---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18433 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 13G 65G 17% / 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 677 8348 1 6970 14980 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:67:e8:21 brd ff:ff:ff:ff:ff:ff inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe67:e821/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:88:aa:94 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-18433) 09/04/24 _x86_64_ (4 CPU) 08:09:38 LINUX RESTART (4 CPU) 08:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:11:01 294.25 143.94 150.31 0.00 11698.85 68033.33 0.00 08:12:01 80.49 38.61 41.88 0.00 1053.82 14968.72 0.00 08:13:01 42.53 1.22 41.31 0.00 31.19 39674.32 0.00 08:14:01 47.09 0.05 47.04 0.00 1.07 55201.33 0.00 08:15:01 120.13 1.23 118.90 0.00 83.19 89829.43 0.00 08:16:01 82.09 4.55 77.54 0.00 4481.52 45604.67 0.00 08:17:01 57.46 0.03 57.42 0.00 0.27 48779.47 0.00 08:18:01 95.75 21.48 74.27 0.00 1950.07 60353.67 0.00 08:19:01 42.46 0.00 42.46 0.00 0.00 6666.36 0.00 Average: 95.80 23.46 72.35 0.00 2144.44 47679.03 0.00 08:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 13520012 15321352 680160 4.15 44700 1970124 1425092 8.18 874440 1748688 25060 08:12:01 11772544 14347864 1627180 9.93 70800 2690984 2157928 12.38 1955636 2360092 345724 08:13:01 9625784 13914484 2051188 12.52 87344 4329504 2537776 14.56 2942032 3453084 830072 08:14:01 8803752 14488872 1475644 9.01 107084 5644336 2125896 12.20 2642684 4513636 559616 08:15:01 7215460 14568228 1385568 8.46 140936 7210072 2041308 11.71 2931996 5733700 484084 08:16:01 6340380 14085496 1867244 11.40 153240 7582324 2450224 14.06 3416076 6114536 1076512 08:17:01 8141056 14430508 1522548 9.29 152220 6180752 2194812 12.59 2872880 4910456 650016 08:18:01 8727756 15391756 561036 3.42 174712 6507208 1295816 7.43 2235364 4935784 134628 08:19:01 8559040 15339272 613032 3.74 177412 6610536 1367844 7.85 2299300 5029448 102940 Average: 9189532 14654204 1309289 7.99 123161 5413982 1955188 11.22 2463379 4311047 467628 08:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 ens3 399.35 250.97 1658.24 74.02 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 08:12:01 ens3 874.15 707.73 7695.01 145.67 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:13:01 ens3 215.93 180.89 718.89 47.04 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 08:14:01 ens3 390.88 345.29 2152.11 82.91 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 0.63 0.63 0.05 0.05 0.00 0.00 0.00 0.00 08:15:01 ens3 151.72 110.95 693.62 27.65 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:16:01 ens3 343.78 235.91 2112.81 51.27 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1.47 1.47 0.12 0.12 0.00 0.00 0.00 0.00 08:17:01 ens3 146.81 123.10 38.46 38.30 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 08:18:01 ens3 109.73 91.10 726.97 17.97 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:19:01 ens3 22.56 23.23 228.48 4.13 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 294.99 229.91 1780.51 54.33 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 0.83 0.83 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-18433) 09/04/24 _x86_64_ (4 CPU) 08:09:38 LINUX RESTART (4 CPU) 08:10:01 CPU %user %nice %system %iowait %steal %idle 08:11:01 all 13.74 13.27 11.30 17.77 0.19 43.73 08:11:01 0 13.74 13.74 10.90 11.57 0.19 49.86 08:11:01 1 15.57 12.90 11.27 25.94 0.19 34.13 08:11:01 2 13.09 12.68 10.56 10.98 0.19 52.50 08:11:01 3 12.58 13.77 12.46 22.60 0.19 38.40 08:12:01 all 52.14 3.90 5.75 8.31 0.21 29.68 08:12:01 0 54.97 4.03 5.46 7.33 0.24 27.97 08:12:01 1 52.06 3.96 5.92 6.26 0.22 31.58 08:12:01 2 48.27 3.83 5.72 10.90 0.22 31.07 08:12:01 3 53.27 3.80 5.89 8.77 0.19 28.08 08:13:01 all 28.14 0.00 1.91 14.85 0.08 55.02 08:13:01 0 17.17 0.00 1.20 0.22 0.07 81.34 08:13:01 1 25.19 0.00 1.15 12.60 0.08 60.97 08:13:01 2 21.10 0.00 1.44 27.17 0.07 50.22 08:13:01 3 49.13 0.00 3.85 19.46 0.10 27.46 08:14:01 all 43.47 0.00 2.72 7.51 0.10 46.20 08:14:01 0 33.69 0.00 2.92 3.32 0.08 60.00 08:14:01 1 57.28 0.00 3.72 3.39 0.10 35.50 08:14:01 2 41.88 0.00 2.03 2.08 0.12 53.89 08:14:01 3 41.05 0.00 2.20 21.28 0.10 35.37 08:15:01 all 43.84 0.00 2.37 16.36 0.08 37.35 08:15:01 0 39.67 0.00 2.58 20.21 0.08 37.46 08:15:01 1 45.12 0.00 2.99 2.97 0.08 48.83 08:15:01 2 52.73 0.00 2.37 23.96 0.08 20.85 08:15:01 3 37.81 0.00 1.54 18.32 0.07 42.27 08:16:01 all 39.66 0.00 3.12 17.67 0.09 39.47 08:16:01 0 35.62 0.00 2.65 19.04 0.07 42.62 08:16:01 1 45.54 0.00 3.90 8.38 0.10 42.08 08:16:01 2 30.37 0.00 3.22 26.20 0.08 40.13 08:16:01 3 47.05 0.00 2.70 17.11 0.10 33.04 08:17:01 all 42.31 0.00 2.49 3.66 0.08 51.46 08:17:01 0 33.82 0.00 2.28 0.85 0.07 62.98 08:17:01 1 66.81 0.00 4.05 9.01 0.08 20.05 08:17:01 2 42.16 0.00 2.74 3.90 0.08 51.12 08:17:01 3 26.48 0.00 0.90 0.89 0.07 71.66 08:18:01 all 20.46 0.00 2.09 5.87 0.06 71.52 08:18:01 0 8.99 0.00 1.00 0.82 0.03 89.16 08:18:01 1 29.80 0.00 2.88 3.92 0.08 63.31 08:18:01 2 28.80 0.00 2.51 10.27 0.07 58.35 08:18:01 3 14.29 0.00 1.98 8.51 0.07 75.15 08:19:01 all 8.89 0.00 0.53 16.41 0.05 74.12 08:19:01 0 17.67 0.00 0.98 3.65 0.05 77.64 08:19:01 1 0.32 0.00 0.30 8.00 0.03 91.34 08:19:01 2 13.18 0.00 0.48 50.23 0.08 36.03 08:19:01 3 4.36 0.00 0.35 3.81 0.02 91.47 Average: all 32.52 1.89 3.57 12.04 0.10 49.87 Average: 0 28.35 1.96 3.32 7.43 0.10 58.85 Average: 1 37.56 1.85 4.01 8.92 0.11 47.56 Average: 2 32.41 1.82 3.44 18.43 0.11 43.79 Average: 3 31.78 1.94 3.53 13.40 0.10 49.25