---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2171 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: 2799.996 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 9.6G 68G 13% / 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/loop1 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 11804 1 3527 14992 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:5f:4c:7c brd ff:ff:ff:ff:ff:ff inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe5f:4c7c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:0e:5e:39 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-2171) 10/28/24 _x86_64_ (4 CPU) 09:58:24 LINUX RESTART (4 CPU) 09:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 93.41 72.26 21.15 0.00 774.79 1274.01 0.00 10:01:01 3.00 0.02 2.98 0.00 3.47 50.94 0.00 10:02:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 10:03:01 1.37 0.00 1.37 0.00 0.00 16.39 0.00 10:04:01 44.83 5.90 38.93 0.00 4576.97 8481.65 0.00 10:05:01 152.73 24.57 128.17 0.00 1975.87 8909.47 0.00 10:06:01 217.76 40.67 177.09 0.00 2595.93 14057.85 0.00 10:07:01 43.71 12.10 31.61 0.00 632.96 13686.12 0.00 10:08:01 3.35 0.00 3.35 0.00 0.00 437.93 0.00 10:09:01 9.76 0.03 9.73 0.00 1.47 1214.53 0.00 Average: 57.02 15.46 41.56 0.00 1056.59 4819.70 0.00 09:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 13951840 15628824 373304 2.28 42248 1849992 1211936 6.95 536948 1657420 1088 10:01:01 13952412 15629612 372292 2.27 42296 1850100 1195340 6.86 536104 1657508 40 10:02:01 13952476 15629676 371992 2.27 42320 1850100 1195340 6.86 536316 1657508 8 10:03:01 13953184 15630420 371220 2.27 42344 1850104 1195340 6.86 535816 1657512 12 10:04:01 13550652 15595468 389880 2.38 53104 2201676 1261324 7.24 758220 1816080 968 10:05:01 12984948 15428972 535580 3.27 80216 2554568 1300364 7.46 1036484 2061364 154324 10:06:01 11075784 14201936 1748732 10.68 99000 3175192 2673752 15.34 2454824 2493740 377536 10:07:01 10495856 13672704 2277480 13.90 100264 3221668 2756816 15.82 3073260 2451220 8080 10:08:01 6575936 9761548 6188540 37.78 100452 3229544 6845396 39.27 6976692 2459140 4664 10:09:01 9852532 13096232 2853372 17.42 102736 3279224 3333532 19.13 3663684 2494148 28048 Average: 12034562 14427539 1548239 9.45 70498 2506217 2296914 13.18 2010835 2040564 57477 09:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 48.19 29.40 124.97 7.91 0.00 0.00 0.00 0.00 10:00:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 0.50 0.13 0.03 0.01 0.00 0.00 0.00 0.00 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.42 0.13 0.02 0.01 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 204.55 97.13 2781.26 8.25 0.00 0.00 0.00 0.00 10:04:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 357.13 241.98 1985.45 55.66 0.00 0.00 0.00 0.00 10:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 348.97 279.29 4383.54 41.92 0.00 0.00 0.00 0.00 10:06:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 26.48 23.23 86.66 4.91 0.00 0.00 0.00 0.00 10:07:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 5.98 5.85 1.18 1.25 0.00 0.00 0.00 0.00 10:08:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 40.30 40.64 214.99 7.35 0.00 0.00 0.00 0.00 10:09:01 lo 1.07 1.07 0.10 0.10 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 103.35 71.85 959.20 12.73 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2171) 10/28/24 _x86_64_ (4 CPU) 09:58:24 LINUX RESTART (4 CPU) 09:59:02 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 1.65 17.09 12.81 0.73 0.11 67.60 10:00:01 0 2.10 15.29 12.36 0.79 0.12 69.34 10:00:01 1 1.63 17.85 12.94 0.83 0.12 66.63 10:00:01 2 2.13 17.08 12.77 0.58 0.10 67.33 10:00:01 3 0.74 18.17 13.16 0.73 0.10 67.09 10:01:01 all 0.03 0.00 0.02 0.01 0.01 99.93 10:01:01 0 0.02 0.00 0.02 0.05 0.02 99.90 10:01:01 1 0.03 0.00 0.03 0.00 0.03 99.90 10:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 all 0.03 0.00 0.03 0.00 0.01 99.92 10:02:01 0 0.08 0.00 0.03 0.00 0.00 99.88 10:02:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:02:01 2 0.00 0.00 0.03 0.00 0.02 99.95 10:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:03:01 all 0.04 0.00 0.03 0.00 0.01 99.92 10:03:01 0 0.03 0.00 0.02 0.02 0.02 99.92 10:03:01 1 0.05 0.00 0.05 0.00 0.02 99.88 10:03:01 2 0.03 0.00 0.03 0.00 0.00 99.93 10:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:04:01 all 3.80 0.00 1.48 1.79 0.04 92.89 10:04:01 0 4.75 0.00 1.64 3.90 0.03 89.67 10:04:01 1 3.15 0.00 1.99 1.66 0.03 93.17 10:04:01 2 3.83 0.00 1.14 0.74 0.03 94.27 10:04:01 3 3.49 0.00 1.16 0.86 0.05 94.44 10:05:01 all 19.75 0.00 1.97 3.09 0.06 75.13 10:05:01 0 14.81 0.00 2.21 8.03 0.05 74.90 10:05:01 1 34.85 0.00 2.76 1.16 0.07 61.17 10:05:01 2 8.93 0.00 1.32 0.85 0.08 88.83 10:05:01 3 20.48 0.00 1.62 2.32 0.03 75.54 10:06:01 all 49.74 0.00 2.69 2.54 0.10 44.93 10:06:01 0 45.70 0.00 1.17 1.02 0.08 52.01 10:06:01 1 64.20 0.00 3.33 1.57 0.12 30.79 10:06:01 2 52.66 0.00 3.67 2.98 0.10 40.59 10:06:01 3 36.39 0.00 2.58 4.58 0.10 56.35 10:07:01 all 66.93 0.00 1.53 1.08 0.10 30.35 10:07:01 0 69.60 0.00 1.49 1.91 0.10 26.89 10:07:01 1 70.46 0.00 1.63 1.85 0.10 25.95 10:07:01 2 71.01 0.00 1.67 0.57 0.12 26.63 10:07:01 3 56.70 0.00 1.33 0.00 0.10 41.87 10:08:01 all 10.36 0.00 0.66 0.05 0.08 88.86 10:08:01 0 8.69 0.00 0.30 0.08 0.08 90.85 10:08:01 1 15.56 0.00 1.76 0.07 0.07 82.55 10:08:01 2 8.28 0.00 0.37 0.00 0.07 91.28 10:08:01 3 8.90 0.00 0.22 0.05 0.08 90.75 10:09:01 all 53.01 0.00 1.51 0.09 0.10 45.29 10:09:01 0 55.29 0.00 1.54 0.13 0.10 42.93 10:09:01 1 53.38 0.00 1.52 0.02 0.10 44.98 10:09:01 2 54.88 0.00 1.37 0.03 0.10 43.62 10:09:01 3 48.48 0.00 1.61 0.18 0.08 49.64 Average: all 20.56 1.66 2.24 0.94 0.06 74.53 Average: 0 20.12 1.50 2.06 1.60 0.06 74.66 Average: 1 24.36 1.73 2.57 0.71 0.07 70.56 Average: 2 20.19 1.66 2.21 0.57 0.06 75.30 Average: 3 17.57 1.76 2.13 0.87 0.06 77.60