---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4102 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11243 1 4079 14983 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:a9:e9:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.18/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fea9:e9c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:ba:db:1c 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-4102) 01/22/25 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 366.82 79.44 287.38 0.00 1664.94 9580.49 0.00 16:15:01 55.24 13.48 41.76 0.00 1383.50 9007.17 0.00 16:16:01 269.36 37.14 232.22 0.00 1782.87 8690.97 0.00 16:17:01 70.85 1.45 69.41 0.00 78.39 4147.44 0.00 16:18:01 121.23 10.26 110.96 0.00 4658.82 22790.60 0.00 16:19:01 40.93 0.17 40.76 0.00 6.00 11713.38 0.00 16:20:01 19.45 0.43 19.01 0.00 18.40 6516.78 0.00 16:21:01 49.86 0.37 49.49 0.00 53.19 6752.61 0.00 16:22:01 33.13 0.88 32.24 0.00 48.13 18608.10 0.00 Average: 113.63 15.84 97.79 0.00 1076.06 10869.85 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13286776 15398344 580772 3.55 72984 2231524 1347384 7.73 819728 1994352 237320 16:15:01 13313752 15478128 499556 3.05 74836 2280888 1231040 7.06 740592 2045152 548 16:16:01 12105060 14572604 1394460 8.51 85524 2563560 2374952 13.63 1767124 2204232 52268 16:17:01 11520060 14066616 1896932 11.58 94132 2629828 2455940 14.09 2310224 2236628 31180 16:18:01 11029700 14163992 1790072 10.93 113192 3177072 2332744 13.38 2497780 2507096 84080 16:19:01 10883940 14048840 1905504 11.63 115036 3203956 2701660 15.50 2671608 2479988 19204 16:20:01 10610576 13955496 1998600 12.20 116764 3372456 2770588 15.90 2780880 2632248 158108 16:21:01 10499636 13804488 2149520 13.12 120016 3329972 2702324 15.50 2953988 2570316 37024 16:22:01 11546196 15369036 584392 3.57 123732 3823832 1334252 7.65 1575024 2887100 15528 Average: 11643966 14539727 1422201 8.68 101802 2957010 2138987 12.27 2012994 2395235 70584 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:14:01 ens3 208.10 147.65 1257.43 44.40 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 ens3 42.78 36.13 290.33 11.74 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:16:01 ens3 285.00 241.12 3312.19 34.32 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:17:01 ens3 111.75 79.44 192.40 21.52 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 2307.10 2307.10 2191.43 2191.43 0.00 0.00 0.00 0.00 16:18:01 ens3 412.96 281.44 5295.13 33.42 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 2898.60 2898.60 2757.60 2757.60 0.00 0.00 0.00 0.00 16:19:01 ens3 59.54 51.12 21.14 19.98 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1386.54 1386.54 1309.71 1309.71 0.00 0.00 0.00 0.00 16:20:01 ens3 126.06 105.02 902.87 17.65 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1854.86 1854.86 1757.40 1757.40 0.00 0.00 0.00 0.00 16:21:01 ens3 65.24 60.07 188.40 14.96 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 38.93 38.93 3.83 3.83 0.00 0.00 0.00 0.00 16:22:01 ens3 197.07 223.26 827.14 339.67 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: lo 945.11 945.11 892.79 892.79 0.00 0.00 0.00 0.00 Average: ens3 167.54 136.12 1365.46 59.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4102) 01/22/25 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.35 12.94 10.08 3.37 0.10 53.15 16:14:01 0 31.36 9.63 8.54 2.00 0.10 48.37 16:14:01 1 26.77 14.72 10.58 2.63 0.10 45.20 16:14:01 2 9.46 13.86 10.83 6.03 0.09 59.74 16:14:01 3 13.75 13.59 10.40 2.82 0.10 59.34 16:15:01 all 2.16 0.00 0.34 0.97 0.03 96.50 16:15:01 0 1.52 0.00 0.13 0.08 0.02 98.25 16:15:01 1 2.62 0.00 0.27 0.30 0.02 96.80 16:15:01 2 3.35 0.00 0.61 3.28 0.05 92.71 16:15:01 3 1.17 0.00 0.35 0.18 0.03 98.27 16:16:01 all 59.45 0.00 2.20 0.99 0.10 37.25 16:16:01 0 61.24 0.00 2.40 1.82 0.10 34.43 16:16:01 1 52.47 0.00 2.36 0.43 0.10 44.64 16:16:01 2 60.20 0.00 2.17 1.30 0.10 36.22 16:16:01 3 63.92 0.00 1.88 0.40 0.10 33.70 16:17:01 all 78.66 0.00 2.07 0.50 0.10 18.68 16:17:01 0 82.36 0.00 1.84 0.07 0.10 15.63 16:17:01 1 75.29 0.00 2.24 0.60 0.10 21.77 16:17:01 2 74.02 0.00 1.95 0.20 0.08 23.75 16:17:01 3 82.96 0.00 2.25 1.12 0.10 13.56 16:18:01 all 61.74 0.00 3.69 3.88 0.10 30.59 16:18:01 0 60.77 0.00 3.81 1.64 0.10 33.68 16:18:01 1 65.74 0.00 3.56 5.84 0.10 24.76 16:18:01 2 61.75 0.00 3.55 3.70 0.08 30.92 16:18:01 3 58.67 0.00 3.86 4.35 0.10 33.02 16:19:01 all 62.19 0.00 3.08 0.60 0.10 34.03 16:19:01 0 63.88 0.00 2.64 0.64 0.08 32.76 16:19:01 1 62.50 0.00 3.68 0.79 0.08 32.94 16:19:01 2 60.80 0.00 3.31 0.39 0.10 35.40 16:19:01 3 61.56 0.00 2.69 0.60 0.12 35.04 16:20:01 all 52.27 0.00 2.08 0.27 0.08 45.30 16:20:01 0 55.02 0.00 3.40 0.79 0.07 40.73 16:20:01 1 50.73 0.00 1.57 0.08 0.08 47.53 16:20:01 2 50.05 0.00 1.58 0.12 0.08 48.17 16:20:01 3 53.30 0.00 1.76 0.10 0.07 44.78 16:21:01 all 63.16 0.00 2.89 0.42 0.10 33.43 16:21:01 0 59.69 0.00 2.41 0.62 0.10 37.18 16:21:01 1 66.19 0.00 3.33 0.64 0.08 29.76 16:21:01 2 64.98 0.00 2.20 0.27 0.12 32.44 16:21:01 3 61.80 0.00 3.62 0.17 0.10 34.32 16:22:01 all 20.52 0.00 1.28 1.04 0.07 77.09 16:22:01 0 24.06 0.00 1.22 3.44 0.07 71.21 16:22:01 1 28.95 0.00 1.40 0.13 0.08 69.44 16:22:01 2 12.12 0.00 0.57 0.57 0.05 86.70 16:22:01 3 16.92 0.00 1.95 0.03 0.07 81.04 Average: all 46.75 1.41 3.06 1.33 0.08 47.37 Average: 0 48.89 1.05 2.92 1.23 0.08 45.83 Average: 1 47.95 1.60 3.20 1.27 0.08 45.91 Average: 2 44.09 1.51 2.95 1.75 0.08 49.61 Average: 3 46.05 1.48 3.17 1.08 0.09 48.13