---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2915 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: 2799.996 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 697 11745 1 3553 14960 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:0b:ac:db brd ff:ff:ff:ff:ff:ff inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85932sec preferred_lft 85932sec inet6 fe80::f816:3eff:fe0b:acdb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:62:5c:01 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-2915) 10/30/24 _x86_64_ (4 CPU) 16:51:40 LINUX RESTART (4 CPU) 16:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:53:01 354.47 154.42 200.05 0.00 11521.41 48211.70 0.00 16:54:01 217.45 35.03 182.42 0.00 2036.33 12664.17 0.00 16:55:01 53.62 17.21 36.41 0.00 1167.01 16059.99 0.00 16:56:01 6.20 0.55 5.65 0.00 29.73 1053.82 0.00 16:57:01 35.49 4.50 30.99 0.00 4350.21 7958.27 0.00 16:58:01 40.86 1.47 39.39 0.00 227.70 1850.89 0.00 16:59:01 265.59 0.88 264.71 0.00 109.32 7765.91 0.00 Average: 139.10 30.58 108.52 0.00 2777.38 13652.11 0.00 16:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:01 13249048 15364752 613708 3.75 69220 2241632 1358576 7.79 945668 1906404 200148 16:54:01 11811328 14462888 1497356 9.14 88572 2725336 2315016 13.28 1896296 2342928 374728 16:55:01 10937056 13747508 2211984 13.50 91096 2874420 2827456 16.22 2806760 2297696 25760 16:56:01 6989964 9810184 6149152 37.54 91316 2883100 6802368 39.03 6736172 2305328 4712 16:57:01 10808928 13983364 1967076 12.01 98120 3218516 2493476 14.31 2756100 2451076 1636 16:58:01 10477688 13715924 2233444 13.63 106204 3268860 2793456 16.03 3055292 2478304 24060 16:59:01 12051104 15339500 610160 3.72 136344 3286368 1315948 7.55 1482140 2479880 24232 Average: 10903588 13774874 2183269 13.33 97267 2928319 2843757 16.32 2811204 2323088 93611 16:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:01 ens3 449.66 304.10 2328.93 72.37 0.00 0.00 0.00 0.00 16:53:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 320.20 254.26 4071.70 37.54 0.00 0.00 0.00 0.00 16:54:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 74.97 66.49 480.50 15.26 0.00 0.00 0.00 0.00 16:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 5.82 4.73 1.14 1.14 0.00 0.00 0.00 0.00 16:56:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 172.00 90.08 2314.54 9.65 0.00 0.00 0.00 0.00 16:57:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 40.78 36.34 36.56 9.93 0.00 0.00 0.00 0.00 16:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 39.59 36.74 59.68 12.32 0.00 0.00 0.00 0.00 16:59:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 157.57 113.25 1327.58 22.60 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2915) 10/30/24 _x86_64_ (4 CPU) 16:51:40 LINUX RESTART (4 CPU) 16:52:01 CPU %user %nice %system %iowait %steal %idle 16:53:01 all 20.14 15.34 12.91 4.66 0.12 46.84 16:53:01 0 14.64 16.39 13.97 7.35 0.12 47.54 16:53:01 1 12.56 16.80 13.67 2.10 0.12 54.75 16:53:01 2 29.23 14.77 11.66 5.29 0.14 38.91 16:53:01 3 24.07 13.43 12.34 3.91 0.10 46.16 16:54:01 all 35.95 0.00 2.20 4.04 0.08 57.73 16:54:01 0 22.74 0.00 1.64 11.85 0.08 63.68 16:54:01 1 44.84 0.00 1.84 1.76 0.10 51.46 16:54:01 2 41.22 0.00 3.17 0.63 0.07 54.91 16:54:01 3 35.01 0.00 2.15 1.91 0.07 60.86 16:55:01 all 75.90 0.00 2.01 0.97 0.11 21.01 16:55:01 0 75.70 0.00 1.85 1.60 0.12 20.72 16:55:01 1 72.15 0.00 1.43 0.40 0.12 25.91 16:55:01 2 84.49 0.00 2.99 0.88 0.10 11.55 16:55:01 3 71.29 0.00 1.77 0.99 0.12 25.83 16:56:01 all 16.85 0.00 0.78 0.14 0.09 82.14 16:56:01 0 14.15 0.00 0.43 0.25 0.12 85.05 16:56:01 1 19.35 0.00 1.63 0.32 0.08 78.62 16:56:01 2 15.64 0.00 0.32 0.00 0.07 83.97 16:56:01 3 18.25 0.00 0.74 0.00 0.10 80.91 16:57:01 all 34.60 0.00 1.74 1.39 0.14 62.14 16:57:01 0 34.44 0.00 1.70 0.66 0.22 62.99 16:57:01 1 34.42 0.00 1.35 1.20 0.08 62.95 16:57:01 2 34.32 0.00 2.04 0.89 0.13 62.62 16:57:01 3 35.21 0.00 1.86 2.83 0.12 59.99 16:58:01 all 68.29 0.00 2.20 1.59 0.12 27.79 16:58:01 0 72.71 0.00 2.97 0.19 0.14 23.99 16:58:01 1 63.22 0.00 1.87 4.06 0.10 30.75 16:58:01 2 69.00 0.00 1.85 1.33 0.15 27.67 16:58:01 3 68.28 0.00 2.11 0.78 0.10 28.73 16:59:01 all 37.24 0.00 2.10 6.29 0.11 54.26 16:59:01 0 36.80 0.00 1.71 1.16 0.10 60.23 16:59:01 1 34.38 0.00 2.18 8.46 0.10 54.88 16:59:01 2 48.46 0.00 2.28 4.63 0.15 44.48 16:59:01 3 29.23 0.00 2.24 10.96 0.08 57.48 Average: all 41.23 2.19 3.41 2.72 0.11 50.33 Average: 0 38.67 2.33 3.46 3.29 0.13 52.12 Average: 1 40.14 2.38 3.41 2.61 0.10 51.36 Average: 2 45.97 2.10 3.46 1.94 0.12 46.41 Average: 3 40.15 1.93 3.32 3.05 0.10 51.45