---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22003 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: 2799.864 BogoMIPS: 5599.72 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-22003) 08/05/22 _x86_64_ (8 CPU) 17:20:21 LINUX RESTART (8 CPU) 17:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 216.98 13.07 203.91 0.00 2117.61 108520.86 0.00 17:23:01 107.40 0.10 107.30 0.00 1.47 23351.42 0.00 17:24:01 84.22 5.08 79.14 0.00 305.42 19569.01 0.00 17:25:01 3.08 0.00 3.08 0.00 0.00 73.87 0.00 17:26:01 1.10 0.02 1.08 0.00 0.13 13.33 0.00 17:27:01 1.13 0.00 1.13 0.00 0.00 14.93 0.00 17:28:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 17:29:01 2.82 1.58 1.23 0.00 50.39 18.66 0.00 17:30:01 1.05 0.00 1.05 0.00 0.00 11.60 0.00 Average: 46.21 2.19 44.03 0.00 271.57 16672.52 0.00 17:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 28368812 31717596 580504 1.77 160416 3403480 2563820 7.56 1202404 2873860 460 17:23:01 28087520 31709988 585320 1.78 166164 3654568 2245284 6.62 1377372 2957428 504 17:24:01 27518120 31676900 613844 1.87 176048 4129856 2070428 6.10 1457104 3390300 1724 17:25:01 27519076 31677956 612388 1.86 176080 4129856 2070428 6.10 1456236 3390300 12 17:26:01 27528488 31687392 602920 1.83 176124 4129860 2070428 6.10 1447344 3390308 32 17:27:01 27528740 31687816 602596 1.83 176140 4129872 2070428 6.10 1446776 3390456 44 17:28:01 27536472 31695568 594784 1.81 176168 4129872 2070428 6.10 1438940 3390456 12 17:29:01 27521772 31683532 606764 1.85 176228 4131380 2086588 6.15 1459016 3390024 64 17:30:01 27521908 31683728 606684 1.84 176248 4131388 2086588 6.15 1458336 3390024 12 Average: 27681212 31691164 600645 1.83 173291 3996681 2148269 6.33 1415948 3284795 318 17:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 lo 6.10 6.10 0.59 0.59 0.00 0.00 0.00 0.00 17:22:01 ens3 487.88 351.84 6992.44 113.93 0.00 0.00 0.00 0.00 17:22:01 docker0 113.07 140.11 9.44 1202.58 0.00 0.00 0.00 0.00 17:22:01 veth78e5aaf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:23:01 ens3 49.15 31.19 140.22 14.49 0.00 0.00 0.00 0.00 17:23:01 veth40f1f4f 1.63 2.63 0.12 23.50 0.00 0.00 0.00 0.00 17:23:01 docker0 9.13 11.88 0.52 64.26 0.00 0.00 0.00 0.00 17:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:24:01 ens3 115.33 67.06 2577.38 12.11 0.00 0.00 0.00 0.00 17:24:01 docker0 1.03 2.67 0.08 30.30 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:29:01 ens3 6.68 4.27 5.15 5.66 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 72.50 49.95 1068.47 16.07 0.00 0.00 0.00 0.00 Average: docker0 13.51 16.96 1.10 142.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22003) 08/05/22 _x86_64_ (8 CPU) 17:20:21 LINUX RESTART (8 CPU) 17:21:02 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 10.61 0.00 4.53 3.52 0.06 81.27 17:22:01 0 10.62 0.00 5.69 12.49 0.05 71.15 17:22:01 1 10.59 0.00 4.39 0.63 0.07 84.32 17:22:01 2 10.17 0.00 3.80 3.28 0.07 82.69 17:22:01 3 10.52 0.00 4.21 0.15 0.07 85.05 17:22:01 4 11.73 0.00 4.74 0.80 0.05 82.68 17:22:01 5 10.75 0.00 3.87 1.03 0.07 84.29 17:22:01 6 9.96 0.00 5.56 7.97 0.07 76.45 17:22:01 7 10.57 0.00 3.99 1.77 0.07 83.60 17:23:01 all 44.04 0.00 6.65 0.88 0.08 48.35 17:23:01 0 44.36 0.00 6.93 0.29 0.08 48.34 17:23:01 1 42.36 0.00 6.65 4.06 0.07 46.86 17:23:01 2 43.02 0.00 6.91 1.03 0.07 48.97 17:23:01 3 46.32 0.00 6.76 0.54 0.08 46.29 17:23:01 4 46.30 0.00 5.98 0.62 0.08 47.02 17:23:01 5 42.14 0.00 6.09 0.07 0.07 51.64 17:23:01 6 45.38 0.00 6.88 0.35 0.07 47.32 17:23:01 7 42.42 0.00 7.02 0.08 0.08 50.40 17:24:01 all 3.87 0.00 1.53 0.78 0.02 93.79 17:24:01 0 4.01 0.00 1.47 0.03 0.02 94.47 17:24:01 1 4.51 0.00 1.66 3.29 0.02 90.52 17:24:01 2 3.61 0.00 1.68 1.11 0.03 93.57 17:24:01 3 3.67 0.00 1.62 0.08 0.02 94.61 17:24:01 4 4.05 0.00 1.66 0.97 0.02 93.30 17:24:01 5 3.55 0.00 1.32 0.05 0.02 95.06 17:24:01 6 3.83 0.00 1.49 0.32 0.03 94.34 17:24:01 7 3.70 0.00 1.37 0.42 0.03 94.47 17:25:01 all 0.04 0.00 0.02 0.02 0.01 99.92 17:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:25:01 1 0.02 0.00 0.02 0.08 0.00 99.88 17:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:25:01 4 0.20 0.00 0.02 0.05 0.02 99.72 17:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 7 0.05 0.00 0.02 0.00 0.02 99.92 17:26:01 all 0.05 0.00 0.01 0.00 0.01 99.91 17:26:01 0 0.12 0.00 0.03 0.00 0.00 99.85 17:26:01 1 0.07 0.00 0.00 0.02 0.02 99.90 17:26:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:26:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:26:01 4 0.07 0.00 0.05 0.02 0.02 99.85 17:26:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:26:01 6 0.03 0.00 0.00 0.00 0.02 99.95 17:26:01 7 0.03 0.00 0.02 0.00 0.03 99.92 17:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 4 0.00 0.00 0.00 0.02 0.02 99.97 17:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:27:01 7 0.05 0.00 0.00 0.00 0.02 99.93 17:28:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:28:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 2 0.00 0.00 0.02 0.00 0.02 99.97 17:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 4 0.05 0.00 0.00 0.00 0.00 99.95 17:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:28:01 7 0.05 0.00 0.03 0.00 0.02 99.90 17:29:01 all 0.31 0.00 0.05 0.01 0.01 99.62 17:29:01 0 0.33 0.00 0.07 0.00 0.00 99.60 17:29:01 1 0.18 0.00 0.07 0.02 0.00 99.73 17:29:01 2 0.18 0.00 0.03 0.00 0.00 99.78 17:29:01 3 0.07 0.00 0.03 0.00 0.02 99.88 17:29:01 4 1.11 0.00 0.05 0.03 0.02 98.79 17:29:01 5 0.22 0.00 0.05 0.02 0.00 99.72 17:29:01 6 0.20 0.00 0.03 0.00 0.00 99.77 17:29:01 7 0.22 0.00 0.05 0.00 0.03 99.70 17:30:01 all 0.11 0.00 0.01 0.00 0.00 99.87 17:30:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:30:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:30:01 4 0.78 0.00 0.00 0.02 0.00 99.20 17:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:30:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 6.50 0.00 1.41 0.57 0.02 91.50 Average: 0 6.56 0.00 1.57 1.39 0.02 90.46 Average: 1 6.33 0.00 1.40 0.89 0.02 91.35 Average: 2 6.27 0.00 1.37 0.59 0.02 91.74 Average: 3 6.68 0.00 1.40 0.09 0.02 91.82 Average: 4 7.10 0.00 1.38 0.28 0.02 91.23 Average: 5 6.24 0.00 1.24 0.13 0.02 92.37 Average: 6 6.54 0.00 1.54 0.94 0.02 90.96 Average: 7 6.28 0.00 1.38 0.25 0.04 92.06