---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5487 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: 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 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 582 3390 1 3972 7055 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:32:d0:7c brd ff:ff:ff:ff:ff:ff inet 10.30.170.53/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fe32:d07c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:ab:ab:8c 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-5487) 11/09/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 268.99 142.41 126.58 0.00 11666.06 10722.75 0.00 10:16:01 88.72 27.70 61.02 0.00 1822.27 10457.08 0.00 10:17:01 99.02 21.85 77.17 0.00 1276.45 8198.10 0.00 10:18:01 27.85 4.80 23.05 0.00 178.10 6847.39 0.00 10:19:01 54.11 3.87 50.24 0.00 2530.51 19060.42 0.00 10:20:01 22.45 0.00 22.45 0.00 0.00 4514.71 0.00 10:21:01 17.12 0.37 16.75 0.00 23.07 4526.53 0.00 10:22:01 37.29 1.83 35.46 0.00 129.31 25571.20 0.00 Average: 76.94 25.35 51.59 0.00 2203.27 11237.43 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5298652 7347416 442812 5.44 65532 2152480 1121260 12.21 696124 1907084 172128 10:16:01 4825856 7120472 658956 8.10 75936 2377760 1344768 14.64 940704 2113280 79212 10:17:01 4160216 6659632 1113468 13.68 80960 2571512 1761044 19.17 1507288 2198940 22924 10:18:01 3478708 6241164 1524936 18.74 89876 2819304 2162420 23.54 2023308 2349908 233444 10:19:01 3430376 6350172 1408720 17.31 96228 2965688 2029388 22.09 2038432 2370616 21136 10:20:01 3227020 6185092 1573992 19.34 96760 3000644 2318224 25.24 2252204 2357740 17604 10:21:01 2783760 6152524 1606156 19.74 100836 3388728 2183216 23.77 2326208 2707908 369428 10:22:01 3519652 7268720 490100 6.02 103400 3756128 1169684 12.73 1350644 2941896 2548 Average: 3840530 6665649 1102392 13.55 88691 2879030 1761250 19.17 1641864 2368422 114803 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 288.70 188.35 1416.42 63.78 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 136.65 119.60 1544.15 22.64 0.00 0.00 0.00 0.00 10:17:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 228.11 179.30 2236.50 27.16 0.00 0.00 0.00 0.00 10:18:01 lo 2536.19 2536.19 2397.74 2397.74 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 200.37 137.76 2201.23 18.69 0.00 0.00 0.00 0.00 10:19:01 lo 2429.41 2429.41 2310.33 2310.33 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 219.18 138.98 2485.60 17.89 0.00 0.00 0.00 0.00 10:20:01 lo 1376.99 1376.99 1306.65 1306.65 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 77.74 63.99 25.37 21.98 0.00 0.00 0.00 0.00 10:21:01 lo 1340.03 1340.03 1273.93 1273.93 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 129.90 107.67 843.82 21.11 0.00 0.00 0.00 0.00 10:22:01 lo 32.83 32.83 3.23 3.23 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 137.61 161.09 70.75 181.62 0.00 0.00 0.00 0.00 Average: lo 964.81 964.81 911.53 911.53 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 177.28 137.09 1352.99 46.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5487) 11/09/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.73 18.20 14.98 5.30 0.11 23.67 10:15:01 0 36.05 15.14 13.33 4.72 0.10 30.66 10:15:01 1 39.41 21.27 16.64 5.89 0.12 16.68 10:16:01 all 23.72 0.00 1.93 3.71 0.08 70.56 10:16:01 0 15.87 0.00 2.15 5.31 0.08 76.59 10:16:01 1 31.64 0.00 1.71 2.11 0.07 64.48 10:17:01 all 83.53 0.00 2.81 1.26 0.12 12.28 10:17:01 0 83.54 0.00 2.68 0.84 0.10 12.84 10:17:01 1 83.52 0.00 2.95 1.68 0.13 11.72 10:18:01 all 84.54 0.00 4.57 0.73 0.13 10.04 10:18:01 0 85.00 0.00 4.50 0.65 0.10 9.75 10:18:01 1 84.07 0.00 4.64 0.82 0.15 10.33 10:19:01 all 60.59 0.00 5.35 0.65 0.10 33.31 10:19:01 0 59.50 0.00 5.17 0.94 0.10 34.29 10:19:01 1 61.68 0.00 5.53 0.35 0.10 32.34 10:20:01 all 88.11 0.00 3.63 0.16 0.10 8.01 10:20:01 0 88.26 0.00 3.38 0.02 0.08 8.26 10:20:01 1 87.95 0.00 3.87 0.30 0.12 7.76 10:21:01 all 83.11 0.00 4.33 0.18 0.10 12.28 10:21:01 0 80.72 0.00 4.07 0.15 0.12 14.94 10:21:01 1 85.49 0.00 4.58 0.22 0.08 9.62 10:22:01 all 26.81 0.00 1.96 4.53 0.20 66.51 10:22:01 0 36.80 0.00 2.05 2.90 0.30 57.95 10:22:01 1 16.75 0.00 1.86 6.17 0.10 75.12 Average: all 60.96 2.27 4.94 2.07 0.12 29.66 Average: 0 60.65 1.88 4.66 1.94 0.12 30.74 Average: 1 61.26 2.65 5.22 2.19 0.11 28.57