---> uname -a: Linux prd-centos8-docker-8c-8g-14268.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 25470 19 5325 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:9c:0e:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe9c:ed4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:98:3d:10 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::42:58ff:fe98:3d10/64 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) 01/22/2024 _x86_64_ (8 CPU) 14:12:01 LINUX RESTART (8 CPU) 02:13:01 PM tps rtps wtps bread/s bwrtn/s 02:14:01 PM 186.02 21.16 164.86 4301.37 9811.35 02:15:01 PM 166.31 6.78 159.52 1303.92 9815.75 02:16:01 PM 77.40 0.07 77.34 1.33 8081.80 02:17:01 PM 108.00 12.55 95.45 902.90 28081.01 02:18:01 PM 21.93 0.02 21.91 0.53 494.92 02:19:01 PM 26.55 0.02 26.54 0.93 714.24 02:20:01 PM 124.19 2.50 121.69 4512.23 35050.33 02:21:01 PM 35.17 1.10 34.07 68.64 1640.79 02:22:01 PM 216.69 1.83 214.86 1775.67 23080.14 Average: 106.92 5.11 101.80 1429.73 12974.40 02:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 PM 29182796 31055944 3472908 10.63 2688 2190468 1644600 4.88 184440 2830040 119636 02:15:01 PM 27354476 29564288 5301228 16.23 2688 2522256 3229804 9.58 296220 4511884 157364 02:16:01 PM 27180124 29462812 5475580 16.77 2688 2592492 2957984 8.78 323204 4653460 9388 02:17:01 PM 25620388 28728888 7035316 21.54 2688 3401420 4763016 14.13 526128 5938428 276 02:18:01 PM 25292316 28402752 7363388 22.55 2688 3402604 5147348 15.27 536092 6239180 140 02:19:01 PM 25770404 29081016 6885300 21.08 2688 3602720 3073552 9.12 587232 5730264 190548 02:20:01 PM 24374736 28672784 8280968 25.36 2688 4584320 3936756 11.68 775188 6875828 9532 02:21:01 PM 25833432 30677524 6822272 20.89 2688 5114516 1932324 5.73 829368 5371296 570828 02:22:01 PM 26052816 31032784 6602888 20.22 2688 5241132 1532276 4.55 1002092 4969888 49352 Average: 26295721 29630977 6359983 19.48 2688 3627992 3135296 9.30 562218 5235585 123007 02:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 143.44 111.71 1298.02 43.65 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.25 0.25 0.04 0.04 0.00 0.00 0.00 0.00 02:15:01 PM eth0 347.38 263.61 4588.51 36.42 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 1.83 1.83 0.31 0.31 0.00 0.00 0.00 0.00 02:16:01 PM eth0 108.43 83.62 763.57 21.67 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 13.51 13.51 1.33 1.33 0.00 0.00 0.00 0.00 02:17:01 PM eth0 833.02 295.07 6430.95 26.93 0.00 0.00 0.00 0.00 02:17:01 PM docker0 4.83 5.41 0.62 0.63 0.00 0.00 0.00 0.00 02:17:01 PM veth9490c67 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 PM lo 288.60 288.60 171.20 171.20 0.00 0.00 0.00 0.00 02:18:01 PM eth0 171.21 132.01 39.13 96.59 0.00 0.00 0.00 0.00 02:18:01 PM docker0 3.35 3.78 0.45 0.45 0.00 0.00 0.00 0.00 02:18:01 PM veth274fe44 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:19:01 PM lo 163.20 163.20 182.52 182.52 0.00 0.00 0.00 0.00 02:19:01 PM eth0 236.45 184.79 589.73 214.78 0.00 0.00 0.00 0.00 02:19:01 PM docker0 1.98 2.32 0.37 0.32 0.00 0.00 0.00 0.00 02:20:01 PM lo 11.63 11.63 1.75 1.75 0.00 0.00 0.00 0.00 02:20:01 PM eth0 377.57 174.73 3465.96 24.62 0.00 0.00 0.00 0.00 02:20:01 PM docker0 5.56 6.18 0.66 1.18 0.00 0.00 0.00 0.00 02:20:01 PM veth9250545 5.56 6.30 0.73 1.19 0.00 0.00 0.00 0.00 02:21:01 PM lo 182.07 182.07 49.70 49.70 0.00 0.00 0.00 0.00 02:21:01 PM eth0 204.22 158.08 2532.94 29.37 0.00 0.00 0.00 0.00 02:21:01 PM docker0 91.32 96.23 34.10 17.20 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 107.25 84.72 688.55 26.72 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.46 73.46 45.21 45.21 0.00 0.00 0.00 0.00 Average: eth0 281.00 165.37 2266.33 57.86 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 4.02 2.20 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) 01/22/2024 _x86_64_ (8 CPU) 14:12:01 LINUX RESTART (8 CPU) 02:13:01 PM CPU %user %nice %system %iowait %steal %idle 02:14:01 PM all 12.18 0.00 1.31 1.69 0.06 84.76 02:14:01 PM 0 4.96 0.00 0.75 0.52 0.07 93.70 02:14:01 PM 1 10.30 0.00 1.02 3.23 0.07 85.38 02:14:01 PM 2 17.02 0.00 1.51 2.54 0.05 78.88 02:14:01 PM 3 11.82 0.00 1.22 1.49 0.07 85.40 02:14:01 PM 4 23.99 0.00 2.62 1.39 0.08 71.92 02:14:01 PM 5 8.51 0.00 0.93 1.65 0.05 88.85 02:14:01 PM 6 3.11 0.00 0.69 0.48 0.03 95.69 02:14:01 PM 7 17.74 0.00 1.72 2.21 0.05 78.28 02:15:01 PM all 35.05 0.00 1.24 1.45 0.12 62.14 02:15:01 PM 0 26.00 0.00 1.38 2.48 0.10 70.04 02:15:01 PM 1 39.92 0.00 1.47 1.49 0.10 57.02 02:15:01 PM 2 44.05 0.00 0.89 0.17 0.13 54.75 02:15:01 PM 3 33.44 0.00 1.33 1.83 0.12 63.29 02:15:01 PM 4 12.65 0.00 1.04 3.40 0.10 82.81 02:15:01 PM 5 38.02 0.00 1.39 1.46 0.15 58.99 02:15:01 PM 6 44.70 0.00 1.60 0.45 0.12 53.13 02:15:01 PM 7 41.73 0.00 0.86 0.32 0.10 56.99 02:16:01 PM all 43.35 0.00 1.12 0.48 0.11 54.93 02:16:01 PM 0 39.69 0.00 0.52 0.05 0.13 59.61 02:16:01 PM 1 43.92 0.00 1.29 1.20 0.13 53.45 02:16:01 PM 2 47.22 0.00 1.17 0.07 0.12 51.43 02:16:01 PM 3 31.77 0.00 1.17 0.92 0.10 66.04 02:16:01 PM 4 48.40 0.00 1.10 0.25 0.12 50.13 02:16:01 PM 5 49.55 0.00 0.74 0.20 0.10 49.41 02:16:01 PM 6 48.12 0.00 1.24 0.48 0.10 50.06 02:16:01 PM 7 38.15 0.00 1.74 0.70 0.12 59.30 02:17:01 PM all 17.43 0.26 3.05 2.05 0.11 77.09 02:17:01 PM 0 18.76 0.05 2.80 0.32 0.10 77.96 02:17:01 PM 1 15.26 1.84 3.60 0.66 0.12 78.51 02:17:01 PM 2 16.18 0.02 2.78 2.18 0.10 78.74 02:17:01 PM 3 15.13 0.03 3.24 8.44 0.12 73.03 02:17:01 PM 4 23.22 0.07 3.27 0.37 0.13 72.94 02:17:01 PM 5 17.96 0.00 3.19 0.73 0.10 78.02 02:17:01 PM 6 16.42 0.02 3.13 0.08 0.10 80.25 02:17:01 PM 7 16.52 0.05 2.42 3.63 0.08 77.30 02:18:01 PM all 16.49 0.32 1.72 0.07 0.10 81.30 02:18:01 PM 0 16.27 0.05 1.54 0.07 0.10 81.97 02:18:01 PM 1 12.86 0.39 1.36 0.15 0.12 85.13 02:18:01 PM 2 16.04 2.09 1.42 0.07 0.10 80.28 02:18:01 PM 3 18.18 0.03 1.75 0.18 0.08 79.76 02:18:01 PM 4 17.90 0.00 2.37 0.02 0.10 79.61 02:18:01 PM 5 16.98 0.02 1.71 0.02 0.12 81.16 02:18:01 PM 6 13.59 0.02 1.69 0.02 0.10 84.59 02:18:01 PM 7 20.09 0.00 1.91 0.02 0.10 77.88 02:19:01 PM all 44.68 0.36 1.79 0.14 0.13 52.90 02:19:01 PM 0 40.83 0.00 1.62 0.42 0.15 56.98 02:19:01 PM 1 39.76 0.02 1.67 0.00 0.13 58.42 02:19:01 PM 2 42.09 0.40 1.29 0.07 0.10 56.06 02:19:01 PM 3 43.99 0.39 1.52 0.07 0.13 53.90 02:19:01 PM 4 54.48 1.99 1.61 0.05 0.12 41.75 02:19:01 PM 5 54.93 0.05 2.66 0.23 0.13 41.99 02:19:01 PM 6 33.22 0.05 1.89 0.22 0.10 64.52 02:19:01 PM 7 48.14 0.02 2.07 0.05 0.13 49.58 02:20:01 PM all 21.58 0.00 2.01 2.31 0.09 74.01 02:20:01 PM 0 25.35 0.00 1.46 0.18 0.08 72.92 02:20:01 PM 1 22.73 0.00 2.35 1.11 0.08 73.73 02:20:01 PM 2 18.37 0.00 2.84 7.24 0.12 71.43 02:20:01 PM 3 27.43 0.00 2.21 2.43 0.12 67.81 02:20:01 PM 4 26.35 0.00 1.85 0.02 0.07 71.72 02:20:01 PM 5 14.15 0.00 1.76 4.08 0.08 79.92 02:20:01 PM 6 15.65 0.00 1.71 3.07 0.08 79.49 02:20:01 PM 7 22.60 0.00 1.90 0.32 0.08 75.09 02:21:01 PM all 31.06 0.00 1.46 0.10 0.10 67.28 02:21:01 PM 0 40.95 0.00 2.14 0.22 0.12 56.58 02:21:01 PM 1 34.96 0.00 0.90 0.02 0.10 64.02 02:21:01 PM 2 21.76 0.00 1.37 0.12 0.08 76.67 02:21:01 PM 3 30.52 0.00 1.44 0.02 0.10 67.92 02:21:01 PM 4 27.64 0.00 1.56 0.28 0.10 70.42 02:21:01 PM 5 25.01 0.00 1.94 0.08 0.10 72.86 02:21:01 PM 6 32.32 0.00 1.16 0.00 0.12 66.41 02:21:01 PM 7 35.25 0.00 1.14 0.08 0.10 63.42 02:22:01 PM all 20.80 0.00 1.16 0.71 0.07 77.26 02:22:01 PM 0 9.70 0.00 1.79 2.09 0.05 86.36 02:22:01 PM 1 26.04 0.00 2.04 0.38 0.10 71.43 02:22:01 PM 2 32.24 0.00 0.88 0.18 0.07 66.62 02:22:01 PM 3 6.14 0.00 0.99 2.52 0.05 90.30 02:22:01 PM 4 25.09 0.00 0.58 0.27 0.05 74.01 02:22:01 PM 5 25.88 0.00 0.43 0.00 0.08 73.60 02:22:01 PM 6 18.78 0.00 1.17 0.20 0.07 79.78 02:22:01 PM 7 22.45 0.00 1.39 0.05 0.10 76.01 Average: all 26.96 0.11 1.65 1.00 0.10 70.18 Average: 0 24.73 0.01 1.55 0.71 0.10 72.90 Average: 1 27.32 0.25 1.74 0.91 0.11 69.67 Average: 2 28.34 0.28 1.57 1.40 0.10 68.31 Average: 3 24.27 0.05 1.65 1.98 0.10 71.94 Average: 4 28.86 0.23 1.78 0.67 0.10 68.36 Average: 5 27.90 0.01 1.64 0.94 0.10 69.41 Average: 6 25.10 0.01 1.58 0.56 0.09 72.66 Average: 7 29.19 0.01 1.68 0.82 0.10 68.20