---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8627 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 679 11750 1 3568 14978 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:d6:53:35 brd ff:ff:ff:ff:ff:ff inet 10.30.171.195/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fed6:5335/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:8a:bd:71 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8627) 02/05/25 _x86_64_ (4 CPU) 05:52:10 LINUX RESTART (4 CPU) 05:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:54:01 143.21 72.65 70.55 0.00 2295.35 7892.97 0.00 05:55:01 315.90 24.56 291.33 0.00 1306.58 23559.01 0.00 05:56:01 19.80 2.08 17.71 0.00 180.77 4945.58 0.00 05:57:01 16.01 0.00 16.01 0.00 0.00 720.55 0.00 05:58:01 74.07 4.80 69.27 0.00 4401.80 10407.07 0.00 Average: 113.80 20.82 92.98 0.00 1636.90 9505.03 0.00 05:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:54:01 12991296 15244072 730176 4.46 76248 2364760 1491792 8.56 1026984 2074036 236800 05:55:01 11006368 13795488 2167828 13.23 89304 2856684 2806060 16.10 2694056 2344496 94508 05:56:01 10947940 13787512 2175540 13.28 92036 2900768 2686716 15.41 2755648 2338072 4116 05:57:01 7020756 9870368 6092568 37.19 94068 2908036 6797548 39.00 6667748 2345308 4300 05:58:01 12060524 15364520 587824 3.59 125964 3318048 1333256 7.65 1459844 2498572 3288 Average: 10805377 13612392 2350787 14.35 95524 2869659 3023074 17.34 2920856 2320097 68602 05:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 ens3 104.33 88.85 1132.46 23.26 0.00 0.00 0.00 0.00 05:54:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 ens3 337.18 285.19 4175.10 37.09 0.00 0.00 0.00 0.00 05:55:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 ens3 43.53 42.16 240.91 8.94 0.00 0.00 0.00 0.00 05:56:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 ens3 3.63 4.10 0.73 0.84 0.00 0.00 0.00 0.00 05:57:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 ens3 296.00 194.33 2889.62 23.56 0.00 0.00 0.00 0.00 05:58:01 lo 1.67 1.67 0.18 0.18 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 156.93 122.93 1687.77 18.74 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8627) 02/05/25 _x86_64_ (4 CPU) 05:52:10 LINUX RESTART (4 CPU) 05:53:01 CPU %user %nice %system %iowait %steal %idle 05:54:01 all 21.47 8.18 7.02 2.62 0.11 60.60 05:54:01 0 17.86 7.45 6.60 2.62 0.20 65.27 05:54:01 1 29.91 8.08 7.51 2.84 0.08 51.58 05:54:01 2 9.82 9.35 6.70 3.09 0.08 70.96 05:54:01 3 28.42 7.85 7.30 1.91 0.08 54.44 05:55:01 all 65.36 0.00 2.88 2.18 0.10 29.48 05:55:01 0 65.11 0.00 3.07 3.05 0.10 28.68 05:55:01 1 62.51 0.00 2.19 1.06 0.08 34.15 05:55:01 2 66.71 0.00 2.42 1.36 0.10 29.41 05:55:01 3 67.11 0.00 3.84 3.26 0.10 25.69 05:56:01 all 52.49 0.00 1.25 0.19 0.12 45.95 05:56:01 0 55.09 0.00 1.46 0.08 0.12 43.25 05:56:01 1 43.64 0.00 1.17 0.32 0.12 54.76 05:56:01 2 53.34 0.00 1.22 0.32 0.12 45.01 05:56:01 3 57.94 0.00 1.14 0.05 0.13 40.73 05:57:01 all 7.95 0.00 0.70 0.63 0.07 90.65 05:57:01 0 5.83 0.00 0.22 0.05 0.05 93.86 05:57:01 1 11.71 0.00 1.47 0.18 0.08 86.55 05:57:01 2 6.68 0.00 0.42 2.13 0.07 90.71 05:57:01 3 7.58 0.00 0.70 0.17 0.07 91.48 05:58:01 all 14.96 0.00 3.20 8.02 0.10 73.72 05:58:01 0 10.85 0.00 3.82 3.03 0.10 82.19 05:58:01 1 11.59 0.00 3.54 8.05 0.12 76.69 05:58:01 2 20.89 0.00 2.79 3.96 0.10 72.26 05:58:01 3 16.50 0.00 2.65 17.08 0.08 63.69 Average: all 32.43 1.64 3.01 2.72 0.10 60.10 Average: 0 30.93 1.50 3.03 1.76 0.11 62.66 Average: 1 31.88 1.61 3.17 2.48 0.10 60.76 Average: 2 31.43 1.88 2.71 2.17 0.09 61.72 Average: 3 35.49 1.57 3.12 4.47 0.09 55.25