---> uname -a: Linux prd-centos8-docker-8c-8g-13241.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1089 25691 19 5108 30327 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:b0:5e:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.30/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:feb0:5ed4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:5c:1b:ad 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:e9ff:fe5c:1bad/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) 17:21:32 LINUX RESTART (8 CPU) 05:22:01 PM tps rtps wtps bread/s bwrtn/s 05:23:01 PM 229.90 12.60 217.30 2188.44 7460.12 05:24:01 PM 277.06 20.59 256.46 4074.38 13702.20 05:25:01 PM 85.74 0.73 85.00 275.55 9626.91 05:26:01 PM 105.11 12.55 92.57 896.63 28395.25 05:27:01 PM 17.64 0.00 17.64 0.00 457.92 05:28:01 PM 42.92 0.03 42.89 2.40 909.00 05:29:01 PM 36.25 0.00 36.25 0.00 7144.42 05:30:01 PM 109.98 3.61 106.37 4587.13 28620.41 05:31:01 PM 75.64 0.50 75.14 83.96 17530.41 Average: 108.90 5.62 103.28 1343.76 12645.74 05:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 PM 29520516 31253220 3135196 9.60 2688 2054600 1515536 4.50 175860 2525840 193720 05:24:01 PM 27816000 30020644 4839712 14.82 2688 2517844 2494972 7.40 279964 4074276 207840 05:25:01 PM 27366276 29651388 5289436 16.20 2688 2595748 2678548 7.95 321412 4471708 19672 05:26:01 PM 25572336 28685036 7083376 21.69 2688 3406448 4319220 12.82 522384 5994564 0 05:27:01 PM 25647972 28762248 7007740 21.46 2688 3407384 3721676 11.04 530228 5900952 28 05:28:01 PM 25269336 28387320 7386376 22.62 2688 3410124 4153384 12.32 536612 6258340 788 05:29:01 PM 25691812 29011032 6963900 21.33 2688 3610924 3282200 9.74 587292 5809468 28 05:30:01 PM 24247964 28558980 8407748 25.75 2688 4583128 3882212 11.52 780868 7000020 12704 05:31:01 PM 26316184 31063112 6339528 19.41 2688 5010104 1515388 4.50 941264 4772816 48736 Average: 26383155 29488109 6272557 19.21 2688 3399589 3062571 9.09 519543 5200887 53724 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 76.87 52.37 1080.62 9.38 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 408.15 329.29 5093.54 58.71 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 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 05:25:01 PM eth0 93.95 82.52 764.32 22.82 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 3.87 3.87 0.41 0.41 0.00 0.00 0.00 0.00 05:26:01 PM eth0 947.60 364.36 6434.85 26.29 0.00 0.00 0.00 0.00 05:26:01 PM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 05:26:01 PM vethc3ac643 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM lo 68.25 68.25 8.67 8.67 0.00 0.00 0.00 0.00 05:27:01 PM eth0 161.57 167.28 105.00 39.13 0.00 0.00 0.00 0.00 05:27:01 PM docker0 5.10 5.56 0.64 0.67 0.00 0.00 0.00 0.00 05:28:01 PM lo 460.75 460.75 216.83 216.83 0.00 0.00 0.00 0.00 05:28:01 PM eth0 149.85 121.83 57.78 43.96 0.00 0.00 0.00 0.00 05:28:01 PM docker0 1.53 2.07 0.22 0.25 0.00 0.00 0.00 0.00 05:29:01 PM lo 27.26 27.26 2.62 2.62 0.00 0.00 0.00 0.00 05:29:01 PM eth0 137.47 112.61 585.56 44.85 0.00 0.00 0.00 0.00 05:29:01 PM docker0 2.00 2.33 0.37 0.32 0.00 0.00 0.00 0.00 05:30:01 PM lo 188.55 188.55 50.19 50.19 0.00 0.00 0.00 0.00 05:30:01 PM eth0 344.96 183.25 3478.93 25.16 0.00 0.00 0.00 0.00 05:30:01 PM docker0 94.50 99.82 33.78 18.07 0.00 0.00 0.00 0.00 05:30:01 PM veth9209090 94.50 99.95 35.07 18.08 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 62.90 56.53 428.54 13.94 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 83.35 83.35 30.99 30.99 0.00 0.00 0.00 0.00 Average: eth0 264.72 163.30 2002.14 31.58 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.36 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) 17:21:32 LINUX RESTART (8 CPU) 05:22:01 PM CPU %user %nice %system %iowait %steal %idle 05:23:01 PM all 10.31 0.00 1.07 0.82 0.05 87.75 05:23:01 PM 0 0.53 0.00 0.37 0.23 0.08 98.78 05:23:01 PM 1 18.48 0.00 1.54 1.15 0.05 78.78 05:23:01 PM 2 17.86 0.00 2.47 2.97 0.05 76.64 05:23:01 PM 3 14.80 0.00 1.03 1.23 0.05 82.89 05:23:01 PM 4 4.84 0.00 0.53 0.08 0.03 94.51 05:23:01 PM 5 9.45 0.00 0.99 0.40 0.05 89.11 05:23:01 PM 6 5.39 0.00 0.45 0.18 0.02 93.96 05:23:01 PM 7 11.11 0.00 1.20 0.30 0.03 87.35 05:24:01 PM all 33.01 0.00 1.50 1.52 0.09 63.87 05:24:01 PM 0 38.70 0.00 1.02 0.50 0.10 59.68 05:24:01 PM 1 33.55 0.00 1.54 1.20 0.08 63.63 05:24:01 PM 2 31.98 0.00 1.46 2.56 0.10 63.90 05:24:01 PM 3 44.76 0.00 2.16 0.60 0.10 52.37 05:24:01 PM 4 29.68 0.00 1.67 3.21 0.10 65.33 05:24:01 PM 5 28.38 0.00 1.99 2.48 0.10 67.05 05:24:01 PM 6 15.25 0.00 1.07 0.62 0.08 82.98 05:24:01 PM 7 41.81 0.00 1.12 1.00 0.08 55.99 05:25:01 PM all 38.76 0.00 0.97 0.40 0.08 59.79 05:25:01 PM 0 40.77 0.00 0.77 0.23 0.08 58.15 05:25:01 PM 1 28.05 0.00 0.80 0.40 0.08 70.67 05:25:01 PM 2 44.54 0.00 1.57 0.43 0.08 53.37 05:25:01 PM 3 43.08 0.00 0.72 0.03 0.08 56.09 05:25:01 PM 4 41.97 0.00 1.07 1.22 0.08 55.65 05:25:01 PM 5 33.52 0.00 1.29 0.75 0.08 64.36 05:25:01 PM 6 43.58 0.00 0.85 0.05 0.08 55.43 05:25:01 PM 7 34.56 0.00 0.70 0.08 0.08 64.57 05:26:01 PM all 17.55 0.23 2.48 1.56 0.08 78.10 05:26:01 PM 0 20.04 1.13 2.09 0.29 0.08 76.37 05:26:01 PM 1 13.61 0.02 3.22 2.40 0.08 80.67 05:26:01 PM 2 17.56 0.00 2.53 0.93 0.08 78.89 05:26:01 PM 3 14.35 0.64 2.83 4.33 0.08 77.76 05:26:01 PM 4 12.44 0.02 2.14 0.96 0.08 84.36 05:26:01 PM 5 21.01 0.00 2.72 3.41 0.08 72.79 05:26:01 PM 6 21.09 0.00 1.97 0.13 0.07 76.75 05:26:01 PM 7 20.31 0.05 2.34 0.07 0.07 77.16 05:27:01 PM all 11.41 0.07 1.10 0.04 0.08 87.31 05:27:01 PM 0 10.15 0.03 0.92 0.08 0.10 88.71 05:27:01 PM 1 10.87 0.22 1.32 0.00 0.08 87.51 05:27:01 PM 2 9.85 0.00 1.09 0.00 0.08 88.98 05:27:01 PM 3 10.06 0.00 0.99 0.07 0.08 88.80 05:27:01 PM 4 17.33 0.07 1.34 0.00 0.07 81.20 05:27:01 PM 5 11.52 0.22 0.89 0.05 0.07 87.26 05:27:01 PM 6 9.85 0.00 0.82 0.03 0.07 89.23 05:27:01 PM 7 11.65 0.00 1.47 0.05 0.07 86.76 05:28:01 PM all 26.91 0.31 3.13 0.11 0.12 69.42 05:28:01 PM 0 26.24 0.77 2.86 0.13 0.12 69.87 05:28:01 PM 1 35.56 1.41 3.45 0.10 0.13 59.35 05:28:01 PM 2 27.62 0.08 2.85 0.10 0.13 69.20 05:28:01 PM 3 22.02 0.02 2.67 0.13 0.12 75.04 05:28:01 PM 4 25.77 0.03 3.49 0.13 0.10 70.47 05:28:01 PM 5 25.15 0.10 3.07 0.08 0.13 71.46 05:28:01 PM 6 30.39 0.03 3.22 0.02 0.12 66.22 05:28:01 PM 7 22.53 0.03 3.43 0.15 0.10 73.76 05:29:01 PM all 40.19 0.34 1.47 0.27 0.09 57.64 05:29:01 PM 0 49.07 0.05 1.00 0.03 0.10 49.74 05:29:01 PM 1 34.54 0.05 0.92 0.02 0.07 64.41 05:29:01 PM 2 29.39 2.21 1.65 1.39 0.07 65.30 05:29:01 PM 3 43.74 0.00 1.39 0.07 0.08 54.72 05:29:01 PM 4 43.89 0.02 1.54 0.47 0.10 53.98 05:29:01 PM 5 35.47 0.02 0.95 0.07 0.08 63.41 05:29:01 PM 6 49.42 0.02 2.77 0.12 0.10 47.58 05:29:01 PM 7 36.02 0.33 1.50 0.03 0.08 62.03 05:30:01 PM all 29.35 0.00 2.18 1.48 0.08 66.91 05:30:01 PM 0 35.37 0.00 1.74 0.44 0.07 62.39 05:30:01 PM 1 16.03 0.00 2.36 3.61 0.10 77.90 05:30:01 PM 2 18.68 0.00 2.95 0.81 0.10 77.45 05:30:01 PM 3 27.05 0.00 1.77 3.42 0.08 67.68 05:30:01 PM 4 43.98 0.00 1.89 0.24 0.07 53.83 05:30:01 PM 5 37.55 0.00 2.60 1.75 0.08 58.02 05:30:01 PM 6 18.09 0.00 2.14 0.56 0.07 79.14 05:30:01 PM 7 38.06 0.00 1.97 1.03 0.08 58.86 05:31:01 PM all 21.93 0.00 1.38 0.69 0.06 75.94 05:31:01 PM 0 5.34 0.00 0.65 1.93 0.08 92.00 05:31:01 PM 1 19.66 0.00 1.15 0.12 0.07 79.01 05:31:01 PM 2 29.92 0.00 1.65 1.33 0.07 67.03 05:31:01 PM 3 30.06 0.00 1.81 0.18 0.07 67.87 05:31:01 PM 4 15.78 0.00 0.88 1.37 0.07 81.90 05:31:01 PM 5 33.92 0.00 1.38 0.02 0.05 64.64 05:31:01 PM 6 31.07 0.00 2.38 0.57 0.05 65.93 05:31:01 PM 7 9.66 0.00 1.10 0.02 0.03 89.19 Average: all 25.49 0.10 1.70 0.76 0.08 71.86 Average: 0 25.12 0.22 1.27 0.43 0.09 72.87 Average: 1 23.38 0.19 1.81 1.00 0.08 73.54 Average: 2 25.28 0.26 2.02 1.17 0.09 71.18 Average: 3 27.78 0.07 1.71 1.11 0.08 69.24 Average: 4 26.17 0.01 1.61 0.85 0.08 71.26 Average: 5 26.22 0.04 1.76 1.00 0.08 70.91 Average: 6 24.91 0.01 1.74 0.25 0.07 73.01 Average: 7 25.07 0.05 1.65 0.30 0.07 72.86