---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24510 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24510) 11/04/24 _x86_64_ (8 CPU) 12:02:54 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 346.68 48.03 298.65 0.00 5368.84 174911.38 0.00 12:05:01 127.13 0.47 126.66 0.00 18.66 53980.74 0.00 12:06:01 3.27 0.00 3.27 0.00 0.00 49.46 0.00 12:07:01 1.65 0.00 1.65 0.00 0.00 19.34 0.00 12:08:01 11.91 3.12 8.80 0.00 123.58 1646.53 0.00 12:09:01 39.16 3.57 35.59 0.00 4256.76 6777.94 0.00 Average: 88.30 9.20 79.10 0.00 1627.93 39563.13 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 29494280 31557064 766284 2.33 70604 2279492 2018796 5.95 999684 2020272 401952 12:05:01 28713560 31526968 770472 2.34 96480 2948752 1932020 5.69 1147692 2570464 392 12:06:01 28744440 31557160 743140 2.26 96576 2948612 1764196 5.20 1119852 2570316 164 12:07:01 28743696 31556520 743628 2.26 96600 2948616 1764196 5.20 1119656 2570320 4 12:08:01 28666796 31535972 759344 2.31 99088 2995180 1787288 5.27 1144360 2611720 304 12:09:01 28282428 31534380 744504 2.26 125572 3347292 1694656 4.99 1399776 2716792 4 Average: 28774200 31544677 754562 2.29 97487 2911324 1826859 5.38 1155170 2509981 67137 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 12:04:01 docker0 4.00 3.98 0.40 38.28 0.00 0.00 0.00 0.00 12:04:01 ens3 521.30 350.09 5676.75 91.97 0.00 0.00 0.00 0.00 12:05:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:05:01 docker0 36.43 55.56 3.39 807.35 0.00 0.00 0.00 0.00 12:05:01 ens3 173.45 107.67 3364.08 26.05 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 1.75 1.13 2.57 0.61 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 72.94 38.66 673.00 7.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 130.21 47.88 2123.82 4.62 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 6.74 9.92 0.63 140.93 0.00 0.00 0.00 0.00 Average: ens3 149.96 90.92 1973.32 21.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24510) 11/04/24 _x86_64_ (8 CPU) 12:02:54 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 8.29 0.00 2.63 1.91 0.05 87.12 12:04:01 0 9.12 0.00 2.12 0.62 0.05 88.09 12:04:01 1 10.57 0.00 3.48 4.12 0.05 81.77 12:04:01 2 7.47 0.00 2.46 5.18 0.05 84.84 12:04:01 3 8.75 0.00 3.21 0.30 0.03 87.70 12:04:01 4 7.65 0.00 1.88 3.38 0.05 87.04 12:04:01 5 8.20 0.00 2.08 0.24 0.05 89.43 12:04:01 6 7.63 0.00 2.57 0.97 0.05 88.78 12:04:01 7 6.96 0.00 3.23 0.49 0.03 89.29 12:05:01 all 25.05 0.00 4.92 3.20 0.06 66.76 12:05:01 0 24.47 0.00 5.41 8.35 0.05 61.72 12:05:01 1 24.84 0.00 5.93 7.10 0.07 62.06 12:05:01 2 25.40 0.00 5.13 1.48 0.05 67.93 12:05:01 3 25.82 0.00 4.24 0.57 0.08 69.28 12:05:01 4 28.40 0.00 4.95 5.39 0.07 61.20 12:05:01 5 22.67 0.00 4.87 0.54 0.07 71.85 12:05:01 6 23.29 0.00 4.32 1.83 0.05 70.51 12:05:01 7 25.52 0.00 4.57 0.42 0.07 69.42 12:06:01 all 0.07 0.00 0.03 0.01 0.01 99.88 12:06:01 0 0.10 0.00 0.05 0.00 0.02 99.83 12:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 12:06:01 2 0.07 0.00 0.05 0.00 0.02 99.87 12:06:01 3 0.12 0.00 0.03 0.00 0.02 99.83 12:06:01 4 0.07 0.00 0.03 0.00 0.00 99.90 12:06:01 5 0.05 0.00 0.02 0.02 0.00 99.92 12:06:01 6 0.08 0.00 0.03 0.05 0.02 99.82 12:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 12:07:01 all 0.04 0.00 0.01 0.00 0.01 99.94 12:07:01 0 0.02 0.00 0.02 0.00 0.03 99.93 12:07:01 1 0.03 0.00 0.00 0.03 0.00 99.93 12:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 3 0.17 0.00 0.03 0.00 0.02 99.78 12:07:01 4 0.00 0.00 0.03 0.00 0.00 99.97 12:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 6 0.02 0.00 0.02 0.00 0.02 99.95 12:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 all 0.61 0.00 0.17 0.10 0.01 99.11 12:08:01 0 0.77 0.00 0.18 0.05 0.02 98.98 12:08:01 1 0.82 0.00 0.27 0.02 0.02 98.88 12:08:01 2 0.37 0.00 0.13 0.02 0.00 99.48 12:08:01 3 0.40 0.00 0.27 0.02 0.02 99.30 12:08:01 4 0.30 0.00 0.15 0.02 0.02 99.52 12:08:01 5 0.92 0.00 0.15 0.47 0.02 98.45 12:08:01 6 0.40 0.00 0.13 0.20 0.03 99.23 12:08:01 7 0.87 0.00 0.08 0.02 0.00 99.03 12:09:01 all 2.09 0.00 1.20 0.34 0.03 96.34 12:09:01 0 2.54 0.00 0.80 0.32 0.02 96.33 12:09:01 1 2.69 0.00 1.10 0.08 0.03 96.09 12:09:01 2 2.99 0.00 1.17 0.33 0.02 95.49 12:09:01 3 1.44 0.00 1.32 0.02 0.03 97.19 12:09:01 4 2.67 0.00 1.49 0.12 0.03 95.69 12:09:01 5 1.78 0.00 1.79 0.23 0.03 96.16 12:09:01 6 1.05 0.00 0.82 1.00 0.02 97.11 12:09:01 7 1.57 0.00 1.13 0.63 0.02 96.65 Average: all 5.99 0.00 1.49 0.92 0.03 91.57 Average: 0 6.13 0.00 1.42 1.55 0.03 90.87 Average: 1 6.44 0.00 1.79 1.87 0.03 89.87 Average: 2 6.02 0.00 1.48 1.16 0.02 91.31 Average: 3 6.12 0.00 1.52 0.15 0.03 92.18 Average: 4 6.47 0.00 1.41 1.47 0.03 90.62 Average: 5 5.58 0.00 1.48 0.25 0.03 92.67 Average: 6 5.39 0.00 1.31 0.67 0.03 92.60 Average: 7 5.79 0.00 1.50 0.26 0.02 92.43