---> uname -a: Linux prd-centos8-docker-8c-8g-3528.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 1099 25477 19 5313 30317 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:7d:da:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.94/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe7d:da34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:8d:8d:d4 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:a1ff:fe8d:8dd4/64 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) 02/07/2024 _x86_64_ (8 CPU) 16:29:03 LINUX RESTART (8 CPU) 04:30:01 PM tps rtps wtps bread/s bwrtn/s 04:31:01 PM 192.22 21.03 171.19 4208.33 10711.23 04:32:01 PM 185.80 6.85 178.95 1408.70 10374.94 04:33:01 PM 69.14 0.17 68.97 29.33 8003.82 04:34:01 PM 112.98 12.44 100.53 873.70 28218.01 04:35:01 PM 21.55 0.02 21.53 0.53 446.21 04:36:01 PM 30.57 0.00 30.57 0.00 855.46 04:37:01 PM 124.44 2.67 121.77 4517.34 35074.51 04:38:01 PM 133.71 2.38 131.32 1855.51 17067.73 04:39:01 PM 40.99 0.45 40.54 63.85 6550.43 Average: 101.27 5.11 96.15 1439.80 13034.66 04:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 PM 29129976 31006940 3525736 10.80 2688 2194372 1848316 5.48 184132 2883324 120096 04:32:01 PM 27621948 29838816 5033764 15.41 2688 2529580 2711952 8.05 296228 4246192 154408 04:33:01 PM 26416808 29092468 6238904 19.11 2688 2983116 3211592 9.53 370932 5362128 391796 04:34:01 PM 25791164 28905644 6864548 21.02 2688 3407932 3364484 9.98 530412 5769092 412 04:35:01 PM 25365044 28481476 7290668 22.33 2688 3409168 4512984 13.39 536332 6163980 68 04:36:01 PM 25701636 29018948 6954076 21.30 2688 3609516 3297916 9.78 587124 5798660 189136 04:37:01 PM 24164728 28470780 8490984 26.00 2688 4593648 4103256 12.17 778604 7082332 11792 04:38:01 PM 25464752 30385344 7190960 22.02 2688 5191136 2041872 6.06 856364 5711580 144720 04:39:01 PM 26041460 31008976 6614252 20.25 2688 5229988 1573768 4.67 1002100 4982964 60584 Average: 26188613 29578821 6467099 19.80 2688 3683162 2962904 8.79 571359 5333361 119224 04:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 134.09 105.08 1405.38 31.59 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 1.03 1.03 0.18 0.18 0.00 0.00 0.00 0.00 04:32:01 PM eth0 307.00 247.23 4583.43 33.19 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 1.05 1.05 0.16 0.16 0.00 0.00 0.00 0.00 04:33:01 PM eth0 800.00 320.08 6135.11 33.65 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 23.55 23.55 2.12 2.12 0.00 0.00 0.00 0.00 04:34:01 PM eth0 144.44 72.21 1053.58 16.95 0.00 0.00 0.00 0.00 04:34:01 PM docker0 6.65 7.26 0.85 0.86 0.00 0.00 0.00 0.00 04:35:01 PM lo 493.05 493.05 284.50 284.50 0.00 0.00 0.00 0.00 04:35:01 PM eth0 140.39 109.22 24.66 89.36 0.00 0.00 0.00 0.00 04:35:01 PM docker0 1.52 1.73 0.22 0.20 0.00 0.00 0.00 0.00 04:35:01 PM veth71ee695 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 70.26 70.26 40.67 40.67 0.00 0.00 0.00 0.00 04:36:01 PM eth0 156.66 125.12 575.14 68.87 0.00 0.00 0.00 0.00 04:36:01 PM docker0 1.97 2.45 0.37 0.35 0.00 0.00 0.00 0.00 04:37:01 PM lo 190.44 190.44 51.75 51.75 0.00 0.00 0.00 0.00 04:37:01 PM eth0 426.00 178.98 3469.82 27.47 0.00 0.00 0.00 0.00 04:37:01 PM docker0 95.89 100.60 35.24 18.21 0.00 0.00 0.00 0.00 04:37:01 PM vethfdcfbc2 95.89 100.72 36.55 18.22 0.00 0.00 0.00 0.00 04:38:01 PM lo 2.68 2.68 0.34 0.34 0.00 0.00 0.00 0.00 04:38:01 PM eth0 247.18 141.92 2599.35 16.77 0.00 0.00 0.00 0.00 04:38:01 PM docker0 1.05 1.53 0.13 0.22 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 130.01 94.07 279.30 34.74 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.89 86.89 42.19 42.19 0.00 0.00 0.00 0.00 Average: eth0 276.19 154.87 2236.12 39.18 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.62 4.09 2.20 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) 02/07/2024 _x86_64_ (8 CPU) 16:29:03 LINUX RESTART (8 CPU) 04:30:01 PM CPU %user %nice %system %iowait %steal %idle 04:31:01 PM all 12.46 0.00 1.24 1.09 0.05 85.16 04:31:01 PM 0 7.75 0.00 0.62 0.79 0.08 90.76 04:31:01 PM 1 3.21 0.00 0.62 1.31 0.10 94.76 04:31:01 PM 2 10.31 0.00 1.05 1.17 0.03 87.43 04:31:01 PM 3 22.92 0.00 1.90 1.49 0.05 73.64 04:31:01 PM 4 30.36 0.00 2.54 1.00 0.05 66.06 04:31:01 PM 5 12.42 0.00 1.22 1.12 0.05 85.19 04:31:01 PM 6 6.25 0.00 0.82 1.04 0.03 91.87 04:31:01 PM 7 6.39 0.00 1.17 0.80 0.03 91.61 04:32:01 PM all 31.93 0.00 1.08 1.11 0.09 65.79 04:32:01 PM 0 22.65 0.00 1.51 2.54 0.08 73.22 04:32:01 PM 1 44.28 0.00 1.01 1.09 0.10 53.52 04:32:01 PM 2 29.52 0.00 0.97 0.50 0.10 68.91 04:32:01 PM 3 46.43 0.00 0.90 0.13 0.10 52.44 04:32:01 PM 4 26.30 0.00 1.04 3.19 0.07 69.40 04:32:01 PM 5 20.38 0.00 1.12 0.54 0.10 77.87 04:32:01 PM 6 37.82 0.00 1.37 0.74 0.08 59.99 04:32:01 PM 7 28.11 0.00 0.69 0.13 0.07 71.00 04:33:01 PM all 41.26 0.00 1.40 0.42 0.08 56.85 04:33:01 PM 0 37.17 0.00 1.11 0.00 0.08 61.64 04:33:01 PM 1 63.79 0.00 2.43 0.57 0.08 33.13 04:33:01 PM 2 36.73 0.00 1.09 0.00 0.07 62.11 04:33:01 PM 3 42.06 0.00 1.22 0.00 0.07 56.65 04:33:01 PM 4 31.03 0.00 1.46 2.21 0.10 65.20 04:33:01 PM 5 38.20 0.00 1.11 0.07 0.07 60.56 04:33:01 PM 6 49.17 0.00 1.46 0.35 0.07 48.95 04:33:01 PM 7 31.92 0.00 1.33 0.13 0.10 66.52 04:34:01 PM all 18.65 0.28 2.80 1.47 0.08 76.72 04:34:01 PM 0 14.33 0.07 2.22 0.20 0.08 83.10 04:34:01 PM 1 15.81 0.00 3.01 1.68 0.08 79.41 04:34:01 PM 2 16.38 0.08 2.66 1.35 0.08 79.45 04:34:01 PM 3 21.71 2.08 3.51 5.49 0.08 67.11 04:34:01 PM 4 22.05 0.02 3.43 0.17 0.08 74.26 04:34:01 PM 5 20.51 0.00 2.79 1.99 0.08 74.63 04:34:01 PM 6 16.79 0.00 2.05 0.13 0.08 80.94 04:34:01 PM 7 21.59 0.02 2.72 0.76 0.07 74.85 04:35:01 PM all 14.39 0.23 1.60 0.05 0.09 83.63 04:35:01 PM 0 16.78 0.02 1.71 0.02 0.10 81.38 04:35:01 PM 1 14.03 0.02 1.76 0.07 0.08 84.05 04:35:01 PM 2 16.27 0.00 1.31 0.07 0.08 82.28 04:35:01 PM 3 11.58 0.05 1.48 0.02 0.08 86.79 04:35:01 PM 4 12.21 0.07 1.76 0.00 0.08 85.88 04:35:01 PM 5 13.60 0.03 1.29 0.07 0.08 84.92 04:35:01 PM 6 17.34 1.64 2.06 0.08 0.08 78.79 04:35:01 PM 7 13.31 0.03 1.47 0.12 0.08 84.99 04:36:01 PM all 43.63 0.06 1.66 0.06 0.09 54.50 04:36:01 PM 0 27.57 0.00 1.72 0.10 0.08 70.52 04:36:01 PM 1 40.69 0.00 1.37 0.02 0.10 57.82 04:36:01 PM 2 47.71 0.07 1.57 0.05 0.08 50.52 04:36:01 PM 3 42.45 0.02 1.86 0.07 0.10 55.51 04:36:01 PM 4 48.34 0.00 1.32 0.05 0.08 50.21 04:36:01 PM 5 53.08 0.03 2.26 0.07 0.08 44.48 04:36:01 PM 6 45.34 0.05 1.49 0.02 0.08 53.02 04:36:01 PM 7 43.91 0.33 1.65 0.10 0.08 53.92 04:37:01 PM all 24.96 0.00 2.23 1.50 0.07 71.24 04:37:01 PM 0 8.64 0.00 2.15 0.40 0.07 88.74 04:37:01 PM 1 19.58 0.00 2.23 2.13 0.07 75.99 04:37:01 PM 2 32.29 0.00 2.07 5.14 0.07 60.44 04:37:01 PM 3 16.77 0.00 2.55 0.18 0.08 80.40 04:37:01 PM 4 20.78 0.00 2.29 1.83 0.07 75.03 04:37:01 PM 5 32.14 0.00 1.86 0.42 0.08 65.50 04:37:01 PM 6 36.83 0.00 2.83 1.68 0.07 58.60 04:37:01 PM 7 32.59 0.00 1.84 0.23 0.05 65.29 04:38:01 PM all 28.81 0.00 1.34 0.62 0.07 69.16 04:38:01 PM 0 36.50 0.00 1.39 0.10 0.08 61.93 04:38:01 PM 1 26.37 0.00 1.55 0.79 0.08 71.21 04:38:01 PM 2 20.74 0.00 1.20 0.23 0.08 77.74 04:38:01 PM 3 25.55 0.00 1.46 0.00 0.07 72.93 04:38:01 PM 4 25.28 0.00 1.31 1.29 0.07 72.06 04:38:01 PM 5 38.00 0.00 1.10 0.39 0.07 60.45 04:38:01 PM 6 26.69 0.00 1.13 0.07 0.07 72.05 04:38:01 PM 7 31.36 0.00 1.54 2.11 0.07 64.92 04:39:01 PM all 16.06 0.00 1.03 0.14 0.05 82.72 04:39:01 PM 0 15.97 0.00 0.67 0.00 0.07 83.30 04:39:01 PM 1 26.89 0.00 2.07 0.15 0.08 70.81 04:39:01 PM 2 12.56 0.00 1.24 0.17 0.05 85.98 04:39:01 PM 3 32.84 0.00 1.33 0.15 0.07 65.61 04:39:01 PM 4 14.51 0.00 0.88 0.13 0.03 84.44 04:39:01 PM 5 17.01 0.00 0.60 0.00 0.02 82.38 04:39:01 PM 6 2.32 0.00 0.52 0.00 0.03 97.13 04:39:01 PM 7 6.38 0.00 0.92 0.50 0.08 92.11 Average: all 25.79 0.06 1.60 0.72 0.07 71.76 Average: 0 20.82 0.01 1.45 0.46 0.08 77.17 Average: 1 28.29 0.00 1.78 0.87 0.09 68.97 Average: 2 24.72 0.02 1.46 0.96 0.07 72.76 Average: 3 29.16 0.24 1.80 0.84 0.08 67.89 Average: 4 25.66 0.01 1.78 1.10 0.07 71.39 Average: 5 27.26 0.01 1.48 0.52 0.07 70.66 Average: 6 26.50 0.19 1.52 0.46 0.07 71.27 Average: 7 23.94 0.04 1.48 0.54 0.07 73.92