---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-39828 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: 2799.998 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 9.5G 30G 25% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 523 4252 1 3169 7114 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:81:d5:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:fe81:d5a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:48:62:ea 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-39828) 10/07/24 _x86_64_ (2 CPU) 10:44:31 LINUX RESTART (2 CPU) 10:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:46:01 249.86 144.49 105.37 0.00 11574.78 25509.42 0.00 10:47:01 77.79 0.53 77.25 0.00 28.93 20149.99 0.00 10:48:01 94.08 2.07 92.02 0.00 207.83 28384.07 0.00 Average: 139.96 48.49 91.47 0.00 3894.09 24676.49 0.00 10:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:01 5328276 7290580 506396 6.22 54708 2083628 1196468 13.03 765820 1819112 101676 10:47:01 4852988 7280816 491016 6.03 85488 2494648 1232984 13.42 794764 2216852 266840 10:48:01 4355352 7282112 482392 5.93 113384 2923448 1162384 12.66 880836 2580416 51864 Average: 4845539 7284503 493268 6.06 84527 2500575 1197279 13.03 813807 2205460 140127 10:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:01 ens3 314.88 233.08 1671.22 68.51 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 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 10:47:01 ens3 102.62 73.57 1504.74 10.40 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:48:01 ens3 64.91 59.72 911.69 11.71 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 lo 4.07 4.07 0.41 0.41 0.00 0.00 0.00 0.00 Average: ens3 159.93 121.50 1360.81 29.99 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 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-39828) 10/07/24 _x86_64_ (2 CPU) 10:44:31 LINUX RESTART (2 CPU) 10:45:02 CPU %user %nice %system %iowait %steal %idle 10:46:01 all 31.36 20.25 16.23 16.88 0.09 15.19 10:46:01 0 29.58 21.28 16.80 14.49 0.09 17.76 10:46:01 1 33.14 19.21 15.66 19.27 0.10 12.61 10:47:01 all 33.75 0.00 3.09 11.34 0.09 51.73 10:47:01 0 40.87 0.00 3.13 5.91 0.08 50.00 10:47:01 1 26.63 0.00 3.05 16.77 0.10 53.46 10:48:01 all 40.27 0.00 4.08 13.19 0.11 42.35 10:48:01 0 25.25 0.00 4.41 12.44 0.10 57.79 10:48:01 1 55.26 0.00 3.74 13.93 0.12 26.95 Average: all 35.17 6.61 7.71 13.77 0.10 36.63 Average: 0 31.92 6.95 8.03 10.91 0.09 42.10 Average: 1 38.41 6.27 7.40 16.63 0.11 31.18