---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8423 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: 2799.996 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-8423) 03/21/22 _x86_64_ (8 CPU) 16:54:51 LINUX RESTART (8 CPU) 16:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:56:02 406.25 57.93 348.32 0.00 7475.24 160720.83 0.00 16:57:01 268.80 1.00 267.80 0.00 28.74 115277.28 0.00 16:58:01 34.56 0.00 34.56 0.00 0.00 16756.16 0.00 16:59:01 1.68 0.00 1.68 0.00 0.00 19.46 0.00 17:00:01 1.73 0.03 1.70 0.00 0.40 18.39 0.00 17:01:01 2.00 0.00 2.00 0.00 0.00 22.93 0.00 17:02:01 1.58 0.00 1.58 0.00 0.00 17.60 0.00 17:03:01 1.57 0.00 1.57 0.00 0.00 18.79 0.00 17:04:01 137.41 0.33 137.08 0.00 16.13 57031.56 0.00 Average: 94.74 6.60 88.14 0.00 837.15 38732.84 0.00 16:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:56:02 28337172 31715964 580760 1.77 146176 3428120 2207940 6.51 1333300 2754700 754072 16:57:01 28268808 31751888 543932 1.65 179736 3506960 1976756 5.83 1306392 2854028 692 16:58:01 27772488 31766484 527656 1.60 188568 3958796 1812104 5.34 1310364 3293268 12 16:59:01 27774260 31768348 525408 1.60 188620 3958788 1812104 5.34 1309716 3293268 144 17:00:01 27781252 31775456 518208 1.58 188688 3958804 1812104 5.34 1302352 3293284 12 17:01:01 27780920 31775208 518388 1.58 188752 3958816 1812104 5.34 1302980 3293288 52 17:02:01 27789000 31783488 510196 1.55 188820 3958820 1812104 5.34 1294816 3293424 20 17:03:01 27788888 31783412 510208 1.55 188864 3958816 1812104 5.34 1294836 3293428 8 17:04:01 26247104 31731420 554804 1.69 225520 5281876 2127468 6.27 1430384 4560968 836 Average: 27726655 31761296 532173 1.62 187083 3996644 1909421 5.63 1320571 3325517 83983 16:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:56:02 docker0 187.22 246.53 16.10 2128.79 0.00 0.00 0.00 0.00 16:56:02 veth1b92ddb 167.11 230.86 16.35 2047.39 0.00 0.00 0.00 0.17 16:56:02 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 16:56:02 ens3 1002.00 638.95 7496.05 126.05 0.00 0.00 0.00 0.00 16:57:01 docker0 12.40 16.83 0.73 93.79 0.00 0.00 0.00 0.00 16:57:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 16:57:01 ens3 109.32 94.10 193.52 217.51 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 16:58:01 ens3 123.83 87.57 2538.27 28.60 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:59:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 ens3 15.13 9.96 14.61 7.41 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 docker0 41.26 49.48 3.88 384.39 0.00 0.00 0.00 0.00 17:04:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 17:04:01 ens3 405.37 267.51 7698.44 112.25 0.00 0.00 0.00 0.00 17:04:01 vethde6c64f 2.17 1.45 0.41 0.41 0.00 0.00 0.00 0.00 Average: docker0 26.79 34.79 2.30 290.03 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 184.13 122.09 1996.69 54.34 0.00 0.00 0.00 0.00 Average: vethde6c64f 0.24 0.16 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-8423) 03/21/22 _x86_64_ (8 CPU) 16:54:51 LINUX RESTART (8 CPU) 16:55:01 CPU %user %nice %system %iowait %steal %idle 16:56:02 all 12.54 0.00 5.34 2.56 0.07 79.50 16:56:02 0 11.34 0.00 5.21 4.13 0.07 79.25 16:56:02 1 11.09 0.00 5.59 2.95 0.07 80.31 16:56:02 2 12.50 0.00 4.92 0.83 0.07 81.68 16:56:02 3 14.30 0.00 4.82 1.93 0.07 78.89 16:56:02 4 13.02 0.00 5.91 0.91 0.05 80.10 16:56:02 5 13.23 0.00 5.23 4.25 0.08 77.21 16:56:02 6 12.86 0.00 5.18 3.80 0.08 78.07 16:56:02 7 11.99 0.00 5.83 1.64 0.08 80.46 16:57:01 all 21.09 0.00 6.46 2.52 0.08 69.86 16:57:01 0 21.57 0.00 6.76 4.91 0.09 66.67 16:57:01 1 20.94 0.00 6.65 1.59 0.09 70.74 16:57:01 2 21.30 0.00 6.46 3.26 0.07 68.92 16:57:01 3 21.83 0.00 7.10 3.99 0.09 67.00 16:57:01 4 21.71 0.00 6.13 2.59 0.09 69.48 16:57:01 5 20.17 0.00 6.08 0.27 0.07 73.41 16:57:01 6 20.35 0.00 5.95 0.10 0.07 73.53 16:57:01 7 20.85 0.00 6.57 3.42 0.09 69.07 16:58:01 all 3.37 0.00 1.37 0.36 0.02 94.88 16:58:01 0 3.23 0.00 1.42 0.03 0.02 95.30 16:58:01 1 3.17 0.00 1.63 0.07 0.02 95.11 16:58:01 2 2.93 0.00 1.35 0.10 0.03 95.59 16:58:01 3 3.58 0.00 1.00 0.03 0.03 95.34 16:58:01 4 3.48 0.00 1.99 2.41 0.02 92.10 16:58:01 5 3.27 0.00 1.27 0.17 0.02 95.28 16:58:01 6 3.24 0.00 1.12 0.03 0.03 95.57 16:58:01 7 4.05 0.00 1.15 0.00 0.02 94.78 16:59:01 all 0.02 0.00 0.02 0.01 0.00 99.95 16:59:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:59:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:59:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:59:01 4 0.02 0.00 0.03 0.03 0.00 99.92 16:59:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:59:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:00:01 all 0.03 0.00 0.02 0.01 0.01 99.94 17:00:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:00:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 17:00:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:00:01 4 0.03 0.00 0.03 0.05 0.02 99.87 17:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:00:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:01:01 all 0.04 0.00 0.02 0.01 0.00 99.92 17:01:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 2 0.07 0.00 0.00 0.00 0.00 99.93 17:01:01 3 0.10 0.00 0.10 0.00 0.02 99.78 17:01:01 4 0.07 0.00 0.03 0.07 0.00 99.83 17:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 7 0.05 0.00 0.00 0.00 0.00 99.95 17:02:01 all 0.03 0.00 0.02 0.01 0.01 99.93 17:02:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:02:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:02:01 3 0.07 0.00 0.02 0.00 0.02 99.90 17:02:01 4 0.03 0.00 0.02 0.07 0.00 99.88 17:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:02:01 7 0.03 0.00 0.07 0.00 0.02 99.88 17:03:01 all 0.01 0.00 0.02 0.01 0.00 99.96 17:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 1 0.02 0.00 0.05 0.00 0.00 99.93 17:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:03:01 4 0.02 0.00 0.02 0.03 0.00 99.93 17:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:03:01 7 0.03 0.00 0.03 0.02 0.02 99.90 17:04:01 all 9.24 0.00 3.99 1.42 0.05 85.30 17:04:01 0 8.41 0.00 3.96 1.25 0.05 86.34 17:04:01 1 9.37 0.00 4.18 0.47 0.05 85.92 17:04:01 2 9.15 0.00 3.62 0.30 0.05 86.88 17:04:01 3 9.19 0.00 3.50 0.56 0.05 86.71 17:04:01 4 9.69 0.00 4.35 4.06 0.05 81.84 17:04:01 5 9.63 0.00 3.97 0.74 0.05 85.60 17:04:01 6 9.59 0.00 3.25 1.19 0.05 85.92 17:04:01 7 8.91 0.00 5.06 2.78 0.05 83.20 Average: all 5.09 0.00 1.90 0.76 0.03 92.23 Average: 0 4.88 0.00 1.91 1.13 0.03 92.05 Average: 1 4.91 0.00 2.00 0.56 0.03 92.50 Average: 2 5.05 0.00 1.81 0.49 0.02 92.63 Average: 3 5.38 0.00 1.82 0.71 0.03 92.06 Average: 4 5.28 0.00 2.04 1.13 0.02 91.53 Average: 5 5.09 0.00 1.82 0.60 0.03 92.46 Average: 6 5.06 0.00 1.70 0.57 0.03 92.64 Average: 7 5.04 0.00 2.06 0.86 0.03 92.01