---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6860 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 67G 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 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11096 1 4228 14986 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:09:3a:32 brd ff:ff:ff:ff:ff:ff inet 10.30.170.120/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:fe09:3a32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:9f:49:ec 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-6860) 01/01/25 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 269.21 73.41 195.80 0.00 1532.16 39430.21 0.00 18:14:01 215.56 44.73 170.84 0.00 2821.53 25951.67 0.00 18:15:01 24.31 6.72 17.60 0.00 329.81 8398.33 0.00 18:16:01 27.56 4.50 23.06 0.00 165.44 4369.67 0.00 18:17:01 53.52 1.60 51.92 0.00 85.17 12637.92 0.00 18:18:01 10.05 0.03 10.01 0.00 0.27 3126.56 0.00 18:19:01 80.52 0.70 79.82 0.00 35.33 5871.95 0.00 18:20:01 47.16 0.67 46.49 0.00 28.26 4709.08 0.00 18:21:01 39.14 1.40 37.74 0.00 61.06 33022.90 0.00 Average: 85.23 14.86 70.37 0.00 562.11 15279.98 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13305772 15401736 574540 3.51 72552 2216448 1327524 7.62 809104 1984216 229872 18:14:01 12236240 14653272 1311332 8.01 84460 2515088 2021548 11.60 1600700 2236564 198268 18:15:01 11804916 14303864 1656988 10.12 86920 2591388 2216512 12.72 2043300 2218612 24720 18:16:01 10977324 13945328 2014200 12.30 98320 3026484 2474108 14.19 2452788 2610236 432168 18:17:01 11125992 14025152 1928576 11.77 103688 2953416 2468724 14.16 2420288 2489972 10540 18:18:01 10486784 13507940 2443660 14.92 103796 3068760 2886892 16.56 3017124 2525208 117236 18:19:01 10424468 13396012 2555160 15.60 111424 3012372 2997936 17.20 3154684 2448168 20904 18:20:01 10564112 13658644 2292760 14.00 114288 3127692 2786596 15.99 2909416 2551820 108160 18:21:01 11461084 15438736 512172 3.13 116836 3980176 1251236 7.18 1344360 3196136 15940 Average: 11376299 14258965 1698821 10.37 99143 2943536 2270120 13.02 2194640 2473437 128645 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 95.95 74.46 995.42 18.09 0.00 0.00 0.00 0.00 18:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 256.26 213.61 3287.42 36.30 0.00 0.00 0.00 0.00 18:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 99.70 88.22 363.18 23.71 0.00 0.00 0.00 0.00 18:15:01 lo 23.28 23.28 2.02 2.02 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 317.00 206.92 3752.16 28.51 0.00 0.00 0.00 0.00 18:16:01 lo 831.86 831.86 771.19 771.19 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 91.94 63.86 1076.57 18.87 0.00 0.00 0.00 0.00 18:17:01 lo 5.30 5.30 0.41 0.41 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 25.91 18.56 6.84 6.25 0.00 0.00 0.00 0.00 18:18:01 lo 1001.52 1001.52 949.99 949.99 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 51.64 45.81 231.94 10.61 0.00 0.00 0.00 0.00 18:19:01 lo 1103.95 1103.95 1044.89 1044.89 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 83.74 63.99 56.24 22.55 0.00 0.00 0.00 0.00 18:20:01 lo 1079.54 1079.54 1021.23 1021.23 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 289.52 306.93 865.73 987.74 0.00 0.00 0.00 0.00 18:21:01 lo 47.39 47.39 4.67 4.67 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 145.73 120.26 1181.69 128.06 0.00 0.00 0.00 0.00 Average: lo 454.98 454.98 421.62 421.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6860) 01/01/25 _x86_64_ (4 CPU) 18:11:23 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 17.92 12.32 10.03 4.68 0.11 54.94 18:13:01 0 9.58 13.54 10.06 6.02 0.13 60.67 18:13:01 1 15.80 12.97 10.90 4.87 0.10 55.35 18:13:01 2 16.88 10.90 9.18 4.44 0.12 58.48 18:13:01 3 29.45 11.88 9.99 3.38 0.10 45.20 18:14:01 all 26.87 0.00 1.53 2.36 0.10 69.15 18:14:01 0 25.73 0.00 1.13 1.68 0.07 71.40 18:14:01 1 31.18 0.00 1.49 1.01 0.10 66.23 18:14:01 2 24.01 0.00 1.75 4.83 0.08 69.32 18:14:01 3 26.54 0.00 1.74 1.94 0.13 69.64 18:15:01 all 75.28 0.00 2.20 0.31 0.11 22.09 18:15:01 0 69.68 0.00 2.06 0.12 0.10 28.05 18:15:01 1 78.69 0.00 2.38 0.10 0.10 18.73 18:15:01 2 73.85 0.00 2.28 0.91 0.12 22.84 18:15:01 3 78.93 0.00 2.10 0.13 0.12 18.72 18:16:01 all 52.49 0.00 2.28 0.38 0.10 44.74 18:16:01 0 45.74 0.00 2.58 0.03 0.10 51.55 18:16:01 1 55.86 0.00 2.35 1.09 0.10 40.61 18:16:01 2 54.22 0.00 1.69 0.12 0.10 43.87 18:16:01 3 54.16 0.00 2.52 0.29 0.10 42.94 18:17:01 all 73.03 0.00 2.18 0.70 0.10 23.98 18:17:01 0 68.12 0.00 2.22 0.64 0.12 28.91 18:17:01 1 72.18 0.00 1.98 0.05 0.10 25.70 18:17:01 2 79.34 0.00 2.31 0.27 0.10 17.98 18:17:01 3 72.48 0.00 2.23 1.85 0.10 23.35 18:18:01 all 71.42 0.00 2.14 0.08 0.09 26.27 18:18:01 0 65.69 0.00 2.64 0.08 0.10 31.48 18:18:01 1 77.04 0.00 1.99 0.02 0.08 20.86 18:18:01 2 76.05 0.00 1.41 0.00 0.08 22.46 18:18:01 3 66.91 0.00 2.53 0.20 0.08 30.28 18:19:01 all 63.76 0.00 2.33 0.71 0.10 33.09 18:19:01 0 58.49 0.00 2.63 1.29 0.10 37.49 18:19:01 1 65.52 0.00 1.83 0.28 0.10 32.27 18:19:01 2 63.10 0.00 2.48 0.93 0.10 33.39 18:19:01 3 67.95 0.00 2.38 0.35 0.10 29.22 18:20:01 all 63.86 0.00 2.56 0.36 0.10 33.12 18:20:01 0 60.37 0.00 2.41 0.12 0.10 37.00 18:20:01 1 63.04 0.00 2.69 0.10 0.08 34.08 18:20:01 2 69.44 0.00 2.04 0.17 0.10 28.25 18:20:01 3 62.57 0.00 3.11 1.06 0.10 33.16 18:21:01 all 20.43 0.00 1.84 1.02 0.09 76.62 18:21:01 0 11.59 0.00 2.02 0.12 0.10 86.17 18:21:01 1 46.54 0.00 2.73 0.28 0.10 50.34 18:21:01 2 11.39 0.00 1.12 0.03 0.07 87.39 18:21:01 3 12.22 0.00 1.49 3.67 0.08 82.53 Average: all 51.68 1.36 3.01 1.18 0.10 42.67 Average: 0 46.13 1.50 3.08 1.12 0.10 48.07 Average: 1 56.23 1.43 3.14 0.86 0.10 38.23 Average: 2 52.00 1.21 2.69 1.30 0.10 42.70 Average: 3 52.36 1.31 3.12 1.43 0.10 41.68