---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42531 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.5G 68G 13% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 661 11972 1 3363 14996 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:bb:3d:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:febb:3d1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:e3:f9: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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42531) 10/15/24 _x86_64_ (4 CPU) 05:12:41 LINUX RESTART (4 CPU) 05:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:14:01 359.65 160.24 199.41 0.00 11770.34 47522.52 0.00 05:15:01 221.00 37.11 183.89 0.00 2406.93 13422.71 0.00 05:16:01 36.05 12.98 23.08 0.00 686.30 12196.73 0.00 05:17:01 4.60 0.25 4.35 0.00 19.33 1317.11 0.00 05:18:01 38.98 5.77 33.21 0.00 4568.84 7840.56 0.00 05:19:01 5.35 0.05 5.30 0.00 4.53 191.70 0.00 05:20:01 3.48 0.03 3.45 0.00 0.80 463.71 0.00 05:21:01 5.30 0.07 5.23 0.00 6.13 686.69 0.00 05:22:01 4.48 0.62 3.87 0.00 20.40 1070.22 0.00 05:23:01 6.22 0.15 6.07 0.00 12.13 273.02 0.00 Average: 68.02 21.49 46.53 0.00 1933.13 8433.29 0.00 05:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 13314204 15376732 605764 3.70 66176 2194312 1364964 7.83 892716 1902420 214672 05:15:01 12127320 14687848 1274200 7.78 87616 2650068 2211872 12.69 1601712 2337052 324008 05:16:01 11199232 13852632 2108844 12.87 89756 2735888 2811124 16.13 2549580 2310900 35896 05:17:01 11345612 14020648 1940628 11.85 90532 2755168 2567364 14.73 2387816 2324736 19108 05:18:01 11079716 14097784 1853512 11.31 98348 3080208 2674468 15.34 2523076 2433880 1240 05:19:01 10458048 13491592 2459708 15.02 99012 3093408 2945780 16.90 3133404 2443936 12256 05:20:01 10222728 13257040 2694184 16.45 99092 3093956 3227164 18.52 3367068 2444428 28 05:21:01 10651604 13732784 2218532 13.54 101008 3135152 2847668 16.34 2903344 2476656 27788 05:22:01 9849404 12934192 3017152 18.42 101100 3138476 3532848 20.27 3702452 2476216 56 05:23:01 12274040 15364328 587196 3.58 101732 3143424 1348052 7.73 1282088 2479624 6440 Average: 11252191 14081558 1875972 11.45 93437 2902006 2553130 14.65 2434326 2362985 64149 05:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 426.55 271.46 1727.38 73.78 0.00 0.00 0.00 0.00 05:15:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 351.81 270.50 4678.06 35.67 0.00 0.00 0.00 0.00 05:16:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 89.77 76.24 670.29 14.85 0.00 0.00 0.00 0.00 05:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 16.55 13.45 5.13 4.66 0.00 0.00 0.00 0.00 05:18:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 154.57 83.70 2155.76 11.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 14.48 12.65 4.02 3.88 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 1.72 1.13 0.48 0.39 0.00 0.00 0.00 0.00 05:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 40.89 36.23 199.80 9.49 0.00 0.00 0.00 0.00 05:22:01 lo 1.17 1.17 1.50 1.50 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 3.73 3.10 0.76 0.74 0.00 0.00 0.00 0.00 05:23:01 lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 8.45 7.45 8.33 4.73 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.21 0.21 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 110.32 77.27 943.67 15.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42531) 10/15/24 _x86_64_ (4 CPU) 05:12:41 LINUX RESTART (4 CPU) 05:13:02 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 20.83 17.38 13.78 5.26 0.11 42.64 05:14:01 0 27.82 14.97 13.05 9.06 0.10 34.99 05:14:01 1 17.46 18.06 13.30 3.64 0.12 47.41 05:14:01 2 21.10 17.27 14.12 3.47 0.10 43.93 05:14:01 3 16.96 19.21 14.64 4.86 0.10 44.22 05:15:01 all 45.82 0.00 2.11 2.34 0.08 49.65 05:15:01 0 32.22 0.00 1.96 4.69 0.08 61.04 05:15:01 1 46.58 0.00 1.89 2.58 0.08 48.87 05:15:01 2 60.48 0.00 2.73 0.94 0.10 35.75 05:15:01 3 43.98 0.00 1.84 1.17 0.07 52.94 05:16:01 all 80.11 0.00 1.47 1.02 0.12 17.29 05:16:01 0 72.74 0.00 1.74 2.18 0.12 23.23 05:16:01 1 86.20 0.00 1.32 0.10 0.12 12.26 05:16:01 2 74.08 0.00 1.52 0.45 0.12 23.83 05:16:01 3 87.40 0.00 1.29 1.37 0.12 9.82 05:17:01 all 45.25 0.00 0.89 0.07 0.06 53.72 05:17:01 0 39.90 0.00 0.65 0.00 0.05 59.40 05:17:01 1 47.43 0.00 0.85 0.22 0.07 51.44 05:17:01 2 44.93 0.00 1.25 0.05 0.07 53.70 05:17:01 3 48.71 0.00 0.82 0.02 0.07 50.38 05:18:01 all 64.14 0.00 1.89 0.50 0.10 33.37 05:18:01 0 60.85 0.00 1.84 0.85 0.10 36.35 05:18:01 1 67.06 0.00 1.99 0.37 0.10 30.48 05:18:01 2 64.07 0.00 1.85 0.68 0.10 33.29 05:18:01 3 64.58 0.00 1.86 0.10 0.10 33.36 05:19:01 all 66.51 0.00 1.23 0.01 0.11 32.14 05:19:01 0 70.36 0.00 1.46 0.03 0.12 28.04 05:19:01 1 62.39 0.00 1.43 0.02 0.12 36.05 05:19:01 2 58.30 0.00 1.24 0.00 0.10 40.36 05:19:01 3 74.97 0.00 0.80 0.00 0.12 24.11 05:20:01 all 12.91 0.00 0.17 0.07 0.03 86.83 05:20:01 0 13.96 0.00 0.25 0.00 0.02 85.77 05:20:01 1 20.00 0.00 0.18 0.05 0.03 79.73 05:20:01 2 6.64 0.00 0.15 0.00 0.05 93.16 05:20:01 3 11.11 0.00 0.08 0.22 0.03 88.55 05:21:01 all 58.81 0.00 1.40 0.04 0.09 39.66 05:21:01 0 52.03 0.00 1.27 0.05 0.08 46.57 05:21:01 1 63.78 0.00 1.16 0.05 0.08 34.93 05:21:01 2 62.21 0.00 1.87 0.02 0.10 35.80 05:21:01 3 57.24 0.00 1.32 0.05 0.08 41.31 05:22:01 all 47.08 0.00 0.50 0.09 0.07 52.26 05:22:01 0 26.00 0.00 0.68 0.32 0.08 72.92 05:22:01 1 45.68 0.00 0.35 0.00 0.07 53.90 05:22:01 2 73.89 0.00 0.72 0.03 0.08 25.28 05:22:01 3 42.83 0.00 0.23 0.00 0.05 56.88 05:23:01 all 26.06 0.00 0.45 0.07 0.05 73.37 05:23:01 0 8.58 0.00 0.67 0.25 0.03 90.47 05:23:01 1 12.05 0.00 0.28 0.00 0.03 87.63 05:23:01 2 41.53 0.00 0.43 0.05 0.07 57.92 05:23:01 3 42.10 0.00 0.42 0.00 0.07 57.41 Average: all 46.79 1.70 2.36 0.94 0.08 48.14 Average: 0 40.44 1.46 2.33 1.72 0.08 53.97 Average: 1 46.94 1.76 2.24 0.69 0.08 48.28 Average: 2 50.74 1.68 2.55 0.56 0.09 44.38 Average: 3 49.04 1.89 2.30 0.77 0.08 45.92