---> uname -a: Linux prd-centos8-docker-8c-8g-3335.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: 2799.998 BogoMIPS: 5599.99 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 1114 25423 19 5352 30302 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:09:1f:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe09:1fd4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:70:33:13:02 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::42:70ff:fe33:1302/64 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) 12/08/2023 _x86_64_ (8 CPU) 14:26:09 LINUX RESTART (8 CPU) 02:27:01 PM tps rtps wtps bread/s bwrtn/s 02:28:01 PM 179.47 21.01 158.46 4208.33 10690.27 02:29:01 PM 193.90 6.68 187.22 1351.24 11608.13 02:30:01 PM 112.98 12.71 100.27 967.41 33730.96 02:31:01 PM 64.91 0.05 64.86 1.47 2913.90 02:32:02 PM 27.66 0.02 27.64 0.93 652.05 02:33:01 PM 41.92 0.00 41.92 0.00 915.89 02:34:01 PM 45.47 2.45 43.02 4477.04 7014.33 02:35:01 PM 121.46 1.10 120.36 68.64 29083.99 02:36:01 PM 105.02 1.40 103.62 1732.24 20477.44 Average: 99.30 5.06 94.25 1425.67 13031.98 02:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 PM 29135244 31042032 3520468 10.78 2688 2223808 1830888 5.43 183120 2879572 164440 02:29:01 PM 27511576 29768996 5144136 15.75 2688 2569644 2590460 7.69 301656 4351916 178492 02:30:01 PM 26015652 29100600 6640060 20.33 2688 3380400 5243480 15.56 481184 5592464 2040 02:31:01 PM 25360176 28514632 7295536 22.34 2688 3446960 5666956 16.81 529384 6192084 1440 02:32:02 PM 25698460 28853220 6957252 21.30 2688 3447432 3498704 10.38 538792 5840576 44 02:33:01 PM 26073956 29241120 6581756 20.15 2688 3459216 3593692 10.66 542764 5471332 9440 02:34:01 PM 25766748 29372320 6888964 21.10 2688 3896336 2775816 8.24 591908 5722764 115124 02:35:01 PM 24703848 29014272 7951864 24.35 2688 4582472 3275676 9.72 775072 6550052 21348 02:36:01 PM 24749488 29725152 7906224 24.21 2688 5241504 2633428 7.81 864996 6409356 44232 Average: 26112794 29403594 6542918 20.04 2688 3583086 3456567 10.26 534320 5445568 59622 02:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 135.19 97.95 1430.68 29.81 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 339.49 276.95 4714.97 35.69 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 18.13 18.13 2.30 2.30 0.00 0.00 0.00 0.00 02:30:01 PM eth0 897.60 262.78 6436.18 23.81 0.00 0.00 0.00 0.00 02:30:01 PM docker0 6.75 11.33 1.13 1.39 0.00 0.00 0.00 0.00 02:30:01 PM veth2e60faf 6.75 11.46 1.22 1.40 0.00 0.00 0.00 0.00 02:31:01 PM lo 4.25 4.25 0.53 0.53 0.00 0.00 0.00 0.00 02:31:01 PM eth0 125.62 84.92 690.02 26.36 0.00 0.00 0.00 0.00 02:31:01 PM docker0 1.18 1.82 0.18 0.19 0.00 0.00 0.00 0.00 02:31:01 PM veth7b3806a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:32:02 PM lo 193.27 193.27 74.93 74.93 0.00 0.00 0.00 0.00 02:32:02 PM eth0 57.68 43.07 18.21 23.30 0.00 0.00 0.00 0.00 02:32:02 PM docker0 6.66 7.23 0.85 0.86 0.00 0.00 0.00 0.00 02:33:01 PM lo 344.65 344.65 236.71 236.71 0.00 0.00 0.00 0.00 02:33:01 PM eth0 265.66 205.13 58.22 167.15 0.00 0.00 0.00 0.00 02:33:01 PM docker0 3.61 4.39 0.60 0.57 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:34:01 PM eth0 111.90 95.40 1740.65 24.85 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 239.20 239.20 54.42 54.42 0.00 0.00 0.00 0.00 02:35:01 PM eth0 331.52 158.06 2578.32 14.98 0.00 0.00 0.00 0.00 02:35:01 PM docker0 119.11 125.01 36.77 19.61 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 186.39 137.28 2477.39 25.20 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.39 88.39 40.63 40.63 0.00 0.00 0.00 0.00 Average: eth0 272.35 151.18 2242.29 41.00 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.66 4.40 2.52 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) 12/08/2023 _x86_64_ (8 CPU) 14:26:09 LINUX RESTART (8 CPU) 02:27:01 PM CPU %user %nice %system %iowait %steal %idle 02:28:01 PM all 12.81 0.00 1.22 0.99 0.05 84.93 02:28:01 PM 0 12.87 0.00 1.08 1.34 0.05 84.66 02:28:01 PM 1 28.11 0.00 2.57 1.12 0.07 68.13 02:28:01 PM 2 5.70 0.00 0.49 0.05 0.07 93.69 02:28:01 PM 3 13.26 0.00 1.17 0.65 0.03 84.89 02:28:01 PM 4 3.76 0.00 0.82 0.92 0.03 94.47 02:28:01 PM 5 13.15 0.00 1.02 1.64 0.03 84.16 02:28:01 PM 6 12.11 0.00 1.19 0.58 0.03 86.08 02:28:01 PM 7 13.53 0.00 1.44 1.62 0.05 83.36 02:29:01 PM all 38.23 0.00 1.27 1.00 0.10 59.40 02:29:01 PM 0 39.23 0.00 2.04 0.64 0.10 57.99 02:29:01 PM 1 45.06 0.00 1.47 1.12 0.12 52.23 02:29:01 PM 2 36.08 0.00 0.92 0.70 0.10 62.20 02:29:01 PM 3 27.59 0.00 1.10 0.57 0.10 70.64 02:29:01 PM 4 29.11 0.00 1.35 2.02 0.08 67.43 02:29:01 PM 5 53.76 0.00 1.09 0.57 0.12 44.47 02:29:01 PM 6 39.19 0.00 1.09 0.84 0.10 58.78 02:29:01 PM 7 35.80 0.00 1.07 1.54 0.10 61.49 02:30:01 PM all 9.91 0.32 2.05 1.94 0.07 85.71 02:30:01 PM 0 10.07 0.02 1.66 0.03 0.07 88.15 02:30:01 PM 1 9.33 0.00 2.26 2.53 0.07 85.82 02:30:01 PM 2 9.59 0.03 1.94 5.50 0.07 82.87 02:30:01 PM 3 8.53 0.00 2.71 1.82 0.07 86.87 02:30:01 PM 4 11.03 0.00 1.44 3.79 0.10 83.64 02:30:01 PM 5 15.04 0.02 2.07 0.24 0.07 82.58 02:30:01 PM 6 6.67 2.46 1.85 1.25 0.05 87.72 02:30:01 PM 7 8.98 0.02 2.48 0.39 0.07 88.07 02:31:01 PM all 45.85 0.25 1.34 0.37 0.11 52.09 02:31:01 PM 0 40.43 0.02 1.60 0.07 0.08 57.80 02:31:01 PM 1 34.87 0.00 1.37 0.52 0.12 63.12 02:31:01 PM 2 55.48 0.00 1.15 0.12 0.12 43.13 02:31:01 PM 3 41.05 0.00 1.83 0.60 0.10 56.42 02:31:01 PM 4 54.57 0.08 1.14 0.61 0.10 43.50 02:31:01 PM 5 53.72 1.88 1.83 0.00 0.13 42.43 02:31:01 PM 6 50.01 0.00 0.75 0.08 0.10 49.05 02:31:01 PM 7 36.71 0.00 1.04 0.97 0.10 61.18 02:32:02 PM all 16.19 0.36 1.53 0.27 0.08 81.56 02:32:02 PM 0 15.27 0.03 1.17 0.15 0.08 83.29 02:32:02 PM 1 15.08 1.44 1.71 0.74 0.08 80.95 02:32:02 PM 2 18.30 0.25 1.69 0.03 0.08 79.64 02:32:02 PM 3 14.97 0.03 1.22 0.00 0.08 83.69 02:32:02 PM 4 19.76 0.17 1.69 0.05 0.10 78.23 02:32:02 PM 5 17.84 0.35 1.51 0.03 0.07 80.20 02:32:02 PM 6 12.35 0.02 1.76 1.16 0.07 84.66 02:32:02 PM 7 15.96 0.60 1.49 0.02 0.07 81.87 02:33:01 PM all 25.62 0.34 2.94 0.14 0.12 70.83 02:33:01 PM 0 19.97 0.00 3.02 0.17 0.12 76.73 02:33:01 PM 1 24.21 0.09 2.99 0.22 0.14 72.36 02:33:01 PM 2 27.42 0.12 3.17 0.02 0.12 69.15 02:33:01 PM 3 29.69 0.09 3.07 0.29 0.12 66.75 02:33:01 PM 4 28.24 0.29 3.09 0.07 0.12 68.19 02:33:01 PM 5 26.74 0.02 2.66 0.07 0.12 70.39 02:33:01 PM 6 24.53 2.03 2.92 0.26 0.12 70.14 02:33:01 PM 7 24.15 0.07 2.62 0.05 0.14 72.97 02:34:01 PM all 41.07 0.04 1.16 0.45 0.09 57.19 02:34:01 PM 0 40.79 0.00 0.77 0.07 0.10 58.27 02:34:01 PM 1 46.61 0.00 1.02 0.30 0.10 51.97 02:34:01 PM 2 38.68 0.00 1.57 0.48 0.10 59.17 02:34:01 PM 3 35.76 0.00 1.05 0.38 0.08 62.72 02:34:01 PM 4 38.44 0.00 1.29 0.07 0.08 60.12 02:34:01 PM 5 36.62 0.00 1.15 0.80 0.07 61.35 02:34:01 PM 6 42.39 0.33 1.79 1.42 0.08 53.99 02:34:01 PM 7 49.26 0.00 0.63 0.05 0.08 49.97 02:35:01 PM all 28.16 0.00 2.17 1.72 0.09 67.86 02:35:01 PM 0 33.70 0.00 1.51 0.13 0.10 64.55 02:35:01 PM 1 26.11 0.00 2.03 2.74 0.08 69.03 02:35:01 PM 2 23.66 0.00 2.40 3.85 0.10 70.00 02:35:01 PM 3 19.53 0.00 3.18 2.08 0.10 75.11 02:35:01 PM 4 30.17 0.00 1.45 1.06 0.08 67.24 02:35:01 PM 5 30.46 0.00 1.79 0.69 0.10 66.96 02:35:01 PM 6 39.87 0.00 3.38 3.19 0.10 53.46 02:35:01 PM 7 21.77 0.00 1.59 0.02 0.08 76.54 02:36:01 PM all 29.87 0.00 1.18 1.13 0.08 67.73 02:36:01 PM 0 34.89 0.00 1.19 0.07 0.08 63.77 02:36:01 PM 1 48.16 0.00 1.03 0.27 0.08 50.46 02:36:01 PM 2 12.94 0.00 1.27 0.52 0.07 85.21 02:36:01 PM 3 33.80 0.00 1.41 0.08 0.10 64.61 02:36:01 PM 4 34.50 0.00 1.59 0.12 0.08 63.71 02:36:01 PM 5 38.02 0.00 0.69 1.84 0.10 59.35 02:36:01 PM 6 11.50 0.00 0.91 0.07 0.05 87.48 02:36:01 PM 7 25.19 0.00 1.39 6.09 0.05 67.29 Average: all 27.53 0.14 1.65 0.89 0.09 69.69 Average: 0 27.49 0.01 1.56 0.30 0.09 70.56 Average: 1 30.88 0.17 1.83 1.06 0.10 65.97 Average: 2 25.33 0.04 1.62 1.25 0.09 71.66 Average: 3 24.90 0.01 1.86 0.72 0.09 72.42 Average: 4 27.72 0.06 1.54 0.97 0.09 69.63 Average: 5 31.71 0.25 1.53 0.65 0.09 65.76 Average: 6 26.53 0.53 1.73 0.98 0.08 70.14 Average: 7 25.72 0.08 1.52 1.20 0.08 71.40