---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5551 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.000 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5551) 02/13/23 _x86_64_ (8 CPU) 14:01:00 LINUX RESTART (8 CPU) 14:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:03:01 193.02 1.02 192.00 0.00 20.20 91776.44 0.00 14:04:01 50.07 0.12 49.96 0.00 2.13 24150.92 0.00 14:05:01 1.23 0.00 1.23 0.00 0.00 14.53 0.00 14:06:01 1.22 0.00 1.22 0.00 0.00 14.53 0.00 14:07:01 41.73 7.77 33.96 0.00 904.25 3410.10 0.00 14:08:01 38.23 2.82 35.41 0.00 4250.36 7981.20 0.00 14:09:01 5.52 0.02 5.50 0.00 0.13 116.51 0.00 14:10:01 1.63 0.00 1.63 0.00 0.00 18.84 0.00 Average: 41.34 1.47 39.87 0.00 649.77 15809.38 0.00 14:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:03:01 27956912 31491424 802112 2.44 145060 3579148 2016360 5.94 1418176 3042572 384144 14:04:01 27934764 31568084 727636 2.21 151468 3649480 1761028 5.19 1182976 3273848 8 14:05:01 27934448 31568012 727296 2.21 151532 3649484 1761028 5.19 1182972 3273852 20 14:06:01 27939336 31572952 722180 2.20 151568 3649480 1761028 5.19 1178248 3273852 20 14:07:01 27764204 31559560 728460 2.22 171580 3781804 1798252 5.30 1268340 3341772 7204 14:08:01 27410952 31559892 725068 2.20 189496 4104388 1809660 5.33 1499396 3445904 972 14:09:01 27415940 31560064 725024 2.20 188072 4101132 1801740 5.31 1497940 3442704 8 14:10:01 27416216 31560404 724592 2.20 188156 4101144 1801740 5.31 1497980 3442712 8 Average: 27721596 31555049 735296 2.24 167116 3827008 1813854 5.35 1340754 3317152 49048 14:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 vethb2bfb8b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 docker0 179.77 246.74 14.66 1928.98 0.00 0.00 0.00 0.00 14:03:01 ens3 342.94 247.47 3807.52 34.44 0.00 0.00 0.00 0.00 14:04:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 117.61 81.82 2525.91 87.00 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 1.27 0.60 1.98 0.28 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 191.05 139.01 962.04 9.38 0.00 0.00 0.00 0.00 14:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 276.82 187.67 1844.44 12.58 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 0.23 0.15 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.15 0.14 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 22.19 30.45 1.81 238.09 0.00 0.00 0.00 0.00 Average: ens3 116.04 81.94 1139.51 17.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5551) 02/13/23 _x86_64_ (8 CPU) 14:01:00 LINUX RESTART (8 CPU) 14:02:02 CPU %user %nice %system %iowait %steal %idle 14:03:01 all 24.47 0.00 5.68 1.62 0.08 68.15 14:03:01 0 24.00 0.00 5.52 0.17 0.10 70.21 14:03:01 1 25.22 0.00 7.78 3.08 0.07 63.86 14:03:01 2 25.36 0.00 3.87 0.02 0.07 70.69 14:03:01 3 25.56 0.00 6.83 8.33 0.09 59.19 14:03:01 4 25.98 0.00 5.21 0.58 0.09 68.15 14:03:01 5 20.15 0.00 4.75 0.14 0.07 74.89 14:03:01 6 25.95 0.00 5.82 0.50 0.09 67.65 14:03:01 7 23.51 0.00 5.67 0.21 0.09 70.53 14:04:01 all 4.44 0.00 1.52 0.53 0.03 93.48 14:04:01 0 4.87 0.00 2.11 0.02 0.02 92.99 14:04:01 1 4.13 0.00 1.35 0.12 0.03 94.37 14:04:01 2 3.21 0.00 1.32 0.00 0.03 95.43 14:04:01 3 4.30 0.00 0.82 0.40 0.03 94.44 14:04:01 4 4.45 0.00 1.28 0.03 0.03 94.20 14:04:01 5 4.24 0.00 2.25 3.30 0.02 90.19 14:04:01 6 5.00 0.00 1.36 0.02 0.02 93.61 14:04:01 7 5.34 0.00 1.67 0.37 0.03 92.59 14:05:01 all 0.01 0.00 0.01 0.00 0.00 99.97 14:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:05:01 4 0.03 0.00 0.02 0.02 0.00 99.93 14:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:05:01 7 0.02 0.00 0.02 0.02 0.00 99.95 14:06:01 all 0.02 0.00 0.02 0.00 0.01 99.95 14:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:06:01 1 0.00 0.00 0.03 0.02 0.00 99.95 14:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 14:06:01 4 0.02 0.00 0.03 0.00 0.02 99.93 14:06:01 5 0.03 0.00 0.02 0.00 0.02 99.93 14:06:01 6 0.00 0.00 0.02 0.00 0.02 99.97 14:06:01 7 0.02 0.00 0.00 0.02 0.02 99.95 14:07:01 all 1.36 0.00 0.79 0.36 0.03 97.46 14:07:01 0 0.84 0.00 0.67 0.05 0.02 98.43 14:07:01 1 1.55 0.00 0.55 0.07 0.02 97.81 14:07:01 2 1.35 0.00 1.87 0.38 0.02 96.38 14:07:01 3 1.35 0.00 0.57 0.07 0.03 97.98 14:07:01 4 1.34 0.00 0.62 0.60 0.05 97.39 14:07:01 5 1.37 0.00 0.64 0.17 0.03 97.79 14:07:01 6 1.66 0.00 0.87 0.13 0.02 97.32 14:07:01 7 1.43 0.00 0.57 1.41 0.05 96.54 14:08:01 all 1.71 0.00 0.96 0.34 0.07 96.92 14:08:01 0 0.95 0.00 0.53 0.05 0.02 98.45 14:08:01 1 1.14 0.00 1.10 0.43 0.08 97.24 14:08:01 2 1.10 0.00 0.69 0.03 0.03 98.14 14:08:01 3 1.02 0.00 1.52 0.07 0.07 97.33 14:08:01 4 2.83 0.00 0.70 0.85 0.07 95.55 14:08:01 5 1.96 0.00 1.04 0.54 0.10 96.37 14:08:01 6 2.09 0.00 1.15 0.27 0.05 96.44 14:08:01 7 2.56 0.00 0.97 0.50 0.13 95.83 14:09:01 all 0.07 0.00 0.05 0.03 0.00 99.84 14:09:01 0 0.05 0.00 0.03 0.00 0.00 99.92 14:09:01 1 0.07 0.00 0.08 0.00 0.02 99.83 14:09:01 2 0.02 0.00 0.05 0.00 0.00 99.93 14:09:01 3 0.08 0.00 0.02 0.00 0.02 99.88 14:09:01 4 0.03 0.00 0.03 0.13 0.00 99.80 14:09:01 5 0.08 0.00 0.03 0.00 0.00 99.88 14:09:01 6 0.22 0.00 0.13 0.12 0.00 99.53 14:09:01 7 0.02 0.00 0.05 0.00 0.00 99.93 14:10:01 all 0.18 0.00 0.01 0.01 0.00 99.79 14:10:01 0 0.05 0.00 0.00 0.00 0.00 99.95 14:10:01 1 0.05 0.00 0.02 0.00 0.02 99.92 14:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:10:01 3 0.02 0.00 0.02 0.02 0.00 99.95 14:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:10:01 6 0.00 0.00 0.00 0.10 0.00 99.90 14:10:01 7 1.26 0.00 0.00 0.00 0.00 98.74 Average: all 3.96 0.00 1.11 0.36 0.03 94.54 Average: 0 3.79 0.00 1.10 0.04 0.02 95.06 Average: 1 3.95 0.00 1.34 0.46 0.03 94.22 Average: 2 3.81 0.00 0.97 0.05 0.02 95.15 Average: 3 3.96 0.00 1.20 1.08 0.03 93.73 Average: 4 4.27 0.00 0.98 0.28 0.03 94.44 Average: 5 3.42 0.00 1.08 0.52 0.03 94.95 Average: 6 4.30 0.00 1.15 0.14 0.02 94.39 Average: 7 4.19 0.00 1.10 0.32 0.04 94.35