---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16403 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-16403) 11/02/23 _x86_64_ (8 CPU) 14:53:26 LINUX RESTART (8 CPU) 14:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:55:01 113.83 12.08 101.75 0.00 1805.53 35183.87 0.00 14:56:01 85.25 0.18 85.07 0.00 6.80 34972.72 0.00 14:57:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 14:58:01 1.18 0.00 1.18 0.00 0.00 15.06 0.00 14:59:01 51.67 10.63 41.04 0.00 5158.34 8440.59 0.00 15:00:01 6.02 0.02 6.00 0.00 0.13 119.18 0.00 15:01:01 1.05 0.00 1.05 0.00 0.00 11.73 0.00 15:02:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 Average: 32.70 2.86 29.83 0.00 871.37 9847.19 0.00 14:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:55:01 28459472 31537544 765740 2.33 94772 3197408 1850968 5.46 1405832 2563692 693916 14:56:01 28760800 31575596 731588 2.22 99828 2937960 1730344 5.10 1102628 2579064 20 14:57:01 28760576 31575468 731596 2.22 99872 2937964 1730344 5.10 1103036 2579068 20 14:58:01 28766944 31581908 724944 2.20 99904 2937968 1730344 5.10 1096340 2579072 8 14:59:01 28285732 31558796 719204 2.19 129608 3362544 1693396 4.99 1405972 2714112 936 15:00:01 28300216 31568456 709112 2.16 128196 3359296 1676584 4.94 1394992 2710836 4 15:01:01 28300516 31568768 708732 2.16 128236 3359300 1676584 4.94 1394820 2710840 8 15:02:01 28300404 31568728 708752 2.16 128268 3359296 1676584 4.94 1394884 2710844 4 Average: 28491832 31566908 724958 2.20 113586 3181467 1720644 5.07 1287313 2643441 86864 14:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:55:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 14:55:01 docker0 75.86 131.47 6.39 1073.40 0.00 0.00 0.00 0.00 14:55:01 veth4924f09 70.19 126.41 6.74 1023.26 0.00 0.00 0.00 0.08 14:55:01 ens3 425.12 249.68 6001.10 61.96 0.00 0.00 0.00 0.00 14:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:56:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 110.83 91.40 2534.63 91.85 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 1.75 0.30 0.43 0.26 0.00 0.00 0.00 0.00 14:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 1.55 0.63 0.66 0.47 0.00 0.00 0.00 0.00 14:59:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 180.92 75.62 2729.70 5.89 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.67 0.43 0.27 0.21 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.33 0.12 0.07 0.01 0.00 0.00 0.00 0.00 15:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 9.49 16.44 0.80 134.19 0.00 0.00 0.00 0.00 Average: ens3 90.19 52.29 1408.46 20.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16403) 11/02/23 _x86_64_ (8 CPU) 14:53:26 LINUX RESTART (8 CPU) 14:54:01 CPU %user %nice %system %iowait %steal %idle 14:55:01 all 20.80 0.00 4.06 0.72 0.07 74.34 14:55:01 0 21.67 0.00 3.68 0.15 0.07 74.43 14:55:01 1 22.32 0.00 4.26 0.54 0.07 72.82 14:55:01 2 19.07 0.00 3.83 1.98 0.07 75.05 14:55:01 3 20.68 0.00 4.57 1.11 0.08 73.56 14:55:01 4 21.95 0.00 3.98 0.20 0.07 73.80 14:55:01 5 19.86 0.00 3.58 0.07 0.08 76.41 14:55:01 6 20.35 0.00 3.39 0.10 0.08 76.07 14:55:01 7 20.51 0.00 5.21 1.60 0.07 72.62 14:56:01 all 11.54 0.00 1.97 0.23 0.04 86.22 14:56:01 0 10.89 0.00 2.12 0.02 0.03 86.94 14:56:01 1 11.67 0.00 2.06 0.10 0.05 86.12 14:56:01 2 11.20 0.00 1.66 0.02 0.03 87.09 14:56:01 3 11.86 0.00 1.86 0.00 0.03 86.25 14:56:01 4 12.13 0.00 1.57 0.05 0.03 86.21 14:56:01 5 11.09 0.00 2.76 1.65 0.03 84.47 14:56:01 6 12.32 0.00 1.69 0.02 0.03 85.93 14:56:01 7 11.19 0.00 2.04 0.02 0.05 86.71 14:57:01 all 0.01 0.00 0.01 0.00 0.01 99.97 14:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:57:01 1 0.00 0.00 0.02 0.00 0.02 99.97 14:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:57:01 5 0.02 0.00 0.02 0.02 0.02 99.93 14:57:01 6 0.00 0.00 0.00 0.02 0.00 99.98 14:57:01 7 0.02 0.00 0.00 0.00 0.02 99.97 14:58:01 all 0.03 0.00 0.02 0.00 0.00 99.95 14:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:58:01 1 0.05 0.00 0.07 0.00 0.00 99.88 14:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 4 0.05 0.00 0.02 0.00 0.00 99.93 14:58:01 5 0.03 0.00 0.02 0.02 0.02 99.92 14:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:59:01 all 2.55 0.00 1.29 0.64 0.03 95.49 14:59:01 0 1.77 0.00 1.99 1.02 0.02 95.20 14:59:01 1 2.30 0.00 0.83 0.85 0.03 95.98 14:59:01 2 1.62 0.00 1.43 0.07 0.02 96.86 14:59:01 3 2.00 0.00 0.82 0.20 0.03 96.95 14:59:01 4 1.17 0.00 1.68 0.07 0.03 97.05 14:59:01 5 2.09 0.00 0.87 2.01 0.03 95.00 14:59:01 6 3.74 0.00 1.27 0.75 0.02 94.22 14:59:01 7 5.68 0.00 1.46 0.17 0.03 92.66 15:00:01 all 0.13 0.00 0.06 0.02 0.01 99.78 15:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:00:01 1 0.10 0.00 0.05 0.02 0.02 99.82 15:00:01 2 0.03 0.00 0.03 0.02 0.00 99.92 15:00:01 3 0.45 0.00 0.03 0.00 0.02 99.50 15:00:01 4 0.05 0.00 0.08 0.00 0.00 99.87 15:00:01 5 0.12 0.00 0.08 0.10 0.02 99.68 15:00:01 6 0.02 0.00 0.07 0.02 0.02 99.88 15:00:01 7 0.27 0.00 0.12 0.00 0.02 99.60 15:01:01 all 0.27 0.00 0.01 0.00 0.00 99.72 15:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:01:01 3 1.99 0.00 0.02 0.00 0.02 97.98 15:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:01:01 5 0.07 0.00 0.02 0.02 0.00 99.90 15:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 all 0.19 0.00 0.01 0.01 0.01 99.79 15:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 3 1.39 0.00 0.02 0.00 0.02 98.58 15:02:01 4 0.05 0.00 0.00 0.00 0.00 99.95 15:02:01 5 0.02 0.00 0.03 0.02 0.02 99.92 15:02:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:02:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 4.41 0.00 0.92 0.20 0.02 94.44 Average: 0 4.27 0.00 0.98 0.15 0.02 94.58 Average: 1 4.54 0.00 0.91 0.19 0.03 94.33 Average: 2 3.98 0.00 0.87 0.26 0.01 94.88 Average: 3 4.76 0.00 0.90 0.16 0.02 94.15 Average: 4 4.41 0.00 0.92 0.04 0.02 94.62 Average: 5 4.13 0.00 0.92 0.48 0.03 94.44 Average: 6 4.53 0.00 0.80 0.11 0.02 94.54 Average: 7 4.69 0.00 1.10 0.22 0.02 93.96