---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10938 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: 2800.000 BogoMIPS: 5600.00 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10938) 04/06/22 _x86_64_ (8 CPU) 03:36:51 LINUX RESTART (8 CPU) 03:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:01 402.37 58.02 344.34 0.00 7493.02 201421.63 0.00 03:39:01 186.04 0.18 185.85 0.00 12.80 33575.20 0.00 03:40:01 41.24 0.00 41.24 0.00 0.00 16902.52 0.00 03:41:01 1.78 0.00 1.78 0.00 0.00 19.74 0.00 03:42:01 1.60 0.02 1.58 0.00 0.13 17.99 0.00 03:43:01 1.80 0.00 1.80 0.00 0.00 20.53 0.00 03:44:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 03:45:01 166.11 0.43 165.67 0.00 16.13 60727.48 0.00 Average: 100.25 7.33 92.92 0.00 940.20 39084.88 0.00 03:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 28718592 31732812 562720 1.71 137860 3127020 2251756 6.64 1208080 2551568 64856 03:39:01 28639912 31727900 563832 1.71 154452 3169472 2351064 6.93 1334896 2482648 160 03:40:01 28185232 31778156 512036 1.56 163500 3615328 1841288 5.43 1303644 2915888 16 03:41:01 28186608 31779656 510072 1.55 163572 3615320 1841288 5.43 1302708 2915888 136 03:42:01 28191924 31785008 504672 1.53 163660 3615336 1841288 5.43 1297688 2915892 40 03:43:01 28191956 31785108 504508 1.53 163732 3615336 1841288 5.43 1298024 2915892 48 03:44:01 28197728 31790976 498696 1.52 163764 3615348 1841288 5.43 1292508 2915964 12 03:45:01 26661540 31760460 522108 1.59 212116 4938604 1963884 5.79 1419688 4184764 604 Average: 28121686 31767510 522330 1.59 165332 3663970 1971643 5.81 1307154 2974813 8234 03:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 03:38:01 ens3 842.98 526.91 6532.97 113.06 0.00 0.00 0.00 0.00 03:38:01 docker0 117.93 143.98 9.72 1102.99 0.00 0.00 0.00 0.00 03:39:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:39:01 ens3 93.12 67.36 182.11 63.63 0.00 0.00 0.00 0.00 03:39:01 docker0 15.38 19.48 0.89 89.90 0.00 0.00 0.00 0.00 03:40:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 03:40:01 ens3 173.42 135.99 2553.58 262.75 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 ens3 0.60 0.60 0.04 0.05 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 03:45:01 veth31ca38e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:45:01 ens3 427.43 278.74 8014.35 80.70 0.00 0.00 0.00 0.00 03:45:01 docker0 80.89 100.02 6.82 719.01 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth31ca38e 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 192.31 126.23 2160.27 65.03 0.00 0.00 0.00 0.00 Average: docker0 26.77 32.93 2.18 238.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10938) 04/06/22 _x86_64_ (8 CPU) 03:36:51 LINUX RESTART (8 CPU) 03:37:01 CPU %user %nice %system %iowait %steal %idle 03:38:01 all 11.24 0.00 4.89 2.94 0.07 80.87 03:38:01 0 9.05 0.00 3.76 5.04 0.07 82.09 03:38:01 1 11.11 0.00 6.72 2.72 0.07 79.39 03:38:01 2 11.60 0.00 4.31 2.01 0.07 82.02 03:38:01 3 10.25 0.00 3.61 2.31 0.07 83.76 03:38:01 4 12.85 0.00 5.05 6.67 0.07 75.37 03:38:01 5 11.74 0.00 4.48 0.89 0.08 82.81 03:38:01 6 10.33 0.00 5.31 0.62 0.07 83.68 03:38:01 7 13.01 0.00 5.85 3.24 0.08 77.82 03:39:01 all 31.90 0.00 6.41 1.29 0.08 60.31 03:39:01 0 31.02 0.00 6.00 0.24 0.07 62.68 03:39:01 1 32.48 0.00 6.88 0.63 0.08 59.93 03:39:01 2 30.63 0.00 6.43 1.57 0.07 61.30 03:39:01 3 30.88 0.00 5.96 0.34 0.07 62.75 03:39:01 4 31.88 0.00 6.75 2.37 0.08 58.91 03:39:01 5 33.46 0.00 6.32 3.18 0.08 56.95 03:39:01 6 33.13 0.00 6.69 1.94 0.08 58.15 03:39:01 7 31.73 0.00 6.28 0.07 0.08 61.84 03:40:01 all 3.57 0.00 1.38 0.41 0.03 94.61 03:40:01 0 3.20 0.00 1.17 0.03 0.02 95.58 03:40:01 1 3.77 0.00 1.02 0.02 0.03 95.16 03:40:01 2 4.12 0.00 1.27 0.00 0.02 94.59 03:40:01 3 3.53 0.00 1.92 2.36 0.03 92.16 03:40:01 4 2.59 0.00 1.59 0.27 0.02 95.54 03:40:01 5 4.02 0.00 1.49 0.02 0.02 94.46 03:40:01 6 3.81 0.00 1.12 0.42 0.03 94.61 03:40:01 7 3.56 0.00 1.46 0.18 0.03 94.76 03:41:01 all 0.06 0.00 0.01 0.01 0.00 99.91 03:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 1 0.02 0.00 0.02 0.03 0.00 99.93 03:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:41:01 3 0.03 0.00 0.00 0.05 0.00 99.92 03:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 6 0.03 0.00 0.07 0.00 0.02 99.88 03:41:01 7 0.35 0.00 0.02 0.00 0.00 99.63 03:42:01 all 0.27 0.00 0.01 0.00 0.01 99.70 03:42:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:42:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:42:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:42:01 3 0.02 0.00 0.00 0.02 0.02 99.95 03:42:01 4 0.00 0.00 0.03 0.02 0.00 99.95 03:42:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:42:01 6 0.07 0.00 0.03 0.00 0.02 99.88 03:42:01 7 2.00 0.00 0.02 0.00 0.02 97.97 03:43:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 3 0.00 0.00 0.02 0.05 0.00 99.93 03:43:01 4 0.00 0.00 0.02 0.02 0.00 99.97 03:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 6 0.03 0.00 0.02 0.00 0.03 99.92 03:43:01 7 0.15 0.00 0.02 0.00 0.00 99.83 03:44:01 all 0.03 0.00 0.00 0.00 0.01 99.96 03:44:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:44:01 1 0.02 0.00 0.00 0.02 0.02 99.95 03:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:44:01 3 0.05 0.00 0.00 0.02 0.00 99.93 03:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 5 0.03 0.00 0.00 0.00 0.02 99.95 03:44:01 6 0.07 0.00 0.02 0.00 0.02 99.90 03:44:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:45:01 all 9.43 0.00 3.99 1.90 0.06 84.62 03:45:01 0 10.15 0.00 4.58 0.42 0.08 84.76 03:45:01 1 9.76 0.00 4.56 8.02 0.05 77.61 03:45:01 2 9.42 0.00 3.89 0.41 0.05 86.24 03:45:01 3 9.83 0.00 3.29 1.29 0.07 85.52 03:45:01 4 9.43 0.00 3.81 1.45 0.08 85.23 03:45:01 5 9.04 0.00 3.99 0.42 0.03 86.52 03:45:01 6 8.60 0.00 3.91 2.23 0.05 85.22 03:45:01 7 9.19 0.00 3.90 0.95 0.07 85.89 Average: all 7.02 0.00 2.08 0.82 0.03 90.06 Average: 0 6.64 0.00 1.93 0.71 0.03 90.68 Average: 1 7.09 0.00 2.39 1.42 0.03 89.07 Average: 2 6.93 0.00 1.98 0.49 0.03 90.57 Average: 3 6.78 0.00 1.84 0.80 0.03 90.55 Average: 4 7.05 0.00 2.14 1.34 0.03 89.44 Average: 5 7.24 0.00 2.02 0.56 0.03 90.15 Average: 6 6.96 0.00 2.13 0.65 0.04 90.22 Average: 7 7.44 0.00 2.17 0.55 0.04 89.80