---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1511 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-1511) 11/28/23 _x86_64_ (8 CPU) 09:47:22 LINUX RESTART (8 CPU) 09:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:49:01 111.05 10.36 100.68 0.00 1707.16 48109.70 0.00 09:50:01 84.25 1.27 82.99 0.00 29.33 35123.35 0.00 09:51:01 1.27 0.00 1.27 0.00 0.00 13.61 0.00 09:52:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 09:53:01 52.78 10.61 42.17 0.00 5156.55 8504.37 0.00 09:54:01 6.32 0.02 6.30 0.00 0.13 127.45 0.00 Average: 42.84 3.71 39.13 0.00 1148.99 15316.38 0.00 09:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 28352560 31401812 905828 2.75 94512 3173824 2126828 6.27 1486260 2601184 653708 09:50:01 28738668 31569572 740816 2.25 99904 2954900 1747364 5.15 1115760 2592164 316 09:51:01 28738792 31569764 740476 2.25 99928 2954904 1747364 5.15 1115388 2592176 172 09:52:01 28740764 31571820 738352 2.25 99960 2954904 1747364 5.15 1113332 2592180 44 09:53:01 28263084 31554272 727664 2.21 129840 3379328 1682228 4.96 1415960 2729520 940 09:54:01 28270616 31556984 726332 2.21 128460 3376080 1685496 4.97 1413796 2726272 4 Average: 28517414 31537371 763245 2.32 108767 3132323 1789441 5.27 1276749 2638916 109197 09:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 ens3 400.47 245.18 6147.12 46.56 0.00 0.00 0.00 0.00 09:49:01 docker0 90.47 143.27 7.31 1160.37 0.00 0.00 0.00 0.00 09:49:01 veth51a47b4 73.34 124.61 6.89 1023.15 0.00 0.00 0.00 0.08 09:49:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 09:50:01 ens3 119.15 84.27 2533.96 78.66 0.00 0.00 0.00 0.00 09:50:01 docker0 0.78 0.77 0.07 0.27 0.00 0.00 0.00 0.00 09:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:51:01 ens3 0.43 0.23 0.26 0.20 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 ens3 192.64 102.43 2729.51 7.20 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:54:01 ens3 2.52 0.88 4.09 0.06 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 119.24 72.20 1902.63 22.11 0.00 0.00 0.00 0.00 Average: docker0 15.21 24.01 1.23 193.46 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1511) 11/28/23 _x86_64_ (8 CPU) 09:47:22 LINUX RESTART (8 CPU) 09:48:01 CPU %user %nice %system %iowait %steal %idle 09:49:01 all 21.36 0.00 5.22 2.47 0.09 70.87 09:49:01 0 21.26 0.00 4.28 0.18 0.07 74.20 09:49:01 1 22.63 0.00 5.17 0.19 0.08 71.93 09:49:01 2 20.54 0.00 5.16 0.72 0.10 73.47 09:49:01 3 21.87 0.00 5.63 1.46 0.10 70.93 09:49:01 4 21.93 0.00 5.21 0.57 0.10 72.18 09:49:01 5 20.96 0.00 4.83 2.72 0.08 71.41 09:49:01 6 20.83 0.00 5.80 7.41 0.10 65.86 09:49:01 7 20.81 0.00 5.65 6.55 0.10 66.88 09:50:01 all 16.29 0.00 2.75 2.02 0.06 78.87 09:50:01 0 16.72 0.00 2.66 0.62 0.08 79.91 09:50:01 1 16.74 0.00 2.37 0.34 0.07 80.49 09:50:01 2 15.48 0.00 2.39 2.61 0.05 79.48 09:50:01 3 17.13 0.00 3.33 5.55 0.07 73.92 09:50:01 4 15.21 0.00 2.89 0.10 0.05 81.75 09:50:01 5 15.55 0.00 2.42 0.12 0.07 81.84 09:50:01 6 16.46 0.00 3.41 6.74 0.05 73.33 09:50:01 7 17.02 0.00 2.56 0.12 0.07 80.24 09:51:01 all 0.19 0.00 0.01 0.08 0.00 99.71 09:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:51:01 1 1.34 0.00 0.03 0.00 0.00 98.63 09:51:01 2 0.03 0.00 0.00 0.67 0.00 99.30 09:51:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:51:01 4 0.05 0.00 0.02 0.00 0.02 99.92 09:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:51:01 6 0.03 0.00 0.00 0.00 0.02 99.95 09:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 all 0.03 0.00 0.02 0.10 0.01 99.84 09:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:52:01 2 0.02 0.00 0.02 0.78 0.02 99.17 09:52:01 3 0.07 0.00 0.02 0.00 0.00 99.92 09:52:01 4 0.07 0.00 0.03 0.00 0.02 99.88 09:52:01 5 0.02 0.00 0.02 0.03 0.02 99.92 09:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 all 2.58 0.00 1.53 0.91 0.02 94.95 09:53:01 0 2.54 0.00 2.25 0.07 0.03 95.11 09:53:01 1 1.39 0.00 2.12 0.03 0.02 96.44 09:53:01 2 2.21 0.00 1.01 0.59 0.02 96.18 09:53:01 3 1.97 0.00 0.94 3.44 0.03 93.62 09:53:01 4 2.98 0.00 1.93 1.27 0.03 93.78 09:53:01 5 1.97 0.00 1.67 1.72 0.02 94.62 09:53:01 6 4.27 0.00 1.18 0.07 0.02 94.46 09:53:01 7 3.34 0.00 1.14 0.08 0.02 95.42 09:54:01 all 0.15 0.00 0.07 0.01 0.01 99.77 09:54:01 0 0.05 0.00 0.05 0.00 0.00 99.90 09:54:01 1 0.02 0.00 0.07 0.00 0.00 99.92 09:54:01 2 0.13 0.00 0.08 0.00 0.03 99.75 09:54:01 3 0.07 0.00 0.05 0.05 0.02 99.82 09:54:01 4 0.03 0.00 0.05 0.02 0.00 99.90 09:54:01 5 0.03 0.00 0.07 0.00 0.00 99.90 09:54:01 6 0.25 0.00 0.10 0.02 0.00 99.63 09:54:01 7 0.60 0.00 0.07 0.00 0.00 99.34 Average: all 6.73 0.00 1.59 0.93 0.03 90.72 Average: 0 6.74 0.00 1.54 0.14 0.03 91.54 Average: 1 6.99 0.00 1.62 0.09 0.03 91.27 Average: 2 6.37 0.00 1.43 0.89 0.04 91.27 Average: 3 6.82 0.00 1.65 1.74 0.04 89.75 Average: 4 6.68 0.00 1.68 0.33 0.04 91.28 Average: 5 6.38 0.00 1.50 0.76 0.03 91.33 Average: 6 6.93 0.00 1.74 2.35 0.03 88.95 Average: 7 6.91 0.00 1.55 1.11 0.03 90.40