---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34616 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 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-34616) 12/06/24 _x86_64_ (8 CPU) 10:58:36 LINUX RESTART (8 CPU) 10:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:00:01 332.43 37.99 294.43 0.00 4231.03 37743.31 0.00 11:01:01 234.33 1.95 232.38 0.00 18.53 77346.04 0.00 11:02:01 111.08 0.10 110.98 0.00 2.00 44478.59 0.00 Average: 225.95 13.35 212.60 0.00 1417.19 53189.31 0.00 10:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:01 29142248 31499676 814556 2.48 80656 2545404 1978928 5.83 1073344 2276532 8504 11:01:01 27188928 31344244 954116 2.90 184996 4072164 2135184 6.29 1684348 3432388 542200 11:02:01 27065016 31496848 805996 2.45 190220 4341324 1908504 5.62 1404648 3835200 3296 Average: 27798731 31446923 858223 2.61 151957 3652964 2007539 5.92 1387447 3181373 184667 10:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:01 ens3 670.50 482.54 6047.32 120.41 0.00 0.00 0.00 0.00 11:00:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 11:00:01 docker0 150.66 165.39 12.64 325.60 0.00 0.00 0.00 0.00 11:00:01 veth8752288 125.68 138.23 12.44 121.82 0.00 0.00 0.00 0.01 11:01:01 ens3 374.10 197.77 3145.15 27.74 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 veth009caef 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 docker0 184.19 348.51 15.71 3120.37 0.00 0.00 0.00 0.00 11:02:01 ens3 26.46 14.81 58.91 10.55 0.00 0.00 0.00 0.00 11:02:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:02:01 docker0 1.43 2.80 0.09 38.11 0.00 0.00 0.00 0.00 Average: ens3 357.02 231.71 3083.79 52.90 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 112.09 172.23 9.48 1161.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34616) 12/06/24 _x86_64_ (8 CPU) 10:58:36 LINUX RESTART (8 CPU) 10:59:01 CPU %user %nice %system %iowait %steal %idle 11:00:01 all 9.22 0.00 3.27 1.93 0.08 85.50 11:00:01 0 10.66 0.00 3.72 2.67 0.10 82.84 11:00:01 1 8.69 0.00 3.15 0.62 0.07 87.48 11:00:01 2 7.86 0.00 2.73 1.16 0.08 88.17 11:00:01 3 9.16 0.00 3.09 2.58 0.07 85.10 11:00:01 4 9.13 0.00 3.86 4.42 0.08 82.50 11:00:01 5 10.54 0.00 3.68 0.34 0.07 85.37 11:00:01 6 7.53 0.00 2.80 0.32 0.08 89.26 11:00:01 7 10.21 0.00 3.11 3.31 0.08 83.29 11:01:01 all 23.81 0.00 6.05 3.54 0.08 66.51 11:01:01 0 24.46 0.00 5.82 1.26 0.08 68.37 11:01:01 1 24.22 0.00 5.81 4.03 0.08 65.85 11:01:01 2 21.04 0.00 7.13 2.14 0.09 69.61 11:01:01 3 21.36 0.00 4.73 0.81 0.08 73.02 11:01:01 4 24.66 0.00 5.36 0.52 0.07 69.38 11:01:01 5 25.33 0.00 7.25 17.12 0.12 50.18 11:01:01 6 25.39 0.00 6.23 1.54 0.08 66.76 11:01:01 7 23.96 0.00 6.10 0.95 0.07 68.93 11:02:01 all 42.59 0.00 6.14 1.63 0.10 49.54 11:02:01 0 43.24 0.00 6.61 0.15 0.10 49.90 11:02:01 1 42.07 0.00 6.38 3.15 0.10 48.30 11:02:01 2 42.12 0.00 5.98 7.13 0.08 44.69 11:02:01 3 41.96 0.00 5.36 0.20 0.08 52.40 11:02:01 4 44.44 0.00 5.90 0.52 0.10 49.03 11:02:01 5 43.03 0.00 5.96 0.45 0.10 50.45 11:02:01 6 42.27 0.00 6.95 1.41 0.10 49.27 11:02:01 7 41.60 0.00 5.96 0.05 0.10 52.29 Average: all 25.21 0.00 5.15 2.37 0.09 67.18 Average: 0 26.13 0.00 5.38 1.36 0.10 67.03 Average: 1 24.99 0.00 5.11 2.60 0.08 67.21 Average: 2 23.66 0.00 5.27 3.48 0.08 67.51 Average: 3 24.14 0.00 4.39 1.20 0.08 70.19 Average: 4 26.10 0.00 5.04 1.82 0.08 66.95 Average: 5 26.31 0.00 5.63 5.95 0.10 62.01 Average: 6 25.10 0.00 5.33 1.09 0.09 68.38 Average: 7 25.26 0.00 5.05 1.44 0.08 68.16