---> uname -a: Linux prd-centos8-docker-8c-8g-6821.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 1093 25427 19 5369 30323 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:5d:49:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe5d:49a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:05:5a:fe 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::42:2cff:fe05:5afe/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) 01:44:10 LINUX RESTART (8 CPU) 01:45:01 AM tps rtps wtps bread/s bwrtn/s 01:46:01 AM 183.82 21.08 162.75 4313.10 10468.43 01:47:01 AM 192.10 6.78 185.32 1303.70 12070.41 01:48:01 AM 66.97 0.07 66.91 1.33 7826.45 01:49:01 AM 117.56 12.61 104.95 982.44 35606.43 01:50:00 AM 20.47 0.02 20.45 0.55 452.09 01:50:02 AM 143.88 0.00 143.88 0.00 4051.08 01:51:01 AM 35.72 0.00 35.72 0.00 1036.94 01:52:01 AM 103.12 2.48 100.63 4497.43 33698.80 01:53:01 AM 66.41 1.10 65.31 68.64 10058.83 01:54:01 AM 190.15 1.83 188.32 1775.67 15318.91 Average: 108.93 5.12 103.82 1440.78 14093.64 01:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 AM 29150664 31069060 3505048 10.73 2688 2235176 1616760 4.80 183476 2860940 161100 01:47:01 AM 27145308 29406792 5510404 16.87 2688 2573348 3340740 9.91 297612 4718572 156428 01:48:01 AM 26889984 29225364 5765728 17.66 2688 2644264 3050184 9.05 323980 4938824 9828 01:49:01 AM 25009864 28173800 7645848 23.41 2688 3455772 5936644 17.61 529328 6539484 1772 01:50:00 AM 25223884 28389516 7431828 22.76 2688 3456884 4486056 13.31 537096 6306228 1732 01:50:02 AM 25113032 28278596 7542680 23.10 2688 3456964 5139584 15.25 537472 6414648 104 01:51:01 AM 26157292 29354800 6498420 19.90 2688 3489076 2852712 8.46 548540 5382628 20864 01:52:01 AM 24618168 28917540 8037544 24.61 2688 4573096 3634980 10.78 737100 6674968 48 01:53:01 AM 25780320 30668136 6875392 21.05 2688 5157048 1904300 5.65 829760 5421512 347588 01:54:01 AM 26024884 31039968 6630828 20.31 2688 5276760 1529452 4.54 1002028 4998192 53156 Average: 26111340 29452357 6544372 20.04 2688 3631839 3349141 9.94 552639 5425600 75262 01:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 142.57 108.08 1538.12 29.35 0.00 0.00 0.00 0.00 01:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 01:47:01 AM eth0 329.66 269.31 4619.06 34.52 0.00 0.00 0.00 0.00 01:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM lo 1.80 1.80 0.31 0.31 0.00 0.00 0.00 0.00 01:48:01 AM eth0 92.05 78.29 762.81 20.90 0.00 0.00 0.00 0.00 01:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM lo 18.34 18.34 1.83 1.83 0.00 0.00 0.00 0.00 01:49:01 AM eth0 809.03 283.61 6430.46 29.59 0.00 0.00 0.00 0.00 01:49:01 AM docker0 6.35 7.25 0.84 0.87 0.00 0.00 0.00 0.00 01:49:01 AM vethe2e0fce 1.55 2.02 0.24 0.25 0.00 0.00 0.00 0.00 01:50:00 AM lo 295.16 295.16 126.33 126.33 0.00 0.00 0.00 0.00 01:50:00 AM eth0 36.86 28.16 10.47 17.25 0.00 0.00 0.00 0.00 01:50:00 AM docker0 0.34 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:50:00 AM veth31cbf12 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:50:02 AM lo 128.06 128.06 11.26 11.26 0.00 0.00 0.00 0.00 01:50:02 AM eth0 57.55 32.37 17.54 16.52 0.00 0.00 0.00 0.00 01:50:02 AM docker0 0.00 0.72 0.00 0.08 0.00 0.00 0.00 0.00 01:50:02 AM vethccddbca 0.00 1.44 0.00 0.14 0.00 0.00 0.00 0.00 01:51:01 AM lo 72.87 72.87 6.97 6.97 0.00 0.00 0.00 0.00 01:51:01 AM eth0 76.55 59.59 204.94 24.84 0.00 0.00 0.00 0.00 01:51:01 AM docker0 3.54 4.20 0.60 0.55 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 495.63 253.23 3851.84 47.49 0.00 0.00 0.00 0.00 01:52:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM veth6aa29c2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM lo 234.12 234.12 54.06 54.06 0.00 0.00 0.00 0.00 01:53:01 AM eth0 189.07 145.20 2313.03 18.95 0.00 0.00 0.00 0.00 01:53:01 AM docker0 116.63 122.53 36.55 19.43 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 132.57 96.00 697.08 33.43 0.00 0.00 0.00 0.00 01:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.74 68.74 20.79 20.79 0.00 0.00 0.00 0.00 Average: eth0 256.40 147.01 2273.71 28.48 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) 01:44:10 LINUX RESTART (8 CPU) 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 12.78 0.00 1.31 0.84 0.05 85.01 01:46:01 AM 0 4.51 0.00 0.83 0.90 0.08 93.67 01:46:01 AM 1 26.51 0.00 2.56 1.42 0.07 69.45 01:46:01 AM 2 7.62 0.00 1.17 1.37 0.05 89.79 01:46:01 AM 3 13.82 0.00 1.57 1.27 0.05 83.29 01:46:01 AM 4 31.95 0.00 2.05 0.48 0.07 65.44 01:46:01 AM 5 2.86 0.00 0.37 0.30 0.03 96.44 01:46:01 AM 6 8.85 0.00 1.35 0.73 0.03 89.03 01:46:01 AM 7 6.10 0.00 0.58 0.25 0.05 93.01 01:47:01 AM all 39.97 0.00 1.37 0.71 0.09 57.86 01:47:01 AM 0 37.46 0.00 1.19 0.80 0.10 60.45 01:47:01 AM 1 39.76 0.00 1.29 1.96 0.08 56.91 01:47:01 AM 2 50.13 0.00 2.29 0.44 0.08 47.06 01:47:01 AM 3 56.78 0.00 0.92 0.23 0.08 41.98 01:47:01 AM 4 44.09 0.00 2.03 1.04 0.12 52.73 01:47:01 AM 5 28.24 0.00 1.27 0.27 0.08 70.13 01:47:01 AM 6 15.47 0.00 0.85 0.42 0.08 83.17 01:47:01 AM 7 47.79 0.00 1.10 0.55 0.07 50.49 01:48:01 AM all 44.59 0.00 1.14 0.27 0.09 53.90 01:48:01 AM 0 49.56 0.00 0.58 0.00 0.10 49.76 01:48:01 AM 1 42.13 0.00 1.09 0.18 0.10 56.50 01:48:01 AM 2 41.37 0.00 1.44 0.77 0.10 56.32 01:48:01 AM 3 26.73 0.00 1.39 0.12 0.08 71.69 01:48:01 AM 4 61.02 0.00 1.20 0.30 0.10 37.38 01:48:01 AM 5 26.90 0.00 1.09 0.67 0.08 71.26 01:48:01 AM 6 57.74 0.00 1.12 0.12 0.08 40.94 01:48:01 AM 7 51.24 0.00 1.19 0.03 0.10 47.44 01:49:01 AM all 19.94 0.25 3.39 1.12 0.08 75.23 01:49:01 AM 0 25.41 0.00 3.45 0.05 0.08 71.00 01:49:01 AM 1 18.34 0.07 3.53 2.38 0.08 75.60 01:49:01 AM 2 23.15 0.05 3.56 2.41 0.08 70.75 01:49:01 AM 3 16.58 1.72 3.11 1.70 0.08 76.81 01:49:01 AM 4 20.28 0.10 4.16 0.25 0.08 75.12 01:49:01 AM 5 18.16 0.00 3.06 0.42 0.08 78.28 01:49:01 AM 6 15.42 0.05 3.24 1.50 0.08 79.69 01:49:01 AM 7 22.15 0.00 2.98 0.22 0.08 74.56 01:50:00 AM all 14.76 0.30 1.62 0.04 0.09 83.19 01:50:00 AM 0 11.86 0.03 1.41 0.03 0.10 86.56 01:50:00 AM 1 19.06 0.02 1.97 0.05 0.09 78.81 01:50:00 AM 2 20.51 0.00 2.00 0.03 0.10 77.35 01:50:00 AM 3 11.86 1.80 1.37 0.05 0.07 84.86 01:50:00 AM 4 10.90 0.34 1.94 0.09 0.09 86.65 01:50:00 AM 5 16.67 0.07 1.69 0.03 0.09 81.45 01:50:00 AM 6 12.36 0.07 1.27 0.02 0.09 86.20 01:50:00 AM 7 14.85 0.05 1.35 0.03 0.10 83.61 01:50:02 AM all 23.95 0.09 6.86 0.37 0.18 68.56 01:50:02 AM 0 22.63 0.73 4.38 0.00 0.00 72.26 01:50:02 AM 1 12.41 0.00 5.11 0.00 0.73 81.75 01:50:02 AM 2 13.97 0.00 5.88 0.74 0.00 79.41 01:50:02 AM 3 12.50 0.00 8.82 2.21 0.00 76.47 01:50:02 AM 4 32.61 0.00 5.80 0.00 0.72 60.87 01:50:02 AM 5 23.53 0.00 8.82 0.00 0.00 67.65 01:50:02 AM 6 29.41 0.00 7.35 0.00 0.00 63.24 01:50:02 AM 7 44.20 0.00 8.70 0.00 0.00 47.10 01:51:01 AM all 38.16 0.09 2.27 0.07 0.11 59.30 01:51:01 AM 0 36.69 0.09 1.28 0.07 0.10 61.78 01:51:01 AM 1 38.75 0.03 1.98 0.02 0.10 59.12 01:51:01 AM 2 43.73 0.03 2.64 0.03 0.14 53.43 01:51:01 AM 3 40.63 0.32 2.28 0.07 0.12 56.58 01:51:01 AM 4 55.02 0.00 3.22 0.12 0.10 41.54 01:51:01 AM 5 23.56 0.14 2.42 0.09 0.12 73.68 01:51:01 AM 6 35.04 0.03 1.94 0.07 0.10 62.81 01:51:01 AM 7 31.88 0.05 2.40 0.14 0.10 65.43 01:52:01 AM all 27.71 0.00 2.26 0.93 0.08 69.01 01:52:01 AM 0 20.92 0.00 2.24 0.03 0.10 76.70 01:52:01 AM 1 30.17 0.00 2.63 3.75 0.08 63.36 01:52:01 AM 2 36.37 0.00 2.26 1.14 0.08 60.14 01:52:01 AM 3 31.50 0.00 2.08 0.22 0.07 66.13 01:52:01 AM 4 33.64 0.00 2.99 0.44 0.08 62.85 01:52:01 AM 5 16.35 0.00 2.39 0.07 0.08 81.11 01:52:01 AM 6 20.64 0.00 1.64 1.48 0.10 76.14 01:52:01 AM 7 32.08 0.00 1.84 0.32 0.07 65.69 01:53:01 AM all 34.88 0.00 1.52 0.31 0.09 63.20 01:53:01 AM 0 36.30 0.00 1.91 0.13 0.08 61.57 01:53:01 AM 1 50.24 0.00 1.52 0.05 0.08 48.10 01:53:01 AM 2 50.02 0.00 2.41 0.28 0.13 47.15 01:53:01 AM 3 27.82 0.00 0.92 0.05 0.08 71.13 01:53:01 AM 4 21.09 0.00 1.27 0.25 0.10 77.28 01:53:01 AM 5 24.00 0.00 1.81 0.47 0.07 73.66 01:53:01 AM 6 42.41 0.00 1.22 1.02 0.07 55.28 01:53:01 AM 7 27.09 0.00 1.11 0.25 0.08 71.46 01:54:01 AM all 20.63 0.00 1.07 0.62 0.07 77.60 01:54:01 AM 0 25.63 0.00 0.62 0.08 0.10 73.56 01:54:01 AM 1 24.99 0.00 0.83 0.07 0.07 74.04 01:54:01 AM 2 36.39 0.00 1.84 0.35 0.07 61.35 01:54:01 AM 3 38.10 0.00 1.25 0.27 0.07 60.31 01:54:01 AM 4 4.16 0.00 0.52 0.37 0.10 94.85 01:54:01 AM 5 19.33 0.00 1.12 1.17 0.07 78.32 01:54:01 AM 6 6.03 0.00 0.97 0.30 0.05 92.65 01:54:01 AM 7 10.37 0.00 1.44 2.39 0.07 85.74 Average: all 28.17 0.07 1.78 0.55 0.09 69.35 Average: 0 27.61 0.01 1.51 0.23 0.10 70.54 Average: 1 32.20 0.01 1.94 1.10 0.09 64.66 Average: 2 34.33 0.01 2.19 0.76 0.09 62.62 Average: 3 29.31 0.42 1.67 0.45 0.08 68.08 Average: 4 31.37 0.05 2.16 0.37 0.10 65.95 Average: 5 19.58 0.02 1.71 0.39 0.08 78.23 Average: 6 23.81 0.02 1.52 0.63 0.08 73.95 Average: 7 27.14 0.01 1.57 0.47 0.08 70.74