---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20520 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 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-20520) 07/19/22 _x86_64_ (8 CPU) 20:56:30 LINUX RESTART (8 CPU) 20:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:58:01 300.05 14.61 285.45 0.00 2165.77 99667.64 0.00 20:59:01 42.20 0.05 42.15 0.00 0.40 24123.18 0.00 21:00:01 45.54 0.15 45.39 0.00 15.86 22933.11 0.00 21:01:01 1.40 0.00 1.40 0.00 0.00 17.46 0.00 21:02:01 1.32 0.02 1.30 0.00 0.13 15.33 0.00 21:03:01 1.02 0.00 1.02 0.00 0.00 12.66 0.00 21:04:01 1.25 0.00 1.25 0.00 0.00 15.33 0.00 21:05:01 1.20 0.00 1.20 0.00 0.00 15.59 0.00 21:06:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 21:07:01 1.80 0.00 1.80 0.00 0.00 25.59 0.00 21:08:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 Average: 35.76 1.33 34.43 0.00 195.41 13219.58 0.00 20:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 27860240 31318144 974008 2.96 121392 3547740 2809892 8.28 1782392 2792284 525876 20:59:01 27901440 31711288 577624 1.76 125016 3872656 2176624 6.41 1512440 2993852 168496 21:00:01 28354012 31773672 520616 1.58 130140 3499160 1918428 5.65 1197112 2881748 144 21:01:01 28355040 31774936 519132 1.58 130180 3499292 1918428 5.65 1196576 2881904 236 21:02:01 28356464 31776448 517504 1.57 130224 3499292 1918428 5.65 1195252 2881912 152 21:03:01 28356076 31776312 517740 1.57 130256 3499308 1918428 5.65 1194940 2882124 288 21:04:01 28364896 31785196 508788 1.55 130300 3499308 1918428 5.65 1186308 2882128 24 21:05:01 28365124 31785432 508524 1.55 130332 3499312 1918428 5.65 1185652 2882132 16 21:06:01 28364524 31784872 509020 1.55 130368 3499312 1918428 5.65 1185676 2882132 16 21:07:01 28365520 31785892 508136 1.55 130436 3499276 1918428 5.65 1186024 2882112 36 21:08:01 28365328 31785904 508068 1.55 130476 3499296 1918428 5.65 1186048 2882116 24 Average: 28273515 31732554 560833 1.71 129011 3537632 2022943 5.96 1273493 2884040 63210 20:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 docker0 103.13 109.66 8.35 1100.53 0.00 0.00 0.00 0.00 20:58:01 ens3 669.91 464.35 7454.55 101.28 0.00 0.00 0.00 0.00 20:58:01 veth4446aae 51.15 66.16 5.05 742.22 0.00 0.00 0.00 0.06 20:58:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 20:59:01 docker0 1.53 1.47 0.11 1.74 0.00 0.00 0.00 0.00 20:59:01 ens3 45.62 59.28 16.05 60.05 0.00 0.00 0.00 0.00 20:59:01 veth4446aae 1.53 1.50 0.13 1.74 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 113.96 73.67 2534.28 14.21 0.00 0.00 0.00 0.00 21:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 1.75 0.47 1.66 0.27 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.38 9.95 0.76 98.70 0.00 0.00 0.00 0.00 Average: ens3 74.75 53.78 899.81 15.87 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20520) 07/19/22 _x86_64_ (8 CPU) 20:56:30 LINUX RESTART (8 CPU) 20:57:02 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 24.57 0.00 5.71 1.27 0.08 68.37 20:58:01 0 23.60 0.00 5.78 0.96 0.07 69.59 20:58:01 1 25.06 0.00 5.39 0.45 0.09 69.02 20:58:01 2 25.39 0.00 5.27 0.16 0.07 69.11 20:58:01 3 23.96 0.00 5.47 1.20 0.09 69.28 20:58:01 4 23.14 0.00 5.52 0.15 0.07 71.12 20:58:01 5 27.60 0.00 6.39 3.39 0.07 62.55 20:58:01 6 24.75 0.00 5.61 0.22 0.07 69.34 20:58:01 7 23.04 0.00 6.25 3.67 0.09 66.94 20:59:01 all 37.75 0.00 5.78 0.16 0.07 56.24 20:59:01 0 39.27 0.00 5.85 0.00 0.07 54.81 20:59:01 1 37.87 0.00 5.80 0.02 0.07 56.25 20:59:01 2 37.85 0.00 6.54 1.25 0.07 54.30 20:59:01 3 38.21 0.00 5.41 0.00 0.08 56.30 20:59:01 4 34.74 0.00 5.23 0.03 0.07 59.93 20:59:01 5 37.19 0.00 5.88 0.00 0.07 56.86 20:59:01 6 37.21 0.00 6.03 0.00 0.07 56.69 20:59:01 7 39.64 0.00 5.48 0.00 0.07 54.81 21:00:01 all 13.26 0.00 2.29 0.41 0.04 84.00 21:00:01 0 13.06 0.00 2.23 0.22 0.03 84.46 21:00:01 1 13.47 0.00 2.77 1.46 0.03 82.27 21:00:01 2 12.61 0.00 2.36 0.96 0.03 84.04 21:00:01 3 13.10 0.00 2.49 0.02 0.03 84.36 21:00:01 4 12.36 0.00 2.40 0.32 0.05 84.87 21:00:01 5 13.28 0.00 1.98 0.05 0.05 84.64 21:00:01 6 14.68 0.00 1.99 0.10 0.03 83.19 21:00:01 7 13.50 0.00 2.13 0.15 0.05 84.17 21:01:01 all 0.15 0.00 0.01 0.01 0.00 99.83 21:01:01 0 0.05 0.00 0.00 0.03 0.02 99.90 21:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:01:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:01:01 6 0.99 0.00 0.00 0.00 0.02 98.99 21:01:01 7 0.05 0.00 0.03 0.00 0.00 99.92 21:02:01 all 0.03 0.00 0.02 0.00 0.01 99.95 21:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 3 0.05 0.00 0.02 0.00 0.02 99.92 21:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:02:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:02:01 7 0.05 0.00 0.03 0.00 0.02 99.90 21:03:01 all 0.02 0.00 0.02 0.00 0.00 99.96 21:03:01 0 0.02 0.00 0.02 0.02 0.00 99.95 21:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 3 0.05 0.00 0.05 0.00 0.00 99.90 21:03:01 4 0.03 0.00 0.03 0.02 0.00 99.92 21:03:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:04:01 all 0.03 0.00 0.03 0.00 0.00 99.93 21:04:01 0 0.07 0.00 0.02 0.02 0.00 99.90 21:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:04:01 3 0.05 0.00 0.07 0.00 0.02 99.87 21:04:01 4 0.00 0.00 0.00 0.02 0.02 99.97 21:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 7 0.05 0.00 0.05 0.00 0.00 99.90 21:05:01 all 0.01 0.00 0.01 0.00 0.00 99.96 21:05:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 3 0.07 0.00 0.05 0.00 0.02 99.87 21:05:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:05:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:06:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 3 0.08 0.00 0.05 0.00 0.02 99.85 21:06:01 4 0.05 0.00 0.02 0.02 0.00 99.92 21:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 all 0.02 0.00 0.02 0.01 0.00 99.96 21:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 1 0.00 0.00 0.03 0.03 0.00 99.93 21:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 3 0.07 0.00 0.07 0.00 0.02 99.85 21:07:01 4 0.02 0.00 0.03 0.02 0.00 99.93 21:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 all 0.05 0.00 0.02 0.00 0.00 99.93 21:08:01 0 0.05 0.00 0.03 0.02 0.00 99.90 21:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 3 0.10 0.00 0.03 0.00 0.02 99.85 21:08:01 4 0.10 0.00 0.02 0.00 0.00 99.88 21:08:01 5 0.08 0.00 0.02 0.00 0.02 99.88 21:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.82 0.00 1.25 0.17 0.02 91.75 Average: 0 6.85 0.00 1.25 0.11 0.02 91.77 Average: 1 6.87 0.00 1.26 0.18 0.02 91.68 Average: 2 6.81 0.00 1.28 0.21 0.02 91.68 Average: 3 6.81 0.00 1.23 0.11 0.03 91.83 Average: 4 6.32 0.00 1.19 0.05 0.02 92.41 Average: 5 7.03 0.00 1.29 0.30 0.02 91.36 Average: 6 7.01 0.00 1.23 0.03 0.02 91.71 Average: 7 6.86 0.00 1.25 0.34 0.02 91.53