---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24658 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 681 11166 1 4149 14976 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:1d:02:8f brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe1d:28f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:d3:c2:14 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-24658) 09/20/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 296.05 106.59 189.46 0.00 4625.39 12762.85 0.00 16:15:01 67.09 13.81 53.27 0.00 1379.24 9651.74 0.00 16:16:01 4.15 2.48 1.67 0.00 100.12 90.52 0.00 16:17:01 168.62 35.09 133.53 0.00 1723.85 8489.25 0.00 16:18:01 514.58 5.88 508.70 0.00 4582.97 18014.46 0.00 16:19:01 587.30 5.22 582.09 0.00 156.51 15211.73 0.00 16:20:01 42.64 0.10 42.54 0.00 2.93 16624.59 0.00 16:21:01 60.93 0.42 60.52 0.00 19.73 8559.33 0.00 16:22:01 50.79 0.52 50.27 0.00 63.46 6955.37 0.00 16:23:01 37.81 1.58 36.23 0.00 107.72 18334.68 0.00 Average: 182.81 17.02 165.79 0.00 1270.60 11467.43 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13437668 15471692 508016 3.10 69676 2161388 1233320 7.08 755976 1910700 163580 16:15:01 13309868 15483020 489724 2.99 75848 2287968 1216824 6.98 754060 2030152 56 16:16:01 13270016 15449212 522824 3.19 77296 2292324 1558760 8.94 789540 2032900 1580 16:17:01 12150156 14640056 1321000 8.06 88064 2581844 1995068 11.45 1722028 2197088 46096 16:18:01 11154856 14100496 1847604 11.28 129544 2981324 2445964 14.03 2505064 2377496 6676 16:19:01 10988376 14197116 1750880 10.69 152372 3208964 2282064 13.09 2572436 2465292 206348 16:20:01 10774184 14019604 1928548 11.77 154240 3241900 2677984 15.36 2759820 2490924 25952 16:21:01 10759544 14089052 1858660 11.35 157460 3315872 2403656 13.79 2704556 2550640 59544 16:22:01 10278844 14009140 1938260 11.83 161084 3695608 2428420 13.93 2834740 2884440 355972 16:23:01 11528420 15427264 519804 3.17 161564 3858764 1246004 7.15 1581672 2889012 2400 Average: 11765193 14688665 1268532 7.74 122715 2962596 1948806 11.18 1897989 2382864 86820 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 311.64 215.66 1506.72 65.21 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 ens3 43.41 33.43 326.64 10.52 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 16:16:01 ens3 24.68 24.70 95.07 6.56 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 312.80 258.61 3248.17 38.25 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 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:18:01 ens3 260.04 146.51 2940.28 25.26 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 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:19:01 ens3 264.67 199.90 3356.33 25.16 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 2030.51 2030.51 1917.16 1917.16 0.00 0.00 0.00 0.00 16:20:01 ens3 60.58 53.22 68.68 19.80 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 2851.30 2851.30 2710.32 2710.32 0.00 0.00 0.00 0.00 16:21:01 ens3 112.73 86.63 807.24 16.06 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 2037.18 2037.18 1929.12 1929.12 0.00 0.00 0.00 0.00 16:22:01 ens3 153.21 128.20 964.24 27.96 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 906.80 906.80 862.12 862.12 0.00 0.00 0.00 0.00 16:23:01 ens3 212.45 243.53 97.27 507.73 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 49.66 49.66 4.89 4.89 0.00 0.00 0.00 0.00 Average: ens3 175.39 138.91 1340.78 74.27 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 789.39 789.39 743.67 743.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24658) 09/20/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.50 14.15 10.92 3.04 0.14 51.25 16:14:01 0 15.65 15.16 11.53 3.20 0.14 54.32 16:14:01 1 28.37 10.65 9.04 2.75 0.15 49.04 16:14:01 2 16.58 14.61 10.64 4.19 0.14 53.84 16:14:01 3 21.41 16.20 12.49 2.01 0.14 47.75 16:15:01 all 5.89 0.00 0.54 1.90 0.03 91.64 16:15:01 0 15.40 0.00 0.82 0.53 0.03 83.21 16:15:01 1 5.15 0.00 0.53 0.42 0.02 93.89 16:15:01 2 1.10 0.00 0.54 5.87 0.02 92.47 16:15:01 3 1.86 0.00 0.28 0.80 0.03 97.02 16:16:01 all 0.42 0.00 0.10 0.04 0.02 99.42 16:16:01 0 0.22 0.00 0.03 0.00 0.00 99.75 16:16:01 1 0.48 0.00 0.00 0.00 0.02 99.50 16:16:01 2 0.40 0.00 0.13 0.08 0.02 99.36 16:16:01 3 0.58 0.00 0.25 0.07 0.03 99.07 16:17:01 all 73.04 0.00 2.39 1.17 0.13 23.28 16:17:01 0 77.48 0.00 2.36 1.02 0.13 19.01 16:17:01 1 73.45 0.00 2.14 0.49 0.12 23.80 16:17:01 2 66.86 0.00 2.88 1.71 0.13 28.42 16:17:01 3 74.35 0.00 2.16 1.48 0.12 21.89 16:18:01 all 70.24 0.00 3.24 3.69 0.11 22.73 16:18:01 0 70.86 0.00 2.89 2.34 0.10 23.80 16:18:01 1 67.78 0.00 3.89 4.02 0.12 24.19 16:18:01 2 69.41 0.00 3.10 4.36 0.12 23.02 16:18:01 3 72.92 0.00 3.07 4.02 0.10 19.89 16:19:01 all 55.63 0.00 3.13 3.53 0.10 37.61 16:19:01 0 55.90 0.00 4.37 7.79 0.10 31.84 16:19:01 1 48.57 0.00 2.92 3.47 0.10 44.95 16:19:01 2 60.38 0.00 2.92 2.45 0.10 34.15 16:19:01 3 57.72 0.00 2.33 0.42 0.10 39.43 16:20:01 all 63.93 0.00 3.21 1.12 0.11 31.62 16:20:01 0 63.64 0.00 3.99 2.16 0.13 30.07 16:20:01 1 65.51 0.00 2.38 1.38 0.12 30.62 16:20:01 2 66.05 0.00 3.86 0.71 0.10 29.27 16:20:01 3 60.53 0.00 2.62 0.24 0.08 36.53 16:21:01 all 63.35 0.00 2.65 0.47 0.10 33.42 16:21:01 0 62.97 0.00 2.92 0.61 0.10 33.40 16:21:01 1 57.80 0.00 2.29 0.55 0.10 39.27 16:21:01 2 65.66 0.00 2.54 0.10 0.10 31.60 16:21:01 3 67.02 0.00 2.85 0.64 0.12 29.37 16:22:01 all 59.90 0.00 2.41 0.62 0.13 36.94 16:22:01 0 61.90 0.00 2.03 0.75 0.13 35.19 16:22:01 1 47.69 0.00 2.16 0.20 0.13 49.82 16:22:01 2 63.16 0.00 3.18 1.38 0.12 32.17 16:22:01 3 66.85 0.00 2.30 0.15 0.12 30.58 16:23:01 all 13.83 0.00 1.22 1.18 0.05 83.71 16:23:01 0 3.96 0.00 1.20 2.45 0.07 92.33 16:23:01 1 28.86 0.00 1.42 0.17 0.07 69.49 16:23:01 2 15.90 0.00 1.04 2.04 0.05 80.97 16:23:01 3 6.65 0.00 1.22 0.05 0.03 92.04 Average: all 42.68 1.39 2.96 1.67 0.09 51.21 Average: 0 42.78 1.49 3.20 2.08 0.09 50.36 Average: 1 42.35 1.04 2.66 1.34 0.09 52.51 Average: 2 42.57 1.44 3.07 2.29 0.09 50.55 Average: 3 43.01 1.58 2.93 0.98 0.09 51.41