---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-114898 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: 2799.864 BogoMIPS: 5599.72 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-114898) 10/25/22 _x86_64_ (8 CPU) 08:00:16 LINUX RESTART (8 CPU) 08:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:02:01 100.30 3.60 96.70 0.00 463.12 118752.07 0.00 08:03:01 65.37 0.05 65.32 0.00 0.40 44299.57 0.00 08:04:01 40.91 0.17 40.74 0.00 6.93 18781.94 0.00 08:05:01 1.53 0.00 1.53 0.00 0.00 16.66 0.00 08:06:01 42.01 9.53 32.48 0.00 2904.85 4835.06 0.00 Average: 50.02 2.67 47.36 0.00 675.06 37337.06 0.00 08:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 28233520 31489920 812060 2.47 95960 3361492 2228084 6.57 1334012 2866200 751784 08:03:01 27832580 31441900 858032 2.61 99464 3689504 1968300 5.80 1595760 2986016 26404 08:04:01 28600036 31590944 714948 2.17 103416 3108064 1769364 5.21 1116100 2739036 8 08:05:01 28600016 31591052 714788 2.17 103436 3108064 1769364 5.21 1115956 2739036 12 08:06:01 28288288 31554984 731272 2.22 122288 3358280 1826092 5.38 1287944 2851292 428 Average: 28310888 31533760 766220 2.33 104913 3325081 1912241 5.64 1289954 2836316 155727 08:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:02:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:02:01 docker0 217.06 235.79 16.38 2489.77 0.00 0.00 0.00 0.00 08:02:01 ens3 468.92 374.42 7936.18 51.25 0.00 0.00 0.00 0.00 08:02:01 vethc6e33f4 162.72 188.60 14.48 2135.59 0.00 0.00 0.00 0.17 08:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 docker0 1.05 1.05 0.07 1.53 0.00 0.00 0.00 0.00 08:03:01 ens3 16.13 10.48 14.03 6.97 0.00 0.00 0.00 0.00 08:03:01 vethc6e33f4 1.05 1.08 0.09 1.53 0.00 0.00 0.00 0.00 08:04:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:04:01 docker0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 ens3 117.70 92.30 2527.75 93.91 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.25 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 67.37 38.96 1316.47 8.10 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 43.63 47.38 3.29 498.26 0.00 0.00 0.00 0.00 Average: ens3 134.07 103.26 2358.89 32.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-114898) 10/25/22 _x86_64_ (8 CPU) 08:00:16 LINUX RESTART (8 CPU) 08:01:01 CPU %user %nice %system %iowait %steal %idle 08:02:01 all 23.00 0.00 5.30 2.84 0.08 68.78 08:02:01 0 22.40 0.00 5.19 1.35 0.07 70.99 08:02:01 1 22.54 0.00 4.85 1.90 0.08 70.63 08:02:01 2 23.48 0.00 5.28 1.05 0.07 70.12 08:02:01 3 24.65 0.00 5.32 1.05 0.07 68.92 08:02:01 4 22.07 0.00 4.07 4.79 0.07 69.00 08:02:01 5 23.62 0.00 5.41 0.22 0.08 70.67 08:02:01 6 22.22 0.00 6.59 12.06 0.08 59.05 08:02:01 7 22.99 0.00 5.70 0.32 0.09 70.91 08:03:01 all 32.64 0.00 5.04 3.30 0.07 58.95 08:03:01 0 31.41 0.00 5.57 9.36 0.08 53.58 08:03:01 1 32.08 0.00 4.72 1.94 0.05 61.20 08:03:01 2 32.82 0.00 4.76 2.14 0.05 60.24 08:03:01 3 32.83 0.00 5.29 0.77 0.07 61.04 08:03:01 4 33.23 0.00 5.33 4.74 0.05 56.65 08:03:01 5 33.19 0.00 4.88 3.28 0.07 58.58 08:03:01 6 33.41 0.00 4.85 3.15 0.08 58.51 08:03:01 7 32.19 0.00 4.91 1.03 0.07 61.81 08:04:01 all 7.87 0.00 1.41 0.69 0.03 90.00 08:04:01 0 8.07 0.00 1.86 3.35 0.03 86.68 08:04:01 1 7.57 0.00 2.11 0.20 0.02 90.10 08:04:01 2 7.86 0.00 0.99 0.15 0.03 90.97 08:04:01 3 7.88 0.00 1.31 0.05 0.02 90.74 08:04:01 4 7.85 0.00 1.46 0.18 0.03 90.48 08:04:01 5 7.74 0.00 0.86 0.15 0.02 91.23 08:04:01 6 7.78 0.00 1.59 1.41 0.02 89.21 08:04:01 7 8.20 0.00 1.14 0.03 0.07 90.56 08:05:01 all 0.02 0.00 0.01 0.00 0.01 99.96 08:05:01 0 0.00 0.00 0.00 0.02 0.00 99.98 08:05:01 1 0.03 0.00 0.00 0.00 0.02 99.95 08:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 4 0.03 0.00 0.03 0.00 0.02 99.92 08:05:01 5 0.07 0.00 0.02 0.00 0.02 99.90 08:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 all 1.45 0.00 0.86 0.38 0.02 97.29 08:06:01 0 0.97 0.00 0.67 0.40 0.02 97.95 08:06:01 1 2.24 0.00 0.92 0.32 0.00 96.53 08:06:01 2 2.00 0.00 1.10 0.38 0.02 96.49 08:06:01 3 0.82 0.00 0.59 0.22 0.02 98.36 08:06:01 4 1.13 0.00 0.60 0.10 0.02 98.15 08:06:01 5 1.44 0.00 0.62 0.60 0.02 97.33 08:06:01 6 1.35 0.00 1.77 0.38 0.02 96.48 08:06:01 7 1.64 0.00 0.65 0.62 0.03 97.06 Average: all 12.93 0.00 2.51 1.44 0.04 83.08 Average: 0 12.52 0.00 2.65 2.89 0.04 81.91 Average: 1 12.81 0.00 2.51 0.87 0.03 83.78 Average: 2 13.18 0.00 2.42 0.74 0.03 83.62 Average: 3 13.20 0.00 2.49 0.42 0.03 83.86 Average: 4 12.80 0.00 2.29 1.95 0.04 82.93 Average: 5 13.14 0.00 2.35 0.85 0.04 83.62 Average: 6 12.89 0.00 2.95 3.38 0.04 80.74 Average: 7 12.93 0.00 2.46 0.40 0.05 84.15