---> uname -a: Linux prd-centos8-docker-8c-8g-1494.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 1103 25477 19 5309 30313 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:ad:eb:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fead:eb91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9f:7c:88:0a 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::42:9fff:fe7c:880a/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) 02/01/2024 _x86_64_ (8 CPU) 13:18:53 LINUX RESTART (8 CPU) 01:19:01 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 304.46 87.06 217.41 12150.22 42292.52 01:21:01 PM 210.96 18.48 192.48 3336.11 8736.16 01:22:01 PM 174.08 2.90 171.18 1019.39 15264.03 01:23:01 PM 45.53 0.10 45.43 27.86 3221.73 01:24:01 PM 98.48 12.43 86.05 871.18 27434.09 01:25:01 PM 25.52 0.02 25.50 0.53 525.10 01:26:01 PM 32.57 0.00 32.57 0.00 1112.81 01:27:01 PM 124.58 2.50 122.08 4510.05 34862.46 01:28:01 PM 175.22 2.48 172.74 1780.47 15375.69 01:29:01 PM 51.15 0.80 50.35 80.64 9555.46 Average: 124.26 12.68 111.58 2377.76 15838.20 01:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 29554836 31244804 3100868 9.50 2688 2017572 1497024 4.44 206368 2479076 198512 01:21:01 PM 28797804 30768544 3857900 11.81 2688 2287280 1727268 5.12 196688 3196276 201528 01:22:01 PM 27558692 29824336 5097012 15.61 2688 2576424 2541852 7.54 303824 4299036 47924 01:23:01 PM 26036396 29124000 6619308 20.27 2688 3383216 3141444 9.32 380804 5688928 789788 01:24:01 PM 25662384 28775396 6993320 21.42 2688 3406056 3387344 10.05 533944 5888412 124 01:25:01 PM 25253160 28368772 7402544 22.67 2688 3407624 4042384 11.99 537196 6272884 856 01:26:01 PM 25626216 28941764 7029488 21.53 2688 3607280 3165832 9.39 587500 5872548 182320 01:27:01 PM 24123856 28427720 8531848 26.13 2688 4589812 3993356 11.85 779368 7121236 10020 01:28:01 PM 25200084 30120144 7455620 22.83 2688 5188800 2385148 7.08 857044 5973024 172520 01:29:01 PM 26097532 31049956 6558172 20.08 2688 5213316 1518400 4.51 1012644 4913580 26680 Average: 26391096 29664544 6264608 19.18 2688 3567738 2740005 8.13 539538 5170500 163027 01:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 444.44 281.14 1597.55 134.87 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 319.65 257.66 2223.18 153.90 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 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 01:22:01 PM eth0 281.09 234.54 3971.90 35.32 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 1013.15 326.35 6474.74 28.50 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 84.17 84.17 24.16 24.16 0.00 0.00 0.00 0.00 01:24:01 PM eth0 37.15 29.94 13.52 17.73 0.00 0.00 0.00 0.00 01:24:01 PM docker0 6.61 7.21 0.85 0.85 0.00 0.00 0.00 0.00 01:25:01 PM lo 552.16 552.16 280.32 280.32 0.00 0.00 0.00 0.00 01:25:01 PM eth0 33.07 23.19 12.46 18.87 0.00 0.00 0.00 0.00 01:25:01 PM docker0 1.52 1.88 0.22 0.23 0.00 0.00 0.00 0.00 01:26:01 PM lo 25.22 25.22 2.51 2.51 0.00 0.00 0.00 0.00 01:26:01 PM eth0 83.72 67.81 566.21 26.24 0.00 0.00 0.00 0.00 01:26:01 PM docker0 1.98 2.35 0.37 0.32 0.00 0.00 0.00 0.00 01:27:01 PM lo 18.61 18.61 3.13 3.13 0.00 0.00 0.00 0.00 01:27:01 PM eth0 389.55 185.97 3465.92 25.11 0.00 0.00 0.00 0.00 01:27:01 PM docker0 9.02 9.80 1.38 1.89 0.00 0.00 0.00 0.00 01:27:01 PM veth67e3516 9.02 9.92 1.50 1.90 0.00 0.00 0.00 0.00 01:28:01 PM lo 174.41 174.41 48.28 48.28 0.00 0.00 0.00 0.00 01:28:01 PM eth0 191.27 143.00 2598.65 18.62 0.00 0.00 0.00 0.00 01:28:01 PM docker0 87.84 92.32 33.37 16.46 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 111.58 85.30 272.96 37.74 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 85.69 85.69 35.88 35.88 0.00 0.00 0.00 0.00 Average: eth0 290.45 163.48 2119.57 49.69 0.00 0.00 0.00 0.00 Average: docker0 10.70 11.36 3.62 1.98 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) 02/01/2024 _x86_64_ (8 CPU) 13:18:53 LINUX RESTART (8 CPU) 01:19:01 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 14.01 0.00 3.17 4.12 0.08 78.62 01:20:01 PM 0 12.18 0.00 2.98 1.64 0.10 83.10 01:20:01 PM 1 18.57 0.00 4.86 5.04 0.08 71.44 01:20:01 PM 2 7.87 0.00 3.62 3.65 0.12 84.74 01:20:01 PM 3 17.28 0.00 3.15 2.65 0.07 76.85 01:20:01 PM 4 22.34 0.00 3.05 2.31 0.08 72.22 01:20:01 PM 5 7.79 0.00 3.17 11.92 0.07 77.04 01:20:01 PM 6 16.81 0.00 2.21 0.84 0.05 80.09 01:20:01 PM 7 9.27 0.00 2.31 4.90 0.07 83.45 01:21:01 PM all 14.53 0.00 1.35 1.12 0.08 82.91 01:21:01 PM 0 13.91 0.00 1.35 1.45 0.07 83.21 01:21:01 PM 1 21.40 0.00 2.16 0.94 0.08 75.42 01:21:01 PM 2 13.20 0.00 1.10 1.47 0.07 84.15 01:21:01 PM 3 20.84 0.00 2.36 1.77 0.08 74.94 01:21:01 PM 4 13.69 0.00 0.94 0.30 0.08 84.99 01:21:01 PM 5 8.83 0.00 1.30 0.97 0.10 88.79 01:21:01 PM 6 19.57 0.00 0.95 0.97 0.08 78.42 01:21:01 PM 7 4.77 0.00 0.65 1.12 0.07 93.39 01:22:01 PM all 30.93 0.00 1.09 1.12 0.09 66.77 01:22:01 PM 0 36.89 0.00 0.92 0.55 0.08 61.55 01:22:01 PM 1 32.14 0.00 0.67 0.07 0.08 67.04 01:22:01 PM 2 33.51 0.00 0.67 0.08 0.08 65.65 01:22:01 PM 3 38.81 0.00 1.16 0.05 0.10 59.88 01:22:01 PM 4 34.68 0.00 1.52 1.59 0.08 62.12 01:22:01 PM 5 20.41 0.00 1.52 3.54 0.10 74.43 01:22:01 PM 6 28.67 0.00 1.11 1.51 0.07 68.65 01:22:01 PM 7 22.38 0.00 1.19 1.57 0.08 74.77 01:23:01 PM all 41.02 0.00 2.02 0.19 0.09 56.67 01:23:01 PM 0 45.81 0.00 1.51 0.08 0.10 52.49 01:23:01 PM 1 38.95 0.00 1.87 0.25 0.10 58.83 01:23:01 PM 2 36.09 0.00 2.03 0.37 0.08 61.42 01:23:01 PM 3 31.46 0.00 2.64 0.45 0.08 65.36 01:23:01 PM 4 26.77 0.00 1.77 0.25 0.08 71.12 01:23:01 PM 5 54.30 0.00 2.05 0.08 0.08 43.48 01:23:01 PM 6 54.35 0.00 2.24 0.05 0.10 43.26 01:23:01 PM 7 40.44 0.00 2.03 0.00 0.08 57.44 01:24:01 PM all 17.79 0.31 1.90 1.85 0.09 78.07 01:24:01 PM 0 12.67 0.05 1.97 0.17 0.10 85.04 01:24:01 PM 1 15.01 0.32 1.66 4.41 0.08 78.52 01:24:01 PM 2 17.38 0.10 2.11 2.31 0.10 78.00 01:24:01 PM 3 16.50 1.89 1.84 1.37 0.08 78.31 01:24:01 PM 4 21.52 0.07 1.97 0.30 0.08 76.05 01:24:01 PM 5 21.96 0.00 1.99 3.18 0.08 72.79 01:24:01 PM 6 20.31 0.00 1.89 2.81 0.08 74.91 01:24:01 PM 7 16.93 0.03 1.74 0.25 0.08 80.96 01:25:01 PM all 19.94 0.24 1.79 0.06 0.09 77.89 01:25:01 PM 0 19.67 1.54 1.88 0.10 0.08 76.73 01:25:01 PM 1 19.42 0.03 1.79 0.03 0.08 78.63 01:25:01 PM 2 18.38 0.12 1.90 0.08 0.08 79.44 01:25:01 PM 3 21.02 0.03 1.59 0.05 0.10 77.21 01:25:01 PM 4 20.29 0.02 1.77 0.08 0.08 77.75 01:25:01 PM 5 23.94 0.05 1.84 0.10 0.08 73.99 01:25:01 PM 6 21.10 0.15 1.78 0.02 0.10 76.86 01:25:01 PM 7 15.65 0.00 1.73 0.03 0.08 82.50 01:26:01 PM all 42.79 0.05 1.41 0.12 0.10 55.53 01:26:01 PM 0 60.08 0.00 2.21 0.30 0.09 37.33 01:26:01 PM 1 53.36 0.00 1.21 0.04 0.09 45.31 01:26:01 PM 2 33.70 0.00 1.74 0.02 0.11 64.44 01:26:01 PM 3 35.26 0.33 1.05 0.18 0.09 63.09 01:26:01 PM 4 49.66 0.04 1.04 0.16 0.11 49.01 01:26:01 PM 5 43.16 0.00 0.96 0.14 0.11 55.63 01:26:01 PM 6 43.28 0.04 2.05 0.02 0.11 54.51 01:26:01 PM 7 23.77 0.00 1.02 0.14 0.12 74.95 01:27:01 PM all 20.92 0.00 2.02 2.32 0.07 74.67 01:27:01 PM 0 25.01 0.00 1.86 0.32 0.10 72.71 01:27:01 PM 1 19.07 0.00 1.78 2.90 0.08 76.16 01:27:01 PM 2 22.82 0.00 2.39 3.31 0.07 71.42 01:27:01 PM 3 19.16 0.00 2.65 3.67 0.07 74.45 01:27:01 PM 4 19.39 0.00 1.83 4.50 0.07 74.20 01:27:01 PM 5 24.87 0.00 1.80 0.17 0.07 73.10 01:27:01 PM 6 19.77 0.00 1.68 0.22 0.05 78.28 01:27:01 PM 7 17.27 0.00 2.16 3.45 0.08 77.03 01:28:01 PM all 32.69 0.00 1.49 0.96 0.09 64.77 01:28:01 PM 0 37.37 0.00 0.52 0.00 0.10 62.01 01:28:01 PM 1 34.57 0.00 1.22 2.07 0.08 62.06 01:28:01 PM 2 36.55 0.00 1.64 0.07 0.08 61.65 01:28:01 PM 3 19.19 0.00 1.67 2.84 0.08 76.20 01:28:01 PM 4 31.08 0.00 2.09 1.16 0.08 65.58 01:28:01 PM 5 32.39 0.00 1.91 0.94 0.10 64.67 01:28:01 PM 6 43.83 0.00 1.42 0.35 0.08 54.32 01:28:01 PM 7 26.57 0.00 1.47 0.25 0.08 71.62 01:29:01 PM all 14.03 0.00 0.97 0.36 0.05 84.60 01:29:01 PM 0 14.59 0.00 0.87 0.03 0.05 84.46 01:29:01 PM 1 31.77 0.00 1.45 0.58 0.07 66.13 01:29:01 PM 2 11.13 0.00 0.57 0.08 0.05 88.17 01:29:01 PM 3 3.89 0.00 0.75 1.60 0.05 93.70 01:29:01 PM 4 14.75 0.00 0.75 0.35 0.03 84.12 01:29:01 PM 5 26.04 0.00 2.06 0.15 0.03 71.72 01:29:01 PM 6 9.08 0.00 0.97 0.02 0.05 89.89 01:29:01 PM 7 0.97 0.00 0.38 0.03 0.03 98.58 Average: all 24.77 0.06 1.72 1.23 0.08 72.13 Average: 0 27.66 0.16 1.60 0.47 0.09 70.03 Average: 1 28.32 0.04 1.87 1.64 0.08 68.05 Average: 2 23.00 0.02 1.78 1.15 0.08 73.96 Average: 3 22.27 0.23 1.89 1.47 0.08 74.06 Average: 4 25.30 0.01 1.68 1.10 0.08 71.83 Average: 5 26.28 0.01 1.86 2.13 0.08 69.64 Average: 6 27.59 0.02 1.63 0.68 0.08 70.01 Average: 7 17.76 0.00 1.47 1.18 0.08 79.50