---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11420 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: 2799.998 BogoMIPS: 5599.99 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11420) 04/07/22 _x86_64_ (8 CPU) 16:58:42 LINUX RESTART (8 CPU) 16:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:00:01 431.33 48.53 382.80 0.00 4261.38 200303.00 0.00 17:01:01 256.36 0.15 256.21 0.00 24.00 58213.63 0.00 17:02:01 1.17 0.00 1.17 0.00 0.00 17.06 0.00 17:03:01 1.75 0.00 1.75 0.00 0.00 19.75 0.00 17:04:01 1.10 0.02 1.08 0.00 0.13 13.46 0.00 17:05:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 17:06:01 1.23 0.00 1.23 0.00 0.00 14.13 0.00 17:07:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 Average: 86.14 6.00 80.14 0.00 527.88 31973.14 0.00 16:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:00:01 27509968 31591752 706216 2.15 178796 4060348 2655232 7.83 1492916 3386772 636084 17:01:01 27641604 31633608 657884 2.00 188032 3957896 2224076 6.55 1440148 3295152 428 17:02:01 27646112 31637732 654100 1.99 188048 3957840 2224076 6.55 1435276 3295032 40 17:03:01 27644764 31636524 655444 1.99 188100 3957840 2224076 6.55 1435884 3295032 28 17:04:01 27647268 31639044 652816 1.99 188128 3957848 2244460 6.61 1433052 3295040 48 17:05:01 27647180 31638992 652820 1.99 188148 3957852 2244460 6.61 1434708 3295044 168 17:06:01 27655692 31647588 644208 1.96 188184 3957856 2244460 6.61 1425528 3295096 12 17:07:01 27655920 31647856 643868 1.96 188212 3957864 2244460 6.61 1427392 3295108 196 Average: 27631064 31634137 658420 2.00 186956 3970668 2288162 6.74 1440613 3306534 79626 16:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:00:01 docker0 193.76 236.40 16.40 2163.33 0.00 0.00 0.00 0.00 17:00:01 ens3 832.82 553.36 6654.91 121.15 0.00 0.00 0.00 0.00 17:00:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 17:01:01 docker0 9.03 13.28 0.53 92.01 0.00 0.00 0.00 0.00 17:01:01 ens3 210.68 135.88 2724.28 181.80 0.00 0.00 0.00 0.00 17:01:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 6.70 4.12 14.19 0.53 0.00 0.00 0.00 0.00 17:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 0.60 0.57 0.28 0.22 0.00 0.00 0.00 0.00 17:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 1.20 0.78 0.47 0.36 0.00 0.00 0.00 0.00 17:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 0.52 0.00 0.05 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 0.75 0.50 0.41 0.28 0.00 0.00 0.00 0.00 17:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 25.00 30.78 2.09 277.97 0.00 0.00 0.00 0.00 Average: ens3 130.20 85.92 1162.81 37.87 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11420) 04/07/22 _x86_64_ (8 CPU) 16:58:42 LINUX RESTART (8 CPU) 16:59:02 CPU %user %nice %system %iowait %steal %idle 17:00:01 all 13.75 0.00 5.53 1.90 0.08 78.74 17:00:01 0 15.40 0.00 6.19 1.68 0.09 76.65 17:00:01 1 13.87 0.00 5.40 0.45 0.07 80.21 17:00:01 2 14.26 0.00 5.33 4.63 0.09 75.69 17:00:01 3 11.24 0.00 6.05 0.93 0.09 81.69 17:00:01 4 13.91 0.00 5.12 0.57 0.07 80.33 17:00:01 5 13.23 0.00 5.04 3.32 0.07 78.35 17:00:01 6 14.12 0.00 4.98 1.86 0.07 78.98 17:00:01 7 13.96 0.00 6.16 1.76 0.10 78.01 17:01:01 all 19.07 0.00 5.66 1.14 0.09 74.05 17:01:01 0 20.38 0.00 5.69 0.25 0.08 73.59 17:01:01 1 18.57 0.00 6.31 2.47 0.10 72.56 17:01:01 2 18.64 0.00 5.43 2.27 0.08 73.57 17:01:01 3 20.12 0.00 5.93 1.71 0.08 72.16 17:01:01 4 18.29 0.00 5.02 0.27 0.08 76.34 17:01:01 5 19.49 0.00 5.71 0.32 0.08 74.39 17:01:01 6 18.27 0.00 5.60 1.25 0.08 74.80 17:01:01 7 18.82 0.00 5.57 0.54 0.09 74.98 17:02:01 all 0.04 0.00 0.02 0.00 0.00 99.93 17:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:02:01 1 0.13 0.00 0.05 0.00 0.00 99.82 17:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:02:01 3 0.03 0.00 0.03 0.02 0.00 99.92 17:02:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:02:01 6 0.03 0.00 0.00 0.02 0.00 99.95 17:02:01 7 0.07 0.00 0.03 0.00 0.00 99.90 17:03:01 all 0.08 0.00 0.02 0.01 0.00 99.90 17:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 1 0.43 0.00 0.02 0.05 0.02 99.48 17:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:03:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 5 0.05 0.00 0.02 0.00 0.00 99.93 17:03:01 6 0.05 0.00 0.02 0.02 0.00 99.92 17:03:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:04:01 all 0.27 0.00 0.02 0.01 0.00 99.70 17:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:04:01 1 2.00 0.00 0.03 0.00 0.00 97.96 17:04:01 2 0.05 0.00 0.07 0.00 0.00 99.88 17:04:01 3 0.00 0.00 0.03 0.03 0.00 99.93 17:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:05:01 all 0.25 0.00 0.01 0.00 0.00 99.73 17:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:05:01 1 1.91 0.00 0.03 0.02 0.00 98.04 17:05:01 2 0.07 0.00 0.02 0.00 0.02 99.90 17:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:05:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:06:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:06:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:06:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 1 0.03 0.00 0.00 0.02 0.00 99.95 17:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:07:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:07:01 6 0.05 0.00 0.02 0.02 0.00 99.92 17:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.13 0.00 1.39 0.38 0.02 94.09 Average: 0 4.41 0.00 1.47 0.24 0.02 93.86 Average: 1 4.56 0.00 1.46 0.37 0.02 93.59 Average: 2 4.08 0.00 1.34 0.84 0.02 93.71 Average: 3 3.89 0.00 1.49 0.33 0.02 94.27 Average: 4 3.98 0.00 1.26 0.10 0.02 94.65 Average: 5 4.05 0.00 1.33 0.44 0.02 94.16 Average: 6 4.00 0.00 1.30 0.39 0.02 94.28 Average: 7 4.03 0.00 1.45 0.28 0.02 94.22