---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20503 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: 2799.996 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20503) 07/19/22 _x86_64_ (8 CPU) 17:48:51 LINUX RESTART (8 CPU) 17:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 377.22 56.32 320.90 0.00 7436.23 210313.21 0.00 17:51:01 185.59 1.52 184.07 0.00 19.99 44612.60 0.00 17:52:01 134.41 0.05 134.36 0.00 8.13 40296.35 0.00 17:53:01 2.00 0.00 2.00 0.00 0.00 23.48 0.00 17:54:01 3.53 0.90 2.63 0.00 18.80 33.46 0.00 17:55:01 1.58 0.00 1.58 0.00 0.00 18.80 0.00 17:56:01 1.17 0.00 1.17 0.00 0.00 14.26 0.00 17:57:01 0.98 0.00 0.98 0.00 0.00 12.40 0.00 17:58:01 1.15 0.00 1.15 0.00 0.00 12.80 0.00 Average: 78.62 6.53 72.09 0.00 831.40 32813.66 0.00 17:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 28882332 31765636 539092 1.64 117164 3036876 2096556 6.18 1114336 2511620 596 17:51:01 28160336 31604352 686560 2.09 165448 3479308 2331092 6.87 1394916 2868756 5732 17:52:01 27480152 31772656 520092 1.58 174048 4261732 1746876 5.15 1294292 3591292 148 17:53:01 27481608 31774200 518596 1.58 174092 4261732 1746876 5.15 1293020 3591292 52 17:54:01 27486040 31779552 513332 1.56 174180 4262260 1826916 5.38 1287848 3591728 12 17:55:01 27486536 31780120 512732 1.56 174212 4262268 1826916 5.38 1288216 3591760 32 17:56:01 27494344 31787968 504600 1.53 174244 4262272 1826916 5.38 1278836 3591768 12 17:57:01 27494888 31788604 504020 1.53 174272 4262268 1826916 5.38 1278828 3591820 140 17:58:01 27494840 31788576 503980 1.53 174292 4262276 1826916 5.38 1278832 3591820 16 Average: 27717897 31760185 533667 1.62 166884 4038999 1895109 5.59 1278792 3391317 749 17:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 vethb663a2a 0.33 0.37 0.03 0.33 0.00 0.00 0.00 0.00 17:50:01 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 17:50:01 ens3 840.34 525.91 7359.47 110.08 0.00 0.00 0.00 0.00 17:50:01 docker0 1.10 1.10 0.14 3.17 0.00 0.00 0.00 0.00 17:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:51:01 ens3 347.93 253.43 1838.34 94.78 0.00 0.00 0.00 0.00 17:51:01 docker0 184.31 266.39 13.56 1787.30 0.00 0.00 0.00 0.00 17:51:01 veth1cae267 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:52:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 17:52:01 ens3 205.30 130.69 3249.75 66.09 0.00 0.00 0.00 0.00 17:52:01 docker0 14.00 34.31 1.01 504.56 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 ens3 0.23 0.23 0.08 0.07 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 154.90 101.17 1383.01 30.12 0.00 0.00 0.00 0.00 Average: docker0 22.16 33.54 1.64 255.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20503) 07/19/22 _x86_64_ (8 CPU) 17:48:51 LINUX RESTART (8 CPU) 17:49:01 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 11.65 0.00 4.92 3.03 0.06 80.34 17:50:01 0 9.57 0.00 6.71 8.80 0.07 74.86 17:50:01 1 11.80 0.00 4.27 3.65 0.07 80.21 17:50:01 2 13.72 0.00 5.06 3.91 0.05 77.26 17:50:01 3 11.15 0.00 3.88 1.40 0.07 83.50 17:50:01 4 12.04 0.00 3.64 0.39 0.05 83.87 17:50:01 5 11.77 0.00 5.48 2.71 0.07 79.98 17:50:01 6 11.22 0.00 4.17 1.28 0.05 83.27 17:50:01 7 11.92 0.00 6.12 2.08 0.07 79.81 17:51:01 all 23.88 0.00 5.55 1.12 0.08 69.38 17:51:01 0 23.91 0.00 5.70 0.32 0.08 69.98 17:51:01 1 26.18 0.00 6.66 1.62 0.10 65.44 17:51:01 2 21.48 0.00 5.74 1.10 0.07 71.61 17:51:01 3 24.65 0.00 5.12 0.52 0.07 69.65 17:51:01 4 23.52 0.00 4.97 0.10 0.07 71.35 17:51:01 5 23.93 0.00 4.87 0.17 0.08 70.94 17:51:01 6 23.61 0.00 5.86 3.87 0.08 66.58 17:51:01 7 23.72 0.00 5.48 1.25 0.08 69.47 17:52:01 all 18.45 0.00 3.89 0.93 0.06 76.68 17:52:01 0 18.67 0.00 4.60 0.24 0.05 76.45 17:52:01 1 18.40 0.00 3.83 0.17 0.05 77.55 17:52:01 2 15.85 0.00 3.71 2.16 0.05 78.23 17:52:01 3 19.25 0.00 3.34 0.05 0.07 77.28 17:52:01 4 20.21 0.00 3.97 0.05 0.05 75.72 17:52:01 5 17.96 0.00 3.41 0.29 0.07 78.28 17:52:01 6 19.42 0.00 4.29 1.75 0.07 74.47 17:52:01 7 17.84 0.00 3.93 2.73 0.05 75.45 17:53:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 2 0.00 0.00 0.02 0.03 0.00 99.95 17:53:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:53:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:53:01 7 0.02 0.00 0.00 0.05 0.02 99.92 17:54:01 all 0.13 0.00 0.03 0.02 0.01 99.81 17:54:01 0 0.15 0.00 0.02 0.02 0.02 99.80 17:54:01 1 0.62 0.00 0.02 0.00 0.02 99.35 17:54:01 2 0.02 0.00 0.03 0.02 0.00 99.93 17:54:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:54:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:54:01 5 0.13 0.00 0.02 0.02 0.02 99.82 17:54:01 6 0.03 0.00 0.07 0.03 0.02 99.85 17:54:01 7 0.00 0.00 0.05 0.07 0.00 99.88 17:55:01 all 0.26 0.00 0.01 0.01 0.00 99.72 17:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 1 1.99 0.00 0.02 0.00 0.02 97.98 17:55:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 6 0.02 0.00 0.02 0.03 0.00 99.93 17:55:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:56:01 all 0.27 0.00 0.01 0.01 0.00 99.70 17:56:01 0 0.05 0.00 0.00 0.00 0.00 99.95 17:56:01 1 2.01 0.00 0.00 0.00 0.02 97.98 17:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:56:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 5 0.03 0.00 0.05 0.00 0.00 99.92 17:56:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:56:01 7 0.00 0.00 0.00 0.05 0.00 99.95 17:57:01 all 0.23 0.00 0.01 0.00 0.01 99.75 17:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:57:01 1 1.73 0.00 0.03 0.00 0.03 98.21 17:57:01 2 0.00 0.00 0.00 0.02 0.02 99.97 17:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 7 0.02 0.00 0.02 0.02 0.00 99.95 17:58:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:58:01 0 0.00 0.00 0.03 0.00 0.02 99.95 17:58:01 1 0.03 0.00 0.02 0.00 0.03 99.92 17:58:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:58:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:58:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:58:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 6.05 0.00 1.59 0.57 0.03 91.76 Average: 0 5.79 0.00 1.89 1.03 0.03 91.26 Average: 1 6.91 0.00 1.63 0.60 0.04 90.82 Average: 2 5.63 0.00 1.60 0.80 0.02 91.95 Average: 3 6.09 0.00 1.37 0.22 0.03 92.30 Average: 4 6.17 0.00 1.39 0.06 0.02 92.36 Average: 5 5.95 0.00 1.53 0.35 0.03 92.14 Average: 6 6.00 0.00 1.59 0.77 0.02 91.62 Average: 7 5.89 0.00 1.72 0.69 0.02 91.67