---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38989 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: 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 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1500 10032 1 4464 14157 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:e3:03:20 brd ff:ff:ff:ff:ff:ff inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fee3:320/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:d4:53:01 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-38989) 10/05/24 _x86_64_ (4 CPU) 02:06:33 LINUX RESTART (4 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 332.29 143.54 188.75 0.00 11302.65 12651.36 0.00 02:09:01 267.89 32.36 235.53 0.00 1891.82 16398.88 0.00 02:10:01 78.77 2.40 76.37 0.00 64.79 13368.44 0.00 02:11:01 35.24 11.88 23.36 0.00 375.00 8506.32 0.00 02:12:01 91.18 6.80 84.39 0.00 4466.19 20779.20 0.00 02:13:01 60.59 3.78 56.81 0.00 299.28 9750.51 0.00 02:14:01 33.61 0.05 33.56 0.00 0.80 23445.16 0.00 02:15:01 22.11 2.80 19.31 0.00 74.52 35809.37 0.00 02:16:01 1.62 0.00 1.62 0.00 0.00 285.55 0.00 02:17:02 10.76 0.85 9.92 0.00 108.12 421.93 0.00 Average: 93.41 20.45 72.96 0.00 1858.32 14141.67 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 13406268 15437572 542972 3.31 67792 2161512 1285028 7.37 787320 1913472 152272 02:09:01 12515844 14884884 1078344 6.58 86676 2465008 1752268 10.05 1373708 2185112 5560 02:10:01 11820812 14576308 1382712 8.44 91476 2830892 2020168 11.59 1698920 2531852 1140 02:11:01 9682468 12738280 3219980 19.66 97004 3113580 4149476 23.81 3582580 2770208 112812 02:12:01 10823620 14128884 1817460 11.09 111156 3341900 2540112 14.57 2561888 2630028 968 02:13:01 10753636 14097892 1849732 11.29 114620 3376132 2432156 13.95 2737516 2530140 12128 02:14:01 8933912 14044432 1902636 11.61 124364 5073896 2420848 13.89 3277872 3749272 1050272 02:15:01 10353800 14581268 1366580 8.34 124500 4224556 2032964 11.66 2444556 3200936 2504 02:16:01 10354716 14587992 1360052 8.30 124556 4230196 2032964 11.66 2437360 3206700 12 02:17:02 10307564 14528332 1419636 8.67 125848 4216960 2117396 12.15 2500464 3190412 16596 Average: 10895264 14360584 1594010 9.73 106799 3503463 2278338 13.07 2340218 2790813 135426 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 382.25 253.81 1719.83 69.19 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:09:01 ens3 247.98 234.29 2581.77 44.82 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:10:01 ens3 412.18 321.51 5621.30 41.18 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:11:01 ens3 210.66 127.53 2450.14 12.76 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 1089.70 1089.70 1038.87 1038.87 0.00 0.00 0.00 0.00 02:12:01 ens3 178.22 69.71 2747.37 5.36 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 4.43 4.43 0.29 0.29 0.00 0.00 0.00 0.00 02:13:01 ens3 20.13 15.78 5.44 4.21 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 1073.12 1073.12 1016.79 1016.79 0.00 0.00 0.00 0.00 02:14:01 ens3 134.28 115.70 881.26 25.95 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 311.60 203.13 696.32 81.63 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:16:01 ens3 100.93 50.71 22.98 356.09 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 ens3 14.06 11.05 10.03 5.25 0.00 0.00 0.00 0.00 02:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 201.23 140.32 1673.64 64.64 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 217.13 217.13 205.63 205.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38989) 10/05/24 _x86_64_ (4 CPU) 02:06:33 LINUX RESTART (4 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 20.31 14.73 11.45 3.81 0.10 49.60 02:08:01 0 29.95 12.49 11.51 4.63 0.10 41.33 02:08:01 1 26.82 12.67 12.10 5.14 0.10 43.17 02:08:01 2 14.53 15.79 10.87 3.43 0.10 55.28 02:08:01 3 9.71 18.04 11.31 2.03 0.09 58.82 02:09:01 all 27.13 0.00 1.72 3.22 0.07 67.87 02:09:01 0 21.85 0.00 1.54 5.03 0.07 71.52 02:09:01 1 19.26 0.00 1.78 5.10 0.05 73.81 02:09:01 2 39.98 0.00 1.72 1.25 0.08 56.97 02:09:01 3 27.36 0.00 1.83 1.49 0.08 69.24 02:10:01 all 16.75 0.00 1.54 0.63 0.05 81.03 02:10:01 0 18.15 0.00 1.26 1.04 0.05 79.50 02:10:01 1 12.26 0.00 1.27 0.84 0.05 85.58 02:10:01 2 17.88 0.00 2.37 0.50 0.03 79.21 02:10:01 3 18.71 0.00 1.26 0.15 0.05 79.84 02:11:01 all 30.44 0.00 1.49 5.87 0.07 62.13 02:11:01 0 26.60 0.00 1.51 0.22 0.07 71.60 02:11:01 1 35.82 0.00 1.24 0.03 0.07 62.85 02:11:01 2 32.54 0.00 1.95 0.42 0.07 65.02 02:11:01 3 26.81 0.00 1.25 22.94 0.07 48.94 02:12:01 all 40.67 0.00 2.36 18.11 0.14 38.72 02:12:01 0 40.97 0.00 2.22 9.76 0.15 46.89 02:12:01 1 41.31 0.00 2.31 5.15 0.13 51.10 02:12:01 2 41.65 0.00 2.08 24.67 0.10 31.50 02:12:01 3 38.74 0.00 2.84 33.01 0.19 25.22 02:13:01 all 57.29 0.00 2.78 1.38 0.10 38.45 02:13:01 0 55.51 0.00 2.06 1.12 0.10 41.21 02:13:01 1 55.13 0.00 3.15 2.50 0.10 39.11 02:13:01 2 56.13 0.00 2.63 1.42 0.12 39.70 02:13:01 3 62.42 0.00 3.26 0.45 0.10 33.76 02:14:01 all 34.49 0.00 1.93 3.47 0.12 59.99 02:14:01 0 20.86 0.00 2.36 2.38 0.08 74.32 02:14:01 1 22.54 0.00 1.38 0.05 0.15 75.88 02:14:01 2 68.01 0.00 2.53 0.20 0.09 29.18 02:14:01 3 27.14 0.00 1.45 11.21 0.15 60.06 02:15:01 all 39.45 0.00 1.17 7.38 0.10 51.91 02:15:01 0 18.34 0.00 1.07 16.46 0.08 64.05 02:15:01 1 37.01 0.00 0.62 0.02 0.10 62.26 02:15:01 2 68.89 0.00 2.32 9.84 0.14 18.81 02:15:01 3 34.25 0.00 0.69 3.22 0.08 61.76 02:16:01 all 7.22 0.00 0.25 1.16 0.03 91.34 02:16:01 0 3.83 0.00 0.13 3.89 0.02 92.13 02:16:01 1 15.52 0.00 0.61 0.03 0.03 83.80 02:16:01 2 5.89 0.00 0.12 0.51 0.02 93.47 02:16:01 3 3.75 0.00 0.15 0.20 0.03 95.87 02:17:02 all 5.86 0.00 0.42 11.70 0.03 81.99 02:17:02 0 1.87 0.00 0.40 34.65 0.03 63.04 02:17:02 1 16.25 0.00 0.64 7.93 0.03 75.15 02:17:02 2 4.54 0.00 0.38 2.39 0.03 92.65 02:17:02 3 0.85 0.00 0.27 1.82 0.03 97.02 Average: all 27.94 1.47 2.50 5.67 0.08 62.33 Average: 0 23.78 1.24 2.40 7.92 0.08 64.58 Average: 1 28.21 1.27 2.51 2.68 0.08 65.24 Average: 2 34.87 1.57 2.69 4.44 0.08 56.35 Average: 3 24.95 1.78 2.41 7.63 0.09 63.14