---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20772 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 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-20772) 07/22/22 _x86_64_ (8 CPU) 09:40:52 LINUX RESTART (8 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 101.23 14.28 86.95 0.00 5408.46 172199.80 0.00 09:43:01 364.22 43.71 320.51 0.00 4028.00 47591.80 0.00 09:44:01 161.83 1.35 160.48 0.00 17.06 36220.86 0.00 09:45:01 133.84 0.03 133.81 0.00 6.40 40051.60 0.00 09:46:01 1.28 0.03 1.25 0.00 0.40 14.40 0.00 09:47:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 09:48:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 09:49:01 0.93 0.00 0.93 0.00 0.00 12.53 0.00 09:50:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 09:51:01 1.22 0.00 1.22 0.00 0.00 14.93 0.00 Average: 76.81 5.94 70.87 0.00 946.04 29616.37 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 30533544 32144048 226060 0.69 80104 1840832 1108756 3.27 561916 1518816 392 09:43:01 28732964 31754656 556696 1.69 125580 3156360 2179672 6.42 1142556 2631340 1872 09:44:01 27721160 31595264 710692 2.16 168072 3884880 2398432 7.07 1638864 3055088 415424 09:45:01 27493564 31789660 517996 1.58 177040 4259812 1837700 5.42 1294628 3590048 52 09:46:01 27495288 31791376 516112 1.57 177068 4259824 1837700 5.42 1293280 3590052 20 09:47:01 27496808 31792976 514568 1.56 177092 4259820 1837700 5.42 1291452 3590136 24 09:48:01 27496944 31793120 514528 1.56 177104 4259832 1837700 5.42 1291824 3590140 12 09:49:01 27505724 31801980 505652 1.54 177116 4259840 1837700 5.42 1282732 3590188 140 09:50:01 27506256 31802512 505372 1.54 177132 4259840 1837700 5.42 1283008 3590188 12 09:51:01 27506500 31802788 505080 1.54 177156 4259836 1837700 5.42 1282972 3590192 172 Average: 27948875 31806838 507276 1.54 161346 3870088 1855076 5.47 1236323 3233619 41812 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 ens3 114.63 75.66 1577.50 5.51 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 09:43:01 ens3 987.82 626.73 7129.57 127.18 0.00 0.00 0.00 0.00 09:43:01 docker0 114.15 175.75 8.34 809.30 0.00 0.00 0.00 0.00 09:43:01 vethccf8218 44.56 51.79 4.32 45.16 0.00 0.00 0.00 0.00 09:43:01 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 09:44:01 ens3 138.24 111.46 1022.09 76.46 0.00 0.00 0.00 0.00 09:44:01 docker0 54.62 67.91 4.37 979.84 0.00 0.00 0.00 0.00 09:44:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:44:01 veth019e920 0.02 0.20 0.00 0.02 0.00 0.00 0.00 0.00 09:45:01 ens3 189.04 121.86 3240.09 66.63 0.00 0.00 0.00 0.00 09:45:01 docker0 12.31 29.04 0.93 504.14 0.00 0.00 0.00 0.00 09:45:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 09:46:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 ens3 0.13 0.08 0.08 0.07 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 143.02 93.61 1296.93 27.59 0.00 0.00 0.00 0.00 Average: docker0 18.11 27.27 1.36 229.33 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20772) 07/22/22 _x86_64_ (8 CPU) 09:40:52 LINUX RESTART (8 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 2.38 0.00 1.38 1.49 0.03 94.73 09:42:01 0 2.31 0.00 0.95 1.89 0.02 94.84 09:42:01 1 1.97 0.00 2.07 0.10 0.02 95.84 09:42:01 2 2.31 0.00 2.37 0.25 0.03 95.04 09:42:01 3 2.30 0.00 1.29 0.40 0.02 95.99 09:42:01 4 2.78 0.00 1.61 2.96 0.03 92.62 09:42:01 5 2.84 0.00 0.88 0.48 0.03 95.76 09:42:01 6 1.31 0.00 0.87 5.39 0.03 92.40 09:42:01 7 3.21 0.00 0.97 0.49 0.02 95.31 09:43:01 all 10.38 0.00 4.15 1.47 0.06 83.94 09:43:01 0 11.88 0.00 6.24 2.31 0.07 79.49 09:43:01 1 9.03 0.00 2.99 0.23 0.05 87.70 09:43:01 2 11.88 0.00 4.83 3.46 0.08 79.75 09:43:01 3 9.68 0.00 3.94 2.71 0.05 83.62 09:43:01 4 9.37 0.00 3.47 0.17 0.05 86.94 09:43:01 5 10.37 0.00 4.83 0.70 0.05 84.04 09:43:01 6 9.62 0.00 3.42 1.79 0.05 85.12 09:43:01 7 11.22 0.00 3.46 0.39 0.07 84.85 09:44:01 all 38.87 0.00 7.35 0.83 0.08 52.88 09:44:01 0 39.09 0.00 7.17 0.12 0.08 53.53 09:44:01 1 38.36 0.00 7.22 1.42 0.08 52.92 09:44:01 2 39.16 0.00 7.95 0.91 0.07 51.90 09:44:01 3 39.37 0.00 7.82 2.33 0.10 50.38 09:44:01 4 39.48 0.00 7.13 1.20 0.08 52.10 09:44:01 5 39.78 0.00 6.68 0.22 0.07 53.26 09:44:01 6 37.82 0.00 7.05 0.30 0.08 54.74 09:44:01 7 37.85 0.00 7.76 0.13 0.08 54.17 09:45:01 all 4.32 0.00 1.84 0.75 0.02 93.07 09:45:01 0 4.17 0.00 2.06 0.12 0.02 93.63 09:45:01 1 4.12 0.00 1.74 0.15 0.02 93.98 09:45:01 2 5.39 0.00 2.26 3.43 0.05 88.88 09:45:01 3 3.50 0.00 1.83 1.22 0.02 93.43 09:45:01 4 3.73 0.00 1.69 0.07 0.02 94.49 09:45:01 5 4.25 0.00 1.52 0.10 0.02 94.11 09:45:01 6 5.43 0.00 2.14 0.85 0.03 91.55 09:45:01 7 3.94 0.00 1.50 0.02 0.02 94.53 09:46:01 all 0.05 0.00 0.01 0.01 0.01 99.92 09:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:46:01 1 0.00 0.00 0.00 0.03 0.02 99.95 09:46:01 2 0.37 0.00 0.00 0.00 0.02 99.62 09:46:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:46:01 7 0.03 0.00 0.02 0.00 0.02 99.93 09:47:01 all 0.03 0.00 0.02 0.00 0.01 99.94 09:47:01 0 0.03 0.00 0.00 0.00 0.02 99.95 09:47:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:47:01 2 0.07 0.00 0.02 0.00 0.03 99.88 09:47:01 3 0.02 0.00 0.02 0.03 0.02 99.92 09:47:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:47:01 5 0.00 0.00 0.02 0.00 0.02 99.97 09:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:48:01 all 0.01 0.00 0.01 0.00 0.01 99.97 09:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:48:01 1 0.00 0.00 0.00 0.02 0.00 99.98 09:48:01 2 0.03 0.00 0.03 0.00 0.03 99.90 09:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 6 0.03 0.00 0.00 0.00 0.02 99.95 09:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:49:01 all 0.03 0.00 0.02 0.01 0.00 99.94 09:49:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:49:01 1 0.02 0.00 0.02 0.02 0.00 99.95 09:49:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:49:01 3 0.02 0.00 0.03 0.03 0.02 99.90 09:49:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 6 0.05 0.00 0.03 0.00 0.02 99.90 09:49:01 7 0.03 0.00 0.03 0.00 0.00 99.93 09:50:01 all 0.01 0.00 0.01 0.00 0.01 99.97 09:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:50:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:50:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 6 0.05 0.00 0.03 0.00 0.03 99.88 09:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 all 0.02 0.00 0.01 0.01 0.01 99.96 09:51:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:51:01 1 0.03 0.00 0.02 0.03 0.00 99.92 09:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 3 0.02 0.00 0.02 0.02 0.00 99.95 09:51:01 4 0.00 0.00 0.00 0.00 0.02 99.98 09:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:51:01 6 0.05 0.00 0.02 0.00 0.03 99.90 09:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.56 0.00 1.47 0.46 0.02 92.49 Average: 0 5.72 0.00 1.64 0.44 0.02 92.18 Average: 1 5.31 0.00 1.40 0.20 0.02 93.08 Average: 2 5.89 0.00 1.74 0.81 0.03 91.53 Average: 3 5.44 0.00 1.48 0.67 0.02 92.38 Average: 4 5.49 0.00 1.39 0.44 0.02 92.66 Average: 5 5.69 0.00 1.38 0.15 0.02 92.76 Average: 6 5.39 0.00 1.35 0.83 0.03 92.41 Average: 7 5.59 0.00 1.36 0.10 0.02 92.93