---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23089 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 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 749 11101 1 4146 14909 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:0c:dc:54 brd ff:ff:ff:ff:ff:ff inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe0c:dc54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:61:06:d0 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-23089) 09/16/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 285.82 99.38 186.44 0.00 4415.66 12677.49 0.00 16:15:01 75.60 27.33 48.28 0.00 1815.70 9350.19 0.00 16:16:01 159.36 24.00 135.36 0.00 1389.24 8752.41 0.00 16:17:01 441.66 0.13 441.53 0.00 10.26 8566.31 0.00 16:18:01 544.69 10.95 533.74 0.00 4730.14 36315.68 0.00 16:19:01 41.61 0.08 41.53 0.00 2.80 10391.33 0.00 16:20:01 37.24 0.43 36.81 0.00 20.26 8081.72 0.00 16:21:01 79.04 0.45 78.59 0.00 58.12 6726.35 0.00 16:22:01 36.64 1.32 35.33 0.00 63.72 18787.80 0.00 Average: 189.07 18.23 170.84 0.00 1389.55 13294.36 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13399004 15439836 539468 3.29 70088 2167884 1271220 7.29 788936 1916888 166656 16:15:01 13096532 15282836 689236 4.21 76616 2300060 1454556 8.35 961116 2034712 3528 16:16:01 12013236 14504300 1456552 8.89 87188 2583940 2393232 13.73 1857620 2199180 42828 16:17:01 11477080 14050100 1908564 11.65 118700 2630560 2477140 14.21 2365120 2220040 15840 16:18:01 10316120 13678772 2268712 13.85 150540 3358648 2829508 16.23 3068168 2629472 57108 16:19:01 10624244 13853856 2093704 12.78 151224 3229864 2718436 15.60 2920540 2480588 14116 16:20:01 9998536 13520264 2426740 14.81 153952 3504348 2924212 16.78 3305424 2701240 245660 16:21:01 10588992 13977816 1969516 12.02 155476 3373756 2456580 14.09 2837960 2587324 48492 16:22:01 11383124 15277784 669088 4.08 158712 3857908 1409932 8.09 1725724 2889336 16192 Average: 11432985 14398396 1557953 9.51 124722 3000774 2214980 12.71 2203401 2406531 67824 16:13:01 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 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 389.72 253.57 1567.95 67.23 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 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:15:01 ens3 61.19 56.17 326.74 17.05 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 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:16:01 ens3 304.23 254.02 3244.72 40.00 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 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:17:01 ens3 72.05 67.51 185.37 18.06 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 2573.09 2573.09 2439.51 2439.51 0.00 0.00 0.00 0.00 16:18:01 ens3 443.89 245.39 5817.79 27.60 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 2956.99 2956.99 2808.00 2808.00 0.00 0.00 0.00 0.00 16:19:01 ens3 65.07 52.71 305.49 17.77 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 1839.36 1839.36 1736.86 1736.86 0.00 0.00 0.00 0.00 16:20:01 ens3 134.14 110.80 862.46 21.34 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 1007.18 1007.18 956.19 956.19 0.00 0.00 0.00 0.00 16:21:01 ens3 76.32 65.56 192.83 16.20 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 49.49 49.49 4.88 4.88 0.00 0.00 0.00 0.00 16:22:01 ens3 275.30 302.47 863.46 514.22 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 936.74 936.74 882.88 882.88 0.00 0.00 0.00 0.00 Average: ens3 202.44 156.47 1485.20 82.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23089) 09/16/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.89 12.42 10.31 3.35 0.14 52.88 16:14:01 0 16.47 11.83 10.39 2.40 0.15 58.75 16:14:01 1 15.56 13.78 10.87 2.64 0.15 57.01 16:14:01 2 30.65 11.98 10.90 4.39 0.15 41.92 16:14:01 3 20.92 12.10 9.08 3.98 0.12 53.80 16:15:01 all 7.29 0.00 0.67 1.39 0.05 90.60 16:15:01 0 4.64 0.00 0.50 0.76 0.05 94.05 16:15:01 1 3.29 0.00 0.54 3.09 0.03 93.04 16:15:01 2 16.98 0.00 1.27 0.87 0.07 80.81 16:15:01 3 4.31 0.00 0.38 0.82 0.05 94.44 16:16:01 all 74.09 0.00 2.40 0.86 0.12 22.54 16:16:01 0 76.79 0.00 2.09 0.50 0.12 20.50 16:16:01 1 75.73 0.00 2.36 1.04 0.13 20.73 16:16:01 2 66.13 0.00 3.25 1.61 0.12 28.89 16:16:01 3 77.72 0.00 1.89 0.27 0.10 20.02 16:17:01 all 64.35 0.00 2.20 4.78 0.15 28.52 16:17:01 0 69.18 0.00 1.54 0.47 0.15 28.66 16:17:01 1 67.85 0.00 1.67 2.49 0.17 27.82 16:17:01 2 60.26 0.00 2.46 9.22 0.12 27.94 16:17:01 3 59.99 0.00 3.14 7.03 0.17 29.67 16:18:01 all 55.94 0.00 4.44 7.08 0.13 32.40 16:18:01 0 52.44 0.00 4.36 5.94 0.14 37.12 16:18:01 1 58.83 0.00 4.22 4.27 0.14 32.54 16:18:01 2 55.37 0.00 4.96 4.73 0.12 34.82 16:18:01 3 57.15 0.00 4.23 13.41 0.12 25.09 16:19:01 all 64.01 0.00 3.14 0.69 0.11 32.05 16:19:01 0 65.16 0.00 2.50 0.10 0.08 32.15 16:19:01 1 65.30 0.00 4.54 1.96 0.13 28.07 16:19:01 2 64.27 0.00 3.24 0.37 0.10 32.02 16:19:01 3 61.28 0.00 2.28 0.35 0.12 35.97 16:20:01 all 75.91 0.00 2.84 0.50 0.13 20.62 16:20:01 0 79.57 0.00 2.66 0.22 0.12 17.43 16:20:01 1 79.22 0.00 2.71 0.37 0.13 17.57 16:20:01 2 78.17 0.00 3.02 0.64 0.13 18.03 16:20:01 3 66.67 0.00 2.96 0.76 0.15 29.46 16:21:01 all 65.11 0.00 2.30 0.45 0.13 32.01 16:21:01 0 66.08 0.00 2.99 0.49 0.12 30.32 16:21:01 1 60.20 0.00 2.42 0.32 0.13 36.93 16:21:01 2 66.57 0.00 2.17 0.81 0.15 30.30 16:21:01 3 67.59 0.00 1.62 0.18 0.13 30.47 16:22:01 all 18.53 0.00 1.46 1.24 0.10 78.67 16:22:01 0 7.88 0.00 1.44 3.41 0.08 87.20 16:22:01 1 9.45 0.00 0.94 1.16 0.08 88.36 16:22:01 2 20.54 0.00 1.17 0.27 0.12 77.90 16:22:01 3 36.35 0.00 2.29 0.13 0.10 61.13 Average: all 49.51 1.38 3.30 2.25 0.12 43.44 Average: 0 48.62 1.31 3.16 1.58 0.11 45.21 Average: 1 48.28 1.53 3.36 1.92 0.12 44.79 Average: 2 50.96 1.33 3.60 2.53 0.12 41.45 Average: 3 50.18 1.34 3.09 2.97 0.12 42.30