---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4869 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-4869) 02/07/23 _x86_64_ (8 CPU) 10:05:19 LINUX RESTART (8 CPU) 10:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:07:01 217.74 5.00 212.74 0.00 562.39 137312.10 0.00 10:08:01 44.08 0.15 43.93 0.00 5.73 21243.54 0.00 10:09:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 10:10:01 1.38 0.00 1.38 0.00 0.00 16.53 0.00 10:11:01 52.27 10.58 41.69 0.00 5154.87 8743.48 0.00 10:12:01 6.43 0.02 6.42 0.00 0.13 127.18 0.00 10:13:01 1.38 0.00 1.38 0.00 0.00 15.99 0.00 Average: 45.91 2.24 43.67 0.00 818.17 23655.89 0.00 10:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 28236356 31371384 930076 2.83 139816 3207288 2391252 7.05 1403192 2804304 101676 10:08:01 28068940 31597740 705012 2.14 147240 3557280 1744376 5.14 1188524 3149496 164 10:09:01 28069336 31598340 704172 2.14 147288 3557284 1744376 5.14 1188372 3149500 168 10:10:01 28075100 31604176 698340 2.12 147320 3557276 1744376 5.14 1182776 3149548 200 10:11:01 27540032 31578344 711952 2.17 180992 4011924 1827944 5.39 1514996 3321252 1064 10:12:01 27553628 31587176 702920 2.14 179580 4008672 1789824 5.27 1499412 3318040 4 10:13:01 27553864 31587488 702516 2.14 179676 4008680 1789824 5.27 1499464 3318044 16 Average: 27871037 31560664 736427 2.24 160273 3701201 1861710 5.49 1353819 3172883 14756 10:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 ens3 471.98 375.69 7640.71 56.59 0.00 0.00 0.00 0.00 10:07:01 lo 5.49 5.49 0.54 0.54 0.00 0.00 0.00 0.00 10:07:01 veth21939aa 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 10:07:01 docker0 166.67 209.96 13.38 1845.72 0.00 0.00 0.00 0.00 10:08:01 ens3 144.41 125.36 2530.55 94.12 0.00 0.00 0.00 0.00 10:08:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.58 0.32 0.35 0.26 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 129.11 72.32 2751.77 5.41 0.00 0.00 0.00 0.00 10:11:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.78 81.31 1832.47 22.26 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 23.47 29.57 1.88 259.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4869) 02/07/23 _x86_64_ (8 CPU) 10:05:19 LINUX RESTART (8 CPU) 10:06:02 CPU %user %nice %system %iowait %steal %idle 10:07:01 all 14.86 0.00 5.48 1.88 0.09 77.69 10:07:01 0 13.52 0.00 6.41 5.13 0.09 74.85 10:07:01 1 14.48 0.00 5.75 3.04 0.07 76.67 10:07:01 2 15.97 0.00 5.31 0.72 0.12 77.88 10:07:01 3 14.50 0.00 6.26 1.00 0.09 78.15 10:07:01 4 16.83 0.00 5.20 1.82 0.10 76.05 10:07:01 5 15.16 0.00 5.04 0.50 0.09 79.21 10:07:01 6 14.11 0.00 4.36 2.27 0.07 79.19 10:07:01 7 14.34 0.00 5.48 0.55 0.10 79.52 10:08:01 all 8.98 0.00 2.15 0.32 0.03 88.52 10:08:01 0 7.67 0.00 1.81 0.15 0.03 90.34 10:08:01 1 9.81 0.00 2.12 0.60 0.03 87.44 10:08:01 2 9.34 0.00 2.03 0.02 0.03 88.58 10:08:01 3 9.24 0.00 2.30 0.02 0.05 88.39 10:08:01 4 8.39 0.00 1.91 0.05 0.02 89.63 10:08:01 5 9.01 0.00 1.76 0.00 0.03 89.20 10:08:01 6 9.47 0.00 2.54 0.08 0.03 87.88 10:08:01 7 8.94 0.00 2.70 1.61 0.03 86.71 10:09:01 all 0.18 0.00 0.01 0.00 0.00 99.80 10:09:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:09:01 1 1.24 0.00 0.02 0.00 0.00 98.74 10:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 4 0.10 0.00 0.00 0.00 0.00 99.90 10:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:10:01 all 0.01 0.00 0.01 0.01 0.00 99.96 10:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:10:01 2 0.00 0.00 0.02 0.00 0.02 99.97 10:10:01 3 0.03 0.00 0.05 0.02 0.02 99.88 10:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 6 0.00 0.00 0.02 0.05 0.00 99.93 10:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:11:01 all 2.14 0.00 1.39 0.44 0.02 96.00 10:11:01 0 1.44 0.00 3.31 0.08 0.02 95.16 10:11:01 1 2.42 0.00 1.00 0.42 0.03 96.13 10:11:01 2 1.83 0.00 0.70 0.05 0.03 97.38 10:11:01 3 1.94 0.00 1.55 0.58 0.03 95.89 10:11:01 4 2.48 0.00 1.07 0.27 0.02 96.16 10:11:01 5 2.55 0.00 1.34 0.17 0.02 95.93 10:11:01 6 1.69 0.00 0.85 1.89 0.02 95.56 10:11:01 7 2.79 0.00 1.31 0.05 0.02 95.83 10:12:01 all 0.08 0.00 0.06 0.04 0.01 99.81 10:12:01 0 0.03 0.00 0.05 0.08 0.02 99.82 10:12:01 1 0.07 0.00 0.07 0.00 0.00 99.87 10:12:01 2 0.07 0.00 0.07 0.00 0.02 99.85 10:12:01 3 0.05 0.00 0.10 0.00 0.00 99.85 10:12:01 4 0.07 0.00 0.05 0.00 0.00 99.88 10:12:01 5 0.12 0.00 0.05 0.03 0.00 99.80 10:12:01 6 0.23 0.00 0.10 0.17 0.02 99.48 10:12:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:13:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:13:01 0 0.02 0.00 0.02 0.02 0.00 99.95 10:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 6 0.00 0.00 0.02 0.05 0.00 99.93 10:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.70 0.00 1.28 0.38 0.02 94.62 Average: 0 3.20 0.00 1.64 0.76 0.02 94.38 Average: 1 3.96 0.00 1.26 0.57 0.02 94.19 Average: 2 3.84 0.00 1.14 0.11 0.03 94.87 Average: 3 3.64 0.00 1.45 0.23 0.03 94.66 Average: 4 3.93 0.00 1.16 0.30 0.02 94.60 Average: 5 3.77 0.00 1.15 0.10 0.02 94.96 Average: 6 3.59 0.00 1.11 0.64 0.02 94.64 Average: 7 3.66 0.00 1.34 0.31 0.02 94.66