---> uname -a: Linux prd-centos8-docker-8c-8g-13158.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 1122 25441 19 5326 30294 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:3b:cf:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.163/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe3b:cf9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:b7:54:66 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:b1ff:feb7:5466/64 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) 01/18/2024 _x86_64_ (8 CPU) 12:02:29 LINUX RESTART (8 CPU) 12:03:01 PM tps rtps wtps bread/s bwrtn/s 12:04:01 PM 209.40 12.74 196.65 2209.30 7178.43 12:05:01 PM 229.34 18.56 210.78 3371.01 10876.29 12:06:01 PM 142.44 2.77 139.68 910.91 12883.54 12:07:01 PM 31.66 0.10 31.56 27.86 2551.75 12:08:01 PM 109.50 12.41 97.08 869.03 28010.49 12:09:01 PM 14.40 0.02 14.38 0.53 236.50 12:10:01 PM 33.47 0.05 33.42 0.53 1040.33 12:11:01 PM 49.28 2.50 46.78 4510.76 7148.40 12:12:01 PM 117.99 1.10 116.89 68.64 31458.38 12:13:01 PM 108.80 1.80 107.00 1775.44 19687.44 Average: 104.63 5.20 99.42 1374.39 12107.01 12:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 PM 29630732 31275580 3024980 9.26 2688 1970404 1416212 4.20 166976 2436016 132232 12:05:01 PM 28780840 30772844 3874872 11.87 2688 2307708 1678020 4.98 198024 3208292 161268 12:06:01 PM 27927120 30184576 4728592 14.48 2688 2568936 2124740 6.30 303580 3935924 47732 12:07:01 PM 26225524 28933220 6430188 19.69 2688 3015252 3187360 9.46 373968 5550668 429736 12:08:01 PM 25606776 28713244 7048936 21.59 2688 3400104 3378496 10.02 531792 5955024 168 12:09:01 PM 24739268 27848768 7916444 24.24 2688 3401444 6375620 18.92 537188 6785596 1744 12:10:01 PM 25989508 29116120 6666204 20.41 2688 3419436 2982584 8.85 545840 5559812 8060 12:11:01 PM 24787772 28826356 7867940 24.09 2688 4322168 3258420 9.67 737200 6536740 582828 12:12:01 PM 26258576 30975016 6397136 19.59 2688 4987436 2079524 6.17 807056 4972916 357416 12:13:01 PM 26101832 31065480 6553880 20.07 2688 5226972 1492940 4.43 997192 4929828 52560 Average: 26604795 29771120 6050917 18.53 2688 3461986 2797392 8.30 519882 4987082 177374 12:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 86.71 61.40 916.13 11.01 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 253.67 219.96 2511.76 52.25 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 12:06:01 PM eth0 243.03 196.42 3583.31 25.55 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 937.99 273.21 6117.95 24.87 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 23.64 23.64 2.13 2.13 0.00 0.00 0.00 0.00 12:08:01 PM eth0 71.60 44.29 377.79 18.33 0.00 0.00 0.00 0.00 12:08:01 PM docker0 6.66 7.31 0.85 0.86 0.00 0.00 0.00 0.00 12:09:01 PM lo 404.67 404.67 282.33 282.33 0.00 0.00 0.00 0.00 12:09:01 PM eth0 211.98 171.94 37.65 153.79 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:09:01 PM vethf0a74bb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:10:01 PM lo 69.68 69.68 18.40 18.40 0.00 0.00 0.00 0.00 12:10:01 PM eth0 130.77 103.18 38.66 50.14 0.00 0.00 0.00 0.00 12:10:01 PM docker0 3.51 4.25 0.59 0.55 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:11:01 PM eth0 368.73 195.75 3504.47 27.07 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 187.99 187.99 50.04 50.04 0.00 0.00 0.00 0.00 12:12:01 PM eth0 136.69 64.06 870.19 11.95 0.00 0.00 0.00 0.00 12:12:01 PM docker0 94.22 99.53 33.67 18.02 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 261.44 188.40 2796.16 38.19 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 68.83 68.83 35.33 35.33 0.00 0.00 0.00 0.00 Average: eth0 270.25 151.86 2075.29 41.31 0.00 0.00 0.00 0.00 Average: docker0 10.44 11.12 3.51 1.94 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) 01/18/2024 _x86_64_ (8 CPU) 12:02:29 LINUX RESTART (8 CPU) 12:03:01 PM CPU %user %nice %system %iowait %steal %idle 12:04:01 PM all 7.86 0.00 1.02 2.21 0.05 88.86 12:04:01 PM 0 0.87 0.00 0.53 0.70 0.05 97.85 12:04:01 PM 1 6.06 0.00 0.83 0.77 0.05 92.29 12:04:01 PM 2 7.79 0.00 0.95 0.78 0.05 90.42 12:04:01 PM 3 15.83 0.00 1.97 3.98 0.03 78.19 12:04:01 PM 4 0.94 0.00 0.55 4.89 0.05 93.57 12:04:01 PM 5 15.73 0.00 1.10 1.55 0.05 81.57 12:04:01 PM 6 0.83 0.00 0.35 0.02 0.03 98.76 12:04:01 PM 7 14.87 0.00 1.88 4.99 0.07 78.19 12:05:01 PM all 14.61 0.00 1.21 2.47 0.07 81.64 12:05:01 PM 0 12.19 0.00 1.15 2.73 0.07 83.86 12:05:01 PM 1 27.89 0.00 2.22 2.46 0.08 67.35 12:05:01 PM 2 10.47 0.00 1.31 6.40 0.08 81.75 12:05:01 PM 3 19.79 0.00 1.81 5.27 0.08 73.05 12:05:01 PM 4 7.45 0.00 1.07 0.60 0.07 90.80 12:05:01 PM 5 21.65 0.00 0.82 0.05 0.08 77.40 12:05:01 PM 6 4.72 0.00 0.67 0.94 0.05 93.62 12:05:01 PM 7 12.68 0.00 0.62 1.30 0.03 85.37 12:06:01 PM all 33.42 0.00 1.11 1.22 0.08 64.17 12:06:01 PM 0 35.51 0.00 1.29 0.75 0.08 62.36 12:06:01 PM 1 30.92 0.00 1.22 1.09 0.08 66.69 12:06:01 PM 2 28.44 0.00 0.79 1.32 0.08 69.37 12:06:01 PM 3 39.05 0.00 1.34 3.73 0.07 55.82 12:06:01 PM 4 24.22 0.00 0.99 2.21 0.07 72.51 12:06:01 PM 5 36.82 0.00 1.31 0.07 0.08 61.72 12:06:01 PM 6 33.66 0.00 1.14 0.60 0.08 64.52 12:06:01 PM 7 38.76 0.00 0.80 0.02 0.10 60.32 12:07:01 PM all 44.98 0.00 1.43 0.27 0.10 53.22 12:07:01 PM 0 46.64 0.00 1.98 0.05 0.12 51.21 12:07:01 PM 1 41.30 0.00 1.77 0.96 0.10 55.88 12:07:01 PM 2 52.52 0.00 1.31 0.08 0.10 45.98 12:07:01 PM 3 41.85 0.00 1.26 0.96 0.10 55.83 12:07:01 PM 4 37.55 0.00 1.53 0.00 0.10 60.82 12:07:01 PM 5 44.82 0.00 1.29 0.12 0.10 53.68 12:07:01 PM 6 51.19 0.00 1.04 0.00 0.10 47.67 12:07:01 PM 7 43.89 0.00 1.26 0.00 0.10 54.75 12:08:01 PM all 20.68 0.28 2.99 1.78 0.08 74.18 12:08:01 PM 0 18.05 0.02 2.74 1.62 0.10 77.47 12:08:01 PM 1 19.40 0.40 2.99 4.63 0.08 72.49 12:08:01 PM 2 22.24 0.00 3.58 0.87 0.08 73.22 12:08:01 PM 3 18.72 0.08 2.86 1.08 0.08 77.17 12:08:01 PM 4 25.50 1.66 3.92 3.43 0.08 65.41 12:08:01 PM 5 24.24 0.00 2.06 0.03 0.08 73.57 12:08:01 PM 6 21.36 0.07 2.47 0.25 0.07 75.78 12:08:01 PM 7 15.89 0.03 3.30 2.32 0.08 78.37 12:09:01 PM all 15.71 0.23 1.79 0.06 0.09 82.13 12:09:01 PM 0 14.72 0.08 1.56 0.07 0.12 83.46 12:09:01 PM 1 13.12 0.00 1.62 0.02 0.10 85.14 12:09:01 PM 2 16.49 0.00 1.92 0.00 0.10 81.48 12:09:01 PM 3 14.02 0.00 1.89 0.22 0.08 83.79 12:09:01 PM 4 13.50 0.57 1.86 0.02 0.08 83.97 12:09:01 PM 5 20.86 1.09 1.76 0.03 0.07 76.20 12:09:01 PM 6 14.14 0.05 1.74 0.08 0.08 83.90 12:09:01 PM 7 18.81 0.03 1.95 0.02 0.08 79.11 12:10:01 PM all 36.97 0.43 2.67 0.26 0.10 59.56 12:10:01 PM 0 44.13 0.00 2.18 0.15 0.10 53.44 12:10:01 PM 1 36.10 0.05 3.67 0.40 0.10 59.67 12:10:01 PM 2 35.63 0.05 2.05 0.27 0.12 61.88 12:10:01 PM 3 47.65 0.00 2.66 0.24 0.12 49.33 12:10:01 PM 4 26.89 0.02 1.98 0.34 0.10 70.67 12:10:01 PM 5 39.43 0.20 2.65 0.25 0.10 57.36 12:10:01 PM 6 30.86 0.03 3.59 0.42 0.10 64.99 12:10:01 PM 7 35.12 3.11 2.56 0.05 0.08 59.08 12:11:01 PM all 30.98 0.00 1.81 0.63 0.07 66.51 12:11:01 PM 0 31.65 0.00 1.54 0.02 0.07 66.72 12:11:01 PM 1 28.10 0.00 2.44 2.37 0.08 67.01 12:11:01 PM 2 32.18 0.00 1.76 0.15 0.07 65.84 12:11:01 PM 3 42.74 0.00 2.03 0.45 0.07 54.71 12:11:01 PM 4 33.75 0.00 1.89 0.18 0.07 64.11 12:11:01 PM 5 19.86 0.00 1.83 1.66 0.07 76.59 12:11:01 PM 6 36.97 0.00 1.16 0.05 0.05 61.77 12:11:01 PM 7 22.55 0.00 1.88 0.15 0.07 75.36 12:12:01 PM all 32.19 0.00 1.85 2.36 0.08 63.52 12:12:01 PM 0 27.22 0.00 1.95 0.00 0.08 70.75 12:12:01 PM 1 24.92 0.00 2.15 5.70 0.10 67.13 12:12:01 PM 2 40.05 0.00 2.25 1.22 0.08 56.40 12:12:01 PM 3 37.80 0.00 2.28 0.03 0.08 59.81 12:12:01 PM 4 40.00 0.00 1.39 6.38 0.07 52.16 12:12:01 PM 5 25.68 0.00 1.53 2.38 0.07 70.35 12:12:01 PM 6 21.00 0.00 1.06 0.00 0.08 77.86 12:12:01 PM 7 40.79 0.00 2.21 3.19 0.08 53.72 12:13:01 PM all 22.59 0.00 1.15 1.28 0.07 74.92 12:13:01 PM 0 19.78 0.00 1.27 3.77 0.08 75.09 12:13:01 PM 1 33.55 0.00 0.89 0.10 0.08 65.39 12:13:01 PM 2 26.39 0.00 1.57 0.95 0.07 71.02 12:13:01 PM 3 39.05 0.00 1.87 0.25 0.07 58.76 12:13:01 PM 4 16.75 0.00 1.15 0.02 0.07 82.01 12:13:01 PM 5 6.45 0.00 0.75 2.39 0.07 90.35 12:13:01 PM 6 7.38 0.00 0.90 2.78 0.05 88.89 12:13:01 PM 7 31.34 0.00 0.75 0.00 0.07 67.84 Average: all 25.98 0.09 1.70 1.25 0.08 70.89 Average: 0 25.06 0.01 1.62 0.99 0.09 72.24 Average: 1 26.12 0.05 1.98 1.85 0.09 69.92 Average: 2 27.21 0.01 1.75 1.21 0.08 69.75 Average: 3 31.64 0.01 2.00 1.62 0.08 64.66 Average: 4 22.65 0.22 1.63 1.81 0.08 73.61 Average: 5 25.52 0.13 1.51 0.85 0.08 71.91 Average: 6 22.21 0.02 1.41 0.51 0.07 75.78 Average: 7 27.47 0.32 1.72 1.20 0.08 69.21