---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1183 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-1183) 11/27/23 _x86_64_ (8 CPU) 17:24:13 LINUX RESTART (8 CPU) 17:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:26:01 121.47 9.63 111.85 0.00 1680.26 39500.56 0.00 17:27:01 47.11 0.00 47.11 0.00 0.00 16781.89 0.00 17:28:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 17:29:01 2.83 1.38 1.45 0.00 33.86 17.59 0.00 17:30:01 52.70 10.80 41.90 0.00 5157.35 8591.67 0.00 Average: 44.76 4.34 40.42 0.00 1373.35 12891.30 0.00 17:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:26:01 29259752 31550024 764500 2.32 81084 2488408 1721860 5.07 1105060 2140260 220 17:27:01 28744240 31542248 761616 2.32 94912 2940220 1749996 5.16 1129556 2579240 8 17:28:01 28744452 31542516 761252 2.32 94952 2940220 1749996 5.16 1129596 2579244 20 17:29:01 28743380 31543504 760096 2.31 94988 2941216 1749996 5.16 1130476 2579764 36 17:30:01 28250500 31517748 763408 2.32 124556 3368988 1696892 5.00 1442032 2724136 956 Average: 28748465 31539208 762174 2.32 98098 2935810 1733748 5.11 1187344 2520529 248 17:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:26:01 ens3 245.37 151.21 5021.82 35.47 0.00 0.00 0.00 0.00 17:26:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 17:26:01 docker0 14.69 15.57 1.22 115.81 0.00 0.00 0.00 0.00 17:27:01 ens3 87.69 54.47 2523.22 9.58 0.00 0.00 0.00 0.00 17:27:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.68 0.37 0.35 0.27 0.00 0.00 0.00 0.00 17:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 18.08 27.14 4.07 68.75 0.00 0.00 0.00 0.00 17:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 208.78 113.13 2736.88 10.02 0.00 0.00 0.00 0.00 17:30:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.67 68.99 2047.31 24.78 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 2.90 3.07 0.24 22.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1183) 11/27/23 _x86_64_ (8 CPU) 17:24:13 LINUX RESTART (8 CPU) 17:25:02 CPU %user %nice %system %iowait %steal %idle 17:26:01 all 17.60 0.00 3.40 2.76 0.07 76.18 17:26:01 0 16.51 0.00 3.23 1.61 0.07 78.58 17:26:01 1 17.58 0.00 4.01 8.29 0.07 70.05 17:26:01 2 18.40 0.00 3.45 4.51 0.07 73.57 17:26:01 3 17.25 0.00 2.86 2.21 0.07 77.62 17:26:01 4 17.57 0.00 3.31 2.36 0.07 76.69 17:26:01 5 18.38 0.00 3.29 0.27 0.07 77.99 17:26:01 6 18.03 0.00 3.28 2.65 0.07 75.97 17:26:01 7 17.08 0.00 3.74 0.15 0.05 78.97 17:27:01 all 2.15 0.00 1.03 1.10 0.02 95.70 17:27:01 0 1.98 0.00 0.69 1.37 0.02 95.95 17:27:01 1 2.16 0.00 0.92 0.65 0.03 96.23 17:27:01 2 2.06 0.00 1.24 6.48 0.02 90.20 17:27:01 3 2.28 0.00 1.49 0.23 0.02 95.98 17:27:01 4 1.87 0.00 1.17 0.02 0.02 96.92 17:27:01 5 2.53 0.00 0.94 0.02 0.02 96.50 17:27:01 6 1.69 0.00 0.79 0.02 0.00 97.51 17:27:01 7 2.66 0.00 0.99 0.00 0.02 96.34 17:28:01 all 0.05 0.00 0.01 0.00 0.01 99.93 17:28:01 0 0.18 0.00 0.00 0.02 0.00 99.80 17:28:01 1 0.08 0.00 0.03 0.00 0.03 99.85 17:28:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:28:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:29:01 all 0.25 0.00 0.04 0.01 0.01 99.69 17:29:01 0 0.30 0.00 0.02 0.02 0.02 99.65 17:29:01 1 0.27 0.00 0.07 0.00 0.02 99.65 17:29:01 2 0.45 0.00 0.02 0.00 0.00 99.53 17:29:01 3 0.12 0.00 0.05 0.00 0.00 99.83 17:29:01 4 0.38 0.00 0.07 0.03 0.00 99.52 17:29:01 5 0.13 0.00 0.03 0.02 0.00 99.82 17:29:01 6 0.23 0.00 0.05 0.00 0.02 99.70 17:29:01 7 0.08 0.00 0.05 0.03 0.00 99.83 17:30:01 all 2.70 0.00 1.32 0.94 0.03 95.01 17:30:01 0 2.69 0.00 2.89 1.05 0.02 93.34 17:30:01 1 2.64 0.00 1.05 1.05 0.03 95.22 17:30:01 2 2.28 0.00 1.15 0.37 0.02 96.18 17:30:01 3 1.57 0.00 1.02 1.21 0.03 96.16 17:30:01 4 2.62 0.00 1.10 0.90 0.02 95.36 17:30:01 5 4.31 0.00 1.10 1.12 0.03 93.43 17:30:01 6 2.46 0.00 1.20 1.59 0.02 94.74 17:30:01 7 3.03 0.00 1.04 0.26 0.03 95.63 Average: all 4.49 0.00 1.15 0.95 0.02 93.38 Average: 0 4.30 0.00 1.36 0.81 0.02 93.50 Average: 1 4.49 0.00 1.20 1.97 0.04 92.29 Average: 2 4.58 0.00 1.16 2.26 0.02 91.97 Average: 3 4.19 0.00 1.07 0.72 0.02 93.99 Average: 4 4.43 0.00 1.12 0.65 0.02 93.78 Average: 5 5.00 0.00 1.06 0.29 0.03 93.62 Average: 6 4.42 0.00 1.05 0.84 0.02 93.67 Average: 7 4.50 0.00 1.15 0.09 0.02 94.23