---> uname -a: Linux prd-centos8-docker-8c-8g-19765.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1608 22286 19 7995 29808 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:61:0a:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe61:afa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:6f:27:d7 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/01/2024 _x86_64_ (8 CPU) 00:49:48 LINUX RESTART (8 CPU) 12:50:00 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 249.05 149.85 99.19 18230.56 41490.04 12:52:01 AM 107.63 2.40 105.23 1610.93 9743.82 12:53:01 AM 208.82 14.33 194.48 1715.85 4940.64 12:54:01 AM 104.65 2.03 102.62 648.16 13395.03 12:55:01 AM 69.82 1.98 67.84 139.98 6886.19 12:56:01 AM 139.16 0.38 138.78 78.65 29312.15 12:57:01 AM 1133.21 0.02 1133.19 13.60 75652.35 12:58:01 AM 910.91 0.00 910.91 0.00 39509.95 12:59:01 AM 12.33 0.00 12.33 0.00 617.23 01:00:01 AM 4.45 0.00 4.45 0.00 1279.67 01:01:01 AM 252.87 0.12 252.75 5.86 17993.89 01:02:01 AM 475.41 0.68 474.73 62.24 34706.85 Average: 305.64 14.48 291.16 1894.66 22983.30 12:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 29512216 31208896 3143496 9.63 2688 2023068 1509116 4.48 209656 2514012 177064 12:52:01 AM 29422816 31246480 3232896 9.90 2688 2141332 1383208 4.10 181600 2585512 12028 12:53:01 AM 28150428 30422100 4505284 13.80 2688 2580928 2039584 6.05 281692 3727736 310696 12:54:01 AM 26755952 29258124 5899760 18.07 2688 2808012 3059168 9.08 306832 5076944 146004 12:55:01 AM 26500744 29116860 6154968 18.85 2688 2918912 3106296 9.22 339748 5290296 68244 12:56:01 AM 23359688 27778668 9296024 28.47 2688 4649468 4328092 12.84 485356 8071688 1014820 12:57:01 AM 22948784 28563712 9706928 29.73 2688 5640972 3252112 9.65 526248 8012492 201544 12:58:01 AM 21365296 27737928 11290416 34.57 2688 6296152 3392768 10.07 588696 9304388 8 12:59:01 AM 19307844 25681652 13347868 40.87 2688 6296528 3725140 11.05 589880 11298948 8 01:00:01 AM 20695080 27105336 11960632 36.63 2688 6332600 3870152 11.48 594736 9943640 8 01:01:01 AM 22897412 30582968 9758300 29.88 2688 7539800 1485924 4.41 1107420 7170868 827908 01:02:01 AM 22781220 30483684 9874492 30.24 2688 7557696 1467184 4.35 1282312 7097720 1104 Average: 24474790 29098867 8180922 25.05 2688 4732122 2718229 8.06 541181 6674520 229953 12:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 346.25 224.88 1763.90 62.53 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 109.16 98.95 534.42 35.27 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 492.53 399.90 6274.14 58.35 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 211.56 161.41 3083.45 21.17 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 132.19 116.38 1583.84 21.04 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 552.02 411.30 8488.67 51.16 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 159.90 119.08 2578.09 13.97 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 133.46 112.56 1469.97 17.80 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.22 0.17 0.06 0.21 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 0.23 0.20 0.07 0.22 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 493.65 322.53 5226.08 52.19 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 277.21 403.03 289.85 7189.83 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 242.49 197.57 2606.66 626.47 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 04/01/2024 _x86_64_ (8 CPU) 00:49:48 LINUX RESTART (8 CPU) 12:50:00 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 13.75 0.00 3.53 3.69 0.07 78.96 12:51:01 AM 0 20.61 0.00 3.06 1.32 0.08 74.93 12:51:01 AM 1 8.55 0.00 3.06 1.99 0.08 86.32 12:51:01 AM 2 11.07 0.00 3.32 1.88 0.05 83.67 12:51:01 AM 3 6.99 0.00 3.87 2.81 0.08 86.25 12:51:01 AM 4 14.08 0.00 3.68 4.01 0.07 78.16 12:51:01 AM 5 19.36 0.00 4.10 9.48 0.07 66.98 12:51:01 AM 6 11.61 0.00 4.14 2.08 0.07 82.10 12:51:01 AM 7 17.73 0.00 3.00 5.93 0.08 73.26 12:52:01 AM all 6.11 0.00 0.65 0.73 0.04 92.47 12:52:01 AM 0 0.60 0.00 0.20 0.00 0.05 99.15 12:52:01 AM 1 2.42 0.00 0.38 1.53 0.03 95.63 12:52:01 AM 2 1.02 0.00 0.32 0.55 0.07 98.04 12:52:01 AM 3 3.65 0.00 0.50 0.80 0.02 95.03 12:52:01 AM 4 16.44 0.00 1.17 0.32 0.03 82.04 12:52:01 AM 5 12.81 0.00 1.42 0.78 0.05 84.94 12:52:01 AM 6 3.80 0.00 0.60 1.64 0.05 93.91 12:52:01 AM 7 8.15 0.00 0.60 0.22 0.02 91.01 12:53:01 AM all 22.63 0.00 1.21 0.56 0.08 75.52 12:53:01 AM 0 26.72 0.00 0.99 0.22 0.08 71.99 12:53:01 AM 1 22.30 0.00 1.04 0.08 0.10 76.48 12:53:01 AM 2 21.04 0.00 1.30 1.05 0.08 76.52 12:53:01 AM 3 18.04 0.00 1.20 0.69 0.07 80.00 12:53:01 AM 4 21.10 0.00 0.87 0.33 0.07 77.63 12:53:01 AM 5 23.75 0.00 1.52 0.50 0.08 74.14 12:53:01 AM 6 19.97 0.00 1.29 1.25 0.07 77.42 12:53:01 AM 7 28.14 0.00 1.47 0.35 0.07 69.97 12:54:01 AM all 50.17 0.00 1.19 0.40 0.08 48.15 12:54:01 AM 0 44.39 0.00 1.33 0.05 0.08 54.15 12:54:01 AM 1 24.46 0.00 1.09 0.47 0.07 73.92 12:54:01 AM 2 59.67 0.00 1.81 0.18 0.10 38.24 12:54:01 AM 3 46.35 0.00 1.66 2.01 0.08 49.90 12:54:01 AM 4 41.39 0.00 1.42 0.13 0.08 56.97 12:54:01 AM 5 66.30 0.00 0.70 0.03 0.08 32.88 12:54:01 AM 6 42.63 0.00 1.00 0.30 0.08 55.98 12:54:01 AM 7 76.11 0.00 0.53 0.03 0.08 23.24 12:55:01 AM all 48.33 0.00 1.30 0.28 0.08 50.00 12:55:01 AM 0 56.56 0.00 0.75 0.05 0.08 42.55 12:55:01 AM 1 35.61 0.00 1.29 1.09 0.10 61.91 12:55:01 AM 2 50.88 0.00 1.91 0.70 0.08 46.43 12:55:01 AM 3 43.42 0.00 1.20 0.00 0.08 55.30 12:55:01 AM 4 47.10 0.00 1.45 0.20 0.07 51.18 12:55:01 AM 5 53.22 0.00 2.06 0.20 0.08 44.44 12:55:01 AM 6 40.63 0.00 0.92 0.00 0.08 58.37 12:55:01 AM 7 59.21 0.00 0.82 0.00 0.08 39.88 12:56:01 AM all 17.39 0.00 2.49 1.58 0.08 78.46 12:56:01 AM 0 62.46 0.00 4.90 0.20 0.10 32.33 12:56:01 AM 1 10.36 0.00 0.95 4.43 0.07 84.19 12:56:01 AM 2 9.36 0.00 2.52 0.03 0.08 88.01 12:56:01 AM 3 14.82 0.00 0.97 1.68 0.07 82.46 12:56:01 AM 4 19.31 0.00 4.00 0.18 0.10 76.41 12:56:01 AM 5 6.88 0.00 3.62 0.20 0.07 89.23 12:56:01 AM 6 4.69 0.00 1.73 1.73 0.05 91.81 12:56:01 AM 7 11.17 0.00 1.25 4.15 0.07 83.36 12:57:01 AM all 14.26 0.00 4.89 5.05 0.08 75.72 12:57:01 AM 0 20.79 0.00 6.41 0.94 0.07 71.79 12:57:01 AM 1 7.83 0.00 4.87 1.51 0.10 85.69 12:57:01 AM 2 9.21 0.00 6.07 10.17 0.08 74.47 12:57:01 AM 3 10.02 0.00 3.83 9.25 0.07 76.84 12:57:01 AM 4 8.86 0.00 5.91 2.84 0.07 82.33 12:57:01 AM 5 7.59 0.00 5.80 5.49 0.08 81.03 12:57:01 AM 6 47.14 0.00 4.38 7.52 0.10 40.85 12:57:01 AM 7 2.51 0.00 1.88 2.71 0.07 92.83 12:58:01 AM all 20.28 0.00 2.66 2.53 0.08 74.45 12:58:01 AM 0 39.43 0.00 2.58 1.63 0.10 56.26 12:58:01 AM 1 4.02 0.00 0.92 0.88 0.07 94.11 12:58:01 AM 2 16.35 0.00 2.00 5.19 0.08 76.38 12:58:01 AM 3 9.87 0.00 3.00 1.38 0.10 85.65 12:58:01 AM 4 47.73 0.00 4.12 0.45 0.10 47.60 12:58:01 AM 5 26.23 0.00 2.04 10.50 0.07 61.17 12:58:01 AM 6 2.66 0.00 4.06 0.00 0.07 93.21 12:58:01 AM 7 15.82 0.00 2.62 0.17 0.08 81.31 12:59:01 AM all 21.01 0.00 0.78 0.01 0.06 78.14 12:59:01 AM 0 95.50 0.00 2.23 0.00 0.13 2.13 12:59:01 AM 1 10.71 0.00 0.78 0.00 0.07 88.44 12:59:01 AM 2 16.47 0.00 0.82 0.00 0.07 82.65 12:59:01 AM 3 11.41 0.00 0.48 0.00 0.05 88.05 12:59:01 AM 4 15.09 0.00 0.82 0.00 0.05 84.05 12:59:01 AM 5 3.52 0.00 0.25 0.12 0.03 96.08 12:59:01 AM 6 7.64 0.00 0.50 0.00 0.05 91.81 12:59:01 AM 7 7.72 0.00 0.32 0.00 0.03 91.93 01:00:01 AM all 20.87 0.00 0.85 0.03 0.06 78.19 01:00:01 AM 0 17.21 0.00 0.62 0.00 0.07 82.11 01:00:01 AM 1 14.02 0.00 1.05 0.02 0.05 84.86 01:00:01 AM 2 11.69 0.00 0.72 0.00 0.05 87.55 01:00:01 AM 3 7.19 0.00 0.52 0.00 0.03 92.26 01:00:01 AM 4 13.28 0.00 0.88 0.03 0.05 85.75 01:00:01 AM 5 11.49 0.00 0.73 0.18 0.07 87.53 01:00:01 AM 6 11.01 0.00 0.87 0.00 0.05 88.08 01:00:01 AM 7 81.07 0.00 1.43 0.00 0.10 17.39 01:01:01 AM all 16.13 0.00 2.72 0.75 0.07 80.33 01:01:01 AM 0 35.63 0.00 3.91 0.03 0.07 60.35 01:01:01 AM 1 6.11 0.00 2.66 4.57 0.07 86.60 01:01:01 AM 2 10.92 0.00 2.36 0.50 0.07 86.15 01:01:01 AM 3 14.66 0.00 2.34 0.17 0.05 82.79 01:01:01 AM 4 8.73 0.00 2.91 0.39 0.07 87.91 01:01:01 AM 5 19.28 0.00 2.27 0.28 0.07 78.10 01:01:01 AM 6 19.54 0.00 2.02 0.03 0.07 78.33 01:01:01 AM 7 14.17 0.00 3.26 0.03 0.08 82.45 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 10.93 0.00 1.37 1.82 0.06 85.82 01:02:01 AM 0 7.40 0.00 0.94 0.80 0.07 90.80 01:02:01 AM 1 12.74 0.00 1.49 7.32 0.07 78.38 01:02:01 AM 2 14.92 0.00 1.97 0.35 0.07 82.69 01:02:01 AM 3 7.61 0.00 1.86 2.11 0.05 88.38 01:02:01 AM 4 14.75 0.00 1.12 1.82 0.07 82.24 01:02:01 AM 5 5.09 0.00 1.37 0.37 0.05 93.12 01:02:01 AM 6 3.35 0.00 0.82 1.30 0.05 94.48 01:02:01 AM 7 21.57 0.00 1.42 0.45 0.05 76.51 Average: all 21.82 0.00 1.97 1.45 0.07 74.69 Average: 0 35.60 0.00 2.33 0.44 0.08 61.56 Average: 1 13.25 0.00 1.63 1.99 0.07 83.05 Average: 2 19.38 0.00 2.09 1.71 0.07 76.75 Average: 3 16.16 0.00 1.79 1.74 0.06 80.25 Average: 4 22.32 0.00 2.36 0.89 0.07 74.36 Average: 5 21.31 0.00 2.16 2.35 0.07 74.12 Average: 6 17.88 0.00 1.86 1.32 0.07 78.87 Average: 7 28.63 0.00 1.55 1.17 0.07 68.58