---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16796 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: 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 11G 68G 14% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 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 698 11112 1 4185 14959 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:43:83:21 brd ff:ff:ff:ff:ff:ff inet 10.30.170.42/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe43:8321/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:4b:d8:2b 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-16796) 02/11/25 _x86_64_ (4 CPU) 17:04:08 LINUX RESTART (4 CPU) 17:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 377.55 116.13 261.42 0.00 10836.87 11200.68 0.00 17:07:01 205.33 47.94 157.39 0.00 2883.39 12823.48 0.00 17:08:01 20.28 3.35 16.93 0.00 265.56 8871.59 0.00 17:09:01 110.88 1.05 109.83 0.00 35.06 4004.27 0.00 17:10:01 104.53 8.16 96.37 0.00 4423.99 31478.84 0.00 17:11:01 36.98 0.10 36.88 0.00 1.60 8951.97 0.00 17:12:01 50.19 0.38 49.81 0.00 18.00 9400.70 0.00 17:13:01 21.83 1.10 20.73 0.00 74.12 2594.37 0.00 Average: 115.41 22.08 93.32 0.00 2299.76 11166.09 0.00 17:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 13365928 15379896 605868 3.70 62608 2152076 1314336 7.54 854696 1894224 187632 17:07:01 12446088 14879324 1087776 6.64 81948 2533904 1721744 9.88 1396008 2236716 213988 17:08:01 11851320 14381988 1580360 9.65 86516 2622416 2345000 13.45 1979016 2238616 46652 17:09:01 11667372 14262984 1699100 10.37 97404 2672908 2173332 12.47 2125884 2271816 28960 17:10:01 10759480 14032644 1917356 11.70 135544 3287876 2440380 14.00 2759228 2505180 4024 17:11:01 10266776 13702304 2247396 13.72 137172 3440404 2782440 15.96 3114824 2632312 148312 17:12:01 9985684 13574844 2374628 14.50 140996 3582416 2875300 16.50 3268732 2753124 197212 17:13:01 11404428 15334304 615712 3.76 143136 3909800 1325448 7.60 1686928 2912292 475648 Average: 11468384 14443536 1516024 9.25 110666 3025225 2122248 12.18 2148164 2430535 162804 17:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 17:06:01 ens3 332.24 234.16 1501.30 70.78 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:07:01 ens3 240.54 192.63 3536.30 28.87 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 17:08:01 ens3 94.30 84.04 491.82 17.04 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 17:09:01 ens3 54.79 49.66 100.20 11.08 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 3389.82 3389.82 3217.31 3217.31 0.00 0.00 0.00 0.00 17:10:01 ens3 500.47 325.24 6116.75 27.08 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 3191.38 3191.38 3030.82 3030.82 0.00 0.00 0.00 0.00 17:11:01 ens3 54.57 46.03 90.41 11.00 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 2248.79 2248.79 2128.83 2128.83 0.00 0.00 0.00 0.00 17:12:01 ens3 84.74 68.96 818.48 10.05 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 2.47 2.47 0.20 0.20 0.00 0.00 0.00 0.00 17:13:01 ens3 144.21 126.36 979.77 79.29 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1107.05 1107.05 1049.42 1049.42 0.00 0.00 0.00 0.00 Average: ens3 187.94 140.70 1704.89 31.82 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-16796) 02/11/25 _x86_64_ (4 CPU) 17:04:08 LINUX RESTART (4 CPU) 17:05:02 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 19.44 11.08 10.84 4.31 0.12 54.22 17:06:01 0 18.85 10.68 11.22 4.25 0.12 54.88 17:06:01 1 18.69 11.94 12.11 3.28 0.14 53.85 17:06:01 2 19.73 9.64 9.26 3.12 0.10 58.15 17:06:01 3 20.48 12.06 10.76 6.57 0.12 50.01 17:07:01 all 39.35 0.00 2.85 3.27 0.11 54.42 17:07:01 0 38.68 0.00 2.10 1.11 0.10 58.02 17:07:01 1 60.73 0.00 3.44 1.94 0.12 33.77 17:07:01 2 28.37 0.00 2.92 5.96 0.13 62.61 17:07:01 3 29.62 0.00 2.95 4.07 0.10 63.26 17:08:01 all 78.79 0.00 2.79 0.37 0.12 17.93 17:08:01 0 79.44 0.00 2.99 0.59 0.12 16.86 17:08:01 1 80.98 0.00 2.59 0.08 0.12 16.23 17:08:01 2 81.34 0.00 2.68 0.52 0.12 15.35 17:08:01 3 73.37 0.00 2.90 0.30 0.12 23.31 17:09:01 all 75.93 0.00 2.76 0.69 0.14 20.47 17:09:01 0 83.21 0.00 2.14 0.03 0.15 14.47 17:09:01 1 79.82 0.00 2.98 0.28 0.15 16.76 17:09:01 2 63.45 0.00 3.21 1.85 0.13 31.36 17:09:01 3 77.21 0.00 2.72 0.60 0.13 19.34 17:10:01 all 59.95 0.00 6.44 4.37 0.13 29.11 17:10:01 0 59.22 0.00 7.67 3.65 0.12 29.34 17:10:01 1 61.84 0.00 6.82 2.37 0.13 28.83 17:10:01 2 57.56 0.00 5.42 4.71 0.13 32.17 17:10:01 3 61.18 0.00 5.83 6.74 0.13 26.11 17:11:01 all 67.88 0.00 3.63 0.55 0.11 27.82 17:11:01 0 65.62 0.00 3.52 0.92 0.12 29.82 17:11:01 1 70.56 0.00 3.80 0.69 0.10 24.85 17:11:01 2 67.23 0.00 3.68 0.24 0.10 28.75 17:11:01 3 68.13 0.00 3.53 0.35 0.12 27.87 17:12:01 all 71.19 0.00 3.35 0.53 0.12 24.81 17:12:01 0 70.62 0.00 3.36 0.23 0.12 25.68 17:12:01 1 73.15 0.00 3.61 0.44 0.12 22.68 17:12:01 2 71.28 0.00 2.86 0.55 0.12 25.19 17:12:01 3 69.72 0.00 3.57 0.89 0.12 25.70 17:13:01 all 47.24 0.00 2.38 0.64 0.11 49.64 17:13:01 0 43.53 0.00 2.52 0.82 0.13 52.99 17:13:01 1 67.49 0.00 3.70 0.32 0.12 28.38 17:13:01 2 41.36 0.00 1.50 0.64 0.08 56.41 17:13:01 3 36.49 0.00 1.80 0.77 0.10 60.83 Average: all 57.57 1.36 4.36 1.83 0.12 34.75 Average: 0 57.51 1.31 4.42 1.44 0.12 35.19 Average: 1 64.28 1.47 4.86 1.17 0.12 28.10 Average: 2 53.90 1.18 3.92 2.19 0.12 38.69 Average: 3 54.59 1.48 4.24 2.53 0.12 37.04