---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12234 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 694 11147 1 4155 14963 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:53:d7:7e brd ff:ff:ff:ff:ff:ff inet 10.30.170.170/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe53:d77e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:cf:bc:77 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-12234) 12/02/24 _x86_64_ (4 CPU) 12:03:19 LINUX RESTART (4 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 139.86 78.82 61.04 0.00 2433.06 6422.81 0.00 12:06:01 76.10 27.60 48.51 0.00 1822.50 9728.11 0.00 12:07:01 160.46 24.41 136.05 0.00 1412.86 9045.78 0.00 12:08:01 113.28 1.03 112.25 0.00 35.05 4405.20 0.00 12:09:01 103.28 9.52 93.77 0.00 4641.63 31595.27 0.00 12:10:01 35.39 0.08 35.31 0.00 2.00 8885.32 0.00 12:11:01 50.84 0.42 50.42 0.00 18.26 8329.15 0.00 12:12:01 20.43 0.62 19.81 0.00 62.92 4017.46 0.00 12:13:01 24.43 1.02 23.41 0.00 42.13 17296.32 0.00 Average: 80.46 15.94 64.51 0.00 1163.36 11080.44 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 13374600 15434036 545508 3.33 70304 2185924 1258536 7.22 796564 1934440 178928 12:06:01 12970132 15199988 769924 4.70 79752 2338388 1492076 8.56 1047124 2070396 27064 12:07:01 11652664 14166072 1794652 10.96 87656 2605360 2671556 15.33 2200520 2215756 37316 12:08:01 11623964 14228484 1730624 10.56 99704 2679120 2544760 14.60 2180952 2256796 34368 12:09:01 10242872 13628500 2318836 14.16 117408 3413248 2816456 16.16 3136976 2633904 167328 12:10:01 10424756 13782412 2165324 13.22 119120 3383448 2642100 15.16 2971780 2620280 130316 12:11:01 10049512 13583100 2364112 14.43 122840 3546592 2816812 16.16 3206116 2749788 241640 12:12:01 11470292 15364924 582808 3.56 126692 3889360 1300228 7.46 1599584 2928664 492628 12:13:01 11518268 15419368 527360 3.22 127280 3895044 1242576 7.13 1550312 2930824 16 Average: 11480784 14534098 1422128 8.68 105640 3104054 2087233 11.98 2076659 2482316 145512 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 12:05:01 ens3 76.80 65.36 926.36 7.53 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:06:01 ens3 91.08 84.24 673.74 20.97 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:07:01 ens3 260.21 220.69 2998.10 32.94 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:08:01 ens3 89.82 87.59 224.77 22.84 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 2961.99 2961.99 2815.58 2815.58 0.00 0.00 0.00 0.00 12:09:01 ens3 469.27 340.04 6020.46 32.56 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 3461.39 3461.39 3288.31 3288.31 0.00 0.00 0.00 0.00 12:10:01 ens3 75.07 63.72 96.97 22.17 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 1967.64 1967.64 1865.86 1865.86 0.00 0.00 0.00 0.00 12:11:01 ens3 104.58 83.19 824.39 15.10 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 2.82 2.82 0.23 0.23 0.00 0.00 0.00 0.00 12:12:01 ens3 143.06 122.45 966.12 28.20 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 48.99 48.99 4.83 4.83 0.00 0.00 0.00 0.00 12:13:01 ens3 191.32 227.88 82.17 492.79 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 938.61 938.61 886.11 886.11 0.00 0.00 0.00 0.00 Average: ens3 166.80 143.91 1423.68 75.01 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12234) 12/02/24 _x86_64_ (4 CPU) 12:03:19 LINUX RESTART (4 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 16.11 12.10 10.59 3.55 0.10 57.55 12:05:01 0 11.49 12.43 10.09 2.29 0.10 63.59 12:05:01 1 17.73 12.74 12.02 2.23 0.10 55.18 12:05:01 2 20.50 10.18 9.10 6.68 0.10 53.43 12:05:01 3 14.70 13.06 11.18 2.97 0.08 58.02 12:06:01 all 10.05 0.00 0.77 1.45 0.05 87.68 12:06:01 0 8.86 0.00 0.85 4.38 0.05 85.86 12:06:01 1 7.24 0.00 0.65 0.38 0.05 91.67 12:06:01 2 6.37 0.00 0.44 0.84 0.03 92.32 12:06:01 3 17.69 0.00 1.15 0.22 0.05 80.90 12:07:01 all 75.86 0.00 2.35 0.95 0.11 20.74 12:07:01 0 79.08 0.00 2.09 0.17 0.12 18.54 12:07:01 1 74.78 0.00 2.02 0.18 0.10 22.91 12:07:01 2 72.92 0.00 2.76 2.13 0.12 22.07 12:07:01 3 76.65 0.00 2.51 1.30 0.10 19.44 12:08:01 all 77.36 0.00 2.08 0.80 0.10 19.66 12:08:01 0 77.41 0.00 1.72 0.18 0.10 20.59 12:08:01 1 80.17 0.00 2.16 0.18 0.10 17.38 12:08:01 2 68.01 0.00 2.47 2.62 0.10 26.80 12:08:01 3 83.83 0.00 1.96 0.23 0.10 13.88 12:09:01 all 61.18 0.00 4.48 2.26 0.10 31.98 12:09:01 0 59.86 0.00 4.98 3.45 0.10 31.61 12:09:01 1 60.93 0.00 4.50 0.66 0.10 33.81 12:09:01 2 61.64 0.00 4.03 3.42 0.10 30.81 12:09:01 3 62.28 0.00 4.42 1.50 0.10 31.70 12:10:01 all 68.93 0.00 3.43 0.19 0.09 27.36 12:10:01 0 68.23 0.00 3.52 0.10 0.08 28.06 12:10:01 1 66.36 0.00 3.57 0.03 0.10 29.93 12:10:01 2 72.22 0.00 4.30 0.47 0.08 22.93 12:10:01 3 68.92 0.00 2.31 0.15 0.08 28.54 12:11:01 all 70.90 0.00 2.95 0.35 0.09 25.71 12:11:01 0 73.42 0.00 3.20 0.60 0.08 22.69 12:11:01 1 67.77 0.00 3.56 0.55 0.08 28.04 12:11:01 2 72.70 0.00 2.84 0.12 0.10 24.24 12:11:01 3 69.71 0.00 2.18 0.12 0.10 27.88 12:12:01 all 51.45 0.00 2.15 0.17 0.08 46.15 12:12:01 0 43.16 0.00 2.27 0.50 0.08 53.98 12:12:01 1 58.99 0.00 2.19 0.02 0.08 38.72 12:12:01 2 48.38 0.00 1.96 0.08 0.08 49.49 12:12:01 3 55.27 0.00 2.17 0.07 0.08 42.42 12:13:01 all 4.90 0.00 0.55 0.82 0.04 93.69 12:13:01 0 2.13 0.00 0.22 0.25 0.05 97.35 12:13:01 1 7.96 0.00 1.00 2.91 0.05 88.07 12:13:01 2 1.90 0.00 0.45 0.00 0.03 97.61 12:13:01 3 7.61 0.00 0.54 0.10 0.03 91.72 Average: all 48.51 1.34 3.26 1.17 0.08 45.64 Average: 0 47.09 1.38 3.21 1.32 0.09 46.91 Average: 1 49.10 1.41 3.51 0.79 0.09 45.10 Average: 2 47.14 1.13 3.15 1.82 0.08 46.68 Average: 3 50.71 1.45 3.16 0.74 0.08 43.87