---> uname -a: Linux prd-centos8-docker-8c-8g-18897.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 1141 25437 19 5311 30275 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:e0:fe:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.44/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fee0:fea4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:4d:3e: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:e0ff:fe4d:3e10/64 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) 03/28/2024 _x86_64_ (8 CPU) 15:09:44 LINUX RESTART (8 CPU) 03:10:00 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 203.09 68.04 135.05 47967.01 275002.06 03:11:01 PM 125.86 27.06 98.80 6154.92 13238.62 03:12:01 PM 186.32 21.14 165.18 4313.71 9111.11 03:13:01 PM 174.73 6.78 167.94 1304.10 12844.02 03:14:01 PM 60.54 0.07 60.47 23.73 5967.91 03:15:01 PM 119.26 12.43 106.83 874.78 39558.73 03:16:01 PM 20.29 0.02 20.27 0.53 437.21 03:17:01 PM 35.90 0.00 35.90 0.00 1114.53 03:18:01 PM 54.97 2.50 52.47 4522.49 7081.51 03:19:01 PM 96.98 0.00 96.98 0.00 28940.30 03:20:01 PM 29.80 1.10 28.70 68.63 11479.29 03:21:01 PM 127.35 1.83 125.51 1775.97 10393.40 Average: 93.98 6.72 87.26 1798.65 13127.04 03:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 30597008 31810240 2058696 6.30 2688 1554428 768676 2.35 74768 1621896 161648 03:11:01 PM 29793356 31254360 2862348 8.77 2688 1795892 1496144 4.44 145200 2327936 41616 03:12:01 PM 29023860 30919876 3631844 11.12 2688 2213860 1863436 5.53 184576 2988020 144612 03:13:01 PM 27371080 29600300 5284624 16.18 2688 2541884 2891256 8.58 297864 4494336 90020 03:14:01 PM 26969992 29272576 5685712 17.41 2688 2612684 2920292 8.66 335628 4851268 9820 03:15:01 PM 25725420 28852572 6930284 21.22 2688 3420304 4333312 12.86 528184 5833908 96 03:16:01 PM 25423828 28552888 7231876 22.15 2688 3421540 5948680 17.65 538528 6109124 192 03:17:01 PM 26075976 29222476 6579728 20.15 2688 3439112 3005800 8.92 546524 5471620 6032 03:18:01 PM 24931552 29000728 7724152 23.65 2688 4352564 3255256 9.66 738960 6388072 594264 03:19:01 PM 23635772 27965180 9019932 27.62 2688 4612588 6543132 19.41 782864 7578976 48 03:20:01 PM 25929240 30711928 6726464 20.60 2688 5053464 1813416 5.38 821088 5282048 172104 03:21:01 PM 26055200 31008416 6600504 20.21 2688 5220520 1524052 4.52 998464 4978548 33228 Average: 26794357 29847628 5861347 17.95 2688 3353237 3030288 8.99 499387 4827146 104473 03:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 0.00 1.03 0.00 0.07 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 349.20 225.39 975.38 56.64 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 165.60 137.55 1697.53 42.46 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.42 0.42 0.12 0.12 0.00 0.00 0.00 0.00 03:13:01 PM eth0 332.82 263.50 4466.68 33.43 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 2.02 2.02 0.42 0.42 0.00 0.00 0.00 0.00 03:14:01 PM eth0 93.92 83.79 752.49 18.39 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 13.03 13.03 1.31 1.31 0.00 0.00 0.00 0.00 03:15:01 PM eth0 942.12 392.82 6439.94 33.71 0.00 0.00 0.00 0.00 03:15:01 PM docker0 4.85 5.51 0.63 0.64 0.00 0.00 0.00 0.00 03:15:01 PM veth4ae653c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 PM lo 255.42 255.42 154.00 154.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 267.82 215.54 62.29 183.05 0.00 0.00 0.00 0.00 03:16:01 PM docker0 1.92 2.23 0.24 0.27 0.00 0.00 0.00 0.00 03:16:01 PM veth1e2450b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM lo 282.44 282.44 138.74 138.74 0.00 0.00 0.00 0.00 03:17:01 PM eth0 123.49 98.40 34.28 40.58 0.00 0.00 0.00 0.00 03:17:01 PM docker0 3.48 4.25 0.59 0.58 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:18:01 PM eth0 488.84 282.62 3567.05 42.19 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 203.53 203.53 105.60 105.60 0.00 0.00 0.00 0.00 03:19:01 PM eth0 80.67 26.69 447.44 5.77 0.00 0.00 0.00 0.00 03:19:01 PM docker0 6.11 7.31 0.70 1.79 0.00 0.00 0.00 0.00 03:19:01 PM vethbce6b36 6.11 7.46 0.79 1.81 0.00 0.00 0.00 0.00 03:19:01 PM vethb2686aa 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00 03:20:01 PM lo 650.37 650.37 177.96 177.96 0.00 0.00 0.00 0.00 03:20:01 PM eth0 158.67 121.51 1108.28 33.23 0.00 0.00 0.00 0.00 03:20:01 PM docker0 231.43 238.13 54.43 41.67 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 173.47 123.30 1620.40 30.44 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.77 127.77 52.49 52.49 0.00 0.00 0.00 0.00 Average: eth0 288.36 178.93 1921.86 47.20 0.00 0.00 0.00 0.00 Average: docker0 22.50 23.37 5.14 4.08 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) 03/28/2024 _x86_64_ (8 CPU) 15:09:44 LINUX RESTART (8 CPU) 03:10:00 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 0.26 0.00 0.65 24.55 0.13 74.42 03:10:01 PM 0 0.00 0.00 0.00 0.00 0.00 100.00 03:10:01 PM 1 1.03 0.00 0.00 0.00 0.00 98.97 03:10:01 PM 2 0.00 0.00 1.03 0.00 0.00 98.97 03:10:01 PM 3 0.00 0.00 0.00 0.00 0.00 100.00 03:10:01 PM 4 1.04 0.00 1.04 0.00 0.00 97.92 03:10:01 PM 5 0.00 0.00 1.04 98.96 0.00 0.00 03:10:01 PM 6 0.00 0.00 0.00 0.00 1.03 98.97 03:10:01 PM 7 0.00 0.00 2.08 97.92 0.00 0.00 03:11:01 PM all 11.07 0.00 1.73 2.66 0.17 84.37 03:11:01 PM 0 11.67 0.00 1.18 0.57 0.03 86.54 03:11:01 PM 1 6.71 0.00 0.98 0.32 0.62 91.38 03:11:01 PM 2 6.26 0.00 1.54 6.58 0.05 85.57 03:11:01 PM 3 9.18 0.00 2.09 1.53 0.49 86.72 03:11:01 PM 4 12.53 0.00 1.67 2.86 0.07 82.88 03:11:01 PM 5 15.56 0.00 1.29 2.30 0.05 80.80 03:11:01 PM 6 16.50 0.00 3.13 3.03 0.03 77.32 03:11:01 PM 7 10.31 0.00 1.95 4.09 0.03 83.61 03:12:01 PM all 12.82 0.00 1.20 1.21 0.06 84.71 03:12:01 PM 0 10.27 0.00 0.80 1.49 0.07 87.38 03:12:01 PM 1 18.19 0.00 1.69 0.62 0.07 79.44 03:12:01 PM 2 12.08 0.00 1.07 2.52 0.07 84.26 03:12:01 PM 3 30.11 0.00 2.60 1.95 0.08 65.25 03:12:01 PM 4 10.06 0.00 0.82 0.85 0.05 88.22 03:12:01 PM 5 9.58 0.00 0.73 0.50 0.03 89.15 03:12:01 PM 6 8.52 0.00 1.09 1.40 0.05 88.94 03:12:01 PM 7 3.77 0.00 0.78 0.35 0.03 95.06 03:13:01 PM all 35.23 0.00 1.14 1.73 0.08 61.81 03:13:01 PM 0 24.10 0.00 1.02 0.32 0.08 74.48 03:13:01 PM 1 31.86 0.00 1.43 0.55 0.08 66.08 03:13:01 PM 2 45.94 0.00 1.65 1.12 0.08 51.20 03:13:01 PM 3 32.33 0.00 0.84 1.27 0.08 65.48 03:13:01 PM 4 32.03 0.00 1.14 1.00 0.07 65.76 03:13:01 PM 5 36.12 0.00 0.77 0.85 0.08 62.17 03:13:01 PM 6 36.98 0.00 1.37 5.60 0.08 55.97 03:13:01 PM 7 42.51 0.00 0.94 3.13 0.08 53.35 03:14:01 PM all 39.30 0.00 0.92 0.53 0.08 59.17 03:14:01 PM 0 40.40 0.00 0.83 0.00 0.08 58.68 03:14:01 PM 1 41.37 0.00 0.83 0.72 0.08 57.00 03:14:01 PM 2 37.16 0.00 0.98 0.08 0.08 61.69 03:14:01 PM 3 29.14 0.00 0.75 0.02 0.07 70.03 03:14:01 PM 4 58.39 0.00 1.39 0.07 0.10 40.06 03:14:01 PM 5 48.68 0.00 0.47 0.95 0.08 49.82 03:14:01 PM 6 38.90 0.00 1.12 0.18 0.08 59.72 03:14:01 PM 7 20.32 0.00 1.00 2.21 0.07 76.40 03:15:01 PM all 15.92 0.25 3.05 3.39 0.09 77.29 03:15:01 PM 0 15.86 0.02 3.52 0.67 0.10 79.82 03:15:01 PM 1 14.38 1.16 2.93 10.34 0.10 71.08 03:15:01 PM 2 20.98 0.00 3.20 3.72 0.08 72.02 03:15:01 PM 3 13.74 0.75 3.17 3.08 0.08 79.18 03:15:01 PM 4 19.87 0.00 2.95 0.37 0.08 76.73 03:15:01 PM 5 16.21 0.00 2.70 3.88 0.10 77.11 03:15:01 PM 6 13.04 0.07 2.97 0.96 0.07 82.89 03:15:01 PM 7 13.29 0.00 2.99 4.10 0.07 79.55 03:16:01 PM all 15.75 0.31 1.71 0.61 0.09 81.53 03:16:01 PM 0 21.44 0.05 1.86 0.10 0.12 76.44 03:16:01 PM 1 18.22 0.05 1.92 1.29 0.08 78.43 03:16:01 PM 2 16.39 1.86 1.57 0.13 0.08 79.97 03:16:01 PM 3 15.16 0.38 1.59 0.90 0.08 81.88 03:16:01 PM 4 13.06 0.10 1.89 0.42 0.10 84.43 03:16:01 PM 5 14.17 0.02 1.53 0.75 0.08 83.45 03:16:01 PM 6 9.44 0.00 1.56 0.99 0.08 87.93 03:16:01 PM 7 18.13 0.00 1.74 0.28 0.08 79.76 03:17:01 PM all 38.89 0.10 2.40 0.29 0.11 58.22 03:17:01 PM 0 41.91 0.00 1.96 0.35 0.10 55.68 03:17:01 PM 1 44.98 0.05 2.86 0.40 0.12 51.59 03:17:01 PM 2 48.21 0.13 2.93 0.27 0.10 48.36 03:17:01 PM 3 37.75 0.02 2.28 0.10 0.10 59.76 03:17:01 PM 4 42.71 0.02 2.68 0.12 0.12 54.36 03:17:01 PM 5 29.66 0.17 2.16 0.60 0.13 67.27 03:17:01 PM 6 39.37 0.02 2.31 0.22 0.10 57.98 03:17:01 PM 7 26.49 0.40 2.00 0.23 0.08 70.80 03:18:01 PM all 30.98 0.00 1.75 0.49 0.08 66.70 03:18:01 PM 0 24.84 0.00 1.14 0.25 0.07 73.70 03:18:01 PM 1 41.72 0.00 1.74 0.38 0.08 56.08 03:18:01 PM 2 27.41 0.00 1.66 0.50 0.08 70.35 03:18:01 PM 3 31.71 0.00 2.38 0.20 0.08 65.63 03:18:01 PM 4 36.53 0.00 1.81 0.22 0.07 61.37 03:18:01 PM 5 34.08 0.00 1.58 0.15 0.08 64.11 03:18:01 PM 6 29.17 0.00 1.77 0.32 0.07 68.67 03:18:01 PM 7 22.36 0.00 1.91 1.91 0.07 73.75 03:19:01 PM all 15.02 0.27 1.37 1.71 0.06 81.56 03:19:01 PM 0 9.18 0.00 1.25 2.27 0.08 87.21 03:19:01 PM 1 10.07 0.02 1.53 3.94 0.07 84.38 03:19:01 PM 2 13.77 0.00 1.54 5.99 0.07 78.64 03:19:01 PM 3 16.57 0.02 1.56 0.03 0.05 81.77 03:19:01 PM 4 15.17 0.00 1.05 0.05 0.07 83.66 03:19:01 PM 5 18.08 0.03 0.89 0.60 0.05 80.35 03:19:01 PM 6 17.16 2.11 1.61 0.00 0.05 79.08 03:19:01 PM 7 20.14 0.02 1.56 0.84 0.07 77.38 03:20:01 PM all 33.52 0.00 1.96 0.42 0.09 64.01 03:20:01 PM 0 38.64 0.00 1.94 0.07 0.08 59.27 03:20:01 PM 1 25.56 0.00 1.99 1.39 0.10 70.96 03:20:01 PM 2 25.41 0.00 2.50 0.57 0.12 71.40 03:20:01 PM 3 42.46 0.00 2.14 0.85 0.10 54.44 03:20:01 PM 4 25.55 0.00 1.58 0.17 0.08 72.62 03:20:01 PM 5 47.60 0.00 1.29 0.13 0.10 50.88 03:20:01 PM 6 31.43 0.00 2.82 0.13 0.08 65.52 03:20:01 PM 7 31.42 0.00 1.43 0.02 0.08 67.05 03:20:01 PM CPU %user %nice %system %iowait %steal %idle 03:21:01 PM all 19.86 0.00 1.06 0.80 0.06 78.21 03:21:01 PM 0 29.12 0.00 0.71 0.02 0.07 70.09 03:21:01 PM 1 18.10 0.00 1.19 0.80 0.07 79.84 03:21:01 PM 2 11.73 0.00 1.79 4.56 0.07 81.85 03:21:01 PM 3 23.54 0.00 0.62 0.17 0.07 75.61 03:21:01 PM 4 14.66 0.00 1.07 0.67 0.05 83.55 03:21:01 PM 5 20.49 0.00 0.87 0.17 0.03 78.44 03:21:01 PM 6 18.31 0.00 1.08 0.03 0.05 80.52 03:21:01 PM 7 23.01 0.00 1.15 0.02 0.05 75.77 Average: all 24.38 0.08 1.66 1.29 0.09 72.50 Average: 0 24.30 0.01 1.47 0.55 0.08 73.59 Average: 1 24.62 0.12 1.73 1.88 0.13 71.52 Average: 2 24.09 0.18 1.86 2.36 0.08 71.43 Average: 3 25.60 0.11 1.81 0.91 0.12 71.45 Average: 4 25.48 0.01 1.64 0.62 0.08 72.18 Average: 5 26.38 0.02 1.29 1.13 0.08 71.10 Average: 6 23.50 0.20 1.89 1.17 0.07 73.18 Average: 7 21.06 0.04 1.59 1.70 0.07 75.56