---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1481 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 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-1481) 03/28/24 _x86_64_ (8 CPU) 09:27:12 LINUX RESTART (8 CPU) 09:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:29:01 114.35 3.68 110.68 0.00 459.31 53565.29 0.00 09:30:01 106.42 1.83 104.58 0.00 55.99 40582.57 0.00 09:31:01 1.62 0.00 1.62 0.00 0.00 18.01 0.00 09:32:01 1.50 0.00 1.50 0.00 0.00 17.86 0.00 09:33:01 28.53 7.78 20.75 0.00 904.38 1981.27 0.00 09:34:01 3.73 0.03 3.70 0.00 0.27 68.52 0.00 09:35:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 09:36:01 1.72 0.00 1.72 0.00 0.00 19.86 0.00 Average: 32.23 1.66 30.57 0.00 176.90 11946.68 0.00 09:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 28000076 31424396 880504 2.68 100196 3501360 1913684 5.64 1671752 2715424 986160 09:30:01 28704376 31546744 762888 2.32 101816 2955848 1751000 5.16 1120512 2599892 328 09:31:01 28705076 31547588 761912 2.32 101840 2955852 1751000 5.16 1120064 2599896 16 09:32:01 28714632 31557408 752104 2.29 101880 2955852 1751000 5.16 1110204 2600084 8 09:33:01 28584904 31542068 739564 2.25 117208 3060496 1681060 4.95 1187164 2628372 4 09:34:01 28590900 31543532 737716 2.24 115784 3057372 1682968 4.96 1183988 2625288 8 09:35:01 28591412 31544144 737064 2.24 115876 3057380 1682968 4.96 1184064 2625292 8 09:36:01 28591596 31544412 736944 2.24 115948 3057380 1682968 4.96 1184172 2625300 8 Average: 28560372 31531286 763587 2.32 108818 3075192 1737081 5.12 1220240 2627444 123318 09:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 09:29:01 docker0 96.22 146.52 8.15 1409.93 0.00 0.00 0.00 0.00 09:29:01 ens3 310.56 192.37 4643.51 38.63 0.00 0.00 0.00 0.00 09:29:01 veth5276356 77.55 126.22 7.65 1267.30 0.00 0.00 0.00 0.10 09:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:30:01 docker0 0.83 0.77 0.07 0.26 0.00 0.00 0.00 0.00 09:30:01 ens3 100.90 62.04 2529.34 17.21 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 0.40 0.08 0.12 0.06 0.00 0.00 0.00 0.00 09:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 2.20 1.83 7.71 0.32 0.00 0.00 0.00 0.00 09:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 39.41 13.36 671.62 1.22 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 0.23 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 11.96 18.14 1.01 173.70 0.00 0.00 0.00 0.00 Average: ens3 56.20 33.40 973.88 7.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1481) 03/28/24 _x86_64_ (8 CPU) 09:27:12 LINUX RESTART (8 CPU) 09:28:02 CPU %user %nice %system %iowait %steal %idle 09:29:01 all 28.49 0.00 5.16 4.56 0.09 61.69 09:29:01 0 29.47 0.00 4.85 4.43 0.09 61.17 09:29:01 1 29.04 0.00 5.58 5.57 0.10 59.71 09:29:01 2 27.84 0.00 5.52 2.54 0.09 64.01 09:29:01 3 28.95 0.00 5.08 3.65 0.09 62.24 09:29:01 4 28.17 0.00 5.29 2.25 0.10 64.18 09:29:01 5 28.77 0.00 4.49 4.44 0.10 62.20 09:29:01 6 27.58 0.00 4.91 3.87 0.09 63.55 09:29:01 7 28.06 0.00 5.57 9.80 0.10 56.47 09:30:01 all 6.07 0.00 1.71 2.23 0.04 89.95 09:30:01 0 6.05 0.00 3.48 14.31 0.08 76.07 09:30:01 1 6.07 0.00 1.81 0.18 0.05 91.89 09:30:01 2 7.08 0.00 2.03 0.72 0.03 90.14 09:30:01 3 6.62 0.00 1.15 0.02 0.03 92.18 09:30:01 4 5.59 0.00 1.29 0.00 0.03 93.09 09:30:01 5 6.06 0.00 1.62 0.40 0.03 91.89 09:30:01 6 5.84 0.00 1.14 2.15 0.03 90.83 09:30:01 7 5.23 0.00 1.21 0.17 0.03 93.36 09:31:01 all 0.03 0.00 0.01 0.01 0.01 99.95 09:31:01 0 0.00 0.00 0.03 0.02 0.00 99.95 09:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 2 0.12 0.00 0.00 0.03 0.02 99.83 09:31:01 3 0.08 0.00 0.00 0.00 0.02 99.90 09:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:31:01 7 0.03 0.00 0.03 0.00 0.00 99.93 09:32:01 all 0.04 0.00 0.02 0.02 0.01 99.91 09:32:01 0 0.00 0.00 0.03 0.17 0.02 99.78 09:32:01 1 0.08 0.00 0.00 0.00 0.00 99.92 09:32:01 2 0.03 0.00 0.03 0.02 0.02 99.90 09:32:01 3 0.15 0.00 0.05 0.00 0.00 99.80 09:32:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:32:01 5 0.03 0.00 0.02 0.00 0.03 99.92 09:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:32:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:33:01 all 1.22 0.00 0.68 0.39 0.01 97.70 09:33:01 0 1.52 0.00 1.03 0.53 0.02 96.90 09:33:01 1 1.14 0.00 0.42 0.08 0.03 98.33 09:33:01 2 1.13 0.00 0.45 0.37 0.00 98.05 09:33:01 3 1.12 0.00 1.35 0.03 0.02 97.48 09:33:01 4 1.27 0.00 0.87 0.52 0.02 97.33 09:33:01 5 1.86 0.00 0.36 1.41 0.02 96.35 09:33:01 6 0.68 0.00 0.42 0.12 0.00 98.78 09:33:01 7 1.08 0.00 0.52 0.03 0.02 98.35 09:34:01 all 0.08 0.00 0.04 0.01 0.01 99.86 09:34:01 0 0.07 0.00 0.03 0.02 0.00 99.88 09:34:01 1 0.07 0.00 0.08 0.00 0.02 99.83 09:34:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:34:01 3 0.30 0.00 0.07 0.00 0.00 99.63 09:34:01 4 0.03 0.00 0.03 0.00 0.00 99.93 09:34:01 5 0.03 0.00 0.05 0.08 0.00 99.83 09:34:01 6 0.05 0.00 0.03 0.00 0.02 99.90 09:34:01 7 0.05 0.00 0.03 0.02 0.00 99.90 09:35:01 all 0.25 0.00 0.01 0.02 0.01 99.71 09:35:01 0 0.00 0.00 0.03 0.00 0.02 99.95 09:35:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:35:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:35:01 3 0.10 0.00 0.02 0.00 0.02 99.87 09:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:35:01 5 1.84 0.00 0.00 0.15 0.02 97.99 09:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:36:01 all 0.21 0.00 0.01 0.00 0.01 99.76 09:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:36:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:36:01 2 0.05 0.00 0.02 0.00 0.00 99.93 09:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:36:01 5 1.55 0.00 0.05 0.03 0.00 98.37 09:36:01 6 0.03 0.00 0.03 0.00 0.02 99.92 09:36:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.46 0.00 0.94 0.89 0.02 93.68 Average: 0 4.56 0.00 1.18 2.41 0.03 91.83 Average: 1 4.46 0.00 0.97 0.71 0.03 93.82 Average: 2 4.45 0.00 0.99 0.45 0.02 94.09 Average: 3 4.60 0.00 0.95 0.45 0.02 93.97 Average: 4 4.29 0.00 0.92 0.34 0.02 94.43 Average: 5 4.93 0.00 0.81 0.80 0.03 93.43 Average: 6 4.20 0.00 0.80 0.76 0.02 94.22 Average: 7 4.21 0.00 0.90 1.22 0.02 93.65