---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6679 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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: 2799.998 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 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 691 11165 1 4140 14966 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:19:c5:69 brd ff:ff:ff:ff:ff:ff inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe19:c569/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:01:5a:7f 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6679) 08/01/24 _x86_64_ (4 CPU) 20:39:38 LINUX RESTART (4 CPU) 20:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:41:01 354.86 152.69 202.17 0.00 11409.57 46729.81 0.00 20:42:01 222.98 48.84 174.14 0.00 3098.82 11736.59 0.00 20:43:01 21.48 1.97 19.51 0.00 138.24 8712.81 0.00 20:44:01 1088.65 4.33 1084.32 0.00 132.51 19400.37 0.00 20:45:01 100.77 5.33 95.43 0.00 4370.34 32370.34 0.00 20:46:01 35.13 1.83 33.29 0.00 233.69 10075.65 0.00 20:47:01 89.19 0.38 88.80 0.00 51.59 10401.07 0.00 20:48:01 34.56 0.75 33.81 0.00 45.73 18755.94 0.00 20:49:01 19.63 0.85 18.78 0.00 64.66 1145.28 0.00 Average: 218.58 24.11 194.47 0.00 2171.68 17703.10 0.00 20:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:41:01 13454988 15458632 525024 3.21 68416 2133764 1239408 7.11 775308 1881004 140224 20:42:01 12335904 14771824 1194476 7.29 84548 2533496 1754652 10.07 1573536 2167636 208976 20:43:01 11849352 14378140 1583832 9.67 88700 2617884 2487636 14.27 2006672 2211128 45896 20:44:01 11187756 14049464 1912132 11.67 142460 2882880 2482924 14.25 2414112 2449576 259392 20:45:01 10306336 13671512 2281376 13.93 149976 3362460 2851568 16.36 3113144 2602192 153096 20:46:01 10653860 13917112 2034120 12.42 153600 3258560 2574260 14.77 2874752 2497468 23136 20:47:01 10500404 13853884 2096840 12.80 156648 3340604 2606168 14.95 2990364 2529272 26792 20:48:01 11459588 15346688 603772 3.69 159940 3849684 1334824 7.66 1687240 2856052 16284 20:49:01 11470128 15360652 589360 3.60 160248 3852852 1291340 7.41 1678468 2854404 428 Average: 11468702 14534212 1424548 8.70 129393 3092465 2069198 11.87 2123733 2449859 97136 20:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 333.76 222.18 1486.34 66.60 0.00 0.00 0.00 0.00 20:41:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 329.36 273.40 3433.04 45.51 0.00 0.00 0.00 0.00 20:42:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 111.80 95.05 389.03 24.43 0.00 0.00 0.00 0.00 20:43:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 207.98 140.23 2349.41 20.24 0.00 0.00 0.00 0.00 20:44:01 lo 606.35 606.35 577.59 577.59 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 282.05 181.84 3758.93 26.70 0.00 0.00 0.00 0.00 20:45:01 lo 4449.49 4449.49 4228.14 4228.14 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 84.82 72.50 161.62 20.21 0.00 0.00 0.00 0.00 20:46:01 lo 915.15 915.15 863.83 863.83 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 105.95 87.47 841.74 17.81 0.00 0.00 0.00 0.00 20:47:01 lo 1814.33 1814.33 1722.80 1722.80 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 162.51 167.09 937.75 140.94 0.00 0.00 0.00 0.00 20:48:01 lo 23.25 23.25 2.28 2.28 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 142.71 156.87 67.28 387.33 0.00 0.00 0.00 0.00 20:49:01 lo 25.86 25.86 2.55 2.55 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 195.66 155.18 1491.68 83.31 0.00 0.00 0.00 0.00 Average: lo 870.93 870.93 821.95 821.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6679) 08/01/24 _x86_64_ (4 CPU) 20:39:38 LINUX RESTART (4 CPU) 20:40:01 CPU %user %nice %system %iowait %steal %idle 20:41:01 all 19.61 15.49 12.68 5.15 0.12 46.95 20:41:01 0 12.50 16.65 12.87 3.99 0.10 53.88 20:41:01 1 26.92 14.60 12.66 8.89 0.12 36.82 20:41:01 2 24.44 14.69 12.13 3.45 0.12 45.17 20:41:01 3 14.56 16.02 13.06 4.28 0.13 51.94 20:42:01 all 43.55 0.00 2.12 2.15 0.09 52.09 20:42:01 0 36.55 0.00 1.51 1.28 0.07 60.59 20:42:01 1 40.69 0.00 2.38 3.35 0.10 53.48 20:42:01 2 51.81 0.00 1.86 3.04 0.08 43.21 20:42:01 3 45.17 0.00 2.75 0.96 0.10 51.02 20:43:01 all 80.98 0.00 2.16 0.16 0.10 16.60 20:43:01 0 74.01 0.00 2.45 0.15 0.10 23.28 20:43:01 1 83.88 0.00 2.23 0.15 0.10 13.64 20:43:01 2 82.94 0.00 1.70 0.02 0.12 15.23 20:43:01 3 83.10 0.00 2.26 0.30 0.10 14.23 20:44:01 all 53.34 0.00 2.59 6.46 0.10 37.51 20:44:01 0 51.00 0.00 3.30 2.93 0.10 42.66 20:44:01 1 50.48 0.00 2.81 10.30 0.10 36.30 20:44:01 2 58.94 0.00 1.37 1.47 0.08 38.13 20:44:01 3 52.96 0.00 2.87 11.14 0.12 32.92 20:45:01 all 61.72 0.00 4.64 1.67 0.12 31.86 20:45:01 0 61.04 0.00 5.29 2.28 0.12 31.28 20:45:01 1 62.54 0.00 3.70 1.31 0.12 32.32 20:45:01 2 59.23 0.00 4.15 1.83 0.12 34.67 20:45:01 3 64.05 0.00 5.42 1.25 0.12 29.17 20:46:01 all 70.21 0.00 2.83 0.95 0.12 25.89 20:46:01 0 72.13 0.00 2.74 1.06 0.12 23.95 20:46:01 1 66.84 0.00 2.90 2.06 0.12 28.09 20:46:01 2 71.56 0.00 2.51 0.12 0.12 25.69 20:46:01 3 70.34 0.00 3.17 0.55 0.12 25.83 20:47:01 all 61.92 0.00 3.05 0.83 0.09 34.11 20:47:01 0 62.43 0.00 3.98 0.81 0.10 32.68 20:47:01 1 63.43 0.00 3.43 1.05 0.10 31.99 20:47:01 2 61.16 0.00 2.24 0.40 0.08 36.11 20:47:01 3 60.65 0.00 2.56 1.07 0.08 35.64 20:48:01 all 26.39 0.00 1.31 1.02 0.07 71.21 20:48:01 0 39.66 0.00 1.66 0.02 0.05 58.61 20:48:01 1 19.98 0.00 1.17 0.15 0.07 78.63 20:48:01 2 28.72 0.00 1.22 1.15 0.08 68.82 20:48:01 3 17.28 0.00 1.18 2.76 0.07 78.72 20:49:01 all 11.09 0.00 0.91 0.26 0.06 87.69 20:49:01 0 8.63 0.00 1.08 0.02 0.07 90.21 20:49:01 1 7.80 0.00 1.03 0.03 0.05 91.08 20:49:01 2 14.45 0.00 0.80 0.70 0.07 83.98 20:49:01 3 13.50 0.00 0.70 0.28 0.05 85.46 Average: all 47.62 1.71 3.58 2.07 0.10 44.93 Average: 0 46.42 1.84 3.87 1.39 0.09 46.40 Average: 1 46.92 1.61 3.58 3.03 0.10 44.76 Average: 2 50.32 1.63 3.10 1.35 0.10 43.49 Average: 3 46.81 1.78 3.77 2.51 0.10 45.05