---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-877 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 9.6G 68G 13% / 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 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 11875 1 3456 14992 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:fc:15:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fefc:15d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:ae:6e:92 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-877) 10/24/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 320.80 140.03 180.77 0.00 11266.92 11890.42 0.00 18:14:01 67.43 13.78 53.66 0.00 1374.25 10019.81 0.00 18:15:01 168.19 36.03 132.16 0.00 1710.91 7326.65 0.00 18:16:01 11.96 1.23 10.73 0.00 75.19 3402.50 0.00 18:17:01 98.72 10.73 87.99 0.00 4748.68 26200.03 0.00 18:18:01 12.23 0.00 12.23 0.00 0.00 1943.68 0.00 18:19:01 7.27 0.15 7.12 0.00 12.13 472.45 0.00 Average: 98.08 28.85 69.24 0.00 2741.09 8750.85 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13409480 15444944 539500 3.29 69464 2162992 1286824 7.38 788520 1911172 179460 18:14:01 13312016 15479044 498620 3.04 75232 2282708 1220580 7.00 756988 2028544 392 18:15:01 12213080 14672016 1295188 7.91 86380 2553648 1911836 10.97 1682632 2180816 59720 18:16:01 11751892 14266492 1697668 10.36 88080 2605400 2375000 13.63 2111544 2207200 16752 18:17:01 11150236 14290516 1663068 10.15 108852 3186620 2281028 13.09 2302344 2581056 18420 18:18:01 10682108 13863140 2090396 12.76 109124 3224484 2750576 15.78 2792960 2557796 6008 18:19:01 12169856 15356376 597424 3.65 109800 3229516 1344612 7.71 1305408 2561184 6316 Average: 12098381 14767504 1197409 7.31 92419 2749338 1881494 10.79 1677199 2289681 41010 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 350.89 244.83 1421.16 68.82 0.00 0.00 0.00 0.00 18:13:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 57.40 46.51 417.93 12.93 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 288.15 250.92 3175.29 38.41 0.00 0.00 0.00 0.00 18:15:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 61.24 58.96 231.80 15.92 0.00 0.00 0.00 0.00 18:16:01 lo 43.76 43.76 4.01 4.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 412.48 238.66 6313.02 27.12 0.00 0.00 0.00 0.00 18:17:01 lo 1209.60 1209.60 1146.96 1146.96 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 47.09 38.81 40.14 16.71 0.00 0.00 0.00 0.00 18:18:01 lo 4.72 4.72 0.36 0.36 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 14.40 11.56 7.88 5.12 0.00 0.00 0.00 0.00 18:19:01 lo 4.75 4.75 0.38 0.38 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 175.95 127.18 1658.11 26.43 0.00 0.00 0.00 0.00 Average: lo 180.80 180.80 164.56 164.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-877) 10/24/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.96 14.16 12.34 5.42 0.11 47.01 18:13:01 0 23.68 12.90 11.27 5.58 0.10 46.46 18:13:01 1 10.19 17.35 13.91 5.04 0.08 53.42 18:13:01 2 23.28 13.75 11.71 3.73 0.12 47.42 18:13:01 3 26.62 12.65 12.49 7.31 0.15 40.78 18:14:01 all 6.00 0.00 0.70 1.73 0.04 91.53 18:14:01 0 1.25 0.00 0.33 0.02 0.03 98.37 18:14:01 1 1.94 0.00 0.69 1.74 0.05 95.58 18:14:01 2 2.48 0.00 0.80 4.52 0.03 92.16 18:14:01 3 18.32 0.00 0.97 0.65 0.03 80.03 18:15:01 all 51.73 0.00 1.97 1.75 0.13 44.43 18:15:01 0 50.93 0.00 2.08 1.18 0.20 45.61 18:15:01 1 52.53 0.00 1.93 1.46 0.10 43.98 18:15:01 2 50.72 0.00 2.22 2.27 0.12 44.67 18:15:01 3 52.73 0.00 1.64 2.08 0.08 43.47 18:16:01 all 64.76 0.00 1.64 0.15 0.09 33.36 18:16:01 0 64.48 0.00 1.37 0.00 0.08 34.07 18:16:01 1 65.38 0.00 1.73 0.30 0.10 32.49 18:16:01 2 63.60 0.00 1.64 0.12 0.08 34.57 18:16:01 3 65.60 0.00 1.82 0.17 0.10 32.31 18:17:01 all 44.78 0.00 3.19 2.46 0.10 49.47 18:17:01 0 47.60 0.00 3.12 2.00 0.12 47.16 18:17:01 1 43.55 0.00 3.20 3.23 0.08 49.93 18:17:01 2 43.83 0.00 2.98 1.23 0.10 51.85 18:17:01 3 44.16 0.00 3.45 3.38 0.08 48.92 18:18:01 all 77.15 0.00 1.82 0.05 0.10 20.88 18:18:01 0 73.86 0.00 1.67 0.00 0.10 24.36 18:18:01 1 81.40 0.00 1.56 0.00 0.10 16.94 18:18:01 2 71.66 0.00 2.06 0.13 0.12 26.03 18:18:01 3 81.68 0.00 2.00 0.07 0.08 16.17 18:19:01 all 33.13 0.00 0.91 0.13 0.06 65.77 18:19:01 0 29.87 0.00 0.80 0.00 0.07 69.26 18:19:01 1 35.14 0.00 0.63 0.02 0.05 64.16 18:19:01 2 33.28 0.00 1.31 0.10 0.07 65.25 18:19:01 3 34.24 0.00 0.90 0.38 0.07 64.40 Average: all 42.66 2.01 3.21 1.66 0.09 50.37 Average: 0 41.64 1.83 2.94 1.25 0.10 52.24 Average: 1 41.52 2.45 3.36 1.68 0.08 50.92 Average: 2 41.28 1.95 3.24 1.73 0.09 51.71 Average: 3 46.18 1.80 3.31 2.00 0.09 46.62