---> uname -a: Linux prd-centos8-docker-8c-8g-7949.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 25696 19 5098 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:f3:cf:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fef3:cffa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:56:e8:e7 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::42:21ff:fe56:e8e7/64 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) 02/23/2024 _x86_64_ (8 CPU) 11:34:22 LINUX RESTART (8 CPU) 11:35:02 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 102.22 7.20 95.02 1326.33 6465.91 11:37:01 AM 272.15 20.86 251.29 4097.45 13917.35 11:38:01 AM 75.22 0.43 74.79 184.64 9495.88 11:39:01 AM 106.86 12.51 94.35 898.63 28028.19 11:40:01 AM 20.26 0.02 20.24 0.53 411.36 11:41:01 AM 41.81 0.00 41.81 0.00 1121.84 11:42:01 AM 61.15 2.48 58.66 4510.63 21874.58 11:43:01 AM 70.80 0.00 70.80 0.00 13928.51 11:44:01 AM 52.17 1.55 50.62 132.49 1896.75 Average: 89.16 5.00 84.15 1238.77 10801.13 11:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 29457636 31209736 3198076 9.79 2688 2072160 1497864 4.44 178576 2579404 213596 11:37:01 AM 27720260 29924884 4935452 15.11 2688 2517976 2631084 7.81 281144 4170032 202212 11:38:01 AM 27329112 29609828 5326600 16.31 2688 2591608 2648392 7.86 320956 4512916 6744 11:39:01 AM 25040648 28149780 7615064 23.32 2688 3402656 5969200 17.71 525640 6518468 1768 11:40:01 AM 25154488 28265632 7501224 22.97 2688 3404056 6217768 18.45 533988 6385404 1708 11:41:01 AM 26045220 29357256 6610492 20.24 2688 3604652 3413264 10.13 583856 5463724 188936 11:42:01 AM 24772780 29020140 7882932 24.14 2688 4524544 3257120 9.66 735072 6532224 315012 11:43:01 AM 23820320 28125604 8835392 27.06 2688 4592928 5078192 15.07 778528 7411740 52 11:44:01 AM 26287644 31020380 6368068 19.50 2688 5002632 1578724 4.68 939684 4811844 481160 Average: 26180901 29409249 6474811 19.83 2688 3523690 3587956 10.65 541938 5376195 156799 11:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 67.08 47.78 1052.49 11.26 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 450.87 366.81 5103.20 65.94 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 11:38:01 AM eth0 106.93 86.07 752.01 20.52 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 8.81 8.81 0.96 0.96 0.00 0.00 0.00 0.00 11:39:01 AM eth0 878.26 367.46 6431.43 29.09 0.00 0.00 0.00 0.00 11:39:01 AM docker0 3.30 4.00 0.47 0.48 0.00 0.00 0.00 0.00 11:39:01 AM veth4f4eae0 1.77 2.28 0.27 0.28 0.00 0.00 0.00 0.00 11:40:01 AM lo 211.70 211.70 73.10 73.10 0.00 0.00 0.00 0.00 11:40:01 AM eth0 157.45 153.03 84.51 41.47 0.00 0.00 0.00 0.00 11:40:01 AM docker0 3.37 3.43 0.39 0.40 0.00 0.00 0.00 0.00 11:40:01 AM vethefb873c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 53.86 53.86 5.01 5.01 0.00 0.00 0.00 0.00 11:41:01 AM eth0 130.38 102.23 579.13 38.82 0.00 0.00 0.00 0.00 11:41:01 AM docker0 3.50 4.15 0.59 0.54 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 517.33 260.40 3497.50 31.59 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 379.89 379.89 200.75 200.75 0.00 0.00 0.00 0.00 11:43:01 AM eth0 11.73 10.80 3.56 6.70 0.00 0.00 0.00 0.00 11:43:01 AM docker0 14.01 15.78 2.65 9.27 0.00 0.00 0.00 0.00 11:43:01 AM veth0e20e5b 14.01 15.93 2.84 9.28 0.00 0.00 0.00 0.00 11:44:01 AM lo 338.19 338.19 72.20 72.20 0.00 0.00 0.00 0.00 11:44:01 AM eth0 79.71 67.91 366.24 20.21 0.00 0.00 0.00 0.00 11:44:01 AM docker0 147.70 153.15 42.38 27.29 0.00 0.00 0.00 0.00 Average: lo 110.70 110.70 39.22 39.22 0.00 0.00 0.00 0.00 Average: eth0 267.01 162.71 1987.27 29.55 0.00 0.00 0.00 0.00 Average: docker0 19.13 20.09 5.17 4.23 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) 02/23/2024 _x86_64_ (8 CPU) 11:34:22 LINUX RESTART (8 CPU) 11:35:02 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 10.48 0.00 0.95 0.58 0.04 87.95 11:36:01 AM 0 1.04 0.00 0.46 0.12 0.03 98.35 11:36:01 AM 1 20.57 0.00 2.24 1.02 0.07 76.10 11:36:01 AM 2 1.44 0.00 0.15 0.00 0.05 98.35 11:36:01 AM 3 31.92 0.00 2.07 0.92 0.07 65.03 11:36:01 AM 4 8.36 0.00 0.85 1.54 0.03 89.21 11:36:01 AM 5 10.65 0.00 0.83 0.68 0.03 87.81 11:36:01 AM 6 3.67 0.00 0.42 0.34 0.02 95.55 11:36:01 AM 7 6.16 0.00 0.58 0.02 0.02 93.23 11:37:01 AM all 36.74 0.00 1.56 1.66 0.08 59.95 11:37:01 AM 0 37.68 0.00 1.10 0.37 0.08 60.77 11:37:01 AM 1 24.39 0.00 1.59 2.68 0.08 71.27 11:37:01 AM 2 46.46 0.00 2.11 2.49 0.10 48.84 11:37:01 AM 3 28.51 0.00 1.34 1.39 0.07 68.69 11:37:01 AM 4 39.62 0.00 1.86 1.27 0.08 57.17 11:37:01 AM 5 38.52 0.00 2.14 1.57 0.08 57.68 11:37:01 AM 6 38.45 0.00 1.25 1.99 0.10 58.21 11:37:01 AM 7 40.29 0.00 1.10 1.55 0.07 56.99 11:38:01 AM all 38.60 0.00 1.02 0.53 0.08 59.77 11:38:01 AM 0 26.74 0.00 0.60 0.20 0.10 72.35 11:38:01 AM 1 47.31 0.00 1.15 1.94 0.08 49.52 11:38:01 AM 2 45.10 0.00 0.95 0.77 0.08 53.09 11:38:01 AM 3 31.58 0.00 0.84 0.05 0.07 67.46 11:38:01 AM 4 37.52 0.00 1.59 0.80 0.08 60.01 11:38:01 AM 5 47.71 0.00 0.57 0.08 0.08 51.56 11:38:01 AM 6 39.05 0.00 1.20 0.42 0.07 59.26 11:38:01 AM 7 33.73 0.00 1.22 0.02 0.08 64.95 11:39:01 AM all 21.82 0.24 2.94 1.67 0.08 73.25 11:39:01 AM 0 15.56 0.08 2.34 0.29 0.07 81.66 11:39:01 AM 1 17.50 0.00 3.88 6.07 0.08 72.46 11:39:01 AM 2 28.11 0.03 3.19 1.57 0.08 67.01 11:39:01 AM 3 25.91 0.00 2.93 1.28 0.08 69.80 11:39:01 AM 4 24.00 0.05 2.83 0.91 0.07 72.14 11:39:01 AM 5 19.92 1.70 3.22 0.27 0.08 74.81 11:39:01 AM 6 20.71 0.05 3.13 2.91 0.10 73.10 11:39:01 AM 7 22.84 0.00 1.97 0.08 0.08 75.02 11:40:01 AM all 13.06 0.28 1.52 0.05 0.07 85.01 11:40:01 AM 0 10.18 0.17 1.59 0.05 0.08 87.92 11:40:01 AM 1 15.22 1.71 1.81 0.03 0.08 81.15 11:40:01 AM 2 13.92 0.05 1.37 0.08 0.07 84.51 11:40:01 AM 3 11.17 0.02 1.57 0.07 0.07 87.10 11:40:01 AM 4 16.32 0.00 1.30 0.02 0.07 82.29 11:40:01 AM 5 12.39 0.23 1.37 0.07 0.05 85.88 11:40:01 AM 6 16.39 0.02 1.92 0.07 0.05 81.55 11:40:01 AM 7 8.90 0.08 1.25 0.00 0.07 89.70 11:41:01 AM all 40.58 0.09 2.27 0.11 0.10 56.85 11:41:01 AM 0 29.19 0.42 2.34 0.02 0.08 67.95 11:41:01 AM 1 41.83 0.15 2.81 0.07 0.10 55.05 11:41:01 AM 2 28.56 0.02 1.76 0.22 0.10 69.35 11:41:01 AM 3 45.55 0.05 2.39 0.03 0.12 51.85 11:41:01 AM 4 44.69 0.02 2.08 0.18 0.10 52.93 11:41:01 AM 5 39.30 0.00 2.57 0.08 0.10 57.95 11:41:01 AM 6 54.55 0.02 2.14 0.10 0.10 43.09 11:41:01 AM 7 40.94 0.02 2.08 0.17 0.10 56.70 11:42:01 AM all 26.65 0.00 1.97 1.11 0.08 70.20 11:42:01 AM 0 24.25 0.00 1.49 0.02 0.07 74.17 11:42:01 AM 1 38.54 0.00 2.62 1.83 0.08 56.93 11:42:01 AM 2 28.17 0.00 2.23 2.52 0.08 67.00 11:42:01 AM 3 16.10 0.00 2.38 1.73 0.07 79.71 11:42:01 AM 4 19.69 0.00 1.56 1.70 0.07 76.98 11:42:01 AM 5 33.82 0.00 1.92 0.55 0.08 63.62 11:42:01 AM 6 30.08 0.00 1.43 0.12 0.07 68.31 11:42:01 AM 7 22.47 0.00 2.11 0.45 0.08 74.88 11:43:01 AM all 19.64 0.00 0.83 0.85 0.06 78.63 11:43:01 AM 0 18.98 0.00 0.80 0.03 0.07 80.11 11:43:01 AM 1 23.53 0.00 0.67 1.12 0.05 74.63 11:43:01 AM 2 14.80 0.00 0.82 3.21 0.05 81.12 11:43:01 AM 3 12.88 0.00 0.79 1.15 0.07 85.12 11:43:01 AM 4 26.87 0.00 1.30 0.28 0.07 71.48 11:43:01 AM 5 24.53 0.00 0.79 0.74 0.05 73.90 11:43:01 AM 6 16.13 0.00 0.67 0.25 0.07 82.89 11:43:01 AM 7 19.36 0.00 0.77 0.03 0.07 79.77 11:44:01 AM all 28.29 0.00 1.69 0.15 0.07 69.80 11:44:01 AM 0 16.92 0.00 1.32 0.02 0.07 81.68 11:44:01 AM 1 28.36 0.00 1.39 0.25 0.08 69.91 11:44:01 AM 2 35.43 0.00 2.30 0.15 0.08 62.03 11:44:01 AM 3 23.73 0.00 1.98 0.05 0.07 74.17 11:44:01 AM 4 26.50 0.00 1.49 0.23 0.07 71.71 11:44:01 AM 5 24.96 0.00 1.60 0.17 0.07 73.20 11:44:01 AM 6 22.84 0.00 2.02 0.20 0.05 74.89 11:44:01 AM 7 47.56 0.00 1.37 0.13 0.08 50.85 Average: all 26.23 0.07 1.64 0.75 0.07 71.24 Average: 0 20.09 0.07 1.34 0.12 0.07 78.30 Average: 1 28.61 0.21 2.01 1.66 0.08 67.43 Average: 2 26.93 0.01 1.66 1.23 0.08 70.10 Average: 3 25.25 0.01 1.81 0.74 0.07 72.12 Average: 4 27.10 0.01 1.65 0.77 0.07 70.40 Average: 5 28.01 0.21 1.67 0.47 0.07 69.57 Average: 6 26.91 0.01 1.58 0.71 0.07 70.72 Average: 7 26.96 0.01 1.38 0.27 0.07 71.30