---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36641 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36641) 01/13/25 _x86_64_ (8 CPU) 18:51:25 LINUX RESTART (8 CPU) 18:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:53:01 277.90 14.80 263.11 0.00 1934.21 36813.06 0.00 18:54:01 195.10 2.20 192.91 0.00 19.72 63984.01 0.00 18:55:01 73.67 0.07 73.60 0.00 5.20 16878.12 0.00 18:56:01 114.85 0.15 114.70 0.00 7.06 42944.49 0.00 Average: 165.38 4.30 161.08 0.00 491.45 40159.01 0.00 18:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:53:01 29147568 31519852 790556 2.40 79632 2564340 1949872 5.75 1048552 2293612 2128 18:54:01 26944000 31537020 763956 2.32 180864 4477320 1875736 5.53 1315248 4009324 294128 18:55:01 27469228 31480900 812500 2.47 188628 3913396 2108464 6.21 1323616 3496576 294292 18:56:01 27428780 31481708 815452 2.48 191688 3982096 2409408 7.10 1371488 3522940 436 Average: 27747394 31504870 795616 2.42 160203 3734288 2085870 6.15 1264726 3330613 147746 18:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:53:01 docker0 100.67 111.01 8.30 350.21 0.00 0.00 0.00 0.00 18:53:01 vethe5636ea 73.09 78.10 7.14 78.87 0.00 0.00 0.00 0.01 18:53:01 ens3 482.34 333.99 5708.82 99.43 0.00 0.00 0.00 0.00 18:53:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 18:54:01 docker0 228.71 403.70 20.01 3222.09 0.00 0.00 0.00 0.00 18:54:01 ens3 407.98 231.69 3225.54 25.05 0.00 0.00 0.00 0.00 18:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:55:01 ens3 24.00 16.86 26.92 11.07 0.00 0.00 0.00 0.00 18:55:01 vetha8954cd 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 18:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 vethdd34108 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 1.58 3.25 0.09 38.14 0.00 0.00 0.00 0.00 18:56:01 ens3 29.31 18.16 120.01 8.50 0.00 0.00 0.00 0.00 18:56:01 veth5629af7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: vethdd34108 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 82.76 129.56 7.10 902.96 0.00 0.00 0.00 0.00 Average: ens3 235.92 150.19 2270.39 36.01 0.00 0.00 0.00 0.00 Average: veth5629af7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36641) 01/13/25 _x86_64_ (8 CPU) 18:51:25 LINUX RESTART (8 CPU) 18:52:01 CPU %user %nice %system %iowait %steal %idle 18:53:01 all 7.78 0.00 3.08 4.94 0.08 84.13 18:53:01 0 10.14 0.00 3.92 3.23 0.07 82.64 18:53:01 1 7.20 0.00 3.48 7.75 0.08 81.49 18:53:01 2 6.42 0.00 3.10 7.64 0.08 82.75 18:53:01 3 7.64 0.00 4.76 17.82 0.08 69.69 18:53:01 4 7.87 0.00 2.53 1.21 0.08 88.31 18:53:01 5 9.63 0.00 2.42 0.71 0.07 87.18 18:53:01 6 5.21 0.00 1.87 0.62 0.07 92.23 18:53:01 7 8.10 0.00 2.56 0.61 0.07 88.67 18:54:01 all 5.43 0.00 2.72 8.33 0.06 83.46 18:54:01 0 6.20 0.00 2.30 1.49 0.05 89.96 18:54:01 1 5.73 0.00 2.66 0.61 0.05 90.94 18:54:01 2 5.74 0.00 3.57 29.37 0.08 61.23 18:54:01 3 4.55 0.00 2.57 1.86 0.10 90.91 18:54:01 4 5.23 0.00 3.42 30.95 0.09 60.32 18:54:01 5 4.92 0.00 3.26 2.11 0.03 89.67 18:54:01 6 4.91 0.00 1.65 0.42 0.05 92.98 18:54:01 7 6.18 0.00 2.36 0.25 0.03 91.17 18:55:01 all 40.02 0.00 6.70 2.51 0.10 50.67 18:55:01 0 41.51 0.00 7.59 2.41 0.10 48.38 18:55:01 1 37.02 0.00 6.16 0.15 0.10 56.57 18:55:01 2 40.05 0.00 6.86 3.64 0.08 49.37 18:55:01 3 41.26 0.00 6.79 0.42 0.10 51.43 18:55:01 4 40.36 0.00 6.81 9.59 0.10 43.13 18:55:01 5 41.38 0.00 6.66 1.11 0.08 50.76 18:55:01 6 37.76 0.00 5.82 0.74 0.08 55.59 18:55:01 7 40.76 0.00 6.94 2.07 0.10 50.13 18:56:01 all 26.03 0.00 5.27 5.98 0.08 62.64 18:56:01 0 26.67 0.00 5.58 0.32 0.07 67.36 18:56:01 1 23.83 0.00 4.86 1.37 0.07 69.88 18:56:01 2 27.13 0.00 5.33 2.02 0.08 65.43 18:56:01 3 25.86 0.00 4.79 0.42 0.08 68.85 18:56:01 4 26.97 0.00 4.74 8.66 0.12 59.51 18:56:01 5 27.57 0.00 5.90 30.62 0.10 35.81 18:56:01 6 24.80 0.00 5.00 3.52 0.07 66.62 18:56:01 7 25.41 0.00 5.99 1.03 0.08 67.49 Average: all 19.81 0.00 4.44 5.44 0.08 70.23 Average: 0 21.11 0.00 4.85 1.86 0.07 72.11 Average: 1 18.42 0.00 4.29 2.47 0.08 74.75 Average: 2 19.84 0.00 4.72 10.65 0.08 64.71 Average: 3 19.82 0.00 4.72 5.12 0.09 70.24 Average: 4 20.12 0.00 4.37 12.54 0.10 62.87 Average: 5 20.90 0.00 4.56 8.61 0.07 65.85 Average: 6 18.14 0.00 3.58 1.33 0.07 76.88 Average: 7 20.12 0.00 4.46 0.99 0.07 74.35