---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20705 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: 2799.994 BogoMIPS: 5599.98 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-20705) 07/21/22 _x86_64_ (8 CPU) 21:48:41 LINUX RESTART (8 CPU) 21:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:50:01 369.74 45.56 324.18 0.00 4080.65 176545.24 0.00 21:51:01 158.88 0.92 157.96 0.00 16.13 40892.50 0.00 21:52:01 115.30 0.03 115.26 0.00 4.40 34025.93 0.00 21:53:01 1.30 0.00 1.30 0.00 0.00 16.68 0.00 21:54:01 1.47 0.02 1.45 0.00 0.13 16.13 0.00 21:55:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 21:56:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 21:57:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 21:58:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 21:59:01 1.30 0.00 1.30 0.00 0.00 19.06 0.00 Average: 65.23 4.65 60.57 0.00 410.12 25156.49 0.00 21:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:50:01 28815124 31749172 545932 1.66 120496 3080036 2180364 6.43 1139196 2540612 1372 21:51:01 28066872 31553100 733252 2.23 165380 3518220 2649440 7.81 1559552 2787116 74260 21:52:01 27629648 31770416 519296 1.58 175848 4113228 1777528 5.24 1359956 3377676 180 21:53:01 27631304 31772172 517044 1.57 175884 4113228 1777528 5.24 1357668 3377680 184 21:54:01 27640116 31781044 508120 1.55 175908 4113232 1777528 5.24 1349092 3377684 12 21:55:01 27640312 31781264 507840 1.54 175916 4113240 1777528 5.24 1349180 3377692 184 21:56:01 27649336 31790312 498732 1.52 175936 4113240 1777528 5.24 1340344 3377692 20 21:57:01 27649068 31790072 498900 1.52 175968 4113248 1777528 5.24 1340328 3377708 188 21:58:01 27649020 31790028 498868 1.52 175984 4113248 1777528 5.24 1340328 3377708 12 21:59:01 27649400 31790452 498616 1.52 176024 4113228 1777528 5.24 1340376 3377696 172 Average: 27802020 31756803 532660 1.62 169334 3950415 1905003 5.61 1347602 3234926 7658 21:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:50:01 docker0 62.26 73.89 5.04 193.13 0.00 0.00 0.00 0.00 21:50:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 21:50:01 ens3 835.98 550.19 6593.22 114.58 0.00 0.00 0.00 0.00 21:50:01 veth25ded7e 45.09 54.49 4.31 45.31 0.00 0.00 0.00 0.00 21:51:01 docker0 71.84 87.29 5.57 1033.73 0.00 0.00 0.00 0.00 21:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:51:01 veth0156126 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:51:01 ens3 160.83 127.01 1076.44 75.11 0.00 0.00 0.00 0.00 21:52:01 docker0 2.97 5.40 0.19 53.82 0.00 0.00 0.00 0.00 21:52:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:52:01 ens3 105.45 69.99 2624.25 12.48 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 ens3 14.30 11.35 12.11 11.35 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 1.28 1.23 1.52 0.08 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 ens3 4.52 4.50 0.36 7.01 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.71 16.66 1.08 128.08 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 112.26 76.45 1030.78 22.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20705) 07/21/22 _x86_64_ (8 CPU) 21:48:41 LINUX RESTART (8 CPU) 21:49:01 CPU %user %nice %system %iowait %steal %idle 21:50:01 all 10.10 0.00 3.92 3.03 0.05 82.89 21:50:01 0 10.85 0.00 3.37 0.60 0.05 85.12 21:50:01 1 10.47 0.00 4.36 0.66 0.05 84.46 21:50:01 2 10.26 0.00 3.59 4.45 0.05 81.64 21:50:01 3 9.25 0.00 3.98 3.64 0.05 83.07 21:50:01 4 7.43 0.00 3.67 4.34 0.05 84.51 21:50:01 5 12.89 0.00 3.62 4.28 0.05 79.15 21:50:01 6 9.49 0.00 5.21 3.06 0.05 82.19 21:50:01 7 10.19 0.00 3.56 3.19 0.08 82.97 21:51:01 all 29.39 0.00 5.48 1.08 0.07 63.98 21:51:01 0 27.61 0.00 5.01 0.17 0.08 67.12 21:51:01 1 27.49 0.00 5.60 1.08 0.07 65.76 21:51:01 2 27.64 0.00 5.98 4.86 0.07 61.46 21:51:01 3 29.99 0.00 5.57 0.13 0.07 64.24 21:51:01 4 29.47 0.00 5.48 0.46 0.07 64.53 21:51:01 5 31.39 0.00 5.47 0.27 0.08 62.78 21:51:01 6 30.05 0.00 5.66 1.28 0.07 62.95 21:51:01 7 31.46 0.00 5.07 0.42 0.07 62.98 21:52:01 all 14.44 0.00 2.94 0.80 0.04 81.78 21:52:01 0 14.21 0.00 2.69 0.30 0.03 82.77 21:52:01 1 14.09 0.00 3.14 0.13 0.05 82.59 21:52:01 2 13.47 0.00 2.78 0.07 0.03 83.65 21:52:01 3 14.29 0.00 2.98 0.25 0.03 82.44 21:52:01 4 14.13 0.00 2.50 0.07 0.03 83.27 21:52:01 5 15.65 0.00 3.01 1.21 0.05 80.07 21:52:01 6 14.82 0.00 2.58 0.17 0.03 82.40 21:52:01 7 14.88 0.00 3.84 4.18 0.03 77.07 21:53:01 all 0.05 0.00 0.02 0.00 0.01 99.92 21:53:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:53:01 1 0.05 0.00 0.03 0.02 0.02 99.88 21:53:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:53:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:53:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:53:01 5 0.07 0.00 0.05 0.00 0.02 99.87 21:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:53:01 7 0.15 0.00 0.03 0.02 0.03 99.77 21:54:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:54:01 1 0.03 0.00 0.02 0.03 0.00 99.92 21:54:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:54:01 5 0.00 0.00 0.02 0.00 0.02 99.97 21:54:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:54:01 7 0.05 0.00 0.07 0.03 0.03 99.82 21:55:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:55:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:55:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:55:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:55:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:55:01 7 0.05 0.00 0.03 0.03 0.03 99.85 21:56:01 all 0.02 0.00 0.02 0.00 0.01 99.95 21:56:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:56:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:56:01 7 0.03 0.00 0.03 0.03 0.03 99.87 21:57:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:57:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:57:01 6 0.03 0.00 0.03 0.00 0.03 99.90 21:57:01 7 0.02 0.00 0.00 0.02 0.00 99.97 21:58:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:58:01 0 0.02 0.00 0.02 0.03 0.00 99.93 21:58:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:58:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:58:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:59:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:59:01 0 0.02 0.00 0.02 0.07 0.02 99.88 21:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:59:01 5 0.07 0.00 0.03 0.00 0.02 99.88 21:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 7 0.00 0.00 0.00 0.05 0.00 99.95 Average: all 5.37 0.00 1.24 0.49 0.02 92.88 Average: 0 5.24 0.00 1.10 0.12 0.02 93.52 Average: 1 5.19 0.00 1.31 0.19 0.02 93.28 Average: 2 5.11 0.00 1.24 0.93 0.02 92.71 Average: 3 5.33 0.00 1.25 0.40 0.02 93.01 Average: 4 5.07 0.00 1.16 0.48 0.02 93.26 Average: 5 5.96 0.00 1.21 0.57 0.03 92.22 Average: 6 5.43 0.00 1.35 0.45 0.02 92.76 Average: 7 5.64 0.00 1.26 0.79 0.03 92.28