---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8835 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-8835) 04/18/23 _x86_64_ (8 CPU) 01:58:37 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:03 153.46 38.31 115.15 0.00 4282.09 38449.46 0.00 02:01:01 121.51 0.72 120.79 0.00 26.34 47139.88 0.00 02:02:01 48.53 0.13 48.39 0.00 4.67 23736.19 0.00 02:03:01 2.20 0.00 2.20 0.00 0.00 23.46 0.00 02:04:01 53.76 11.61 42.14 0.00 5177.67 8795.33 0.00 02:05:01 4.75 0.00 4.75 0.00 0.00 92.50 0.00 02:06:01 3.07 0.02 3.05 0.00 0.13 86.39 0.00 02:07:01 2.03 0.00 2.03 0.00 0.00 23.20 0.00 02:08:01 1.33 0.00 1.33 0.00 0.00 14.66 0.00 Average: 43.11 5.66 37.45 0.00 1058.33 13025.29 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:03 29166108 31572640 742112 2.26 76800 2603976 1969104 5.80 1013972 2341328 5620 02:01:01 27761448 31148684 1149892 3.50 145748 3423088 2556252 7.53 1688836 2959580 254020 02:02:01 27950696 31568656 733508 2.23 152760 3623152 1771160 5.22 1178952 3259356 156 02:03:01 27951184 31569236 732824 2.23 152832 3623152 1771160 5.22 1178944 3259360 8 02:04:01 27403908 31533728 748140 2.28 186972 4084112 1890036 5.57 1517644 3430300 916 02:05:01 27420472 31550780 732692 2.23 187228 4084460 1813052 5.34 1500968 3430100 8 02:06:01 27432648 31558204 724864 2.20 185840 4081208 1791588 5.28 1491336 3426888 8 02:07:01 27432900 31558552 724436 2.20 185932 4081216 1791588 5.28 1491504 3426892 8 02:08:01 27432836 31558588 724356 2.20 186028 4081216 1791588 5.28 1491524 3426892 8 Average: 27772467 31513230 779203 2.37 162238 3742842 1905059 5.61 1394853 3217855 28972 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:03 vetha021582 64.52 85.95 6.16 52.40 0.00 0.00 0.00 0.00 02:00:03 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 02:00:03 ens3 856.69 534.48 6637.30 99.07 0.00 0.00 0.00 0.00 02:00:03 docker0 71.94 95.83 5.94 167.72 0.00 0.00 0.00 0.00 02:01:01 veth94316ef 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 278.58 154.91 1924.06 21.99 0.00 0.00 0.00 0.00 02:01:01 docker0 140.02 257.17 10.47 1899.84 0.00 0.00 0.00 0.00 02:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:02:01 ens3 114.31 83.55 2524.61 84.90 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 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 1.05 0.42 0.40 0.27 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 02:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:04:01 ens3 156.21 76.60 2867.34 5.61 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 1.12 0.93 0.59 0.35 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.15 0.05 0.06 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 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 0.12 0.12 0.01 0.01 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 0.10 0.00 0.01 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 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 156.03 94.34 1549.08 23.58 0.00 0.00 0.00 0.00 Average: docker0 23.12 38.42 1.79 223.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8835) 04/18/23 _x86_64_ (8 CPU) 01:58:37 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:03 all 9.22 0.00 3.13 1.68 0.06 85.91 02:00:03 0 12.60 0.00 2.52 0.45 0.05 84.38 02:00:03 1 7.27 0.00 3.46 2.86 0.07 86.34 02:00:03 2 11.15 0.00 2.32 2.00 0.07 84.46 02:00:03 3 9.07 0.00 2.92 0.42 0.05 87.54 02:00:03 4 6.49 0.00 3.48 0.66 0.07 89.30 02:00:03 5 8.80 0.00 3.70 4.54 0.07 82.89 02:00:03 6 10.31 0.00 3.27 0.91 0.05 85.46 02:00:03 7 8.03 0.00 3.37 1.60 0.09 86.92 02:01:01 all 15.74 0.00 3.87 2.61 0.05 77.72 02:01:01 0 16.22 0.00 3.85 0.26 0.05 79.62 02:01:01 1 16.39 0.00 3.80 0.24 0.05 79.52 02:01:01 2 14.84 0.00 3.74 4.74 0.03 76.65 02:01:01 3 16.19 0.00 3.61 0.10 0.07 80.02 02:01:01 4 15.32 0.00 5.03 2.73 0.05 76.87 02:01:01 5 16.16 0.00 4.27 12.39 0.05 67.13 02:01:01 6 15.22 0.00 3.19 0.31 0.03 81.25 02:01:01 7 15.62 0.00 3.46 0.14 0.07 80.71 02:02:01 all 7.29 0.00 2.27 1.22 0.03 89.19 02:02:01 0 7.99 0.00 1.95 0.02 0.02 90.04 02:02:01 1 7.31 0.00 1.90 0.03 0.02 90.74 02:02:01 2 7.00 0.00 2.04 1.66 0.02 89.29 02:02:01 3 7.44 0.00 2.14 0.05 0.02 90.35 02:02:01 4 6.87 0.00 1.98 0.03 0.02 91.10 02:02:01 5 7.99 0.00 1.91 0.03 0.02 90.05 02:02:01 6 6.35 0.00 3.86 7.53 0.07 82.20 02:02:01 7 7.38 0.00 2.40 0.41 0.05 89.76 02:03:01 all 0.01 0.00 0.01 0.01 0.01 99.97 02:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 2 0.03 0.00 0.00 0.03 0.02 99.92 02:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 4 0.00 0.00 0.02 0.02 0.02 99.95 02:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 6 0.00 0.00 0.00 0.02 0.00 99.98 02:03:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:04:01 all 2.24 0.00 1.45 0.62 0.02 95.67 02:04:01 0 1.38 0.00 1.17 0.05 0.02 97.38 02:04:01 1 2.40 0.00 1.20 0.53 0.02 95.85 02:04:01 2 2.12 0.00 2.52 2.15 0.02 93.19 02:04:01 3 2.44 0.00 1.32 0.78 0.03 95.43 02:04:01 4 2.39 0.00 1.94 0.08 0.02 95.57 02:04:01 5 2.59 0.00 1.31 0.08 0.02 96.00 02:04:01 6 2.25 0.00 1.10 0.67 0.02 95.96 02:04:01 7 2.35 0.00 1.06 0.60 0.03 95.96 02:05:01 all 0.04 0.00 0.03 0.02 0.01 99.89 02:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:05:01 1 0.07 0.00 0.03 0.00 0.00 99.90 02:05:01 2 0.02 0.00 0.02 0.17 0.02 99.78 02:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:05:01 4 0.08 0.00 0.07 0.00 0.00 99.85 02:05:01 5 0.10 0.00 0.03 0.00 0.02 99.85 02:05:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:05:01 7 0.03 0.00 0.05 0.00 0.02 99.90 02:06:01 all 0.08 0.00 0.06 0.01 0.01 99.84 02:06:01 0 0.10 0.00 0.05 0.00 0.00 99.85 02:06:01 1 0.05 0.00 0.05 0.00 0.02 99.88 02:06:01 2 0.23 0.00 0.13 0.08 0.02 99.53 02:06:01 3 0.05 0.00 0.03 0.00 0.00 99.92 02:06:01 4 0.05 0.00 0.08 0.00 0.02 99.85 02:06:01 5 0.03 0.00 0.05 0.00 0.00 99.92 02:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:06:01 7 0.07 0.00 0.07 0.00 0.02 99.85 02:07:01 all 0.01 0.00 0.00 0.01 0.00 99.97 02:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 2 0.05 0.00 0.02 0.08 0.02 99.83 02:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 7 0.03 0.00 0.00 0.00 0.02 99.95 02:08:01 all 0.03 0.00 0.02 0.04 0.01 99.91 02:08:01 0 0.02 0.00 0.03 0.00 0.02 99.93 02:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 2 0.03 0.00 0.03 0.33 0.02 99.58 02:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 02:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 5 0.05 0.00 0.00 0.00 0.00 99.95 02:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 3.79 0.00 1.19 0.68 0.02 94.32 Average: 0 4.20 0.00 1.05 0.09 0.02 94.64 Average: 1 3.66 0.00 1.15 0.41 0.02 94.76 Average: 2 3.88 0.00 1.19 1.23 0.02 93.67 Average: 3 3.86 0.00 1.10 0.15 0.02 94.87 Average: 4 3.41 0.00 1.38 0.38 0.02 94.81 Average: 5 3.90 0.00 1.24 1.84 0.02 93.00 Average: 6 3.74 0.00 1.26 1.04 0.02 93.93 Average: 7 3.66 0.00 1.15 0.30 0.03 94.86