---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-42740 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): 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 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.7G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 861 27806 1 3431 30774 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:b2:98:3d brd ff:ff:ff:ff:ff:ff inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86200sec preferred_lft 86200sec inet6 fe80::f816:3eff:feb2:983d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:ca:8c:c1 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-8c-8g-42740) 10/15/24 _x86_64_ (8 CPU) 15:02:47 LINUX RESTART (8 CPU) 15:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:04:01 428.90 144.81 284.09 0.00 11572.20 158167.24 0.00 15:05:01 142.53 35.89 106.63 0.00 1324.58 18438.41 0.00 15:06:01 133.12 2.17 130.96 0.00 180.74 31253.05 0.00 Average: 234.84 60.95 173.89 0.00 4358.94 69284.12 0.00 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:01 29746560 31564484 765020 2.33 66508 2063272 1684628 4.97 1002784 1796180 112172 15:05:01 28795640 31343884 949520 2.89 102756 2722144 1960712 5.78 1299924 2380820 418344 15:06:01 28474704 31512732 778628 2.37 124612 3146452 1681204 4.96 1174244 2781800 16620 Average: 29005635 31473700 831056 2.53 97959 2643956 1775515 5.23 1158984 2319600 182379 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 15:04:01 ens3 403.88 266.07 2141.71 70.29 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:05:01 ens3 218.83 162.37 3163.89 18.59 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 2.33 2.33 0.25 0.25 0.00 0.00 0.00 0.00 15:06:01 ens3 35.32 36.04 25.21 12.90 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 2.06 2.06 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 219.33 154.82 1776.84 33.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-42740) 10/15/24 _x86_64_ (8 CPU) 15:02:47 LINUX RESTART (8 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:01 all 8.93 9.18 7.93 3.70 0.13 70.12 15:04:01 0 5.69 9.86 7.96 1.48 0.13 74.87 15:04:01 1 4.44 8.97 8.22 4.25 0.15 73.97 15:04:01 2 19.14 5.88 7.04 5.63 0.13 62.17 15:04:01 3 6.05 8.35 7.30 2.57 0.13 75.59 15:04:01 4 14.12 9.23 7.51 1.45 0.12 67.57 15:04:01 5 5.92 11.04 9.21 2.06 0.15 71.62 15:04:01 6 8.32 10.50 8.42 8.66 0.12 63.98 15:04:01 7 7.80 9.64 7.79 3.50 0.13 71.14 15:05:01 all 13.81 2.76 3.29 2.36 0.08 77.70 15:05:01 0 10.01 3.33 3.33 1.22 0.07 82.05 15:05:01 1 18.03 2.26 4.34 2.06 0.08 73.23 15:05:01 2 35.28 0.79 2.78 6.71 0.07 54.38 15:05:01 3 18.48 2.26 3.92 2.03 0.07 73.24 15:05:01 4 8.98 3.45 3.35 3.89 0.08 80.25 15:05:01 5 4.41 2.94 2.75 1.14 0.07 88.69 15:05:01 6 5.24 3.68 3.00 1.04 0.07 86.98 15:05:01 7 10.03 3.35 2.88 0.81 0.10 82.82 15:06:01 all 12.51 0.00 0.86 2.76 0.05 83.82 15:06:01 0 16.47 0.00 0.68 0.05 0.03 82.76 15:06:01 1 20.37 0.00 1.47 10.31 0.08 67.77 15:06:01 2 14.83 0.00 0.80 0.75 0.03 83.58 15:06:01 3 16.47 0.00 1.35 1.75 0.08 80.34 15:06:01 4 12.64 0.00 0.74 6.10 0.05 80.48 15:06:01 5 2.01 0.00 0.47 2.08 0.03 95.41 15:06:01 6 6.86 0.00 0.35 0.02 0.03 92.74 15:06:01 7 10.37 0.00 1.00 1.09 0.05 87.49 Average: all 11.75 3.97 4.02 2.94 0.09 77.23 Average: 0 10.74 4.38 3.98 0.92 0.08 79.91 Average: 1 14.28 3.74 4.68 5.54 0.11 71.65 Average: 2 23.08 2.21 3.53 4.36 0.08 66.74 Average: 3 13.68 3.53 4.18 2.12 0.09 76.40 Average: 4 11.91 4.22 3.86 3.82 0.08 76.11 Average: 5 4.11 4.65 4.13 1.76 0.08 85.27 Average: 6 6.80 4.70 3.90 3.22 0.07 81.31 Average: 7 9.40 4.32 3.88 1.79 0.09 80.51