---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2093 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-2093) 06/08/22 _x86_64_ (8 CPU) 19:52:52 LINUX RESTART (8 CPU) 19:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:54:02 288.69 56.52 232.16 0.00 7441.83 205956.74 0.00 19:55:01 218.76 0.61 218.15 0.00 19.39 22302.39 0.00 19:56:01 32.06 0.02 32.04 0.00 0.40 16452.47 0.00 19:57:01 2.15 0.00 2.15 0.00 0.00 24.00 0.00 19:58:01 1.38 0.02 1.37 0.00 0.13 15.60 0.00 19:59:01 1.18 0.00 1.18 0.00 0.00 14.13 0.00 20:00:01 1.58 0.00 1.58 0.00 0.00 18.53 0.00 20:01:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 20:02:01 1.08 0.00 1.08 0.00 0.00 12.93 0.00 20:03:01 1.32 0.00 1.32 0.00 0.00 14.40 0.00 20:04:01 1.28 0.00 1.28 0.00 0.00 20.00 0.00 20:05:01 97.20 0.15 97.05 0.00 14.80 49600.13 0.00 Average: 53.74 4.78 48.95 0.00 623.88 24539.55 0.00 19:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:54:02 28964216 31748020 551228 1.68 117680 2934856 2140512 6.31 1139584 2396752 568 19:55:01 28231136 31708124 581216 1.77 135488 3546680 2240164 6.60 1328332 2865784 557344 19:56:01 28389656 31766156 522728 1.59 136072 3446968 1810500 5.34 1280276 2754056 12 19:57:01 28391032 31767672 520792 1.58 136120 3446976 1810500 5.34 1279500 2754064 8 19:58:01 28398600 31775312 513236 1.56 136156 3446976 1810500 5.34 1272052 2754096 144 19:59:01 28398324 31775060 513388 1.56 136192 3446984 1810500 5.34 1272236 2754100 184 20:00:01 28400912 31777736 510684 1.55 136244 3446988 1810500 5.34 1269836 2754108 12 20:01:01 28401148 31777992 510360 1.55 136264 3446992 1810500 5.34 1269260 2754108 152 20:02:01 28400856 31777776 510568 1.55 136288 3446992 1810500 5.34 1269232 2754152 12 20:03:01 28401092 31778028 510232 1.55 136320 3446996 1810500 5.34 1269240 2754156 24 20:04:01 28401252 31778212 510208 1.55 136356 3446972 1810500 5.34 1269844 2754132 20 20:05:01 26881504 31742464 539920 1.64 185744 4755444 1941880 5.72 1406132 4005092 668 Average: 28304977 31764379 524547 1.60 138744 3521652 1884755 5.55 1277127 2837883 46596 19:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:54:02 ens3 750.41 482.59 6759.53 108.18 0.00 0.00 0.00 0.00 19:54:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 19:54:02 vethd396f49 0.17 0.20 0.02 0.09 0.00 0.00 0.00 0.00 19:54:02 docker0 5.18 4.58 0.47 40.88 0.00 0.00 0.00 0.00 19:55:01 ens3 314.34 246.13 3256.26 258.37 0.00 0.00 0.00 0.00 19:55:01 lo 7.25 7.25 0.72 0.72 0.00 0.00 0.00 0.00 19:55:01 docker0 58.36 73.70 4.39 573.16 0.00 0.00 0.00 0.00 19:56:01 ens3 12.11 7.13 11.75 4.06 0.00 0.00 0.00 0.00 19:56:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.98 0.27 0.23 0.14 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 1.35 0.90 3.51 0.25 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.15 0.05 0.01 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 1.17 0.77 0.47 0.36 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 veth36589e3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 332.44 223.90 7200.98 75.66 0.00 0.00 0.00 0.00 20:05:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 20:05:01 docker0 0.85 0.90 0.23 0.28 0.00 0.00 0.00 0.00 Average: veth36589e3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 117.53 79.94 1433.51 36.94 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 5.29 6.51 0.42 50.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2093) 06/08/22 _x86_64_ (8 CPU) 19:52:52 LINUX RESTART (8 CPU) 19:53:01 CPU %user %nice %system %iowait %steal %idle 19:54:02 all 10.68 0.00 4.33 2.87 0.06 82.06 19:54:02 0 9.28 0.00 4.86 0.54 0.05 85.27 19:54:02 1 11.75 0.00 4.80 2.46 0.07 80.93 19:54:02 2 11.11 0.00 3.93 3.27 0.05 81.64 19:54:02 3 9.54 0.00 5.10 3.26 0.07 82.03 19:54:02 4 11.14 0.00 4.41 3.22 0.05 81.18 19:54:02 5 9.77 0.00 3.63 2.01 0.07 84.53 19:54:02 6 10.65 0.00 3.87 5.66 0.07 79.75 19:54:02 7 12.18 0.00 4.08 2.53 0.07 81.14 19:55:01 all 21.64 0.00 6.45 2.56 0.09 69.25 19:55:01 0 22.00 0.00 6.49 0.93 0.09 70.50 19:55:01 1 20.35 0.00 6.16 3.04 0.09 70.37 19:55:01 2 21.24 0.00 5.90 5.82 0.10 66.94 19:55:01 3 20.31 0.00 6.60 1.67 0.09 71.33 19:55:01 4 21.69 0.00 6.50 3.60 0.09 68.11 19:55:01 5 22.07 0.00 6.47 1.10 0.09 70.28 19:55:01 6 22.54 0.00 6.46 3.15 0.07 67.79 19:55:01 7 22.93 0.00 7.03 1.19 0.12 68.73 19:56:01 all 0.55 0.00 0.25 0.51 0.01 98.68 19:56:01 0 0.35 0.00 0.20 0.73 0.02 98.70 19:56:01 1 2.17 0.00 0.26 0.00 0.02 97.55 19:56:01 2 0.25 0.00 0.15 0.03 0.00 99.57 19:56:01 3 0.17 0.00 0.22 0.70 0.02 98.90 19:56:01 4 0.43 0.00 0.20 0.00 0.00 99.37 19:56:01 5 0.28 0.00 0.17 0.03 0.02 99.50 19:56:01 6 0.42 0.00 0.18 0.03 0.02 99.35 19:56:01 7 0.33 0.00 0.62 2.55 0.00 96.50 19:57:01 all 0.26 0.00 0.01 0.01 0.00 99.71 19:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:57:01 1 1.99 0.00 0.02 0.00 0.00 98.00 19:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:57:01 3 0.00 0.00 0.02 0.05 0.00 99.93 19:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 5 0.05 0.00 0.03 0.03 0.00 99.88 19:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:58:01 all 0.24 0.00 0.02 0.00 0.00 99.73 19:58:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 1 1.69 0.00 0.10 0.00 0.00 98.21 19:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 3 0.05 0.00 0.02 0.03 0.00 99.90 19:58:01 4 0.07 0.00 0.03 0.00 0.00 99.90 19:58:01 5 0.05 0.00 0.05 0.00 0.00 99.90 19:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:59:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 3 0.00 0.00 0.02 0.02 0.00 99.97 19:59:01 4 0.05 0.00 0.03 0.00 0.02 99.90 19:59:01 5 0.02 0.00 0.03 0.02 0.00 99.93 19:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:00:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:00:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:00:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:00:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:00:01 5 0.02 0.00 0.00 0.02 0.02 99.95 20:00:01 6 0.05 0.00 0.00 0.00 0.00 99.95 20:00:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:01:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 2 0.00 0.00 0.00 0.08 0.00 99.92 20:01:01 3 0.00 0.00 0.00 0.02 0.02 99.97 20:01:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:01:01 5 0.07 0.00 0.03 0.00 0.00 99.90 20:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 all 0.02 0.00 0.01 0.00 0.00 99.97 20:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:02:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:02:01 5 0.03 0.00 0.02 0.02 0.00 99.93 20:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:03:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:03:01 4 0.07 0.00 0.03 0.00 0.02 99.88 20:03:01 5 0.02 0.00 0.02 0.02 0.00 99.95 20:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:04:01 all 0.03 0.00 0.01 0.01 0.00 99.96 20:04:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:04:01 2 0.03 0.00 0.00 0.02 0.02 99.93 20:04:01 3 0.03 0.00 0.00 0.03 0.00 99.93 20:04:01 4 0.05 0.00 0.02 0.00 0.02 99.92 20:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 8.02 0.00 3.51 0.90 0.04 87.53 20:05:01 0 7.56 0.00 3.97 0.57 0.03 87.86 20:05:01 1 6.94 0.00 3.11 0.10 0.05 89.81 20:05:01 2 8.62 0.00 4.02 4.69 0.03 82.64 20:05:01 3 9.03 0.00 2.77 1.23 0.05 86.92 20:05:01 4 8.23 0.00 3.25 0.13 0.03 88.36 20:05:01 5 8.38 0.00 3.25 0.15 0.05 88.17 20:05:01 6 7.56 0.00 3.89 0.27 0.03 88.26 20:05:01 7 7.87 0.00 3.81 0.03 0.03 88.25 Average: all 3.40 0.00 1.20 0.57 0.02 94.81 Average: 0 3.22 0.00 1.28 0.23 0.02 95.26 Average: 1 3.70 0.00 1.19 0.46 0.02 94.64 Average: 2 3.38 0.00 1.15 1.14 0.02 94.31 Average: 3 3.21 0.00 1.21 0.58 0.02 94.98 Average: 4 3.43 0.00 1.20 0.57 0.02 94.78 Average: 5 3.34 0.00 1.13 0.28 0.02 95.24 Average: 6 3.39 0.00 1.19 0.75 0.02 94.65 Average: 7 3.55 0.00 1.27 0.52 0.02 94.64