---> uname -a: Linux prd-centos8-docker-8c-8g-20136.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 1118 25682 19 5089 30298 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:47:42:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe47:426b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:b5:f7:46 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::42:39ff:feb5:f746/64 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) 04/02/2024 _x86_64_ (8 CPU) 16:08:31 LINUX RESTART (8 CPU) 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 201.75 12.78 188.98 2214.83 6335.49 04:11:01 PM 169.06 15.51 153.55 2989.19 9407.80 04:12:01 PM 82.47 4.62 77.85 904.12 4400.05 04:13:01 PM 61.17 1.20 59.97 381.62 7725.01 04:14:01 PM 46.74 0.02 46.73 0.27 2290.25 04:15:01 PM 48.55 0.20 48.35 121.29 14964.51 04:16:01 PM 61.83 12.38 49.45 868.11 13539.80 04:17:01 PM 19.23 0.02 19.21 0.53 378.97 04:18:01 PM 39.83 0.05 39.78 0.53 1215.16 04:19:01 PM 50.24 2.48 47.76 4511.38 6970.72 04:20:01 PM 96.33 0.00 96.33 0.00 29166.42 04:21:01 PM 21.40 1.18 20.22 72.21 4328.85 Average: 74.84 4.20 70.64 1005.42 8382.18 04:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 29544564 31213792 3111140 9.53 2688 1993716 1474356 4.37 169672 2514412 148520 04:11:01 PM 28977196 30897936 3678508 11.26 2688 2237664 1696780 5.03 190880 3020880 77096 04:12:01 PM 28620496 30651376 4035208 12.36 2688 2345688 1828324 5.42 259956 3298048 46580 04:13:01 PM 27655804 29875296 4999900 15.31 2688 2532000 2602956 7.72 299120 4213928 5820 04:14:01 PM 27380720 29664180 5274984 16.15 2688 2594416 2626508 7.79 324220 4457104 15368 04:15:01 PM 25991504 29077460 6664200 20.41 2688 3381692 3122084 9.26 385456 5725300 374868 04:16:01 PM 25619044 28733804 7036660 21.55 2688 3408172 4437088 13.16 525208 5943452 140 04:17:01 PM 25326308 28443268 7329396 22.44 2688 3409532 4993548 14.82 537380 6209888 1604 04:18:01 PM 26333848 29468340 6321856 19.36 2688 3427552 2735984 8.12 545792 5216304 6040 04:19:01 PM 24941108 28923688 7714596 23.62 2688 4268532 3406928 10.11 737540 6388884 522628 04:20:01 PM 23654096 27968076 9001608 27.57 2688 4597700 6480636 19.23 781676 7569828 44 04:21:01 PM 24466472 29222000 8189232 25.08 2688 5027108 2921980 8.67 802040 6764504 368504 Average: 26542597 29511601 6113107 18.72 2688 3268648 3193931 9.48 463245 5110211 130601 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 86.04 58.42 871.17 11.77 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 174.81 156.92 1598.24 44.45 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 95.35 88.97 1160.26 12.27 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 2.11 2.11 0.43 0.43 0.00 0.00 0.00 0.00 04:13:01 PM eth0 169.95 125.77 2715.91 18.18 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 79.07 69.74 734.51 13.76 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 845.67 272.83 6435.09 19.97 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 5.21 5.21 0.51 0.51 0.00 0.00 0.00 0.00 04:16:01 PM eth0 4.30 4.15 2.39 3.83 0.00 0.00 0.00 0.00 04:16:01 PM docker0 1.85 2.28 0.25 0.24 0.00 0.00 0.00 0.00 04:16:01 PM vethade53ac 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:17:01 PM lo 167.02 167.02 61.60 61.60 0.00 0.00 0.00 0.00 04:17:01 PM eth0 42.79 35.88 16.47 21.93 0.00 0.00 0.00 0.00 04:17:01 PM docker0 5.12 5.57 0.64 0.67 0.00 0.00 0.00 0.00 04:17:01 PM veth7551178 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 PM lo 71.93 71.93 6.67 6.67 0.00 0.00 0.00 0.00 04:18:01 PM eth0 70.58 45.73 24.90 28.96 0.00 0.00 0.00 0.00 04:18:01 PM docker0 3.46 4.21 0.59 0.58 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:19:01 PM eth0 267.41 186.87 2470.81 34.47 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 93.16 93.16 33.54 33.54 0.00 0.00 0.00 0.00 04:20:01 PM eth0 268.41 76.19 1521.98 7.84 0.00 0.00 0.00 0.00 04:20:01 PM docker0 6.15 7.24 0.71 1.77 0.00 0.00 0.00 0.00 04:20:01 PM veth96071aa 6.15 7.39 0.79 1.78 0.00 0.00 0.00 0.00 04:20:01 PM vetha298ca5 0.00 0.80 0.00 0.38 0.00 0.00 0.00 0.00 04:21:01 PM lo 783.77 783.77 250.06 250.06 0.00 0.00 0.00 0.00 04:21:01 PM eth0 48.44 34.90 162.00 21.23 0.00 0.00 0.00 0.00 04:21:01 PM docker0 230.34 236.68 54.15 41.43 0.00 0.00 0.00 0.00 Average: lo 93.96 93.96 29.51 29.51 0.00 0.00 0.00 0.00 Average: eth0 179.31 96.36 1475.67 19.90 0.00 0.00 0.00 0.00 Average: docker0 20.69 21.45 4.72 3.74 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) 04/02/2024 _x86_64_ (8 CPU) 16:08:31 LINUX RESTART (8 CPU) 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 9.99 0.00 1.12 0.87 0.09 87.93 04:10:01 PM 0 12.55 0.00 1.04 0.17 0.10 86.15 04:10:01 PM 1 4.09 0.00 0.64 0.12 0.12 95.04 04:10:01 PM 2 6.18 0.00 0.99 0.82 0.10 91.92 04:10:01 PM 3 21.09 0.00 1.37 1.64 0.07 75.83 04:10:01 PM 4 14.31 0.00 1.34 0.89 0.08 83.38 04:10:01 PM 5 4.29 0.00 1.36 1.84 0.07 92.44 04:10:01 PM 6 12.73 0.00 1.44 0.42 0.07 85.35 04:10:01 PM 7 4.67 0.00 0.77 1.10 0.08 93.37 04:11:01 PM all 9.54 0.00 0.87 7.91 0.07 81.61 04:11:01 PM 0 8.29 0.00 0.42 0.22 0.07 91.01 04:11:01 PM 1 6.40 0.00 0.60 2.89 0.08 90.03 04:11:01 PM 2 7.02 0.00 1.05 14.21 0.10 77.61 04:11:01 PM 3 16.94 0.00 0.62 12.90 0.07 69.47 04:11:01 PM 4 7.07 0.00 0.48 2.28 0.05 90.11 04:11:01 PM 5 9.16 0.00 1.28 13.22 0.07 76.27 04:11:01 PM 6 16.24 0.00 1.64 9.02 0.05 73.05 04:11:01 PM 7 5.24 0.00 0.88 8.54 0.05 85.28 04:12:01 PM all 14.23 0.00 0.61 12.21 0.06 72.89 04:12:01 PM 0 11.15 0.00 0.49 6.44 0.05 81.86 04:12:01 PM 1 9.66 0.00 0.43 27.52 0.07 62.32 04:12:01 PM 2 16.17 0.00 1.27 12.21 0.08 70.26 04:12:01 PM 3 12.29 0.00 0.59 11.32 0.05 75.75 04:12:01 PM 4 23.04 0.00 0.52 3.33 0.05 73.06 04:12:01 PM 5 10.21 0.00 0.65 7.51 0.05 81.58 04:12:01 PM 6 18.35 0.00 0.52 28.51 0.07 52.56 04:12:01 PM 7 12.91 0.00 0.42 0.67 0.05 85.94 04:13:01 PM all 22.43 0.00 0.77 5.87 0.08 70.84 04:13:01 PM 0 33.74 0.00 1.12 1.44 0.10 63.60 04:13:01 PM 1 19.28 0.00 0.78 2.57 0.08 77.28 04:13:01 PM 2 5.50 0.00 0.89 20.77 0.08 72.76 04:13:01 PM 3 27.18 0.00 0.63 5.39 0.10 66.71 04:13:01 PM 4 26.63 0.00 0.52 2.67 0.07 70.11 04:13:01 PM 5 22.70 0.00 1.21 10.25 0.07 65.77 04:13:01 PM 6 28.82 0.00 0.40 0.88 0.10 69.81 04:13:01 PM 7 15.93 0.00 0.64 2.78 0.07 80.57 04:14:01 PM all 31.65 0.00 0.76 5.37 0.11 62.12 04:14:01 PM 0 29.24 0.00 0.39 1.87 0.08 68.41 04:14:01 PM 1 41.16 0.00 0.47 11.32 0.07 46.99 04:14:01 PM 2 25.23 0.00 0.39 5.08 0.08 69.23 04:14:01 PM 3 26.98 0.00 0.59 1.72 0.10 70.61 04:14:01 PM 4 29.60 0.00 1.17 3.18 0.08 65.96 04:14:01 PM 5 37.64 0.00 0.96 19.56 0.19 41.66 04:14:01 PM 6 46.67 0.00 1.24 0.25 0.17 51.67 04:14:01 PM 7 17.12 0.00 0.90 0.38 0.07 81.53 04:15:01 PM all 12.08 0.00 1.73 6.48 0.08 79.63 04:15:01 PM 0 16.66 0.00 2.11 0.00 0.08 81.14 04:15:01 PM 1 12.72 0.00 1.48 16.48 0.13 69.18 04:15:01 PM 2 17.66 0.00 2.21 11.25 0.07 68.81 04:15:01 PM 3 17.96 0.00 1.73 0.17 0.07 80.07 04:15:01 PM 4 8.11 0.00 1.58 10.89 0.07 79.35 04:15:01 PM 5 8.93 0.00 1.50 0.00 0.07 89.50 04:15:01 PM 6 9.57 0.00 1.73 9.08 0.05 79.56 04:15:01 PM 7 5.09 0.00 1.49 3.84 0.14 89.46 04:16:01 PM all 8.79 0.24 1.04 9.38 0.07 80.48 04:16:01 PM 0 9.99 0.05 1.09 1.56 0.07 87.24 04:16:01 PM 1 9.74 0.08 1.12 28.87 0.08 60.11 04:16:01 PM 2 8.30 0.64 1.36 30.89 0.07 58.74 04:16:01 PM 3 12.47 0.07 1.26 0.74 0.08 85.38 04:16:01 PM 4 6.13 0.05 0.90 2.01 0.05 90.86 04:16:01 PM 5 8.08 0.00 0.77 1.01 0.05 90.09 04:16:01 PM 6 8.08 0.00 1.01 8.12 0.05 82.74 04:16:01 PM 7 7.55 1.06 0.78 1.86 0.07 88.68 04:17:01 PM all 14.33 0.30 1.49 0.38 0.10 83.40 04:17:01 PM 0 13.13 0.03 1.43 0.15 0.10 85.16 04:17:01 PM 1 19.49 0.15 1.91 0.65 0.08 77.72 04:17:01 PM 2 9.23 0.00 1.24 0.03 0.08 89.41 04:17:01 PM 3 19.05 1.93 1.85 0.39 0.08 76.71 04:17:01 PM 4 12.83 0.22 1.34 0.17 0.18 85.26 04:17:01 PM 5 15.54 0.08 1.24 1.16 0.08 81.89 04:17:01 PM 6 14.44 0.00 1.69 0.05 0.08 83.73 04:17:01 PM 7 10.93 0.00 1.22 0.42 0.08 87.34 04:18:01 PM all 34.95 0.11 2.42 0.31 0.14 62.06 04:18:01 PM 0 28.52 0.00 2.66 0.42 0.22 68.19 04:18:01 PM 1 39.45 0.02 1.95 0.42 0.12 58.05 04:18:01 PM 2 30.05 0.07 2.34 0.08 0.13 67.32 04:18:01 PM 3 31.45 0.24 2.25 1.04 0.12 64.90 04:18:01 PM 4 33.90 0.39 3.04 0.00 0.17 62.50 04:18:01 PM 5 39.14 0.03 2.55 0.05 0.15 58.07 04:18:01 PM 6 36.41 0.07 2.68 0.42 0.13 60.30 04:18:01 PM 7 40.69 0.10 1.91 0.02 0.12 57.16 04:19:01 PM all 32.04 0.00 1.55 1.02 0.08 65.31 04:19:01 PM 0 31.25 0.00 1.70 0.64 0.08 66.33 04:19:01 PM 1 38.74 0.00 1.87 0.92 0.08 58.38 04:19:01 PM 2 27.72 0.00 1.05 0.25 0.07 70.91 04:19:01 PM 3 43.92 0.00 1.70 0.03 0.08 54.27 04:19:01 PM 4 20.87 0.00 1.45 3.21 0.08 74.39 04:19:01 PM 5 34.46 0.00 1.31 0.35 0.07 63.82 04:19:01 PM 6 29.85 0.00 1.50 2.79 0.08 65.78 04:19:01 PM 7 29.47 0.00 1.82 0.00 0.08 68.63 04:20:01 PM all 14.08 0.30 1.37 2.39 0.08 81.79 04:20:01 PM 0 21.31 0.00 1.28 1.01 0.10 76.29 04:20:01 PM 1 5.30 0.12 1.35 7.27 0.08 85.88 04:20:01 PM 2 15.45 0.07 1.28 8.42 0.10 74.68 04:20:01 PM 3 11.99 0.00 1.33 0.59 0.07 86.02 04:20:01 PM 4 20.04 0.00 1.41 1.49 0.08 76.97 04:20:01 PM 5 11.69 0.05 1.67 0.13 0.07 86.39 04:20:01 PM 6 18.47 0.07 1.25 0.20 0.07 79.94 04:20:01 PM 7 8.38 2.09 1.36 0.02 0.05 88.10 04:20:01 PM CPU %user %nice %system %iowait %steal %idle 04:21:01 PM all 30.73 0.00 1.64 0.51 0.11 67.01 04:21:01 PM 0 22.02 0.00 1.23 0.08 0.12 76.55 04:21:01 PM 1 26.86 0.00 2.00 0.00 0.12 71.03 04:21:01 PM 2 29.16 0.00 1.61 2.33 0.10 66.80 04:21:01 PM 3 37.82 0.00 1.13 0.07 0.10 60.88 04:21:01 PM 4 43.95 0.00 1.92 0.05 0.13 53.94 04:21:01 PM 5 32.27 0.00 1.76 0.12 0.10 65.75 04:21:01 PM 6 19.80 0.00 1.82 0.12 0.15 78.11 04:21:01 PM 7 34.04 0.00 1.65 1.28 0.10 62.93 Average: all 19.57 0.08 1.28 4.39 0.09 74.59 Average: 0 19.81 0.01 1.25 1.16 0.10 77.68 Average: 1 19.40 0.03 1.22 8.25 0.09 71.01 Average: 2 16.48 0.06 1.31 8.85 0.09 73.21 Average: 3 23.27 0.19 1.25 3.00 0.08 72.21 Average: 4 20.54 0.05 1.31 2.51 0.09 75.50 Average: 5 19.47 0.01 1.36 4.56 0.09 74.52 Average: 6 21.58 0.01 1.41 5.00 0.09 71.91 Average: 7 16.02 0.27 1.15 1.74 0.08 80.73