---> uname -a: Linux prd-centos8-docker-8c-8g-14524.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 1074 26177 19 4638 30342 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:0d:55:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe0d:552d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:57:fa:e5 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::42:33ff:fe57:fae5/64 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) 03/20/2024 _x86_64_ (8 CPU) 08:56:21 LINUX RESTART (8 CPU) 08:57:02 AM tps rtps wtps bread/s bwrtn/s 08:58:02 AM 103.08 7.10 95.99 1324.17 6196.19 08:59:01 AM 274.92 20.81 254.11 4142.35 13267.72 09:00:01 AM 80.84 0.82 80.02 277.55 10234.46 09:01:01 AM 101.88 12.53 89.35 900.10 28191.12 09:02:01 AM 27.39 0.18 27.21 8.13 534.37 09:03:01 AM 38.06 0.00 38.06 0.00 1221.27 09:04:01 AM 51.77 2.48 49.29 4492.45 7036.49 09:05:01 AM 117.94 0.45 117.49 63.85 29955.28 Average: 99.10 5.51 93.59 1395.28 12088.23 08:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:02 AM 29478000 31228636 3177712 9.73 2688 2071388 1488032 4.41 177992 2561228 215508 08:59:01 AM 27573472 29778092 5082240 15.56 2688 2517440 2609324 7.74 279096 4317272 226916 09:00:01 AM 27049684 29332620 5606028 17.17 2688 2593348 3090316 9.17 320484 4785940 6532 09:01:01 AM 25389360 28500612 7266352 22.25 2688 3404296 5828008 17.29 516508 6179624 1644 09:02:01 AM 25344496 28458188 7311216 22.39 2688 3405712 4926656 14.62 536632 6190772 132 09:03:01 AM 25894896 29026208 6760816 20.70 2688 3423484 3494260 10.37 543616 5653972 6528 09:04:01 AM 24997212 28860740 7658500 23.45 2688 4151444 3431032 10.18 734320 6342560 409080 09:05:01 AM 26807604 31072564 5848108 17.91 2688 4537060 1524524 4.52 899244 4335484 22516 Average: 26566840 29532208 6088872 18.65 2688 3263022 3299019 9.79 500986 5045856 111107 08:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:02 AM eth0 58.59 38.65 934.19 8.27 0.00 0.00 0.00 0.00 08:58:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 464.65 368.34 5210.30 62.33 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 09:00:01 AM eth0 90.13 81.97 738.80 19.15 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 2.17 2.17 0.23 0.23 0.00 0.00 0.00 0.00 09:01:01 AM eth0 986.20 371.13 6435.44 26.18 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.78 0.98 0.11 0.11 0.00 0.00 0.00 0.00 09:01:01 AM vethc5109c5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:02:01 AM lo 160.57 160.57 57.73 57.73 0.00 0.00 0.00 0.00 09:02:01 AM eth0 52.17 39.73 20.93 26.90 0.00 0.00 0.00 0.00 09:02:01 AM docker0 5.88 6.56 0.74 0.78 0.00 0.00 0.00 0.00 09:02:01 AM veth8dd9cf8 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:03:01 AM lo 167.58 167.58 82.92 82.92 0.00 0.00 0.00 0.00 09:03:01 AM eth0 126.72 98.67 40.22 66.59 0.00 0.00 0.00 0.00 09:03:01 AM docker0 3.51 4.26 0.59 0.55 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:04:01 AM eth0 177.99 147.59 1972.86 25.29 0.00 0.00 0.00 0.00 09:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 493.62 245.12 2103.00 116.91 0.00 0.00 0.00 0.00 09:05:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 41.78 41.78 17.74 17.74 0.00 0.00 0.00 0.00 Average: eth0 306.42 173.76 2177.96 43.99 0.00 0.00 0.00 0.00 Average: docker0 1.28 1.49 0.18 0.18 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) 03/20/2024 _x86_64_ (8 CPU) 08:56:21 LINUX RESTART (8 CPU) 08:57:02 AM CPU %user %nice %system %iowait %steal %idle 08:58:02 AM all 10.61 0.00 0.96 0.56 0.07 87.81 08:58:02 AM 0 14.44 0.00 1.25 0.36 0.10 83.85 08:58:02 AM 1 7.21 0.00 0.83 0.83 0.07 91.06 08:58:02 AM 2 12.98 0.00 1.02 0.37 0.10 85.52 08:58:02 AM 3 10.21 0.00 0.66 1.78 0.07 87.29 08:58:02 AM 4 17.27 0.00 1.48 0.49 0.07 80.70 08:58:02 AM 5 3.19 0.00 0.51 0.27 0.03 96.00 08:58:02 AM 6 5.86 0.00 0.53 0.12 0.07 93.43 08:58:02 AM 7 13.71 0.00 1.37 0.25 0.03 84.62 08:59:01 AM all 35.20 0.00 1.57 1.64 0.13 61.46 08:59:01 AM 0 30.94 0.00 1.24 1.22 0.12 66.48 08:59:01 AM 1 43.66 0.00 1.41 1.14 0.15 53.64 08:59:01 AM 2 36.12 0.00 2.35 1.96 0.14 59.43 08:59:01 AM 3 40.71 0.00 1.78 1.72 0.14 55.65 08:59:01 AM 4 50.98 0.00 1.42 1.07 0.15 46.38 08:59:01 AM 5 27.71 0.00 1.48 0.39 0.15 70.26 08:59:01 AM 6 39.27 0.00 1.62 2.69 0.10 56.33 08:59:01 AM 7 12.24 0.00 1.29 2.91 0.09 83.48 09:00:01 AM all 37.47 0.00 0.92 0.80 0.14 60.68 09:00:01 AM 0 39.34 0.00 0.38 0.00 0.15 60.13 09:00:01 AM 1 54.18 0.00 1.05 0.08 0.18 44.49 09:00:01 AM 2 31.79 0.00 0.94 0.20 0.12 66.96 09:00:01 AM 3 41.25 0.00 1.45 1.89 0.12 55.29 09:00:01 AM 4 40.01 0.00 0.82 2.24 0.13 56.79 09:00:01 AM 5 36.45 0.00 0.90 0.70 0.17 61.78 09:00:01 AM 6 28.58 0.00 0.89 0.85 0.12 69.57 09:00:01 AM 7 28.19 0.00 0.90 0.40 0.10 70.40 09:01:01 AM all 21.76 0.22 2.26 2.19 0.10 73.46 09:01:01 AM 0 18.57 1.61 2.03 0.22 0.08 77.48 09:01:01 AM 1 23.28 0.02 2.25 6.67 0.08 67.70 09:01:01 AM 2 18.99 0.00 2.51 3.28 0.08 75.13 09:01:01 AM 3 23.34 0.05 2.44 1.56 0.10 72.50 09:01:01 AM 4 16.13 0.00 2.26 3.05 0.12 78.45 09:01:01 AM 5 17.27 0.02 1.60 1.18 0.12 79.81 09:01:01 AM 6 28.87 0.05 2.02 0.93 0.12 68.02 09:01:01 AM 7 27.60 0.00 2.99 0.66 0.12 68.64 09:02:01 AM all 17.08 0.66 1.85 0.17 0.11 80.13 09:02:01 AM 0 16.99 0.40 2.19 0.30 0.10 80.02 09:02:01 AM 1 18.44 0.52 1.99 0.13 0.13 78.78 09:02:01 AM 2 14.85 0.10 1.69 0.07 0.12 83.17 09:02:01 AM 3 15.98 0.00 1.49 0.15 0.12 82.26 09:02:01 AM 4 12.27 2.03 1.84 0.32 0.08 83.46 09:02:01 AM 5 20.19 2.22 1.89 0.25 0.12 75.33 09:02:01 AM 6 18.03 0.00 2.08 0.10 0.12 79.68 09:02:01 AM 7 19.85 0.00 1.62 0.07 0.10 78.36 09:03:01 AM all 35.71 0.10 2.60 0.21 0.12 61.26 09:03:01 AM 0 38.81 0.10 3.52 0.29 0.12 57.16 09:03:01 AM 1 23.16 0.40 2.55 0.30 0.15 73.44 09:03:01 AM 2 42.01 0.03 2.42 0.13 0.12 55.28 09:03:01 AM 3 42.36 0.03 2.33 0.23 0.13 54.91 09:03:01 AM 4 39.06 0.07 1.98 0.07 0.12 58.71 09:03:01 AM 5 40.33 0.12 2.41 0.02 0.10 57.02 09:03:01 AM 6 35.68 0.00 3.22 0.27 0.08 60.74 09:03:01 AM 7 24.30 0.08 2.33 0.37 0.10 72.81 09:04:01 AM all 33.88 0.00 1.52 0.66 0.09 63.85 09:04:01 AM 0 40.82 0.00 1.19 0.03 0.07 57.89 09:04:01 AM 1 26.16 0.00 1.81 1.11 0.10 70.82 09:04:01 AM 2 35.39 0.00 2.40 1.64 0.10 60.47 09:04:01 AM 3 28.07 0.00 1.54 0.03 0.08 70.28 09:04:01 AM 4 33.12 0.00 0.70 0.84 0.08 65.26 09:04:01 AM 5 44.32 0.00 1.70 0.20 0.08 53.70 09:04:01 AM 6 34.75 0.00 1.26 0.69 0.10 63.20 09:04:01 AM 7 28.43 0.00 1.56 0.74 0.07 69.21 09:05:01 AM all 17.08 0.30 3.76 2.00 0.08 76.78 09:05:01 AM 0 8.53 1.97 1.74 0.40 0.08 87.27 09:05:01 AM 1 17.17 0.32 2.08 3.20 0.07 77.17 09:05:01 AM 2 31.64 0.00 2.40 3.69 0.07 62.20 09:05:01 AM 3 7.70 0.00 8.88 2.58 0.07 80.77 09:05:01 AM 4 31.28 0.00 2.43 0.37 0.08 65.83 09:05:01 AM 5 16.78 0.00 1.90 3.37 0.08 77.87 09:05:01 AM 6 14.13 0.08 8.68 0.87 0.07 76.16 09:05:01 AM 7 9.45 0.00 1.93 1.54 0.10 86.97 Average: all 26.11 0.16 1.93 1.03 0.10 70.67 Average: 0 26.06 0.51 1.69 0.35 0.10 71.28 Average: 1 26.66 0.16 1.75 1.68 0.12 69.63 Average: 2 27.99 0.02 1.97 1.42 0.11 68.51 Average: 3 26.21 0.01 2.57 1.24 0.10 69.86 Average: 4 29.99 0.26 1.62 1.06 0.11 66.97 Average: 5 25.81 0.30 1.55 0.80 0.11 71.43 Average: 6 25.65 0.02 2.54 0.81 0.10 70.89 Average: 7 20.50 0.01 1.75 0.86 0.09 76.79