---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37322 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-37322) 01/21/25 _x86_64_ (8 CPU) 02:28:36 LINUX RESTART (8 CPU) 02:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:30:01 404.86 39.42 365.45 0.00 4375.26 39022.13 0.00 02:31:01 235.41 1.98 233.43 0.00 17.20 73818.76 0.00 02:32:01 79.74 0.13 79.61 0.00 2.93 17175.07 0.00 Average: 239.08 13.70 225.37 0.00 1448.79 43361.30 0.00 02:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 29155884 31523136 795960 2.42 80588 2551812 1963132 5.79 1051696 2286428 3820 02:31:01 27544864 31248800 1054912 3.21 184436 3642344 2438320 7.19 1567588 3215476 157500 02:32:01 27298412 31159588 1141892 3.47 190492 3774136 2664348 7.85 1827808 3182784 304568 Average: 27999720 31310508 997588 3.03 151839 3322764 2355267 6.94 1482364 2894896 155296 02:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 docker0 145.82 159.38 12.15 328.61 0.00 0.00 0.00 0.00 02:30:01 lo 6.78 6.78 0.67 0.67 0.00 0.00 0.00 0.00 02:30:01 ens3 692.29 497.09 6187.58 113.54 0.00 0.00 0.00 0.00 02:30:01 vethaf9458e 119.78 130.62 11.90 119.92 0.00 0.00 0.00 0.01 02:31:01 docker0 184.92 346.14 15.33 2728.47 0.00 0.00 0.00 0.00 02:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:31:01 vethd48c543 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:31:01 ens3 369.69 199.40 2751.86 26.66 0.00 0.00 0.00 0.00 02:32:01 docker0 1.38 3.43 0.08 38.13 0.00 0.00 0.00 0.00 02:32:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:32:01 veth4954d60 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:32:01 ens3 27.54 16.18 59.99 11.26 0.00 0.00 0.00 0.00 Average: docker0 110.51 169.70 9.17 1035.61 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.23 0.23 0.00 0.00 0.00 0.00 Average: veth4954d60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 361.32 236.09 2981.84 50.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37322) 01/21/25 _x86_64_ (8 CPU) 02:28:36 LINUX RESTART (8 CPU) 02:29:02 CPU %user %nice %system %iowait %steal %idle 02:30:01 all 10.42 0.00 3.58 2.50 0.06 83.44 02:30:01 0 9.88 0.00 3.89 0.07 0.05 86.12 02:30:01 1 8.67 0.00 3.97 0.31 0.05 87.00 02:30:01 2 11.67 0.00 2.93 0.33 0.07 85.01 02:30:01 3 11.14 0.00 3.06 2.61 0.07 83.12 02:30:01 4 12.73 0.00 3.13 1.22 0.05 82.87 02:30:01 5 10.82 0.00 3.04 0.46 0.07 85.61 02:30:01 6 8.85 0.00 3.51 0.62 0.07 86.95 02:30:01 7 9.60 0.00 5.11 14.53 0.09 70.67 02:31:01 all 11.95 0.00 4.69 4.49 0.06 78.81 02:31:01 0 11.65 0.00 3.77 0.69 0.05 83.84 02:31:01 1 11.17 0.00 4.83 1.26 0.07 82.68 02:31:01 2 12.34 0.00 4.36 1.06 0.07 82.18 02:31:01 3 10.74 0.00 4.56 4.93 0.05 79.72 02:31:01 4 13.12 0.00 4.71 0.81 0.07 81.29 02:31:01 5 12.24 0.00 5.36 2.30 0.07 80.02 02:31:01 6 11.54 0.00 3.80 0.84 0.05 83.76 02:31:01 7 12.84 0.00 6.14 24.17 0.07 56.78 02:32:01 all 55.59 0.00 8.05 0.64 0.10 35.61 02:32:01 0 60.41 0.00 7.78 0.13 0.10 31.57 02:32:01 1 54.86 0.00 8.66 0.19 0.10 36.19 02:32:01 2 54.06 0.00 8.21 0.08 0.10 37.54 02:32:01 3 57.64 0.00 7.89 0.15 0.12 34.20 02:32:01 4 53.96 0.00 8.32 0.12 0.08 37.53 02:32:01 5 53.68 0.00 8.05 3.02 0.10 35.15 02:32:01 6 53.38 0.00 8.25 1.28 0.10 36.99 02:32:01 7 56.74 0.00 7.25 0.19 0.10 35.72 Average: all 26.08 0.00 5.45 2.54 0.08 65.85 Average: 0 27.39 0.00 5.15 0.30 0.07 67.09 Average: 1 24.96 0.00 5.83 0.59 0.07 68.56 Average: 2 26.10 0.00 5.18 0.49 0.08 68.15 Average: 3 26.63 0.00 5.18 2.56 0.08 65.55 Average: 4 26.70 0.00 5.40 0.71 0.07 67.12 Average: 5 25.62 0.00 5.50 1.94 0.08 66.86 Average: 6 24.67 0.00 5.20 0.92 0.07 69.14 Average: 7 26.59 0.00 6.18 12.92 0.09 54.23