---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3974 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 535 3385 1 4025 7102 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:91:80:90 brd ff:ff:ff:ff:ff:ff inet 10.30.170.254/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe91:8090/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:34:08:0f 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-3974) 11/03/24 _x86_64_ (2 CPU) 04:15:29 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 254.09 146.87 107.22 0.00 11743.06 10037.08 0.00 04:18:01 129.86 52.98 76.87 0.00 2068.91 11073.53 0.00 04:19:01 98.78 22.23 76.55 0.00 1280.99 8147.04 0.00 04:20:01 23.21 4.78 18.43 0.00 178.64 7415.70 0.00 04:21:01 60.10 3.78 56.32 0.00 2530.93 20611.73 0.00 04:22:01 22.44 0.03 22.41 0.00 0.53 4865.04 0.00 04:23:01 11.81 0.27 11.55 0.00 17.46 3980.27 0.00 04:24:01 37.03 1.02 36.01 0.00 70.12 27355.71 0.00 Average: 79.30 28.75 50.55 0.00 2216.43 11688.86 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5219592 7294940 491744 6.04 62640 2181368 1189940 12.96 765112 1912436 205256 04:18:01 5036784 7250956 529460 6.51 72612 2302940 1227696 13.37 799232 2047664 7400 04:19:01 4248032 6737584 1033920 12.71 80280 2562368 1762592 19.19 1424588 2193504 24700 04:20:01 3855288 6605204 1159268 14.25 89512 2806756 1926764 20.98 1650416 2345696 227464 04:21:01 3102276 6178556 1578268 19.40 95840 3114960 2223916 24.21 2234684 2492740 62168 04:22:01 2953536 6076352 1680528 20.65 96380 3158184 2325208 25.31 2396492 2475436 167544 04:23:01 2854932 5950816 1805564 22.19 97020 3130396 2514572 27.38 2508932 2460696 120400 04:24:01 3484292 7283684 473036 5.81 102876 3804944 1194716 13.01 1347248 2976224 14208 Average: 3844342 6672262 1093974 13.45 87145 2882740 1795676 19.55 1640838 2363050 103642 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 290.88 191.19 1338.18 64.23 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 04:17:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 04:18:01 ens3 69.33 61.50 536.21 16.52 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 04:18:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 04:19:01 ens3 290.93 242.33 3303.68 32.99 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 04:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:20:01 ens3 215.38 141.21 2392.15 20.26 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 04:20:01 lo 1408.37 1408.37 1334.09 1334.09 0.00 0.00 0.00 0.00 04:21:01 ens3 181.55 127.83 2193.28 20.28 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 04:21:01 lo 5924.53 5924.53 5634.45 5634.45 0.00 0.00 0.00 0.00 04:22:01 ens3 48.55 41.87 301.19 10.97 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 04:22:01 lo 1083.02 1083.02 1024.63 1024.63 0.00 0.00 0.00 0.00 04:23:01 ens3 69.07 57.44 74.25 14.83 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 04:23:01 lo 1132.28 1132.28 1075.08 1075.08 0.00 0.00 0.00 0.00 04:24:01 ens3 166.34 179.90 819.52 150.10 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 04:24:01 lo 123.65 123.65 90.91 90.91 0.00 0.00 0.00 0.00 Average: ens3 166.24 130.28 1369.82 41.22 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 1211.72 1211.72 1147.20 1147.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-3974) 11/03/24 _x86_64_ (2 CPU) 04:15:29 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 33.27 20.24 16.36 20.24 0.14 9.75 04:17:01 0 32.61 20.69 16.23 20.59 0.14 9.74 04:17:01 1 33.93 19.79 16.49 19.89 0.14 9.76 04:18:01 all 23.68 7.76 6.63 13.93 0.10 47.90 04:18:01 0 26.42 6.63 6.52 11.25 0.08 49.10 04:18:01 1 20.94 8.90 6.74 16.61 0.12 46.70 04:19:01 all 76.71 0.00 3.55 3.05 0.14 16.56 04:19:01 0 75.97 0.00 3.67 3.10 0.14 17.13 04:19:01 1 77.44 0.00 3.42 3.00 0.13 16.00 04:20:01 all 86.53 0.00 3.76 1.07 0.11 8.53 04:20:01 0 85.68 0.00 4.25 1.14 0.10 8.82 04:20:01 1 87.40 0.00 3.27 0.99 0.12 8.23 04:21:01 all 75.14 0.00 7.16 7.53 0.13 10.04 04:21:01 0 75.72 0.00 7.31 6.47 0.15 10.35 04:21:01 1 74.57 0.00 7.02 8.57 0.10 9.74 04:22:01 all 82.51 0.00 3.94 0.94 0.14 12.48 04:22:01 0 81.21 0.00 4.62 1.43 0.17 12.57 04:22:01 1 83.78 0.00 3.28 0.46 0.10 12.39 04:23:01 all 89.17 0.00 4.16 0.54 0.13 6.01 04:23:01 0 89.54 0.00 4.49 0.71 0.10 5.15 04:23:01 1 88.80 0.00 3.82 0.36 0.15 6.87 04:24:01 all 31.21 0.00 2.33 5.89 0.11 60.47 04:24:01 0 23.22 0.00 2.25 9.97 0.12 64.44 04:24:01 1 39.32 0.00 2.40 1.74 0.10 56.44 Average: all 62.23 3.47 5.97 6.64 0.12 21.57 Average: 0 61.20 3.38 6.14 6.83 0.13 22.32 Average: 1 63.26 3.56 5.79 6.44 0.12 20.82