---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-17007 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 570 3191 1 4184 7067 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:bb:3a:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:febb:3ab8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:3b:4a:0b brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-17007) 09/02/24 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 266.32 136.41 129.91 0.00 11261.99 10774.34 0.00 04:18:01 157.52 37.07 120.45 0.00 2397.87 10833.08 0.00 04:19:01 28.30 12.70 15.60 0.00 705.88 7780.97 0.00 04:20:01 37.01 4.67 32.34 0.00 178.90 14627.43 0.00 04:21:01 67.74 6.03 61.71 0.00 4570.97 15065.22 0.00 04:22:01 23.06 0.02 23.05 0.00 0.13 3847.09 0.00 04:23:01 38.33 0.93 37.40 0.00 60.40 26496.13 0.00 Average: 88.33 28.26 60.06 0.00 2739.52 12774.61 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5315052 7361444 425952 5.24 65552 2149576 1124776 12.25 674908 1906536 174280 04:18:01 4444716 6872328 900040 11.06 79536 2502632 1625072 17.69 1227552 2194208 203976 04:19:01 4203688 6694632 1075908 13.22 81204 2562680 1886796 20.54 1473184 2186268 19172 04:20:01 3755260 6418884 1346328 16.55 91456 2720232 2010060 21.88 1843888 2251940 18316 04:21:01 3177660 6297988 1457148 17.91 103168 3153664 2124504 23.13 2215100 2437124 6048 04:22:01 3042528 6184864 1570856 19.31 102364 3174776 2253224 24.53 2340496 2446620 19148 04:23:01 3289412 7251716 504032 6.19 107776 3959856 1224260 13.33 1457140 3057188 137976 Average: 3889759 6725979 1040038 12.78 90151 2889059 1749813 19.05 1604610 2354269 82702 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 346.48 213.73 1450.65 65.93 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:18:01 ens3 291.72 230.57 3441.98 38.49 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 04:19:01 ens3 73.69 64.32 228.92 15.99 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 04:20:01 ens3 209.32 146.89 2383.51 21.02 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 3468.26 3468.26 3289.22 3289.22 0.00 0.00 0.00 0.00 04:21:01 ens3 266.94 163.57 3752.05 24.51 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 1223.05 1223.05 1156.18 1156.18 0.00 0.00 0.00 0.00 04:22:01 ens3 71.25 62.16 38.56 17.53 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 1230.56 1230.56 1161.31 1161.31 0.00 0.00 0.00 0.00 04:23:01 ens3 114.73 110.23 827.75 52.63 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 1428.53 1428.53 1354.53 1354.53 0.00 0.00 0.00 0.00 Average: ens3 196.30 141.64 1731.90 33.73 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1050.53 1050.53 994.52 994.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-17007) 09/02/24 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 37.59 17.91 14.17 4.79 0.08 25.45 04:17:01 0 34.85 15.98 13.64 3.40 0.08 32.05 04:17:01 1 40.35 19.86 14.70 6.19 0.08 18.81 04:18:01 all 40.92 0.00 2.81 3.15 0.09 53.03 04:18:01 0 47.14 0.00 3.46 4.28 0.10 45.02 04:18:01 1 34.71 0.00 2.15 2.02 0.08 61.03 04:19:01 all 90.08 0.00 3.20 1.10 0.13 5.49 04:19:01 0 89.44 0.00 3.42 1.75 0.13 5.24 04:19:01 1 90.72 0.00 2.97 0.45 0.12 5.74 04:20:01 all 80.60 0.00 5.67 0.90 0.10 12.73 04:20:01 0 80.23 0.00 6.33 0.69 0.10 12.65 04:20:01 1 80.97 0.00 5.01 1.11 0.10 12.81 04:21:01 all 85.29 0.00 5.40 0.64 0.11 8.57 04:21:01 0 84.35 0.00 6.14 0.84 0.12 8.56 04:21:01 1 86.22 0.00 4.67 0.43 0.10 8.58 04:22:01 all 87.06 0.00 3.70 0.52 0.18 8.53 04:22:01 0 87.13 0.00 3.77 0.40 0.13 8.56 04:22:01 1 86.99 0.00 3.63 0.64 0.24 8.50 04:23:01 all 58.01 0.00 3.67 3.07 0.10 35.14 04:23:01 0 52.91 0.00 4.01 1.05 0.10 41.93 04:23:01 1 63.13 0.00 3.34 5.10 0.10 28.33 Average: all 68.51 2.54 5.51 2.02 0.11 21.30 Average: 0 67.99 2.27 5.82 1.77 0.11 22.03 Average: 1 69.03 2.81 5.20 2.27 0.12 20.57