44.80 2.48 42.32 4502.37 7119.23 11:52:01 AM 121.16 1.12 120.05 70.12 29184.65 11:53:01 AM 180.54 1.45 179.09 1721.56 20696.17 Average: 105.90 5.06 100.84 1426.41 12922.85 11:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:45:01 AM 29553320 31263180 3102392 9.50 2688 2033792 1473772 4.37 171848 2497376 52772 11:46:01 AM 27754256 29961632 4901456 15.01 2688 2520772 2676432 7.94 264080 4155160 234968 11:47:01 AM 27342580 29620684 5313132 16.27 2688 2588964 3196180 9.48 318084 4500316 54032 11:48:01 AM 25391276 28503916 7264436 22.25 2688 3406380 5690240 16.88 500700 6195276 1740 11:49:02 AM 25680204 28793600 6975508 21.36 2688 3406940 3597464 10.67 531068 5873904 36 11:50:01 AM 25881772 29006900 6773940 20.74 2688 3418108 3371320 10.00 541340 5672488 9216 11:51:01 AM 25768644 29354396 6887068 21.09 2688 3877212 2775576 8.24 592580 5726348 133372 11:52:01 AM 24279416 28553576 8376296 25.65 2688 4548312 3426984 10.17 778840 6976280 21476 11:53:01 AM 26102464 31035508 6553248 20.07 2688 5201676 1521824 4.52 994892 4940924 51628 Average: 26417104 29565932 6238608 19.10 2688 3444684 3081088 9.14 521492 5170897 62138 11:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 93.43 84.75 811.37 11.17 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 419.23 335.05 5192.91 65.40 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 11:47:01 AM eth0 78.25 71.79 713.02 17.02 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 1092.30 412.26 6476.73 28.53 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:48:01 AM vethf4c0675 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 11:49:02 AM lo 184.42 184.42 72.41 72.41 0.00 0.00 0.00 0.00 11:49:02 AM eth0 72.01 59.31 25.83 30.06 0.00 0.00 0.00 0.00 11:49:02 AM docker0 6.66 7.26 0.85 0.86 0.00 0.00 0.00 0.00 11:50:01 AM lo 602.80 602.80 402.50 402.50 0.00 0.00 0.00 0.00 11:50:01 AM eth0 249.15 200.90 48.44 126.69 0.00 0.00 0.00 0.00 11:50:01 AM docker0 3.59 4.46 0.61 0.57 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:51:01 AM eth0 111.50 94.20 1727.74 26.15 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 193.73 193.73 52.20 52.20 0.00 0.00 0.00 0.00 11:52:01 AM eth0 441.33 214.25 2587.15 20.45 0.00 0.00 0.00 0.00 11:52:01 AM docker0 97.17 102.58 35.41 18.50 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 270.58 209.75 2543.18 54.11 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.35 108.35 57.97 57.97 0.00 0.00 0.00 0.00 Average: eth0 314.34 186.90 2240.45 42.02 0.00 0.00 0.00 0.00 Average: docker0 11.95 12.72 4.10 2.22 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) 02/09/2024 _x86_64_ (8 CPU) 11:43:03 LINUX RESTART (8 CPU) 11:44:01 AM CPU %user %nice %system %iowait %steal %idle 11:45:01 AM all 7.52 0.00 0.82 2.77 0.04 88.85 11:45:01 AM 0 0.75 0.00 0.27 1.54 0.05 97.40 11:45:01 AM 1 8.81 0.00 1.04 5.99 0.03 84.12 11:45:01 AM 2 8.25 0.00 1.00 2.65 0.03 88.06 11:45:01 AM 3 12.47 0.00 1.17 1.92 0.03 84.41 11:45:01 AM 4 22.43 0.00 2.08 4.60 0.05 70.84 11:45:01 AM 5 6.02 0.00 0.63 1.57 0.02 91.76 11:45:01 AM 6 0.70 0.00 0.22 0.79 0.07 98.23 11:45:01 AM 7 0.77 0.00 0.18 3.09 0.03 95.92 11:46:01 AM all 26.86 0.00 1.50 2.13 0.09 69.42 11:46:01 AM 0 32.41 0.00 1.72 2.77 0.10 62.99 11:46:01 AM 1 25.22 0.00 1.24 1.74 0.08 71.72 11:46:01 AM 2 31.30 0.00 2.61 2.91 0.10 63.08 11:46:01 AM 3 19.78 0.00 1.04 1.78 0.10 77.30 11:46:01 AM 4 31.80 0.00 1.41 1.21 0.07 65.52 11:46:01 AM 5 26.33 0.00 1.12 0.75 0.08 71.71 11:46:01 AM 6 20.50 0.00 1.67 2.38 0.08 75.37 11:46:01 AM 7 27.52 0.00 1.22 3.53 0.07 67.66 11:47:01 AM all 38.36 0.00 1.03 0.57 0.08 59.97 11:47:01 AM 0 41.47 0.00 0.70 0.45 0.12 57.26 11:47:01 AM 1 34.06 0.00 0.95 0.13 0.08 64.77 11:47:01 AM 2 19.72 0.00 0.94 1.46 0.08 77.80 11:47:01 AM 3 31.65 0.00 1.44 1.22 0.05 65.63 11:47:01 AM 4 41.13 0.00 1.09 0.65 0.08 57.04 11:47:01 AM 5 54.66 0.00 1.84 0.47 0.08 42.94 11:47:01 AM 6 44.76 0.00 0.72 0.13 0.07 54.32 11:47:01 AM 7 39.42 0.00 0.55 0.02 0.07 59.95 11:48:01 AM all 28.00 0.23 2.40 2.29 0.08 66.99 11:48:01 AM 0 28.66 0.00 2.00 1.88 0.07 67.39 11:48:01 AM 1 27.67 1.78 2.25 4.10 0.07 64.14 11:48:01 AM 2 18.20 0.05 2.08 1.11 0.10 78.45 11:48:01 AM 3 27.64 0.00 3.06 2.74 0.08 66.46 11:48:01 AM 4 42.44 0.00 2.38 1.57 0.08 53.53 11:48:01 AM 5 29.23 0.00 2.62 5.90 0.08 62.16 11:48:01 AM 6 24.75 0.03 2.49 0.64 0.08 72.00 11:48:01 AM 7 25.45 0.00 2.32 0.39 0.08 71.75 11:49:02 AM all 15.71 0.07 1.51 0.13 0.09 82.48 11:49:02 AM 0 15.65 0.00 1.42 0.20 0.10 82.62 11:49:02 AM 1 13.57 0.25 1.44 0.07 0.10 84.57 11:49:02 AM 2 14.13 0.03 1.54 0.05 0.08 84.17 11:49:02 AM 3 13.36 0.00 1.39 0.02 0.08 85.15 11:49:02 AM 4 16.86 0.15 1.37 0.25 0.12 81.25 11:49:02 AM 5 17.16 0.03 1.91 0.22 0.10 80.59 11:49:02 AM 6 17.92 0.03 1.67 0.02 0.07 80.29 11:49:02 AM 7 17.06 0.03 1.35 0.23 0.10 81.22 11:50:01 AM all 26.04 0.28 2.55 0.15 0.09 70.89 11:50:01 AM 0 29.30 0.02 3.13 0.17 0.10 67.28 11:50:01 AM 1 16.85 0.10 2.68 0.20 0.10 80.06 11:50:01 AM 2 25.72 0.03 2.98 0.20 0.10 70.95 11:50:01 AM 3 23.89 0.02 2.22 0.12 0.09 73.67 11:50:01 AM 4 30.95 1.62 2.30 0.20 0.09 64.84 11:50:01 AM 5 33.18 0.07 2.85 0.20 0.10 63.59 11:50:01 AM 6 25.56 0.41 2.39 0.00 0.10 71.54 11:50:01 AM 7 22.85 0.00 1.86 0.07 0.07 75.15 11:51:01 AM all 40.84 0.00 1.27 0.56 0.09 57.23 11:51:01 AM 0 39.45 0.00 1.72 0.15 0.10 58.58 11:51:01 AM 1 35.12 0.00 1.92 1.90 0.10 60.95 11:51:01 AM 2 43.87 0.00 1.37 0.28 0.08 54.39 11:51:01 AM 3 23.05 0.00 0.84 0.10 0.10 75.91 11:51:01 AM 4 51.74 0.00 1.69 0.07 0.08 46.42 11:51:01 AM 5 53.35 0.00 0.95 0.38 0.08 45.23 11:51:01 AM 6 48.78 0.00 0.65 0.07 0.08 50.42 11:51:01 AM 7 31.37 0.00 1.02 1.56 0.08 65.97 11:52:01 AM all 31.40 0.00 2.22 1.37 0.09 64.90 11:52:01 AM 0 43.06 0.00 1.98 0.47 0.10 54.39 11:52:01 AM 1 32.45 0.00 2.01 1.56 0.08 63.90 11:52:01 AM 2 24.51 0.00 2.70 2.27 0.08 70.44 11:52:01 AM 3 26.37 0.00 2.35 1.58 0.08 69.61 11:52:01 AM 4 38.52 0.00 2.86 2.50 0.10 56.02 11:52:01 AM 5 21.97 0.00 2.12 0.32 0.10 75.49 11:52:01 AM 6 40.99 0.00 2.10 0.05 0.08 56.78 11:52:01 AM 7 23.33 0.00 1.68 2.25 0.10 72.65 11:53:01 AM all 24.50 0.00 1.42 0.83 0.07 73.18 11:53:01 AM 0 35.32 0.00 1.27 0.54 0.07 62.80 11:53:01 AM 1 8.84 0.00 0.58 0.10 0.08 90.39 11:53:01 AM 2 24.84 0.00 2.21 0.07 0.08 72.80 11:53:01 AM 3 14.39 0.00 0.90 0.02 0.07 84.62 11:53:01 AM 4 35.39 0.00 2.09 0.13 0.05 62.33 11:53:01 AM 5 20.21 0.00 2.32 4.48 0.07 72.92 11:53:01 AM 6 24.11 0.00 1.09 1.34 0.07 73.40 11:53:01 AM 7 32.92 0.00 0.92 0.00 0.07 66.09 Average: all 26.58 0.06 1.63 1.20 0.08 70.44 Average: 0 29.56 0.00 1.58 0.91 0.09 67.86 Average: 1 22.52 0.24 1.57 1.76 0.08 73.84 Average: 2 23.39 0.01 1.94 1.22 0.08 73.36 Average: 3 21.39 0.00 1.60 1.06 0.08 75.88 Average: 4 34.59 0.19 1.92 1.24 0.08 61.98 Average: 5 29.12 0.01 1.81 1.59 0.08 67.39 Average: 6 27.57 0.05 1.44 0.60 0.08 70.26 Average: 7 24.52 0.00 1.23 1.24 0.07 72.93