---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-30010 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: 2799.988 BogoMIPS: 5599.97 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 145G 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 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30010) 09/20/22 _x86_64_ (8 CPU) 22:52:22 LINUX RESTART (8 CPU) 22:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:54:01 270.14 12.45 257.70 0.00 2048.52 166507.03 0.00 22:55:01 159.26 0.12 159.14 0.00 12.93 27202.93 0.00 22:56:01 31.04 0.02 31.02 0.00 2.67 15962.70 0.00 22:57:01 2.35 0.87 1.48 0.00 18.40 18.13 0.00 22:58:01 1.87 0.02 1.85 0.00 0.13 25.06 0.00 22:59:01 1.12 0.00 1.12 0.00 0.00 14.00 0.00 23:00:01 1.18 0.00 1.18 0.00 0.00 12.93 0.00 23:01:01 1.38 0.00 1.38 0.00 0.00 16.66 0.00 23:02:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 23:03:01 1.52 0.00 1.52 0.00 0.00 21.86 0.00 Average: 47.09 1.35 45.75 0.00 208.29 20981.26 0.00 22:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:54:01 27893260 31473588 814652 2.48 164688 3609036 2442208 7.20 1572332 2944296 128240 22:55:01 27535260 31770708 518920 1.58 177840 4200304 1780892 5.25 1352828 3473668 469216 22:56:01 27539032 31774964 514032 1.56 177996 4200536 1790320 5.28 1359444 3461564 16 22:57:01 27534136 31771000 517764 1.57 178052 4201052 1842752 5.43 1365024 3462008 208 22:58:01 27544808 31781604 507072 1.54 178064 4201060 1842752 5.43 1352684 3462012 20 22:59:01 27545200 31782040 506452 1.54 178088 4201060 1842752 5.43 1352364 3462016 52 23:00:01 27553028 31789860 498616 1.52 178104 4201064 1842752 5.43 1344584 3462020 12 23:01:01 27552728 31789592 498828 1.52 178128 4201068 1842752 5.43 1344644 3462024 60 23:02:01 27553312 31790188 498316 1.52 178144 4201068 1842752 5.43 1344708 3462024 176 23:03:01 27553312 31790252 498292 1.52 178164 4201048 1842752 5.43 1344976 3462068 92 Average: 27580408 31751380 537294 1.63 176727 4141730 1891268 5.57 1373359 3411370 59809 22:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:54:01 ens3 541.64 419.69 7338.58 116.91 0.00 0.00 0.00 0.00 22:54:01 lo 6.06 6.06 0.59 0.59 0.00 0.00 0.00 0.00 22:54:01 docker0 150.78 179.81 12.19 1637.99 0.00 0.00 0.00 0.00 22:54:01 veth230088b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:55:01 ens3 136.06 91.47 2682.13 20.66 0.00 0.00 0.00 0.00 22:55:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:55:01 docker0 9.58 14.43 0.57 98.72 0.00 0.00 0.00 0.00 22:56:01 ens3 8.05 5.35 9.07 3.20 0.00 0.00 0.00 0.00 22:56:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 0.17 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.23 0.27 0.08 0.08 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.65 51.73 1003.07 14.10 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 16.04 19.43 1.28 173.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30010) 09/20/22 _x86_64_ (8 CPU) 22:52:22 LINUX RESTART (8 CPU) 22:53:01 CPU %user %nice %system %iowait %steal %idle 22:54:01 all 16.44 0.00 5.37 2.21 0.07 75.91 22:54:01 0 15.89 0.00 5.09 0.34 0.07 78.62 22:54:01 1 16.43 0.00 4.82 2.01 0.07 76.67 22:54:01 2 16.28 0.00 6.16 3.59 0.07 73.91 22:54:01 3 16.13 0.00 5.58 1.13 0.12 77.04 22:54:01 4 17.04 0.00 5.39 4.09 0.07 73.43 22:54:01 5 17.11 0.00 4.90 2.62 0.05 75.32 22:54:01 6 15.74 0.00 5.02 1.47 0.05 77.72 22:54:01 7 16.88 0.00 6.04 2.43 0.08 74.57 22:55:01 all 37.16 0.00 6.22 0.97 0.10 55.55 22:55:01 0 38.44 0.00 6.08 0.15 0.10 55.23 22:55:01 1 38.50 0.00 6.01 0.07 0.10 55.32 22:55:01 2 35.32 0.00 6.47 1.34 0.08 56.78 22:55:01 3 37.10 0.00 6.14 0.39 0.10 56.27 22:55:01 4 37.13 0.00 6.56 1.80 0.08 54.42 22:55:01 5 37.45 0.00 6.45 1.15 0.10 54.85 22:55:01 6 36.38 0.00 6.12 2.38 0.10 55.01 22:55:01 7 36.95 0.00 5.96 0.51 0.10 56.48 22:56:01 all 0.20 0.00 0.21 0.34 0.01 99.24 22:56:01 0 0.25 0.00 0.17 0.00 0.00 99.58 22:56:01 1 0.18 0.00 0.10 0.13 0.02 99.57 22:56:01 2 0.30 0.00 0.22 0.25 0.02 99.22 22:56:01 3 0.22 0.00 0.15 0.23 0.02 99.38 22:56:01 4 0.23 0.00 0.18 0.00 0.03 99.55 22:56:01 5 0.07 0.00 0.15 0.00 0.00 99.78 22:56:01 6 0.18 0.00 0.53 2.10 0.02 97.16 22:56:01 7 0.17 0.00 0.15 0.00 0.02 99.67 22:57:01 all 0.04 0.00 0.03 0.01 0.01 99.92 22:57:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:57:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:57:01 2 0.00 0.00 0.02 0.03 0.00 99.95 22:57:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:57:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:57:01 5 0.05 0.00 0.02 0.02 0.00 99.92 22:57:01 6 0.02 0.00 0.03 0.02 0.00 99.93 22:57:01 7 0.15 0.00 0.05 0.03 0.00 99.77 22:58:01 all 0.03 0.00 0.02 0.02 0.01 99.93 22:58:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:58:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:58:01 2 0.00 0.00 0.00 0.07 0.02 99.92 22:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:58:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:58:01 5 0.02 0.00 0.02 0.03 0.03 99.90 22:58:01 6 0.05 0.00 0.03 0.02 0.00 99.90 22:58:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:59:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 2 0.00 0.00 0.00 0.07 0.00 99.93 22:59:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:59:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:59:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:59:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:59:01 7 0.02 0.00 0.00 0.00 0.02 99.97 23:00:01 all 0.11 0.00 0.01 0.01 0.01 99.87 23:00:01 0 0.07 0.00 0.02 0.00 0.02 99.90 23:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:00:01 2 0.02 0.00 0.02 0.07 0.02 99.88 23:00:01 3 0.68 0.00 0.00 0.00 0.00 99.32 23:00:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:00:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:01:01 all 0.21 0.00 0.01 0.01 0.00 99.77 23:01:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:01:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:01:01 2 0.00 0.00 0.00 0.05 0.00 99.95 23:01:01 3 1.61 0.00 0.00 0.00 0.00 98.39 23:01:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 all 0.02 0.00 0.01 0.01 0.01 99.96 23:02:01 0 0.07 0.00 0.02 0.00 0.03 99.88 23:02:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:02:01 2 0.02 0.00 0.02 0.05 0.02 99.90 23:02:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:03:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:03:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:03:01 2 0.00 0.00 0.00 0.05 0.00 99.95 23:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 6 0.03 0.00 0.02 0.02 0.02 99.92 23:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.37 0.00 1.18 0.36 0.02 93.08 Average: 0 5.43 0.00 1.14 0.05 0.03 93.35 Average: 1 5.48 0.00 1.09 0.22 0.02 93.19 Average: 2 5.15 0.00 1.28 0.55 0.02 93.01 Average: 3 5.53 0.00 1.18 0.17 0.03 93.09 Average: 4 5.41 0.00 1.21 0.58 0.03 92.77 Average: 5 5.42 0.00 1.15 0.38 0.02 93.04 Average: 6 5.18 0.00 1.16 0.60 0.02 93.04 Average: 7 5.36 0.00 1.21 0.29 0.02 93.12