---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20805 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: 2799.994 BogoMIPS: 5599.98 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 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20805) 04/13/22 _x86_64_ (8 CPU) 12:52:51 LINUX RESTART (8 CPU) 12:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:54:01 405.03 57.84 347.19 0.00 7481.02 207582.60 0.00 12:55:01 163.12 0.10 163.02 0.00 3.07 40441.93 0.00 12:56:01 72.79 0.02 72.77 0.00 2.67 19371.70 0.00 12:57:01 1.53 0.00 1.53 0.00 0.00 17.34 0.00 12:58:01 1.25 0.02 1.23 0.00 0.13 14.13 0.00 12:59:02 1.47 0.00 1.47 0.00 0.00 16.66 0.00 13:00:01 1.05 0.00 1.05 0.00 0.00 11.93 0.00 13:01:01 1.10 0.00 1.10 0.00 0.00 13.73 0.00 13:02:01 1.10 0.00 1.10 0.00 0.00 12.40 0.00 13:03:01 1.07 0.00 1.07 0.00 0.00 13.46 0.00 Average: 65.06 5.81 59.25 0.00 749.91 26793.33 0.00 12:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 28814200 31770228 529060 1.61 134292 3073156 2033496 5.99 1209248 2461024 81360 12:55:01 28608076 31750552 543832 1.65 152744 3220940 2134760 6.29 1318840 2528448 608 12:56:01 28101648 31780460 512944 1.56 162904 3696552 1787316 5.27 1338116 2964300 16 12:57:01 28102336 31781284 511852 1.56 162940 3696552 1787316 5.27 1337712 2964300 48 12:58:01 28111944 31790996 502188 1.53 162980 3696556 1787316 5.27 1327212 2964428 12 12:59:02 28112432 31791512 501596 1.53 163008 3696564 1787316 5.27 1327496 2964428 48 13:00:01 28119188 31798372 494752 1.50 163040 3696568 1787316 5.27 1320524 2964516 16 13:01:01 28119352 31798600 494492 1.50 163080 3696564 1803508 5.32 1320604 2964520 140 13:02:01 28119168 31798512 494432 1.50 163104 3696572 1803508 5.32 1320836 2964568 20 13:03:01 28119580 31798956 494140 1.50 163144 3696572 1803508 5.32 1320464 2964568 156 Average: 28232792 31785947 507929 1.54 159124 3586660 1851536 5.46 1314105 2870510 8242 12:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 12:54:01 ens3 884.87 605.62 6536.46 126.96 0.00 0.00 0.00 0.00 12:54:01 docker0 113.01 134.21 9.41 1102.44 0.00 0.00 0.00 0.00 12:55:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:55:01 vethe0ac342 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 ens3 74.25 55.97 126.39 58.86 0.00 0.00 0.00 0.00 12:55:01 docker0 5.73 7.77 0.32 38.06 0.00 0.00 0.00 0.00 12:56:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:56:01 ens3 114.23 71.37 2575.89 12.47 0.00 0.00 0.00 0.00 12:56:01 docker0 7.12 9.33 0.41 51.70 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 ens3 1.15 0.87 0.39 0.31 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:59:02 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 12:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 2.48 1.30 4.33 0.09 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 107.93 73.68 925.87 19.91 0.00 0.00 0.00 0.00 Average: docker0 12.61 15.16 1.02 119.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20805) 04/13/22 _x86_64_ (8 CPU) 12:52:51 LINUX RESTART (8 CPU) 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 10.34 0.00 4.37 3.17 0.05 82.07 12:54:01 0 8.25 0.00 4.62 0.71 0.05 86.38 12:54:01 1 10.81 0.00 3.93 2.98 0.07 82.22 12:54:01 2 10.76 0.00 4.20 3.16 0.05 81.84 12:54:01 3 12.35 0.00 4.74 3.92 0.07 78.92 12:54:01 4 9.81 0.00 3.76 1.51 0.03 84.88 12:54:01 5 10.83 0.00 4.66 5.95 0.07 78.50 12:54:01 6 7.64 0.00 5.21 2.95 0.05 84.15 12:54:01 7 12.29 0.00 3.85 4.16 0.05 79.65 12:55:01 all 32.71 0.00 6.04 1.20 0.07 59.98 12:55:01 0 32.42 0.00 6.32 2.27 0.07 58.93 12:55:01 1 32.81 0.00 5.79 0.64 0.07 60.69 12:55:01 2 32.30 0.00 6.46 0.45 0.07 60.72 12:55:01 3 33.74 0.00 6.58 3.40 0.07 56.22 12:55:01 4 33.30 0.00 5.68 0.42 0.08 60.52 12:55:01 5 33.67 0.00 6.22 1.16 0.07 58.87 12:55:01 6 32.40 0.00 5.87 0.46 0.07 61.21 12:55:01 7 31.07 0.00 5.38 0.81 0.07 62.67 12:56:01 all 3.11 0.00 1.25 0.51 0.01 95.11 12:56:01 0 3.44 0.00 1.71 2.23 0.02 92.60 12:56:01 1 3.29 0.00 1.35 0.28 0.02 95.06 12:56:01 2 3.51 0.00 1.19 0.07 0.02 95.22 12:56:01 3 2.40 0.00 1.04 1.46 0.02 95.08 12:56:01 4 2.64 0.00 1.24 0.02 0.02 96.08 12:56:01 5 3.23 0.00 1.09 0.02 0.02 95.65 12:56:01 6 3.11 0.00 1.51 0.02 0.00 95.37 12:56:01 7 3.29 0.00 0.87 0.02 0.02 95.80 12:57:01 all 0.01 0.00 0.02 0.01 0.00 99.96 12:57:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:57:01 3 0.02 0.00 0.05 0.05 0.00 99.88 12:57:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:57:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:58:01 all 0.02 0.00 0.03 0.01 0.00 99.94 12:58:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:58:01 1 0.05 0.00 0.07 0.00 0.00 99.88 12:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:58:01 3 0.00 0.00 0.03 0.05 0.00 99.92 12:58:01 4 0.02 0.00 0.08 0.00 0.02 99.88 12:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 6 0.03 0.00 0.03 0.00 0.02 99.92 12:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:59:02 all 0.01 0.00 0.00 0.00 0.01 99.98 12:59:02 0 0.02 0.00 0.00 0.00 0.00 99.98 12:59:02 1 0.02 0.00 0.00 0.00 0.03 99.95 12:59:02 2 0.00 0.00 0.00 0.00 0.00 100.00 12:59:02 3 0.00 0.00 0.02 0.03 0.02 99.93 12:59:02 4 0.05 0.00 0.00 0.00 0.00 99.95 12:59:02 5 0.00 0.00 0.00 0.00 0.00 100.00 12:59:02 6 0.00 0.00 0.00 0.00 0.00 100.00 12:59:02 7 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 all 0.02 0.00 0.02 0.00 0.00 99.95 13:00:01 0 0.03 0.00 0.02 0.02 0.00 99.93 13:00:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:00:01 3 0.02 0.00 0.02 0.02 0.00 99.95 13:00:01 4 0.02 0.00 0.03 0.00 0.00 99.95 13:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 6 0.03 0.00 0.03 0.00 0.00 99.93 13:00:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:01:01 all 0.01 0.00 0.01 0.00 0.00 99.97 13:01:01 0 0.02 0.00 0.03 0.02 0.00 99.93 13:01:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:01:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:01:01 3 0.00 0.00 0.03 0.02 0.00 99.95 13:01:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:01:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:02:01 all 0.03 0.00 0.01 0.00 0.00 99.96 13:02:01 0 0.00 0.00 0.02 0.00 0.02 99.97 13:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:02:01 3 0.07 0.00 0.00 0.02 0.00 99.92 13:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:03:01 all 0.01 0.00 0.01 0.00 0.00 99.98 13:03:01 0 0.00 0.00 0.02 0.02 0.00 99.97 13:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:03:01 2 0.02 0.00 0.03 0.00 0.02 99.93 13:03:01 3 0.00 0.00 0.00 0.02 0.02 99.97 13:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.60 0.00 1.17 0.49 0.02 93.72 Average: 0 4.40 0.00 1.27 0.52 0.02 93.79 Average: 1 4.66 0.00 1.11 0.39 0.02 93.82 Average: 2 4.65 0.00 1.19 0.37 0.02 93.78 Average: 3 4.83 0.00 1.24 0.89 0.02 93.01 Average: 4 4.58 0.00 1.08 0.19 0.02 94.13 Average: 5 4.74 0.00 1.19 0.71 0.02 93.34 Average: 6 4.30 0.00 1.26 0.34 0.01 94.08 Average: 7 4.63 0.00 1.01 0.49 0.02 93.85