---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5471 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: 2799.996 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-5471) 02/13/23 _x86_64_ (8 CPU) 05:00:49 LINUX RESTART (8 CPU) 05:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:02:01 167.92 47.58 120.35 0.00 5334.31 140473.65 0.00 05:03:01 62.49 0.17 62.32 0.00 4.13 35109.35 0.00 05:04:01 1.45 0.00 1.45 0.00 0.00 16.01 0.00 05:05:01 1.37 0.00 1.37 0.00 0.00 16.40 0.00 05:06:01 23.83 7.78 16.05 0.00 905.18 2294.55 0.00 05:07:01 34.68 4.02 30.66 0.00 4291.02 6588.24 0.00 05:08:01 3.33 0.02 3.32 0.00 0.13 89.19 0.00 05:09:01 1.93 0.00 1.93 0.00 0.00 21.46 0.00 Average: 37.12 7.44 29.68 0.00 1316.82 23075.63 0.00 05:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 28677116 31514872 785056 2.39 93620 2979704 1954656 5.76 1213136 2577204 358980 05:03:01 28649756 31600932 700904 2.13 99064 3088124 1767900 5.21 1059832 2757640 280 05:04:01 28649776 31600952 700652 2.13 99100 3088124 1767900 5.21 1059656 2757640 12 05:05:01 28657152 31608428 693056 2.11 99124 3088128 1767900 5.21 1053240 2757652 4 05:06:01 28458820 31560260 731928 2.23 116208 3214592 1801288 5.31 1168296 2820568 1440 05:07:01 28118284 31588496 706488 2.15 133088 3546768 1807920 5.33 1374324 2938096 40 05:08:01 28124020 31589528 705332 2.14 131652 3543644 1797908 5.30 1373104 2935028 8 05:09:01 28123284 31588860 705712 2.15 131740 3543648 1797908 5.30 1372872 2935036 160 Average: 28432276 31581541 716141 2.18 112950 3261592 1807922 5.33 1209308 2809858 45116 05:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 vethe361e54 89.12 102.38 8.33 1314.98 0.00 0.00 0.00 0.11 05:02:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 05:02:01 ens3 723.48 561.19 8439.75 108.21 0.00 0.00 0.00 0.00 05:02:01 docker0 133.31 145.46 10.65 1675.04 0.00 0.00 0.00 0.00 05:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:03:01 ens3 109.82 80.62 2525.84 61.79 0.00 0.00 0.00 0.00 05:03:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 2.17 1.77 0.24 6.65 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 6.97 5.53 12.05 7.03 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:06:01 ens3 53.94 35.99 857.39 9.27 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:07:01 ens3 85.09 52.24 1931.61 7.96 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 122.70 92.18 1720.83 25.11 0.00 0.00 0.00 0.00 Average: docker0 16.67 18.18 1.33 209.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5471) 02/13/23 _x86_64_ (8 CPU) 05:00:49 LINUX RESTART (8 CPU) 05:01:01 CPU %user %nice %system %iowait %steal %idle 05:02:01 all 11.72 0.00 4.05 1.01 0.06 83.17 05:02:01 0 12.74 0.00 4.46 0.92 0.07 81.81 05:02:01 1 14.23 0.00 3.92 0.47 0.05 81.33 05:02:01 2 11.80 0.00 4.13 2.22 0.05 81.81 05:02:01 3 9.51 0.00 4.53 0.95 0.07 84.94 05:02:01 4 10.32 0.00 4.41 0.50 0.05 84.71 05:02:01 5 12.38 0.00 3.56 2.20 0.05 81.82 05:02:01 6 8.75 0.00 3.39 0.12 0.05 87.69 05:02:01 7 14.00 0.00 4.00 0.68 0.08 81.23 05:03:01 all 17.24 0.00 3.21 0.34 0.05 79.16 05:03:01 0 16.85 0.00 3.49 1.28 0.05 78.33 05:03:01 1 17.13 0.00 3.29 0.02 0.05 79.52 05:03:01 2 16.82 0.00 3.21 0.97 0.05 78.95 05:03:01 3 16.89 0.00 3.43 0.35 0.07 79.26 05:03:01 4 17.31 0.00 3.31 0.02 0.07 79.30 05:03:01 5 17.27 0.00 3.26 0.05 0.05 79.37 05:03:01 6 18.34 0.00 2.80 0.02 0.05 78.79 05:03:01 7 17.30 0.00 2.86 0.02 0.05 79.77 05:04:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 2 0.03 0.00 0.00 0.03 0.02 99.92 05:04:01 3 0.00 0.00 0.03 0.02 0.00 99.95 05:04:01 4 0.05 0.00 0.03 0.00 0.02 99.90 05:04:01 5 0.03 0.00 0.03 0.00 0.02 99.92 05:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:05:01 all 0.06 0.00 0.03 0.00 0.01 99.91 05:05:01 0 0.05 0.00 0.00 0.00 0.00 99.95 05:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:05:01 2 0.08 0.00 0.02 0.00 0.00 99.90 05:05:01 3 0.03 0.00 0.00 0.02 0.00 99.95 05:05:01 4 0.07 0.00 0.02 0.00 0.02 99.90 05:05:01 5 0.03 0.00 0.08 0.00 0.02 99.87 05:05:01 6 0.13 0.00 0.02 0.00 0.00 99.85 05:05:01 7 0.07 0.00 0.05 0.00 0.00 99.88 05:06:01 all 0.82 0.00 0.62 0.11 0.01 98.44 05:06:01 0 1.20 0.00 0.60 0.03 0.02 98.15 05:06:01 1 0.70 0.00 0.32 0.03 0.00 98.95 05:06:01 2 0.98 0.00 0.55 0.03 0.00 98.43 05:06:01 3 0.40 0.00 0.28 0.38 0.02 98.92 05:06:01 4 1.30 0.00 1.80 0.30 0.02 96.57 05:06:01 5 0.70 0.00 0.23 0.05 0.02 99.00 05:06:01 6 0.53 0.00 0.32 0.02 0.00 99.13 05:06:01 7 0.77 0.00 0.82 0.00 0.02 98.40 05:07:01 all 1.68 0.00 0.80 0.18 0.02 97.31 05:07:01 0 3.58 0.00 0.76 0.12 0.02 95.53 05:07:01 1 0.90 0.00 0.45 0.02 0.02 98.61 05:07:01 2 1.54 0.00 0.53 0.03 0.02 97.88 05:07:01 3 0.73 0.00 0.89 0.50 0.02 97.86 05:07:01 4 1.48 0.00 1.99 0.07 0.02 96.45 05:07:01 5 1.69 0.00 0.48 0.03 0.05 97.75 05:07:01 6 1.95 0.00 0.58 0.58 0.02 96.86 05:07:01 7 1.59 0.00 0.75 0.12 0.02 97.52 05:08:01 all 0.32 0.00 0.07 0.01 0.01 99.59 05:08:01 0 2.02 0.00 0.08 0.00 0.02 97.88 05:08:01 1 0.02 0.00 0.05 0.00 0.02 99.92 05:08:01 2 0.22 0.00 0.10 0.00 0.02 99.67 05:08:01 3 0.05 0.00 0.02 0.02 0.00 99.92 05:08:01 4 0.07 0.00 0.05 0.00 0.02 99.87 05:08:01 5 0.07 0.00 0.08 0.02 0.02 99.82 05:08:01 6 0.07 0.00 0.08 0.05 0.02 99.78 05:08:01 7 0.02 0.00 0.08 0.00 0.00 99.90 05:09:01 all 0.28 0.00 0.01 0.01 0.01 99.70 05:09:01 0 1.99 0.00 0.02 0.00 0.02 97.98 05:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 2 0.02 0.00 0.00 0.02 0.00 99.97 05:09:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 5 0.05 0.00 0.02 0.00 0.02 99.92 05:09:01 6 0.05 0.00 0.00 0.05 0.02 99.88 05:09:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.00 0.00 1.09 0.21 0.02 94.68 Average: 0 4.78 0.00 1.17 0.29 0.02 93.74 Average: 1 4.11 0.00 1.00 0.07 0.02 94.80 Average: 2 3.92 0.00 1.06 0.41 0.02 94.58 Average: 3 3.43 0.00 1.14 0.28 0.02 95.13 Average: 4 3.81 0.00 1.45 0.11 0.03 94.61 Average: 5 4.01 0.00 0.96 0.29 0.03 94.70 Average: 6 3.71 0.00 0.89 0.10 0.02 95.27 Average: 7 4.19 0.00 1.06 0.10 0.03 94.62