---> uname -a: Linux prd-centos8-docker-8c-8g-14516.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 1092 25466 19 5331 30324 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:27:b5:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe27:b5af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:e7:c3:22 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::42:4fff:fee7:c322/64 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) 01/23/2024 _x86_64_ (8 CPU) 10:27:41 LINUX RESTART (8 CPU) 10:28:01 AM tps rtps wtps bread/s bwrtn/s 10:29:01 AM 243.90 28.31 215.59 6883.43 7981.33 10:30:01 AM 226.33 20.06 206.27 3863.36 10915.11 10:31:01 AM 132.62 1.32 131.31 487.84 11782.31 10:32:01 AM 61.49 0.12 61.37 29.73 12025.21 10:33:01 AM 82.69 12.39 70.30 872.76 18647.98 10:34:01 AM 27.94 0.02 27.92 0.53 740.99 10:35:01 AM 46.10 2.50 43.60 4512.10 7035.39 10:36:01 AM 113.55 1.13 112.41 80.65 29150.77 10:37:01 AM 96.55 1.45 95.10 1721.56 22015.06 Average: 114.58 7.48 107.10 2050.41 13365.69 10:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 AM 29599040 31250248 3056672 9.36 2688 1976824 1456520 4.32 165768 2468916 133088 10:30:01 AM 28363548 30400716 4292164 13.14 2688 2352452 2502364 7.42 242128 3572216 152436 10:31:01 AM 27507344 29777940 5148368 15.77 2688 2581972 2664492 7.91 312016 4342504 52952 10:32:01 AM 26037540 29121572 6618172 20.27 2688 3379844 3179408 9.43 382952 5685152 481612 10:33:01 AM 25691868 28805040 6963844 21.33 2688 3406768 3555512 10.55 530044 5865728 24 10:34:01 AM 26013192 29138332 6642520 20.34 2688 3418320 3268532 9.70 540888 5541628 5212 10:35:01 AM 25108696 28957176 7547016 23.11 2688 4137416 3211396 9.53 733464 6238620 393432 10:36:01 AM 24532140 29190992 8123572 24.88 2688 4932988 3166480 9.39 799744 6704508 405512 10:37:01 AM 26069852 31024220 6585860 20.17 2688 5223504 1533992 4.55 994148 4974124 16840 Average: 26547024 29740693 6108688 18.71 2688 3490010 2726522 8.09 522350 5043711 182345 10:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 377.03 227.43 1583.48 58.42 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 294.42 247.38 2850.10 55.20 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:31:01 AM eth0 237.84 189.30 3239.87 26.24 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 928.81 397.28 6478.12 32.81 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 107.25 107.25 35.75 35.75 0.00 0.00 0.00 0.00 10:33:01 AM eth0 50.32 35.82 17.96 21.17 0.00 0.00 0.00 0.00 10:33:01 AM docker0 6.61 7.25 0.85 0.86 0.00 0.00 0.00 0.00 10:34:01 AM lo 221.94 221.94 91.03 91.03 0.00 0.00 0.00 0.00 10:34:01 AM eth0 136.04 84.24 53.15 50.37 0.00 0.00 0.00 0.00 10:34:01 AM docker0 3.47 4.15 0.59 0.54 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:35:01 AM eth0 132.76 110.40 1761.47 31.61 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 188.05 188.05 50.05 50.05 0.00 0.00 0.00 0.00 10:36:01 AM eth0 295.33 141.94 2553.18 20.55 0.00 0.00 0.00 0.00 10:36:01 AM docker0 94.25 99.58 33.68 18.02 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 261.53 201.17 2881.01 34.24 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 57.72 57.72 19.69 19.69 0.00 0.00 0.00 0.00 Average: eth0 301.55 181.66 2379.66 36.73 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.33 3.90 2.16 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) 01/23/2024 _x86_64_ (8 CPU) 10:27:41 LINUX RESTART (8 CPU) 10:28:01 AM CPU %user %nice %system %iowait %steal %idle 10:29:01 AM all 12.48 0.00 1.90 1.45 0.06 84.10 10:29:01 AM 0 12.24 0.00 1.94 1.39 0.07 84.37 10:29:01 AM 1 3.60 0.00 1.47 1.20 0.08 93.64 10:29:01 AM 2 19.42 0.00 1.71 1.76 0.05 77.07 10:29:01 AM 3 15.74 0.00 2.38 1.05 0.05 80.78 10:29:01 AM 4 28.24 0.00 4.65 3.70 0.07 63.34 10:29:01 AM 5 8.96 0.00 1.32 1.09 0.03 88.60 10:29:01 AM 6 6.02 0.00 0.79 0.13 0.07 92.99 10:29:01 AM 7 5.66 0.00 0.97 1.27 0.05 92.05 10:30:01 AM all 21.89 0.00 1.37 1.39 0.08 75.27 10:30:01 AM 0 12.49 0.00 1.64 1.30 0.07 84.51 10:30:01 AM 1 17.22 0.00 1.41 2.74 0.07 78.56 10:30:01 AM 2 26.25 0.00 1.49 2.32 0.10 69.84 10:30:01 AM 3 25.66 0.00 1.29 0.38 0.08 72.59 10:30:01 AM 4 37.48 0.00 1.60 1.94 0.08 58.89 10:30:01 AM 5 23.02 0.00 1.99 1.67 0.08 73.23 10:30:01 AM 6 15.41 0.00 0.67 0.05 0.07 83.80 10:30:01 AM 7 17.60 0.00 0.89 0.70 0.07 80.75 10:31:01 AM all 34.17 0.00 1.07 0.91 0.09 63.76 10:31:01 AM 0 37.34 0.00 0.90 0.13 0.08 61.54 10:31:01 AM 1 27.28 0.00 1.37 4.12 0.10 67.13 10:31:01 AM 2 41.39 0.00 0.99 1.07 0.10 56.44 10:31:01 AM 3 40.60 0.00 0.70 0.89 0.07 57.74 10:31:01 AM 4 26.75 0.00 1.44 0.28 0.08 71.45 10:31:01 AM 5 37.94 0.00 1.05 0.47 0.08 60.45 10:31:01 AM 6 33.52 0.00 0.89 0.02 0.10 65.47 10:31:01 AM 7 28.54 0.00 1.19 0.32 0.08 69.87 10:32:01 AM all 32.23 0.00 2.20 0.66 0.10 64.81 10:32:01 AM 0 31.09 0.00 2.65 1.53 0.08 64.65 10:32:01 AM 1 24.45 0.00 2.23 1.29 0.08 71.93 10:32:01 AM 2 36.47 0.00 2.17 0.05 0.10 61.21 10:32:01 AM 3 30.17 0.00 2.29 2.13 0.10 65.31 10:32:01 AM 4 30.52 0.00 2.29 0.17 0.10 66.92 10:32:01 AM 5 26.54 0.00 1.13 0.00 0.08 72.25 10:32:01 AM 6 35.20 0.00 3.08 0.13 0.08 61.50 10:32:01 AM 7 43.42 0.00 1.73 0.00 0.13 54.71 10:33:01 AM all 17.55 0.32 1.75 1.23 0.10 79.06 10:33:01 AM 0 19.09 1.69 1.99 1.61 0.12 75.51 10:33:01 AM 1 20.34 0.02 1.64 0.77 0.10 77.14 10:33:01 AM 2 19.06 0.65 1.97 2.53 0.08 75.70 10:33:01 AM 3 15.85 0.05 1.86 0.49 0.08 81.67 10:33:01 AM 4 14.09 0.03 1.62 0.03 0.08 84.14 10:33:01 AM 5 17.45 0.02 1.36 2.29 0.10 78.78 10:33:01 AM 6 15.39 0.03 1.72 1.11 0.13 81.61 10:33:01 AM 7 19.10 0.07 1.82 0.99 0.08 77.94 10:34:01 AM all 29.86 0.31 2.02 0.07 0.10 67.65 10:34:01 AM 0 30.46 0.00 2.23 0.03 0.10 67.19 10:34:01 AM 1 29.04 0.10 2.13 0.08 0.08 68.57 10:34:01 AM 2 23.83 0.12 1.94 0.08 0.10 73.92 10:34:01 AM 3 26.13 0.08 1.89 0.12 0.12 71.66 10:34:01 AM 4 32.26 0.02 1.67 0.08 0.08 65.89 10:34:01 AM 5 32.77 0.05 1.86 0.07 0.10 65.15 10:34:01 AM 6 29.91 1.81 1.96 0.07 0.08 66.17 10:34:01 AM 7 34.47 0.28 2.48 0.02 0.10 62.65 10:35:01 AM all 35.73 0.00 1.47 0.56 0.08 62.15 10:35:01 AM 0 48.25 0.00 1.71 0.25 0.08 49.71 10:35:01 AM 1 38.24 0.00 2.01 0.79 0.08 58.88 10:35:01 AM 2 22.42 0.00 1.27 0.28 0.08 75.94 10:35:01 AM 3 42.35 0.00 1.30 1.17 0.08 55.09 10:35:01 AM 4 23.26 0.00 1.00 0.54 0.08 75.12 10:35:01 AM 5 37.87 0.00 1.75 0.60 0.07 59.70 10:35:01 AM 6 29.98 0.00 1.61 0.35 0.08 67.97 10:35:01 AM 7 43.48 0.00 1.07 0.52 0.10 54.82 10:36:01 AM all 30.83 0.00 1.81 1.57 0.09 65.71 10:36:01 AM 0 31.81 0.00 1.04 0.97 0.07 66.12 10:36:01 AM 1 39.94 0.00 2.63 3.46 0.08 53.89 10:36:01 AM 2 33.19 0.00 2.31 2.86 0.12 61.52 10:36:01 AM 3 37.21 0.00 2.26 1.01 0.10 59.42 10:36:01 AM 4 26.55 0.00 1.29 1.63 0.10 70.43 10:36:01 AM 5 35.57 0.00 1.89 1.76 0.08 60.70 10:36:01 AM 6 20.03 0.00 1.70 0.84 0.10 77.33 10:36:01 AM 7 22.31 0.00 1.36 0.02 0.07 76.25 10:37:01 AM all 21.50 0.00 1.07 1.11 0.06 76.25 10:37:01 AM 0 31.30 0.00 1.42 0.35 0.07 66.86 10:37:01 AM 1 22.50 0.00 1.27 2.06 0.07 74.10 10:37:01 AM 2 13.36 0.00 1.29 1.10 0.07 84.18 10:37:01 AM 3 10.70 0.00 1.16 2.75 0.05 85.35 10:37:01 AM 4 24.57 0.00 1.20 0.07 0.07 74.10 10:37:01 AM 5 12.53 0.00 0.90 2.56 0.05 83.96 10:37:01 AM 6 25.65 0.00 0.62 0.00 0.07 73.67 10:37:01 AM 7 31.43 0.00 0.72 0.02 0.05 67.78 Average: all 26.24 0.07 1.63 0.99 0.08 70.98 Average: 0 28.22 0.19 1.72 0.84 0.08 68.94 Average: 1 24.73 0.01 1.80 1.83 0.08 71.54 Average: 2 26.14 0.09 1.68 1.34 0.09 70.66 Average: 3 27.15 0.01 1.68 1.11 0.08 69.96 Average: 4 27.08 0.01 1.86 0.94 0.08 70.03 Average: 5 25.85 0.01 1.47 1.17 0.08 71.42 Average: 6 23.45 0.20 1.45 0.30 0.09 74.51 Average: 7 27.32 0.04 1.36 0.43 0.08 70.78