---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2362 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11834 1 3480 14975 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:4b:23:ed brd ff:ff:ff:ff:ff:ff inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe4b:23ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:aa:72:c9 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-2362) 10/29/24 _x86_64_ (4 CPU) 01:08:13 LINUX RESTART (4 CPU) 01:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:10:01 251.47 63.29 188.17 0.00 2316.22 10260.79 0.00 01:11:01 57.97 14.01 43.96 0.00 1383.90 9435.63 0.00 01:12:01 175.41 34.39 141.02 0.00 1601.47 9716.76 0.00 01:13:01 31.73 4.90 26.83 0.00 313.15 9441.76 0.00 01:14:01 47.44 5.67 41.78 0.00 4567.77 8745.08 0.00 Average: 112.34 24.32 88.02 0.00 2035.55 9517.53 0.00 01:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 13257212 15376976 602104 3.68 72816 2241768 1295348 7.43 903248 1943876 186440 01:11:01 13216076 15455796 516904 3.16 78440 2349776 1205732 6.92 829348 2047096 3336 01:12:01 11161160 13957496 2003260 12.23 95088 2855724 2759972 15.83 2550724 2329492 246728 01:13:01 10934092 13772352 2187960 13.36 96192 2893624 2702648 15.51 2794644 2310540 4748 01:14:01 6622460 9835380 6115020 37.33 106368 3247404 6840936 39.25 6909928 2471688 3712 Average: 11038200 13679600 2285050 13.95 89781 2717659 2960927 16.99 2797578 2220538 88993 01:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 ens3 175.85 128.11 1566.37 23.04 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:11:01 ens3 108.38 92.10 451.34 27.50 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:12:01 ens3 368.99 305.40 4137.20 45.22 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:13:01 ens3 36.78 29.86 73.00 8.42 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 01:14:01 ens3 226.00 103.68 2771.24 7.69 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 183.23 131.85 1800.69 22.37 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 0.96 0.96 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2362) 10/29/24 _x86_64_ (4 CPU) 01:08:13 LINUX RESTART (4 CPU) 01:09:02 CPU %user %nice %system %iowait %steal %idle 01:10:01 all 20.25 7.38 6.72 3.39 0.09 62.17 01:10:01 0 26.57 7.31 7.19 4.53 0.12 54.28 01:10:01 1 5.16 9.14 7.09 2.79 0.08 75.74 01:10:01 2 31.01 7.00 6.67 2.71 0.09 52.52 01:10:01 3 18.38 6.08 5.92 3.51 0.07 66.04 01:11:01 all 3.80 0.00 0.58 1.32 0.03 94.27 01:11:01 0 1.42 0.00 0.35 0.48 0.02 97.74 01:11:01 1 3.04 0.00 0.47 0.95 0.02 95.52 01:11:01 2 9.15 0.00 0.80 2.84 0.05 87.15 01:11:01 3 1.61 0.00 0.72 1.00 0.03 96.64 01:12:01 all 57.52 0.00 2.59 1.38 0.10 38.40 01:12:01 0 56.15 0.00 2.48 2.31 0.10 38.95 01:12:01 1 50.68 0.00 1.62 0.42 0.10 47.18 01:12:01 2 62.87 0.00 3.06 1.44 0.12 32.51 01:12:01 3 60.39 0.00 3.22 1.38 0.10 34.92 01:13:01 all 56.34 0.00 1.28 0.36 0.10 41.91 01:13:01 0 49.06 0.00 1.56 0.67 0.10 48.61 01:13:01 1 58.90 0.00 1.37 0.10 0.10 39.52 01:13:01 2 56.58 0.00 1.22 0.57 0.10 41.53 01:13:01 3 60.83 0.00 0.97 0.12 0.12 37.97 01:14:01 all 10.49 0.00 2.20 1.11 0.07 86.13 01:14:01 0 8.24 0.00 2.51 1.41 0.08 87.75 01:14:01 1 9.81 0.00 1.69 0.25 0.07 88.19 01:14:01 2 8.35 0.00 1.83 1.21 0.05 88.57 01:14:01 3 15.51 0.00 2.80 1.56 0.08 80.05 Average: all 29.70 1.46 2.66 1.51 0.08 64.60 Average: 0 28.28 1.44 2.80 1.87 0.08 65.52 Average: 1 25.54 1.81 2.43 0.90 0.07 69.24 Average: 2 33.60 1.38 2.70 1.75 0.08 60.48 Average: 3 31.37 1.20 2.71 1.51 0.08 63.13