---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-43744 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: 2800.000 BogoMIPS: 5600.00 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 9.2G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 559 4519 1 2866 7087 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:33:5b:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe33:5b65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:61:9c:74 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-43744) 10/18/24 _x86_64_ (2 CPU) 13:15:11 LINUX RESTART (2 CPU) 13:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:17:01 57.16 34.71 22.45 0.00 382.47 5529.23 0.00 13:18:01 2.22 0.02 2.20 0.00 1.07 48.26 0.00 13:19:01 1.82 0.00 1.82 0.00 0.00 44.39 0.00 13:20:01 25.30 9.13 16.16 0.00 817.46 1654.12 0.00 13:21:01 113.03 18.23 94.80 0.00 5689.59 15889.49 0.00 Average: 39.90 12.42 27.49 0.00 1378.12 4633.10 0.00 13:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:17:01 5416520 7313760 490600 6.03 41044 2038092 1491624 16.24 767936 1742384 220 13:18:01 5383736 7281428 522272 6.42 41156 2038284 1672056 18.20 800064 1741648 184 13:19:01 5382312 7280268 523216 6.43 41264 2038428 1660236 18.08 801928 1741396 216 13:20:01 5222824 7267960 528208 6.49 52748 2166788 1221536 13.30 843924 1844992 87940 13:21:01 4660336 7287740 481628 5.92 79648 2703364 1182164 12.87 1041340 2165612 118872 Average: 5213146 7286231 509185 6.26 51172 2196991 1445523 15.74 851038 1847206 41486 13:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:17:01 lo 6.93 6.93 0.91 0.91 0.00 0.00 0.00 0.00 13:17:01 ens3 29.38 32.19 26.47 4.92 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 7.47 7.47 0.97 0.97 0.00 0.00 0.00 0.00 13:18:01 ens3 30.74 33.79 28.33 5.17 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 7.20 7.20 0.95 0.95 0.00 0.00 0.00 0.00 13:19:01 ens3 30.54 33.44 27.76 5.10 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 5.07 5.07 0.64 0.64 0.00 0.00 0.00 0.00 13:20:01 ens3 65.52 61.62 426.93 14.61 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 13:21:01 ens3 192.22 107.65 2582.81 14.30 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.63 5.63 0.73 0.73 0.00 0.00 0.00 0.00 Average: ens3 69.68 53.74 618.46 8.82 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43744) 10/18/24 _x86_64_ (2 CPU) 13:15:11 LINUX RESTART (2 CPU) 13:16:01 CPU %user %nice %system %iowait %steal %idle 13:17:01 all 25.66 9.32 12.02 1.38 0.09 51.52 13:17:01 0 26.30 9.12 12.04 1.79 0.10 50.65 13:17:01 1 25.01 9.53 12.00 0.97 0.08 52.40 13:18:01 all 26.93 0.00 6.03 0.03 0.08 66.93 13:18:01 0 26.80 0.00 6.15 0.03 0.08 66.93 13:18:01 1 27.06 0.00 5.91 0.02 0.08 66.93 13:19:01 all 26.60 0.00 6.19 0.07 0.08 67.06 13:19:01 0 26.87 0.00 6.21 0.13 0.07 66.71 13:19:01 1 26.33 0.00 6.17 0.00 0.10 67.41 13:20:01 all 31.00 0.00 5.16 1.09 0.07 62.68 13:20:01 0 38.35 0.00 5.63 1.98 0.08 53.96 13:20:01 1 23.73 0.00 4.69 0.22 0.07 71.30 13:21:01 all 42.29 0.00 4.39 2.93 0.09 50.30 13:21:01 0 57.19 0.00 4.77 2.36 0.10 35.59 13:21:01 1 27.45 0.00 4.02 3.50 0.08 64.96 Average: all 30.52 1.85 6.74 1.10 0.09 59.70 Average: 0 35.13 1.81 6.95 1.26 0.09 54.75 Average: 1 25.91 1.88 6.53 0.94 0.08 64.65