---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-30796 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/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 701 10710 1 4585 14956 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:d5:5d:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fed5:5dd5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:74:d1:9e 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-30796) 09/30/24 _x86_64_ (4 CPU) 08:11:03 LINUX RESTART (4 CPU) 08:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 177.19 97.35 79.84 0.00 4846.13 10254.04 0.00 08:14:01 52.99 13.76 39.23 0.00 1369.64 7367.71 0.00 08:15:01 169.83 30.32 139.50 0.00 1424.06 4953.02 0.00 08:16:01 24.10 6.50 17.60 0.00 324.88 8415.53 0.00 08:17:01 56.72 7.68 49.04 0.00 4656.56 12664.02 0.00 08:18:01 60.42 3.56 56.86 0.00 139.01 11227.83 0.00 08:19:01 6.15 0.00 6.15 0.00 0.00 896.78 0.00 08:20:01 94.27 0.03 94.24 0.00 0.27 8982.45 0.00 08:21:01 47.83 0.98 46.84 0.00 43.86 5017.96 0.00 08:22:01 33.49 0.85 32.64 0.00 56.12 24553.51 0.00 Average: 72.26 16.13 56.13 0.00 1288.05 9434.16 0.00 08:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 13453668 15449684 535336 3.27 68524 2125772 1254764 7.20 777712 1880416 129900 08:14:01 13295336 15462272 514676 3.14 75748 2282036 1209968 6.94 774204 2028544 100492 08:15:01 12175432 14597736 1370060 8.36 85688 2518824 2077840 11.92 1682468 2218964 202408 08:16:01 12005308 14508680 1455776 8.89 88096 2594528 2295920 13.17 1865672 2202388 27980 08:17:01 10964268 14208572 1743176 10.64 106548 3288804 2550808 14.63 2377312 2686480 339756 08:18:01 10620368 13842464 2109192 12.88 110696 3262376 2579328 14.80 2813520 2593472 19076 08:19:01 10796584 14034976 1916364 11.70 110812 3277904 2395416 13.74 2625700 2606780 11504 08:20:01 10631488 13925244 2025852 12.37 118500 3320624 2755636 15.81 2849124 2539908 19480 08:21:01 10416128 13785736 2165480 13.22 121432 3390516 2632564 15.10 3002848 2601156 62756 08:22:01 10997016 15338420 612432 3.74 123980 4329068 1369664 7.86 1672220 3323300 312688 Average: 11535560 14515378 1444834 8.82 101002 3039045 2112191 12.12 2044078 2468141 122604 08:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 lo 0.73 0.73 0.07 0.07 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 ens3 171.17 148.33 1049.41 47.91 0.00 0.00 0.00 0.00 08:14:01 lo 1.40 1.40 0.14 0.14 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 ens3 50.89 43.46 425.43 13.78 0.00 0.00 0.00 0.00 08:15:01 lo 0.20 0.20 0.02 0.02 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 ens3 253.08 214.26 3064.41 29.55 0.00 0.00 0.00 0.00 08:16:01 lo 13.23 13.23 0.84 0.84 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 ens3 94.98 85.29 360.68 22.99 0.00 0.00 0.00 0.00 08:17:01 lo 165.91 165.91 126.88 126.88 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 ens3 503.53 304.72 6687.06 34.41 0.00 0.00 0.00 0.00 08:18:01 lo 799.80 799.80 758.54 758.54 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 ens3 48.44 42.71 313.80 10.70 0.00 0.00 0.00 0.00 08:19:01 lo 6.32 6.32 0.49 0.49 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 ens3 12.15 12.45 3.78 8.61 0.00 0.00 0.00 0.00 08:20:01 lo 2017.42 2017.42 1913.51 1913.51 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 49.54 48.44 254.60 13.45 0.00 0.00 0.00 0.00 08:21:01 lo 1020.86 1020.86 963.11 963.11 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 47.98 43.18 45.42 14.99 0.00 0.00 0.00 0.00 08:22:01 lo 30.93 30.93 3.04 3.04 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 265.97 260.71 836.46 741.54 0.00 0.00 0.00 0.00 Average: lo 403.06 403.06 374.16 374.16 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 149.93 120.46 1305.75 93.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-30796) 09/30/24 _x86_64_ (4 CPU) 08:11:03 LINUX RESTART (4 CPU) 08:12:01 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 16.86 12.69 10.86 10.60 0.21 48.78 08:13:01 0 13.67 13.55 11.45 6.50 0.17 54.67 08:13:01 1 34.03 9.16 9.16 10.00 0.20 37.45 08:13:01 2 10.99 13.74 10.46 11.49 0.26 53.06 08:13:01 3 8.76 14.31 12.36 14.40 0.22 49.94 08:14:01 all 8.82 0.00 0.79 5.33 0.06 84.99 08:14:01 0 21.90 0.00 1.40 5.54 0.07 71.08 08:14:01 1 9.58 0.00 0.89 1.14 0.05 88.35 08:14:01 2 1.85 0.00 0.50 12.60 0.10 84.95 08:14:01 3 2.09 0.00 0.39 2.04 0.03 95.45 08:15:01 all 26.39 0.00 1.30 1.47 0.09 70.75 08:15:01 0 27.95 0.00 1.17 2.42 0.10 68.36 08:15:01 1 23.71 0.00 1.57 0.64 0.10 73.98 08:15:01 2 24.43 0.00 1.40 0.92 0.07 73.18 08:15:01 3 29.45 0.00 1.05 1.91 0.08 67.50 08:16:01 all 76.40 0.00 2.43 0.68 0.19 20.30 08:16:01 0 79.71 0.00 2.06 1.02 0.17 17.04 08:16:01 1 78.66 0.00 2.27 0.64 0.19 18.24 08:16:01 2 68.56 0.00 2.32 0.61 0.19 28.32 08:16:01 3 78.64 0.00 3.07 0.47 0.22 17.60 08:17:01 all 52.00 0.00 3.13 1.60 0.12 43.14 08:17:01 0 53.36 0.00 3.36 2.14 0.12 41.03 08:17:01 1 56.46 0.00 2.90 1.41 0.10 39.13 08:17:01 2 50.71 0.00 3.25 0.79 0.15 45.10 08:17:01 3 47.52 0.00 3.04 2.05 0.12 47.28 08:18:01 all 73.74 0.00 2.58 0.77 0.13 22.78 08:18:01 0 69.12 0.00 2.39 1.00 0.14 27.35 08:18:01 1 79.66 0.00 3.18 1.08 0.12 15.96 08:18:01 2 73.42 0.00 2.27 0.27 0.12 23.92 08:18:01 3 72.73 0.00 2.47 0.73 0.14 23.94 08:19:01 all 71.46 0.00 1.58 0.03 0.11 26.83 08:19:01 0 61.80 0.00 1.48 0.07 0.12 36.53 08:19:01 1 72.81 0.00 1.54 0.00 0.12 25.53 08:19:01 2 78.69 0.00 1.63 0.00 0.12 19.57 08:19:01 3 72.59 0.00 1.66 0.03 0.10 25.62 08:20:01 all 64.30 0.00 2.86 0.81 0.10 31.93 08:20:01 0 58.76 0.00 2.54 0.10 0.10 38.50 08:20:01 1 61.94 0.00 3.14 2.24 0.12 32.57 08:20:01 2 69.61 0.00 2.48 0.68 0.09 27.14 08:20:01 3 66.96 0.00 3.29 0.20 0.09 29.46 08:21:01 all 66.76 0.00 2.46 0.44 0.12 30.22 08:21:01 0 66.17 0.00 1.84 0.45 0.12 31.43 08:21:01 1 66.23 0.00 2.33 0.00 0.12 31.32 08:21:01 2 76.24 0.00 2.93 0.62 0.13 20.07 08:21:01 3 58.39 0.00 2.75 0.67 0.12 38.06 08:22:01 all 26.39 0.00 1.61 1.65 0.07 70.28 08:22:01 0 41.66 0.00 2.51 0.17 0.08 55.58 08:22:01 1 32.08 0.00 1.79 1.07 0.08 64.97 08:22:01 2 17.61 0.00 1.46 5.37 0.05 75.51 08:22:01 3 14.11 0.00 0.67 0.02 0.07 85.13 Average: all 48.28 1.26 2.95 2.33 0.12 45.05 Average: 0 49.41 1.35 3.01 1.93 0.12 44.18 Average: 1 51.47 0.91 2.87 1.81 0.12 42.83 Average: 2 47.21 1.36 2.86 3.33 0.13 45.11 Average: 3 45.04 1.43 3.07 2.25 0.12 48.08