---> uname -a: Linux prd-centos8-docker-8c-8g-2231.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1077 27239 18 3572 30347 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:8f:ec:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.142/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fe8f:ec5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:cc:fd:ca 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:c9ff:fecc:fdca/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) 12/04/2023 _x86_64_ (8 CPU) 09:16:55 LINUX RESTART (8 CPU) 09:18:01 AM tps rtps wtps bread/s bwrtn/s 09:19:01 AM 169.87 21.01 148.86 4209.03 9058.09 09:20:01 AM 181.17 6.10 175.07 1132.29 10116.24 09:21:01 AM 108.88 13.36 95.52 1178.48 34215.08 09:22:02 AM 54.22 0.05 54.17 1.07 2107.71 09:23:01 AM 36.18 0.07 36.12 78.20 1500.61 09:24:01 AM 18.86 0.00 18.86 0.00 460.06 09:25:01 AM 20.61 0.00 20.61 0.00 464.78 09:26:01 AM 8.05 0.00 8.05 0.00 228.50 09:27:01 AM 6.53 0.07 6.46 9.73 107.63 09:28:01 AM 39.85 0.38 39.47 54.12 2515.63 Average: 64.47 4.11 60.36 667.20 6085.32 09:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 AM 29169124 31076904 3486588 10.68 2688 2223680 1610144 4.78 183344 2854648 144972 09:20:01 AM 27751444 30002156 4904268 15.02 2688 2561668 2802016 8.31 279572 4146236 201144 09:21:01 AM 25691364 28776708 6964348 21.33 2688 3378904 5667196 16.81 471476 5935188 1764 09:22:02 AM 26304904 29452724 6350808 19.45 2688 3440128 2900748 8.61 513064 5285768 12060 09:23:01 AM 25111620 28273228 7544092 23.10 2688 3451440 5871272 17.42 535768 6436788 272 09:24:01 AM 24723840 27887232 7931872 24.29 2688 3452472 6465688 19.18 541160 6798404 296 09:25:01 AM 25335664 28500116 7320048 22.42 2688 3454044 3884532 11.53 542500 6194688 28 09:26:01 AM 25093052 28258256 7562660 23.16 2688 3454344 6199204 18.39 542972 6433232 24 09:27:01 AM 27949916 31115908 4705796 14.41 2688 3456288 1517100 4.50 675812 3479172 2024 09:28:01 AM 27859732 31053072 4795980 14.69 2688 3480852 1545684 4.59 683360 3550048 28524 Average: 26499066 29439630 6156646 18.85 2688 3235382 3846358 11.41 496903 5111417 39111 09:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 99.82 81.94 870.15 32.94 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 289.14 243.37 4702.90 32.84 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 5.45 5.45 0.67 0.67 0.00 0.00 0.00 0.00 09:21:01 AM eth0 778.84 247.46 6426.09 22.57 0.00 0.00 0.00 0.00 09:21:01 AM docker0 2.22 3.38 0.37 0.36 0.00 0.00 0.00 0.00 09:21:01 AM veth5f918c3 2.22 3.51 0.40 0.37 0.00 0.00 0.00 0.00 09:22:02 AM lo 16.61 16.61 2.13 2.13 0.00 0.00 0.00 0.00 09:22:02 AM eth0 78.59 66.96 717.40 19.30 0.00 0.00 0.00 0.00 09:22:02 AM docker0 5.61 9.61 0.93 1.21 0.00 0.00 0.00 0.00 09:23:01 AM lo 14.60 14.60 1.40 1.40 0.00 0.00 0.00 0.00 09:23:01 AM eth0 25.66 20.68 18.64 10.54 0.00 0.00 0.00 0.00 09:23:01 AM docker0 4.91 5.52 0.64 0.64 0.00 0.00 0.00 0.00 09:23:01 AM veth58461bc 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 AM lo 299.17 299.17 126.54 126.54 0.00 0.00 0.00 0.00 09:24:01 AM eth0 40.14 27.42 13.18 18.51 0.00 0.00 0.00 0.00 09:24:01 AM docker0 1.90 2.18 0.24 0.27 0.00 0.00 0.00 0.00 09:24:01 AM veth23b4fa8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:25:01 AM lo 126.32 126.32 11.78 11.78 0.00 0.00 0.00 0.00 09:25:01 AM eth0 68.99 64.60 29.94 35.00 0.00 0.00 0.00 0.00 09:25:01 AM docker0 1.75 2.15 0.24 0.24 0.00 0.00 0.00 0.00 09:26:01 AM lo 117.79 117.79 10.99 10.99 0.00 0.00 0.00 0.00 09:26:01 AM eth0 51.12 44.69 14.01 19.72 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM veth0d790b7 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:27:01 AM lo 107.68 107.68 9.97 9.97 0.00 0.00 0.00 0.00 09:27:01 AM eth0 105.36 94.74 38.82 49.41 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 16.49 14.31 55.27 5.39 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.85 68.85 16.37 16.37 0.00 0.00 0.00 0.00 Average: eth0 155.64 90.73 1290.81 24.64 0.00 0.00 0.00 0.00 Average: docker0 1.63 2.28 0.24 0.27 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) 12/04/2023 _x86_64_ (8 CPU) 09:16:55 LINUX RESTART (8 CPU) 09:18:01 AM CPU %user %nice %system %iowait %steal %idle 09:19:01 AM all 12.07 0.00 1.24 1.65 0.08 84.96 09:19:01 AM 0 3.37 0.00 0.42 0.17 0.08 95.96 09:19:01 AM 1 6.85 0.00 1.01 1.28 0.10 90.77 09:19:01 AM 2 23.11 0.00 2.21 2.59 0.07 72.03 09:19:01 AM 3 5.52 0.00 0.69 0.97 0.07 92.76 09:19:01 AM 4 24.40 0.00 2.78 4.62 0.07 68.14 09:19:01 AM 5 16.31 0.00 1.05 0.54 0.10 82.00 09:19:01 AM 6 10.04 0.00 0.85 1.29 0.05 87.77 09:19:01 AM 7 6.94 0.00 0.95 1.75 0.08 90.27 09:20:01 AM all 34.91 0.00 1.33 2.96 0.12 60.67 09:20:01 AM 0 28.32 0.00 0.92 1.99 0.08 68.68 09:20:01 AM 1 38.43 0.00 2.04 2.51 0.13 56.89 09:20:01 AM 2 27.97 0.00 1.54 9.67 0.15 60.67 09:20:01 AM 3 31.28 0.00 0.86 1.73 0.18 65.95 09:20:01 AM 4 41.40 0.00 1.68 4.70 0.10 52.12 09:20:01 AM 5 24.14 0.00 1.12 2.18 0.10 72.46 09:20:01 AM 6 42.65 0.00 1.62 0.80 0.12 54.81 09:20:01 AM 7 45.13 0.00 0.87 0.12 0.10 53.78 09:21:01 AM all 15.66 0.26 2.69 3.47 0.11 77.80 09:21:01 AM 0 18.85 1.32 2.94 0.73 0.10 76.06 09:21:01 AM 1 8.38 0.00 3.07 7.47 0.15 80.92 09:21:01 AM 2 22.86 0.03 2.82 7.12 0.10 67.06 09:21:01 AM 3 7.08 0.00 2.81 1.79 0.09 88.24 09:21:01 AM 4 14.43 0.00 2.45 3.64 0.10 79.37 09:21:01 AM 5 19.27 0.76 2.81 2.15 0.12 74.89 09:21:01 AM 6 12.22 0.00 2.21 2.78 0.10 82.69 09:21:01 AM 7 22.13 0.00 2.42 2.10 0.10 73.25 09:22:02 AM all 32.43 0.07 1.10 1.55 0.12 64.74 09:22:02 AM 0 23.28 0.57 0.99 0.00 0.10 75.06 09:22:02 AM 1 40.02 0.00 1.44 0.00 0.17 58.36 09:22:02 AM 2 30.12 0.00 0.80 0.05 0.12 68.91 09:22:02 AM 3 25.87 0.00 0.73 1.02 0.08 72.30 09:22:02 AM 4 27.27 0.00 1.02 0.70 0.10 70.91 09:22:02 AM 5 33.56 0.00 0.69 6.77 0.10 58.88 09:22:02 AM 6 45.55 0.00 1.92 0.51 0.13 51.89 09:22:02 AM 7 33.80 0.00 1.23 3.36 0.12 61.49 09:23:01 AM all 35.56 0.27 2.02 0.93 0.14 61.07 09:23:01 AM 0 34.38 0.02 1.70 0.09 0.17 63.65 09:23:01 AM 1 30.30 0.03 2.44 0.41 0.15 66.67 09:23:01 AM 2 35.00 0.07 2.37 1.33 0.15 61.07 09:23:01 AM 3 46.64 0.00 1.69 2.97 0.14 48.57 09:23:01 AM 4 27.27 0.02 2.33 0.32 0.14 69.92 09:23:01 AM 5 30.46 2.05 2.29 0.53 0.12 64.56 09:23:01 AM 6 35.66 0.00 1.84 1.33 0.14 61.03 09:23:01 AM 7 44.74 0.00 1.48 0.48 0.14 53.17 09:24:01 AM all 16.43 0.38 1.77 0.12 0.10 81.20 09:24:01 AM 0 14.46 0.03 1.47 0.20 0.10 83.73 09:24:01 AM 1 19.69 0.03 1.74 0.32 0.10 78.12 09:24:01 AM 2 20.03 0.05 2.40 0.02 0.10 77.41 09:24:01 AM 3 14.43 2.30 1.69 0.05 0.10 81.43 09:24:01 AM 4 19.15 0.02 2.01 0.02 0.08 78.72 09:24:01 AM 5 16.11 0.60 1.88 0.05 0.08 81.28 09:24:01 AM 6 16.68 0.03 1.29 0.28 0.10 81.61 09:24:01 AM 7 10.88 0.00 1.66 0.02 0.10 87.34 09:25:01 AM all 12.30 0.42 1.81 5.60 0.12 79.74 09:25:01 AM 0 11.70 0.08 2.45 24.10 0.12 61.56 09:25:01 AM 1 12.08 0.02 1.61 0.40 0.12 85.77 09:25:01 AM 2 10.57 0.02 1.26 10.41 0.12 77.62 09:25:01 AM 3 15.07 0.50 1.66 4.46 0.12 78.19 09:25:01 AM 4 12.27 0.02 1.91 2.56 0.17 83.07 09:25:01 AM 5 13.67 0.00 1.61 1.48 0.12 83.13 09:25:01 AM 6 12.29 2.77 2.19 0.74 0.14 81.87 09:25:01 AM 7 10.73 0.02 1.83 0.49 0.10 86.84 09:26:01 AM all 3.24 0.33 0.85 11.66 0.09 83.83 09:26:01 AM 0 3.67 0.00 0.94 48.98 0.08 46.33 09:26:01 AM 1 1.72 0.00 1.44 2.61 0.10 94.13 09:26:01 AM 2 2.15 0.00 0.85 0.75 0.08 96.16 09:26:01 AM 3 3.41 0.00 0.64 0.10 0.13 95.72 09:26:01 AM 4 5.07 0.05 1.19 38.09 0.08 55.52 09:26:01 AM 5 2.59 2.51 0.60 2.33 0.08 91.89 09:26:01 AM 6 3.20 0.08 0.45 0.40 0.08 95.78 09:26:01 AM 7 4.08 0.02 0.70 0.00 0.07 95.14 09:27:01 AM all 2.42 0.00 0.82 11.01 0.24 85.52 09:27:01 AM 0 2.98 0.00 0.94 81.27 0.22 14.59 09:27:01 AM 1 4.89 0.00 1.10 0.52 0.19 93.30 09:27:01 AM 2 2.12 0.00 1.11 0.66 0.20 95.92 09:27:01 AM 3 1.91 0.00 0.73 0.49 0.30 96.56 09:27:01 AM 4 2.68 0.00 0.64 3.25 0.44 93.00 09:27:01 AM 5 1.20 0.00 1.10 0.54 0.14 97.02 09:27:01 AM 6 1.43 0.00 0.52 1.04 0.18 96.83 09:27:01 AM 7 2.12 0.00 0.42 0.27 0.22 96.97 09:28:01 AM all 5.81 0.00 0.51 3.19 0.04 90.45 09:28:01 AM 0 0.15 0.00 0.20 0.00 0.02 99.63 09:28:01 AM 1 6.79 0.00 0.76 1.28 0.03 91.14 09:28:01 AM 2 24.83 0.00 0.84 8.20 0.10 66.03 09:28:01 AM 3 9.98 0.00 0.90 1.55 0.03 87.54 09:28:01 AM 4 3.03 0.00 0.42 3.65 0.02 92.89 09:28:01 AM 5 0.33 0.00 0.38 9.98 0.02 89.28 09:28:01 AM 6 1.15 0.00 0.37 0.32 0.07 98.10 09:28:01 AM 7 0.33 0.00 0.20 0.60 0.03 98.83 Average: all 17.05 0.17 1.41 4.22 0.12 77.03 Average: 0 14.08 0.20 1.29 15.75 0.11 68.58 Average: 1 16.89 0.01 1.66 1.68 0.12 79.63 Average: 2 19.85 0.02 1.62 4.08 0.12 74.31 Average: 3 16.08 0.28 1.24 1.51 0.12 80.77 Average: 4 17.69 0.01 1.64 6.18 0.13 74.36 Average: 5 15.74 0.59 1.35 2.66 0.10 79.56 Average: 6 18.06 0.28 1.32 0.95 0.11 79.28 Average: 7 18.00 0.00 1.18 0.91 0.11 79.80