---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24124 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): 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 12G 66G 16% / 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/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 724 9228 1 6043 14933 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:c6:aa:91 brd ff:ff:ff:ff:ff:ff inet 10.30.171.121/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fec6:aa91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:85:e1: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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24124) 09/19/24 _x86_64_ (4 CPU) 12:17:10 LINUX RESTART (4 CPU) 12:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:19:01 182.44 88.00 94.44 0.00 3125.44 7784.60 0.00 12:20:01 38.18 2.03 36.14 0.00 93.05 27880.42 0.00 12:21:01 77.02 0.02 77.01 0.00 0.13 72126.89 0.00 12:22:01 70.89 0.05 70.84 0.00 6.53 61293.25 0.00 12:23:01 102.98 14.83 88.15 0.00 5411.50 78329.75 0.00 12:24:01 86.65 12.33 74.32 0.00 1101.42 20721.88 0.00 Average: 92.78 19.35 73.43 0.00 1618.78 44793.01 0.00 12:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 12403940 14523332 1459728 8.91 58924 2260564 2033396 11.67 1703908 2002824 178808 12:20:01 11275368 14648632 1311984 8.01 76068 3466840 1982556 11.37 1860344 2922428 604216 12:21:01 9036392 15405304 553480 3.38 115596 6309780 1242216 7.13 1807392 5102580 1742868 12:22:01 9634300 14691072 1268028 7.74 122004 5032356 1948364 11.18 2104916 4248088 531040 12:23:01 9847048 15318924 629164 3.84 136908 5434920 1389212 7.97 1905900 4223684 432888 12:24:01 9535204 15305800 642116 3.92 155804 5686580 1393416 7.99 1979600 4433000 145376 Average: 10288709 14982177 977417 5.97 110884 4698507 1664860 9.55 1893677 3822101 605866 12:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 605.19 504.81 5001.83 109.10 0.00 0.00 0.00 0.00 12:19:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 540.13 448.48 4234.11 101.07 0.00 0.00 0.00 0.00 12:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 205.21 162.31 686.22 43.67 0.00 0.00 0.00 0.00 12:21:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 305.45 240.93 71.11 65.94 0.00 0.00 0.00 0.00 12:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 285.20 158.17 2781.25 34.09 0.00 0.00 0.00 0.00 12:23:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 91.53 75.65 947.04 11.25 0.00 0.00 0.00 0.00 12:24:01 lo 1.13 1.13 0.11 0.11 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 338.04 264.39 2279.32 60.72 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24124) 09/19/24 _x86_64_ (4 CPU) 12:17:10 LINUX RESTART (4 CPU) 12:18:02 CPU %user %nice %system %iowait %steal %idle 12:19:01 all 37.92 8.19 8.20 2.48 0.11 43.10 12:19:01 0 41.39 7.66 7.53 2.30 0.10 41.02 12:19:01 1 31.36 8.48 8.48 3.39 0.10 48.18 12:19:01 2 36.81 8.43 8.74 1.75 0.10 44.16 12:19:01 3 42.14 8.17 8.05 2.49 0.14 39.01 12:20:01 all 43.68 0.00 2.35 2.19 0.09 51.69 12:20:01 0 53.57 0.00 2.62 3.58 0.08 40.14 12:20:01 1 36.50 0.00 2.35 2.15 0.10 58.91 12:20:01 2 47.30 0.00 2.21 2.62 0.10 47.77 12:20:01 3 37.37 0.00 2.20 0.40 0.08 59.94 12:21:01 all 30.92 0.00 2.94 7.72 0.08 58.35 12:21:01 0 15.84 0.00 3.14 12.11 0.08 68.83 12:21:01 1 46.19 0.00 1.81 11.95 0.07 39.98 12:21:01 2 35.01 0.00 3.23 2.51 0.07 59.18 12:21:01 3 26.67 0.00 3.61 4.26 0.08 65.38 12:22:01 all 58.46 0.00 2.37 4.07 0.10 35.01 12:22:01 0 50.92 0.00 2.40 2.03 0.10 44.54 12:22:01 1 58.00 0.00 3.13 9.69 0.10 29.09 12:22:01 2 72.81 0.00 2.22 3.43 0.10 21.44 12:22:01 3 52.10 0.00 1.72 1.11 0.08 44.98 12:23:01 all 36.95 0.00 3.76 8.60 0.09 50.60 12:23:01 0 56.96 0.00 4.17 9.39 0.10 29.38 12:23:01 1 33.91 0.00 2.38 11.46 0.08 52.17 12:23:01 2 31.94 0.00 3.57 9.95 0.08 54.46 12:23:01 3 24.93 0.00 4.91 3.66 0.10 66.39 12:24:01 all 18.39 0.00 1.49 1.74 0.05 78.32 12:24:01 0 14.30 0.00 1.57 0.12 0.05 83.97 12:24:01 1 19.98 0.00 1.39 2.29 0.05 76.30 12:24:01 2 24.27 0.00 1.82 3.96 0.07 69.88 12:24:01 3 15.04 0.00 1.18 0.62 0.05 83.11 Average: all 37.69 1.34 3.50 4.47 0.09 52.91 Average: 0 38.77 1.25 3.55 4.94 0.09 51.41 Average: 1 37.66 1.39 3.24 6.82 0.08 50.80 Average: 2 41.35 1.38 3.61 4.04 0.09 49.53 Average: 3 32.98 1.34 3.60 2.09 0.09 59.91