---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24167 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24167) 12/06/23 _x86_64_ (8 CPU) 04:50:01 LINUX RESTART (8 CPU) 04:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:52:01 241.66 1.82 239.84 0.00 57.46 87773.10 0.00 04:53:01 274.04 0.30 273.74 0.00 8.80 64498.32 0.00 04:54:01 179.67 0.15 179.52 0.00 2.53 32599.37 0.00 04:55:01 228.50 0.17 228.33 0.00 8.27 47905.35 0.00 04:56:01 57.03 11.61 45.42 0.00 5175.74 8531.44 0.00 04:57:01 4.27 0.02 4.25 0.00 0.13 96.52 0.00 04:58:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 Average: 140.93 2.01 138.92 0.00 750.52 34487.85 0.00 04:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 27258668 31547860 764388 2.32 151916 4261352 1878508 5.54 1286728 3800920 136 04:53:01 26343844 30953492 1341308 4.08 183460 4531744 2211268 6.52 1775116 4121752 8388 04:54:01 25149124 30604056 1685488 5.13 223104 5205996 2125792 6.26 2459712 4539564 46996 04:55:01 25433012 31504356 793672 2.41 230244 5775852 1773264 5.23 1688736 5016896 164 04:56:01 24966552 31493988 773708 2.35 258476 6200820 1728744 5.09 1986372 5149984 196 04:57:01 24981504 31504008 764144 2.32 256972 6197568 1697396 5.00 1975636 5146776 24 04:58:01 24981608 31504236 763820 2.32 257012 6197700 1697396 5.00 1975620 5146896 12 Average: 25587759 31301714 983790 2.99 223026 5481576 1873195 5.52 1878274 4703255 7988 04:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 lo 5.00 5.00 0.54 0.54 0.00 0.00 0.00 0.00 04:52:01 ens3 672.27 439.46 7857.05 94.20 0.00 0.00 0.00 0.00 04:52:01 docker0 279.70 395.40 22.84 2756.01 0.00 0.00 0.00 0.00 04:53:01 veth09f6768 488.14 450.51 56.92 980.01 0.00 0.00 0.00 0.08 04:53:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:53:01 ens3 709.10 594.80 5628.71 82.31 0.00 0.00 0.00 0.00 04:53:01 vethe9d0537 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 04:53:01 docker0 549.29 640.43 53.91 4892.06 0.00 0.00 0.00 0.00 04:54:01 veth2774c91 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 208.48 158.51 1060.07 24.90 0.00 0.00 0.00 0.00 04:54:01 vethe9d0537 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 docker0 134.81 175.54 8.38 1031.80 0.00 0.00 0.00 0.00 04:55:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 04:55:01 ens3 140.31 113.55 2603.95 130.66 0.00 0.00 0.00 0.00 04:55:01 docker0 2.87 5.55 0.17 61.86 0.00 0.00 0.00 0.00 04:56:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:56:01 ens3 194.65 105.68 2729.64 7.41 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 0.48 0.27 2.07 0.02 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 275.07 201.78 2840.21 48.50 0.00 0.00 0.00 0.00 Average: docker0 138.09 173.84 12.19 1248.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24167) 12/06/23 _x86_64_ (8 CPU) 04:50:01 LINUX RESTART (8 CPU) 04:51:01 CPU %user %nice %system %iowait %steal %idle 04:52:01 all 8.52 0.00 3.94 4.44 0.07 83.03 04:52:01 0 8.91 0.00 4.54 1.83 0.07 84.65 04:52:01 1 9.65 0.00 4.02 1.06 0.07 85.20 04:52:01 2 7.79 0.00 3.09 2.68 0.05 86.39 04:52:01 3 7.27 0.00 4.37 3.10 0.07 85.19 04:52:01 4 8.98 0.00 4.04 0.51 0.07 86.41 04:52:01 5 9.16 0.00 4.72 23.81 0.07 62.24 04:52:01 6 8.97 0.00 3.33 1.19 0.07 86.44 04:52:01 7 7.46 0.00 3.42 1.45 0.07 87.61 04:53:01 all 19.14 0.00 4.17 3.52 0.07 73.10 04:53:01 0 14.47 0.00 4.63 3.06 0.05 77.79 04:53:01 1 26.70 0.00 4.71 2.49 0.07 66.03 04:53:01 2 17.40 0.00 3.84 1.10 0.07 77.60 04:53:01 3 15.81 0.00 2.83 2.19 0.10 79.07 04:53:01 4 20.90 0.00 4.40 2.22 0.07 72.41 04:53:01 5 18.72 0.00 4.04 5.73 0.07 71.44 04:53:01 6 17.94 0.00 4.27 10.08 0.07 67.65 04:53:01 7 21.15 0.00 4.64 1.30 0.07 72.84 04:54:01 all 19.09 0.00 3.16 2.61 0.06 75.08 04:54:01 0 14.00 0.00 1.82 0.07 0.05 84.06 04:54:01 1 15.12 0.00 3.74 0.44 0.08 80.61 04:54:01 2 13.69 0.00 5.81 2.38 0.07 78.05 04:54:01 3 56.38 0.00 4.57 0.72 0.08 38.25 04:54:01 4 13.53 0.00 1.58 0.39 0.03 84.47 04:54:01 5 14.23 0.00 2.36 0.60 0.07 82.74 04:54:01 6 17.70 0.00 3.26 12.77 0.08 66.19 04:54:01 7 7.97 0.00 2.15 3.56 0.05 86.27 04:55:01 all 15.67 0.00 3.67 2.72 0.06 77.88 04:55:01 0 15.80 0.00 4.14 0.55 0.05 79.46 04:55:01 1 15.27 0.00 3.53 1.01 0.05 80.15 04:55:01 2 16.88 0.00 3.65 4.66 0.07 74.75 04:55:01 3 16.63 0.00 3.04 0.29 0.07 79.97 04:55:01 4 14.66 0.00 4.73 3.72 0.05 76.83 04:55:01 5 16.03 0.00 4.11 6.76 0.07 73.03 04:55:01 6 15.80 0.00 3.09 0.56 0.03 80.52 04:55:01 7 14.30 0.00 3.06 4.34 0.07 78.24 04:56:01 all 2.65 0.00 1.34 0.72 0.03 95.27 04:56:01 0 2.30 0.00 1.04 0.25 0.02 96.39 04:56:01 1 5.00 0.00 1.92 0.92 0.02 92.15 04:56:01 2 3.50 0.00 0.79 1.65 0.03 94.02 04:56:01 3 2.14 0.00 2.37 0.23 0.02 95.24 04:56:01 4 2.69 0.00 0.80 0.25 0.03 96.23 04:56:01 5 1.19 0.00 1.52 1.15 0.03 96.11 04:56:01 6 2.04 0.00 1.27 1.15 0.03 95.50 04:56:01 7 2.33 0.00 1.00 0.10 0.03 96.54 04:57:01 all 0.19 0.00 0.06 0.01 0.01 99.73 04:57:01 0 0.02 0.00 0.05 0.07 0.02 99.85 04:57:01 1 0.02 0.00 0.05 0.02 0.02 99.90 04:57:01 2 1.16 0.00 0.12 0.00 0.00 98.72 04:57:01 3 0.07 0.00 0.02 0.00 0.00 99.92 04:57:01 4 0.07 0.00 0.08 0.02 0.00 99.83 04:57:01 5 0.07 0.00 0.05 0.00 0.00 99.88 04:57:01 6 0.05 0.00 0.05 0.00 0.03 99.87 04:57:01 7 0.08 0.00 0.05 0.00 0.00 99.87 04:58:01 all 0.01 0.00 0.00 0.00 0.01 99.97 04:58:01 0 0.00 0.00 0.00 0.03 0.00 99.97 04:58:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:58:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:58:01 5 0.02 0.00 0.02 0.00 0.03 99.93 04:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 9.29 0.00 2.33 2.00 0.04 86.34 Average: 0 7.92 0.00 2.31 0.83 0.04 88.90 Average: 1 10.22 0.00 2.56 0.85 0.05 86.32 Average: 2 8.57 0.00 2.45 1.77 0.04 87.17 Average: 3 14.03 0.00 2.45 0.93 0.05 82.54 Average: 4 8.66 0.00 2.23 1.01 0.04 88.06 Average: 5 8.45 0.00 2.39 5.40 0.05 83.71 Average: 6 8.90 0.00 2.17 3.67 0.05 85.22 Average: 7 7.58 0.00 2.04 1.53 0.04 88.81