---> uname -a: Linux prd-centos8-docker-8c-8g-36885.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 1079 25716 19 5094 30337 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:43:0d:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe43:d4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:54:21:b7 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::42:3aff:fe54:21b7/64 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) 05/02/2024 _x86_64_ (8 CPU) 09:43:10 LINUX RESTART (8 CPU) 09:44:01 AM tps rtps wtps bread/s bwrtn/s 09:45:01 AM 231.49 26.09 205.40 5151.35 10061.35 09:46:01 AM 141.64 2.45 139.19 548.35 14863.45 09:47:01 AM 57.21 0.13 57.07 25.06 2610.85 09:48:01 AM 115.00 12.48 102.52 879.97 28502.13 09:49:01 AM 30.97 0.02 30.96 0.53 713.68 09:50:01 AM 31.30 0.00 31.30 0.00 1675.01 09:51:01 AM 125.32 2.43 122.89 4461.31 34618.18 09:52:01 AM 10.45 0.00 10.45 0.00 466.74 09:53:01 AM 45.12 1.57 43.55 152.62 10818.79 Average: 87.61 5.02 82.59 1246.58 11592.22 09:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 AM 28883148 30853296 3772564 11.55 2688 2286316 1762640 5.23 196728 3110728 185448 09:46:01 AM 27192476 29412108 5463236 16.73 2688 2532188 3137308 9.31 296140 4674400 6148 09:47:01 AM 26901100 29224012 5754612 17.62 2688 2632916 3001108 8.90 332932 4921268 46084 09:48:01 AM 25735912 28853784 6919800 21.19 2688 3411176 3331132 9.88 529840 5825228 428 09:49:01 AM 25253840 28374672 7401872 22.67 2688 3413024 4912008 14.57 535900 6282072 148 09:50:01 AM 25590908 28912152 7064804 21.63 2688 3613060 3266152 9.69 659236 5836916 162832 09:51:01 AM 23718416 28034524 8937296 27.37 2688 4599620 6436860 19.10 847236 7447416 3056 09:52:01 AM 23243896 27580200 9411816 28.82 2688 4619192 6970532 20.68 853576 7896352 1748 09:53:01 AM 26399636 31130800 6256076 19.16 2688 5000148 1459256 4.33 1120344 4515508 177636 Average: 25879926 29152839 6775786 20.75 2688 3567516 3808555 11.30 596881 5612210 64836 09:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 244.77 210.81 2543.44 51.54 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.32 0.32 0.08 0.08 0.00 0.00 0.00 0.00 09:46:01 AM eth0 244.59 188.60 3519.45 24.98 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 1.87 1.87 0.36 0.36 0.00 0.00 0.00 0.00 09:47:01 AM eth0 161.82 122.25 1252.87 29.46 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 22.38 22.38 2.08 2.08 0.00 0.00 0.00 0.00 09:48:01 AM eth0 954.50 303.93 5946.98 37.34 0.00 0.00 0.00 0.00 09:48:01 AM docker0 6.61 7.33 0.85 0.87 0.00 0.00 0.00 0.00 09:49:01 AM lo 187.92 187.92 59.13 59.13 0.00 0.00 0.00 0.00 09:49:01 AM eth0 56.11 34.77 17.24 20.46 0.00 0.00 0.00 0.00 09:49:01 AM docker0 1.53 1.88 0.22 0.22 0.00 0.00 0.00 0.00 09:49:01 AM vethc23e82f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM lo 34.17 34.17 3.57 3.57 0.00 0.00 0.00 0.00 09:50:01 AM eth0 159.95 142.38 510.83 1254.90 0.00 0.00 0.00 0.00 09:50:01 AM docker0 3.36 3.85 0.86 0.56 0.00 0.00 0.00 0.00 09:51:01 AM lo 12.46 12.46 1.98 1.98 0.00 0.00 0.00 0.00 09:51:01 AM eth0 422.09 195.70 3495.98 41.88 0.00 0.00 0.00 0.00 09:51:01 AM docker0 6.06 6.51 0.69 1.38 0.00 0.00 0.00 0.00 09:51:01 AM veth5fa5d83 6.06 6.63 0.77 1.39 0.00 0.00 0.00 0.00 09:51:01 AM veth8382d84 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 AM lo 599.95 599.95 209.50 209.50 0.00 0.00 0.00 0.00 09:52:01 AM eth0 210.33 136.07 69.10 75.73 0.00 0.00 0.00 0.00 09:52:01 AM docker0 107.81 113.76 17.40 20.14 0.00 0.00 0.00 0.00 09:52:01 AM veth5fa5d83 95.45 99.72 16.78 16.52 0.00 0.00 0.00 0.00 09:52:01 AM veth8382d84 12.36 14.91 2.09 4.07 0.00 0.00 0.00 0.00 09:53:01 AM lo 307.36 307.36 66.91 66.91 0.00 0.00 0.00 0.00 09:53:01 AM eth0 104.33 112.91 254.77 1851.66 0.00 0.00 0.00 0.00 09:53:01 AM docker0 138.02 142.14 38.97 26.08 0.00 0.00 0.00 0.00 Average: lo 129.60 129.60 38.18 38.18 0.00 0.00 0.00 0.00 Average: eth0 284.28 160.83 1956.72 376.46 0.00 0.00 0.00 0.00 Average: docker0 29.27 30.61 6.55 5.47 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) 05/02/2024 _x86_64_ (8 CPU) 09:43:10 LINUX RESTART (8 CPU) 09:44:01 AM CPU %user %nice %system %iowait %steal %idle 09:45:01 AM all 16.07 0.00 1.40 0.58 0.07 81.87 09:45:01 AM 0 4.99 0.00 0.58 0.23 0.05 94.14 09:45:01 AM 1 25.56 0.00 1.92 0.37 0.08 72.07 09:45:01 AM 2 21.50 0.00 1.45 0.38 0.07 76.59 09:45:01 AM 3 18.92 0.00 1.13 0.28 0.08 79.58 09:45:01 AM 4 7.92 0.00 0.85 1.04 0.10 90.09 09:45:01 AM 5 27.72 0.00 1.82 0.52 0.08 69.86 09:45:01 AM 6 12.79 0.00 2.00 0.85 0.05 84.30 09:45:01 AM 7 9.11 0.00 1.45 1.00 0.05 88.38 09:46:01 AM all 32.80 0.00 1.13 0.44 0.08 65.54 09:46:01 AM 0 36.79 0.00 0.66 0.02 0.08 62.45 09:46:01 AM 1 42.77 0.00 1.41 0.51 0.08 55.23 09:46:01 AM 2 34.23 0.00 1.10 0.30 0.10 64.27 09:46:01 AM 3 36.06 0.00 1.70 0.40 0.08 61.75 09:46:01 AM 4 37.93 0.00 1.20 0.38 0.08 60.40 09:46:01 AM 5 40.08 0.00 1.60 0.47 0.08 57.77 09:46:01 AM 6 24.42 0.00 0.70 0.97 0.08 73.83 09:46:01 AM 7 10.17 0.00 0.65 0.49 0.07 88.62 09:47:01 AM all 41.54 0.00 1.01 0.12 0.10 57.23 09:47:01 AM 0 52.05 0.00 0.82 0.00 0.10 47.03 09:47:01 AM 1 41.08 0.00 1.30 0.18 0.10 57.33 09:47:01 AM 2 41.39 0.00 0.68 0.02 0.08 57.83 09:47:01 AM 3 38.80 0.00 1.00 0.05 0.10 60.05 09:47:01 AM 4 35.44 0.00 0.68 0.00 0.08 63.80 09:47:01 AM 5 42.17 0.00 1.67 0.72 0.12 55.32 09:47:01 AM 6 43.74 0.00 0.62 0.00 0.08 55.56 09:47:01 AM 7 37.67 0.00 1.34 0.00 0.10 60.90 09:48:01 AM all 20.20 0.28 3.20 0.67 0.12 75.54 09:48:01 AM 0 22.56 1.16 2.96 0.08 0.12 73.12 09:48:01 AM 1 17.02 0.10 3.23 1.36 0.10 78.19 09:48:01 AM 2 28.41 0.03 3.87 0.71 0.13 66.84 09:48:01 AM 3 18.90 0.00 3.67 1.19 0.10 76.14 09:48:01 AM 4 18.29 0.03 2.68 0.39 0.12 78.49 09:48:01 AM 5 15.28 0.00 2.97 0.54 0.14 81.07 09:48:01 AM 6 22.15 0.35 3.18 0.45 0.12 73.75 09:48:01 AM 7 18.99 0.56 3.02 0.59 0.10 76.74 09:49:01 AM all 17.31 0.30 2.14 0.08 0.10 80.08 09:49:01 AM 0 16.14 0.07 2.23 0.08 0.10 81.38 09:49:01 AM 1 14.77 0.02 2.13 0.10 0.10 82.88 09:49:01 AM 2 24.96 0.00 2.60 0.10 0.12 72.23 09:49:01 AM 3 15.97 2.04 1.96 0.03 0.10 79.90 09:49:01 AM 4 14.88 0.00 2.06 0.15 0.10 82.81 09:49:01 AM 5 20.58 0.07 2.78 0.10 0.10 76.37 09:49:01 AM 6 16.12 0.00 1.71 0.03 0.07 82.07 09:49:01 AM 7 15.04 0.23 1.62 0.03 0.08 82.98 09:50:01 AM all 43.47 0.08 1.67 0.08 0.11 54.59 09:50:01 AM 0 45.00 0.02 1.47 0.02 0.12 53.38 09:50:01 AM 1 49.13 0.05 1.75 0.08 0.12 48.86 09:50:01 AM 2 50.11 0.00 1.52 0.02 0.12 48.24 09:50:01 AM 3 46.31 0.02 1.55 0.20 0.13 51.79 09:50:01 AM 4 38.20 0.38 1.39 0.03 0.08 59.91 09:50:01 AM 5 20.59 0.10 1.62 0.18 0.08 77.42 09:50:01 AM 6 45.88 0.00 1.84 0.03 0.12 52.13 09:50:01 AM 7 52.51 0.03 2.24 0.10 0.12 45.00 09:51:01 AM all 25.85 0.25 2.31 0.68 0.10 70.82 09:51:01 AM 0 31.72 0.00 2.38 0.40 0.12 65.38 09:51:01 AM 1 21.75 0.07 2.87 1.46 0.08 73.77 09:51:01 AM 2 24.72 0.00 2.15 0.49 0.08 72.56 09:51:01 AM 3 31.35 0.00 2.27 0.40 0.10 65.88 09:51:01 AM 4 26.45 0.00 2.26 1.26 0.12 69.91 09:51:01 AM 5 29.06 0.00 2.46 0.10 0.10 68.28 09:51:01 AM 6 23.42 0.00 1.81 0.00 0.08 74.69 09:51:01 AM 7 18.30 1.90 2.27 1.33 0.10 76.10 09:52:01 AM all 18.37 0.04 1.30 0.05 0.08 80.14 09:52:01 AM 0 15.96 0.00 0.85 0.02 0.08 83.09 09:52:01 AM 1 16.26 0.00 1.32 0.00 0.08 82.33 09:52:01 AM 2 21.12 0.15 1.31 0.00 0.08 77.34 09:52:01 AM 3 17.15 0.00 1.20 0.25 0.08 81.31 09:52:01 AM 4 23.66 0.00 1.04 0.10 0.08 75.12 09:52:01 AM 5 14.37 0.00 1.72 0.02 0.10 83.79 09:52:01 AM 6 22.04 0.00 1.59 0.03 0.07 76.27 09:52:01 AM 7 16.44 0.20 1.37 0.00 0.08 81.91 09:53:01 AM all 25.43 0.00 1.70 0.28 0.08 72.52 09:53:01 AM 0 24.91 0.00 1.64 0.03 0.10 73.32 09:53:01 AM 1 32.29 0.00 1.37 0.07 0.08 66.19 09:53:01 AM 2 18.67 0.00 2.19 0.32 0.08 78.74 09:53:01 AM 3 20.42 0.00 1.74 1.31 0.07 76.47 09:53:01 AM 4 34.00 0.00 1.60 0.35 0.10 63.94 09:53:01 AM 5 25.99 0.00 1.84 0.12 0.07 71.99 09:53:01 AM 6 15.68 0.00 1.34 0.02 0.05 82.91 09:53:01 AM 7 31.47 0.00 1.87 0.00 0.08 66.58 Average: all 26.79 0.11 1.76 0.33 0.09 70.92 Average: 0 27.79 0.14 1.51 0.10 0.10 70.37 Average: 1 28.97 0.03 1.92 0.46 0.09 68.53 Average: 2 29.46 0.02 1.87 0.26 0.10 68.29 Average: 3 27.11 0.23 1.80 0.46 0.09 70.31 Average: 4 26.32 0.05 1.53 0.41 0.10 71.59 Average: 5 26.22 0.02 2.05 0.31 0.10 71.30 Average: 6 25.14 0.04 1.64 0.27 0.08 72.83 Average: 7 23.31 0.32 1.76 0.39 0.09 74.12