---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40307 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-40307) 03/05/25 _x86_64_ (8 CPU) 10:24:22 LINUX RESTART (8 CPU) 10:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:26:01 434.29 13.43 420.86 0.00 1801.70 139715.38 0.00 10:27:01 136.93 0.03 136.89 0.00 3.73 39972.54 0.00 10:28:01 99.15 0.17 98.98 0.00 10.53 34990.98 0.00 Average: 223.46 4.54 218.91 0.00 605.32 71559.63 0.00 10:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 27737128 31491156 821336 2.50 144796 3746076 2011248 5.93 1309016 3305988 281840 10:27:01 27203844 31350152 951036 2.89 187992 4050884 2264140 6.67 1491804 3601160 546848 10:28:01 27033968 31466708 835508 2.54 191596 4314908 1977444 5.83 1779340 3469356 798656 Average: 27324980 31436005 869293 2.64 174795 4037289 2084277 6.14 1526720 3458835 542448 10:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 docker0 324.63 490.53 27.54 3225.45 0.00 0.00 0.00 0.00 10:26:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 10:26:01 ens3 790.40 517.40 8489.19 89.79 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 veth08f33fc 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:27:01 ens3 24.76 14.91 27.83 10.20 0.00 0.00 0.00 0.00 10:28:01 docker0 1.38 2.62 0.08 38.10 0.00 0.00 0.00 0.00 10:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 veth524f68a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 ens3 22.13 12.16 56.41 8.30 0.00 0.00 0.00 0.00 Average: docker0 108.67 164.42 9.21 1087.85 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 Average: veth524f68a 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 279.10 181.49 2857.81 36.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40307) 03/05/25 _x86_64_ (8 CPU) 10:24:22 LINUX RESTART (8 CPU) 10:25:01 CPU %user %nice %system %iowait %steal %idle 10:26:01 all 9.60 0.00 4.42 3.16 0.08 82.74 10:26:01 0 10.09 0.00 5.28 4.71 0.08 79.83 10:26:01 1 9.47 0.00 5.56 10.94 0.08 73.94 10:26:01 2 10.22 0.00 3.62 1.32 0.07 84.77 10:26:01 3 10.17 0.00 5.29 1.32 0.08 83.13 10:26:01 4 8.91 0.00 3.79 1.01 0.07 86.22 10:26:01 5 10.01 0.00 4.35 3.39 0.07 82.19 10:26:01 6 9.96 0.00 4.59 0.61 0.10 84.73 10:26:01 7 7.99 0.00 2.82 1.99 0.07 87.12 10:27:01 all 34.97 0.00 5.83 1.23 0.08 57.90 10:27:01 0 35.04 0.00 5.20 0.13 0.08 59.54 10:27:01 1 35.38 0.00 7.00 7.66 0.08 49.88 10:27:01 2 35.49 0.00 5.20 0.15 0.08 59.07 10:27:01 3 34.20 0.00 5.82 0.92 0.08 58.98 10:27:01 4 36.85 0.00 5.40 0.08 0.08 57.59 10:27:01 5 34.74 0.00 5.93 0.03 0.08 59.22 10:27:01 6 38.16 0.00 5.49 0.49 0.08 55.77 10:27:01 7 29.87 0.00 6.57 0.35 0.08 63.12 10:28:01 all 56.33 0.00 7.30 0.63 0.10 35.64 10:28:01 0 56.69 0.00 7.49 0.05 0.10 35.67 10:28:01 1 56.79 0.00 7.93 4.19 0.10 30.99 10:28:01 2 57.48 0.00 6.87 0.27 0.10 35.28 10:28:01 3 56.01 0.00 6.93 0.08 0.10 36.87 10:28:01 4 57.40 0.00 7.60 0.10 0.10 34.80 10:28:01 5 55.95 0.00 7.73 0.03 0.10 36.19 10:28:01 6 56.57 0.00 7.22 0.03 0.10 36.07 10:28:01 7 53.75 0.00 6.65 0.27 0.10 39.23 Average: all 33.67 0.00 5.85 1.67 0.09 58.72 Average: 0 33.99 0.00 5.99 1.63 0.09 58.30 Average: 1 33.92 0.00 6.83 7.59 0.09 51.57 Average: 2 34.45 0.00 5.24 0.58 0.08 59.65 Average: 3 33.49 0.00 6.02 0.77 0.09 59.63 Average: 4 34.44 0.00 5.60 0.40 0.08 59.47 Average: 5 33.60 0.00 6.00 1.15 0.08 59.16 Average: 6 34.93 0.00 5.77 0.38 0.10 58.83 Average: 7 30.55 0.00 5.35 0.87 0.08 63.15