---> uname -a: Linux prd-centos8-docker-8c-8g-3949.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1621 22221 19 8046 29795 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:ff:84:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85638sec preferred_lft 85638sec inet6 fe80::f816:3eff:feff:84b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:11:f4:56 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) 12/11/2023 _x86_64_ (8 CPU) 00:49:20 LINUX RESTART (8 CPU) 12:50:01 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 144.72 7.61 137.10 1429.92 9713.13 12:52:01 AM 112.91 15.63 97.28 3098.17 6685.17 12:53:01 AM 170.80 1.22 169.59 51.06 12989.09 12:54:01 AM 70.64 1.52 69.12 626.16 5278.72 12:55:01 AM 77.57 2.00 75.57 136.51 5808.58 12:56:01 AM 164.91 0.40 164.51 73.71 32169.49 12:57:01 AM 1258.67 0.02 1258.66 13.60 73295.53 12:58:02 AM 904.38 0.00 904.38 0.00 38766.26 12:59:01 AM 12.57 0.00 12.57 0.00 520.15 01:00:01 AM 10.01 0.08 9.93 4.00 1533.04 01:01:01 AM 555.24 0.12 555.12 5.86 28369.54 01:02:01 AM 222.77 0.68 222.09 62.19 25657.02 Average: 309.18 2.44 306.74 459.06 20093.42 12:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 29473928 31299820 3181784 9.74 2688 2140968 1390284 4.12 176904 2541608 146332 12:52:01 AM 28864948 30937760 3790764 11.61 2688 2385540 1684004 5.00 225340 3082388 138040 12:53:01 AM 27420280 29752484 5235432 16.03 2688 2640244 2681424 7.96 287288 4442852 45916 12:54:01 AM 26880660 29468392 5775052 17.68 2688 2892580 3381888 10.03 309300 4945776 140964 12:55:01 AM 26452724 29138248 6202988 19.00 2688 2987100 3099416 9.20 342236 5330940 82172 12:56:01 AM 21805712 26360916 10850000 33.23 2688 4778364 5803152 17.22 485376 9623812 1042600 12:57:01 AM 21400248 27144668 11255464 34.47 2688 5765560 4566788 13.55 528668 9522420 271292 12:58:02 AM 19978300 26399556 12677412 38.82 2688 6343136 4595700 13.64 593160 10662500 16 12:59:01 AM 18506484 24928804 14149228 43.33 2688 6343516 4959188 14.71 594336 12085396 8 01:00:01 AM 20665756 27265464 11989956 36.72 2688 6516448 4502064 13.36 602928 9982188 137868 01:01:01 AM 22819240 30564676 9836472 30.12 2688 7594912 1513608 4.49 1116404 7202300 599612 01:02:01 AM 22751656 30506152 9904056 30.33 2688 7604732 1450248 4.30 1283848 7120740 27072 Average: 23918328 28647245 8737384 26.76 2688 4832758 3302314 9.80 545482 7211910 219324 12:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 86.72 58.68 1098.77 21.96 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 260.78 234.71 2498.93 53.23 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 319.40 237.41 4032.70 30.66 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 206.42 161.67 3578.95 19.45 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 129.48 122.51 1301.95 21.55 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 557.21 440.99 8782.72 55.68 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 148.56 100.25 2610.18 11.14 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 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 69.64 70.22 777.23 11.70 0.00 0.00 0.00 0.00 12:58:02 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 0.15 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 56.97 32.78 721.46 8.65 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 447.08 311.99 4453.34 50.16 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 318.86 427.72 357.95 7203.59 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 217.10 183.54 2521.35 625.36 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) 12/11/2023 _x86_64_ (8 CPU) 00:49:20 LINUX RESTART (8 CPU) 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 10.20 0.00 1.03 0.78 0.05 87.94 12:51:01 AM 0 8.26 0.00 0.77 1.65 0.07 89.25 12:51:01 AM 1 9.54 0.00 1.27 0.44 0.07 88.68 12:51:01 AM 2 12.11 0.00 1.02 0.70 0.05 86.12 12:51:01 AM 3 4.44 0.00 0.57 1.10 0.07 93.82 12:51:01 AM 4 12.64 0.00 1.22 0.87 0.03 85.24 12:51:01 AM 5 15.31 0.00 1.17 0.20 0.03 83.29 12:51:01 AM 6 10.02 0.00 1.22 0.57 0.03 88.16 12:51:01 AM 7 9.27 0.00 1.00 0.72 0.03 88.98 12:52:01 AM all 5.87 0.00 0.68 0.82 0.05 92.58 12:52:01 AM 0 6.42 0.00 0.63 0.72 0.08 92.15 12:52:01 AM 1 8.34 0.00 0.75 1.92 0.03 88.96 12:52:01 AM 2 7.41 0.00 0.38 0.45 0.05 91.70 12:52:01 AM 3 3.91 0.00 0.50 0.00 0.05 95.54 12:52:01 AM 4 5.69 0.00 0.48 1.90 0.05 91.87 12:52:01 AM 5 6.20 0.00 1.49 0.48 0.05 91.77 12:52:01 AM 6 6.62 0.00 0.75 0.55 0.05 92.02 12:52:01 AM 7 2.37 0.00 0.45 0.53 0.03 96.61 12:53:01 AM all 35.56 0.00 1.01 0.97 0.08 62.37 12:53:01 AM 0 44.86 0.00 1.19 0.47 0.08 53.40 12:53:01 AM 1 48.41 0.00 1.07 1.20 0.10 49.21 12:53:01 AM 2 18.67 0.00 0.92 2.16 0.08 78.17 12:53:01 AM 3 45.90 0.00 0.84 0.94 0.08 52.25 12:53:01 AM 4 51.23 0.00 1.15 0.45 0.10 47.06 12:53:01 AM 5 36.60 0.00 1.31 0.59 0.08 61.43 12:53:01 AM 6 25.07 0.00 0.77 0.02 0.07 74.08 12:53:01 AM 7 13.79 0.00 0.87 1.92 0.07 83.35 12:54:01 AM all 36.19 0.00 1.09 0.41 0.08 62.22 12:54:01 AM 0 34.61 0.00 1.19 0.22 0.08 63.89 12:54:01 AM 1 30.85 0.00 1.39 0.38 0.08 67.30 12:54:01 AM 2 31.20 0.00 1.00 0.05 0.08 67.66 12:54:01 AM 3 36.38 0.00 0.89 0.03 0.08 62.61 12:54:01 AM 4 45.42 0.00 1.30 0.57 0.08 52.63 12:54:01 AM 5 44.06 0.00 1.02 0.22 0.08 54.62 12:54:01 AM 6 26.34 0.00 1.08 1.85 0.08 70.66 12:54:01 AM 7 40.57 0.00 0.89 0.00 0.08 58.46 12:55:01 AM all 46.16 0.00 1.25 0.29 0.09 52.20 12:55:01 AM 0 27.42 0.00 1.32 0.43 0.10 70.72 12:55:01 AM 1 35.98 0.00 0.87 0.70 0.08 62.36 12:55:01 AM 2 49.66 0.00 1.55 0.33 0.08 48.37 12:55:01 AM 3 52.67 0.00 1.24 0.02 0.10 45.97 12:55:01 AM 4 52.37 0.00 1.40 0.03 0.10 46.09 12:55:01 AM 5 52.81 0.00 1.79 0.57 0.10 44.73 12:55:01 AM 6 42.47 0.00 0.92 0.00 0.08 56.53 12:55:01 AM 7 55.89 0.00 0.92 0.23 0.10 42.86 12:56:01 AM all 16.77 0.00 2.82 1.32 0.08 79.01 12:56:01 AM 0 41.72 0.00 3.14 0.27 0.10 54.77 12:56:01 AM 1 12.11 0.00 0.87 2.94 0.07 84.02 12:56:01 AM 2 7.93 0.00 0.85 2.14 0.07 89.01 12:56:01 AM 3 7.17 0.00 4.18 0.08 0.10 88.46 12:56:01 AM 4 4.40 0.00 4.10 4.32 0.08 87.09 12:56:01 AM 5 46.86 0.00 5.00 0.37 0.08 47.68 12:56:01 AM 6 8.60 0.00 3.66 0.00 0.07 87.67 12:56:01 AM 7 5.68 0.00 0.77 0.40 0.08 93.07 12:57:01 AM all 14.92 0.00 4.92 5.30 0.10 74.76 12:57:01 AM 0 7.05 0.00 5.50 3.81 0.08 83.56 12:57:01 AM 1 8.31 0.00 2.82 3.35 0.10 85.42 12:57:01 AM 2 4.78 0.00 6.31 14.51 0.08 74.32 12:57:01 AM 3 51.01 0.00 6.37 3.40 0.15 39.07 12:57:01 AM 4 9.36 0.00 4.52 4.24 0.10 81.78 12:57:01 AM 5 22.23 0.00 6.21 3.69 0.08 67.79 12:57:01 AM 6 8.17 0.00 4.83 4.04 0.10 82.86 12:57:01 AM 7 9.02 0.00 2.87 5.37 0.07 82.68 12:58:02 AM all 20.37 0.00 2.50 2.51 0.09 74.54 12:58:02 AM 0 7.68 0.00 0.45 0.07 0.08 91.72 12:58:02 AM 1 12.25 0.00 1.10 5.15 0.07 81.43 12:58:02 AM 2 8.21 0.00 1.81 7.94 0.10 81.94 12:58:02 AM 3 5.53 0.00 4.49 4.76 0.08 85.13 12:58:02 AM 4 16.16 0.00 2.94 1.78 0.08 79.04 12:58:02 AM 5 66.29 0.00 2.00 0.00 0.14 31.57 12:58:02 AM 6 11.23 0.00 3.66 0.00 0.07 85.04 12:58:02 AM 7 36.12 0.00 3.55 0.34 0.07 59.93 12:59:01 AM all 20.49 0.00 0.77 0.01 0.07 78.65 12:59:01 AM 0 8.06 0.00 0.73 0.00 0.08 91.12 12:59:01 AM 1 13.63 0.00 0.73 0.00 0.08 85.56 12:59:01 AM 2 8.56 0.00 0.51 0.07 0.05 90.82 12:59:01 AM 3 8.32 0.00 0.49 0.02 0.10 91.07 12:59:01 AM 4 11.67 0.00 0.56 0.00 0.03 87.74 12:59:01 AM 5 40.60 0.00 1.50 0.00 0.10 57.80 12:59:01 AM 6 17.09 0.00 0.90 0.00 0.05 81.96 12:59:01 AM 7 56.10 0.00 0.76 0.00 0.08 43.05 01:00:01 AM all 20.13 0.00 1.01 0.13 0.06 78.67 01:00:01 AM 0 11.20 0.00 0.80 0.00 0.07 87.93 01:00:01 AM 1 14.25 0.00 0.85 0.02 0.07 84.82 01:00:01 AM 2 7.33 0.00 0.93 0.77 0.07 90.90 01:00:01 AM 3 6.72 0.00 0.90 0.20 0.05 92.13 01:00:01 AM 4 80.25 0.00 1.55 0.03 0.12 18.04 01:00:01 AM 5 10.98 0.00 1.18 0.00 0.05 87.79 01:00:01 AM 6 19.24 0.00 0.82 0.00 0.05 79.90 01:00:01 AM 7 11.08 0.00 1.00 0.02 0.03 87.87 01:01:01 AM all 17.27 0.00 2.74 1.88 0.08 78.03 01:01:01 AM 0 15.05 0.00 1.57 0.33 0.08 82.96 01:01:01 AM 1 21.57 0.00 2.91 2.33 0.07 73.13 01:01:01 AM 2 11.10 0.00 2.78 2.65 0.08 83.39 01:01:01 AM 3 13.30 0.00 2.32 2.27 0.08 82.02 01:01:01 AM 4 9.60 0.00 2.19 5.75 0.08 82.38 01:01:01 AM 5 7.07 0.00 3.10 1.11 0.07 88.66 01:01:01 AM 6 16.91 0.00 3.19 0.18 0.08 79.63 01:01:01 AM 7 43.49 0.00 3.86 0.42 0.08 52.15 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 10.68 0.00 1.52 0.97 0.06 86.77 01:02:01 AM 0 1.05 0.00 1.07 0.20 0.07 97.61 01:02:01 AM 1 14.70 0.00 2.58 2.01 0.08 80.62 01:02:01 AM 2 12.02 0.00 1.76 0.39 0.07 85.77 01:02:01 AM 3 7.82 0.00 1.69 1.91 0.07 88.52 01:02:01 AM 4 22.83 0.00 1.41 0.72 0.05 74.99 01:02:01 AM 5 10.33 0.00 1.42 0.30 0.05 87.90 01:02:01 AM 6 4.50 0.00 1.22 2.18 0.07 92.03 01:02:01 AM 7 12.21 0.00 0.99 0.07 0.07 86.67 Average: all 21.22 0.00 1.78 1.28 0.08 75.65 Average: 0 17.78 0.00 1.53 0.68 0.08 79.93 Average: 1 19.17 0.00 1.43 1.71 0.08 77.62 Average: 2 14.93 0.00 1.65 2.67 0.07 80.67 Average: 3 20.24 0.00 2.03 1.22 0.09 76.42 Average: 4 26.84 0.00 1.90 1.72 0.08 69.46 Average: 5 29.88 0.00 2.26 0.63 0.08 67.16 Average: 6 16.36 0.00 1.92 0.78 0.07 80.88 Average: 7 24.58 0.00 1.49 0.83 0.07 73.02