---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2755 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-2755) 08/02/23 _x86_64_ (8 CPU) 15:59:54 LINUX RESTART (8 CPU) 16:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:01:02 134.09 47.76 86.34 0.00 5395.37 173018.63 0.00 16:02:01 113.23 0.81 112.42 0.00 26.97 68181.63 0.00 16:03:01 1.75 0.00 1.75 0.00 0.00 20.01 0.00 16:04:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 16:05:01 4.22 0.98 3.23 0.00 67.59 91.72 0.00 16:06:01 54.81 10.63 44.18 0.00 5109.28 8897.05 0.00 16:07:01 3.60 0.02 3.58 0.00 0.13 92.38 0.00 Average: 44.51 8.62 35.90 0.00 1517.71 35682.45 0.00 16:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:01:02 29351796 31575076 755168 2.30 70024 2434216 1977632 5.83 1012016 2179424 511780 16:02:01 28582216 31565600 743612 2.26 101664 3105824 1756596 5.18 1088656 2791108 372 16:03:01 28582472 31566028 742720 2.26 101704 3105824 1756596 5.18 1088556 2791108 4 16:04:01 28590440 31574056 734584 2.23 101752 3105828 1756596 5.18 1080288 2791112 140 16:05:01 28569464 31568648 738768 2.25 103312 3119696 1755152 5.17 1090416 2804596 8536 16:06:01 28058696 31552248 736244 2.24 136424 3566920 1782436 5.25 1407396 2958808 124 16:07:01 28066312 31555092 733084 2.23 135004 3563668 1794040 5.29 1402492 2955600 8 Average: 28543057 31565250 740597 2.25 107126 3143139 1797007 5.30 1167117 2753108 74423 16:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:01:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 16:01:02 docker0 61.81 58.72 4.53 358.21 0.00 0.00 0.00 0.00 16:01:02 ens3 741.69 497.90 7329.79 91.92 0.00 0.00 0.00 0.00 16:02:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 16:02:01 docker0 135.36 243.87 10.19 2070.18 0.00 0.00 0.00 0.00 16:02:01 ens3 388.09 241.36 4664.86 107.45 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.78 0.13 0.14 0.07 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 6.07 2.68 5.17 0.53 0.00 0.00 0.00 0.00 16:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 25.15 17.65 145.40 1.34 0.00 0.00 0.00 0.00 16:06:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 204.17 109.53 2780.45 7.46 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.50 0.13 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 27.91 42.75 2.08 342.84 0.00 0.00 0.00 0.00 Average: ens3 194.75 123.92 2126.28 29.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2755) 08/02/23 _x86_64_ (8 CPU) 15:59:54 LINUX RESTART (8 CPU) 16:00:01 CPU %user %nice %system %iowait %steal %idle 16:01:02 all 8.35 0.00 2.76 1.47 0.06 87.36 16:01:02 0 6.03 0.00 3.13 1.88 0.05 88.91 16:01:02 1 8.84 0.00 2.72 1.11 0.05 87.28 16:01:02 2 9.80 0.00 2.75 0.32 0.07 87.06 16:01:02 3 10.02 0.00 2.48 0.76 0.07 86.68 16:01:02 4 6.57 0.00 2.01 1.06 0.05 90.31 16:01:02 5 7.07 0.00 4.40 5.81 0.07 82.66 16:01:02 6 11.97 0.00 2.96 0.64 0.07 84.37 16:01:02 7 6.51 0.00 1.63 0.18 0.05 91.63 16:02:01 all 18.19 0.00 4.02 1.54 0.07 76.18 16:02:01 0 18.54 0.00 3.97 0.05 0.07 77.37 16:02:01 1 17.31 0.00 4.12 2.05 0.07 76.44 16:02:01 2 18.60 0.00 4.24 0.56 0.07 76.53 16:02:01 3 19.45 0.00 4.85 6.15 0.09 69.46 16:02:01 4 17.97 0.00 4.41 1.16 0.07 76.39 16:02:01 5 18.02 0.00 3.42 0.14 0.07 78.35 16:02:01 6 16.77 0.00 3.86 2.22 0.05 77.11 16:02:01 7 18.90 0.00 3.28 0.02 0.09 77.72 16:03:01 all 0.02 0.00 0.01 0.01 0.00 99.95 16:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:03:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:03:01 3 0.02 0.00 0.00 0.08 0.00 99.90 16:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:03:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:04:01 all 0.04 0.00 0.01 0.01 0.00 99.93 16:04:01 0 0.05 0.00 0.00 0.00 0.00 99.95 16:04:01 1 0.03 0.00 0.00 0.10 0.02 99.85 16:04:01 2 0.08 0.00 0.02 0.00 0.00 99.90 16:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:04:01 5 0.07 0.00 0.03 0.00 0.02 99.88 16:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 all 0.08 0.00 0.07 0.01 0.01 99.83 16:05:01 0 0.18 0.00 0.08 0.00 0.00 99.73 16:05:01 1 0.15 0.00 0.10 0.07 0.00 99.68 16:05:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:05:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:05:01 4 0.03 0.00 0.05 0.02 0.02 99.88 16:05:01 5 0.08 0.00 0.27 0.02 0.02 99.62 16:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:05:01 7 0.03 0.00 0.05 0.00 0.02 99.90 16:06:01 all 2.39 0.00 1.46 0.44 0.03 95.68 16:06:01 0 3.60 0.00 1.12 0.07 0.03 95.17 16:06:01 1 2.96 0.00 1.77 0.47 0.03 94.76 16:06:01 2 1.35 0.00 0.75 0.15 0.03 97.71 16:06:01 3 1.66 0.00 1.36 0.40 0.03 96.55 16:06:01 4 2.14 0.00 0.89 1.09 0.02 95.88 16:06:01 5 2.87 0.00 2.46 0.89 0.02 93.77 16:06:01 6 2.59 0.00 1.39 0.33 0.02 95.68 16:06:01 7 1.95 0.00 1.97 0.13 0.02 95.93 16:07:01 all 0.09 0.00 0.04 0.01 0.00 99.86 16:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:07:01 1 0.08 0.00 0.05 0.00 0.00 99.87 16:07:01 2 0.10 0.00 0.00 0.00 0.00 99.90 16:07:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:07:01 4 0.05 0.00 0.08 0.10 0.02 99.75 16:07:01 5 0.28 0.00 0.05 0.00 0.00 99.67 16:07:01 6 0.08 0.00 0.03 0.00 0.02 99.87 16:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.11 0.00 1.18 0.50 0.02 94.18 Average: 0 4.01 0.00 1.18 0.29 0.02 94.50 Average: 1 4.15 0.00 1.25 0.54 0.02 94.04 Average: 2 4.23 0.00 1.09 0.15 0.02 94.51 Average: 3 4.40 0.00 1.23 1.04 0.03 93.31 Average: 4 3.77 0.00 1.05 0.49 0.02 94.66 Average: 5 4.01 0.00 1.51 0.98 0.03 93.48 Average: 6 4.45 0.00 1.17 0.45 0.02 93.91 Average: 7 3.87 0.00 0.99 0.05 0.02 95.07