---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2149 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 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-2149) 07/25/23 _x86_64_ (8 CPU) 22:59:54 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 298.02 47.68 250.34 0.00 5349.64 82678.75 0.00 23:02:01 67.84 0.27 67.57 0.00 11.46 75957.61 0.00 23:03:01 47.75 0.20 47.55 0.00 12.40 54880.52 0.00 23:04:01 5.52 0.00 5.52 0.00 0.00 34145.11 0.00 23:05:01 12.36 1.35 11.01 0.00 83.32 13776.64 0.00 23:06:01 46.81 9.25 37.56 0.00 5073.95 6892.58 0.00 23:07:01 3.08 0.02 3.07 0.00 0.13 85.84 0.00 Average: 68.77 8.39 60.37 0.00 1504.34 38344.78 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 29616928 31562060 787772 2.40 61480 2178248 2092780 6.17 1029768 1927060 285204 23:02:01 28452164 31482260 825748 2.51 92976 3147176 1911260 5.63 1279088 2720592 112424 23:03:01 28626268 31564196 747984 2.27 95836 3068876 1752796 5.17 1127088 2713380 20 23:04:01 28626528 31564652 747168 2.27 95924 3068892 1752796 5.17 1127556 2713388 256 23:05:01 28526960 31532280 771972 2.35 98388 3129224 1821656 5.37 1156332 2772404 0 23:06:01 28100716 31548296 744092 2.26 130700 3529696 1820184 5.36 1449764 2880756 188 23:07:01 28115012 31557860 734976 2.24 129280 3526444 1790532 5.28 1440144 2877548 172 Average: 28580654 31544515 765673 2.33 100655 3092651 1848858 5.45 1229963 2657875 56895 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 ens3 517.56 336.26 6697.73 103.51 0.00 0.00 0.00 0.00 23:01:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:01:01 docker0 7.15 6.05 0.68 49.95 0.00 0.00 0.00 0.00 23:02:01 ens3 163.72 102.08 1056.77 22.35 0.00 0.00 0.00 0.00 23:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 veth30e8379 76.57 124.70 6.65 1021.31 0.00 0.00 0.00 0.08 23:02:01 docker0 76.57 124.58 5.60 1021.30 0.00 0.00 0.00 0.00 23:03:01 ens3 98.35 62.23 2532.71 12.63 0.00 0.00 0.00 0.00 23:03:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.15 0.65 0.40 0.29 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 58.22 25.36 914.35 1.93 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 163.87 87.60 2010.70 5.98 0.00 0.00 0.00 0.00 23:06:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.28 87.75 1887.49 20.96 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 11.96 18.66 0.90 153.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2149) 07/25/23 _x86_64_ (8 CPU) 22:59:54 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 7.15 0.00 2.31 3.72 0.04 86.78 23:01:01 0 7.77 0.00 3.69 10.62 0.05 77.87 23:01:01 1 6.27 0.00 2.47 0.42 0.05 90.79 23:01:01 2 6.81 0.00 3.24 3.86 0.05 86.04 23:01:01 3 4.32 0.00 1.83 0.17 0.03 93.65 23:01:01 4 5.15 0.00 2.05 9.15 0.05 83.60 23:01:01 5 9.62 0.00 1.69 0.40 0.03 88.25 23:01:01 6 8.93 0.00 1.44 4.59 0.03 85.00 23:01:01 7 8.32 0.00 2.09 0.51 0.05 89.03 23:02:01 all 27.47 0.00 4.84 1.92 0.07 65.69 23:02:01 0 27.37 0.00 4.54 0.22 0.07 67.80 23:02:01 1 27.82 0.00 5.40 5.87 0.07 60.84 23:02:01 2 26.84 0.00 5.94 4.77 0.07 62.38 23:02:01 3 27.82 0.00 4.65 0.84 0.08 66.61 23:02:01 4 27.73 0.00 4.43 1.70 0.07 66.07 23:02:01 5 27.50 0.00 4.55 0.20 0.07 67.68 23:02:01 6 26.50 0.00 4.39 0.86 0.07 68.19 23:02:01 7 28.17 0.00 4.81 0.94 0.10 65.98 23:03:01 all 4.85 0.00 1.74 1.64 0.03 91.74 23:03:01 0 5.02 0.00 1.64 3.06 0.03 90.24 23:03:01 1 4.81 0.00 2.23 6.17 0.03 86.76 23:03:01 2 4.50 0.00 1.73 0.00 0.03 93.74 23:03:01 3 4.61 0.00 1.88 2.15 0.05 91.30 23:03:01 4 4.56 0.00 1.71 0.03 0.03 93.66 23:03:01 5 4.88 0.00 1.34 0.03 0.03 93.72 23:03:01 6 5.13 0.00 1.40 0.57 0.02 92.88 23:03:01 7 5.31 0.00 1.95 1.14 0.03 91.57 23:04:01 all 0.07 0.00 0.01 0.03 0.00 99.88 23:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 3 0.03 0.00 0.02 0.07 0.00 99.88 23:04:01 4 0.10 0.00 0.02 0.00 0.02 99.87 23:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 6 0.38 0.00 0.02 0.00 0.00 99.60 23:04:01 7 0.03 0.00 0.00 0.18 0.02 99.77 23:05:01 all 0.43 0.00 0.15 0.21 0.00 99.20 23:05:01 0 0.25 0.00 0.17 0.02 0.00 99.57 23:05:01 1 0.10 0.00 0.08 0.00 0.00 99.82 23:05:01 2 0.50 0.00 0.23 0.02 0.02 99.23 23:05:01 3 0.10 0.00 0.28 0.03 0.02 99.57 23:05:01 4 0.32 0.00 0.12 0.02 0.00 99.55 23:05:01 5 0.02 0.00 0.07 0.00 0.00 99.92 23:05:01 6 1.45 0.00 0.10 0.40 0.00 98.06 23:05:01 7 0.70 0.00 0.17 1.22 0.00 97.91 23:06:01 all 2.32 0.00 1.39 1.06 0.02 95.20 23:06:01 0 2.83 0.00 1.17 0.07 0.02 95.92 23:06:01 1 1.57 0.00 1.45 0.83 0.02 96.13 23:06:01 2 2.41 0.00 1.35 1.10 0.02 95.12 23:06:01 3 2.65 0.00 1.27 0.60 0.02 95.46 23:06:01 4 1.86 0.00 0.75 3.83 0.03 93.53 23:06:01 5 2.37 0.00 2.67 0.77 0.02 94.17 23:06:01 6 2.93 0.00 0.56 0.02 0.02 96.48 23:06:01 7 1.97 0.00 1.94 1.25 0.05 94.78 23:07:01 all 0.33 0.00 0.06 0.02 0.01 99.58 23:07:01 0 0.05 0.00 0.05 0.00 0.02 99.88 23:07:01 1 0.08 0.00 0.05 0.07 0.00 99.80 23:07:01 2 0.23 0.00 0.10 0.00 0.00 99.67 23:07:01 3 0.07 0.00 0.07 0.02 0.02 99.83 23:07:01 4 0.07 0.00 0.05 0.07 0.00 99.82 23:07:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:07:01 6 2.02 0.00 0.03 0.00 0.00 97.95 23:07:01 7 0.10 0.00 0.07 0.05 0.02 99.77 Average: all 6.06 0.00 1.49 1.23 0.03 91.19 Average: 0 6.16 0.00 1.60 1.99 0.03 90.22 Average: 1 5.78 0.00 1.66 1.90 0.02 90.64 Average: 2 5.87 0.00 1.80 1.39 0.03 90.92 Average: 3 5.64 0.00 1.43 0.55 0.03 92.35 Average: 4 5.65 0.00 1.30 2.11 0.03 90.91 Average: 5 6.31 0.00 1.47 0.20 0.02 91.99 Average: 6 6.71 0.00 1.12 0.91 0.02 91.23 Average: 7 6.35 0.00 1.57 0.76 0.04 91.29