---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34788 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-34788) 12/09/24 _x86_64_ (8 CPU) 12:50:53 LINUX RESTART (8 CPU) 12:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:52:01 335.86 48.53 287.34 0.00 5454.96 179915.48 0.00 12:53:01 223.43 1.87 221.56 0.00 27.86 67253.06 0.00 12:54:01 115.48 0.13 115.35 0.00 14.93 37185.40 0.00 12:55:01 100.20 0.12 100.08 0.00 2.67 33716.66 0.00 Average: 193.74 12.66 181.08 0.00 1375.10 79517.65 0.00 12:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:01 29902236 31572552 777108 2.36 59780 1906732 1721048 5.07 1000416 1646788 316 12:53:01 26947388 31518316 778892 2.37 181148 4451364 1885088 5.56 1329136 3986500 820084 12:54:01 26657476 31225608 1073568 3.26 187300 4462884 2455344 7.24 1826556 3801432 825904 12:55:01 27501120 31518892 785200 2.39 190360 3938364 1930448 5.69 1363552 3455648 236504 Average: 27752055 31458842 853692 2.60 154647 3689836 1997982 5.89 1379915 3222592 470702 12:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:01 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 12:52:01 ens3 506.75 332.28 2733.97 91.70 0.00 0.00 0.00 0.00 12:52:01 docker0 20.61 20.05 1.66 144.01 0.00 0.00 0.00 0.00 12:53:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:53:01 ens3 601.48 379.00 6465.93 41.48 0.00 0.00 0.00 0.00 12:53:01 docker0 316.68 501.18 26.89 3287.45 0.00 0.00 0.00 0.00 12:54:01 veth86a51e5 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 22.58 14.31 25.19 9.91 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:55:01 ens3 21.11 12.40 59.89 7.28 0.00 0.00 0.00 0.00 12:55:01 docker0 1.32 2.73 0.08 38.11 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 287.98 184.50 2321.25 37.59 0.00 0.00 0.00 0.00 Average: docker0 84.65 131.02 7.16 867.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34788) 12/09/24 _x86_64_ (8 CPU) 12:50:53 LINUX RESTART (8 CPU) 12:51:01 CPU %user %nice %system %iowait %steal %idle 12:52:01 all 6.70 0.00 2.07 2.19 0.05 88.99 12:52:01 0 5.33 0.00 2.43 3.99 0.05 88.21 12:52:01 1 5.02 0.00 1.31 1.78 0.07 91.82 12:52:01 2 8.44 0.00 1.76 0.35 0.05 89.40 12:52:01 3 7.09 0.00 1.86 0.05 0.05 90.94 12:52:01 4 6.27 0.00 3.39 9.59 0.05 80.70 12:52:01 5 10.39 0.00 1.73 0.44 0.05 87.40 12:52:01 6 4.66 0.00 1.76 0.69 0.05 92.85 12:52:01 7 6.39 0.00 2.31 0.70 0.03 90.56 12:53:01 all 8.94 0.00 4.17 4.03 0.07 82.79 12:53:01 0 9.19 0.00 3.47 0.42 0.05 86.87 12:53:01 1 9.69 0.00 5.63 13.39 0.08 71.21 12:53:01 2 9.80 0.00 2.82 1.95 0.07 85.36 12:53:01 3 8.18 0.00 3.65 2.21 0.05 85.91 12:53:01 4 9.09 0.00 4.28 6.07 0.07 80.49 12:53:01 5 8.18 0.00 4.10 3.15 0.08 84.49 12:53:01 6 8.58 0.00 3.78 1.88 0.05 85.70 12:53:01 7 8.79 0.00 5.60 3.26 0.10 82.25 12:54:01 all 46.18 0.00 6.95 1.87 0.08 44.93 12:54:01 0 48.12 0.00 6.77 0.25 0.08 44.78 12:54:01 1 47.31 0.00 6.62 0.40 0.08 45.58 12:54:01 2 45.17 0.00 7.78 0.94 0.07 46.03 12:54:01 3 44.77 0.00 6.87 1.83 0.07 46.46 12:54:01 4 46.84 0.00 6.47 0.69 0.08 45.92 12:54:01 5 46.37 0.00 6.83 0.19 0.07 46.54 12:54:01 6 44.52 0.00 6.20 0.03 0.08 49.16 12:54:01 7 46.33 0.00 8.06 10.66 0.07 34.89 12:55:01 all 47.67 0.00 6.75 1.44 0.08 44.07 12:55:01 0 48.17 0.00 6.52 0.59 0.08 44.64 12:55:01 1 45.48 0.00 7.03 6.44 0.08 40.97 12:55:01 2 46.27 0.00 7.00 0.86 0.07 45.81 12:55:01 3 48.52 0.00 6.39 0.22 0.08 44.79 12:55:01 4 46.76 0.00 6.50 0.13 0.08 46.52 12:55:01 5 48.82 0.00 6.77 1.34 0.07 43.01 12:55:01 6 48.43 0.00 6.57 0.13 0.07 44.80 12:55:01 7 48.89 0.00 7.23 1.80 0.08 41.99 Average: all 27.37 0.00 4.98 2.38 0.07 65.19 Average: 0 27.72 0.00 4.80 1.32 0.07 66.10 Average: 1 26.92 0.00 5.15 5.49 0.08 62.36 Average: 2 27.40 0.00 4.84 1.02 0.06 66.67 Average: 3 27.15 0.00 4.69 1.08 0.06 67.03 Average: 4 27.28 0.00 5.16 4.11 0.07 63.38 Average: 5 28.43 0.00 4.85 1.28 0.07 65.37 Average: 6 26.53 0.00 4.58 0.68 0.06 68.14 Average: 7 27.55 0.00 5.79 4.09 0.07 62.49