---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18643 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11179 1 4142 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:f5:38:ee brd ff:ff:ff:ff:ff:ff inet 10.30.171.86/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fef5:38ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:ff:7a:10 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-18643) 09/04/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 280.24 94.24 186.00 0.00 2766.45 7966.51 0.00 16:15:01 69.42 13.83 55.59 0.00 1382.04 9869.44 0.00 16:16:01 168.42 35.21 133.21 0.00 1692.65 4528.05 0.00 16:17:01 19.06 2.35 16.71 0.00 134.91 5605.60 0.00 16:18:01 1104.13 6.83 1097.30 0.00 4598.87 25515.76 0.00 16:19:01 59.87 4.25 55.62 0.00 136.27 21910.93 0.00 16:20:01 28.94 0.20 28.74 0.00 11.60 5101.10 0.00 16:21:01 87.50 0.28 87.22 0.00 9.07 10304.55 0.00 16:22:01 25.25 1.18 24.06 0.00 106.38 5592.80 0.00 16:23:01 32.98 0.92 32.06 0.00 63.32 14758.87 0.00 Average: 187.44 15.80 171.64 0.00 1087.41 11120.58 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13459844 15460728 529664 3.23 68868 2130728 1236628 7.09 776888 1880252 136996 16:15:01 13308528 15475488 507020 3.10 74852 2283568 1202108 6.90 768852 2026236 64 16:16:01 12184260 14616124 1357180 8.28 84260 2530732 2056040 11.80 1714452 2186100 116524 16:17:01 11718252 14242932 1725680 10.53 89020 2614476 2336688 13.41 2146740 2209680 43872 16:18:01 11228676 14206936 1750200 10.68 144900 2998648 2214904 12.71 2433252 2387756 4044 16:19:01 10809700 14106800 1849860 11.29 153760 3292432 2612880 14.99 2677500 2546280 106796 16:20:01 10382884 13647056 2309692 14.10 154508 3259360 2713296 15.57 3147036 2500656 33932 16:21:01 10603816 13947276 2009320 12.27 157332 3330996 2704316 15.52 2868680 2553656 25684 16:22:01 11467472 15356652 599812 3.66 160912 3851372 1325424 7.60 1655268 2886732 418448 16:23:01 11455960 15348648 607148 3.71 161200 3854656 1314676 7.54 1669332 2883804 2320 Average: 11661939 14640864 1324558 8.09 124961 3014697 1971696 11.31 1985800 2406115 88868 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 ens3 228.32 159.94 1149.84 51.33 0.00 0.00 0.00 0.00 16:14:01 lo 0.75 0.75 0.07 0.07 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 ens3 51.97 41.06 447.38 11.50 0.00 0.00 0.00 0.00 16:15:01 lo 1.27 1.27 0.12 0.12 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 ens3 289.45 235.06 3039.62 33.25 0.00 0.00 0.00 0.00 16:16:01 lo 0.33 0.33 0.03 0.03 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 ens3 115.26 96.75 434.40 24.58 0.00 0.00 0.00 0.00 16:17:01 lo 1.53 1.53 0.15 0.15 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 ens3 254.38 148.73 2797.24 20.67 0.00 0.00 0.00 0.00 16:18:01 lo 1.73 1.73 0.17 0.17 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 ens3 245.52 173.63 3350.02 25.91 0.00 0.00 0.00 0.00 16:19:01 lo 4370.68 4370.68 4149.63 4149.63 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 ens3 77.91 69.46 161.34 20.08 0.00 0.00 0.00 0.00 16:20:01 lo 1858.13 1858.13 1764.75 1764.75 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 ens3 82.34 69.57 723.14 14.52 0.00 0.00 0.00 0.00 16:21:01 lo 1870.69 1870.69 1772.97 1772.97 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 ens3 158.97 163.87 973.77 123.12 0.00 0.00 0.00 0.00 16:22:01 lo 17.75 17.75 1.74 1.74 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 152.16 173.64 78.64 407.11 0.00 0.00 0.00 0.00 16:23:01 lo 33.99 33.99 3.35 3.35 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 165.52 133.13 1315.79 73.24 0.00 0.00 0.00 0.00 Average: lo 816.99 816.99 770.53 770.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-18643) 09/04/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 17.84 13.56 10.30 3.63 0.11 54.57 16:14:01 0 8.25 15.82 11.18 2.28 0.09 62.39 16:14:01 1 20.55 12.62 10.19 3.21 0.10 53.33 16:14:01 2 17.49 13.68 10.41 4.17 0.12 54.13 16:14:01 3 25.08 12.12 9.41 4.85 0.12 48.42 16:15:01 all 6.95 0.00 0.63 1.87 0.03 90.52 16:15:01 0 2.30 0.00 0.30 0.42 0.02 96.97 16:15:01 1 19.45 0.00 1.24 0.89 0.05 78.38 16:15:01 2 3.79 0.00 0.65 4.31 0.03 91.22 16:15:01 3 2.27 0.00 0.35 1.87 0.03 95.48 16:16:01 all 32.21 0.00 1.39 0.94 0.07 65.39 16:16:01 0 29.45 0.00 1.38 1.07 0.08 68.02 16:16:01 1 31.61 0.00 1.87 1.37 0.07 65.08 16:16:01 2 34.86 0.00 0.94 0.55 0.07 63.59 16:16:01 3 32.92 0.00 1.37 0.77 0.07 64.87 16:17:01 all 79.13 0.00 2.26 0.07 0.12 18.42 16:17:01 0 77.11 0.00 2.13 0.02 0.12 20.62 16:17:01 1 75.72 0.00 2.24 0.07 0.13 21.84 16:17:01 2 81.68 0.00 2.43 0.05 0.12 15.72 16:17:01 3 82.02 0.00 2.23 0.13 0.12 15.50 16:18:01 all 59.00 0.00 3.75 5.88 0.14 31.24 16:18:01 0 58.13 0.00 3.12 4.88 0.12 33.75 16:18:01 1 56.30 0.00 3.46 1.87 0.12 38.26 16:18:01 2 58.18 0.00 4.74 7.13 0.18 29.77 16:18:01 3 63.42 0.00 3.67 9.64 0.13 23.13 16:19:01 all 59.91 0.00 3.68 0.96 0.11 35.34 16:19:01 0 60.83 0.00 4.30 0.81 0.10 33.96 16:19:01 1 61.86 0.00 2.56 0.34 0.10 35.14 16:19:01 2 58.15 0.00 3.68 1.21 0.12 36.84 16:19:01 3 58.82 0.00 4.17 1.47 0.12 35.43 16:20:01 all 69.48 0.00 2.61 0.57 0.11 27.23 16:20:01 0 72.46 0.00 2.62 0.57 0.12 24.24 16:20:01 1 65.62 0.00 2.94 0.81 0.12 30.52 16:20:01 2 70.32 0.00 2.44 0.51 0.10 26.63 16:20:01 3 69.52 0.00 2.44 0.40 0.10 27.53 16:21:01 all 63.29 0.00 2.78 0.74 0.13 33.05 16:21:01 0 64.36 0.00 3.17 1.28 0.13 31.06 16:21:01 1 55.48 0.00 2.36 0.70 0.12 41.33 16:21:01 2 68.85 0.00 2.57 0.96 0.13 27.49 16:21:01 3 64.49 0.00 3.04 0.03 0.12 32.32 16:22:01 all 37.43 0.00 1.59 0.60 0.08 60.31 16:22:01 0 28.35 0.00 1.48 0.72 0.07 69.38 16:22:01 1 27.59 0.00 1.29 1.24 0.07 69.81 16:22:01 2 60.93 0.00 1.97 0.30 0.08 36.71 16:22:01 3 32.79 0.00 1.60 0.15 0.08 65.38 16:23:01 all 14.26 0.00 1.03 0.97 0.06 83.67 16:23:01 0 11.66 0.00 1.02 0.10 0.05 87.17 16:23:01 1 12.35 0.00 0.87 3.62 0.07 83.10 16:23:01 2 15.23 0.00 0.90 0.07 0.07 83.73 16:23:01 3 17.83 0.00 1.32 0.10 0.07 80.69 Average: all 43.97 1.33 2.98 1.62 0.10 50.01 Average: 0 41.29 1.55 3.05 1.21 0.09 52.81 Average: 1 42.69 1.24 2.89 1.41 0.09 51.68 Average: 2 46.97 1.34 3.05 1.92 0.10 46.61 Average: 3 44.92 1.19 2.94 1.93 0.10 48.92