---> uname -a: Linux prd-centos8-docker-8c-8g-13240.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 1111 25450 19 5328 30305 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:b5:da:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:feb5:da0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:58:dd:71 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::42:4ff:fe58:dd71/64 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) 01/18/2024 _x86_64_ (8 CPU) 17:20:59 LINUX RESTART (8 CPU) 05:22:01 PM tps rtps wtps bread/s bwrtn/s 05:23:01 PM 239.11 18.68 220.43 3624.86 9401.95 05:24:01 PM 152.98 2.58 150.40 657.78 15052.75 05:25:01 PM 36.46 0.12 36.34 28.13 3125.95 05:26:01 PM 95.15 12.33 82.82 867.04 27340.64 05:27:01 PM 29.74 0.02 29.72 0.53 663.60 05:28:01 PM 39.85 0.02 39.84 0.27 1138.05 05:29:01 PM 124.83 2.47 122.36 4482.91 35017.63 05:30:01 PM 172.96 2.18 170.78 1654.77 9657.05 05:31:01 PM 111.99 0.75 111.24 189.24 15623.70 Average: 111.45 4.35 107.11 1278.36 13002.60 05:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 PM 28774108 30793736 3881604 11.89 2688 2335068 1750180 5.19 202260 3212204 241140 05:24:01 PM 27302124 29566556 5353588 16.39 2688 2575664 2927332 8.69 306808 4554108 51392 05:25:01 PM 25664220 28745164 6991492 21.41 2688 3376336 3502380 10.39 384384 6059616 771460 05:26:01 PM 25363616 28473584 7292096 22.33 2688 3403184 3731244 11.07 531152 6188452 24 05:27:01 PM 24709176 27821964 7946536 24.33 2688 3404804 5649332 16.76 536808 6814124 144 05:28:01 PM 25821164 29134584 6834548 20.93 2688 3605544 2998312 8.90 587260 5678008 188976 05:29:01 PM 24105520 28406012 8550192 26.18 2688 4586972 4002688 11.88 773352 7143744 9740 05:30:01 PM 25651536 30580680 7004176 21.45 2688 5199536 1925208 5.71 849748 5530456 394956 05:31:01 PM 26062480 31034772 6593232 20.19 2688 5234016 1510040 4.48 1000484 4961660 48920 Average: 25939327 29395228 6716385 20.57 2688 3746792 3110746 9.23 574695 5571375 189639 05:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 284.75 244.31 2810.73 54.09 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 05:24:01 PM eth0 240.25 190.72 3314.59 29.02 0.00 0.00 0.00 0.00 05:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 784.40 340.01 6470.51 30.67 0.00 0.00 0.00 0.00 05:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM lo 80.44 80.44 23.52 23.52 0.00 0.00 0.00 0.00 05:26:01 PM eth0 54.78 41.87 17.15 20.76 0.00 0.00 0.00 0.00 05:26:01 PM docker0 6.48 7.15 0.84 0.85 0.00 0.00 0.00 0.00 05:27:01 PM lo 428.41 428.41 264.53 264.53 0.00 0.00 0.00 0.00 05:27:01 PM eth0 170.43 133.69 29.28 105.17 0.00 0.00 0.00 0.00 05:27:01 PM docker0 1.52 1.90 0.22 0.22 0.00 0.00 0.00 0.00 05:27:01 PM veth064a526 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:28:01 PM lo 60.03 60.03 22.46 22.46 0.00 0.00 0.00 0.00 05:28:01 PM eth0 148.65 127.94 573.94 56.33 0.00 0.00 0.00 0.00 05:28:01 PM docker0 1.97 2.47 0.37 0.35 0.00 0.00 0.00 0.00 05:29:01 PM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 05:29:01 PM eth0 390.64 197.77 3461.71 23.27 0.00 0.00 0.00 0.00 05:29:01 PM docker0 5.53 6.15 0.65 1.18 0.00 0.00 0.00 0.00 05:29:01 PM veth1e68066 5.53 6.25 0.73 1.18 0.00 0.00 0.00 0.00 05:30:01 PM lo 176.56 176.56 48.30 48.30 0.00 0.00 0.00 0.00 05:30:01 PM eth0 191.60 146.24 2944.62 20.08 0.00 0.00 0.00 0.00 05:30:01 PM docker0 88.59 93.37 33.01 16.84 0.00 0.00 0.00 0.00 05:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM eth0 108.33 86.02 276.14 34.10 0.00 0.00 0.00 0.00 05:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.36 84.36 40.10 40.10 0.00 0.00 0.00 0.00 Average: eth0 263.75 167.61 2210.85 41.50 0.00 0.00 0.00 0.00 Average: docker0 11.57 12.34 3.90 2.16 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) 01/18/2024 _x86_64_ (8 CPU) 17:20:59 LINUX RESTART (8 CPU) 05:22:01 PM CPU %user %nice %system %iowait %steal %idle 05:23:01 PM all 16.06 0.00 1.26 1.09 0.06 81.53 05:23:01 PM 0 11.11 0.00 0.77 1.00 0.05 87.07 05:23:01 PM 1 9.11 0.00 1.19 1.66 0.08 87.96 05:23:01 PM 2 11.28 0.00 1.12 0.85 0.05 86.70 05:23:01 PM 3 19.33 0.00 1.22 1.82 0.05 77.58 05:23:01 PM 4 17.58 0.00 1.40 0.33 0.07 80.61 05:23:01 PM 5 16.23 0.00 0.90 1.17 0.07 81.63 05:23:01 PM 6 16.59 0.00 1.74 1.25 0.05 80.37 05:23:01 PM 7 27.27 0.00 1.74 0.60 0.07 70.33 05:24:01 PM all 32.89 0.00 1.05 1.00 0.08 64.99 05:24:01 PM 0 29.15 0.00 1.09 0.43 0.08 69.24 05:24:01 PM 1 23.12 0.00 1.19 1.76 0.08 73.85 05:24:01 PM 2 35.76 0.00 1.40 0.53 0.07 62.23 05:24:01 PM 3 43.90 0.00 1.12 0.37 0.08 54.53 05:24:01 PM 4 30.65 0.00 1.00 3.38 0.08 64.89 05:24:01 PM 5 24.12 0.00 0.85 1.22 0.07 73.74 05:24:01 PM 6 37.47 0.00 0.70 0.05 0.07 61.70 05:24:01 PM 7 38.98 0.00 1.04 0.23 0.08 59.67 05:25:01 PM all 39.44 0.00 2.16 0.26 0.09 58.05 05:25:01 PM 0 49.26 0.00 2.12 0.92 0.08 47.61 05:25:01 PM 1 34.15 0.00 2.05 0.00 0.10 63.70 05:25:01 PM 2 41.25 0.00 2.22 0.25 0.08 56.19 05:25:01 PM 3 45.37 0.00 2.54 0.00 0.08 52.01 05:25:01 PM 4 30.74 0.00 2.33 0.42 0.10 66.40 05:25:01 PM 5 20.17 0.00 1.70 0.45 0.07 77.61 05:25:01 PM 6 42.68 0.00 1.73 0.00 0.08 55.51 05:25:01 PM 7 51.91 0.00 2.61 0.07 0.08 45.33 05:26:01 PM all 17.35 0.29 1.73 1.20 0.08 79.35 05:26:01 PM 0 16.08 1.46 1.34 0.22 0.08 80.83 05:26:01 PM 1 12.78 0.00 1.71 2.26 0.10 83.15 05:26:01 PM 2 14.83 0.03 1.96 1.41 0.08 81.68 05:26:01 PM 3 18.31 0.03 1.89 3.11 0.07 76.59 05:26:01 PM 4 17.25 0.12 1.72 0.42 0.07 80.43 05:26:01 PM 5 15.20 0.65 1.81 0.23 0.08 82.02 05:26:01 PM 6 27.16 0.02 1.81 1.29 0.07 69.66 05:26:01 PM 7 17.19 0.05 1.59 0.67 0.08 80.41 05:27:01 PM all 18.63 0.26 2.21 0.07 0.08 78.75 05:27:01 PM 0 16.30 1.86 2.46 0.02 0.08 79.28 05:27:01 PM 1 20.22 0.03 1.97 0.05 0.08 77.64 05:27:01 PM 2 18.59 0.02 2.29 0.03 0.07 79.00 05:27:01 PM 3 18.92 0.00 1.93 0.08 0.07 79.00 05:27:01 PM 4 22.05 0.08 2.43 0.15 0.08 75.21 05:27:01 PM 5 18.87 0.05 2.16 0.02 0.08 78.82 05:27:01 PM 6 18.32 0.07 2.11 0.05 0.10 79.35 05:27:01 PM 7 15.75 0.00 2.29 0.13 0.08 81.74 05:28:01 PM all 40.93 0.09 2.12 0.10 0.09 56.67 05:28:01 PM 0 41.15 0.08 2.86 0.12 0.10 55.69 05:28:01 PM 1 38.20 0.03 2.24 0.05 0.08 59.39 05:28:01 PM 2 45.27 0.03 2.14 0.10 0.10 52.36 05:28:01 PM 3 30.87 0.10 1.49 0.12 0.10 67.32 05:28:01 PM 4 50.05 0.02 2.43 0.07 0.08 47.36 05:28:01 PM 5 38.03 0.37 2.34 0.07 0.08 59.11 05:28:01 PM 6 43.00 0.00 1.49 0.23 0.08 55.19 05:28:01 PM 7 40.89 0.08 1.97 0.03 0.08 56.94 05:29:01 PM all 25.08 0.00 2.13 0.67 0.07 72.06 05:29:01 PM 0 22.99 0.00 2.08 0.60 0.07 74.26 05:29:01 PM 1 31.29 0.00 1.53 0.29 0.07 66.83 05:29:01 PM 2 25.20 0.00 2.13 1.42 0.07 71.18 05:29:01 PM 3 28.29 0.00 2.23 1.81 0.07 67.61 05:29:01 PM 4 21.19 0.00 2.27 0.39 0.07 76.08 05:29:01 PM 5 29.27 0.00 2.75 0.03 0.07 67.87 05:29:01 PM 6 23.58 0.00 2.10 0.20 0.07 74.05 05:29:01 PM 7 18.83 0.00 1.94 0.59 0.07 78.57 05:30:01 PM all 33.35 0.00 1.45 0.33 0.08 64.79 05:30:01 PM 0 27.33 0.00 0.90 0.00 0.07 71.70 05:30:01 PM 1 19.22 0.00 1.46 0.03 0.07 79.22 05:30:01 PM 2 45.31 0.00 1.94 0.43 0.10 52.21 05:30:01 PM 3 47.43 0.00 1.74 0.03 0.10 50.69 05:30:01 PM 4 29.27 0.00 0.69 0.43 0.08 69.53 05:30:01 PM 5 28.30 0.00 2.28 1.37 0.07 67.97 05:30:01 PM 6 36.00 0.00 1.12 0.22 0.08 62.58 05:30:01 PM 7 33.94 0.00 1.49 0.08 0.07 64.42 05:31:01 PM all 19.75 0.00 1.09 0.23 0.05 78.88 05:31:01 PM 0 13.21 0.00 0.87 0.00 0.07 85.86 05:31:01 PM 1 37.30 0.00 1.18 0.32 0.07 61.13 05:31:01 PM 2 33.22 0.00 2.04 0.12 0.05 64.57 05:31:01 PM 3 13.74 0.00 1.19 0.05 0.03 84.99 05:31:01 PM 4 2.98 0.00 0.55 0.30 0.07 96.11 05:31:01 PM 5 3.92 0.00 1.27 0.87 0.03 93.91 05:31:01 PM 6 30.67 0.00 0.95 0.05 0.03 68.30 05:31:01 PM 7 22.93 0.00 0.67 0.13 0.05 76.22 Average: all 27.05 0.07 1.69 0.55 0.07 70.57 Average: 0 25.16 0.38 1.61 0.37 0.08 72.41 Average: 1 25.04 0.01 1.61 0.71 0.08 72.55 Average: 2 30.08 0.01 1.92 0.57 0.07 67.35 Average: 3 29.56 0.01 1.70 0.82 0.07 67.83 Average: 4 24.63 0.02 1.65 0.65 0.08 72.96 Average: 5 21.57 0.12 1.79 0.60 0.07 75.85 Average: 6 30.61 0.01 1.53 0.37 0.07 67.42 Average: 7 29.73 0.01 1.70 0.28 0.07 68.20