---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6950 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-6950) 04/06/23 _x86_64_ (8 CPU) 01:57:59 LINUX RESTART (8 CPU) 01:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:59:02 156.92 71.37 85.55 0.00 6384.54 182398.80 0.00 02:00:01 190.04 1.30 188.73 0.00 17.90 72388.82 0.00 02:01:01 49.29 0.17 49.13 0.00 11.86 24013.46 0.00 02:02:01 1.57 0.00 1.57 0.00 0.00 18.68 0.00 02:03:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 02:04:01 57.42 13.20 44.23 0.00 5216.60 8739.74 0.00 02:05:01 3.83 0.02 3.82 0.00 0.13 94.92 0.00 02:06:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 Average: 57.39 10.78 46.61 0.00 1456.78 35881.75 0.00 01:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:02 29565752 31570548 772644 2.35 61748 2238020 2079380 6.13 1020196 1981040 343760 02:00:01 28288672 31425452 876488 2.67 145816 3183916 2020260 5.95 1242888 2892832 10432 02:01:01 27928760 31551440 753520 2.29 152732 3626076 1752360 5.16 1203416 3257948 328 02:02:01 27928700 31551528 753268 2.29 152764 3626084 1752360 5.16 1203160 3257956 12 02:03:01 27929072 31551992 752472 2.29 152800 3626088 1752360 5.16 1202200 3257972 16 02:04:01 27406020 31535028 750268 2.28 186416 4083260 1813968 5.35 1527336 3424280 52 02:05:01 27405712 31529940 755124 2.30 184988 4080008 1804476 5.32 1526312 3421012 184 02:06:01 27408216 31532484 752584 2.29 185024 4080008 1804476 5.32 1523496 3421012 8 Average: 27982613 31531052 770796 2.34 152786 3567932 1847455 5.44 1306126 3114256 44349 01:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:02 lo 7.87 7.87 0.75 0.75 0.00 0.00 0.00 0.00 01:59:02 docker0 4.97 4.17 0.50 47.88 0.00 0.00 0.00 0.00 01:59:02 ens3 733.03 493.80 6552.50 90.71 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 209.66 341.76 16.24 2001.54 0.00 0.00 0.00 0.00 02:00:01 veth45b5737 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 ens3 372.56 229.93 2032.56 32.51 0.00 0.00 0.00 0.00 02:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 120.05 86.65 2538.99 86.39 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 lo 0.67 0.67 0.06 0.06 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 02:04:01 ens3 164.57 82.64 2811.60 10.63 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 1.55 1.33 0.75 1.10 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 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 02:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 26.44 42.61 2.06 252.52 0.00 0.00 0.00 0.00 Average: ens3 173.57 111.56 1741.34 27.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6950) 04/06/23 _x86_64_ (8 CPU) 01:57:59 LINUX RESTART (8 CPU) 01:58:01 CPU %user %nice %system %iowait %steal %idle 01:59:02 all 7.10 0.00 2.39 2.15 0.05 88.31 01:59:02 0 5.07 0.00 2.99 4.73 0.03 87.17 01:59:02 1 8.32 0.00 2.13 8.66 0.05 80.84 01:59:02 2 6.53 0.00 2.09 0.39 0.05 90.94 01:59:02 3 8.04 0.00 3.59 1.03 0.07 87.27 01:59:02 4 7.58 0.00 2.24 1.04 0.03 89.11 01:59:02 5 9.96 0.00 1.73 0.45 0.07 87.79 01:59:02 6 4.43 0.00 1.70 0.67 0.05 93.15 01:59:02 7 6.88 0.00 2.64 0.27 0.05 90.16 02:00:01 all 7.90 0.00 3.54 4.23 0.06 84.28 02:00:01 0 6.59 0.00 4.02 16.23 0.07 73.09 02:00:01 1 9.53 0.00 3.35 7.90 0.05 79.17 02:00:01 2 8.39 0.00 3.30 0.12 0.07 88.12 02:00:01 3 8.50 0.00 3.09 5.70 0.05 82.66 02:00:01 4 7.92 0.00 4.36 2.24 0.09 85.39 02:00:01 5 7.39 0.00 3.74 0.74 0.05 88.09 02:00:01 6 7.13 0.00 3.40 0.24 0.05 89.18 02:00:01 7 7.71 0.00 3.04 0.67 0.05 88.53 02:01:01 all 18.89 0.00 5.24 2.76 0.16 72.95 02:01:01 0 19.21 0.00 4.88 0.61 0.05 75.24 02:01:01 1 19.41 0.00 6.17 1.42 0.54 72.46 02:01:01 2 19.09 0.00 5.35 0.14 0.07 75.36 02:01:01 3 19.28 0.00 5.91 7.63 0.07 67.12 02:01:01 4 19.97 0.00 5.13 3.81 0.07 71.03 02:01:01 5 16.52 0.00 5.05 0.37 0.34 77.71 02:01:01 6 18.46 0.00 4.63 7.69 0.03 69.19 02:01:01 7 19.20 0.00 4.78 0.31 0.10 75.61 02:02:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:02:01 0 0.03 0.00 0.03 0.02 0.02 99.90 02:02:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:02:01 2 0.03 0.00 0.03 0.00 0.03 99.90 02:02:01 3 0.03 0.00 0.02 0.02 0.02 99.92 02:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:03:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 2 0.02 0.00 0.02 0.05 0.02 99.90 02:03:01 3 0.05 0.00 0.00 0.02 0.00 99.93 02:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:03:01 5 0.00 0.00 0.02 0.00 0.02 99.97 02:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 all 2.49 0.00 1.42 0.67 0.03 95.40 02:04:01 0 1.95 0.00 0.85 0.95 0.02 96.23 02:04:01 1 2.69 0.00 0.97 0.53 0.02 95.80 02:04:01 2 2.34 0.00 1.05 0.10 0.02 96.49 02:04:01 3 1.52 0.00 0.77 0.85 0.03 96.82 02:04:01 4 1.85 0.00 2.45 0.45 0.03 95.21 02:04:01 5 3.85 0.00 1.53 0.12 0.02 94.48 02:04:01 6 2.49 0.00 2.90 1.09 0.03 93.49 02:04:01 7 3.25 0.00 0.82 1.23 0.03 94.66 02:05:01 all 0.08 0.00 0.05 0.01 0.00 99.86 02:05:01 0 0.25 0.00 0.10 0.00 0.00 99.65 02:05:01 1 0.07 0.00 0.02 0.00 0.02 99.90 02:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 02:05:01 3 0.10 0.00 0.07 0.08 0.00 99.75 02:05:01 4 0.10 0.00 0.03 0.00 0.00 99.87 02:05:01 5 0.03 0.00 0.05 0.00 0.00 99.92 02:05:01 6 0.03 0.00 0.05 0.00 0.00 99.92 02:05:01 7 0.02 0.00 0.03 0.02 0.00 99.93 02:06:01 all 0.03 0.00 0.01 0.00 0.00 99.96 02:06:01 0 0.05 0.00 0.00 0.00 0.00 99.95 02:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 3 0.03 0.00 0.00 0.02 0.00 99.95 02:06:01 4 0.08 0.00 0.02 0.00 0.02 99.88 02:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.51 0.00 1.56 1.21 0.04 92.67 Average: 0 4.10 0.00 1.59 2.77 0.02 91.51 Average: 1 4.97 0.00 1.57 2.30 0.08 91.08 Average: 2 4.50 0.00 1.46 0.10 0.03 93.90 Average: 3 4.65 0.00 1.66 1.89 0.03 91.77 Average: 4 4.63 0.00 1.76 0.93 0.03 92.66 Average: 5 4.68 0.00 1.50 0.21 0.06 93.55 Average: 6 4.03 0.00 1.58 1.20 0.02 93.18 Average: 7 4.55 0.00 1.39 0.31 0.03 93.72