---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-43349 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 9.1G 30G 24% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 528 4680 1 2736 7119 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:cb:c4:00 brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fecb:c400/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:3c:2e:9e 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-43349) 10/17/24 _x86_64_ (2 CPU) 07:42:11 LINUX RESTART (2 CPU) 07:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:44:01 130.23 49.10 81.13 0.00 654.29 6028.89 0.00 07:45:01 3.20 0.03 3.17 0.00 1.47 1200.07 0.00 07:46:01 1.83 0.00 1.83 0.00 0.00 41.59 0.00 07:47:01 1.98 0.00 1.98 0.00 0.00 47.59 0.00 07:48:01 46.80 13.28 33.52 0.00 3398.20 5572.01 0.00 07:49:01 82.55 12.51 70.04 0.00 1127.01 9536.68 0.00 Average: 44.20 12.39 31.81 0.00 864.14 3731.54 0.00 07:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:44:01 5448516 7342268 459344 5.65 40992 2034536 1453856 15.83 736800 1739812 34140 07:45:01 5508272 7402336 399108 4.91 41104 2034708 1196736 13.03 680516 1738232 212 07:46:01 5507560 7401856 399236 4.91 41200 2034820 1175496 12.80 680836 1737948 212 07:47:01 5519240 7413808 387128 4.76 41312 2034960 1116724 12.16 670188 1737308 164 07:48:01 5112776 7328496 456388 5.61 56208 2332212 1139500 12.41 895908 1891152 76952 07:49:01 4845408 7340932 427340 5.25 76392 2575852 1125980 12.26 913412 2108656 111328 Average: 5323629 7371616 421424 5.18 49535 2174515 1201382 13.08 762943 1825518 37168 07:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 190.24 133.75 1147.53 48.00 0.00 0.00 0.00 0.00 07:44:01 lo 4.61 4.61 0.58 0.58 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 30.38 32.79 27.05 5.02 0.00 0.00 0.00 0.00 07:45:01 lo 7.13 7.13 0.93 0.93 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 26.71 28.21 22.85 4.52 0.00 0.00 0.00 0.00 07:46:01 lo 5.73 5.73 0.76 0.76 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 31.59 34.53 28.20 5.40 0.00 0.00 0.00 0.00 07:47:01 lo 7.47 7.47 0.97 0.97 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 153.45 87.09 1868.08 11.05 0.00 0.00 0.00 0.00 07:48:01 lo 5.33 5.33 0.69 0.69 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 50.37 45.83 503.24 9.39 0.00 0.00 0.00 0.00 07:49:01 lo 1.33 1.33 0.13 0.13 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: ens3 80.16 60.16 598.02 13.80 0.00 0.00 0.00 0.00 Average: lo 5.27 5.27 0.68 0.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43349) 10/17/24 _x86_64_ (2 CPU) 07:42:11 LINUX RESTART (2 CPU) 07:43:02 CPU %user %nice %system %iowait %steal %idle 07:44:01 all 23.73 13.16 13.27 4.35 0.12 45.38 07:44:01 0 24.46 12.82 13.00 2.95 0.12 46.65 07:44:01 1 23.00 13.50 13.54 5.76 0.11 44.10 07:45:01 all 26.28 0.00 5.94 0.64 0.08 67.06 07:45:01 0 25.47 0.00 6.23 0.23 0.07 68.00 07:45:01 1 27.11 0.00 5.66 1.04 0.08 66.11 07:46:01 all 21.76 0.00 4.85 0.65 0.09 72.65 07:46:01 0 21.15 0.00 4.95 0.00 0.10 73.80 07:46:01 1 22.37 0.00 4.74 1.31 0.09 71.49 07:47:01 all 27.53 0.00 5.89 0.04 0.08 66.46 07:47:01 0 27.31 0.00 5.82 0.00 0.08 66.78 07:47:01 1 27.74 0.00 5.95 0.08 0.08 66.14 07:48:01 all 34.32 0.00 6.39 3.17 0.10 56.01 07:48:01 0 29.99 0.00 6.50 4.65 0.08 58.78 07:48:01 1 38.68 0.00 6.28 1.68 0.12 53.23 07:49:01 all 37.53 0.00 2.96 5.70 0.09 53.72 07:49:01 0 54.04 0.00 3.77 8.29 0.12 33.78 07:49:01 1 21.26 0.00 2.16 3.14 0.07 73.38 Average: all 28.59 2.09 6.48 2.42 0.09 60.32 Average: 0 30.47 2.04 6.66 2.69 0.10 58.05 Average: 1 26.72 2.15 6.31 2.14 0.09 62.59