---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-548 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 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 717 11883 1 3396 14940 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:4a:05:7f brd ff:ff:ff:ff:ff:ff inet 10.30.170.40/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe4a:57f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:6f:7b:e1 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-548) 01/10/25 _x86_64_ (4 CPU) 11:26:11 LINUX RESTART (4 CPU) 11:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:28:01 316.08 54.83 261.25 0.00 1341.24 11745.19 0.00 11:29:01 282.34 45.26 237.08 0.00 2896.45 11936.94 0.00 11:30:01 20.63 3.85 16.78 0.00 211.30 7427.56 0.00 11:31:01 14.55 0.15 14.40 0.00 12.66 2901.12 0.00 11:32:01 45.36 8.17 37.19 0.00 4601.77 8544.31 0.00 11:33:01 9.82 0.03 9.78 0.00 0.80 2589.44 0.00 Average: 114.24 18.61 95.62 0.00 1511.17 7512.45 0.00 11:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 13148308 15344528 632632 3.86 80432 2303024 1320104 7.57 931612 2013628 245144 11:29:01 12250196 14746524 1221608 7.46 89492 2584536 1881820 10.80 1595628 2227008 175224 11:30:01 11856856 14439308 1528320 9.33 91900 2661640 2042608 11.72 1967640 2243580 33788 11:31:01 11348744 14007304 1960072 11.97 94148 2727740 2528892 14.51 2416340 2293908 22516 11:32:01 10701208 13742916 2214984 13.52 102624 3087824 2690880 15.44 2881400 2450840 27108 11:33:01 10422296 13539252 2418324 14.76 106136 3152008 3135620 17.99 3100416 2501756 25044 Average: 11621268 14303305 1662657 10.15 94122 2752795 2266654 13.00 2148839 2288453 88137 11:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 174.94 131.36 1088.73 29.51 0.00 0.00 0.00 0.00 11:29:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 231.26 188.82 3008.12 29.42 0.00 0.00 0.00 0.00 11:30:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 83.49 66.49 429.29 13.98 0.00 0.00 0.00 0.00 11:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 41.53 33.26 9.16 8.83 0.00 0.00 0.00 0.00 11:32:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 177.39 117.63 2112.37 16.83 0.00 0.00 0.00 0.00 11:33:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 67.04 58.77 291.80 13.65 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 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 129.15 99.30 1156.77 18.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-548) 01/10/25 _x86_64_ (4 CPU) 11:26:11 LINUX RESTART (4 CPU) 11:27:02 CPU %user %nice %system %iowait %steal %idle 11:28:01 all 18.88 8.21 7.67 3.55 0.08 61.60 11:28:01 0 14.79 7.94 7.91 3.15 0.09 66.13 11:28:01 1 31.19 7.20 7.10 2.83 0.07 51.60 11:28:01 2 16.86 8.07 6.77 2.88 0.10 65.31 11:28:01 3 12.69 9.62 8.92 5.36 0.07 63.34 11:29:01 all 29.53 0.00 1.58 2.27 0.08 66.54 11:29:01 0 31.32 0.00 1.22 2.18 0.07 65.21 11:29:01 1 30.81 0.00 1.50 2.31 0.07 65.31 11:29:01 2 28.10 0.00 1.99 2.72 0.08 67.11 11:29:01 3 27.88 0.00 1.62 1.89 0.08 68.53 11:30:01 all 76.78 0.00 2.00 0.37 0.10 20.74 11:30:01 0 76.24 0.00 1.61 0.32 0.12 21.71 11:30:01 1 78.94 0.00 2.50 0.50 0.10 17.96 11:30:01 2 74.51 0.00 1.83 0.24 0.10 23.32 11:30:01 3 77.44 0.00 2.07 0.42 0.08 19.99 11:31:01 all 77.69 0.00 2.07 0.17 0.11 19.96 11:31:01 0 81.37 0.00 2.03 0.07 0.10 16.44 11:31:01 1 79.14 0.00 2.35 0.10 0.12 18.28 11:31:01 2 71.84 0.00 1.93 0.19 0.10 25.94 11:31:01 3 78.41 0.00 1.96 0.32 0.12 19.20 11:32:01 all 78.65 0.00 2.81 0.49 0.13 17.93 11:32:01 0 80.63 0.00 2.69 0.12 0.10 16.46 11:32:01 1 79.98 0.00 3.07 0.64 0.12 16.19 11:32:01 2 77.16 0.00 2.79 0.79 0.15 19.11 11:32:01 3 76.81 0.00 2.68 0.42 0.13 19.96 11:33:01 all 79.69 0.00 1.85 0.14 0.10 18.21 11:33:01 0 85.59 0.00 1.52 0.00 0.10 12.79 11:33:01 1 79.93 0.00 1.98 0.40 0.10 17.59 11:33:01 2 82.32 0.00 2.06 0.00 0.10 15.52 11:33:01 3 70.92 0.00 1.85 0.17 0.12 26.94 Average: all 60.30 1.35 2.98 1.16 0.10 34.11 Average: 0 61.77 1.31 2.82 0.97 0.10 33.05 Average: 1 63.39 1.18 3.07 1.13 0.10 31.13 Average: 2 58.55 1.33 2.89 1.13 0.11 36.00 Average: 3 57.47 1.58 3.16 1.42 0.10 36.27