---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5278 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-5278) 03/22/23 _x86_64_ (8 CPU) 20:39:46 LINUX RESTART (8 CPU) 20:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:41:01 358.21 47.53 310.68 0.00 5329.42 175987.47 0.00 20:42:01 55.88 0.15 55.73 0.00 5.06 31798.47 0.00 20:43:01 1.77 0.00 1.77 0.00 0.00 19.48 0.00 20:44:01 0.98 0.00 0.98 0.00 0.00 12.80 0.00 20:45:01 26.58 10.01 16.56 0.00 5174.07 3085.75 0.00 20:46:01 15.89 1.65 14.25 0.00 253.78 3591.20 0.00 20:47:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 Average: 65.82 8.48 57.34 0.00 1537.46 30646.49 0.00 20:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:41:01 28536024 31274084 1029244 3.13 88088 2888884 2465960 7.27 1438084 2499052 318320 20:42:01 28689144 31591212 714712 2.17 93280 3036608 1719500 5.07 1088192 2685204 396 20:43:01 28689484 31591624 713992 2.17 93312 3036608 1719500 5.07 1088428 2685204 16 20:44:01 28698056 31600276 705176 2.14 93360 3036612 1719500 5.07 1078808 2685208 168 20:45:01 28331936 31572880 725896 2.21 99204 3356336 1786432 5.26 1302900 2806916 94316 20:46:01 28324224 31582856 713036 2.17 102092 3369064 1800556 5.31 1312064 2798040 12 20:47:01 28324332 31583056 712756 2.17 102180 3369068 1800556 5.31 1312068 2798044 8 Average: 28513314 31542284 759259 2.31 95931 3156169 1858858 5.48 1231506 2708238 59034 20:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:41:01 ens3 633.44 407.36 7129.74 117.06 0.00 0.00 0.00 0.00 20:41:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 20:41:01 veth57c5c48 41.40 67.98 3.64 579.56 0.00 0.00 0.00 0.05 20:41:01 docker0 46.80 72.13 3.69 627.52 0.00 0.00 0.00 0.00 20:42:01 ens3 106.31 65.13 2525.95 12.87 0.00 0.00 0.00 0.00 20:42:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:42:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 5.20 4.63 12.27 0.74 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 156.36 82.14 1953.61 5.67 0.00 0.00 0.00 0.00 20:45:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 0.63 0.50 0.28 0.13 0.00 0.00 0.00 0.00 20:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 0.37 0.00 0.04 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 128.93 79.99 1660.34 19.50 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 6.69 10.31 0.53 89.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5278) 03/22/23 _x86_64_ (8 CPU) 20:39:46 LINUX RESTART (8 CPU) 20:40:01 CPU %user %nice %system %iowait %steal %idle 20:41:01 all 14.78 0.00 4.54 1.79 0.07 78.82 20:41:01 0 12.79 0.00 5.86 3.08 0.07 78.20 20:41:01 1 15.42 0.00 4.34 0.66 0.05 79.53 20:41:01 2 17.81 0.00 5.44 3.28 0.07 73.41 20:41:01 3 14.07 0.00 3.62 1.15 0.07 81.09 20:41:01 4 12.53 0.00 4.73 3.26 0.07 79.42 20:41:01 5 13.82 0.00 3.69 0.23 0.07 82.19 20:41:01 6 19.02 0.00 3.59 2.09 0.07 75.24 20:41:01 7 12.73 0.00 5.06 0.61 0.07 81.52 20:42:01 all 16.24 0.00 3.58 0.66 0.04 79.48 20:42:01 0 15.74 0.00 3.61 0.02 0.03 80.60 20:42:01 1 15.73 0.00 3.27 0.07 0.05 80.88 20:42:01 2 16.49 0.00 3.89 0.03 0.05 79.53 20:42:01 3 15.78 0.00 3.10 0.03 0.05 81.03 20:42:01 4 16.03 0.00 3.59 0.03 0.05 80.29 20:42:01 5 16.10 0.00 3.77 0.25 0.03 79.85 20:42:01 6 16.22 0.00 3.94 4.79 0.03 75.02 20:42:01 7 17.80 0.00 3.49 0.03 0.05 78.62 20:43:01 all 0.05 0.00 0.02 0.00 0.01 99.91 20:43:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:43:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:43:01 4 0.17 0.00 0.00 0.00 0.00 99.83 20:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 6 0.02 0.00 0.03 0.03 0.02 99.90 20:43:01 7 0.12 0.00 0.07 0.00 0.02 99.80 20:44:01 all 0.04 0.00 0.01 0.00 0.00 99.94 20:44:01 0 0.05 0.00 0.00 0.00 0.02 99.93 20:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:44:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:44:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:44:01 5 0.05 0.00 0.00 0.00 0.00 99.95 20:44:01 6 0.07 0.00 0.02 0.02 0.00 99.90 20:44:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:45:01 all 0.89 0.00 0.39 0.22 0.02 98.48 20:45:01 0 2.20 0.00 0.42 0.03 0.02 97.34 20:45:01 1 0.52 0.00 0.82 0.48 0.02 98.17 20:45:01 2 0.48 0.00 0.22 0.18 0.00 99.12 20:45:01 3 0.33 0.00 0.27 0.08 0.02 99.30 20:45:01 4 0.28 0.00 0.18 0.02 0.02 99.50 20:45:01 5 0.62 0.00 0.23 0.05 0.02 99.08 20:45:01 6 2.11 0.00 0.54 0.74 0.03 96.58 20:45:01 7 0.62 0.00 0.43 0.17 0.02 98.76 20:46:01 all 0.48 0.00 0.34 0.07 0.01 99.10 20:46:01 0 0.38 0.00 0.32 0.00 0.00 99.30 20:46:01 1 0.30 0.00 0.25 0.07 0.00 99.38 20:46:01 2 0.40 0.00 0.40 0.12 0.02 99.07 20:46:01 3 0.45 0.00 0.27 0.03 0.00 99.25 20:46:01 4 0.45 0.00 0.37 0.00 0.02 99.17 20:46:01 5 0.38 0.00 0.25 0.08 0.00 99.28 20:46:01 6 0.97 0.00 0.53 0.27 0.00 98.23 20:46:01 7 0.53 0.00 0.35 0.00 0.02 99.10 20:47:01 all 0.02 0.00 0.01 0.00 0.00 99.97 20:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 1 0.02 0.00 0.00 0.03 0.02 99.93 20:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:47:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.62 0.00 1.26 0.39 0.02 93.70 Average: 0 4.45 0.00 1.46 0.45 0.02 93.62 Average: 1 4.55 0.00 1.24 0.19 0.02 94.01 Average: 2 5.01 0.00 1.42 0.51 0.02 93.04 Average: 3 4.36 0.00 1.04 0.18 0.02 94.40 Average: 4 4.19 0.00 1.26 0.47 0.02 94.06 Average: 5 4.42 0.00 1.13 0.09 0.02 94.34 Average: 6 5.46 0.00 1.23 1.13 0.02 92.16 Average: 7 4.52 0.00 1.34 0.11 0.03 94.00