---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19945 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19945) 07/14/22 _x86_64_ (8 CPU) 15:34:09 LINUX RESTART (8 CPU) 15:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:36:01 220.00 1.60 218.40 0.00 37.73 63966.94 0.00 15:37:01 136.64 0.02 136.62 0.00 4.27 33848.72 0.00 15:38:01 1.33 0.00 1.33 0.00 0.00 15.88 0.00 15:39:01 1.62 0.00 1.62 0.00 0.00 17.59 0.00 15:40:01 1.13 0.02 1.12 0.00 0.13 13.20 0.00 15:41:01 1.73 0.00 1.73 0.00 0.00 25.33 0.00 15:42:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 15:43:01 1.25 0.00 1.25 0.00 0.00 15.86 0.00 15:44:01 1.57 0.10 1.47 0.00 10.26 22.00 0.00 Average: 40.69 0.19 40.50 0.00 5.82 10881.65 0.00 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 28438764 31757812 535632 1.63 165872 3369900 2309352 6.81 1240112 2763008 0 15:37:01 27716924 31793816 496120 1.51 185972 4045092 1803368 5.31 1261852 3394664 164 15:38:01 27716792 31793832 495908 1.51 186008 4045096 1803368 5.31 1261496 3394668 28 15:39:01 27720088 31797104 492592 1.50 186040 4045096 1803368 5.31 1259052 3394668 28 15:40:01 27719976 31797228 492568 1.50 186080 4045096 1803368 5.31 1258928 3394856 20 15:41:01 27724124 31801436 488304 1.48 186124 4045108 1803368 5.31 1255140 3394864 8 15:42:01 27726488 31803828 485804 1.48 186160 4045112 1803368 5.31 1252560 3394864 36 15:43:01 27726732 31804128 485456 1.48 186192 4045116 1803368 5.31 1252348 3394868 24 15:44:01 27708640 31787412 501308 1.52 186236 4046696 1989720 5.86 1272152 3395892 1136 Average: 27799836 31792955 497077 1.51 183854 3970257 1880294 5.54 1257071 3324706 160 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 ens3 369.71 280.69 5058.94 92.28 0.00 0.00 0.00 0.00 15:36:01 veth35537ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 15:36:01 docker0 115.48 150.07 9.12 1081.32 0.00 0.00 0.00 0.00 15:36:01 veth4783212 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 184.41 140.04 2617.63 280.23 0.00 0.00 0.00 0.00 15:37:01 lo 7.80 7.80 0.76 0.76 0.00 0.00 0.00 0.00 15:37:01 docker0 2.72 6.23 0.18 60.49 0.00 0.00 0.00 0.00 15:38:01 ens3 1.10 0.80 5.99 0.07 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 4.68 1.75 8.08 0.13 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.23 0.13 0.08 0.07 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 2.15 0.70 0.53 0.29 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 2.23 0.80 0.93 0.63 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 1.07 0.37 0.31 0.21 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 10.85 8.05 31.64 2.49 0.00 0.00 0.00 0.00 15:44:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 64.05 48.15 858.22 41.82 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 13.13 17.37 1.03 126.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19945) 07/14/22 _x86_64_ (8 CPU) 15:34:09 LINUX RESTART (8 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 20.65 0.00 6.11 1.33 0.06 71.85 15:36:01 0 19.51 0.00 6.92 2.86 0.07 70.65 15:36:01 1 21.00 0.00 6.14 2.20 0.05 70.61 15:36:01 2 20.52 0.00 6.99 1.98 0.07 70.43 15:36:01 3 21.86 0.00 5.94 0.25 0.07 71.88 15:36:01 4 21.43 0.00 5.90 0.29 0.07 72.32 15:36:01 5 20.84 0.00 5.13 1.24 0.05 72.74 15:36:01 6 20.18 0.00 5.78 1.55 0.05 72.44 15:36:01 7 19.83 0.00 6.11 0.27 0.07 73.72 15:37:01 all 20.29 0.00 4.38 0.77 0.05 74.50 15:37:01 0 19.89 0.00 4.11 0.22 0.05 75.73 15:37:01 1 20.03 0.00 4.24 0.13 0.05 75.55 15:37:01 2 19.56 0.00 4.27 1.28 0.05 74.84 15:37:01 3 20.25 0.00 4.15 0.32 0.07 75.21 15:37:01 4 21.66 0.00 3.65 0.37 0.05 74.28 15:37:01 5 21.08 0.00 4.60 1.84 0.05 72.43 15:37:01 6 20.10 0.00 5.01 1.95 0.05 72.89 15:37:01 7 19.75 0.00 5.02 0.05 0.07 75.11 15:38:01 all 0.03 0.00 0.02 0.01 0.00 99.95 15:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:38:01 2 0.05 0.00 0.03 0.00 0.00 99.92 15:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 4 0.00 0.00 0.03 0.00 0.00 99.97 15:38:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:38:01 6 0.05 0.00 0.02 0.02 0.00 99.92 15:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 all 0.04 0.00 0.01 0.01 0.00 99.94 15:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:39:01 1 0.08 0.00 0.03 0.00 0.00 99.88 15:39:01 2 0.10 0.00 0.02 0.00 0.02 99.87 15:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 4 0.02 0.00 0.00 0.03 0.00 99.95 15:39:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:39:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:39:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:40:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 6 0.00 0.00 0.00 0.02 0.00 99.98 15:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 all 0.03 0.00 0.01 0.01 0.01 99.94 15:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:41:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 4 0.00 0.00 0.00 0.07 0.00 99.93 15:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 6 0.03 0.00 0.03 0.02 0.02 99.90 15:41:01 7 0.03 0.00 0.00 0.00 0.02 99.95 15:42:01 all 0.03 0.00 0.01 0.02 0.00 99.94 15:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:42:01 2 0.12 0.00 0.03 0.00 0.00 99.85 15:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 4 0.00 0.00 0.00 0.08 0.00 99.92 15:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 6 0.02 0.00 0.00 0.05 0.00 99.93 15:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 all 0.05 0.00 0.01 0.00 0.01 99.93 15:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:43:01 1 0.10 0.00 0.02 0.00 0.00 99.88 15:43:01 2 0.12 0.00 0.02 0.00 0.02 99.85 15:43:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:43:01 6 0.12 0.00 0.02 0.02 0.00 99.85 15:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 all 0.09 0.00 0.09 0.01 0.01 99.81 15:44:01 0 0.05 0.00 0.07 0.00 0.00 99.88 15:44:01 1 0.10 0.00 0.12 0.00 0.02 99.77 15:44:01 2 0.10 0.00 0.03 0.00 0.02 99.85 15:44:01 3 0.07 0.00 0.10 0.00 0.00 99.83 15:44:01 4 0.08 0.00 0.08 0.02 0.00 99.82 15:44:01 5 0.08 0.00 0.08 0.00 0.00 99.83 15:44:01 6 0.12 0.00 0.10 0.03 0.00 99.75 15:44:01 7 0.13 0.00 0.13 0.00 0.02 99.72 Average: all 4.54 0.00 1.17 0.24 0.02 94.03 Average: 0 4.35 0.00 1.23 0.34 0.01 94.06 Average: 1 4.56 0.00 1.17 0.26 0.02 93.99 Average: 2 4.47 0.00 1.26 0.36 0.02 93.89 Average: 3 4.65 0.00 1.13 0.06 0.02 94.14 Average: 4 4.76 0.00 1.06 0.09 0.01 94.07 Average: 5 4.65 0.00 1.09 0.34 0.01 93.91 Average: 6 4.48 0.00 1.21 0.40 0.01 93.89 Average: 7 4.38 0.00 1.24 0.04 0.02 94.32