---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39786 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 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-39786) 02/26/25 _x86_64_ (8 CPU) 11:44:47 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 127.47 47.83 79.64 0.00 4990.07 135910.43 0.00 11:47:01 112.38 3.42 108.97 0.00 430.33 67474.89 0.00 11:48:01 83.82 0.03 83.79 0.00 0.27 44530.86 0.00 11:49:01 43.69 0.13 43.56 0.00 4.80 21456.02 0.00 Average: 91.84 12.86 78.99 0.00 1356.52 67345.91 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 29946444 31602148 765296 2.33 55616 1903848 2038084 6.01 923684 1702472 286952 11:47:01 28031424 31375112 932848 2.84 105748 3408296 2002172 5.90 1395472 2955852 842932 11:48:01 27023520 31317688 988184 3.01 111384 4303772 2252144 6.64 1558236 3752264 474064 11:49:01 28893892 31501372 812252 2.47 113860 2742152 2079904 6.13 1203464 2361792 152112 Average: 28473820 31449080 874645 2.66 96652 3089517 2093076 6.17 1270214 2693095 439015 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 ens3 433.77 304.00 2868.32 69.19 0.00 0.00 0.00 0.00 11:46:01 lo 3.48 3.48 0.33 0.33 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 506.93 351.87 5352.36 108.19 0.00 0.00 0.00 0.00 11:47:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:47:01 docker0 240.29 322.01 18.37 2058.67 0.00 0.00 0.00 0.00 11:47:01 veth763a364 136.46 225.05 12.99 1579.31 0.00 0.00 0.00 0.13 11:48:01 ens3 13.46 8.57 18.68 5.08 0.00 0.00 0.00 0.00 11:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 2.40 2.50 0.17 9.56 0.00 0.00 0.00 0.00 11:48:01 veth763a364 2.40 2.52 0.20 9.56 0.00 0.00 0.00 0.00 11:49:01 ens3 81.45 52.44 1913.88 13.49 0.00 0.00 0.00 0.00 11:49:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:49:01 docker0 0.43 0.42 0.03 0.04 0.00 0.00 0.00 0.00 Average: ens3 258.91 179.23 2538.32 48.99 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 60.78 81.23 4.64 517.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39786) 02/26/25 _x86_64_ (8 CPU) 11:44:47 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 5.67 0.00 1.44 6.77 0.04 86.08 11:46:01 0 6.94 0.00 0.97 0.33 0.05 91.70 11:46:01 1 5.37 0.00 1.35 3.43 0.03 89.82 11:46:01 2 7.33 0.00 1.99 2.71 0.03 87.93 11:46:01 3 6.22 0.00 1.40 17.96 0.03 74.39 11:46:01 4 5.47 0.00 1.01 1.66 0.03 91.83 11:46:01 5 5.01 0.00 1.27 4.26 0.05 89.41 11:46:01 6 4.54 0.00 1.57 3.47 0.03 90.39 11:46:01 7 4.46 0.00 1.96 20.42 0.05 73.11 11:47:01 all 31.25 0.00 6.72 1.78 0.09 60.16 11:47:01 0 31.07 0.00 5.88 0.07 0.08 62.90 11:47:01 1 31.40 0.00 6.74 9.16 0.08 52.62 11:47:01 2 31.57 0.00 6.45 0.42 0.10 61.46 11:47:01 3 31.35 0.00 6.45 0.15 0.10 61.95 11:47:01 4 30.78 0.00 7.64 3.20 0.08 58.29 11:47:01 5 31.45 0.00 5.98 0.20 0.08 62.28 11:47:01 6 30.23 0.00 6.82 0.20 0.12 62.63 11:47:01 7 32.19 0.00 7.77 0.82 0.10 59.12 11:48:01 all 62.06 0.00 9.56 0.80 0.08 27.50 11:48:01 0 62.96 0.00 9.74 0.13 0.08 27.09 11:48:01 1 62.82 0.00 9.56 0.40 0.07 27.15 11:48:01 2 59.49 0.00 10.09 3.41 0.08 26.94 11:48:01 3 62.56 0.00 9.63 0.30 0.08 27.42 11:48:01 4 58.88 0.00 9.89 0.82 0.08 30.32 11:48:01 5 63.76 0.00 8.74 0.82 0.08 26.60 11:48:01 6 63.27 0.00 9.58 0.10 0.08 26.97 11:48:01 7 62.76 0.00 9.23 0.37 0.08 27.55 11:49:01 all 24.18 0.00 2.54 0.52 0.05 72.70 11:49:01 0 25.12 0.00 2.22 0.02 0.05 72.60 11:49:01 1 22.81 0.00 2.58 0.38 0.05 74.18 11:49:01 2 25.93 0.00 2.33 3.40 0.07 68.27 11:49:01 3 22.82 0.00 2.42 0.00 0.07 74.70 11:49:01 4 23.93 0.00 3.93 0.28 0.05 71.80 11:49:01 5 24.46 0.00 2.47 0.03 0.05 72.99 11:49:01 6 24.28 0.00 2.23 0.03 0.05 73.41 11:49:01 7 24.08 0.00 2.17 0.02 0.03 73.70 Average: all 30.75 0.00 5.06 2.47 0.07 61.66 Average: 0 31.47 0.00 4.69 0.14 0.07 63.63 Average: 1 30.55 0.00 5.05 3.34 0.06 61.01 Average: 2 31.03 0.00 5.20 2.49 0.07 61.21 Average: 3 30.72 0.00 4.97 4.61 0.07 59.64 Average: 4 29.75 0.00 5.61 1.49 0.06 63.09 Average: 5 31.14 0.00 4.61 1.33 0.07 62.85 Average: 6 30.50 0.00 5.04 0.96 0.07 63.44 Average: 7 30.82 0.00 5.28 5.41 0.07 58.42