---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7133 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7133) 04/07/23 _x86_64_ (8 CPU) 13:12:23 LINUX RESTART (8 CPU) 13:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:14:01 211.51 12.71 198.80 0.00 1871.02 46352.94 0.00 13:15:01 118.21 0.93 117.28 0.00 7.47 54530.91 0.00 13:16:01 110.24 0.22 110.03 0.00 11.33 34174.78 0.00 13:17:01 90.45 0.05 90.40 0.00 2.67 27743.66 0.00 13:18:01 54.34 10.60 43.74 0.00 5156.61 16829.33 0.00 13:19:01 6.40 0.02 6.38 0.00 0.13 8319.41 0.00 13:20:01 3.20 0.00 3.20 0.00 0.00 8090.25 0.00 13:21:01 2.90 0.00 2.90 0.00 0.00 8218.99 0.00 13:22:01 2.42 0.00 2.42 0.00 0.00 8081.07 0.00 13:23:01 3.20 0.00 3.20 0.00 0.00 8222.36 0.00 Average: 60.29 2.45 57.84 0.00 704.90 22056.78 0.00 13:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:14:01 29154768 31585536 731520 2.22 73788 2633852 1980180 5.84 1001136 2370276 672 13:15:01 28423516 31584008 721648 2.19 144332 3228292 1917404 5.65 1064832 2964084 156 13:16:01 28155628 31581308 719880 2.19 149180 3470256 1881760 5.55 1221408 3047808 8744 13:17:01 27654268 31593356 705464 2.15 159020 3923304 1748976 5.15 1254052 3462568 248 13:18:01 27124192 31570420 713436 2.17 192432 4378600 1807476 5.33 1577588 3632588 1060 13:19:01 27136488 31577944 706400 2.15 191004 4375332 1796988 5.30 1569004 3629324 388 13:20:01 27136700 31578288 705980 2.15 191076 4375340 1796988 5.30 1569080 3629336 4 13:21:01 27141772 31583412 700872 2.13 191148 4375344 1796988 5.30 1564284 3629344 28 13:22:01 27141692 31583440 700732 2.13 191216 4375352 1796988 5.30 1564340 3629352 12 13:23:01 27141800 31583612 700520 2.13 191284 4375356 1796988 5.30 1564516 3629360 24 Average: 27621082 31582132 710645 2.16 167448 3951103 1832074 5.40 1395024 3362404 1134 13:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:14:01 docker0 39.16 46.99 3.07 267.08 0.00 0.00 0.00 0.00 13:14:01 veth1602109 10.75 13.05 0.98 11.28 0.00 0.00 0.00 0.00 13:14:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 13:14:01 ens3 473.37 325.18 6299.23 104.68 0.00 0.00 0.00 0.00 13:15:01 docker0 187.07 293.70 14.52 1870.62 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:15:01 ens3 303.20 192.88 1878.05 21.15 0.00 0.00 0.00 0.00 13:16:01 docker0 1.17 3.00 0.07 42.52 0.00 0.00 0.00 0.00 13:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:16:01 ens3 54.37 34.83 142.34 18.14 0.00 0.00 0.00 0.00 13:17:01 docker0 1.48 3.68 0.09 43.07 0.00 0.00 0.00 0.00 13:17:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:17:01 ens3 111.20 65.39 2567.15 11.96 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:18:01 ens3 158.17 73.09 2805.94 5.33 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 22.89 34.74 1.78 222.32 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 110.10 69.19 1369.24 16.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7133) 04/07/23 _x86_64_ (8 CPU) 13:12:23 LINUX RESTART (8 CPU) 13:13:01 CPU %user %nice %system %iowait %steal %idle 13:14:01 all 6.87 0.00 2.68 7.71 0.05 82.69 13:14:01 0 6.35 0.00 2.97 9.41 0.05 81.21 13:14:01 1 6.01 0.00 2.36 22.99 0.07 68.57 13:14:01 2 6.20 0.00 3.18 2.20 0.05 88.37 13:14:01 3 7.76 0.00 3.34 24.37 0.07 64.46 13:14:01 4 6.79 0.00 2.32 0.97 0.05 89.87 13:14:01 5 7.51 0.00 2.58 0.30 0.03 89.58 13:14:01 6 8.96 0.00 2.33 0.92 0.05 87.74 13:14:01 7 5.35 0.00 2.34 0.52 0.07 91.72 13:15:01 all 4.18 0.00 2.05 7.61 0.05 86.11 13:15:01 0 3.33 0.00 1.46 14.96 0.05 80.20 13:15:01 1 4.80 0.00 1.62 1.88 0.05 91.65 13:15:01 2 4.23 0.00 1.27 0.19 0.02 94.30 13:15:01 3 3.63 0.00 2.24 0.27 0.05 93.81 13:15:01 4 4.84 0.00 1.95 1.28 0.05 91.88 13:15:01 5 4.34 0.00 3.12 4.85 0.07 87.62 13:15:01 6 4.08 0.00 1.92 2.94 0.05 91.00 13:15:01 7 4.20 0.00 2.81 34.51 0.08 58.39 13:16:01 all 36.17 0.00 6.02 2.91 0.10 54.80 13:16:01 0 37.04 0.00 5.65 0.23 0.10 56.98 13:16:01 1 35.83 0.00 6.47 5.72 0.10 51.88 13:16:01 2 36.78 0.00 5.56 0.03 0.10 57.53 13:16:01 3 36.32 0.00 5.98 1.44 0.10 56.16 13:16:01 4 35.76 0.00 5.62 0.87 0.08 57.67 13:16:01 5 35.86 0.00 6.26 5.98 0.10 51.79 13:16:01 6 36.07 0.00 6.52 0.87 0.08 56.45 13:16:01 7 35.73 0.00 6.10 8.16 0.12 49.89 13:17:01 all 3.07 0.00 1.36 1.78 0.09 93.70 13:17:01 0 2.64 0.00 1.73 1.11 0.03 94.48 13:17:01 1 3.11 0.00 1.38 1.09 0.03 94.38 13:17:01 2 2.89 0.00 1.12 0.30 0.03 95.65 13:17:01 3 2.83 0.00 1.44 0.08 0.03 95.61 13:17:01 4 3.10 0.00 1.13 2.93 0.05 92.79 13:17:01 5 4.00 0.00 1.34 0.42 0.05 94.18 13:17:01 6 2.50 0.00 1.66 8.18 0.45 87.21 13:17:01 7 3.46 0.00 1.06 0.08 0.05 95.35 13:18:01 all 2.28 0.00 1.36 3.01 0.02 93.33 13:18:01 0 3.20 0.00 1.22 13.75 0.02 81.82 13:18:01 1 3.89 0.00 1.30 1.99 0.03 92.79 13:18:01 2 2.99 0.00 0.70 1.36 0.03 94.92 13:18:01 3 2.01 0.00 3.05 2.21 0.03 92.70 13:18:01 4 1.45 0.00 0.58 1.67 0.02 96.27 13:18:01 5 1.65 0.00 1.12 0.33 0.02 96.88 13:18:01 6 1.50 0.00 2.21 1.74 0.02 94.53 13:18:01 7 1.52 0.00 0.69 1.07 0.02 96.71 13:19:01 all 0.16 0.00 0.06 0.01 0.01 99.75 13:19:01 0 0.17 0.00 0.13 0.10 0.02 99.58 13:19:01 1 0.07 0.00 0.07 0.02 0.02 99.83 13:19:01 2 0.63 0.00 0.05 0.00 0.00 99.32 13:19:01 3 0.13 0.00 0.05 0.00 0.02 99.80 13:19:01 4 0.10 0.00 0.05 0.00 0.00 99.85 13:19:01 5 0.07 0.00 0.05 0.00 0.02 99.87 13:19:01 6 0.02 0.00 0.05 0.00 0.00 99.93 13:19:01 7 0.10 0.00 0.03 0.00 0.02 99.85 13:20:01 all 0.06 0.00 0.01 0.03 0.00 99.90 13:20:01 0 0.02 0.00 0.00 0.17 0.00 99.82 13:20:01 1 0.02 0.00 0.02 0.05 0.00 99.92 13:20:01 2 0.37 0.00 0.02 0.00 0.02 99.60 13:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 6 0.00 0.00 0.00 0.02 0.00 99.98 13:20:01 7 0.03 0.00 0.03 0.00 0.00 99.93 13:21:01 all 0.06 0.00 0.01 0.01 0.00 99.92 13:21:01 0 0.00 0.00 0.00 0.05 0.00 99.95 13:21:01 1 0.03 0.00 0.05 0.00 0.02 99.90 13:21:01 2 0.25 0.00 0.00 0.00 0.00 99.75 13:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:21:01 4 0.05 0.00 0.00 0.00 0.00 99.95 13:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 6 0.03 0.00 0.00 0.00 0.02 99.95 13:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:22:01 all 0.01 0.00 0.01 0.03 0.01 99.94 13:22:01 0 0.00 0.00 0.00 0.17 0.00 99.83 13:22:01 1 0.02 0.00 0.02 0.02 0.02 99.93 13:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:22:01 3 0.03 0.00 0.00 0.00 0.02 99.95 13:22:01 4 0.02 0.00 0.03 0.00 0.02 99.93 13:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:22:01 6 0.00 0.00 0.02 0.02 0.02 99.95 13:22:01 7 0.03 0.00 0.02 0.00 0.02 99.93 13:23:01 all 0.03 0.00 0.01 0.02 0.00 99.94 13:23:01 0 0.02 0.00 0.00 0.10 0.00 99.88 13:23:01 1 0.03 0.00 0.03 0.02 0.00 99.92 13:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:23:01 3 0.05 0.00 0.00 0.00 0.00 99.95 13:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:23:01 5 0.03 0.00 0.00 0.05 0.00 99.92 13:23:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:23:01 7 0.07 0.00 0.02 0.00 0.00 99.92 Average: all 5.27 0.00 1.35 2.30 0.04 91.04 Average: 0 5.26 0.00 1.31 4.00 0.03 89.40 Average: 1 5.36 0.00 1.33 3.37 0.03 89.91 Average: 2 5.43 0.00 1.19 0.41 0.03 92.95 Average: 3 5.26 0.00 1.61 2.82 0.03 90.28 Average: 4 5.20 0.00 1.17 0.77 0.03 92.84 Average: 5 5.32 0.00 1.44 1.19 0.03 92.02 Average: 6 5.30 0.00 1.47 1.47 0.07 91.70 Average: 7 5.02 0.00 1.30 4.41 0.04 89.23