---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9358 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 719 11173 1 4103 14938 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:b7:63:bf brd ff:ff:ff:ff:ff:ff inet 10.30.171.216/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85894sec preferred_lft 85894sec inet6 fe80::f816:3eff:feb7:63bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6b:55:86:d5 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-4c-4g-9358) 11/22/24 _x86_64_ (4 CPU) 09:43:27 LINUX RESTART (4 CPU) 09:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:45:01 287.97 92.68 195.28 0.00 2715.55 8549.24 0.00 09:46:01 224.28 52.07 172.20 0.00 3122.95 16822.01 0.00 09:47:01 405.30 1.37 403.93 0.00 59.58 8674.58 0.00 09:48:01 714.88 5.33 709.55 0.00 160.40 16607.87 0.00 09:49:01 97.05 5.35 91.70 0.00 4532.71 30196.30 0.00 09:50:01 41.78 0.72 41.06 0.00 26.40 7310.78 0.00 09:51:01 69.29 0.50 68.79 0.00 57.59 7064.42 0.00 Average: 262.93 22.57 240.35 0.00 1525.02 13603.41 0.00 09:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 13373736 15429672 551964 3.37 70036 2183156 1337188 7.67 802264 1932504 171068 09:46:01 11979056 14463540 1501060 9.16 84612 2581332 2268232 13.01 1894660 2201028 55556 09:47:01 11843964 14425808 1535648 9.37 115040 2644184 2428804 13.93 1990972 2232872 21016 09:48:01 10671060 13669160 2291288 13.99 144128 3011780 2842632 16.31 2888868 2481468 349928 09:49:01 10572580 13797652 2152144 13.14 148412 3229732 2807852 16.11 2966812 2488736 7360 09:50:01 9970400 13484492 2465156 15.05 152696 3499548 2990360 17.16 3336940 2703336 247972 09:51:01 10133200 13905860 2044024 12.48 154768 3746720 2480372 14.23 2992200 2878512 413120 Average: 11220571 14168026 1791612 10.94 124242 2985207 2450777 14.06 2410388 2416922 180860 09:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 ens3 181.64 137.56 1216.25 43.97 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 09:46:01 ens3 281.05 230.16 3472.80 36.45 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 09:47:01 ens3 77.64 67.16 182.87 15.28 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:48:01 ens3 233.55 173.30 2975.86 19.32 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1937.10 1937.10 1842.01 1842.01 0.00 0.00 0.00 0.00 09:49:01 ens3 254.54 196.63 3069.04 18.69 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 3033.04 3033.04 2879.75 2879.75 0.00 0.00 0.00 0.00 09:50:01 ens3 92.48 80.62 853.67 13.23 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 2239.74 2239.74 2118.02 2118.02 0.00 0.00 0.00 0.00 09:51:01 ens3 91.03 85.34 949.60 16.18 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 870.69 870.69 826.52 826.52 0.00 0.00 0.00 0.00 Average: ens3 173.13 138.68 1817.09 23.30 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 1154.93 1154.93 1095.20 1095.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9358) 11/22/24 _x86_64_ (4 CPU) 09:43:27 LINUX RESTART (4 CPU) 09:44:01 CPU %user %nice %system %iowait %steal %idle 09:45:01 all 20.15 13.32 10.50 3.28 0.11 52.63 09:45:01 0 20.53 11.72 10.01 2.21 0.10 55.43 09:45:01 1 17.17 12.08 9.74 5.94 0.12 54.96 09:45:01 2 15.20 15.18 11.14 1.96 0.08 56.43 09:45:01 3 27.70 14.32 11.14 3.00 0.13 43.72 09:46:01 all 64.23 0.00 2.36 1.57 0.10 31.74 09:46:01 0 64.69 0.00 2.04 0.72 0.10 32.45 09:46:01 1 57.88 0.00 2.10 3.25 0.10 36.67 09:46:01 2 63.36 0.00 1.96 0.64 0.10 33.94 09:46:01 3 71.01 0.00 3.32 1.68 0.10 23.89 09:47:01 all 73.09 0.00 2.42 2.11 0.11 22.27 09:47:01 0 75.04 0.00 2.35 4.27 0.12 18.22 09:47:01 1 73.90 0.00 2.25 1.02 0.10 22.72 09:47:01 2 71.92 0.00 2.15 1.22 0.10 24.61 09:47:01 3 71.51 0.00 2.92 1.93 0.12 23.52 09:48:01 all 55.65 0.00 2.93 4.35 0.10 36.98 09:48:01 0 53.16 0.00 3.61 5.39 0.10 37.74 09:48:01 1 55.73 0.00 3.57 10.30 0.10 30.30 09:48:01 2 53.98 0.00 2.39 1.41 0.08 42.14 09:48:01 3 59.72 0.00 2.14 0.32 0.10 37.72 09:49:01 all 64.84 0.00 4.45 1.42 0.09 29.21 09:49:01 0 60.13 0.00 4.54 2.13 0.08 33.12 09:49:01 1 66.05 0.00 3.23 0.95 0.10 29.67 09:49:01 2 66.92 0.00 5.74 1.71 0.08 25.55 09:49:01 3 66.28 0.00 4.31 0.87 0.08 28.45 09:50:01 all 73.82 0.00 2.91 0.36 0.10 22.81 09:50:01 0 77.28 0.00 2.35 0.23 0.10 20.03 09:50:01 1 73.43 0.00 2.96 0.37 0.10 23.14 09:50:01 2 71.83 0.00 3.06 0.17 0.10 24.84 09:50:01 3 72.74 0.00 3.29 0.65 0.08 23.23 09:51:01 all 54.08 0.00 2.50 0.55 0.09 42.78 09:51:01 0 67.40 0.00 2.43 0.44 0.10 29.64 09:51:01 1 47.62 0.00 2.26 0.74 0.08 49.31 09:51:01 2 48.69 0.00 2.86 0.69 0.08 47.67 09:51:01 3 52.62 0.00 2.45 0.33 0.10 44.49 Average: all 58.00 1.90 4.01 1.95 0.10 34.05 Average: 0 59.74 1.67 3.91 2.20 0.10 32.38 Average: 1 55.99 1.72 3.73 3.22 0.10 35.24 Average: 2 56.02 2.15 4.17 1.11 0.09 36.45 Average: 3 60.25 2.03 4.21 1.25 0.10 32.15