---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12239 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: 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 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 682 11335 1 3979 14976 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:3e:9d:8b brd ff:ff:ff:ff:ff:ff inet 10.30.170.107/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe3e:9d8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:7d:a8:36 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-12239) 12/02/24 _x86_64_ (4 CPU) 12:16:22 LINUX RESTART (4 CPU) 12:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:18:01 261.49 82.14 179.35 0.00 2514.94 7905.95 0.00 12:19:01 74.10 30.56 43.54 0.00 1909.02 9387.24 0.00 12:20:01 158.56 21.46 137.10 0.00 1330.89 8917.83 0.00 12:21:01 111.30 1.02 110.28 0.00 34.66 4316.08 0.00 12:22:01 79.84 7.03 72.81 0.00 2169.94 27083.51 0.00 12:23:01 31.38 0.18 31.19 0.00 6.27 9232.73 0.00 12:24:01 46.17 0.42 45.75 0.00 18.27 8127.73 0.00 12:25:01 31.26 0.62 30.64 0.00 62.91 4447.98 0.00 12:26:01 30.78 1.55 29.23 0.00 102.78 17528.01 0.00 Average: 91.34 15.99 75.35 0.00 902.60 10777.36 0.00 12:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:18:01 13316476 15412776 569000 3.47 72044 2219504 1276528 7.32 827740 1962240 203788 12:19:01 12747492 15097288 873584 5.33 83472 2450920 1528596 8.77 1161492 2173700 138704 12:20:01 11999356 14514284 1451152 8.86 87704 2607008 2117520 12.15 1857600 2217880 35996 12:21:01 11624724 14221484 1742168 10.64 98912 2673120 2334464 13.39 2192012 2251892 26844 12:22:01 10551796 13754512 2200440 13.43 112992 3239412 2640256 15.15 2892452 2584084 178164 12:23:01 10754964 13919216 2035664 12.43 114844 3199108 2554492 14.66 2718056 2556384 117224 12:24:01 10333948 13685856 2268408 13.85 118452 3373464 2781640 15.96 2978252 2706632 242648 12:25:01 11656228 15371036 583768 3.56 122484 3717960 1302964 7.48 1479768 2872592 489904 12:26:01 11636968 15361304 592656 3.62 123920 3725840 1312292 7.53 1497040 2874804 2412 Average: 11624661 14593084 1368538 8.35 103869 3022926 1983195 11.38 1956046 2466690 159520 12:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 95.49 78.06 966.45 16.69 0.00 0.00 0.00 0.00 12:18:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 205.85 172.02 2410.07 30.53 0.00 0.00 0.00 0.00 12:19:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 145.32 119.28 1255.68 22.91 0.00 0.00 0.00 0.00 12:20:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 95.43 77.37 190.87 21.83 0.00 0.00 0.00 0.00 12:21:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 376.16 268.69 4659.98 29.75 0.00 0.00 0.00 0.00 12:22:01 lo 3157.58 3157.58 2995.61 2995.61 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 71.24 63.42 96.07 21.46 0.00 0.00 0.00 0.00 12:23:01 lo 2643.09 2643.09 2505.14 2505.14 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 101.67 74.63 824.19 14.51 0.00 0.00 0.00 0.00 12:24:01 lo 2316.83 2316.83 2195.66 2195.66 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 133.29 120.79 963.92 26.83 0.00 0.00 0.00 0.00 12:25:01 lo 2.78 2.78 0.23 0.23 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 206.30 236.33 94.65 515.19 0.00 0.00 0.00 0.00 12:26:01 lo 49.26 49.26 4.86 4.86 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 159.09 134.62 1274.17 77.85 0.00 0.00 0.00 0.00 Average: lo 909.93 909.93 857.33 857.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12239) 12/02/24 _x86_64_ (4 CPU) 12:16:22 LINUX RESTART (4 CPU) 12:17:02 CPU %user %nice %system %iowait %steal %idle 12:18:01 all 18.35 11.57 9.11 3.61 0.11 57.24 12:18:01 0 8.59 11.97 9.21 3.26 0.10 66.86 12:18:01 1 30.84 8.91 7.66 3.70 0.12 48.78 12:18:01 2 27.49 11.02 9.18 5.63 0.14 46.55 12:18:01 3 6.61 14.35 10.40 1.86 0.08 66.69 12:19:01 all 15.41 0.00 1.02 1.51 0.05 82.00 12:19:01 0 12.47 0.00 1.42 0.30 0.07 85.73 12:19:01 1 20.48 0.00 1.19 4.73 0.07 73.53 12:19:01 2 14.86 0.00 0.75 0.60 0.03 83.76 12:19:01 3 13.82 0.00 0.74 0.42 0.05 84.98 12:20:01 all 78.44 0.00 2.46 0.70 0.10 18.29 12:20:01 0 72.59 0.00 2.67 0.70 0.10 23.93 12:20:01 1 81.04 0.00 2.03 0.89 0.10 15.94 12:20:01 2 80.96 0.00 1.93 0.27 0.08 16.76 12:20:01 3 79.22 0.00 3.21 0.94 0.13 16.50 12:21:01 all 76.99 0.00 2.39 0.77 0.12 19.73 12:21:01 0 67.20 0.00 2.11 1.11 0.12 29.47 12:21:01 1 79.26 0.00 2.12 0.15 0.12 18.35 12:21:01 2 80.11 0.00 2.87 1.11 0.12 15.80 12:21:01 3 81.38 0.00 2.47 0.72 0.12 15.32 12:22:01 all 63.65 0.00 4.13 1.84 0.09 30.29 12:22:01 0 67.38 0.00 4.74 1.70 0.08 26.10 12:22:01 1 59.14 0.00 3.33 2.34 0.08 35.11 12:22:01 2 63.75 0.00 3.98 0.82 0.10 31.35 12:22:01 3 64.32 0.00 4.48 2.51 0.08 28.61 12:23:01 all 65.74 0.00 3.29 0.40 0.12 30.45 12:23:01 0 64.46 0.00 3.34 0.50 0.12 31.58 12:23:01 1 66.64 0.00 3.61 0.45 0.12 29.17 12:23:01 2 67.15 0.00 3.03 0.56 0.10 29.16 12:23:01 3 64.70 0.00 3.19 0.10 0.13 31.88 12:24:01 all 68.99 0.00 3.00 0.46 0.12 27.44 12:24:01 0 71.54 0.00 3.45 0.94 0.12 23.95 12:24:01 1 69.27 0.00 3.10 0.34 0.12 27.18 12:24:01 2 70.42 0.00 2.50 0.14 0.12 26.82 12:24:01 3 64.73 0.00 2.94 0.42 0.12 31.79 12:25:01 all 52.01 0.00 2.16 0.29 0.10 45.44 12:25:01 0 66.15 0.00 2.29 0.27 0.08 31.22 12:25:01 1 43.59 0.00 1.85 0.30 0.10 54.16 12:25:01 2 45.98 0.00 2.25 0.03 0.08 51.66 12:25:01 3 52.41 0.00 2.26 0.57 0.12 44.64 12:26:01 all 11.07 0.00 1.01 0.96 0.06 86.90 12:26:01 0 11.72 0.00 0.90 0.32 0.08 86.97 12:26:01 1 5.70 0.00 0.96 0.07 0.05 93.22 12:26:01 2 18.83 0.00 1.45 0.08 0.07 79.56 12:26:01 3 8.05 0.00 0.70 3.40 0.05 87.80 Average: all 50.09 1.27 3.16 1.17 0.10 44.22 Average: 0 49.19 1.31 3.34 1.01 0.10 45.06 Average: 1 50.65 0.97 2.86 1.43 0.10 43.99 Average: 2 52.16 1.21 3.09 1.02 0.09 42.44 Average: 3 48.35 1.58 3.37 1.21 0.10 45.38