---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12324 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: 2799.998 BogoMIPS: 5599.99 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 28G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 28G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12324) 10/01/24 _x86_64_ (8 CPU) 07:07:08 LINUX RESTART (8 CPU) 07:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:09:01 413.11 11.36 401.75 0.00 1710.51 90995.50 0.00 07:10:01 46.92 0.02 46.90 0.00 0.13 33703.18 0.00 07:11:01 29.80 0.08 29.72 0.00 0.67 27289.56 0.00 07:12:01 62.17 0.12 62.06 0.00 2.13 52387.94 0.00 07:13:01 246.99 0.30 246.69 0.00 34.39 224896.92 0.00 07:14:02 938.62 15.12 923.49 0.00 199.80 225173.24 0.00 07:15:01 201.20 0.14 201.07 0.00 1.08 55793.56 0.00 07:16:01 290.34 0.03 290.30 0.00 0.27 110441.05 0.00 07:17:01 748.43 0.05 748.38 0.00 0.93 135481.95 0.00 Average: 331.16 3.03 328.13 0.00 217.03 106348.67 0.00 07:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:01 28273444 31524044 778448 2.37 125512 3329020 1877756 5.53 1149216 2985528 76 07:10:01 26932556 31309404 983000 2.99 129268 4377596 2341960 6.90 2040844 3355508 471932 07:11:01 25633188 29973896 2317404 7.05 134468 4314980 3167348 9.33 2852472 3820088 458116 07:12:01 27809196 31516504 781016 2.38 136300 3744312 1856344 5.47 1308016 3253840 156016 07:13:01 20653708 31357124 930080 2.83 148132 10505060 3139952 9.25 1901224 9580612 320828 07:14:02 13436472 30402980 1812600 5.51 341952 15950704 6138916 18.09 3559056 14420988 99028 07:15:01 8721652 28097608 4097700 12.46 362624 18173412 10994864 32.40 6923120 15573012 1134360 07:16:01 5937956 27154060 5058924 15.38 374028 19971184 10364360 30.54 8457816 16815024 596208 07:17:01 10082676 31378300 891096 2.71 387388 20187688 2262620 6.67 3063936 18299064 92 Average: 18608983 30301547 1961141 5.96 237741 11172662 4682680 13.80 3472856 9789296 359628 07:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 07:09:01 ens3 1162.29 1095.58 9862.25 127.35 0.00 0.00 0.00 0.00 07:09:01 docker0 925.71 890.60 68.20 4958.65 0.00 0.00 0.00 0.00 07:10:01 veth57ee704 0.08 0.27 0.01 0.02 0.00 0.00 0.00 0.00 07:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 ens3 38.82 22.94 35.10 15.63 0.00 0.00 0.00 0.00 07:10:01 docker0 0.08 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 veth57ee704 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 07:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 26.52 18.41 20.80 11.85 0.00 0.00 0.00 0.00 07:11:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 07:12:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 07:12:01 ens3 98.18 62.46 2216.82 16.05 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 vethe719e00 1.95 3.35 0.15 40.71 0.00 0.00 0.00 0.00 07:13:01 veth87e58e3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 vethb58eacc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth8ef5475 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth55fe061 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 vethc449ae6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 vethabbf611 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth74078ba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth72d33c2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth04d6f2f 0.65 0.67 0.06 0.24 0.00 0.00 0.00 0.00 07:13:01 veth6bfd68d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 vethe06b20e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth2be0433 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 07:13:01 veth22639b8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth79a9ebb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth08f45e0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 veth6fb82b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 97.60 73.82 964.43 162.26 0.00 0.00 0.00 0.00 07:13:01 docker0 2.60 3.70 0.17 40.93 0.00 0.00 0.00 0.00 07:13:01 vethea9eeb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:02 veth8f5c78f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 veth25997e8 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 vethbc09a64 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 veth5a37462 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 vetha26ca58 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 veth56c1c69 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 veth8e73679 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 veth04d6f2f 0.13 1.16 0.01 0.05 0.00 0.00 0.00 0.00 07:14:02 vethbca0715 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 vethca31d27 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 veth3190bfa 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 veth9e0b86b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:14:02 veth9572c1a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 ens3 777.12 447.94 6984.59 52.39 0.00 0.00 0.00 0.00 07:14:02 vetha9c91d0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 07:14:02 docker0 437.84 759.60 38.38 6970.25 0.00 0.00 0.00 0.00 07:15:01 veth8f5c78f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth25997e8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 vethbc09a64 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth5a37462 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 vetha26ca58 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth56c1c69 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth8e73679 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth04d6f2f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 vethbca0715 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 vethca31d27 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth3190bfa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth9e0b86b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 veth9572c1a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 7.25 5.25 5.98 3.48 0.00 0.00 0.00 0.00 07:15:01 vetha9c91d0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth8f5c78f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth25997e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 vethbc09a64 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth5a37462 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 vetha26ca58 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth56c1c69 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth8e73679 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth04d6f2f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 vethbca0715 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 vethca31d27 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth3190bfa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth9e0b86b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 veth9572c1a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 5.05 2.72 4.09 2.18 0.00 0.00 0.00 0.00 07:16:01 vetha9c91d0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 11.71 7.23 11.15 5.17 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 247.68 193.30 2238.59 44.11 0.00 0.00 0.00 0.00 Average: docker0 152.27 184.35 11.90 1333.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12324) 10/01/24 _x86_64_ (8 CPU) 07:07:08 LINUX RESTART (8 CPU) 07:08:01 CPU %user %nice %system %iowait %steal %idle 07:09:01 all 10.59 0.00 5.26 1.78 0.07 82.31 07:09:01 0 8.66 0.00 5.53 6.50 0.07 79.24 07:09:01 1 14.22 0.00 6.08 2.75 0.07 76.89 07:09:01 2 12.21 0.00 7.08 2.50 0.10 78.11 07:09:01 3 9.50 0.00 4.15 1.42 0.07 84.87 07:09:01 4 9.36 0.00 5.93 0.68 0.07 83.97 07:09:01 5 10.64 0.00 4.24 0.25 0.07 84.80 07:09:01 6 9.10 0.00 4.66 0.08 0.07 86.09 07:09:01 7 10.98 0.00 4.38 0.05 0.07 84.52 07:10:01 all 42.02 0.00 6.59 0.27 0.10 51.00 07:10:01 0 42.01 0.00 7.37 1.22 0.12 49.27 07:10:01 1 43.14 0.00 6.03 0.05 0.13 50.65 07:10:01 2 40.66 0.00 6.47 0.74 0.10 52.03 07:10:01 3 45.84 0.00 6.50 0.10 0.10 47.46 07:10:01 4 42.74 0.00 6.53 0.03 0.08 50.61 07:10:01 5 40.51 0.00 6.81 0.02 0.10 52.57 07:10:01 6 41.86 0.00 6.99 0.02 0.10 51.03 07:10:01 7 39.38 0.00 6.07 0.02 0.10 54.43 07:11:01 all 50.62 0.00 5.81 0.12 0.10 43.35 07:11:01 0 49.84 0.00 6.02 0.37 0.10 43.67 07:11:01 1 51.73 0.00 5.76 0.00 0.10 42.42 07:11:01 2 50.28 0.00 5.46 0.20 0.08 43.97 07:11:01 3 51.12 0.00 5.84 0.08 0.10 42.85 07:11:01 4 50.20 0.00 6.00 0.00 0.10 43.70 07:11:01 5 52.11 0.00 6.13 0.00 0.12 41.65 07:11:01 6 50.13 0.00 5.69 0.00 0.08 44.09 07:11:01 7 49.56 0.00 5.59 0.32 0.08 44.45 07:12:01 all 40.33 0.00 7.26 0.50 0.10 51.81 07:12:01 0 40.28 0.00 7.06 2.86 0.10 49.70 07:12:01 1 41.76 0.00 7.32 0.02 0.12 50.79 07:12:01 2 38.78 0.00 6.69 0.02 0.10 54.42 07:12:01 3 40.92 0.00 7.25 0.74 0.10 50.98 07:12:01 4 40.85 0.00 7.64 0.25 0.08 51.17 07:12:01 5 39.42 0.00 8.42 0.05 0.08 52.03 07:12:01 6 41.64 0.00 6.94 0.03 0.10 51.29 07:12:01 7 39.03 0.00 6.76 0.07 0.08 54.06 07:13:01 all 18.30 0.00 6.11 20.61 0.10 54.89 07:13:01 0 16.76 0.00 6.60 33.96 0.09 42.59 07:13:01 1 17.71 0.00 5.57 9.02 0.07 67.63 07:13:01 2 19.73 0.00 6.36 7.54 0.15 66.21 07:13:01 3 18.52 0.00 6.90 40.94 0.10 33.53 07:13:01 4 19.16 0.00 6.38 36.08 0.12 38.26 07:13:01 5 17.43 0.00 5.99 18.61 0.09 57.89 07:13:01 6 18.17 0.00 5.44 12.78 0.07 63.54 07:13:01 7 18.89 0.00 5.64 6.22 0.08 69.16 07:14:02 all 15.99 0.00 8.39 18.08 0.09 57.45 07:14:02 0 15.82 0.00 8.23 11.54 0.08 64.33 07:14:02 1 15.38 0.00 6.65 7.73 0.08 70.15 07:14:02 2 16.79 0.00 8.08 14.45 0.07 60.62 07:14:02 3 16.95 0.00 9.28 16.20 0.09 57.49 07:14:02 4 16.99 0.00 8.96 21.53 0.08 52.43 07:14:02 5 14.52 0.00 7.73 20.56 0.07 57.12 07:14:02 6 14.38 0.00 9.53 39.02 0.14 36.94 07:14:02 7 17.07 0.00 8.70 13.72 0.09 60.42 07:15:01 all 87.19 0.00 12.47 0.16 0.16 0.02 07:15:01 0 86.95 0.00 12.61 0.27 0.14 0.03 07:15:01 1 87.70 0.00 11.83 0.26 0.17 0.03 07:15:01 2 87.45 0.00 12.32 0.07 0.16 0.00 07:15:01 3 86.21 0.00 13.49 0.12 0.16 0.02 07:15:01 4 87.16 0.00 12.61 0.05 0.17 0.00 07:15:01 5 87.12 0.00 12.48 0.19 0.16 0.05 07:15:01 6 87.67 0.00 11.94 0.21 0.16 0.03 07:15:01 7 87.23 0.00 12.51 0.09 0.17 0.00 07:16:01 all 88.65 0.00 11.17 0.00 0.18 0.00 07:16:01 0 89.48 0.00 10.35 0.00 0.15 0.02 07:16:01 1 89.40 0.00 10.46 0.00 0.13 0.00 07:16:01 2 88.95 0.00 10.85 0.00 0.21 0.00 07:16:01 3 87.84 0.00 11.95 0.00 0.21 0.00 07:16:01 4 87.94 0.00 11.91 0.00 0.15 0.00 07:16:01 5 88.34 0.00 11.45 0.00 0.21 0.00 07:16:01 6 88.13 0.00 11.68 0.00 0.19 0.00 07:16:01 7 89.09 0.00 10.74 0.00 0.17 0.00 07:17:01 all 60.34 0.00 10.34 8.49 0.13 20.70 07:17:01 0 61.75 0.00 10.86 13.05 0.14 14.20 07:17:01 1 60.35 0.00 10.60 4.57 0.14 24.34 07:17:01 2 60.79 0.00 10.38 6.03 0.12 22.68 07:17:01 3 57.92 0.00 11.45 4.48 0.18 25.96 07:17:01 4 60.64 0.00 10.98 17.83 0.12 10.43 07:17:01 5 61.09 0.00 10.06 10.37 0.12 18.36 07:17:01 6 59.99 0.00 10.07 10.99 0.14 18.82 07:17:01 7 60.07 0.00 8.40 0.49 0.08 30.95 Average: all 45.87 0.00 8.14 5.54 0.11 40.34 Average: 0 45.70 0.00 8.29 7.71 0.11 38.20 Average: 1 46.80 0.00 7.80 2.69 0.11 42.60 Average: 2 46.05 0.00 8.17 3.50 0.12 42.16 Average: 3 45.78 0.00 8.48 7.10 0.12 38.52 Average: 4 45.96 0.00 8.53 8.48 0.11 36.91 Average: 5 45.54 0.00 8.13 5.54 0.11 40.69 Average: 6 45.51 0.00 8.08 6.99 0.12 39.31 Average: 7 45.63 0.00 7.63 2.32 0.10 44.31