---> uname -a: Linux prd-centos8-docker-8c-8g-6816.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1083 25433 19 5372 30333 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:ef:d5:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.149/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:feef:d5f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:b8:41:87 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::42:21ff:feb8:4187/64 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) 12/22/2023 _x86_64_ (8 CPU) 01:31:20 LINUX RESTART (8 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 119.11 6.95 112.16 1301.70 8290.74 01:34:01 AM 252.06 19.95 232.11 3860.38 10991.71 01:35:01 AM 79.04 1.32 77.72 487.92 9906.25 01:36:02 AM 98.25 5.26 92.99 812.80 29563.40 01:37:01 AM 35.02 7.35 27.67 83.23 820.42 01:38:01 AM 41.52 0.02 41.50 0.53 877.54 01:39:01 AM 39.69 2.47 37.23 4497.92 7106.62 01:40:01 AM 117.11 1.10 116.01 68.66 29248.01 01:41:01 AM 195.90 1.40 194.50 1723.69 21092.50 Average: 108.78 5.09 103.69 1428.93 13122.21 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 29428228 31237280 3227484 9.88 2688 2128164 1500976 4.45 188500 2589888 194424 01:34:01 AM 28278160 30523640 4377552 13.41 2688 2557956 1934616 5.74 265304 3627576 264628 01:35:01 AM 26923840 29247088 5731872 17.55 2688 2633040 3018488 8.96 317176 4914636 53220 01:36:02 AM 25466172 28628508 7189540 22.02 2688 3455100 5545612 16.45 463644 6154040 252 01:37:01 AM 25608424 28774196 7047288 21.58 2688 3458080 3534032 10.49 531904 5938708 24 01:38:01 AM 25128252 28306460 7527460 23.05 2688 3469764 4235192 12.57 542620 6416016 10908 01:39:01 AM 24888296 28667408 7767416 23.79 2688 4069104 3591108 10.65 718772 6473120 273696 01:40:01 AM 23937924 28266752 8717788 26.70 2688 4600516 3824996 11.35 777960 7313064 21336 01:41:01 AM 26132652 31129440 6523060 19.98 2688 5262116 1417512 4.21 865008 5032604 51232 Average: 26199105 29420086 6456607 19.77 2688 3514871 3178059 9.43 518988 5384406 96636 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 84.82 55.68 1132.82 9.56 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 430.56 352.92 5092.83 60.62 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:35:01 AM eth0 80.85 73.32 716.37 17.78 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:02 AM eth0 1030.22 314.25 6485.03 23.61 0.00 0.00 0.00 0.00 01:36:02 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:36:02 AM vethb87eb28 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:37:01 AM lo 188.80 188.80 72.75 72.75 0.00 0.00 0.00 0.00 01:37:01 AM eth0 67.62 41.85 21.85 23.69 0.00 0.00 0.00 0.00 01:37:01 AM docker0 6.71 7.32 0.86 0.87 0.00 0.00 0.00 0.00 01:38:01 AM lo 197.25 197.25 63.44 63.44 0.00 0.00 0.00 0.00 01:38:01 AM eth0 90.00 58.45 35.82 36.56 0.00 0.00 0.00 0.00 01:38:01 AM docker0 3.55 4.40 0.60 0.57 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:39:01 AM eth0 122.35 101.28 1726.67 28.80 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 234.04 234.04 54.06 54.06 0.00 0.00 0.00 0.00 01:40:01 AM eth0 357.36 162.21 2582.13 16.59 0.00 0.00 0.00 0.00 01:40:01 AM docker0 116.65 122.60 36.56 19.44 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 327.01 225.01 2649.77 34.24 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.93 68.93 21.08 21.08 0.00 0.00 0.00 0.00 Average: eth0 288.29 154.11 2275.84 27.95 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.94 4.23 2.32 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) 12/22/2023 _x86_64_ (8 CPU) 01:31:20 LINUX RESTART (8 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 9.82 0.00 0.98 0.82 0.05 88.33 01:33:01 AM 0 10.49 0.00 0.97 0.74 0.07 87.74 01:33:01 AM 1 8.51 0.00 1.04 2.06 0.05 88.35 01:33:01 AM 2 6.30 0.00 0.65 0.28 0.05 92.71 01:33:01 AM 3 19.14 0.00 1.89 0.75 0.07 78.15 01:33:01 AM 4 6.33 0.00 0.94 0.67 0.03 92.03 01:33:01 AM 5 22.57 0.00 1.59 1.62 0.05 74.17 01:33:01 AM 6 3.77 0.00 0.53 0.22 0.02 95.46 01:33:01 AM 7 1.50 0.00 0.23 0.22 0.05 97.99 01:34:01 AM all 25.46 0.00 1.40 1.84 0.09 71.21 01:34:01 AM 0 13.07 0.00 0.95 0.55 0.08 85.34 01:34:01 AM 1 29.76 0.00 1.00 1.97 0.08 67.18 01:34:01 AM 2 34.02 0.00 2.67 2.85 0.08 60.38 01:34:01 AM 3 25.71 0.00 1.28 2.43 0.08 70.49 01:34:01 AM 4 24.52 0.00 1.71 1.57 0.12 72.08 01:34:01 AM 5 30.42 0.00 1.46 2.06 0.08 65.98 01:34:01 AM 6 28.35 0.00 1.25 2.99 0.10 67.30 01:34:01 AM 7 17.89 0.00 0.89 0.30 0.07 80.86 01:35:01 AM all 38.19 0.00 0.91 0.72 0.08 60.10 01:35:01 AM 0 24.42 0.00 0.72 0.07 0.08 74.71 01:35:01 AM 1 49.78 0.00 1.89 0.72 0.08 47.52 01:35:01 AM 2 36.53 0.00 0.65 0.00 0.10 62.72 01:35:01 AM 3 40.54 0.00 1.00 0.08 0.10 58.27 01:35:01 AM 4 36.53 0.00 0.67 0.02 0.08 62.70 01:35:01 AM 5 41.17 0.00 1.00 3.38 0.07 54.38 01:35:01 AM 6 19.93 0.00 0.90 1.47 0.07 77.63 01:35:01 AM 7 56.69 0.00 0.40 0.00 0.07 42.85 01:36:02 AM all 27.52 0.24 2.21 2.28 0.09 67.66 01:36:02 AM 0 33.73 0.05 2.00 0.47 0.12 63.63 01:36:02 AM 1 23.95 0.00 2.26 7.97 0.10 65.71 01:36:02 AM 2 23.29 0.02 2.90 0.27 0.08 73.44 01:36:02 AM 3 21.05 0.00 2.21 2.19 0.08 74.47 01:36:02 AM 4 32.23 0.00 2.91 3.98 0.08 60.80 01:36:02 AM 5 21.70 1.77 1.50 1.84 0.07 73.12 01:36:02 AM 6 35.31 0.02 1.41 1.11 0.10 62.06 01:36:02 AM 7 28.87 0.03 2.52 0.40 0.10 68.07 01:37:01 AM all 17.11 0.07 1.53 0.16 0.09 81.04 01:37:01 AM 0 13.44 0.02 1.45 0.31 0.09 84.70 01:37:01 AM 1 17.06 0.00 1.19 0.14 0.10 81.51 01:37:01 AM 2 23.00 0.00 1.55 0.09 0.09 75.28 01:37:01 AM 3 19.22 0.00 2.01 0.24 0.09 78.45 01:37:01 AM 4 16.59 0.05 1.43 0.17 0.09 81.67 01:37:01 AM 5 16.04 0.00 1.68 0.12 0.10 82.06 01:37:01 AM 6 14.98 0.44 1.29 0.20 0.08 83.00 01:37:01 AM 7 16.54 0.05 1.62 0.03 0.09 81.67 01:38:01 AM all 25.27 0.59 2.76 0.63 0.12 70.64 01:38:01 AM 0 25.03 0.02 2.93 1.37 0.12 70.52 01:38:01 AM 1 25.78 1.73 2.79 0.08 0.10 69.51 01:38:01 AM 2 25.03 0.03 2.55 0.15 0.10 72.14 01:38:01 AM 3 25.16 0.05 3.50 0.89 0.12 70.28 01:38:01 AM 4 23.32 0.13 2.34 0.52 0.10 73.59 01:38:01 AM 5 22.45 2.54 2.72 0.52 0.10 71.67 01:38:01 AM 6 29.84 0.05 2.69 0.67 0.15 66.61 01:38:01 AM 7 25.52 0.15 2.57 0.79 0.18 70.79 01:39:01 AM all 38.26 0.04 1.23 0.66 0.08 59.73 01:39:01 AM 0 46.94 0.00 0.87 0.17 0.08 51.94 01:39:01 AM 1 28.39 0.00 1.12 0.32 0.08 70.09 01:39:01 AM 2 37.67 0.00 1.32 0.99 0.07 59.96 01:39:01 AM 3 41.40 0.00 0.82 0.99 0.08 56.71 01:39:01 AM 4 38.18 0.00 1.59 1.12 0.08 59.03 01:39:01 AM 5 37.18 0.30 0.94 0.40 0.08 61.09 01:39:01 AM 6 39.27 0.00 1.64 0.47 0.07 58.56 01:39:01 AM 7 37.06 0.00 1.54 0.82 0.08 60.49 01:40:01 AM all 29.02 0.00 2.10 2.16 0.09 66.64 01:40:01 AM 0 32.39 0.00 2.05 2.69 0.08 62.79 01:40:01 AM 1 26.06 0.00 2.05 5.35 0.08 66.46 01:40:01 AM 2 32.68 0.00 2.62 3.35 0.10 61.25 01:40:01 AM 3 19.41 0.00 2.10 4.48 0.08 73.92 01:40:01 AM 4 36.96 0.00 2.79 0.24 0.10 59.91 01:40:01 AM 5 38.47 0.00 1.61 1.04 0.08 58.80 01:40:01 AM 6 27.43 0.00 1.95 0.10 0.08 70.44 01:40:01 AM 7 18.74 0.00 1.61 0.03 0.07 79.55 01:41:01 AM all 27.80 0.00 1.32 1.36 0.08 69.44 01:41:01 AM 0 35.58 0.00 0.92 0.00 0.08 63.42 01:41:01 AM 1 11.57 0.00 0.92 2.60 0.07 84.84 01:41:01 AM 2 29.17 0.00 0.84 1.00 0.08 68.91 01:41:01 AM 3 27.62 0.00 1.12 0.00 0.10 71.16 01:41:01 AM 4 42.37 0.00 2.01 0.08 0.10 55.43 01:41:01 AM 5 23.18 0.00 2.90 7.12 0.08 66.72 01:41:01 AM 6 19.98 0.00 0.87 0.00 0.07 79.08 01:41:01 AM 7 32.90 0.00 1.01 0.07 0.07 65.96 Average: all 26.51 0.10 1.60 1.18 0.09 70.52 Average: 0 26.14 0.01 1.43 0.71 0.09 71.63 Average: 1 24.55 0.19 1.58 2.36 0.08 71.23 Average: 2 27.52 0.01 1.75 1.00 0.08 69.64 Average: 3 26.61 0.01 1.77 1.34 0.09 70.19 Average: 4 28.57 0.02 1.82 0.93 0.09 68.57 Average: 5 28.16 0.51 1.71 2.01 0.08 67.52 Average: 6 24.32 0.06 1.39 0.81 0.08 73.34 Average: 7 26.20 0.03 1.37 0.30 0.09 72.02