---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1470 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/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 690 11161 1 4145 14967 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:63:54:4e brd ff:ff:ff:ff:ff:ff inet 10.30.170.222/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe63:544e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:e4:82:c5 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-1470) 12/10/24 _x86_64_ (4 CPU) 03:22:23 LINUX RESTART (4 CPU) 03:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:02 276.63 86.99 189.65 0.00 2579.09 8267.36 0.00 03:25:01 63.79 13.77 50.02 0.00 1414.44 9809.42 0.00 03:26:01 171.25 38.41 132.84 0.00 1847.96 8313.81 0.00 03:27:01 94.30 0.17 94.13 0.00 11.06 4702.15 0.00 03:28:01 111.03 10.08 100.95 0.00 4655.49 33937.68 0.00 03:29:01 42.19 0.20 41.99 0.00 6.26 7272.51 0.00 03:30:01 41.46 0.42 41.04 0.00 18.26 10196.70 0.00 03:31:01 30.09 0.63 29.46 0.00 58.12 4031.86 0.00 03:32:01 36.33 1.62 34.71 0.00 109.98 18198.57 0.00 Average: 96.07 16.80 79.27 0.00 1185.94 11646.22 0.00 03:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:02 13376132 15440392 540616 3.30 70356 2190772 1266012 7.26 790480 1940344 177608 03:25:01 13274476 15468648 505264 3.08 76056 2308424 1221284 7.01 768308 2051000 1860 03:26:01 12067544 14569320 1393336 8.51 87436 2594368 2049016 11.76 1793280 2210328 44100 03:27:01 11461564 14047784 1912812 11.68 98264 2662896 2654956 15.23 2355328 2246692 21332 03:28:01 10715300 13998560 1951172 11.91 117916 3314096 2700584 15.49 2740132 2567752 96392 03:29:01 10671868 13912432 2037824 12.44 119664 3271056 2736240 15.70 2834688 2520132 26224 03:30:01 10544000 13954008 1995872 12.18 123496 3425956 2747056 15.76 2813644 2657800 133568 03:31:01 10093152 13930880 2018824 12.32 127252 3833040 2478664 14.22 2979892 2924944 461084 03:32:01 11493808 15387916 561020 3.42 128456 3887012 1272152 7.30 1587116 2919480 2420 Average: 11521983 14523327 1435193 8.76 105433 3054180 2125107 12.19 2073652 2448719 107176 03:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:02 ens3 123.03 98.86 1133.60 22.23 0.00 0.00 0.00 0.00 03:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:02 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 03:25:01 ens3 67.64 62.64 365.70 17.87 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 03:26:01 ens3 289.54 238.16 3307.94 36.08 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:27:01 ens3 81.92 74.27 190.92 22.88 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:28:01 ens3 480.65 316.46 6157.80 41.70 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 2076.22 2076.22 1973.09 1973.09 0.00 0.00 0.00 0.00 03:29:01 ens3 49.55 44.52 68.57 15.04 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 2878.14 2878.14 2740.78 2740.78 0.00 0.00 0.00 0.00 03:30:01 ens3 91.30 72.70 851.96 16.90 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 2229.85 2229.85 2095.88 2095.88 0.00 0.00 0.00 0.00 03:31:01 ens3 124.61 103.95 959.03 22.08 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 980.15 980.15 925.57 925.57 0.00 0.00 0.00 0.00 03:32:01 ens3 227.56 249.51 99.71 518.96 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 49.33 49.33 4.87 4.87 0.00 0.00 0.00 0.00 Average: ens3 170.92 140.34 1462.06 79.52 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: lo 916.56 916.56 863.29 863.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1470) 12/10/24 _x86_64_ (4 CPU) 03:22:23 LINUX RESTART (4 CPU) 03:23:02 CPU %user %nice %system %iowait %steal %idle 03:24:02 all 18.47 12.78 10.48 3.58 0.12 54.57 03:24:02 0 21.99 11.55 10.11 3.98 0.12 52.25 03:24:02 1 28.69 10.94 10.39 4.41 0.12 45.44 03:24:02 2 7.10 15.09 10.96 3.64 0.12 63.09 03:24:02 3 16.04 13.57 10.44 2.27 0.12 57.56 03:25:01 all 4.84 0.00 0.51 1.41 0.05 93.19 03:25:01 0 13.66 0.00 0.63 0.31 0.05 85.36 03:25:01 1 2.89 0.00 0.34 0.15 0.05 96.57 03:25:01 2 1.34 0.00 0.44 0.87 0.07 97.28 03:25:01 3 1.46 0.00 0.63 4.34 0.03 93.54 03:26:01 all 67.52 0.00 2.24 0.97 0.11 29.17 03:26:01 0 67.92 0.00 1.86 1.11 0.12 29.00 03:26:01 1 67.53 0.00 2.44 0.82 0.10 29.11 03:26:01 2 66.20 0.00 2.22 1.04 0.12 30.43 03:26:01 3 68.45 0.00 2.43 0.90 0.10 28.12 03:27:01 all 77.49 0.00 2.40 0.64 0.12 19.35 03:27:01 0 78.87 0.00 2.81 0.48 0.12 17.72 03:27:01 1 65.41 0.00 2.32 1.59 0.12 30.56 03:27:01 2 84.06 0.00 2.09 0.13 0.12 13.60 03:27:01 3 81.60 0.00 2.39 0.37 0.12 15.52 03:28:01 all 62.66 0.00 4.61 2.28 0.11 30.33 03:28:01 0 64.35 0.00 5.16 3.23 0.12 27.14 03:28:01 1 60.16 0.00 4.93 2.84 0.12 31.95 03:28:01 2 65.87 0.00 4.55 1.83 0.10 27.65 03:28:01 3 60.24 0.00 3.81 1.23 0.12 34.60 03:29:01 all 66.12 0.00 3.35 0.51 0.10 29.91 03:29:01 0 69.02 0.00 3.19 0.29 0.10 27.41 03:29:01 1 65.37 0.00 3.42 0.28 0.10 30.83 03:29:01 2 64.27 0.00 3.64 0.70 0.12 31.27 03:29:01 3 65.83 0.00 3.15 0.77 0.10 30.15 03:30:01 all 68.35 0.00 2.81 0.62 0.10 28.12 03:30:01 0 65.15 0.00 3.28 0.34 0.10 31.13 03:30:01 1 69.53 0.00 1.79 0.15 0.10 28.42 03:30:01 2 71.99 0.00 2.87 1.15 0.10 23.89 03:30:01 3 66.72 0.00 3.30 0.82 0.10 29.06 03:31:01 all 57.15 0.00 2.32 0.26 0.10 40.17 03:31:01 0 52.83 0.00 2.06 0.27 0.10 44.73 03:31:01 1 53.39 0.00 1.82 0.27 0.10 44.42 03:31:01 2 56.44 0.00 2.67 0.20 0.08 40.61 03:31:01 3 65.96 0.00 2.73 0.29 0.10 30.92 03:32:01 all 12.25 0.00 1.20 1.01 0.07 85.46 03:32:01 0 13.11 0.00 1.00 2.96 0.08 82.85 03:32:01 1 5.80 0.00 1.10 0.87 0.05 92.18 03:32:01 2 20.04 0.00 1.64 0.12 0.08 78.12 03:32:01 3 10.06 0.00 1.07 0.10 0.07 88.70 Average: all 48.44 1.40 3.31 1.25 0.10 45.51 Average: 0 49.77 1.26 3.33 1.43 0.10 44.11 Average: 1 46.59 1.20 3.16 1.26 0.10 47.70 Average: 2 48.79 1.64 3.44 1.07 0.10 44.96 Average: 3 48.62 1.49 3.32 1.22 0.10 45.26