---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35034 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-35034) 12/13/24 _x86_64_ (8 CPU) 11:44:54 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 343.66 47.94 295.72 0.00 5375.90 79395.70 0.00 11:47:01 121.21 0.93 120.28 0.00 28.53 44734.01 0.00 11:48:01 51.59 0.02 51.57 0.00 0.13 33498.17 0.00 11:49:01 74.56 0.43 74.13 0.00 36.79 30151.82 0.00 Average: 147.75 12.33 135.42 0.00 1360.28 46944.22 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 29404808 31542100 786020 2.39 71080 2346272 2028652 5.98 1024820 2080896 410796 11:47:01 27322572 31373636 926096 2.82 106960 4085872 2295236 6.76 1767948 3256640 931992 11:48:01 27075216 31486996 811220 2.47 111860 4414888 1932288 5.69 1812688 3430012 323464 11:49:01 28581404 31540476 764432 2.32 116164 3045420 1885948 5.56 1177564 2653760 208 Average: 28096000 31485802 821942 2.50 101516 3473113 2035531 6.00 1445755 2855327 416615 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 ens3 659.64 492.45 6555.58 101.72 0.00 0.00 0.00 0.00 11:46:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 11:46:01 docker0 96.75 90.45 6.53 476.18 0.00 0.00 0.00 0.00 11:47:01 ens3 288.70 153.79 2031.48 27.52 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 132.51 253.37 11.67 1998.24 0.00 0.00 0.00 0.00 11:47:01 veth81cf730 132.51 253.49 13.48 1998.25 0.00 0.00 0.00 0.16 11:48:01 ens3 18.01 12.26 21.96 7.06 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 2.95 3.12 0.20 9.61 0.00 0.00 0.00 0.00 11:48:01 veth81cf730 2.95 3.13 0.24 9.61 0.00 0.00 0.00 0.00 11:49:01 ens3 113.25 70.36 2551.50 21.99 0.00 0.00 0.00 0.00 11:49:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 11:49:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 269.89 182.21 2790.12 39.57 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 58.07 86.74 4.60 620.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35034) 12/13/24 _x86_64_ (8 CPU) 11:44:54 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 8.20 0.00 2.64 2.62 0.05 86.49 11:46:01 0 8.09 0.00 4.10 0.15 0.05 87.61 11:46:01 1 6.95 0.00 2.71 7.62 0.05 82.68 11:46:01 2 11.11 0.00 2.98 3.84 0.05 82.01 11:46:01 3 6.45 0.00 1.86 2.25 0.05 89.39 11:46:01 4 10.30 0.00 2.46 1.33 0.05 85.86 11:46:01 5 6.69 0.00 2.34 0.59 0.07 90.32 11:46:01 6 7.81 0.00 2.34 0.84 0.05 88.96 11:46:01 7 8.19 0.00 2.37 4.34 0.05 85.05 11:47:01 all 47.00 0.00 7.18 1.64 0.09 44.08 11:47:01 0 47.16 0.00 7.12 0.27 0.10 45.34 11:47:01 1 46.53 0.00 7.36 1.36 0.08 44.67 11:47:01 2 46.97 0.00 7.18 1.06 0.08 44.70 11:47:01 3 47.27 0.00 7.04 0.96 0.10 44.62 11:47:01 4 48.19 0.00 7.11 0.37 0.10 44.23 11:47:01 5 45.45 0.00 7.03 0.42 0.08 47.02 11:47:01 6 45.73 0.00 7.48 1.28 0.08 45.42 11:47:01 7 48.72 0.00 7.14 7.41 0.10 36.63 11:48:01 all 44.15 0.00 7.13 1.29 0.07 47.35 11:48:01 0 42.11 0.00 7.84 0.45 0.07 49.53 11:48:01 1 42.86 0.00 6.88 2.98 0.07 47.22 11:48:01 2 44.01 0.00 7.10 0.71 0.08 48.10 11:48:01 3 43.57 0.00 7.30 4.09 0.08 44.95 11:48:01 4 45.27 0.00 7.04 0.45 0.07 47.17 11:48:01 5 45.67 0.00 7.11 0.29 0.07 46.87 11:48:01 6 45.80 0.00 7.20 1.04 0.08 45.88 11:48:01 7 43.90 0.00 6.61 0.32 0.07 49.10 11:49:01 all 21.16 0.00 2.82 1.49 0.06 74.47 11:49:01 0 19.68 0.00 2.51 0.00 0.03 77.77 11:49:01 1 21.63 0.00 2.84 0.23 0.07 75.23 11:49:01 2 21.01 0.00 3.12 5.80 0.08 69.98 11:49:01 3 21.85 0.00 2.78 5.64 0.07 69.66 11:49:01 4 20.95 0.00 4.02 0.07 0.05 74.92 11:49:01 5 21.76 0.00 2.43 0.19 0.05 75.57 11:49:01 6 20.94 0.00 2.66 0.03 0.05 76.31 11:49:01 7 21.46 0.00 2.21 0.02 0.07 76.24 Average: all 30.13 0.00 4.95 1.76 0.07 63.10 Average: 0 29.24 0.00 5.39 0.22 0.06 65.09 Average: 1 29.50 0.00 4.94 3.05 0.07 62.45 Average: 2 30.79 0.00 5.10 2.85 0.08 61.18 Average: 3 29.76 0.00 4.74 3.24 0.08 62.18 Average: 4 31.20 0.00 5.16 0.55 0.07 63.02 Average: 5 29.89 0.00 4.73 0.37 0.07 64.95 Average: 6 30.06 0.00 4.92 0.80 0.07 64.15 Average: 7 30.57 0.00 4.59 3.02 0.07 61.75