---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-506 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-506) 02/06/24 _x86_64_ (8 CPU) 02:54:20 LINUX RESTART (8 CPU) 02:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:56:01 174.77 11.03 163.73 0.00 1767.16 52518.42 0.00 02:57:01 81.27 0.05 81.22 0.00 0.40 23122.68 0.00 02:58:01 210.08 0.25 209.83 0.00 16.80 51853.62 0.00 02:59:01 2.12 0.00 2.12 0.00 0.00 26.54 0.00 Average: 116.81 2.80 114.01 0.00 440.54 31792.65 0.00 02:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 28473088 31505032 805728 2.45 108248 3141892 2035232 6.00 1194024 2763592 140328 02:57:01 28013728 31446660 855648 2.60 139804 3458148 2057140 6.06 1260488 3092240 422800 02:58:01 27794852 31526548 777136 2.36 153708 3718756 1749904 5.16 1264312 3284484 388 02:59:01 27795376 31527228 776172 2.36 153736 3718884 1749904 5.16 1263948 3284604 20 Average: 28019261 31501367 803671 2.44 138874 3509420 1898045 5.59 1245693 3106230 140884 02:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 docker0 208.91 332.52 16.97 2217.71 0.00 0.00 0.00 0.00 02:56:01 lo 6.03 6.03 0.59 0.59 0.00 0.00 0.00 0.00 02:56:01 ens3 562.51 352.72 7124.96 52.22 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:57:01 vethf6b39b0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 ens3 39.64 34.33 30.52 68.31 0.00 0.00 0.00 0.00 02:58:01 docker0 4.40 7.57 0.27 95.76 0.00 0.00 0.00 0.00 02:58:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 02:58:01 ens3 120.86 78.04 2692.47 18.62 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 ens3 0.55 0.35 1.39 0.03 0.00 0.00 0.00 0.00 Average: docker0 52.68 84.01 4.26 571.49 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 179.29 115.36 2442.73 34.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-506) 02/06/24 _x86_64_ (8 CPU) 02:54:20 LINUX RESTART (8 CPU) 02:55:02 CPU %user %nice %system %iowait %steal %idle 02:56:01 all 7.41 0.00 3.28 3.97 0.06 85.29 02:56:01 0 7.55 0.00 2.79 0.31 0.07 89.28 02:56:01 1 7.60 0.00 2.28 3.76 0.07 86.30 02:56:01 2 7.83 0.00 3.67 12.87 0.07 75.56 02:56:01 3 7.93 0.00 3.38 0.31 0.05 88.33 02:56:01 4 6.59 0.00 3.72 1.54 0.05 88.10 02:56:01 5 6.80 0.00 3.15 1.83 0.05 88.16 02:56:01 6 7.97 0.00 3.62 8.95 0.05 79.40 02:56:01 7 6.99 0.00 3.63 2.19 0.05 87.13 02:57:01 all 38.27 0.00 3.97 1.71 0.09 55.96 02:57:01 0 37.16 0.00 4.19 0.10 0.10 58.45 02:57:01 1 38.60 0.00 3.80 0.59 0.08 56.92 02:57:01 2 37.96 0.00 3.69 0.08 0.08 58.19 02:57:01 3 37.74 0.00 3.68 0.89 0.08 57.61 02:57:01 4 39.72 0.00 3.90 0.51 0.10 55.77 02:57:01 5 37.74 0.00 4.47 0.07 0.08 57.64 02:57:01 6 40.25 0.00 4.28 7.70 0.10 47.67 02:57:01 7 37.00 0.00 3.76 3.71 0.10 55.43 02:58:01 all 19.69 0.00 3.79 3.14 0.07 73.32 02:58:01 0 19.58 0.00 3.29 0.82 0.07 76.24 02:58:01 1 19.37 0.00 3.93 1.04 0.07 75.58 02:58:01 2 19.26 0.00 3.19 0.47 0.07 77.01 02:58:01 3 19.79 0.00 4.06 2.21 0.07 73.88 02:58:01 4 20.44 0.00 3.96 0.17 0.05 75.37 02:58:01 5 18.81 0.00 4.36 8.47 0.07 68.28 02:58:01 6 20.72 0.00 3.67 0.10 0.07 75.44 02:58:01 7 19.53 0.00 3.85 11.90 0.07 64.66 02:59:01 all 0.25 0.00 0.02 0.00 0.01 99.72 02:59:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:59:01 1 0.05 0.00 0.03 0.00 0.00 99.92 02:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:59:01 4 0.07 0.00 0.02 0.00 0.02 99.90 02:59:01 5 0.00 0.00 0.02 0.03 0.00 99.95 02:59:01 6 1.78 0.00 0.02 0.00 0.00 98.21 02:59:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 16.40 0.00 2.75 2.19 0.06 78.60 Average: 0 16.06 0.00 2.56 0.31 0.06 81.00 Average: 1 16.38 0.00 2.51 1.33 0.05 79.72 Average: 2 16.29 0.00 2.63 3.30 0.05 77.73 Average: 3 16.38 0.00 2.77 0.85 0.05 79.94 Average: 4 16.70 0.00 2.89 0.55 0.05 79.81 Average: 5 15.85 0.00 2.99 2.60 0.05 78.51 Average: 6 17.62 0.00 2.88 4.14 0.05 75.31 Average: 7 15.91 0.00 2.80 4.44 0.06 76.78