---> uname -a: Linux prd-centos8-docker-8c-8g-10985.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 1107 26141 19 4641 30309 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:a7:f6:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fea7:f62b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:9b:83:7f 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:a6ff:fe9b:837f/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) 03/05/2024 _x86_64_ (8 CPU) 09:50:05 LINUX RESTART (8 CPU) 09:51:01 AM tps rtps wtps bread/s bwrtn/s 09:52:01 AM 226.69 24.95 201.73 4569.72 10416.38 09:53:01 AM 140.60 2.80 137.80 1046.32 14927.01 09:54:01 AM 57.65 0.17 57.48 31.19 2743.35 09:55:01 AM 110.55 12.40 98.15 868.11 28206.23 09:56:01 AM 35.80 0.08 35.72 2.93 787.95 09:57:01 AM 35.99 0.00 35.99 0.00 7072.38 09:58:01 AM 113.73 2.48 111.25 4491.84 28815.53 09:59:01 AM 7.03 0.00 7.03 0.00 591.40 Average: 91.01 5.36 85.65 1376.33 11695.00 09:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:52:01 AM 28918780 30875968 3736932 11.44 2688 2274040 1650520 4.90 193316 3081476 193652 09:53:01 AM 28007244 30222852 4648468 14.23 2688 2528604 2270352 6.74 296648 3866220 5096 09:54:01 AM 26719736 29402332 5935976 18.18 2688 2990444 2819852 8.37 370368 5059884 403196 09:55:01 AM 25925620 29035880 6730092 20.61 2688 3403892 3226176 9.57 530692 5631808 32 09:56:01 AM 25365808 28480168 7289904 22.32 2688 3406564 4896284 14.53 536728 6164104 136 09:57:01 AM 25503068 28823676 7152644 21.90 2688 3612640 3956924 11.74 587744 5995912 7312 09:58:01 AM 23705080 28009568 8950632 27.41 2688 4591376 4449532 13.20 778000 7536312 9864 09:59:01 AM 23294564 27600688 9361148 28.67 2688 4592856 4949048 14.68 779660 7930220 28 Average: 25929988 29056392 6725724 20.60 2688 3425052 3527336 10.47 509144 5658242 77414 09:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 247.39 195.82 2594.95 45.66 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 2.28 2.28 0.37 0.37 0.00 0.00 0.00 0.00 09:53:01 AM eth0 228.71 175.27 3351.97 22.69 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 900.90 349.43 6325.73 36.95 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 24.63 24.63 2.54 2.54 0.00 0.00 0.00 0.00 09:55:01 AM eth0 180.44 57.48 865.95 14.67 0.00 0.00 0.00 0.00 09:55:01 AM docker0 6.61 7.26 0.85 0.86 0.00 0.00 0.00 0.00 09:56:01 AM lo 317.81 317.81 178.07 178.07 0.00 0.00 0.00 0.00 09:56:01 AM eth0 176.86 139.25 40.28 102.75 0.00 0.00 0.00 0.00 09:56:01 AM docker0 1.52 2.02 0.22 0.25 0.00 0.00 0.00 0.00 09:56:01 AM veth2fa73a4 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:57:01 AM lo 16.06 16.06 2.57 2.57 0.00 0.00 0.00 0.00 09:57:01 AM eth0 227.21 177.49 628.50 61.16 0.00 0.00 0.00 0.00 09:57:01 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 09:58:01 AM lo 17.29 17.29 5.67 5.67 0.00 0.00 0.00 0.00 09:58:01 AM eth0 418.26 181.89 3459.83 16.40 0.00 0.00 0.00 0.00 09:58:01 AM docker0 9.05 8.90 1.86 3.66 0.00 0.00 0.00 0.00 09:58:01 AM vethbf841f8 9.05 9.03 1.98 3.67 0.00 0.00 0.00 0.00 09:59:01 AM lo 414.33 414.33 168.31 168.31 0.00 0.00 0.00 0.00 09:59:01 AM eth0 13.43 9.58 4.01 12.33 0.00 0.00 0.00 0.00 09:59:01 AM docker0 33.89 41.57 3.85 5.42 0.00 0.00 0.00 0.00 09:59:01 AM vethbf841f8 33.89 41.60 4.31 5.42 0.00 0.00 0.00 0.00 Average: lo 99.05 99.05 44.69 44.69 0.00 0.00 0.00 0.00 Average: eth0 299.15 160.78 2158.91 39.08 0.00 0.00 0.00 0.00 Average: docker0 6.63 7.75 0.89 1.31 0.00 0.00 0.00 0.00 Average: vethbf841f8 5.37 6.33 0.79 1.14 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) 03/05/2024 _x86_64_ (8 CPU) 09:50:05 LINUX RESTART (8 CPU) 09:51:01 AM CPU %user %nice %system %iowait %steal %idle 09:52:01 AM all 14.60 0.00 1.33 1.24 0.06 82.76 09:52:01 AM 0 12.74 0.00 0.95 0.63 0.07 85.60 09:52:01 AM 1 21.58 0.00 1.90 1.32 0.07 75.13 09:52:01 AM 2 18.09 0.00 1.42 1.37 0.07 79.05 09:52:01 AM 3 20.31 0.00 1.72 1.09 0.08 76.80 09:52:01 AM 4 10.21 0.00 1.17 0.50 0.05 88.07 09:52:01 AM 5 13.35 0.00 1.14 0.30 0.07 85.14 09:52:01 AM 6 9.03 0.00 0.52 0.20 0.03 90.22 09:52:01 AM 7 11.48 0.00 1.82 4.53 0.08 82.08 09:53:01 AM all 33.13 0.00 1.00 1.23 0.08 64.56 09:53:01 AM 0 39.74 0.00 0.79 0.05 0.08 59.35 09:53:01 AM 1 41.97 0.00 0.92 1.55 0.10 55.46 09:53:01 AM 2 44.69 0.00 1.29 0.81 0.08 53.12 09:53:01 AM 3 40.68 0.00 1.19 1.04 0.07 57.03 09:53:01 AM 4 23.50 0.00 1.02 0.59 0.07 74.82 09:53:01 AM 5 19.98 0.00 1.00 5.17 0.08 73.77 09:53:01 AM 6 29.05 0.00 0.89 0.52 0.08 69.46 09:53:01 AM 7 25.50 0.00 0.89 0.12 0.05 73.44 09:54:01 AM all 42.66 0.00 1.39 0.22 0.09 55.64 09:54:01 AM 0 37.78 0.00 1.37 0.00 0.08 60.76 09:54:01 AM 1 64.83 0.00 1.83 0.42 0.12 32.80 09:54:01 AM 2 34.65 0.00 1.26 1.07 0.08 62.94 09:54:01 AM 3 54.88 0.00 0.94 0.02 0.10 44.07 09:54:01 AM 4 30.19 0.00 1.52 0.07 0.10 68.12 09:54:01 AM 5 41.99 0.00 1.51 0.00 0.08 56.42 09:54:01 AM 6 29.77 0.00 1.38 0.13 0.07 68.65 09:54:01 AM 7 47.21 0.00 1.29 0.05 0.08 51.37 09:55:01 AM all 18.59 0.28 2.72 1.83 0.08 76.50 09:55:01 AM 0 22.93 0.03 2.71 1.83 0.08 72.41 09:55:01 AM 1 18.03 0.02 2.39 5.21 0.08 74.28 09:55:01 AM 2 15.60 0.07 2.17 3.12 0.08 78.96 09:55:01 AM 3 17.55 0.08 2.59 0.47 0.08 79.22 09:55:01 AM 4 17.25 0.27 2.86 1.44 0.08 78.09 09:55:01 AM 5 18.82 1.71 3.06 0.69 0.07 75.65 09:55:01 AM 6 22.85 0.02 3.24 1.80 0.08 72.01 09:55:01 AM 7 15.70 0.00 2.71 0.08 0.08 81.42 09:56:01 AM all 21.40 0.31 2.48 0.09 0.10 75.62 09:56:01 AM 0 20.41 2.04 3.11 0.05 0.10 74.28 09:56:01 AM 1 19.82 0.15 1.91 0.10 0.10 77.92 09:56:01 AM 2 20.06 0.00 2.11 0.13 0.10 77.60 09:56:01 AM 3 20.27 0.07 2.16 0.15 0.10 77.25 09:56:01 AM 4 23.06 0.10 2.74 0.07 0.08 73.95 09:56:01 AM 5 26.64 0.03 3.03 0.13 0.10 70.06 09:56:01 AM 6 20.74 0.10 2.53 0.05 0.10 76.47 09:56:01 AM 7 20.20 0.00 2.27 0.05 0.08 77.40 09:57:01 AM all 40.90 0.31 1.55 0.30 0.09 56.85 09:57:01 AM 0 54.89 0.02 1.95 0.02 0.10 43.03 09:57:01 AM 1 49.90 0.32 1.24 0.03 0.10 48.41 09:57:01 AM 2 33.70 2.07 1.37 0.05 0.10 62.71 09:57:01 AM 3 26.19 0.02 1.60 0.15 0.08 71.96 09:57:01 AM 4 46.00 0.02 1.69 0.08 0.12 52.10 09:57:01 AM 5 35.51 0.00 1.24 1.89 0.08 61.27 09:57:01 AM 6 41.42 0.00 1.65 0.13 0.08 56.71 09:57:01 AM 7 39.56 0.05 1.69 0.02 0.08 58.61 09:58:01 AM all 23.23 0.00 2.06 1.39 0.07 73.25 09:58:01 AM 0 14.16 0.00 2.03 0.27 0.07 83.48 09:58:01 AM 1 26.82 0.00 1.78 4.09 0.08 67.23 09:58:01 AM 2 14.34 0.00 1.65 1.31 0.08 82.62 09:58:01 AM 3 19.34 0.00 1.78 0.82 0.07 77.99 09:58:01 AM 4 27.06 0.00 2.60 2.45 0.07 67.82 09:58:01 AM 5 22.61 0.00 1.93 0.97 0.07 74.42 09:58:01 AM 6 35.45 0.00 2.20 1.17 0.07 61.11 09:58:01 AM 7 26.03 0.00 2.53 0.07 0.07 71.30 09:59:01 AM all 13.46 0.00 0.66 0.04 0.07 85.77 09:59:01 AM 0 17.53 0.00 0.52 0.00 0.08 81.87 09:59:01 AM 1 8.10 0.00 0.69 0.10 0.08 91.03 09:59:01 AM 2 18.28 0.00 0.67 0.18 0.07 80.80 09:59:01 AM 3 10.47 0.00 0.74 0.00 0.05 88.75 09:59:01 AM 4 15.37 0.00 0.43 0.00 0.07 84.13 09:59:01 AM 5 10.63 0.00 0.64 0.00 0.05 88.68 09:59:01 AM 6 14.98 0.00 1.04 0.00 0.07 83.92 09:59:01 AM 7 12.33 0.00 0.55 0.05 0.07 87.00 Average: all 26.00 0.11 1.65 0.79 0.08 71.37 Average: 0 27.52 0.26 1.68 0.36 0.08 70.10 Average: 1 31.39 0.06 1.58 1.60 0.09 65.28 Average: 2 24.93 0.27 1.49 1.01 0.08 72.22 Average: 3 26.22 0.02 1.59 0.47 0.08 71.63 Average: 4 24.08 0.05 1.75 0.65 0.08 73.39 Average: 5 23.69 0.22 1.69 1.15 0.08 73.18 Average: 6 25.41 0.01 1.68 0.50 0.07 72.33 Average: 7 24.75 0.01 1.72 0.62 0.08 72.82