---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20692 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20692) 07/21/22 _x86_64_ (8 CPU) 18:25:59 LINUX RESTART (8 CPU) 18:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:27:02 448.69 99.62 349.08 0.00 12111.31 208144.78 0.00 18:28:01 100.15 0.44 99.71 0.00 27.79 57854.19 0.00 18:29:01 1.78 0.00 1.78 0.00 0.00 22.28 0.00 18:30:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 18:31:01 1.37 0.00 1.37 0.00 0.00 17.73 0.00 18:32:01 0.92 0.02 0.90 0.00 0.13 10.80 0.00 18:33:01 31.19 0.10 31.09 0.00 10.26 28107.18 0.00 Average: 83.53 14.34 69.19 0.00 1739.68 41985.27 0.00 18:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:02 29683812 31832660 499500 1.52 104280 2337048 1824288 5.38 1055040 1818544 216 18:28:01 28444932 31792808 505400 1.54 124604 3439560 1802100 5.31 1229900 2768968 264 18:29:01 28445916 31793824 503908 1.53 124644 3439564 1802100 5.31 1229000 2768972 20 18:30:01 28451096 31799296 498304 1.52 124684 3439692 1802100 5.31 1222784 2769108 28 18:31:01 28451912 31800124 497328 1.51 124716 3439704 1802100 5.31 1222336 2769116 8 18:32:01 28452804 31800964 496440 1.51 124740 3439712 1802100 5.31 1222464 2769120 20 18:33:01 27590908 31704328 591244 1.80 135748 4143540 2028272 5.98 1334116 3461764 564 Average: 28503054 31789143 513161 1.56 123345 3382689 1837580 5.42 1216520 2732227 160 18:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:02 lo 4.35 4.35 0.41 0.41 0.00 0.00 0.00 0.00 18:27:02 docker0 3.85 3.23 0.43 41.90 0.00 0.00 0.00 0.00 18:27:02 ens3 641.91 389.22 4821.80 94.80 0.00 0.00 0.00 0.00 18:28:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 18:28:01 docker0 36.20 43.21 3.04 694.93 0.00 0.00 0.00 0.00 18:28:01 ens3 318.44 210.71 7279.50 75.15 0.00 0.00 0.00 0.00 18:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 0.77 0.33 0.36 0.26 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 14.75 6.10 13.55 0.72 0.00 0.00 0.00 0.00 18:33:01 veth358f92b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 164.66 118.16 3976.09 55.81 0.00 0.00 0.00 0.00 Average: veth358f92b 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 5.65 6.55 0.49 103.85 0.00 0.00 0.00 0.00 Average: ens3 162.58 103.26 2286.82 32.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20692) 07/21/22 _x86_64_ (8 CPU) 18:25:59 LINUX RESTART (8 CPU) 18:26:01 CPU %user %nice %system %iowait %steal %idle 18:27:02 all 8.51 0.00 3.47 9.56 0.05 78.41 18:27:02 0 7.07 0.00 3.51 14.38 0.05 74.99 18:27:02 1 6.37 0.00 2.96 9.51 0.07 81.10 18:27:02 2 9.35 0.00 2.20 11.76 0.05 76.64 18:27:02 3 10.29 0.00 3.60 1.54 0.03 84.53 18:27:02 4 8.68 0.00 4.31 3.18 0.03 83.80 18:27:02 5 8.95 0.00 4.35 15.76 0.03 70.91 18:27:02 6 8.02 0.00 3.98 7.83 0.05 80.12 18:27:02 7 9.31 0.00 2.86 12.53 0.07 75.24 18:28:01 all 28.45 0.00 6.03 0.86 0.07 64.59 18:28:01 0 27.51 0.00 6.34 2.46 0.07 63.62 18:28:01 1 26.81 0.00 6.30 0.65 0.07 66.17 18:28:01 2 28.58 0.00 5.70 0.36 0.07 65.30 18:28:01 3 28.80 0.00 5.39 0.15 0.07 65.59 18:28:01 4 29.49 0.00 6.35 0.03 0.07 64.06 18:28:01 5 28.88 0.00 6.54 3.07 0.09 61.42 18:28:01 6 28.96 0.00 5.72 0.12 0.05 65.15 18:28:01 7 28.58 0.00 5.86 0.05 0.07 65.45 18:29:01 all 0.10 0.00 0.02 0.00 0.01 99.87 18:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:29:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:29:01 3 0.05 0.00 0.03 0.00 0.03 99.88 18:29:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:29:01 5 0.03 0.00 0.07 0.02 0.02 99.87 18:29:01 6 0.58 0.00 0.02 0.02 0.02 99.37 18:29:01 7 0.05 0.00 0.05 0.00 0.00 99.90 18:30:01 all 0.27 0.00 0.01 0.00 0.00 99.70 18:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:30:01 2 0.02 0.00 0.03 0.00 0.02 99.93 18:30:01 3 0.07 0.00 0.05 0.00 0.02 99.87 18:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:30:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:30:01 6 1.99 0.00 0.00 0.03 0.00 97.98 18:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 all 0.26 0.00 0.01 0.00 0.01 99.72 18:31:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 3 0.03 0.00 0.03 0.00 0.02 99.92 18:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 6 1.99 0.00 0.02 0.02 0.02 97.97 18:31:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:32:01 all 0.31 0.00 0.02 0.00 0.01 99.66 18:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:32:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:32:01 2 0.07 0.00 0.02 0.00 0.02 99.90 18:32:01 3 0.05 0.00 0.02 0.02 0.02 99.90 18:32:01 4 0.25 0.00 0.02 0.00 0.00 99.73 18:32:01 5 0.02 0.00 0.03 0.00 0.02 99.93 18:32:01 6 1.97 0.00 0.00 0.02 0.02 98.00 18:32:01 7 0.08 0.00 0.05 0.00 0.00 99.87 18:33:01 all 3.51 0.00 1.47 0.48 0.02 94.52 18:33:01 0 3.78 0.00 1.14 0.00 0.02 95.06 18:33:01 1 3.58 0.00 1.29 0.00 0.02 95.12 18:33:01 2 4.13 0.00 1.58 0.03 0.02 94.25 18:33:01 3 3.31 0.00 1.46 0.10 0.03 95.10 18:33:01 4 2.56 0.00 2.38 0.02 0.03 95.01 18:33:01 5 3.76 0.00 1.56 3.27 0.02 91.39 18:33:01 6 3.79 0.00 1.03 0.40 0.02 94.76 18:33:01 7 3.17 0.00 1.36 0.02 0.03 95.43 Average: all 5.81 0.00 1.55 1.56 0.02 91.06 Average: 0 5.39 0.00 1.55 2.39 0.02 90.65 Average: 1 5.17 0.00 1.49 1.45 0.02 91.87 Average: 2 5.92 0.00 1.34 1.74 0.02 90.98 Average: 3 5.99 0.00 1.49 0.26 0.03 92.22 Average: 4 5.75 0.00 1.84 0.46 0.02 91.93 Average: 5 5.86 0.00 1.77 3.15 0.02 89.19 Average: 6 6.63 0.00 1.51 1.20 0.02 90.64 Average: 7 5.79 0.00 1.43 1.80 0.02 90.96