---> uname -a: Linux prd-centos8-docker-8c-8g-3125.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: 2799.996 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 1113 25468 19 5308 30303 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:63:65:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.148/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe63:6542/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:41:46:d0 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::42:2aff:fe41:46d0/64 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) 02/06/2024 _x86_64_ (8 CPU) 13:19:21 LINUX RESTART (8 CPU) 01:20:01 PM tps rtps wtps bread/s bwrtn/s 01:21:01 PM 108.77 6.98 101.78 1302.98 7439.68 01:22:01 PM 269.73 20.96 248.77 4131.82 13576.54 01:23:01 PM 72.86 0.27 72.59 149.82 8268.79 01:24:01 PM 104.25 12.49 91.75 898.08 28081.69 01:25:01 PM 13.76 0.00 13.76 0.00 303.68 01:26:01 PM 37.26 0.02 37.24 0.53 990.24 01:27:01 PM 49.72 2.47 47.25 4490.50 7153.23 01:28:01 PM 112.33 1.12 111.21 70.25 29036.49 01:29:01 PM 190.19 1.48 188.70 1753.55 20757.16 Average: 106.54 5.09 101.45 1421.94 12845.16 01:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 PM 29436488 31212924 3219224 9.86 2688 2094376 1506924 4.47 180784 2592336 189940 01:22:01 PM 27664404 29871768 4991308 15.28 2688 2520196 2636780 7.82 283532 4220564 166904 01:23:01 PM 26899964 29181688 5755748 17.63 2688 2592064 3275892 9.72 321772 4936064 6648 01:24:01 PM 25596572 28706352 7059140 21.62 2688 3402732 4524436 13.42 523540 5966528 120 01:25:01 PM 25619328 28729472 7036384 21.55 2688 3403376 3669840 10.89 531124 5927336 24 01:26:01 PM 25248152 28370312 7407560 22.68 2688 3415012 4798164 14.24 542536 6301120 4652 01:27:01 PM 24486740 28331716 8168972 25.02 2688 4133596 4365920 12.95 734140 6855956 393448 01:28:01 PM 23853148 28124132 8802564 26.96 2688 4544960 3988344 11.83 777948 7399868 21460 01:29:01 PM 26130952 31062332 6524760 19.98 2688 5199132 1501280 4.45 993396 4908136 51216 Average: 26103972 29287855 6551740 20.06 2688 3478383 3363064 9.98 543197 5456434 92712 01:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 178.89 108.43 1048.99 99.18 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 363.25 312.46 5103.70 117.15 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 01:23:01 PM eth0 83.74 77.01 747.28 18.21 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 4.11 4.11 0.42 0.42 0.00 0.00 0.00 0.00 01:24:01 PM eth0 834.08 277.46 6427.01 21.57 0.00 0.00 0.00 0.00 01:24:01 PM docker0 1.53 1.88 0.22 0.21 0.00 0.00 0.00 0.00 01:24:01 PM veth33cd3ff 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 PM lo 282.37 282.37 121.93 121.93 0.00 0.00 0.00 0.00 01:25:01 PM eth0 83.84 67.11 25.65 28.79 0.00 0.00 0.00 0.00 01:25:01 PM docker0 5.17 5.57 0.64 0.67 0.00 0.00 0.00 0.00 01:26:01 PM lo 499.95 499.95 332.55 332.55 0.00 0.00 0.00 0.00 01:26:01 PM eth0 199.58 152.22 44.48 99.51 0.00 0.00 0.00 0.00 01:26:01 PM docker0 3.53 4.36 0.59 0.56 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:27:01 PM eth0 155.43 126.56 1756.80 31.56 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 194.05 194.05 51.59 51.59 0.00 0.00 0.00 0.00 01:28:01 PM eth0 381.75 152.11 2559.51 15.38 0.00 0.00 0.00 0.00 01:28:01 PM docker0 96.93 102.65 34.85 18.42 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 235.35 173.41 2521.72 38.58 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 109.22 109.22 56.33 56.33 0.00 0.00 0.00 0.00 Average: eth0 279.56 160.76 2248.40 52.22 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.72 4.03 2.21 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) 02/06/2024 _x86_64_ (8 CPU) 13:19:21 LINUX RESTART (8 CPU) 01:20:01 PM CPU %user %nice %system %iowait %steal %idle 01:21:01 PM all 11.51 0.00 1.22 0.54 0.08 86.66 01:21:01 PM 0 26.76 0.00 2.15 0.55 0.10 70.44 01:21:01 PM 1 4.01 0.00 0.70 1.05 0.07 94.17 01:21:01 PM 2 7.19 0.00 0.99 1.00 0.08 90.74 01:21:01 PM 3 6.11 0.00 1.37 0.23 0.08 92.20 01:21:01 PM 4 10.10 0.00 1.05 0.37 0.08 88.39 01:21:01 PM 5 9.62 0.00 0.80 0.17 0.08 89.33 01:21:01 PM 6 6.29 0.00 1.00 0.05 0.07 92.59 01:21:01 PM 7 21.93 0.00 1.67 0.90 0.07 75.43 01:22:01 PM all 34.75 0.00 1.46 1.47 0.09 62.23 01:22:01 PM 0 22.79 0.00 1.40 3.22 0.10 72.49 01:22:01 PM 1 43.72 0.00 2.06 1.34 0.10 52.78 01:22:01 PM 2 52.54 0.00 1.29 0.29 0.10 45.78 01:22:01 PM 3 28.07 0.00 1.57 0.84 0.08 69.45 01:22:01 PM 4 30.52 0.00 1.67 3.08 0.08 64.64 01:22:01 PM 5 29.61 0.00 1.24 2.16 0.10 66.90 01:22:01 PM 6 24.93 0.00 1.13 0.07 0.08 73.79 01:22:01 PM 7 45.89 0.00 1.29 0.74 0.08 52.00 01:23:01 PM all 36.69 0.00 1.04 0.41 0.08 61.79 01:23:01 PM 0 24.13 0.00 0.88 0.08 0.08 74.82 01:23:01 PM 1 35.52 0.00 0.87 0.15 0.08 63.38 01:23:01 PM 2 48.53 0.00 0.52 0.63 0.07 50.25 01:23:01 PM 3 37.25 0.00 1.09 0.62 0.08 60.96 01:23:01 PM 4 37.68 0.00 1.37 0.00 0.08 60.87 01:23:01 PM 5 39.56 0.00 0.67 1.40 0.07 58.31 01:23:01 PM 6 42.87 0.00 1.97 0.40 0.08 54.67 01:23:01 PM 7 27.98 0.00 0.92 0.00 0.08 71.02 01:24:01 PM all 24.24 0.25 2.85 1.61 0.08 70.97 01:24:01 PM 0 18.58 0.00 2.51 0.02 0.10 78.80 01:24:01 PM 1 25.79 0.05 3.41 5.60 0.08 65.06 01:24:01 PM 2 26.78 0.00 2.15 3.24 0.08 67.75 01:24:01 PM 3 23.57 1.88 2.99 1.99 0.08 69.48 01:24:01 PM 4 24.03 0.00 2.91 0.07 0.08 72.91 01:24:01 PM 5 26.29 0.00 3.42 0.99 0.08 69.22 01:24:01 PM 6 16.66 0.03 2.78 0.96 0.07 79.50 01:24:01 PM 7 32.25 0.00 2.61 0.00 0.08 65.06 01:25:01 PM all 12.69 0.07 1.19 0.04 0.09 85.93 01:25:01 PM 0 10.94 0.08 1.09 0.07 0.08 87.74 01:25:01 PM 1 12.15 0.03 1.15 0.03 0.10 86.53 01:25:01 PM 2 16.86 0.02 1.19 0.08 0.07 81.78 01:25:01 PM 3 12.72 0.05 1.54 0.05 0.08 85.56 01:25:01 PM 4 10.00 0.37 0.99 0.00 0.10 88.55 01:25:01 PM 5 12.63 0.00 1.04 0.00 0.10 86.23 01:25:01 PM 6 12.20 0.02 1.42 0.08 0.08 86.19 01:25:01 PM 7 13.97 0.00 1.08 0.00 0.07 84.88 01:26:01 PM all 32.85 0.30 2.59 0.12 0.11 64.03 01:26:01 PM 0 30.96 0.07 3.01 0.13 0.12 65.71 01:26:01 PM 1 33.12 0.13 2.56 0.22 0.10 63.86 01:26:01 PM 2 35.32 0.05 2.11 0.07 0.12 62.34 01:26:01 PM 3 36.12 0.07 2.60 0.07 0.12 61.03 01:26:01 PM 4 36.92 2.01 2.90 0.08 0.10 57.99 01:26:01 PM 5 35.87 0.02 2.46 0.05 0.12 61.48 01:26:01 PM 6 23.21 0.03 2.40 0.27 0.08 74.00 01:26:01 PM 7 31.26 0.03 2.70 0.07 0.10 65.85 01:27:01 PM all 36.65 0.00 1.73 0.45 0.08 61.09 01:27:01 PM 0 43.77 0.00 1.94 0.13 0.08 54.07 01:27:01 PM 1 26.35 0.00 1.54 1.69 0.10 70.32 01:27:01 PM 2 43.49 0.00 1.56 0.10 0.08 54.77 01:27:01 PM 3 40.27 0.00 1.52 0.02 0.07 58.13 01:27:01 PM 4 30.31 0.00 1.47 0.02 0.08 68.12 01:27:01 PM 5 39.31 0.00 1.87 0.07 0.08 58.67 01:27:01 PM 6 40.33 0.00 2.69 1.19 0.07 55.72 01:27:01 PM 7 29.36 0.00 1.24 0.38 0.08 68.94 01:28:01 PM all 33.36 0.00 1.97 1.08 0.08 63.50 01:28:01 PM 0 24.28 0.00 1.56 0.20 0.08 73.87 01:28:01 PM 1 46.77 0.00 1.64 1.01 0.10 50.49 01:28:01 PM 2 24.86 0.00 2.44 1.16 0.08 71.46 01:28:01 PM 3 28.22 0.00 2.39 0.08 0.08 69.22 01:28:01 PM 4 37.12 0.00 1.46 0.52 0.08 60.82 01:28:01 PM 5 33.62 0.00 2.33 1.73 0.08 62.24 01:28:01 PM 6 24.42 0.00 2.32 1.06 0.07 72.14 01:28:01 PM 7 47.52 0.00 1.66 2.88 0.08 47.85 01:29:01 PM all 26.14 0.00 1.66 0.91 0.08 71.21 01:29:01 PM 0 31.99 0.00 2.78 0.30 0.08 64.84 01:29:01 PM 1 37.06 0.00 1.45 0.25 0.10 61.14 01:29:01 PM 2 22.68 0.00 1.48 0.05 0.07 75.73 01:29:01 PM 3 24.50 0.00 1.98 0.05 0.07 73.40 01:29:01 PM 4 6.34 0.00 0.97 0.00 0.07 92.62 01:29:01 PM 5 34.72 0.00 1.21 0.15 0.07 63.85 01:29:01 PM 6 20.93 0.00 2.17 5.87 0.08 70.95 01:29:01 PM 7 30.94 0.00 1.26 0.62 0.07 67.11 Average: all 27.65 0.07 1.74 0.74 0.09 69.72 Average: 0 26.02 0.02 1.92 0.52 0.09 71.42 Average: 1 29.37 0.02 1.71 1.26 0.09 67.55 Average: 2 30.92 0.01 1.52 0.74 0.08 66.73 Average: 3 26.32 0.22 1.89 0.44 0.08 71.05 Average: 4 24.78 0.26 1.64 0.46 0.09 72.77 Average: 5 29.03 0.00 1.67 0.75 0.09 68.47 Average: 6 23.54 0.01 1.99 1.10 0.08 73.28 Average: 7 31.22 0.00 1.60 0.62 0.08 66.47