---> uname -a: Linux prd-centos8-docker-8c-8g-689.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 1078 25677 18 5133 30339 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:4e:87:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.26/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe4e:87a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:ea:44:91 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:a4ff:feea:4491/64 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) 11/17/2023 _x86_64_ (8 CPU) 11:09:41 LINUX RESTART (8 CPU) 11:10:00 AM tps rtps wtps bread/s bwrtn/s 11:10:03 AM 230.29 119.41 110.88 11447.06 121838.53 11:11:01 AM 122.82 27.02 95.80 6990.47 8402.98 11:12:01 AM 230.53 20.05 210.48 3885.62 12179.32 11:13:01 AM 169.83 13.80 156.03 1389.27 38273.01 11:14:01 AM 56.44 0.07 56.37 1.20 1115.41 11:15:01 AM 41.55 0.02 41.54 0.53 2677.99 11:16:01 AM 27.82 0.05 27.77 77.04 607.88 11:17:01 AM 32.41 0.05 32.36 0.53 1105.08 11:18:01 AM 118.03 2.50 115.53 4494.77 34405.71 11:19:01 AM 54.99 1.55 53.44 132.47 9069.83 Average: 95.68 7.86 87.81 1926.93 12684.45 11:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:03 AM 30467824 31709416 2187888 6.70 2688 1580896 1061188 3.15 91568 1741988 13036 11:11:01 AM 29619568 31302348 3036144 9.30 2688 2005140 1418604 4.21 166112 2453584 156920 11:12:01 AM 28459700 30543440 4196012 12.85 2688 2396788 1956908 5.81 259280 3468696 146932 11:13:01 AM 25857964 28943540 6797748 20.82 2688 3379980 5439708 16.14 467064 5780392 1740 11:14:01 AM 26736804 29883876 5918908 18.13 2688 3440068 2422552 7.19 508256 4866884 53300 11:15:01 AM 25072972 28229676 7582740 23.22 2688 3447832 4051152 12.02 534072 6488428 44 11:16:01 AM 24661980 27823592 7993732 24.48 2688 3451908 4634660 13.75 535912 6878172 464 11:17:01 AM 24915292 28275212 7740420 23.70 2688 3649728 3926644 11.65 650980 6528032 179656 11:18:01 AM 23539380 27883500 9116332 27.92 2688 4627568 4562392 13.54 841496 7651768 9804 11:19:01 AM 26341436 31108752 6314276 19.34 2688 5031272 1478308 4.39 1111648 4589548 265836 Average: 26567292 29570335 6088420 18.64 2688 3301118 3095212 9.18 516639 5044749 82773 11:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:10:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:03 AM eth0 14.41 12.06 3.17 2.64 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 466.31 270.86 1737.09 70.36 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 262.29 224.90 2883.60 48.71 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 11:13:01 AM eth0 942.34 464.98 8954.19 42.00 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.08 0.20 0.01 0.02 0.00 0.00 0.00 0.00 11:13:01 AM vethbf7c7e0 0.08 0.32 0.01 0.03 0.00 0.00 0.00 0.00 11:14:01 AM lo 21.61 21.61 2.75 2.75 0.00 0.00 0.00 0.00 11:14:01 AM eth0 86.36 75.31 678.05 25.24 0.00 0.00 0.00 0.00 11:14:01 AM docker0 7.66 12.59 1.27 1.53 0.00 0.00 0.00 0.00 11:15:01 AM lo 23.59 23.59 2.13 2.13 0.00 0.00 0.00 0.00 11:15:01 AM eth0 42.02 33.42 14.03 17.27 0.00 0.00 0.00 0.00 11:15:01 AM docker0 6.61 7.26 0.85 0.86 0.00 0.00 0.00 0.00 11:16:01 AM lo 300.73 300.73 121.97 121.97 0.00 0.00 0.00 0.00 11:16:01 AM eth0 85.87 58.06 28.84 30.59 0.00 0.00 0.00 0.00 11:16:01 AM docker0 1.55 2.03 0.22 0.25 0.00 0.00 0.00 0.00 11:17:01 AM lo 27.24 27.24 2.65 2.65 0.00 0.00 0.00 0.00 11:17:01 AM eth0 122.38 114.71 585.74 1193.07 0.00 0.00 0.00 0.00 11:17:01 AM docker0 1.98 2.32 0.37 0.31 0.00 0.00 0.00 0.00 11:18:01 AM lo 12.85 12.85 2.00 2.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 371.16 206.91 3464.31 37.99 0.00 0.00 0.00 0.00 11:18:01 AM docker0 6.20 6.85 0.77 1.35 0.00 0.00 0.00 0.00 11:18:01 AM veth36e325e 6.20 6.96 0.86 1.36 0.00 0.00 0.00 0.00 11:19:01 AM lo 227.42 227.42 52.54 52.54 0.00 0.00 0.00 0.00 11:19:01 AM eth0 83.82 105.16 384.13 1816.53 0.00 0.00 0.00 0.00 11:19:01 AM docker0 113.41 118.67 36.05 18.36 0.00 0.00 0.00 0.00 Average: lo 68.00 68.00 20.40 20.40 0.00 0.00 0.00 0.00 Average: eth0 271.27 171.33 2069.26 363.48 0.00 0.00 0.00 0.00 Average: docker0 15.24 16.62 4.38 2.51 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) 11/17/2023 _x86_64_ (8 CPU) 11:09:41 LINUX RESTART (8 CPU) 11:10:00 AM CPU %user %nice %system %iowait %steal %idle 11:10:03 AM all 25.18 0.00 4.30 8.49 0.07 61.96 11:10:03 AM 0 23.88 0.00 2.09 0.30 0.30 73.43 11:10:03 AM 1 26.79 0.00 4.17 10.12 0.00 58.93 11:10:03 AM 2 36.09 0.00 4.14 0.00 0.00 59.76 11:10:03 AM 3 26.33 0.00 4.73 52.07 0.30 16.57 11:10:03 AM 4 16.86 0.00 5.62 2.96 0.00 74.56 11:10:03 AM 5 26.41 0.00 3.56 1.19 0.00 68.84 11:10:03 AM 6 29.12 0.00 4.41 0.59 0.00 65.88 11:10:03 AM 7 15.82 0.00 5.67 0.60 0.00 77.91 11:11:01 AM all 13.79 0.00 1.68 1.61 0.06 82.86 11:11:01 AM 0 8.33 0.00 1.66 0.64 0.05 89.32 11:11:01 AM 1 18.85 0.00 1.61 2.30 0.05 77.19 11:11:01 AM 2 5.39 0.00 1.52 1.37 0.09 91.63 11:11:01 AM 3 15.94 0.00 1.54 1.47 0.07 80.97 11:11:01 AM 4 27.69 0.00 3.34 0.97 0.07 67.93 11:11:01 AM 5 8.55 0.00 0.90 3.09 0.07 87.39 11:11:01 AM 6 17.04 0.00 1.40 2.19 0.03 79.33 11:11:01 AM 7 8.47 0.00 1.51 0.85 0.05 89.13 11:12:01 AM all 26.43 0.00 1.37 1.23 0.08 70.90 11:12:01 AM 0 21.95 0.00 0.95 0.62 0.07 76.42 11:12:01 AM 1 23.87 0.00 1.70 0.95 0.08 73.39 11:12:01 AM 2 27.28 0.00 1.02 1.49 0.08 70.13 11:12:01 AM 3 26.46 0.00 1.66 3.01 0.10 68.78 11:12:01 AM 4 30.70 0.00 1.04 1.19 0.07 67.01 11:12:01 AM 5 34.17 0.00 1.92 0.70 0.07 63.14 11:12:01 AM 6 28.68 0.00 1.49 0.42 0.07 69.34 11:12:01 AM 7 18.33 0.00 1.14 1.44 0.08 79.00 11:13:01 AM all 24.42 0.25 2.30 2.68 0.08 70.28 11:13:01 AM 0 25.23 1.88 1.54 1.94 0.07 69.34 11:13:01 AM 1 33.84 0.00 2.37 1.65 0.08 62.05 11:13:01 AM 2 25.53 0.07 3.33 6.46 0.08 64.52 11:13:01 AM 3 24.97 0.00 2.74 1.50 0.08 70.71 11:13:01 AM 4 10.33 0.00 2.31 6.47 0.08 80.80 11:13:01 AM 5 26.98 0.00 1.63 0.07 0.07 71.26 11:13:01 AM 6 31.71 0.02 2.37 1.92 0.07 63.92 11:13:01 AM 7 16.69 0.02 2.07 1.44 0.07 79.71 11:14:01 AM all 28.42 0.04 0.86 0.11 0.08 70.49 11:14:01 AM 0 15.07 0.28 1.05 0.33 0.07 83.19 11:14:01 AM 1 29.77 0.00 0.82 0.08 0.08 69.24 11:14:01 AM 2 33.66 0.00 0.69 0.17 0.08 65.41 11:14:01 AM 3 31.56 0.00 0.78 0.08 0.10 67.47 11:14:01 AM 4 25.61 0.00 0.97 0.02 0.07 73.34 11:14:01 AM 5 38.38 0.00 1.30 0.05 0.08 60.19 11:14:01 AM 6 20.53 0.00 0.58 0.12 0.07 78.70 11:14:01 AM 7 32.76 0.00 0.67 0.07 0.10 66.40 11:15:01 AM all 32.50 0.29 1.71 0.23 0.09 65.17 11:15:01 AM 0 22.57 0.12 1.67 1.14 0.10 74.40 11:15:01 AM 1 27.60 0.00 1.57 0.00 0.07 70.76 11:15:01 AM 2 34.43 1.89 1.99 0.08 0.08 61.53 11:15:01 AM 3 37.37 0.07 1.98 0.10 0.10 60.39 11:15:01 AM 4 24.38 0.00 1.47 0.12 0.08 73.95 11:15:01 AM 5 36.42 0.23 1.15 0.03 0.07 62.09 11:15:01 AM 6 38.78 0.05 1.74 0.28 0.10 59.05 11:15:01 AM 7 38.45 0.00 2.14 0.08 0.10 59.22 11:16:01 AM all 17.46 0.29 2.01 0.08 0.09 80.07 11:16:01 AM 0 16.78 1.99 1.79 0.22 0.08 79.14 11:16:01 AM 1 17.56 0.02 1.94 0.03 0.12 80.33 11:16:01 AM 2 18.94 0.07 2.43 0.02 0.10 78.45 11:16:01 AM 3 18.08 0.00 2.06 0.03 0.08 79.75 11:16:01 AM 4 16.73 0.07 1.71 0.08 0.07 81.35 11:16:01 AM 5 14.46 0.03 1.72 0.02 0.08 83.68 11:16:01 AM 6 19.94 0.00 2.11 0.15 0.08 77.72 11:16:01 AM 7 17.25 0.12 2.34 0.10 0.07 80.12 11:17:01 AM all 40.24 0.05 1.43 0.10 0.09 58.09 11:17:01 AM 0 38.96 0.00 1.37 0.02 0.10 59.56 11:17:01 AM 1 35.55 0.00 1.12 0.05 0.10 63.18 11:17:01 AM 2 46.22 0.00 1.80 0.10 0.08 51.79 11:17:01 AM 3 43.11 0.00 1.69 0.23 0.12 54.85 11:17:01 AM 4 22.59 0.37 1.52 0.23 0.07 75.22 11:17:01 AM 5 42.73 0.00 1.35 0.10 0.08 55.74 11:17:01 AM 6 43.53 0.00 1.60 0.03 0.08 54.74 11:17:01 AM 7 49.23 0.03 0.95 0.00 0.10 49.68 11:18:01 AM all 24.25 0.00 1.97 2.34 0.08 71.36 11:18:01 AM 0 24.70 0.00 1.96 0.40 0.07 72.87 11:18:01 AM 1 20.23 0.00 1.92 5.05 0.07 72.72 11:18:01 AM 2 26.86 0.00 1.97 2.66 0.08 68.42 11:18:01 AM 3 14.96 0.00 1.83 2.43 0.07 80.71 11:18:01 AM 4 34.16 0.00 1.81 0.00 0.13 63.90 11:18:01 AM 5 25.54 0.00 2.21 4.84 0.08 67.33 11:18:01 AM 6 20.74 0.00 2.08 3.27 0.07 73.84 11:18:01 AM 7 26.79 0.00 1.97 0.03 0.07 71.14 11:19:01 AM all 25.92 0.00 1.49 0.57 0.07 71.95 11:19:01 AM 0 22.44 0.00 2.07 0.30 0.08 75.10 11:19:01 AM 1 28.16 0.00 1.09 0.50 0.08 70.17 11:19:01 AM 2 19.88 0.00 1.36 1.01 0.05 77.71 11:19:01 AM 3 22.50 0.00 0.95 0.69 0.08 75.77 11:19:01 AM 4 31.45 0.00 1.92 0.17 0.07 66.40 11:19:01 AM 5 42.73 0.00 1.80 1.72 0.07 53.68 11:19:01 AM 6 27.84 0.00 1.42 0.07 0.05 70.62 11:19:01 AM 7 12.30 0.00 1.30 0.13 0.07 86.20 Average: all 25.98 0.10 1.66 1.04 0.08 71.14 Average: 0 21.84 0.47 1.57 0.62 0.08 75.42 Average: 1 26.19 0.00 1.59 1.23 0.08 70.91 Average: 2 26.61 0.22 1.81 1.47 0.08 69.80 Average: 3 26.15 0.01 1.71 1.38 0.09 70.66 Average: 4 24.80 0.05 1.81 1.04 0.08 72.24 Average: 5 30.06 0.03 1.57 1.17 0.07 67.10 Average: 6 27.69 0.01 1.66 0.93 0.07 69.64 Average: 7 24.50 0.02 1.59 0.46 0.08 73.36