---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5291 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: 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 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-5291) 02/10/23 _x86_64_ (8 CPU) 02:00:40 LINUX RESTART (8 CPU) 02:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:02:01 171.46 38.89 132.57 0.00 4353.02 75246.09 0.00 02:03:01 152.42 0.95 151.47 0.00 23.73 65708.52 0.00 02:04:01 4.42 0.12 4.30 0.00 2.13 62.27 0.00 02:05:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 02:06:01 39.26 10.40 28.86 0.00 5153.01 5030.23 0.00 02:07:01 16.70 0.18 16.51 0.00 1.87 3728.58 0.00 02:08:01 3.45 0.02 3.43 0.00 0.13 89.85 0.00 02:09:01 2.03 0.00 2.03 0.00 0.00 22.40 0.00 Average: 48.64 6.25 42.39 0.00 1185.14 18620.06 0.00 02:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 29178556 31603244 722836 2.20 76588 2619752 1957888 5.77 988924 2360048 5284 02:03:01 27943784 31568656 745380 2.27 151788 3632296 1996084 5.88 1176500 3285076 36 02:04:01 27967924 31593096 721044 2.19 151904 3632344 1753088 5.17 1162556 3272580 128 02:05:01 27967840 31593056 720628 2.19 151940 3632344 1753088 5.17 1162364 3272580 48 02:06:01 27424432 31576660 720080 2.19 170940 4127424 1782016 5.25 1328860 3616332 176176 02:07:01 27448280 31575184 719020 2.19 185672 4086988 1835420 5.41 1482060 3436952 12 02:08:01 27458368 31580560 713096 2.17 184260 4083748 1797368 5.30 1473280 3433748 12 02:09:01 27458668 31580932 712628 2.17 184352 4083752 1797368 5.30 1473328 3433752 8 Average: 27855982 31583924 721839 2.20 157180 3737331 1834040 5.41 1280984 3263884 22713 02:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 02:02:01 veth047a514 54.97 73.06 5.32 50.97 0.00 0.00 0.00 0.00 02:02:01 ens3 716.01 474.38 6673.32 95.55 0.00 0.00 0.00 0.00 02:02:01 docker0 61.60 81.56 5.19 164.75 0.00 0.00 0.00 0.00 02:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:03:01 ens3 290.90 200.42 4353.81 105.18 0.00 0.00 0.00 0.00 02:03:01 docker0 90.87 151.32 8.10 1805.64 0.00 0.00 0.00 0.00 02:04:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 8.72 5.08 10.91 3.74 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 0.57 0.12 0.06 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:06:01 ens3 100.67 56.61 2782.47 4.44 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:07:01 ens3 1.60 1.25 0.86 0.50 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 0.27 0.13 0.07 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 138.64 91.45 1717.37 26.03 0.00 0.00 0.00 0.00 Average: docker0 18.97 29.00 1.65 246.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5291) 02/10/23 _x86_64_ (8 CPU) 02:00:40 LINUX RESTART (8 CPU) 02:01:02 CPU %user %nice %system %iowait %steal %idle 02:02:01 all 9.35 0.00 3.33 2.58 0.08 84.67 02:02:01 0 9.29 0.00 4.06 0.77 0.07 85.81 02:02:01 1 10.26 0.00 3.59 0.63 0.05 85.47 02:02:01 2 6.85 0.00 3.31 4.57 0.09 85.18 02:02:01 3 9.03 0.00 2.73 1.68 0.12 86.44 02:02:01 4 10.31 0.00 2.70 1.17 0.07 85.76 02:02:01 5 10.86 0.00 3.88 8.17 0.07 77.03 02:02:01 6 9.31 0.00 2.67 0.58 0.05 87.39 02:02:01 7 8.93 0.00 3.67 3.06 0.09 84.26 02:03:01 all 15.92 0.00 4.47 4.20 0.07 75.35 02:03:01 0 15.35 0.00 4.81 0.57 0.07 79.20 02:03:01 1 15.76 0.00 4.06 7.53 0.07 72.59 02:03:01 2 15.96 0.00 4.23 0.64 0.07 79.10 02:03:01 3 16.66 0.00 3.98 1.42 0.07 77.87 02:03:01 4 17.01 0.00 3.84 0.29 0.07 78.80 02:03:01 5 15.76 0.00 4.20 6.56 0.05 73.42 02:03:01 6 15.08 0.00 4.53 0.10 0.07 80.22 02:03:01 7 15.80 0.00 6.09 16.60 0.07 61.44 02:04:01 all 0.43 0.00 0.09 0.04 0.01 99.42 02:04:01 0 0.18 0.00 0.10 0.00 0.02 99.70 02:04:01 1 0.22 0.00 0.08 0.02 0.00 99.68 02:04:01 2 0.72 0.00 0.08 0.00 0.02 99.18 02:04:01 3 0.12 0.00 0.08 0.00 0.00 99.80 02:04:01 4 1.87 0.00 0.08 0.02 0.02 98.01 02:04:01 5 0.15 0.00 0.08 0.28 0.03 99.45 02:04:01 6 0.13 0.00 0.13 0.00 0.00 99.73 02:04:01 7 0.05 0.00 0.08 0.00 0.02 99.85 02:05:01 all 0.08 0.00 0.01 0.01 0.01 99.89 02:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 1 0.02 0.00 0.02 0.05 0.00 99.92 02:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 4 0.57 0.00 0.00 0.00 0.02 99.42 02:05:01 5 0.03 0.00 0.03 0.02 0.03 99.88 02:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 7 0.02 0.00 0.03 0.00 0.00 99.95 02:06:01 all 1.71 0.00 0.85 1.47 0.02 95.95 02:06:01 0 1.20 0.00 0.53 0.23 0.02 98.02 02:06:01 1 1.04 0.00 0.55 0.84 0.03 97.54 02:06:01 2 0.95 0.00 0.35 0.27 0.00 98.43 02:06:01 3 3.22 0.00 0.90 0.70 0.02 95.16 02:06:01 4 2.53 0.00 0.76 2.50 0.05 94.16 02:06:01 5 1.09 0.00 0.64 6.35 0.02 91.91 02:06:01 6 1.67 0.00 2.44 0.10 0.02 95.78 02:06:01 7 1.94 0.00 0.65 0.75 0.02 96.64 02:07:01 all 0.69 0.00 0.53 0.35 0.02 98.41 02:07:01 0 0.98 0.00 0.77 0.22 0.00 98.03 02:07:01 1 0.80 0.00 1.32 0.02 0.02 97.85 02:07:01 2 0.53 0.00 0.23 0.00 0.02 99.22 02:07:01 3 0.40 0.00 0.23 0.35 0.02 99.00 02:07:01 4 0.72 0.00 0.75 0.12 0.00 98.42 02:07:01 5 0.43 0.00 0.27 1.28 0.03 97.98 02:07:01 6 0.42 0.00 0.28 0.05 0.02 99.23 02:07:01 7 1.24 0.00 0.38 0.80 0.05 97.53 02:08:01 all 0.08 0.00 0.05 0.40 0.00 99.46 02:08:01 0 0.18 0.00 0.08 0.00 0.02 99.72 02:08:01 1 0.07 0.00 0.07 0.02 0.00 99.85 02:08:01 2 0.03 0.00 0.05 0.15 0.00 99.77 02:08:01 3 0.12 0.00 0.07 0.13 0.00 99.68 02:08:01 4 0.03 0.00 0.03 0.30 0.02 99.62 02:08:01 5 0.07 0.00 0.03 2.35 0.00 97.55 02:08:01 6 0.10 0.00 0.02 0.00 0.00 99.88 02:08:01 7 0.05 0.00 0.05 0.28 0.00 99.62 02:09:01 all 0.01 0.00 0.00 0.02 0.00 99.96 02:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 02:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 5 0.03 0.00 0.02 0.13 0.02 99.80 02:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.50 0.00 1.15 1.12 0.03 94.20 Average: 0 3.37 0.00 1.28 0.22 0.03 95.10 Average: 1 3.48 0.00 1.20 1.13 0.02 94.17 Average: 2 3.11 0.00 1.02 0.69 0.02 95.16 Average: 3 3.65 0.00 0.99 0.53 0.03 94.80 Average: 4 4.08 0.00 1.01 0.55 0.03 94.34 Average: 5 3.51 0.00 1.13 3.12 0.03 92.22 Average: 6 3.31 0.00 1.25 0.10 0.02 95.31 Average: 7 3.45 0.00 1.35 2.66 0.03 92.51