---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11521 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11521) 04/07/22 _x86_64_ (8 CPU) 23:40:51 LINUX RESTART (8 CPU) 23:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:42:01 376.52 56.46 320.06 0.00 7448.18 195048.32 0.00 23:43:01 157.44 1.08 156.36 0.00 17.33 37588.40 0.00 23:44:01 114.08 0.07 114.01 0.00 12.66 32538.35 0.00 23:45:01 1.25 0.00 1.25 0.00 0.00 15.74 0.00 23:46:01 1.45 0.02 1.43 0.00 0.13 16.66 0.00 23:47:01 0.97 0.00 0.97 0.00 0.00 12.66 0.00 23:48:01 1.25 0.00 1.25 0.00 0.00 14.80 0.00 23:49:01 0.93 0.00 0.93 0.00 0.00 13.33 0.00 23:50:01 1.22 0.00 1.22 0.00 0.00 13.46 0.00 Average: 72.79 6.40 66.39 0.00 830.98 29475.01 0.00 23:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:42:01 29211844 31760812 553264 1.68 107888 2724908 2181536 6.43 1147304 2171968 620 23:43:01 28262952 31431048 857540 2.61 152260 3241056 2630828 7.75 1724120 2455676 183292 23:44:01 28064568 31765148 525788 1.60 162308 3719196 1811040 5.34 1359880 2976276 128 23:45:01 28065152 31765740 524740 1.60 162348 3719196 1811040 5.34 1359188 2976276 264 23:46:01 28075540 31776192 514344 1.56 162388 3719200 1811040 5.34 1348580 2976288 16 23:47:01 28075548 31776256 514184 1.56 162428 3719208 1811040 5.34 1349900 2976292 280 23:48:01 28083604 31784364 506076 1.54 162476 3719216 1811040 5.34 1341512 2976296 200 23:49:01 28083472 31784392 506268 1.54 162512 3719220 1811040 5.34 1341412 2976436 280 23:50:01 28083496 31784480 506216 1.54 162548 3719220 1811040 5.34 1341468 2976440 176 Average: 28222908 31736492 556491 1.69 155240 3555602 1943294 5.73 1368152 2829105 20584 23:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:42:01 docker0 72.71 64.70 6.27 259.01 0.00 0.00 0.00 0.00 23:42:01 ens3 715.83 457.40 5801.59 105.91 0.00 0.00 0.00 0.00 23:42:01 veth01c9e95 23.46 28.46 2.22 26.84 0.00 0.00 0.00 0.00 23:42:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 23:43:01 docker0 79.75 102.00 6.33 996.22 0.00 0.00 0.00 0.00 23:43:01 ens3 161.02 133.08 1036.42 69.11 0.00 0.00 0.00 0.00 23:43:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:43:01 veth2a3461d 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 23:44:01 docker0 2.53 5.30 0.17 51.50 0.00 0.00 0.00 0.00 23:44:01 ens3 104.47 64.73 2621.99 12.48 0.00 0.00 0.00 0.00 23:44:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 10.23 7.81 13.15 10.61 0.00 0.00 0.00 0.00 23:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 7.55 14.20 0.86 15.15 0.00 0.00 0.00 0.00 23:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 0.58 0.03 0.05 0.00 0.00 0.00 0.00 0.00 23:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.22 19.11 1.42 145.18 0.00 0.00 0.00 0.00 Average: ens3 111.10 75.27 1052.73 23.70 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11521) 04/07/22 _x86_64_ (8 CPU) 23:40:51 LINUX RESTART (8 CPU) 23:41:01 CPU %user %nice %system %iowait %steal %idle 23:42:01 all 10.25 0.00 4.24 2.32 0.07 83.12 23:42:01 0 11.07 0.00 4.90 2.67 0.07 81.30 23:42:01 1 9.86 0.00 5.42 5.48 0.07 79.17 23:42:01 2 9.77 0.00 4.04 0.56 0.07 85.57 23:42:01 3 11.59 0.00 3.82 1.28 0.07 83.24 23:42:01 4 8.86 0.00 3.44 1.24 0.05 86.41 23:42:01 5 9.72 0.00 3.45 0.59 0.05 86.19 23:42:01 6 12.32 0.00 3.51 4.36 0.07 79.74 23:42:01 7 8.82 0.00 5.33 2.41 0.08 83.36 23:43:01 all 33.30 0.00 6.51 1.16 0.09 58.94 23:43:01 0 32.60 0.00 6.60 2.56 0.08 58.16 23:43:01 1 33.11 0.00 6.75 0.49 0.08 59.56 23:43:01 2 34.78 0.00 6.55 0.52 0.08 58.07 23:43:01 3 34.14 0.00 5.98 1.03 0.08 58.76 23:43:01 4 33.72 0.00 6.68 0.49 0.10 59.00 23:43:01 5 32.98 0.00 6.19 0.35 0.10 60.38 23:43:01 6 34.54 0.00 6.58 3.73 0.10 55.05 23:43:01 7 30.51 0.00 6.78 0.08 0.08 62.54 23:44:01 all 8.05 0.00 2.39 0.80 0.04 88.72 23:44:01 0 8.16 0.00 2.45 1.73 0.05 87.60 23:44:01 1 10.01 0.00 2.32 0.53 0.05 87.08 23:44:01 2 7.73 0.00 2.39 0.50 0.03 89.35 23:44:01 3 9.17 0.00 3.16 1.76 0.05 85.85 23:44:01 4 7.58 0.00 1.88 1.56 0.02 88.96 23:44:01 5 7.18 0.00 2.41 0.12 0.03 90.26 23:44:01 6 6.70 0.00 2.67 0.08 0.02 90.53 23:44:01 7 7.81 0.00 1.85 0.13 0.03 90.17 23:45:01 all 0.11 0.00 0.03 0.01 0.00 99.85 23:45:01 0 0.07 0.00 0.05 0.03 0.00 99.85 23:45:01 1 0.37 0.00 0.02 0.00 0.00 99.62 23:45:01 2 0.03 0.00 0.03 0.02 0.00 99.92 23:45:01 3 0.05 0.00 0.02 0.00 0.00 99.93 23:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 5 0.12 0.00 0.02 0.00 0.00 99.87 23:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 7 0.15 0.00 0.08 0.00 0.02 99.75 23:46:01 all 0.03 0.00 0.02 0.00 0.00 99.94 23:46:01 0 0.02 0.00 0.05 0.00 0.02 99.92 23:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:46:01 2 0.02 0.00 0.02 0.02 0.00 99.95 23:46:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:46:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:46:01 5 0.07 0.00 0.03 0.00 0.00 99.90 23:46:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:46:01 7 0.07 0.00 0.02 0.00 0.00 99.92 23:47:01 all 0.03 0.00 0.02 0.00 0.00 99.95 23:47:01 0 0.07 0.00 0.08 0.00 0.00 99.85 23:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:47:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:47:01 3 0.03 0.00 0.03 0.02 0.00 99.92 23:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:47:01 7 0.07 0.00 0.03 0.00 0.00 99.90 23:48:01 all 0.02 0.00 0.02 0.00 0.00 99.96 23:48:01 0 0.02 0.00 0.05 0.00 0.02 99.92 23:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:48:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:48:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:48:01 7 0.03 0.00 0.05 0.00 0.00 99.92 23:49:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:49:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:49:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:49:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:50:01 all 0.02 0.00 0.01 0.00 0.00 99.96 23:50:01 0 0.02 0.00 0.03 0.00 0.02 99.93 23:50:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:50:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:50:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:50:01 5 0.07 0.00 0.00 0.00 0.00 99.93 23:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:50:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 5.71 0.00 1.46 0.48 0.02 92.33 Average: 0 5.75 0.00 1.57 0.77 0.03 91.87 Average: 1 5.88 0.00 1.60 0.72 0.02 91.78 Average: 2 5.78 0.00 1.44 0.19 0.02 92.58 Average: 3 6.06 0.00 1.43 0.46 0.02 92.03 Average: 4 5.54 0.00 1.33 0.36 0.02 92.75 Average: 5 5.54 0.00 1.34 0.12 0.02 92.98 Average: 6 5.92 0.00 1.42 0.90 0.02 91.74 Average: 7 5.22 0.00 1.56 0.29 0.02 92.91