---> uname -a: Linux prd-centos8-docker-8c-8g-4863.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1573 22377 19 7939 29843 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:af:75:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85641sec preferred_lft 85641sec inet6 fe80::f816:3eff:feaf:75fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:7f:f7:39 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/13/2023 _x86_64_ (8 CPU) 20:15:40 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 122.41 18.63 103.78 3194.27 7531.32 08:18:01 PM 86.41 1.58 84.82 283.72 10453.46 08:19:01 PM 222.74 1.87 220.88 107.30 12641.32 08:20:01 PM 69.78 0.65 69.13 305.85 6172.65 08:21:01 PM 65.43 0.18 65.24 77.71 5762.50 08:22:01 PM 130.97 0.03 130.94 19.33 26332.36 08:23:01 PM 1223.41 0.02 1223.40 13.60 75171.85 08:24:01 PM 1005.31 0.00 1005.31 0.00 43258.35 08:25:01 PM 12.73 0.00 12.73 0.00 673.40 08:26:01 PM 4.45 0.00 4.45 0.00 1072.77 08:27:01 PM 150.44 0.07 150.37 0.53 16262.54 08:28:01 PM 609.22 0.65 608.57 65.72 36226.00 Average: 308.59 1.97 306.62 339.01 20129.04 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29496328 31223952 3159384 9.67 2688 2049452 1475152 4.38 178196 2543008 169924 08:18:01 PM 29173152 31023476 3482560 10.66 2688 2164800 1981332 5.88 190700 2813864 6692 08:19:01 PM 27550472 29798872 5105240 15.63 2688 2555932 2664224 7.90 262440 4332304 75432 08:20:01 PM 27010188 29506616 5645524 17.29 2688 2800680 3372424 10.01 291188 4829992 144916 08:21:01 PM 26853708 29420212 5802004 17.77 2688 2868124 2809144 8.33 314820 4954716 58284 08:22:01 PM 24090108 28261732 8565604 26.23 2688 4434996 3860036 11.45 413080 7476064 891292 08:23:01 PM 23489676 28911084 9166036 28.07 2688 5455604 3492480 10.36 454056 7558880 127288 08:24:01 PM 21833732 28166088 10821980 33.14 2688 6253260 3090548 9.17 518392 8907152 8 08:25:01 PM 19805072 26138696 12850640 39.35 2688 6253640 3451208 10.24 519576 10875812 16 08:26:01 PM 20816020 27179368 11839692 36.26 2688 6283016 3543416 10.51 524440 9886480 8 08:27:01 PM 21518188 28727776 11137524 34.11 2688 7064800 2897016 8.60 609608 9046264 431300 08:28:01 PM 22948916 30587436 9706796 29.72 2688 7491532 1455012 4.32 1189272 7027280 11000 Average: 24548797 29078776 8106915 24.83 2688 4639653 2840999 8.43 455481 6687651 159680 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 317.19 203.55 1737.18 69.58 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 143.96 134.10 581.48 39.25 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 415.13 312.46 6214.13 42.63 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 187.21 143.36 3572.12 19.87 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 98.48 94.50 926.83 18.24 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 519.24 400.38 8446.96 46.75 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 166.31 138.63 2750.46 17.90 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 154.62 129.97 2109.73 19.13 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 0.20 0.17 0.06 0.22 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 0.35 0.25 0.14 0.29 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 458.25 293.02 5155.53 41.23 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 358.44 453.14 321.86 6903.31 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 234.96 191.96 2651.50 601.45 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 12/13/2023 _x86_64_ (8 CPU) 20:15:40 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 12.07 0.00 1.51 0.85 0.06 85.51 08:17:01 PM 0 3.51 0.00 1.27 0.70 0.08 94.44 08:17:01 PM 1 7.23 0.00 1.52 0.90 0.05 90.30 08:17:01 PM 2 21.92 0.00 2.36 1.00 0.07 74.64 08:17:01 PM 3 12.01 0.00 1.83 0.59 0.05 85.53 08:17:01 PM 4 17.99 0.00 1.62 0.72 0.07 79.60 08:17:01 PM 5 18.86 0.00 1.62 0.60 0.08 78.83 08:17:01 PM 6 5.05 0.00 0.53 0.40 0.03 93.98 08:17:01 PM 7 9.99 0.00 1.34 1.89 0.05 86.73 08:18:01 PM all 4.89 0.00 0.68 0.68 0.04 93.71 08:18:01 PM 0 2.03 0.00 1.09 0.03 0.07 96.79 08:18:01 PM 1 7.94 0.00 1.04 1.09 0.05 89.89 08:18:01 PM 2 3.64 0.00 0.37 0.12 0.05 95.82 08:18:01 PM 3 5.67 0.00 0.80 0.58 0.03 92.91 08:18:01 PM 4 10.77 0.00 0.88 1.10 0.03 87.21 08:18:01 PM 5 2.27 0.00 0.27 0.48 0.05 96.93 08:18:01 PM 6 1.49 0.00 0.47 2.05 0.03 95.96 08:18:01 PM 7 5.29 0.00 0.52 0.02 0.03 94.15 08:19:01 PM all 36.34 0.00 1.24 1.01 0.10 61.31 08:19:01 PM 0 49.41 0.00 1.83 1.01 0.10 47.65 08:19:01 PM 1 35.39 0.00 1.00 2.02 0.10 61.48 08:19:01 PM 2 42.81 0.00 0.99 0.49 0.10 55.62 08:19:01 PM 3 50.30 0.00 1.86 0.75 0.12 46.97 08:19:01 PM 4 30.12 0.00 1.42 0.77 0.10 67.58 08:19:01 PM 5 21.10 0.00 0.94 0.85 0.08 77.03 08:19:01 PM 6 19.37 0.00 1.02 2.14 0.08 77.39 08:19:01 PM 7 42.25 0.00 0.89 0.08 0.10 56.68 08:20:01 PM all 44.66 0.00 1.15 0.37 0.10 53.72 08:20:01 PM 0 53.83 0.00 0.94 0.02 0.10 45.12 08:20:01 PM 1 45.31 0.00 1.50 0.43 0.10 52.65 08:20:01 PM 2 42.73 0.00 1.39 0.67 0.10 55.12 08:20:01 PM 3 52.19 0.00 1.30 0.42 0.12 45.97 08:20:01 PM 4 42.16 0.00 1.26 0.37 0.08 56.13 08:20:01 PM 5 36.14 0.00 0.84 0.77 0.10 62.15 08:20:01 PM 6 43.17 0.00 0.94 0.23 0.10 55.56 08:20:01 PM 7 41.74 0.00 1.05 0.07 0.08 57.05 08:21:01 PM all 42.21 0.00 1.16 0.32 0.09 56.21 08:21:01 PM 0 58.14 0.00 2.36 0.35 0.12 39.03 08:21:01 PM 1 34.35 0.00 1.00 0.17 0.10 64.38 08:21:01 PM 2 34.77 0.00 1.31 0.40 0.10 63.43 08:21:01 PM 3 28.77 0.00 1.00 0.70 0.08 69.44 08:21:01 PM 4 37.26 0.00 1.00 0.17 0.08 61.48 08:21:01 PM 5 62.11 0.00 0.75 0.00 0.10 37.04 08:21:01 PM 6 30.39 0.00 0.79 0.15 0.08 68.59 08:21:01 PM 7 51.82 0.00 1.10 0.65 0.08 46.34 08:22:01 PM all 17.58 0.00 2.14 1.99 0.11 78.19 08:22:01 PM 0 24.09 0.00 2.14 0.89 0.12 72.76 08:22:01 PM 1 8.32 0.00 2.75 2.50 0.10 86.33 08:22:01 PM 2 8.06 0.00 0.89 8.64 0.10 82.31 08:22:01 PM 3 39.82 0.00 3.24 0.02 0.12 56.80 08:22:01 PM 4 33.40 0.00 2.32 0.72 0.13 63.43 08:22:01 PM 5 14.20 0.00 2.22 0.00 0.08 83.50 08:22:01 PM 6 8.22 0.00 2.97 0.10 0.12 88.59 08:22:01 PM 7 4.80 0.00 0.59 2.97 0.10 91.53 08:23:01 PM all 14.38 0.00 5.47 5.94 0.10 74.11 08:23:01 PM 0 48.46 0.00 3.96 3.95 0.12 43.51 08:23:01 PM 1 8.61 0.00 6.31 5.61 0.08 79.38 08:23:01 PM 2 7.81 0.00 3.18 4.54 0.07 84.40 08:23:01 PM 3 25.90 0.00 6.88 1.17 0.10 65.95 08:23:01 PM 4 1.75 0.00 5.76 5.70 0.17 86.62 08:23:01 PM 5 2.14 0.00 6.80 1.68 0.09 89.29 08:23:01 PM 6 14.69 0.00 4.88 6.94 0.12 73.37 08:23:01 PM 7 5.88 0.00 5.99 17.81 0.08 70.23 08:24:01 PM all 18.35 0.00 3.38 3.70 0.08 74.49 08:24:01 PM 0 7.21 0.00 2.71 23.39 0.08 66.61 08:24:01 PM 1 11.34 0.00 3.91 1.70 0.10 82.95 08:24:01 PM 2 26.24 0.00 1.99 0.10 0.08 71.59 08:24:01 PM 3 6.45 0.00 5.58 1.01 0.08 86.88 08:24:01 PM 4 45.18 0.00 4.60 0.00 0.07 50.16 08:24:01 PM 5 27.55 0.00 5.58 0.24 0.10 66.53 08:24:01 PM 6 14.36 0.00 1.34 3.03 0.07 81.21 08:24:01 PM 7 8.53 0.00 1.36 0.07 0.08 89.96 08:25:01 PM all 22.26 0.00 0.84 0.09 0.08 76.73 08:25:01 PM 0 6.72 0.00 0.60 0.02 0.08 92.58 08:25:01 PM 1 16.16 0.00 0.58 0.00 0.07 83.19 08:25:01 PM 2 5.59 0.00 0.57 0.64 0.07 93.14 08:25:01 PM 3 16.04 0.00 0.64 0.00 0.07 83.26 08:25:01 PM 4 14.71 0.00 0.57 0.00 0.07 84.66 08:25:01 PM 5 94.23 0.00 2.55 0.00 0.15 3.06 08:25:01 PM 6 18.80 0.00 0.81 0.00 0.08 80.31 08:25:01 PM 7 7.08 0.00 0.43 0.03 0.05 92.40 08:26:01 PM all 21.24 0.00 0.98 0.09 0.06 77.63 08:26:01 PM 0 12.77 0.00 0.85 0.00 0.08 86.29 08:26:01 PM 1 15.83 0.00 1.07 0.00 0.05 83.05 08:26:01 PM 2 33.83 0.00 1.20 0.00 0.08 64.88 08:26:01 PM 3 13.46 0.00 1.05 0.65 0.05 84.79 08:26:01 PM 4 7.35 0.00 0.67 0.00 0.03 91.95 08:26:01 PM 5 56.66 0.00 1.05 0.00 0.10 42.18 08:26:01 PM 6 17.63 0.00 1.07 0.00 0.07 81.24 08:26:01 PM 7 12.45 0.00 0.83 0.07 0.05 86.60 08:27:01 PM all 18.86 0.00 2.41 0.91 0.08 77.74 08:27:01 PM 0 13.04 0.00 1.59 0.00 0.08 85.29 08:27:01 PM 1 15.03 0.00 2.36 0.08 0.08 82.44 08:27:01 PM 2 67.25 0.00 4.42 0.00 0.15 28.18 08:27:01 PM 3 11.95 0.00 4.23 1.39 0.08 82.34 08:27:01 PM 4 11.38 0.00 2.40 4.31 0.07 81.85 08:27:01 PM 5 13.56 0.00 1.47 0.05 0.07 84.85 08:27:01 PM 6 3.93 0.00 1.56 1.48 0.07 92.97 08:27:01 PM 7 15.19 0.00 1.29 0.00 0.07 83.46 08:27:01 PM CPU %user %nice %system %iowait %steal %idle 08:28:01 PM all 10.74 0.00 2.01 2.70 0.06 84.49 08:28:01 PM 0 10.95 0.00 1.34 0.23 0.07 87.41 08:28:01 PM 1 6.83 0.00 2.61 2.44 0.05 88.06 08:28:01 PM 2 26.77 0.00 4.06 3.74 0.08 65.35 08:28:01 PM 3 16.53 0.00 1.79 5.69 0.07 75.93 08:28:01 PM 4 6.41 0.00 2.11 2.41 0.05 89.02 08:28:01 PM 5 8.04 0.00 1.37 2.34 0.05 88.20 08:28:01 PM 6 3.44 0.00 1.12 0.89 0.07 94.48 08:28:01 PM 7 6.92 0.00 1.69 3.85 0.07 87.47 Average: all 21.98 0.00 1.91 1.55 0.08 74.48 Average: 0 24.15 0.00 1.72 2.54 0.09 71.50 Average: 1 17.71 0.00 2.13 1.41 0.08 78.67 Average: 2 26.75 0.00 1.89 1.70 0.09 69.57 Average: 3 23.23 0.00 2.51 1.08 0.08 73.09 Average: 4 21.55 0.00 2.04 1.35 0.08 74.97 Average: 5 29.69 0.00 2.11 0.58 0.09 67.53 Average: 6 15.05 0.00 1.45 1.45 0.08 81.97 Average: 7 17.68 0.00 1.42 2.28 0.07 78.55