---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34805 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-34805) 12/09/24 _x86_64_ (8 CPU) 18:22:53 LINUX RESTART (8 CPU) 18:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:24:01 375.89 48.19 327.70 0.00 5416.03 173214.60 0.00 18:25:01 286.24 2.42 283.82 0.00 49.45 92784.41 0.00 18:26:01 125.63 0.18 125.45 0.00 10.53 25077.69 0.00 18:27:01 167.32 0.32 167.01 0.00 30.39 50373.20 0.00 Average: 238.77 12.78 225.99 0.00 1376.55 85362.78 0.00 18:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:24:01 29891604 31564008 783212 2.38 59768 1912428 1769340 5.21 1005668 1654300 280 18:25:01 26921752 31507716 793516 2.41 180712 4471040 1882724 5.55 1343140 4004764 139656 18:26:01 27854772 31489256 810008 2.46 189944 3588824 1911060 5.63 1318752 3172060 1184 18:27:01 26903380 31487508 806756 2.45 199136 4455240 1813164 5.34 1432772 3932840 344 Average: 27892877 31512122 798373 2.43 157390 3606883 1844072 5.43 1275083 3190991 35366 18:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:24:01 docker0 33.78 32.71 2.54 208.12 0.00 0.00 0.00 0.00 18:24:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 18:24:01 ens3 414.46 310.58 2848.44 89.13 0.00 0.00 0.00 0.00 18:25:01 docker0 310.28 487.52 26.30 3303.08 0.00 0.00 0.00 0.00 18:25:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 18:25:01 ens3 597.32 377.01 6484.58 42.26 0.00 0.00 0.00 0.00 18:26:01 docker0 1.75 3.35 0.10 38.15 0.00 0.00 0.00 0.00 18:26:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:26:01 ens3 43.44 26.05 85.84 15.16 0.00 0.00 0.00 0.00 18:27:01 docker0 5.42 10.36 0.33 152.46 0.00 0.00 0.00 0.00 18:27:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 18:27:01 ens3 126.65 79.09 2761.81 26.42 0.00 0.00 0.00 0.00 Average: docker0 87.82 133.50 7.32 925.55 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 295.48 198.19 3045.31 43.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34805) 12/09/24 _x86_64_ (8 CPU) 18:22:53 LINUX RESTART (8 CPU) 18:23:01 CPU %user %nice %system %iowait %steal %idle 18:24:01 all 6.67 0.00 2.10 2.26 0.05 88.93 18:24:01 0 6.80 0.00 2.37 6.57 0.05 84.21 18:24:01 1 8.02 0.00 1.72 0.10 0.05 90.11 18:24:01 2 4.92 0.00 2.28 2.10 0.03 90.67 18:24:01 3 5.33 0.00 1.81 6.10 0.05 86.71 18:24:01 4 6.32 0.00 2.99 0.32 0.05 90.32 18:24:01 5 7.23 0.00 1.96 1.53 0.05 89.23 18:24:01 6 8.73 0.00 1.81 0.79 0.05 88.63 18:24:01 7 6.01 0.00 1.82 0.60 0.05 91.52 18:25:01 all 8.43 0.00 3.94 5.53 0.06 82.04 18:25:01 0 7.44 0.00 5.80 35.24 0.07 51.45 18:25:01 1 8.96 0.00 4.04 0.88 0.05 86.07 18:25:01 2 9.97 0.00 2.93 0.86 0.05 86.19 18:25:01 3 8.68 0.00 3.81 0.27 0.07 87.17 18:25:01 4 8.53 0.00 3.45 2.35 0.05 85.62 18:25:01 5 7.47 0.00 3.30 2.38 0.05 86.80 18:25:01 6 8.62 0.00 3.62 1.29 0.07 86.40 18:25:01 7 7.75 0.00 4.58 1.07 0.05 86.55 18:26:01 all 38.11 0.00 5.96 1.93 0.08 53.92 18:26:01 0 38.52 0.00 5.83 3.76 0.07 51.82 18:26:01 1 39.08 0.00 5.98 0.18 0.08 54.68 18:26:01 2 37.59 0.00 5.79 2.04 0.08 54.50 18:26:01 3 37.11 0.00 5.54 0.44 0.08 56.83 18:26:01 4 39.28 0.00 5.49 0.27 0.08 54.88 18:26:01 5 37.27 0.00 5.75 4.99 0.08 51.90 18:26:01 6 37.74 0.00 7.13 3.06 0.07 52.00 18:26:01 7 38.29 0.00 6.18 0.71 0.07 54.76 18:27:01 all 24.84 0.00 4.85 2.70 0.07 67.54 18:27:01 0 23.89 0.00 4.27 0.05 0.07 71.72 18:27:01 1 26.07 0.00 5.39 0.08 0.08 68.37 18:27:01 2 24.67 0.00 4.72 2.42 0.07 68.12 18:27:01 3 23.18 0.00 5.20 0.12 0.05 71.45 18:27:01 4 25.37 0.00 4.38 6.37 0.07 63.81 18:27:01 5 25.21 0.00 4.70 0.13 0.07 69.89 18:27:01 6 24.66 0.00 4.89 6.25 0.08 64.12 18:27:01 7 25.65 0.00 5.22 6.19 0.08 62.85 Average: all 19.51 0.00 4.21 3.10 0.06 73.11 Average: 0 19.19 0.00 4.56 11.35 0.06 64.83 Average: 1 20.55 0.00 4.28 0.31 0.07 74.79 Average: 2 19.28 0.00 3.93 1.85 0.06 74.87 Average: 3 18.57 0.00 4.09 1.73 0.06 75.54 Average: 4 19.86 0.00 4.08 2.33 0.06 73.67 Average: 5 19.29 0.00 3.92 2.26 0.06 74.47 Average: 6 19.94 0.00 4.36 2.84 0.07 72.79 Average: 7 19.43 0.00 4.45 2.15 0.06 73.92