---> uname -a: Linux prd-centos8-docker-8c-8g-22091.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 1083 25715 19 5090 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:0c:3d:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe0c:3d4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7b:be:1b:7b 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::42:7bff:febe:1b7b/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) 04/10/2024 _x86_64_ (8 CPU) 13:10:09 LINUX RESTART (8 CPU) 01:11:01 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 165.00 21.14 143.85 4337.35 9791.87 01:13:01 PM 192.17 6.78 185.39 1301.70 10607.01 01:14:01 PM 68.51 0.07 68.44 1.33 8086.82 01:15:01 PM 119.51 12.48 107.03 899.97 28561.31 01:16:01 PM 23.58 0.02 23.56 0.53 536.85 01:17:01 PM 35.79 0.05 35.74 0.53 1088.15 01:18:01 PM 51.57 2.48 49.08 4510.63 7189.02 01:19:01 PM 93.42 0.00 93.42 0.00 28741.36 01:20:01 PM 26.36 1.10 25.26 68.64 946.05 Average: 86.21 4.90 81.31 1235.63 10616.88 01:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 29230540 31080852 3425172 10.49 2688 2169116 1612896 4.79 180476 2791332 113364 01:13:01 PM 27527000 29744448 5128712 15.71 2688 2530080 2969160 8.81 296740 4342252 169992 01:14:01 PM 26964344 29254932 5691368 17.43 2688 2600540 3052772 9.06 325420 4868172 16132 01:15:01 PM 25308536 28424924 7347176 22.50 2688 3409140 5774592 17.13 527172 6248308 1664 01:16:01 PM 25293160 28411604 7362552 22.55 2688 3410632 4988048 14.80 538424 6240900 136 01:17:01 PM 26093120 29239372 6562592 20.10 2688 3438688 3340288 9.91 548684 5450412 16236 01:18:01 PM 24828748 28986224 7826964 23.97 2688 4438724 3469864 10.30 810388 6417676 687392 01:19:01 PM 23459624 27775448 9196088 28.16 2688 4598688 6765820 20.07 854000 7685568 1516 01:20:01 PM 24993964 29715076 7661748 23.46 2688 4989240 2826832 8.39 986672 6052764 439904 Average: 25966560 29181431 6689152 20.48 2688 3509428 3866697 11.47 563108 5566376 160704 01:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 101.43 75.81 1144.69 27.75 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 431.07 337.34 4983.97 47.52 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 01:14:01 PM eth0 107.57 93.95 757.93 27.36 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 14.33 14.33 1.37 1.37 0.00 0.00 0.00 0.00 01:15:01 PM eth0 1003.47 361.13 6443.78 32.94 0.00 0.00 0.00 0.00 01:15:01 PM docker0 4.85 5.40 0.62 0.63 0.00 0.00 0.00 0.00 01:15:01 PM vethbd22b9c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:16:01 PM lo 173.09 173.09 63.45 63.45 0.00 0.00 0.00 0.00 01:16:01 PM eth0 58.46 39.92 15.35 21.63 0.00 0.00 0.00 0.00 01:16:01 PM docker0 1.87 2.23 0.24 0.27 0.00 0.00 0.00 0.00 01:16:01 PM veth4415e96 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:17:01 PM lo 57.95 57.95 5.43 5.43 0.00 0.00 0.00 0.00 01:17:01 PM eth0 88.75 65.44 133.55 36.90 0.00 0.00 0.00 0.00 01:17:01 PM docker0 3.47 4.15 0.59 0.59 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 460.01 254.32 3863.82 1255.59 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 197.60 197.60 87.37 87.37 0.00 0.00 0.00 0.00 01:19:01 PM eth0 7.26 5.68 2.96 4.93 0.00 0.00 0.00 0.00 01:19:01 PM docker0 6.13 7.41 0.70 1.83 0.00 0.00 0.00 0.00 01:19:01 PM vethf360458 6.13 7.56 0.79 1.84 0.00 0.00 0.00 0.00 01:19:01 PM veth659672a 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 01:20:01 PM lo 692.60 692.60 188.35 188.35 0.00 0.00 0.00 0.00 01:20:01 PM eth0 184.14 148.93 307.89 1886.28 0.00 0.00 0.00 0.00 01:20:01 PM docker0 237.04 243.99 55.67 42.98 0.00 0.00 0.00 0.00 Average: lo 126.41 126.41 38.49 38.49 0.00 0.00 0.00 0.00 Average: eth0 271.35 153.61 1961.53 371.21 0.00 0.00 0.00 0.00 Average: docker0 28.15 29.24 6.42 5.14 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) 04/10/2024 _x86_64_ (8 CPU) 13:10:09 LINUX RESTART (8 CPU) 01:11:01 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 12.29 0.00 1.19 1.11 0.07 85.34 01:12:01 PM 0 15.81 0.00 1.72 0.95 0.10 81.42 01:12:01 PM 1 10.07 0.00 1.20 2.29 0.07 86.37 01:12:01 PM 2 28.47 0.00 1.82 1.07 0.07 68.57 01:12:01 PM 3 5.56 0.00 0.87 1.64 0.05 91.88 01:12:01 PM 4 10.29 0.00 0.99 0.80 0.05 87.88 01:12:01 PM 5 12.78 0.00 0.92 0.70 0.07 85.53 01:12:01 PM 6 11.23 0.00 1.60 0.77 0.03 86.36 01:12:01 PM 7 4.13 0.00 0.43 0.67 0.10 94.67 01:13:01 PM all 38.59 0.00 1.44 1.14 0.10 58.72 01:13:01 PM 0 47.28 0.00 0.79 0.12 0.10 51.72 01:13:01 PM 1 44.92 0.00 1.62 0.38 0.10 52.97 01:13:01 PM 2 47.76 0.00 1.54 0.62 0.10 49.98 01:13:01 PM 3 29.38 0.00 1.71 2.79 0.08 66.04 01:13:01 PM 4 39.50 0.00 1.19 0.77 0.12 58.43 01:13:01 PM 5 34.52 0.00 2.36 2.53 0.10 60.49 01:13:01 PM 6 27.81 0.00 1.27 1.66 0.08 69.17 01:13:01 PM 7 37.57 0.00 1.02 0.28 0.12 61.01 01:14:01 PM all 41.17 0.00 1.12 0.43 0.08 57.20 01:14:01 PM 0 38.44 0.00 0.67 0.64 0.08 60.17 01:14:01 PM 1 38.88 0.00 1.57 1.22 0.07 58.26 01:14:01 PM 2 50.66 0.00 0.99 0.10 0.08 48.17 01:14:01 PM 3 34.31 0.00 0.65 0.95 0.07 64.01 01:14:01 PM 4 31.49 0.00 1.27 0.25 0.07 66.92 01:14:01 PM 5 40.26 0.00 1.53 0.00 0.10 58.12 01:14:01 PM 6 37.98 0.00 0.67 0.00 0.08 61.27 01:14:01 PM 7 57.27 0.00 1.65 0.28 0.08 40.71 01:15:01 PM all 18.01 0.30 3.23 1.97 0.10 76.40 01:15:01 PM 0 17.64 0.00 2.92 2.38 0.10 76.96 01:15:01 PM 1 17.05 0.12 3.36 2.16 0.10 77.21 01:15:01 PM 2 14.82 0.05 3.09 5.90 0.12 76.01 01:15:01 PM 3 18.77 0.00 3.26 0.84 0.10 77.03 01:15:01 PM 4 19.85 0.00 2.78 0.08 0.10 77.19 01:15:01 PM 5 21.15 0.05 3.96 2.07 0.12 72.65 01:15:01 PM 6 17.85 2.11 3.53 1.70 0.08 74.73 01:15:01 PM 7 16.90 0.03 2.92 0.62 0.10 79.43 01:16:01 PM all 14.98 0.37 1.83 0.30 0.14 82.38 01:16:01 PM 0 19.57 0.03 2.25 0.03 0.09 78.02 01:16:01 PM 1 18.27 0.03 1.78 0.12 0.22 79.57 01:16:01 PM 2 12.31 0.05 1.84 1.78 0.08 83.94 01:16:01 PM 3 13.75 0.07 2.20 0.07 0.39 83.52 01:16:01 PM 4 13.16 0.03 1.54 0.07 0.08 85.12 01:16:01 PM 5 16.29 2.42 2.13 0.17 0.07 78.92 01:16:01 PM 6 14.49 0.30 1.59 0.03 0.08 83.49 01:16:01 PM 7 12.08 0.00 1.32 0.14 0.10 86.36 01:17:01 PM all 38.87 0.10 2.20 0.25 0.10 58.47 01:17:01 PM 0 35.22 0.03 2.86 0.37 0.12 61.40 01:17:01 PM 1 28.16 0.00 1.84 0.37 0.10 69.52 01:17:01 PM 2 57.93 0.05 2.48 0.59 0.12 38.84 01:17:01 PM 3 26.75 0.62 2.38 0.18 0.10 69.97 01:17:01 PM 4 32.74 0.03 2.13 0.05 0.08 64.96 01:17:01 PM 5 44.05 0.03 2.03 0.17 0.13 53.59 01:17:01 PM 6 39.71 0.02 1.69 0.05 0.08 58.45 01:17:01 PM 7 46.44 0.00 2.21 0.23 0.10 51.01 01:18:01 PM all 28.20 0.00 1.86 0.50 0.08 69.37 01:18:01 PM 0 36.00 0.00 1.47 0.07 0.08 62.37 01:18:01 PM 1 23.12 0.00 1.41 0.39 0.07 75.02 01:18:01 PM 2 23.29 0.00 1.53 0.27 0.08 74.83 01:18:01 PM 3 27.36 0.00 2.50 0.25 0.07 69.82 01:18:01 PM 4 22.62 0.00 1.83 0.07 0.08 75.40 01:18:01 PM 5 25.34 0.00 1.71 0.39 0.05 72.52 01:18:01 PM 6 34.17 0.00 1.95 2.53 0.08 61.27 01:18:01 PM 7 33.70 0.00 2.46 0.03 0.08 63.72 01:19:01 PM all 16.25 0.31 1.29 1.40 0.07 80.68 01:19:01 PM 0 23.04 0.00 1.27 1.51 0.07 74.11 01:19:01 PM 1 17.70 0.57 1.60 2.89 0.08 77.15 01:19:01 PM 2 10.59 0.00 1.40 2.37 0.07 85.56 01:19:01 PM 3 21.92 1.84 1.17 0.15 0.08 74.84 01:19:01 PM 4 17.57 0.00 1.34 3.69 0.07 77.33 01:19:01 PM 5 17.20 0.00 1.10 0.15 0.08 81.46 01:19:01 PM 6 10.37 0.07 1.46 0.02 0.07 88.02 01:19:01 PM 7 11.62 0.00 0.94 0.43 0.07 86.94 01:20:01 PM all 32.84 0.00 2.26 0.10 0.12 64.68 01:20:01 PM 0 15.67 0.00 1.95 0.08 0.12 82.18 01:20:01 PM 1 31.23 0.00 2.79 0.02 0.12 65.84 01:20:01 PM 2 41.11 0.00 1.76 0.10 0.12 56.91 01:20:01 PM 3 38.02 0.00 2.62 0.18 0.12 59.06 01:20:01 PM 4 34.62 0.00 3.01 0.17 0.13 62.07 01:20:01 PM 5 27.09 0.00 1.89 0.12 0.12 70.78 01:20:01 PM 6 26.95 0.00 2.08 0.05 0.12 70.81 01:20:01 PM 7 47.99 0.00 2.01 0.07 0.10 49.83 Average: all 26.82 0.12 1.82 0.80 0.10 70.34 Average: 0 27.67 0.01 1.76 0.68 0.10 69.78 Average: 1 25.52 0.08 1.91 1.10 0.10 71.29 Average: 2 31.90 0.02 1.83 1.42 0.09 64.75 Average: 3 24.00 0.28 1.93 0.79 0.12 72.89 Average: 4 24.66 0.01 1.78 0.66 0.09 72.80 Average: 5 26.51 0.28 1.96 0.70 0.09 70.46 Average: 6 24.52 0.28 1.76 0.76 0.08 72.62 Average: 7 29.80 0.00 1.66 0.31 0.10 68.13