---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4993 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 551 3321 1 4072 7086 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:d5:44:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.170/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fed5:44e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:bc:a6:53 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4993) 11/07/24 _x86_64_ (2 CPU) 04:15:31 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 263.91 145.71 118.20 0.00 11873.26 10228.13 0.00 04:18:01 96.77 27.66 69.11 0.00 1824.36 10980.45 0.00 04:19:01 97.23 21.88 75.35 0.00 1275.79 7390.90 0.00 04:20:01 22.48 4.80 17.68 0.00 179.30 5318.58 0.00 04:21:01 76.91 3.60 73.31 0.00 2518.36 25130.16 0.00 04:22:01 24.27 0.22 24.05 0.00 7.47 4916.53 0.00 04:23:01 17.63 0.27 17.36 0.00 17.46 4139.58 0.00 04:24:01 38.13 1.53 36.59 0.00 83.99 27373.97 0.00 Average: 79.29 25.46 53.82 0.00 2202.61 11938.74 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5360780 7387256 401504 4.93 64832 2131092 1080640 11.77 649400 1889872 146260 04:18:01 4961608 7205196 573848 7.05 75080 2328396 1260124 13.72 850276 2068900 27200 04:19:01 4243044 6735600 1035868 12.73 80548 2565116 1694416 18.45 1428852 2194224 42068 04:20:01 3997168 6667340 1099072 13.51 87452 2731164 1725320 18.78 1517204 2340992 146088 04:21:01 3068116 6194216 1561296 19.19 98120 3161064 2197584 23.93 2215256 2542316 72300 04:22:01 3481508 6482148 1274080 15.66 98348 3039580 1890464 20.58 1963668 2387752 6436 04:23:01 3194636 6339636 1416432 17.41 99012 3176368 2018676 21.98 2130604 2499688 116680 04:24:01 3427212 7277612 478196 5.88 104924 3852452 1166524 12.70 1360428 3018052 15060 Average: 3966759 6786126 980037 12.04 88540 2873154 1629218 17.74 1514461 2367724 71512 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 308.56 190.26 1353.48 63.63 0.00 0.00 0.00 0.00 04:17:01 lo 0.61 0.61 0.06 0.06 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 04:18:01 ens3 96.83 87.44 797.46 19.39 0.00 0.00 0.00 0.00 04:18:01 lo 1.53 1.53 0.15 0.15 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 04:19:01 ens3 280.70 215.00 3025.87 28.38 0.00 0.00 0.00 0.00 04:19:01 lo 0.60 0.60 0.06 0.06 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 04:20:01 ens3 196.02 135.24 2386.22 17.57 0.00 0.00 0.00 0.00 04:20:01 lo 1060.87 1060.87 1005.53 1005.53 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 04:21:01 ens3 269.39 177.07 2866.72 25.40 0.00 0.00 0.00 0.00 04:21:01 lo 3727.67 3727.67 3537.56 3537.56 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 04:22:01 ens3 58.88 45.03 300.97 10.31 0.00 0.00 0.00 0.00 04:22:01 lo 1198.15 1198.15 1129.85 1129.85 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 04:23:01 ens3 67.26 55.79 68.05 14.63 0.00 0.00 0.00 0.00 04:23:01 lo 1202.60 1202.60 1144.18 1144.18 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 04:24:01 ens3 214.76 227.18 855.60 189.57 0.00 0.00 0.00 0.00 04:24:01 lo 34.09 34.09 3.35 3.35 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 186.30 141.53 1457.06 46.07 0.00 0.00 0.00 0.00 Average: lo 905.18 905.18 854.40 854.40 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4993) 11/07/24 _x86_64_ (2 CPU) 04:15:31 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 35.76 19.75 17.24 5.04 0.13 22.09 04:17:01 0 41.92 19.76 17.23 6.91 0.14 14.05 04:17:01 1 29.63 19.74 17.26 3.18 0.12 30.07 04:18:01 all 26.25 0.00 2.01 3.09 0.08 68.57 04:18:01 0 33.86 0.00 2.29 2.21 0.08 61.55 04:18:01 1 18.66 0.00 1.73 3.97 0.07 75.57 04:19:01 all 68.92 0.00 3.10 1.08 0.11 26.79 04:19:01 0 70.01 0.00 3.26 1.05 0.10 25.57 04:19:01 1 67.82 0.00 2.95 1.10 0.12 28.01 04:20:01 all 87.45 0.00 4.23 0.35 0.14 7.82 04:20:01 0 87.81 0.00 4.27 0.60 0.13 7.18 04:20:01 1 87.08 0.00 4.20 0.10 0.15 8.47 04:21:01 all 73.15 0.00 6.58 1.29 0.13 18.85 04:21:01 0 72.42 0.00 6.41 1.28 0.12 19.78 04:21:01 1 73.89 0.00 6.75 1.31 0.13 17.91 04:22:01 all 85.01 0.00 3.50 0.31 0.13 11.06 04:22:01 0 84.82 0.00 3.52 0.35 0.13 11.18 04:22:01 1 85.20 0.00 3.47 0.27 0.13 10.93 04:23:01 all 86.43 0.00 4.11 0.33 0.13 9.00 04:23:01 0 85.09 0.00 4.91 0.64 0.13 9.23 04:23:01 1 87.77 0.00 3.32 0.02 0.12 8.78 04:24:01 all 32.54 0.00 2.32 3.98 0.08 61.08 04:24:01 0 40.50 0.00 1.90 3.06 0.08 54.45 04:24:01 1 24.53 0.00 2.75 4.89 0.08 67.75 Average: all 61.96 2.43 5.36 1.93 0.12 28.21 Average: 0 64.58 2.42 5.44 2.00 0.12 25.44 Average: 1 59.34 2.44 5.28 1.85 0.12 30.97