---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-34579 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 539 3747 1 3658 7098 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:06:13:01 brd ff:ff:ff:ff:ff:ff inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe06:1301/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:4d:86:39 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-2c-2g-34579) 10/03/24 _x86_64_ (2 CPU) 03:09:00 LINUX RESTART (2 CPU) 03:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:11:01 59.06 33.97 25.09 0.00 919.69 7936.45 0.00 03:12:01 90.89 1.52 89.37 0.00 98.90 23279.71 0.00 03:13:01 6.25 0.05 6.20 0.00 1.47 626.83 0.00 03:14:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 03:15:01 46.13 5.65 40.48 0.00 4558.57 8421.40 0.00 03:16:01 3.17 0.02 3.15 0.00 0.13 89.72 0.00 03:17:01 1.42 0.02 1.40 0.00 0.13 15.86 0.00 03:18:01 1.33 0.00 1.33 0.00 0.00 15.60 0.00 03:19:01 42.06 19.36 22.70 0.00 1781.84 2388.67 0.00 03:20:01 64.24 1.28 62.96 0.00 131.04 9376.04 0.00 Average: 31.56 6.14 25.42 0.00 748.87 5212.49 0.00 03:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 5206564 7280100 517388 6.36 45740 2204888 1479836 16.11 805028 1903088 88160 03:12:01 4584592 7227072 536484 6.59 75832 2696512 1519836 16.55 854708 2393772 15372 03:13:01 4601392 7244108 519356 6.38 75892 2697108 1509980 16.44 837876 2394052 156 03:14:01 4602836 7245572 517892 6.36 75940 2697108 1532496 16.68 836732 2394052 132 03:15:01 4225412 7235832 519000 6.38 86436 3044676 1552148 16.90 1038636 2548900 344 03:16:01 4234268 7239868 515096 6.33 85012 3041424 1538320 16.75 1033372 2545684 324 03:17:01 4237440 7243080 511880 6.29 85044 3041428 1538320 16.75 1030584 2545692 140 03:18:01 4238108 7243760 511128 6.28 85084 3041432 1538320 16.75 1029912 2545692 120 03:19:01 4025040 7257268 497956 6.12 98540 3237168 1214832 13.23 1093032 2681756 123176 03:20:01 3848692 7278448 476092 5.85 114512 3393028 1169700 12.73 1087208 2838328 96928 Average: 4380434 7249511 512227 6.30 82803 2909477 1459379 15.89 964709 2479102 32485 03:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 88.75 60.00 1622.40 5.90 0.00 0.00 0.00 0.00 03:11:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 14.30 16.58 7.39 10.26 0.00 0.00 0.00 0.00 03:12:01 lo 8.50 8.50 8.89 8.89 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 7.12 6.77 0.84 13.35 0.00 0.00 0.00 0.00 03:13:01 lo 8.57 8.57 13.42 13.42 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 1.00 0.52 0.10 0.05 0.00 0.00 0.00 0.00 03:14:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 199.62 87.24 2747.62 6.25 0.00 0.00 0.00 0.00 03:15:01 lo 0.75 0.75 0.08 0.08 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.63 0.58 0.05 0.05 0.00 0.00 0.00 0.00 03:16:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.50 0.42 0.03 0.04 0.00 0.00 0.00 0.00 03:17:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.50 0.52 0.04 0.05 0.00 0.00 0.00 0.00 03:18:01 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 52.81 43.78 506.42 8.85 0.00 0.00 0.00 0.00 03:19:01 lo 2.87 2.87 2.84 2.84 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 32.83 32.43 239.36 8.82 0.00 0.00 0.00 0.00 03:20:01 lo 1.27 1.27 0.12 0.12 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 39.72 24.82 510.57 5.36 0.00 0.00 0.00 0.00 Average: lo 2.49 2.49 2.56 2.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-34579) 10/03/24 _x86_64_ (2 CPU) 03:09:00 LINUX RESTART (2 CPU) 03:10:02 CPU %user %nice %system %iowait %steal %idle 03:11:01 all 14.68 7.27 5.88 2.72 0.08 69.37 03:11:01 0 16.54 6.98 5.77 2.50 0.09 68.12 03:11:01 1 12.84 7.57 5.98 2.93 0.07 70.61 03:12:01 all 27.02 0.00 2.74 8.85 0.14 61.26 03:12:01 0 50.02 0.00 3.53 2.23 0.15 44.07 03:12:01 1 4.37 0.00 1.96 15.37 0.12 78.19 03:13:01 all 2.22 0.00 0.67 0.41 0.14 96.55 03:13:01 0 2.86 0.00 0.79 0.00 0.15 96.20 03:13:01 1 1.58 0.00 0.56 0.82 0.13 96.90 03:14:01 all 1.52 0.00 0.34 0.16 0.13 97.84 03:14:01 0 1.18 0.00 0.34 0.10 0.12 98.27 03:14:01 1 1.86 0.00 0.35 0.22 0.15 97.42 03:15:01 all 9.00 0.00 2.94 2.96 0.17 84.93 03:15:01 0 8.28 0.00 2.65 1.55 0.15 87.38 03:15:01 1 9.74 0.00 3.24 4.39 0.19 82.44 03:16:01 all 2.01 0.00 0.45 0.03 0.13 97.38 03:16:01 0 1.84 0.00 0.44 0.05 0.12 97.55 03:16:01 1 2.17 0.00 0.47 0.02 0.13 97.21 03:17:01 all 1.25 0.00 0.31 0.00 0.14 98.30 03:17:01 0 1.12 0.00 0.30 0.00 0.12 98.46 03:17:01 1 1.38 0.00 0.32 0.00 0.17 98.14 03:18:01 all 1.03 0.00 0.25 0.03 0.12 98.57 03:18:01 0 1.03 0.00 0.22 0.05 0.12 98.58 03:18:01 1 1.02 0.00 0.29 0.02 0.12 98.56 03:19:01 all 22.11 0.00 2.21 1.69 0.13 73.86 03:19:01 0 14.07 0.00 1.98 1.75 0.12 82.07 03:19:01 1 30.16 0.00 2.44 1.62 0.15 65.63 03:20:01 all 37.40 0.00 2.55 2.94 0.12 57.00 03:20:01 0 43.33 0.00 3.00 3.45 0.12 50.10 03:20:01 1 31.45 0.00 2.09 2.42 0.12 63.92 Average: all 11.83 0.72 1.83 1.97 0.13 83.52 Average: 0 13.99 0.69 1.90 1.17 0.12 82.13 Average: 1 9.67 0.75 1.77 2.78 0.13 84.90