---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38735 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38735) 02/12/25 _x86_64_ (8 CPU) 06:30:43 LINUX RESTART (8 CPU) 06:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:32:01 446.58 46.24 400.33 0.00 5292.32 148315.68 0.00 06:33:02 231.09 3.35 227.75 0.00 30.26 131759.37 0.00 06:34:01 37.23 0.02 37.21 0.00 0.14 26680.65 0.00 06:35:01 223.56 0.23 223.33 0.00 18.13 68698.57 0.00 06:36:01 217.33 12.11 205.22 0.00 5471.35 67736.71 0.00 Average: 231.81 12.43 219.37 0.00 2169.60 88844.70 0.00 06:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 29063808 31456064 859508 2.61 81328 2574060 1981588 5.84 1117920 2303020 8032 06:33:02 27119036 31439464 864420 2.63 185228 4223988 1901804 5.60 1732084 3449156 761068 06:34:01 26103264 30546144 1756468 5.34 188208 4320924 2775932 8.18 2263644 3909872 420640 06:35:01 26910804 31471828 828940 2.52 198748 4421972 1915572 5.65 1455304 3898920 428 06:36:01 25078528 31435624 845284 2.57 234912 6039292 1875944 5.53 1773536 5245136 352 Average: 26855088 31269825 1030924 3.14 177685 4316047 2090168 6.16 1668498 3761221 238104 06:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 docker0 177.59 194.27 15.02 392.25 0.00 0.00 0.00 0.00 06:32:01 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 06:32:01 ens3 790.38 585.14 6247.66 116.98 0.00 0.00 0.00 0.00 06:32:01 veth177f50a 148.19 160.77 14.79 162.61 0.00 0.00 0.00 0.01 06:33:02 docker0 129.98 208.02 11.38 2692.85 0.00 0.00 0.00 0.00 06:33:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:33:02 veth27b9732 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:33:02 ens3 234.99 146.76 2729.71 23.71 0.00 0.00 0.00 0.00 06:34:01 docker0 1.05 1.41 0.12 0.36 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 veth27b9732 1.05 1.44 0.13 0.36 0.00 0.00 0.00 0.00 06:34:01 ens3 12.52 8.39 9.65 5.31 0.00 0.00 0.00 0.00 06:35:01 docker0 5.53 11.85 0.33 150.64 0.00 0.00 0.00 0.00 06:35:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 06:35:01 ens3 121.58 75.57 2747.46 18.81 0.00 0.00 0.00 0.00 06:36:01 docker0 64.02 94.40 5.94 858.92 0.00 0.00 0.00 0.00 06:36:01 lo 2.60 2.60 0.27 0.27 0.00 0.00 0.00 0.00 06:36:01 ens3 613.35 397.93 10178.89 193.35 0.00 0.00 0.00 0.00 Average: docker0 75.88 102.32 6.58 821.72 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 355.70 243.54 4397.24 71.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38735) 02/12/25 _x86_64_ (8 CPU) 06:30:43 LINUX RESTART (8 CPU) 06:31:01 CPU %user %nice %system %iowait %steal %idle 06:32:01 all 10.46 0.00 3.36 2.73 0.06 83.39 06:32:01 0 8.68 0.00 4.18 1.88 0.05 85.20 06:32:01 1 8.77 0.00 2.83 0.35 0.05 87.99 06:32:01 2 10.91 0.00 3.31 0.70 0.07 85.01 06:32:01 3 13.23 0.00 3.08 0.47 0.07 83.15 06:32:01 4 8.76 0.00 3.95 11.66 0.05 75.58 06:32:01 5 10.34 0.00 2.51 2.50 0.07 84.58 06:32:01 6 11.97 0.00 2.49 0.22 0.07 85.25 06:32:01 7 10.96 0.00 4.53 4.16 0.08 80.27 06:33:02 all 32.01 0.00 7.05 2.11 0.09 58.73 06:33:02 0 31.49 0.00 8.59 11.60 0.10 48.22 06:33:02 1 34.02 0.00 6.85 0.20 0.10 58.83 06:33:02 2 31.86 0.00 7.19 0.61 0.08 60.26 06:33:02 3 33.15 0.00 7.04 0.51 0.10 59.20 06:33:02 4 31.57 0.00 6.36 1.57 0.10 60.40 06:33:02 5 33.10 0.00 8.12 1.71 0.08 56.99 06:33:02 6 31.15 0.00 6.13 0.66 0.08 61.98 06:33:02 7 29.78 0.00 6.16 0.07 0.08 63.91 06:34:01 all 43.30 0.00 5.35 1.23 0.10 50.03 06:34:01 0 43.78 0.00 5.20 0.00 0.09 50.94 06:34:01 1 43.51 0.00 5.45 0.12 0.10 50.82 06:34:01 2 43.22 0.00 5.63 0.10 0.10 50.95 06:34:01 3 44.23 0.00 5.08 0.00 0.08 50.60 06:34:01 4 43.62 0.00 5.65 0.10 0.09 50.55 06:34:01 5 42.92 0.00 5.32 0.02 0.09 51.65 06:34:01 6 42.30 0.00 4.98 1.12 0.09 51.51 06:34:01 7 42.81 0.00 5.48 8.40 0.14 43.17 06:35:01 all 34.64 0.00 7.67 0.68 0.09 56.93 06:35:01 0 35.21 0.00 8.41 0.17 0.08 56.12 06:35:01 1 34.97 0.00 6.97 0.08 0.08 57.89 06:35:01 2 34.44 0.00 7.24 0.10 0.10 58.12 06:35:01 3 34.91 0.00 7.85 0.07 0.10 57.07 06:35:01 4 37.74 0.00 7.13 0.15 0.08 54.90 06:35:01 5 33.83 0.00 7.76 0.12 0.10 58.19 06:35:01 6 31.87 0.00 7.92 2.33 0.08 57.80 06:35:01 7 34.11 0.00 8.08 2.38 0.08 55.35 06:36:01 all 11.88 0.00 5.52 0.93 0.08 81.60 06:36:01 0 10.81 0.00 5.91 1.40 0.08 81.80 06:36:01 1 12.66 0.00 5.82 0.42 0.08 81.01 06:36:01 2 11.26 0.00 5.47 0.17 0.07 83.03 06:36:01 3 12.11 0.00 5.42 0.57 0.08 81.81 06:36:01 4 12.36 0.00 4.64 0.42 0.07 82.51 06:36:01 5 13.49 0.00 5.37 0.71 0.07 80.37 06:36:01 6 11.28 0.00 5.77 3.52 0.10 79.33 06:36:01 7 11.04 0.00 5.77 0.20 0.07 82.92 Average: all 26.42 0.00 5.79 1.54 0.08 66.17 Average: 0 25.94 0.00 6.46 3.01 0.08 64.51 Average: 1 26.74 0.00 5.58 0.24 0.08 67.35 Average: 2 26.30 0.00 5.76 0.34 0.08 67.51 Average: 3 27.50 0.00 5.70 0.32 0.09 66.39 Average: 4 26.79 0.00 5.55 2.78 0.08 64.81 Average: 5 26.70 0.00 5.81 1.01 0.08 66.40 Average: 6 25.68 0.00 5.45 1.56 0.08 67.21 Average: 7 25.70 0.00 6.01 3.03 0.09 65.18