---> uname -a: Linux prd-centos8-docker-8c-8g-9794.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 1105 25623 19 5160 30311 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:9a:8d:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe9a:8d0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:6d:dc:20 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:baff:fe6d:dc20/64 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) 01/05/2024 _x86_64_ (8 CPU) 17:36:19 LINUX RESTART (8 CPU) 05:37:01 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 115.98 6.98 109.00 1302.77 8377.59 05:39:01 PM 265.04 20.61 244.44 4091.30 12851.32 05:40:01 PM 69.39 0.75 68.64 190.10 8315.61 05:41:01 PM 91.50 3.03 88.47 549.06 29382.04 05:42:01 PM 38.49 9.48 29.01 350.28 820.38 05:43:01 PM 33.22 0.07 33.16 3.20 923.54 05:44:01 PM 35.82 0.00 35.82 0.00 1179.97 05:45:01 PM 124.44 2.48 121.96 4509.03 34808.15 05:46:02 PM 66.70 1.55 65.15 132.47 16346.01 Average: 93.40 4.99 88.40 1236.45 12556.53 05:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 29400724 31213908 3254988 9.97 2688 2132264 1543072 4.58 190300 2617760 206188 05:39:01 PM 27625928 29881324 5029784 15.40 2688 2567824 2693068 7.99 271088 4270264 216796 05:40:01 PM 27083056 29409576 5572656 17.06 2688 2636468 3184176 9.45 315180 4758732 54148 05:41:01 PM 25831760 28983300 6823952 20.90 2688 3444540 5407112 16.04 449040 5804356 184 05:42:01 PM 25764864 28928376 6890848 21.10 2688 3455908 3584372 10.63 528488 5786348 40 05:43:01 PM 25004936 28175700 7650776 23.43 2688 3461612 6389220 18.96 535260 6513604 1980 05:44:01 PM 25558148 28930168 7097564 21.73 2688 3662728 3264744 9.69 585020 5938048 182868 05:45:01 PM 24143140 28504432 8512572 26.07 2688 4645636 3927140 11.65 775992 7098500 10536 05:46:02 PM 26210092 31025656 6445620 19.74 2688 5079176 1530296 4.54 939720 4873008 57020 Average: 26291405 29450271 6364307 19.49 2688 3454017 3502578 10.39 510010 5295624 81084 05:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 68.93 46.58 1142.72 8.38 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 407.28 341.67 5094.69 63.37 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:40:01 PM eth0 91.10 78.19 715.32 18.00 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 998.52 475.13 6478.08 33.07 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:41:01 PM vethbaf4295 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 05:42:01 PM lo 41.05 41.05 4.16 4.16 0.00 0.00 0.00 0.00 05:42:01 PM eth0 115.23 124.79 99.96 28.42 0.00 0.00 0.00 0.00 05:42:01 PM docker0 6.78 7.45 0.87 0.88 0.00 0.00 0.00 0.00 05:43:01 PM lo 459.56 459.56 225.48 225.48 0.00 0.00 0.00 0.00 05:43:01 PM eth0 1174.23 1025.86 593.25 287.04 0.00 0.00 0.00 0.00 05:43:01 PM docker0 1.62 1.98 0.23 0.23 0.00 0.00 0.00 0.00 05:43:01 PM veth513d10b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:44:01 PM lo 34.37 34.37 3.28 3.28 0.00 0.00 0.00 0.00 05:44:01 PM eth0 113.56 84.84 571.15 31.72 0.00 0.00 0.00 0.00 05:44:01 PM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 05:45:01 PM lo 63.63 63.63 14.73 14.73 0.00 0.00 0.00 0.00 05:45:01 PM eth0 415.98 170.81 3462.68 19.80 0.00 0.00 0.00 0.00 05:45:01 PM docker0 31.47 33.52 9.82 5.44 0.00 0.00 0.00 0.00 05:45:01 PM veth5a82f09 31.47 33.64 10.25 5.45 0.00 0.00 0.00 0.00 05:46:02 PM lo 170.58 170.58 39.23 39.23 0.00 0.00 0.00 0.00 05:46:02 PM eth0 62.07 56.19 427.65 14.95 0.00 0.00 0.00 0.00 05:46:02 PM docker0 85.01 88.86 26.63 13.98 0.00 0.00 0.00 0.00 Average: lo 85.70 85.70 31.91 31.91 0.00 0.00 0.00 0.00 Average: eth0 383.00 267.12 2065.13 56.08 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.92 4.21 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) 01/05/2024 _x86_64_ (8 CPU) 17:36:19 LINUX RESTART (8 CPU) 05:37:01 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 10.00 0.00 0.92 0.89 0.05 88.14 05:38:01 PM 0 1.39 0.00 0.27 0.05 0.07 98.23 05:38:01 PM 1 17.55 0.00 1.55 1.14 0.03 79.73 05:38:01 PM 2 14.24 0.00 0.90 1.33 0.03 83.49 05:38:01 PM 3 16.14 0.00 1.22 1.82 0.03 80.79 05:38:01 PM 4 9.11 0.00 1.05 1.00 0.05 88.79 05:38:01 PM 5 16.39 0.00 1.45 0.37 0.07 81.72 05:38:01 PM 6 4.55 0.00 0.58 0.45 0.02 94.40 05:38:01 PM 7 0.60 0.00 0.30 0.97 0.07 98.05 05:39:01 PM all 30.55 0.00 1.43 2.71 0.09 65.21 05:39:01 PM 0 38.12 0.00 1.48 4.07 0.12 56.21 05:39:01 PM 1 34.24 0.00 1.43 0.82 0.12 63.39 05:39:01 PM 2 35.36 0.00 1.12 1.86 0.08 61.56 05:39:01 PM 3 28.67 0.00 1.46 2.77 0.10 67.01 05:39:01 PM 4 41.71 0.00 1.71 3.47 0.08 53.03 05:39:01 PM 5 19.28 0.00 1.37 4.15 0.08 75.11 05:39:01 PM 6 18.93 0.00 1.38 1.95 0.08 77.65 05:39:01 PM 7 28.08 0.00 1.49 2.60 0.08 67.74 05:40:01 PM all 35.82 0.00 0.91 0.53 0.08 62.66 05:40:01 PM 0 28.62 0.00 0.64 0.00 0.07 70.67 05:40:01 PM 1 43.07 0.00 1.25 0.17 0.08 55.43 05:40:01 PM 2 28.02 0.00 0.85 0.25 0.08 70.80 05:40:01 PM 3 35.47 0.00 0.55 0.10 0.08 63.79 05:40:01 PM 4 45.94 0.00 1.47 3.42 0.08 49.09 05:40:01 PM 5 41.04 0.00 0.75 0.13 0.08 57.99 05:40:01 PM 6 19.91 0.00 0.52 0.12 0.08 79.37 05:40:01 PM 7 44.49 0.00 1.25 0.05 0.10 54.11 05:41:01 PM all 23.69 0.07 2.13 2.33 0.09 71.69 05:41:01 PM 0 29.00 0.00 1.42 0.96 0.08 68.54 05:41:01 PM 1 22.37 0.00 2.36 3.74 0.12 71.41 05:41:01 PM 2 35.52 0.00 3.09 4.29 0.08 57.01 05:41:01 PM 3 21.49 0.00 2.36 4.06 0.08 72.00 05:41:01 PM 4 19.76 0.00 1.76 2.87 0.10 75.50 05:41:01 PM 5 26.44 0.57 2.28 1.05 0.08 69.58 05:41:01 PM 6 12.30 0.00 1.99 1.64 0.07 84.01 05:41:01 PM 7 22.72 0.00 1.76 0.05 0.07 75.41 05:42:01 PM all 16.95 0.22 1.57 0.53 0.09 80.64 05:42:01 PM 0 14.96 0.00 1.10 0.25 0.08 83.60 05:42:01 PM 1 17.63 0.03 2.06 1.02 0.08 79.17 05:42:01 PM 2 17.73 0.00 1.59 0.23 0.12 80.33 05:42:01 PM 3 17.75 0.07 1.65 1.09 0.08 79.37 05:42:01 PM 4 16.92 0.05 1.56 0.20 0.07 81.20 05:42:01 PM 5 16.50 1.56 1.43 0.54 0.13 79.85 05:42:01 PM 6 15.97 0.03 1.35 0.42 0.10 82.13 05:42:01 PM 7 18.17 0.02 1.81 0.47 0.07 79.47 05:43:01 PM all 25.78 0.29 4.31 0.17 0.11 69.35 05:43:01 PM 0 29.41 0.00 3.39 0.27 0.10 66.83 05:43:01 PM 1 22.19 0.03 3.36 0.08 0.10 74.24 05:43:01 PM 2 27.67 0.13 3.22 0.07 0.10 68.81 05:43:01 PM 3 25.14 1.92 3.18 0.17 0.08 69.50 05:43:01 PM 4 25.48 0.12 7.24 0.12 0.12 66.93 05:43:01 PM 5 23.56 0.07 7.60 0.20 0.10 68.47 05:43:01 PM 6 29.29 0.03 3.18 0.13 0.12 67.24 05:43:01 PM 7 23.53 0.02 3.29 0.29 0.13 72.74 05:44:01 PM all 41.32 0.04 1.53 0.15 0.09 56.88 05:44:01 PM 0 25.08 0.00 1.12 0.00 0.08 73.71 05:44:01 PM 1 42.87 0.00 1.49 0.20 0.08 55.36 05:44:01 PM 2 51.03 0.00 2.14 0.12 0.12 46.60 05:44:01 PM 3 44.75 0.32 1.74 0.50 0.10 52.59 05:44:01 PM 4 42.48 0.00 1.50 0.23 0.07 55.71 05:44:01 PM 5 40.78 0.00 0.99 0.07 0.07 58.10 05:44:01 PM 6 39.02 0.00 2.09 0.03 0.08 58.78 05:44:01 PM 7 44.56 0.00 1.14 0.07 0.08 54.15 05:45:01 PM all 26.15 0.00 2.13 2.23 0.08 69.42 05:45:01 PM 0 20.84 0.00 1.72 1.78 0.07 75.59 05:45:01 PM 1 24.99 0.00 2.43 5.40 0.08 67.09 05:45:01 PM 2 36.33 0.00 2.70 1.74 0.08 59.15 05:45:01 PM 3 30.95 0.00 2.24 0.89 0.07 65.86 05:45:01 PM 4 29.78 0.00 1.29 1.68 0.07 67.19 05:45:01 PM 5 22.40 0.00 2.10 0.55 0.08 74.86 05:45:01 PM 6 17.36 0.00 2.52 1.14 0.08 78.89 05:45:01 PM 7 26.48 0.00 2.00 4.64 0.07 66.81 05:46:02 PM all 24.76 0.00 1.42 0.93 0.07 72.81 05:46:02 PM 0 41.00 0.00 1.45 0.15 0.08 57.31 05:46:02 PM 1 32.06 0.00 1.40 0.12 0.08 66.34 05:46:02 PM 2 17.30 0.00 2.28 5.20 0.08 75.13 05:46:02 PM 3 39.08 0.00 1.74 0.57 0.07 58.54 05:46:02 PM 4 8.30 0.00 0.92 0.62 0.07 90.10 05:46:02 PM 5 30.42 0.00 1.69 0.35 0.07 67.47 05:46:02 PM 6 16.89 0.00 1.02 0.07 0.05 81.97 05:46:02 PM 7 13.02 0.00 0.88 0.40 0.05 85.64 Average: all 26.12 0.07 1.81 1.16 0.08 70.76 Average: 0 25.37 0.00 1.40 0.83 0.08 72.31 Average: 1 28.56 0.01 1.92 1.41 0.09 68.01 Average: 2 29.23 0.01 1.99 1.68 0.09 67.00 Average: 3 28.83 0.26 1.79 1.33 0.08 67.71 Average: 4 26.60 0.02 2.05 1.51 0.08 69.74 Average: 5 26.32 0.24 2.18 0.82 0.09 70.35 Average: 6 19.36 0.01 1.62 0.66 0.08 78.27 Average: 7 24.64 0.00 1.55 1.06 0.08 72.67