---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5890 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-5890) 02/14/23 _x86_64_ (8 CPU) 20:27:22 LINUX RESTART (8 CPU) 20:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 118.43 5.29 113.15 0.00 531.62 60127.28 0.00 20:30:01 3.95 0.00 3.95 0.00 0.00 56.01 0.00 20:31:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 20:32:01 1.30 0.00 1.30 0.00 0.00 15.73 0.00 20:33:01 26.25 10.21 16.03 0.00 3449.83 3725.91 0.00 20:34:01 6.20 1.02 5.18 0.00 21.86 71.99 0.00 20:35:01 28.21 0.13 28.08 0.00 18.00 24687.09 0.00 Average: 26.26 2.37 23.89 0.00 574.57 12558.58 0.00 20:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 28659700 31573096 729672 2.22 91440 3055780 1928564 5.68 1151412 2654196 416 20:30:01 28689464 31602260 703080 2.14 91548 3055648 1727484 5.09 1125456 2653976 32 20:31:01 28691396 31604768 700796 2.13 91580 3055648 1727484 5.09 1123528 2654336 168 20:32:01 28697908 31611304 694184 2.11 91608 3055652 1727484 5.09 1116636 2654340 44 20:33:01 28459560 31592088 700968 2.13 97140 3259380 1786072 5.26 1275484 2708340 1364 20:34:01 28462616 31596316 696528 2.12 97236 3259996 1796664 5.29 1271696 2708876 140 20:35:01 27543104 31566804 718728 2.19 117592 4063212 1822108 5.37 1371284 3455364 99204 Average: 28457678 31592377 706279 2.15 96878 3257902 1787980 5.27 1205071 2784204 14481 20:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 ens3 415.84 318.20 8030.15 124.14 0.00 0.00 0.00 0.00 20:29:01 docker0 48.76 52.13 3.41 337.83 0.00 0.00 0.00 0.00 20:29:01 lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 20:30:01 ens3 0.92 0.78 0.91 0.42 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.53 0.38 0.65 0.09 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 ens3 82.85 49.66 1374.76 3.75 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:34:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 ens3 171.89 133.89 4263.94 16.32 0.00 0.00 0.00 0.00 20:35:01 docker0 20.31 22.68 1.66 288.20 0.00 0.00 0.00 0.00 20:35:01 veth94a649c 20.31 22.78 1.94 288.21 0.00 0.00 0.00 0.02 20:35:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 95.36 71.28 1938.57 20.43 0.00 0.00 0.00 0.00 Average: docker0 9.78 10.59 0.72 88.85 0.00 0.00 0.00 0.00 Average: veth94a649c 2.91 3.26 0.28 41.27 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5890) 02/14/23 _x86_64_ (8 CPU) 20:27:22 LINUX RESTART (8 CPU) 20:28:02 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 19.43 0.00 5.28 1.67 0.08 73.55 20:29:01 0 18.29 0.00 4.91 2.09 0.09 74.63 20:29:01 1 18.40 0.00 6.19 0.81 0.07 74.53 20:29:01 2 20.63 0.00 5.74 2.34 0.09 71.21 20:29:01 3 19.36 0.00 5.47 0.89 0.09 74.19 20:29:01 4 19.90 0.00 5.62 3.94 0.07 70.47 20:29:01 5 18.01 0.00 4.29 0.88 0.07 76.76 20:29:01 6 21.40 0.00 4.40 2.22 0.07 71.92 20:29:01 7 19.44 0.00 5.61 0.17 0.09 74.69 20:30:01 all 0.04 0.00 0.04 0.01 0.01 99.90 20:30:01 0 0.05 0.00 0.07 0.03 0.00 99.85 20:30:01 1 0.00 0.00 0.03 0.00 0.00 99.97 20:30:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:30:01 3 0.03 0.00 0.05 0.02 0.00 99.90 20:30:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:30:01 5 0.07 0.00 0.03 0.00 0.00 99.90 20:30:01 6 0.10 0.00 0.08 0.00 0.05 99.77 20:30:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:31:01 all 0.02 0.00 0.03 0.00 0.01 99.93 20:31:01 0 0.03 0.00 0.07 0.02 0.02 99.87 20:31:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:31:01 2 0.00 0.00 0.00 0.02 0.02 99.97 20:31:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:31:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:31:01 5 0.03 0.00 0.05 0.00 0.02 99.90 20:31:01 6 0.03 0.00 0.03 0.00 0.03 99.90 20:31:01 7 0.00 0.00 0.03 0.00 0.00 99.97 20:32:01 all 0.02 0.00 0.02 0.00 0.01 99.95 20:32:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:32:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:32:01 6 0.03 0.00 0.03 0.00 0.03 99.90 20:32:01 7 0.03 0.00 0.03 0.00 0.02 99.92 20:33:01 all 0.95 0.00 0.47 0.23 0.01 98.33 20:33:01 0 1.18 0.00 0.47 0.78 0.02 97.55 20:33:01 1 1.47 0.00 0.92 0.70 0.02 96.90 20:33:01 2 0.63 0.00 0.32 0.03 0.00 99.02 20:33:01 3 0.70 0.00 0.35 0.18 0.00 98.76 20:33:01 4 0.68 0.00 0.33 0.02 0.02 98.95 20:33:01 5 1.20 0.00 0.63 0.10 0.00 98.07 20:33:01 6 0.59 0.00 0.28 0.05 0.03 99.05 20:33:01 7 1.15 0.00 0.48 0.00 0.02 98.35 20:34:01 all 0.07 0.00 0.04 0.03 0.01 99.86 20:34:01 0 0.07 0.00 0.07 0.03 0.02 99.82 20:34:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 3 0.02 0.00 0.03 0.02 0.02 99.92 20:34:01 4 0.03 0.00 0.05 0.03 0.00 99.88 20:34:01 5 0.05 0.00 0.02 0.00 0.00 99.93 20:34:01 6 0.07 0.00 0.05 0.00 0.00 99.88 20:34:01 7 0.27 0.00 0.03 0.17 0.02 99.52 20:35:01 all 3.44 0.00 1.40 0.31 0.03 94.83 20:35:01 0 3.34 0.00 1.93 0.50 0.02 94.21 20:35:01 1 3.01 0.00 0.85 0.10 0.03 96.00 20:35:01 2 4.27 0.00 0.90 0.00 0.02 94.81 20:35:01 3 2.87 0.00 1.79 0.00 0.02 95.32 20:35:01 4 3.47 0.00 1.26 0.03 0.03 95.21 20:35:01 5 3.44 0.00 1.28 0.05 0.03 95.20 20:35:01 6 3.04 0.00 1.53 1.76 0.03 93.64 20:35:01 7 4.04 0.00 1.66 0.02 0.03 94.25 Average: all 3.35 0.00 1.02 0.32 0.02 95.29 Average: 0 3.23 0.00 1.06 0.49 0.02 95.20 Average: 1 3.21 0.00 1.12 0.23 0.02 95.42 Average: 2 3.58 0.00 0.98 0.33 0.02 95.09 Average: 3 3.23 0.00 1.09 0.16 0.02 95.51 Average: 4 3.36 0.00 1.02 0.56 0.02 95.04 Average: 5 3.19 0.00 0.89 0.14 0.02 95.76 Average: 6 3.54 0.00 0.90 0.57 0.04 94.95 Average: 7 3.49 0.00 1.10 0.05 0.02 95.34