---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20817 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20817) 04/13/22 _x86_64_ (8 CPU) 15:35:51 LINUX RESTART (8 CPU) 15:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:37:01 347.17 56.50 290.67 0.00 7388.27 193535.47 0.00 15:38:01 34.64 0.08 34.56 0.00 1.07 15282.12 0.00 15:39:01 44.33 0.08 44.24 0.00 6.93 20849.19 0.00 15:40:01 1.00 0.00 1.00 0.00 0.00 12.80 0.00 15:41:01 1.23 0.02 1.22 0.00 0.13 13.60 0.00 15:42:01 1.40 0.00 1.40 0.00 0.00 16.53 0.00 15:43:02 1.05 0.00 1.05 0.00 0.00 12.53 0.00 15:44:01 0.92 0.00 0.92 0.00 0.00 11.52 0.00 15:45:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 15:46:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 Average: 43.44 5.68 37.76 0.00 740.71 23010.02 0.00 15:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:37:01 28967752 31731252 563520 1.71 117836 2911496 2114152 6.23 1277784 2248232 192752 15:38:01 28691044 31747668 545100 1.66 107868 3193632 2028420 5.98 1397148 2381752 107776 15:39:01 28771992 31790696 506120 1.54 111956 3148704 1803948 5.32 1181980 2513564 16 15:40:01 28772656 31791460 504980 1.54 111976 3148700 1803948 5.32 1181844 2513564 136 15:41:01 28777348 31796552 500004 1.52 112008 3148840 1803948 5.32 1177280 2513912 36 15:42:01 28777332 31796628 499920 1.52 112048 3148840 1803948 5.32 1177452 2513944 40 15:43:02 28783796 31803124 493372 1.50 112064 3148848 1803948 5.32 1169856 2513960 16 15:44:01 28784224 31803568 493076 1.50 112084 3148848 1803948 5.32 1169864 2513968 144 15:45:01 28784364 31803740 492884 1.50 112100 3148856 1803948 5.32 1170264 2513968 8 15:46:01 28784164 31803572 492980 1.50 112124 3148860 1803948 5.32 1169924 2513980 152 Average: 28789467 31786826 509196 1.55 112206 3129562 1857416 5.47 1207340 2474084 30108 15:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:37:01 docker0 114.90 101.72 11.58 767.17 0.00 0.00 0.00 0.00 15:37:01 ens3 877.35 599.70 6513.23 129.05 0.00 0.00 0.00 0.00 15:37:01 lo 3.73 3.73 0.35 0.35 0.00 0.00 0.00 0.00 15:37:01 vethb1b9ba3 39.53 55.27 3.89 415.54 0.00 0.00 0.00 0.03 15:38:01 docker0 1.82 1.53 0.14 1.84 0.00 0.00 0.00 0.00 15:38:01 ens3 16.38 10.78 14.20 6.84 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 vethb1b9ba3 1.82 1.58 0.16 1.84 0.00 0.00 0.00 0.00 15:39:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 133.61 90.07 2528.98 64.32 0.00 0.00 0.00 0.00 15:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.72 0.47 0.36 0.27 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.28 0.23 0.08 0.08 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:02 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:43:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.14 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 2.63 1.63 6.61 0.11 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.69 10.34 1.17 77.01 0.00 0.00 0.00 0.00 Average: ens3 103.28 70.41 907.71 20.10 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20817) 04/13/22 _x86_64_ (8 CPU) 15:35:51 LINUX RESTART (8 CPU) 15:36:01 CPU %user %nice %system %iowait %steal %idle 15:37:01 all 13.10 0.00 5.10 2.60 0.06 79.14 15:37:01 0 15.36 0.00 5.09 3.86 0.07 75.63 15:37:01 1 12.64 0.00 5.23 2.56 0.07 79.51 15:37:01 2 11.58 0.00 4.96 2.50 0.07 80.89 15:37:01 3 14.97 0.00 4.61 0.54 0.07 79.81 15:37:01 4 13.12 0.00 4.95 2.03 0.07 79.84 15:37:01 5 10.23 0.00 3.99 5.20 0.05 80.53 15:37:01 6 12.87 0.00 4.43 1.36 0.05 81.29 15:37:01 7 14.00 0.00 7.54 2.75 0.07 75.64 15:38:01 all 32.42 0.00 5.25 0.33 0.07 61.93 15:38:01 0 35.54 0.00 5.49 0.00 0.08 58.88 15:38:01 1 33.22 0.00 5.14 1.87 0.05 59.72 15:38:01 2 33.00 0.00 5.48 0.03 0.07 61.41 15:38:01 3 30.73 0.00 4.89 0.02 0.05 64.31 15:38:01 4 31.39 0.00 5.10 0.35 0.07 63.09 15:38:01 5 33.44 0.00 5.41 0.20 0.07 60.89 15:38:01 6 30.77 0.00 5.17 0.10 0.07 63.89 15:38:01 7 31.23 0.00 5.33 0.10 0.07 63.27 15:39:01 all 11.28 0.00 2.17 0.32 0.03 86.19 15:39:01 0 11.00 0.00 2.05 0.02 0.03 86.90 15:39:01 1 11.57 0.00 2.09 0.44 0.03 85.86 15:39:01 2 11.09 0.00 2.15 0.03 0.03 86.69 15:39:01 3 11.56 0.00 2.54 1.18 0.03 84.70 15:39:01 4 11.84 0.00 2.05 0.47 0.03 85.62 15:39:01 5 10.82 0.00 2.29 0.42 0.02 86.45 15:39:01 6 11.72 0.00 1.97 0.03 0.03 86.24 15:39:01 7 10.66 0.00 2.20 0.02 0.03 87.09 15:40:01 all 0.08 0.00 0.03 0.00 0.00 99.89 15:40:01 0 0.50 0.00 0.10 0.00 0.02 99.38 15:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 2 0.00 0.00 0.03 0.00 0.00 99.97 15:40:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:40:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:41:01 all 0.07 0.00 0.10 0.00 0.00 99.83 15:41:01 0 0.10 0.00 0.20 0.00 0.00 99.70 15:41:01 1 0.12 0.00 0.12 0.00 0.00 99.77 15:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 3 0.10 0.00 0.17 0.02 0.02 99.70 15:41:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:41:01 5 0.05 0.00 0.02 0.02 0.00 99.92 15:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 7 0.10 0.00 0.20 0.00 0.02 99.68 15:42:01 all 0.05 0.00 0.01 0.01 0.00 99.93 15:42:01 0 0.18 0.00 0.02 0.00 0.00 99.80 15:42:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:42:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:42:01 3 0.03 0.00 0.00 0.00 0.02 99.95 15:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 5 0.03 0.00 0.00 0.05 0.00 99.92 15:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:42:01 7 0.07 0.00 0.03 0.00 0.00 99.90 15:43:02 all 0.09 0.00 0.02 0.00 0.00 99.88 15:43:02 0 0.57 0.00 0.02 0.00 0.02 99.40 15:43:02 1 0.02 0.00 0.00 0.00 0.00 99.98 15:43:02 2 0.02 0.00 0.03 0.00 0.00 99.95 15:43:02 3 0.05 0.00 0.03 0.00 0.00 99.92 15:43:02 4 0.05 0.00 0.03 0.00 0.00 99.92 15:43:02 5 0.03 0.00 0.03 0.02 0.00 99.92 15:43:02 6 0.02 0.00 0.00 0.00 0.00 99.98 15:43:02 7 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 all 0.07 0.00 0.01 0.00 0.01 99.90 15:44:01 0 0.51 0.00 0.02 0.00 0.00 99.47 15:44:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:44:01 2 0.02 0.00 0.05 0.00 0.00 99.93 15:44:01 3 0.05 0.00 0.03 0.00 0.03 99.88 15:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 5 0.00 0.00 0.00 0.02 0.02 99.97 15:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:45:01 all 0.05 0.00 0.01 0.00 0.00 99.93 15:45:01 0 0.23 0.00 0.00 0.00 0.00 99.77 15:45:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:45:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 5 0.03 0.00 0.03 0.02 0.00 99.92 15:45:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:45:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:46:01 all 0.15 0.00 0.01 0.01 0.01 99.82 15:46:01 0 1.11 0.00 0.02 0.00 0.02 98.86 15:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:46:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 5 0.03 0.00 0.02 0.03 0.02 99.90 15:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.71 0.00 1.26 0.33 0.02 92.68 Average: 0 6.49 0.00 1.29 0.38 0.02 91.81 Average: 1 5.74 0.00 1.26 0.48 0.02 92.50 Average: 2 5.54 0.00 1.27 0.25 0.02 92.91 Average: 3 5.72 0.00 1.22 0.18 0.02 92.85 Average: 4 5.62 0.00 1.21 0.28 0.02 92.87 Average: 5 5.45 0.00 1.18 0.59 0.02 92.76 Average: 6 5.52 0.00 1.16 0.15 0.02 93.16 Average: 7 5.58 0.00 1.52 0.28 0.02 92.59