---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6502 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 755 11204 1 4037 14902 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:70:0a:3b brd ff:ff:ff:ff:ff:ff inet 10.30.171.193/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe70:a3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:ff:83:70 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6502) 11/11/24 _x86_64_ (4 CPU) 09:57:17 LINUX RESTART (4 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 148.21 65.14 83.07 0.00 1775.84 33337.79 0.00 10:00:01 93.92 1.53 92.38 0.00 116.65 18745.14 0.00 10:01:01 22.38 0.02 22.36 0.00 0.13 10037.39 0.00 10:02:01 41.56 0.00 41.56 0.00 0.00 12091.98 0.00 10:03:01 22.63 3.43 19.19 0.00 2518.23 3823.93 0.00 10:04:01 24.51 5.37 19.15 0.00 364.61 5628.66 0.00 10:05:01 87.95 23.11 64.84 0.00 600.03 20548.04 0.00 10:06:01 3.98 0.33 3.65 0.00 22.13 282.35 0.00 Average: 55.64 12.37 43.28 0.00 674.74 13061.72 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 13138352 15352156 624460 3.81 73324 2330068 1330620 7.63 893876 2062656 263320 10:00:01 12441924 15230256 732880 4.47 97224 2840152 1570056 9.01 1074472 2526316 295624 10:01:01 12290484 15090328 871836 5.32 97596 2851504 1832856 10.52 1213700 2537388 11192 10:02:01 12126336 15277992 684236 4.18 109728 3161468 1482516 8.51 1042940 2844396 728 10:03:01 11922516 15253008 700192 4.27 112688 3331940 1515476 8.69 1176884 2895660 812 10:04:01 11596524 15300680 649648 3.97 125300 3658508 1497044 8.59 1445992 2916416 568148 10:05:01 11500120 15242272 708116 4.32 127824 3689756 1518024 8.71 1628600 2827832 244 10:06:01 11514840 15284848 665896 4.06 130072 3712244 1444148 8.29 1589288 2848572 19384 Average: 12066387 15253942 704658 4.30 109220 3196955 1523842 8.74 1258219 2682404 144932 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:59:01 ens3 87.37 74.10 911.55 9.37 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 12.73 12.73 1.15 1.15 0.00 0.00 0.00 0.00 10:00:01 ens3 128.76 104.72 1411.01 13.68 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 9.60 9.60 0.79 0.79 0.00 0.00 0.00 0.00 10:01:01 ens3 36.11 39.04 22.86 5.44 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 10:02:01 lo 9.87 9.87 0.89 0.89 0.00 0.00 0.00 0.00 10:02:01 ens3 29.35 34.39 21.37 6.50 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 10:03:01 lo 10.06 10.06 0.84 0.84 0.00 0.00 0.00 0.00 10:03:01 ens3 130.01 85.99 1417.86 8.90 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 10:04:01 lo 30.29 30.29 2.66 2.66 0.00 0.00 0.00 0.00 10:04:01 ens3 106.95 111.53 376.08 17.65 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 10:05:01 lo 11.60 11.60 1.04 1.04 0.00 0.00 0.00 0.00 10:05:01 ens3 42.88 46.64 43.12 6.83 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 10:06:01 lo 8.80 8.80 0.73 0.73 0.00 0.00 0.00 0.00 10:06:01 ens3 33.83 37.18 28.80 5.18 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 Average: lo 11.72 11.72 1.02 1.02 0.00 0.00 0.00 0.00 Average: ens3 74.41 66.70 529.10 9.19 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6502) 11/11/24 _x86_64_ (4 CPU) 09:57:17 LINUX RESTART (4 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 20.54 9.49 7.99 2.69 0.09 59.21 09:59:01 0 33.90 8.15 7.81 2.25 0.10 47.80 09:59:01 1 17.32 10.20 8.31 3.74 0.08 60.35 09:59:01 2 20.78 8.25 6.99 2.59 0.08 61.31 09:59:01 3 10.15 11.35 8.85 2.17 0.08 67.41 10:00:01 all 18.66 0.00 1.98 1.89 0.08 77.39 10:00:01 0 12.32 0.00 1.49 1.21 0.10 84.88 10:00:01 1 7.95 0.00 1.40 1.37 0.07 89.22 10:00:01 2 35.79 0.00 3.33 3.10 0.08 57.69 10:00:01 3 18.61 0.00 1.68 1.90 0.07 77.74 10:01:01 all 3.07 0.00 0.30 0.52 0.07 96.04 10:01:01 0 1.71 0.00 0.30 0.00 0.10 97.89 10:01:01 1 3.11 0.00 0.13 0.00 0.07 96.69 10:01:01 2 5.77 0.00 0.47 0.77 0.02 92.98 10:01:01 3 1.67 0.00 0.32 1.32 0.08 96.60 10:02:01 all 8.10 0.00 0.71 0.51 0.08 90.61 10:02:01 0 3.50 0.00 0.40 0.00 0.10 96.00 10:02:01 1 0.92 0.00 0.40 1.13 0.05 97.50 10:02:01 2 26.54 0.00 1.65 0.88 0.07 70.86 10:02:01 3 1.41 0.00 0.37 0.00 0.10 98.12 10:03:01 all 3.36 0.00 0.83 0.27 0.06 95.48 10:03:01 0 3.93 0.00 1.12 0.35 0.07 94.53 10:03:01 1 1.91 0.00 0.60 0.07 0.08 97.34 10:03:01 2 5.22 0.00 0.75 0.49 0.03 93.51 10:03:01 3 2.38 0.00 0.86 0.17 0.05 96.54 10:04:01 all 11.69 0.80 1.30 0.31 0.08 85.81 10:04:01 0 18.42 0.00 1.35 0.13 0.07 80.03 10:04:01 1 18.69 0.03 1.69 0.13 0.10 79.35 10:04:01 2 6.11 3.16 1.24 0.33 0.08 89.08 10:04:01 3 3.53 0.02 0.94 0.65 0.08 94.78 10:05:01 all 3.30 0.58 1.34 0.71 0.07 94.01 10:05:01 0 3.56 0.05 1.87 1.96 0.03 92.52 10:05:01 1 4.76 0.00 1.19 0.02 0.10 93.93 10:05:01 2 2.30 2.25 1.15 0.70 0.03 93.56 10:05:01 3 2.56 0.00 1.14 0.15 0.10 96.05 10:06:01 all 3.53 0.00 0.30 0.09 0.06 96.03 10:06:01 0 11.29 0.00 0.72 0.03 0.08 87.88 10:06:01 1 0.18 0.00 0.15 0.00 0.05 99.62 10:06:01 2 0.60 0.00 0.13 0.18 0.02 99.07 10:06:01 3 2.07 0.00 0.18 0.13 0.08 97.53 Average: all 9.02 1.35 1.84 0.87 0.07 86.84 Average: 0 11.07 1.02 1.88 0.74 0.08 85.20 Average: 1 6.85 1.28 1.73 0.81 0.08 89.26 Average: 2 12.87 1.70 1.96 1.13 0.05 82.28 Average: 3 5.29 1.42 1.79 0.81 0.08 90.62