---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6097 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 19G 137G 12% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 19G 137G 12% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6097) 02/15/23 _x86_64_ (8 CPU) 10:41:51 LINUX RESTART (8 CPU) 10:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:43:02 278.82 47.41 231.41 0.00 5392.57 129636.93 0.00 10:44:01 110.49 0.80 109.69 0.00 35.92 56673.81 0.00 10:45:01 31.62 0.02 31.61 0.00 0.13 18764.16 0.00 10:46:01 68.38 0.25 68.13 0.00 11.86 27696.10 0.00 10:47:01 353.93 3.23 350.70 0.00 41.19 125983.34 0.00 10:48:01 329.64 15.06 314.58 0.00 3496.30 202203.67 0.00 10:49:01 416.38 0.07 416.31 0.00 8.13 90122.71 0.00 10:50:01 562.96 0.90 562.06 0.00 9.73 206631.29 0.00 10:51:01 558.74 0.05 558.69 0.00 3.73 173737.31 0.00 Average: 301.56 7.54 294.02 0.00 1001.71 114710.30 0.00 10:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:02 29625828 31591448 751324 2.28 60572 2202808 1841928 5.43 998168 1946476 148376 10:44:01 28507804 31554560 751988 2.29 111948 3169676 1851908 5.46 1150300 2817912 560 10:45:01 27874036 31522456 779324 2.37 114848 3731988 1898152 5.59 1406120 3152596 314544 10:46:01 27980412 31563988 736336 2.24 117172 3668348 1859948 5.48 1218516 3234400 76736 10:47:01 24272712 31491736 791236 2.41 200276 6979668 1950912 5.75 2012992 5883616 343176 10:48:01 21622304 31081936 1172012 3.56 292864 9009164 4215268 12.42 2340868 8046712 138892 10:49:01 20913888 31444552 830628 2.53 300560 10059792 2155276 6.35 2063820 9050732 207828 10:50:01 18044772 31473316 796580 2.42 349004 12720508 1936680 5.71 2163648 11629564 919632 10:51:01 18594156 31352988 912548 2.78 354288 12071516 2223828 6.55 2356624 10905948 32996 Average: 24159546 31452998 835775 2.54 211281 7068163 2214878 6.53 1745673 6296440 242527 10:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 10:43:02 docker0 286.99 275.22 21.67 2507.10 0.00 0.00 0.00 0.00 10:43:02 ens3 972.67 858.92 7622.16 121.68 0.00 0.00 0.00 0.00 10:43:02 vethc030dd8 286.99 275.32 25.59 2507.11 0.00 0.00 0.00 0.21 10:44:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 10:44:01 docker0 139.05 168.32 10.50 927.65 0.00 0.00 0.00 0.00 10:44:01 ens3 366.79 307.83 5028.56 77.37 0.00 0.00 0.00 0.00 10:44:01 veth49e6a96 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 docker0 1.50 1.50 0.10 0.12 0.00 0.00 0.00 0.00 10:45:01 ens3 21.34 14.51 16.60 9.48 0.00 0.00 0.00 0.00 10:45:01 veth49e6a96 1.50 1.60 0.12 0.12 0.00 0.00 0.00 0.00 10:46:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 97.58 63.86 1690.34 18.15 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 vethc4136f2 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 10:47:01 docker0 718.18 868.88 50.60 6075.91 0.00 0.00 0.00 0.00 10:47:01 ens3 900.77 738.29 6113.79 72.35 0.00 0.00 0.00 0.00 10:48:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:48:01 veth3531b24 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 vethc4136f2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 vethcb0e62e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 vethb4efba6 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 veth9a9456d 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 ens3 116.66 53.43 1382.81 7.24 0.00 0.00 0.00 0.00 10:48:01 veth55ae3fa 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:49:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 10:49:01 vethc4136f2 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 10.41 19.13 0.69 273.37 0.00 0.00 0.00 0.00 10:49:01 ens3 44.48 30.81 381.21 9.10 0.00 0.00 0.00 0.00 10:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 vethc4136f2 0.00 0.33 0.00 0.01 0.00 0.00 0.00 0.00 10:50:01 docker0 296.68 423.96 23.83 3656.55 0.00 0.00 0.00 0.00 10:50:01 ens3 459.76 317.41 3686.15 43.97 0.00 0.00 0.00 0.00 10:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 vethc4136f2 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 10:51:01 docker0 13.41 23.90 0.86 282.59 0.00 0.00 0.00 0.00 10:51:01 ens3 95.47 81.44 310.78 192.94 0.00 0.00 0.00 0.00 10:51:01 vethae0a245 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: vethc4136f2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 162.96 197.93 12.03 1525.91 0.00 0.00 0.00 0.00 Average: ens3 341.67 273.99 2910.78 61.33 0.00 0.00 0.00 0.00 Average: vethae0a245 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6097) 02/15/23 _x86_64_ (8 CPU) 10:41:51 LINUX RESTART (8 CPU) 10:42:01 CPU %user %nice %system %iowait %steal %idle 10:43:02 all 7.71 0.00 2.65 4.66 0.06 84.92 10:43:02 0 8.02 0.00 2.97 1.31 0.05 87.66 10:43:02 1 8.51 0.00 2.58 0.94 0.05 87.92 10:43:02 2 9.36 0.00 1.88 8.81 0.05 79.90 10:43:02 3 6.28 0.00 2.97 1.08 0.07 89.60 10:43:02 4 5.77 0.00 3.10 3.05 0.05 88.03 10:43:02 5 8.91 0.00 3.42 14.56 0.07 73.04 10:43:02 6 9.99 0.00 2.66 6.04 0.07 81.25 10:43:02 7 4.80 0.00 1.59 1.49 0.08 92.03 10:44:01 all 6.84 0.00 3.37 4.49 0.05 85.25 10:44:01 0 5.09 0.00 3.16 11.55 0.03 80.17 10:44:01 1 7.13 0.00 3.21 0.39 0.03 89.23 10:44:01 2 8.10 0.00 3.72 15.76 0.09 72.34 10:44:01 3 6.97 0.00 3.53 2.10 0.03 87.37 10:44:01 4 6.69 0.00 4.31 1.08 0.05 87.87 10:44:01 5 5.77 0.00 2.88 0.29 0.03 91.03 10:44:01 6 8.53 0.00 2.87 4.74 0.03 83.83 10:44:01 7 6.47 0.00 3.26 0.05 0.07 90.15 10:45:01 all 45.21 0.00 7.15 0.98 0.08 46.58 10:45:01 0 44.95 0.00 7.86 0.59 0.08 46.52 10:45:01 1 43.88 0.00 6.98 0.05 0.08 49.01 10:45:01 2 45.39 0.00 6.71 0.03 0.07 47.80 10:45:01 3 46.68 0.00 7.13 0.00 0.08 46.10 10:45:01 4 44.88 0.00 6.45 0.00 0.08 48.59 10:45:01 5 44.87 0.00 7.46 0.05 0.08 47.53 10:45:01 6 44.82 0.00 7.28 6.81 0.07 41.03 10:45:01 7 46.22 0.00 7.30 0.29 0.10 46.10 10:46:01 all 39.36 0.00 5.98 1.23 0.09 53.35 10:46:01 0 38.83 0.00 6.47 7.77 0.10 46.82 10:46:01 1 40.66 0.00 6.18 1.50 0.08 51.58 10:46:01 2 37.74 0.00 5.77 0.02 0.08 56.39 10:46:01 3 39.75 0.00 5.93 0.02 0.10 54.20 10:46:01 4 40.62 0.00 5.54 0.05 0.08 53.71 10:46:01 5 39.78 0.00 6.05 0.13 0.08 53.95 10:46:01 6 38.51 0.00 5.88 0.30 0.10 55.20 10:46:01 7 38.96 0.00 5.98 0.03 0.08 54.94 10:47:01 all 11.60 0.00 7.86 12.90 0.07 67.57 10:47:01 0 11.76 0.00 7.93 18.85 0.08 61.38 10:47:01 1 9.69 0.00 8.34 5.88 0.05 76.04 10:47:01 2 12.57 0.00 7.34 35.53 0.07 44.49 10:47:01 3 11.34 0.00 6.80 4.58 0.07 77.21 10:47:01 4 11.25 0.00 8.42 6.95 0.07 73.31 10:47:01 5 12.08 0.00 7.02 18.58 0.08 62.24 10:47:01 6 13.06 0.00 7.49 4.90 0.08 74.46 10:47:01 7 11.05 0.00 9.60 7.94 0.09 71.32 10:48:01 all 14.38 0.00 7.02 18.52 0.05 60.03 10:48:01 0 14.44 0.00 8.40 54.95 0.07 22.14 10:48:01 1 14.11 0.00 6.21 20.82 0.07 58.79 10:48:01 2 14.57 0.00 6.17 3.00 0.03 76.23 10:48:01 3 14.43 0.00 6.93 7.35 0.03 71.26 10:48:01 4 14.00 0.00 6.96 4.70 0.03 74.31 10:48:01 5 15.13 0.00 7.98 35.32 0.05 41.52 10:48:01 6 13.96 0.00 7.25 11.64 0.05 67.10 10:48:01 7 14.42 0.00 6.26 10.63 0.10 68.59 10:49:01 all 61.32 0.00 9.53 5.51 0.12 23.53 10:49:01 0 60.76 0.00 9.22 1.75 0.13 28.13 10:49:01 1 61.58 0.00 10.16 15.20 0.10 12.96 10:49:01 2 60.20 0.00 9.53 2.72 0.19 27.37 10:49:01 3 61.76 0.00 9.63 4.40 0.10 24.11 10:49:01 4 61.45 0.00 8.81 1.75 0.10 27.90 10:49:01 5 61.91 0.00 9.29 5.42 0.08 23.30 10:49:01 6 61.72 0.00 9.64 1.56 0.08 27.00 10:49:01 7 61.15 0.00 9.94 11.37 0.13 17.40 10:50:01 all 33.98 0.00 11.05 21.38 0.16 33.44 10:50:01 0 32.88 0.00 9.69 14.46 0.14 42.84 10:50:01 1 36.74 0.00 10.73 28.01 0.24 24.28 10:50:01 2 30.97 0.00 11.66 32.78 0.12 24.46 10:50:01 3 33.60 0.00 10.95 19.65 0.17 35.63 10:50:01 4 32.20 0.00 9.34 11.38 0.10 46.98 10:50:01 5 36.72 0.00 11.74 20.37 0.17 31.00 10:50:01 6 35.71 0.00 11.44 22.50 0.12 30.23 10:50:01 7 32.99 0.00 12.88 22.01 0.19 31.92 10:51:01 all 28.14 0.00 7.63 16.76 0.10 47.36 10:51:01 0 28.38 0.00 7.53 10.29 0.10 53.71 10:51:01 1 29.61 0.00 7.90 11.71 0.09 50.71 10:51:01 2 26.98 0.00 8.69 23.96 0.08 40.29 10:51:01 3 25.33 0.00 6.35 2.88 0.08 65.35 10:51:01 4 27.78 0.00 7.65 26.61 0.07 37.90 10:51:01 5 29.93 0.00 8.21 39.29 0.08 22.48 10:51:01 6 29.08 0.00 7.90 9.94 0.08 52.99 10:51:01 7 28.06 0.00 6.84 9.35 0.19 55.56 Average: all 27.65 0.00 6.91 9.59 0.09 55.77 Average: 0 27.28 0.00 7.03 13.48 0.09 52.12 Average: 1 27.98 0.00 6.91 9.37 0.09 55.64 Average: 2 27.32 0.00 6.82 13.55 0.09 52.22 Average: 3 27.38 0.00 6.69 4.65 0.08 61.20 Average: 4 27.23 0.00 6.73 6.15 0.07 59.82 Average: 5 28.36 0.00 7.11 14.90 0.08 49.54 Average: 6 28.41 0.00 6.94 7.59 0.08 56.99 Average: 7 27.20 0.00 7.07 7.00 0.12 58.62