---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11563 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-11563) 04/08/22 _x86_64_ (8 CPU) 04:05:07 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 69.14 1.20 67.94 0.00 48.53 31110.41 0.00 04:08:01 50.37 0.15 50.22 0.00 7.33 24761.09 0.00 04:09:01 1.68 0.00 1.68 0.00 0.00 154.24 0.00 04:10:01 2.03 0.00 2.03 0.00 0.00 292.75 0.00 04:11:01 1.25 0.03 1.22 0.00 2.27 148.38 0.00 04:12:01 1.53 0.00 1.53 0.00 0.00 153.17 0.00 04:13:01 1.10 0.00 1.10 0.00 0.00 280.89 0.00 04:14:01 1.62 0.00 1.62 0.00 0.00 152.75 0.00 04:15:01 1.03 0.00 1.03 0.00 0.00 281.29 0.00 Average: 14.42 0.15 14.26 0.00 6.46 6370.44 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28769652 31728468 562068 1.71 108552 3098520 2147412 6.33 1424548 2278308 214636 04:08:01 28763028 31777380 517564 1.57 113492 3145060 1931772 5.69 1249508 2456192 148 04:09:01 28762948 31777364 517456 1.57 113552 3145064 1931772 5.69 1249432 2456196 12 04:10:01 28767432 31782000 512652 1.56 113648 3145064 1931772 5.69 1244648 2456200 48 04:11:01 28768244 31783296 511700 1.56 113696 3145128 1931772 5.69 1243976 2456644 12 04:12:01 28774496 31789596 505288 1.54 113740 3145140 1931772 5.69 1238112 2456640 16 04:13:01 28774664 31789824 505276 1.54 113780 3145144 1931772 5.69 1237888 2456648 16 04:14:01 28774364 31789544 505480 1.54 113816 3145148 1931772 5.69 1238528 2456648 20 04:15:01 28773960 31789204 505764 1.54 113860 3145132 1931772 5.69 1238412 2456652 20 Average: 28769865 31778520 515916 1.57 113126 3139933 1955732 5.76 1262784 2436681 23881 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 docker0 145.94 118.41 13.31 833.64 0.00 0.00 0.00 0.00 04:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:07:01 ens3 319.76 290.50 4218.51 94.32 0.00 0.00 0.00 0.00 04:07:01 veth772597a 45.73 59.52 4.46 481.08 0.00 0.00 0.00 0.04 04:08:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:08:01 ens3 135.28 75.89 2540.18 14.35 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 2.60 0.63 2.21 0.28 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 1.03 0.62 0.53 0.41 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.43 0.17 0.08 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.22 13.16 1.48 92.63 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 51.06 40.89 751.28 12.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11563) 04/08/22 _x86_64_ (8 CPU) 04:05:07 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 27.44 0.00 5.94 0.72 0.07 65.83 04:07:01 0 28.24 0.00 6.42 0.07 0.07 65.21 04:07:01 1 26.54 0.00 6.03 0.86 0.08 66.49 04:07:01 2 29.01 0.00 5.92 0.10 0.07 64.91 04:07:01 3 28.07 0.00 5.64 0.14 0.07 66.09 04:07:01 4 28.47 0.00 6.00 2.98 0.08 62.47 04:07:01 5 25.29 0.00 6.25 0.99 0.07 67.40 04:07:01 6 27.37 0.00 5.35 0.46 0.07 66.76 04:07:01 7 26.56 0.00 5.88 0.15 0.07 67.34 04:08:01 all 9.24 0.00 1.77 0.37 0.03 88.59 04:08:01 0 10.11 0.00 2.33 1.55 0.03 85.97 04:08:01 1 8.95 0.00 2.11 0.65 0.02 88.27 04:08:01 2 8.76 0.00 1.66 0.08 0.03 89.46 04:08:01 3 8.76 0.00 1.57 0.00 0.03 89.63 04:08:01 4 9.75 0.00 1.61 0.02 0.02 88.61 04:08:01 5 8.91 0.00 1.44 0.00 0.02 89.63 04:08:01 6 8.53 0.00 1.81 0.55 0.03 89.08 04:08:01 7 10.17 0.00 1.63 0.10 0.05 88.05 04:09:01 all 0.27 0.00 0.02 0.01 0.00 99.69 04:09:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 2 0.08 0.00 0.02 0.00 0.00 99.90 04:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 5 0.03 0.00 0.05 0.00 0.02 99.90 04:09:01 6 0.00 0.00 0.02 0.03 0.00 99.95 04:09:01 7 2.02 0.00 0.03 0.02 0.02 97.91 04:10:01 all 0.28 0.00 0.02 0.01 0.01 99.68 04:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 5 0.00 0.00 0.03 0.00 0.00 99.97 04:10:01 6 0.00 0.00 0.02 0.05 0.02 99.92 04:10:01 7 2.05 0.00 0.05 0.03 0.02 97.85 04:11:01 all 0.28 0.00 0.02 0.00 0.01 99.70 04:11:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:11:01 2 0.05 0.00 0.03 0.00 0.00 99.92 04:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:11:01 7 2.05 0.00 0.03 0.02 0.02 97.88 04:12:01 all 0.17 0.00 0.03 0.00 0.00 99.79 04:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 6 0.00 0.00 0.03 0.02 0.00 99.95 04:12:01 7 1.27 0.00 0.13 0.02 0.02 98.56 04:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:13:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:13:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:13:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:14:01 all 0.02 0.00 0.02 0.01 0.00 99.95 04:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 1 0.05 0.00 0.05 0.00 0.00 99.90 04:14:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:14:01 6 0.02 0.00 0.02 0.05 0.00 99.92 04:14:01 7 0.00 0.00 0.03 0.02 0.02 99.93 04:15:01 all 0.01 0.00 0.01 0.00 0.00 99.98 04:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.16 0.00 0.86 0.12 0.02 94.84 Average: 0 4.25 0.00 0.98 0.18 0.01 94.58 Average: 1 3.94 0.00 0.92 0.17 0.02 94.96 Average: 2 4.19 0.00 0.84 0.02 0.01 94.93 Average: 3 4.06 0.00 0.80 0.01 0.01 95.11 Average: 4 4.23 0.00 0.85 0.33 0.01 94.58 Average: 5 3.78 0.00 0.86 0.11 0.01 95.23 Average: 6 3.96 0.00 0.80 0.13 0.01 95.09 Average: 7 4.87 0.00 0.86 0.04 0.02 94.21