---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4672 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.7G 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 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11649 1 3672 14982 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:11:80:51 brd ff:ff:ff:ff:ff:ff inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe11:8051/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:3e:15:bc 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4672) 07/26/24 _x86_64_ (4 CPU) 10:42:20 LINUX RESTART (4 CPU) 10:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:44:01 275.70 85.14 190.56 0.00 2553.58 8362.61 0.00 10:45:01 60.67 13.61 47.06 0.00 1380.04 9402.43 0.00 10:46:01 176.44 37.08 139.36 0.00 1849.29 8002.27 0.00 10:47:01 397.00 0.15 396.85 0.00 8.93 8291.50 0.00 10:48:01 773.24 10.95 762.29 0.00 4718.68 34242.69 0.00 10:49:01 45.18 0.20 44.98 0.00 6.80 12983.44 0.00 10:50:01 33.97 0.43 33.54 0.00 19.06 7639.99 0.00 10:51:01 78.84 0.40 78.44 0.00 52.52 7200.67 0.00 Average: 230.03 18.36 211.68 0.00 1321.02 12023.08 0.00 10:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 13381672 15421164 560284 3.42 70148 2166176 1257752 7.22 811404 1914240 172968 10:45:01 13306024 15473560 500888 3.06 75076 2282968 1202864 6.90 764980 2024552 1080 10:46:01 11984080 14445720 1518172 9.27 85772 2556920 2162976 12.41 1910936 2177632 38616 10:47:01 11637632 14196732 1764240 10.77 115484 2620220 2386524 13.69 2217760 2210868 15064 10:48:01 10341072 13715096 2234064 13.64 152656 3366852 2697480 15.48 3042792 2632396 236984 10:49:01 10682064 13917184 2032848 12.41 152928 3232580 2503960 14.37 2865900 2478708 8976 10:50:01 9888484 13424916 2524328 15.41 155984 3516468 2974196 17.06 3400052 2718708 262228 10:51:01 10283592 13671280 2278280 13.91 157092 3371840 2732424 15.68 3180556 2550732 35828 Average: 11438078 14283206 1676638 10.24 120642 2889253 2239772 12.85 2274298 2338480 96468 10:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 151.44 120.96 1159.69 35.14 0.00 0.00 0.00 0.00 10:44:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 50.51 42.51 321.80 13.24 0.00 0.00 0.00 0.00 10:45:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 281.40 239.13 3103.85 36.61 0.00 0.00 0.00 0.00 10:46:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 86.39 77.77 210.42 22.09 0.00 0.00 0.00 0.00 10:47:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 462.01 311.90 5784.03 34.05 0.00 0.00 0.00 0.00 10:48:01 lo 1778.90 1778.90 1693.44 1693.44 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 50.54 39.71 300.07 13.83 0.00 0.00 0.00 0.00 10:49:01 lo 2762.24 2762.24 2621.51 2621.51 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 144.85 121.61 956.10 25.47 0.00 0.00 0.00 0.00 10:50:01 lo 1902.88 1902.88 1798.85 1798.85 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 81.95 66.37 186.34 16.54 0.00 0.00 0.00 0.00 10:51:01 lo 934.46 934.46 884.76 884.76 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 163.66 127.51 1503.46 24.60 0.00 0.00 0.00 0.00 Average: lo 924.78 924.78 876.68 876.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4672) 07/26/24 _x86_64_ (4 CPU) 10:42:20 LINUX RESTART (4 CPU) 10:43:02 CPU %user %nice %system %iowait %steal %idle 10:44:01 all 19.77 12.37 10.17 3.34 0.10 54.25 10:44:01 0 37.16 9.92 9.56 4.73 0.10 38.52 10:44:01 1 14.02 14.17 11.38 3.10 0.10 57.23 10:44:01 2 15.95 13.04 9.76 2.17 0.09 58.99 10:44:01 3 11.97 12.33 9.96 3.37 0.10 62.26 10:45:01 all 4.47 0.00 0.45 1.56 0.02 93.50 10:45:01 0 13.19 0.00 0.65 0.63 0.03 85.49 10:45:01 1 1.32 0.00 0.23 0.32 0.02 98.11 10:45:01 2 1.59 0.00 0.32 0.12 0.02 97.96 10:45:01 3 1.76 0.00 0.59 5.18 0.02 92.46 10:46:01 all 68.53 0.00 2.25 0.98 0.12 28.13 10:46:01 0 67.79 0.00 2.74 1.89 0.12 27.46 10:46:01 1 68.49 0.00 2.36 0.72 0.12 28.31 10:46:01 2 65.35 0.00 1.79 0.23 0.12 32.50 10:46:01 3 72.49 0.00 2.08 1.06 0.12 24.25 10:47:01 all 72.71 0.00 2.35 2.24 0.12 22.58 10:47:01 0 76.75 0.00 1.82 0.55 0.13 20.74 10:47:01 1 75.47 0.00 1.81 0.85 0.12 21.75 10:47:01 2 68.08 0.00 3.38 1.42 0.12 27.00 10:47:01 3 70.53 0.00 2.39 6.14 0.12 20.82 10:48:01 all 56.28 0.00 4.27 5.85 0.11 33.50 10:48:01 0 56.49 0.00 4.21 2.07 0.10 37.12 10:48:01 1 56.34 0.00 5.03 14.50 0.12 24.01 10:48:01 2 53.84 0.00 3.86 0.92 0.10 41.28 10:48:01 3 58.44 0.00 3.96 5.96 0.13 31.50 10:49:01 all 61.68 0.00 3.07 0.50 0.13 34.63 10:49:01 0 61.17 0.00 2.92 0.52 0.12 35.26 10:49:01 1 59.55 0.00 2.95 0.54 0.12 36.84 10:49:01 2 58.74 0.00 3.77 0.59 0.14 36.76 10:49:01 3 67.25 0.00 2.63 0.33 0.12 29.67 10:50:01 all 77.54 0.00 2.81 0.25 0.13 19.26 10:50:01 0 79.28 0.00 3.04 0.15 0.13 17.39 10:50:01 1 76.36 0.00 2.71 0.22 0.13 20.58 10:50:01 2 77.40 0.00 2.69 0.57 0.13 19.21 10:50:01 3 77.10 0.00 2.81 0.08 0.13 19.87 10:51:01 all 57.74 0.00 2.53 0.71 0.13 38.90 10:51:01 0 60.58 0.00 2.31 0.82 0.13 36.16 10:51:01 1 56.15 0.00 3.02 0.59 0.15 40.10 10:51:01 2 58.25 0.00 2.18 0.99 0.12 38.47 10:51:01 3 55.96 0.00 2.62 0.44 0.12 40.86 Average: all 52.37 1.52 3.47 1.93 0.11 40.60 Average: 0 56.57 1.22 3.39 1.42 0.11 37.29 Average: 1 50.99 1.75 3.67 2.61 0.11 40.87 Average: 2 49.94 1.61 3.45 0.87 0.10 44.03 Average: 3 51.97 1.52 3.36 2.83 0.11 40.21