---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40807 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-40807) 03/11/25 _x86_64_ (8 CPU) 02:51:23 LINUX RESTART (8 CPU) 02:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:53:01 6.51 0.00 6.51 0.00 0.00 406.73 0.00 02:54:01 1.33 0.00 1.33 0.00 0.00 16.66 0.00 02:55:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 02:56:01 1.32 0.00 1.32 0.00 0.00 16.53 0.00 02:57:01 26.81 11.20 15.61 0.00 3465.02 3720.98 0.00 02:58:01 305.16 14.56 290.60 0.00 1873.51 36550.62 0.00 Average: 57.19 4.31 52.88 0.00 892.26 6805.96 0.00 02:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 30582232 31848360 521868 1.59 47284 1538544 1683564 4.96 606464 1407236 32 02:54:01 30582996 31849256 520304 1.58 47316 1538548 1683564 4.96 604676 1407260 44 02:55:01 30582640 31848972 520400 1.58 47380 1538548 1683564 4.96 604724 1407264 8 02:56:01 30583416 31849844 519064 1.58 47404 1538552 1683564 4.96 603380 1407344 8 02:57:01 30342224 31824812 529396 1.61 53040 1742620 1717692 5.06 761324 1464444 1448 02:58:01 28658544 31347080 943556 2.87 84868 2866260 2267272 6.68 1448872 2349028 121584 Average: 30222009 31761387 592431 1.80 54549 1793845 1786537 5.27 771573 1573763 20521 02:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 0.61 0.19 1.45 0.01 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:57:01 ens3 144.34 98.78 1410.99 6.72 0.00 0.00 0.00 0.00 02:58:01 docker0 5.28 4.68 0.53 49.69 0.00 0.00 0.00 0.00 02:58:01 veth89d5be2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 02:58:01 ens3 377.27 231.89 5236.29 74.74 0.00 0.00 0.00 0.00 Average: docker0 0.88 0.78 0.09 8.31 0.00 0.00 0.00 0.00 Average: veth89d5be2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 87.35 55.35 1111.32 13.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40807) 03/11/25 _x86_64_ (8 CPU) 02:51:23 LINUX RESTART (8 CPU) 02:52:02 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 0.03 0.00 0.01 0.03 0.01 99.93 02:53:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:53:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:53:01 2 0.02 0.00 0.03 0.10 0.00 99.85 02:53:01 3 0.05 0.00 0.00 0.00 0.00 99.95 02:53:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:53:01 5 0.03 0.00 0.03 0.10 0.00 99.83 02:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:53:01 7 0.07 0.00 0.03 0.00 0.02 99.88 02:54:01 all 0.23 0.00 0.01 0.00 0.00 99.75 02:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:54:01 2 0.03 0.00 0.02 0.02 0.02 99.92 02:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:54:01 4 1.68 0.00 0.00 0.02 0.00 98.30 02:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:54:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:54:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:55:01 all 0.05 0.00 0.01 0.01 0.00 99.93 02:55:01 0 0.00 0.00 0.00 0.02 0.00 99.98 02:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:55:01 2 0.03 0.00 0.02 0.03 0.00 99.92 02:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:55:01 4 0.33 0.00 0.00 0.00 0.00 99.67 02:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:55:01 6 0.00 0.00 0.00 0.00 0.02 99.98 02:55:01 7 0.03 0.00 0.02 0.00 0.02 99.93 02:56:01 all 0.04 0.00 0.02 0.00 0.01 99.94 02:56:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:56:01 1 0.00 0.00 0.03 0.00 0.00 99.97 02:56:01 2 0.03 0.00 0.00 0.02 0.00 99.95 02:56:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:56:01 4 0.13 0.00 0.00 0.00 0.02 99.85 02:56:01 5 0.00 0.00 0.03 0.00 0.00 99.97 02:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:56:01 7 0.05 0.00 0.03 0.00 0.02 99.90 02:57:01 all 1.01 0.00 0.45 0.29 0.02 98.23 02:57:01 0 1.11 0.00 0.35 0.05 0.02 98.48 02:57:01 1 0.95 0.00 0.50 0.20 0.02 98.33 02:57:01 2 0.45 0.00 0.27 0.88 0.02 98.38 02:57:01 3 0.58 0.00 0.35 0.53 0.02 98.51 02:57:01 4 0.72 0.00 0.60 0.07 0.02 98.60 02:57:01 5 0.97 0.00 0.45 0.05 0.02 98.52 02:57:01 6 1.24 0.00 0.48 0.03 0.02 98.23 02:57:01 7 2.08 0.00 0.57 0.52 0.03 96.80 02:58:01 all 12.05 0.00 3.35 1.76 0.07 82.78 02:58:01 0 12.04 0.00 3.42 4.35 0.07 80.11 02:58:01 1 11.11 0.00 4.16 3.77 0.07 80.89 02:58:01 2 10.73 0.00 2.54 0.15 0.07 86.52 02:58:01 3 13.87 0.00 3.87 0.50 0.07 81.69 02:58:01 4 12.79 0.00 2.90 2.01 0.05 82.25 02:58:01 5 12.39 0.00 3.75 0.54 0.08 83.24 02:58:01 6 11.12 0.00 3.05 0.24 0.07 85.53 02:58:01 7 12.34 0.00 3.08 2.51 0.07 82.01 Average: all 2.22 0.00 0.64 0.35 0.02 96.77 Average: 0 2.18 0.00 0.63 0.73 0.02 96.43 Average: 1 2.01 0.00 0.78 0.66 0.02 96.54 Average: 2 1.88 0.00 0.48 0.20 0.02 97.43 Average: 3 2.42 0.00 0.70 0.17 0.01 96.70 Average: 4 2.60 0.00 0.58 0.35 0.02 96.46 Average: 5 2.22 0.00 0.71 0.11 0.02 96.93 Average: 6 2.06 0.00 0.59 0.04 0.02 97.29 Average: 7 2.43 0.00 0.63 0.50 0.03 96.42