---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18563 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: 2800.000 BogoMIPS: 5600.00 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/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/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 658 9431 1 5907 14999 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:3f:5b:31 brd ff:ff:ff:ff:ff:ff inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:fe3f:5b31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:96:ad:fe 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-18563) 09/04/24 _x86_64_ (4 CPU) 12:55:42 LINUX RESTART (4 CPU) 12:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:57:01 289.85 137.79 152.06 0.00 11451.42 43044.83 0.00 12:58:01 70.73 48.60 22.13 0.00 1456.98 4339.24 0.00 12:59:01 38.18 2.02 36.16 0.00 86.12 28722.81 0.00 13:00:01 23.66 0.00 23.66 0.00 0.00 22369.87 0.00 13:01:01 129.08 1.30 127.78 0.00 93.58 110088.59 0.00 13:02:01 70.20 4.47 65.74 0.00 4475.12 43145.74 0.00 13:03:01 86.92 20.93 65.98 0.00 1874.67 55135.07 0.00 13:04:01 64.21 0.63 63.57 0.00 79.32 8561.24 0.00 Average: 96.60 26.97 69.63 0.00 2439.64 39424.86 0.00 12:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 13731324 15499492 498596 3.04 44000 1937980 1262400 7.24 672760 1735452 26204 12:58:01 12319588 14448568 1536348 9.38 59792 2268836 2155440 12.37 1784796 2007244 225180 12:59:01 11738584 14958844 1004284 6.13 74712 3322872 1700760 9.76 1544168 2787488 464168 13:00:01 9553608 14426764 1535408 9.37 96348 4888348 2166868 12.43 2594716 3854540 1402780 13:01:01 8255412 14338236 1616856 9.87 121672 6022872 2309696 13.25 2577920 5106472 211932 13:02:01 8954068 14464404 1487092 9.08 133284 5471292 2180744 12.51 2507368 4510632 818608 13:03:01 9864888 15356156 595284 3.63 143552 5438984 1332068 7.64 1893280 4209744 72208 13:04:01 9682652 15381336 568820 3.47 157772 5605100 1306936 7.50 1880436 4378552 94868 Average: 10512516 14859225 1105336 6.75 103892 4369536 1801864 10.34 1931930 3573766 414494 12:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 12:57:01 ens3 325.38 205.90 1435.77 67.91 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:58:01 ens3 576.82 470.19 4448.84 93.77 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 ens3 423.85 368.84 2326.87 84.90 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:00:01 ens3 367.82 308.35 2478.58 69.32 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 13:01:01 ens3 307.90 216.63 731.49 60.50 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:02:01 ens3 205.20 120.43 2091.48 29.65 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 13:03:01 ens3 100.75 82.30 723.29 17.03 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:04:01 ens3 34.69 33.84 238.43 9.19 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 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 292.81 225.82 1809.42 54.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-18563) 09/04/24 _x86_64_ (4 CPU) 12:55:42 LINUX RESTART (4 CPU) 12:56:01 CPU %user %nice %system %iowait %steal %idle 12:57:01 all 10.08 14.32 11.63 17.25 0.17 46.55 12:57:01 0 11.62 14.23 11.01 15.03 0.19 47.93 12:57:01 1 9.07 14.92 11.15 20.51 0.15 44.20 12:57:01 2 10.29 13.58 12.37 21.92 0.19 41.65 12:57:01 3 9.33 14.55 12.01 11.60 0.14 52.38 12:58:01 all 40.45 4.74 5.16 3.06 0.16 46.43 12:58:01 0 36.03 4.82 4.91 2.90 0.15 51.19 12:58:01 1 42.63 4.73 5.55 3.64 0.15 43.30 12:58:01 2 44.95 4.91 4.72 3.06 0.17 42.19 12:58:01 3 38.22 4.49 5.46 2.66 0.17 49.01 12:59:01 all 35.71 0.00 1.85 2.83 0.08 59.52 12:59:01 0 27.38 0.00 1.63 6.03 0.10 64.86 12:59:01 1 30.43 0.00 1.01 1.63 0.08 66.85 12:59:01 2 40.13 0.00 2.32 3.01 0.07 54.48 12:59:01 3 44.93 0.00 2.46 0.64 0.08 51.89 13:00:01 all 30.59 0.00 2.32 1.38 0.07 65.64 13:00:01 0 21.46 0.00 2.28 0.23 0.08 75.94 13:00:01 1 21.97 0.00 1.48 0.20 0.07 76.29 13:00:01 2 56.38 0.00 4.04 1.26 0.08 38.25 13:00:01 3 22.58 0.00 1.47 3.84 0.05 72.06 13:01:01 all 48.35 0.00 2.79 14.50 0.11 34.25 13:01:01 0 42.88 0.00 2.29 34.10 0.10 20.63 13:01:01 1 44.91 0.00 1.52 2.50 0.08 50.99 13:01:01 2 63.21 0.00 3.58 16.35 0.14 16.72 13:01:01 3 42.41 0.00 3.76 4.93 0.12 48.78 13:02:01 all 39.67 0.00 3.13 11.73 0.12 45.35 13:02:01 0 68.97 0.00 3.64 14.51 0.12 12.76 13:02:01 1 34.82 0.00 3.41 5.37 0.15 56.25 13:02:01 2 27.86 0.00 3.34 20.24 0.08 48.48 13:02:01 3 27.03 0.00 2.12 6.74 0.14 63.97 13:03:01 all 18.28 0.00 1.82 12.37 0.09 67.44 13:03:01 0 12.14 0.00 2.18 23.17 0.10 62.41 13:03:01 1 19.68 0.00 1.87 1.13 0.05 77.28 13:03:01 2 10.99 0.00 1.21 17.97 0.07 69.76 13:03:01 3 30.34 0.00 2.02 7.32 0.14 60.20 13:04:01 all 17.29 0.00 1.26 5.09 0.05 76.31 13:04:01 0 17.38 0.00 1.19 5.97 0.05 75.42 13:04:01 1 24.42 0.00 1.50 1.82 0.07 72.19 13:04:01 2 9.19 0.00 0.77 12.11 0.05 77.88 13:04:01 3 18.13 0.00 1.57 0.49 0.05 79.76 Average: all 30.06 2.37 3.74 8.51 0.11 55.22 Average: 0 29.72 2.38 3.64 12.71 0.11 51.44 Average: 1 28.49 2.44 3.43 4.58 0.10 60.96 Average: 2 32.89 2.29 4.03 11.97 0.11 48.71 Average: 3 29.12 2.37 3.85 4.76 0.11 59.78