---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-25866 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: 2799.998 BogoMIPS: 5599.99 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 11G 29G 27% / 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/loop1 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 553 3190 1 4201 7084 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:3a:81:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe3a:81c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:24:38:28 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-25866) 09/22/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 267.87 136.89 130.98 0.00 11578.69 10984.59 0.00 10:16:01 90.38 27.61 62.77 0.00 1815.96 10339.49 0.00 10:17:01 97.17 21.90 75.27 0.00 1275.92 8125.98 0.00 10:18:01 19.58 4.80 14.78 0.00 179.14 4381.47 0.00 10:19:01 94.07 6.27 87.80 0.00 4591.20 30543.07 0.00 10:20:01 23.81 0.05 23.76 0.00 0.67 4932.22 0.00 10:21:01 13.78 0.27 13.51 0.00 17.46 3918.41 0.00 10:22:01 42.31 1.65 40.66 0.00 111.98 27630.33 0.00 Average: 80.34 24.46 55.88 0.00 2408.03 12613.02 0.00 10:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5293784 7321368 469316 5.77 65200 2132076 1137372 12.38 721396 1887612 157404 10:16:01 4967104 7193960 587844 7.22 74268 2313280 1292488 14.07 865576 2052048 21552 10:17:01 4205716 6688888 1084264 13.33 81624 2554668 1765244 19.22 1480380 2181632 21172 10:18:01 3681648 6454104 1311548 16.12 88564 2830100 1984308 21.60 1742064 2426568 261868 10:19:01 2867240 6130232 1626120 19.99 104324 3288652 2289428 24.93 2365204 2587036 1836 10:20:01 3359840 6492608 1265004 15.55 103452 3164012 1897868 20.66 2033896 2437416 7124 10:21:01 3064416 6342028 1415544 17.40 104140 3300800 2023340 22.03 2208884 2549504 123228 10:22:01 3321992 7305876 451452 5.55 109732 3978260 1134528 12.35 1413752 3068668 14876 Average: 3845218 6741133 1026386 12.61 91413 2945231 1690572 18.41 1603894 2398810 76132 10:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 321.91 197.36 1498.64 65.77 0.00 0.00 0.00 0.00 10:16:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 79.14 70.00 663.70 17.55 0.00 0.00 0.00 0.00 10:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 263.09 214.93 3068.39 28.75 0.00 0.00 0.00 0.00 10:18:01 lo 1079.46 1079.46 1021.37 1021.37 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 188.15 136.50 2385.67 19.05 0.00 0.00 0.00 0.00 10:19:01 lo 3667.47 3667.47 3468.03 3468.03 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 253.60 145.47 3548.21 17.91 0.00 0.00 0.00 0.00 10:20:01 lo 1245.28 1245.28 1170.88 1170.88 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 50.08 43.84 300.34 14.70 0.00 0.00 0.00 0.00 10:21:01 lo 1440.39 1440.39 1370.37 1370.37 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 63.12 63.61 70.20 17.44 0.00 0.00 0.00 0.00 10:22:01 lo 34.26 34.26 3.37 3.37 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 203.73 222.61 853.05 191.46 0.00 0.00 0.00 0.00 Average: lo 937.57 937.57 882.92 882.92 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 177.25 136.53 1548.68 46.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-25866) 09/22/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:03 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.94 17.67 15.08 4.98 0.10 25.24 10:15:01 0 45.42 17.66 15.06 5.87 0.10 15.89 10:15:01 1 28.45 17.68 15.11 4.08 0.09 34.59 10:16:01 all 21.40 0.00 1.93 3.31 0.06 73.29 10:16:01 0 25.92 0.00 1.87 2.09 0.05 70.07 10:16:01 1 16.87 0.00 2.00 4.55 0.07 76.52 10:17:01 all 72.16 0.00 3.49 1.23 0.11 23.01 10:17:01 0 70.83 0.00 3.94 1.22 0.12 23.90 10:17:01 1 73.51 0.00 3.04 1.24 0.10 22.11 10:18:01 all 85.45 0.00 3.55 0.36 0.13 10.52 10:18:01 0 87.04 0.00 2.83 0.08 0.13 9.91 10:18:01 1 83.86 0.00 4.27 0.64 0.12 11.12 10:19:01 all 79.18 0.00 7.56 2.56 0.14 10.57 10:19:01 0 77.03 0.00 7.11 2.87 0.13 12.86 10:19:01 1 81.36 0.00 8.02 2.25 0.14 8.24 10:20:01 all 82.85 0.00 4.09 0.33 0.12 12.62 10:20:01 0 84.48 0.00 3.50 0.05 0.12 11.85 10:20:01 1 81.21 0.00 4.69 0.60 0.12 13.39 10:21:01 all 88.53 0.00 3.70 0.09 0.09 7.59 10:21:01 0 88.51 0.00 4.11 0.17 0.08 7.13 10:21:01 1 88.54 0.00 3.29 0.02 0.10 8.05 10:22:01 all 37.10 0.00 2.95 3.38 0.08 56.49 10:22:01 0 34.78 0.00 2.77 4.74 0.08 57.63 10:22:01 1 39.43 0.00 3.13 2.02 0.08 55.34 Average: all 62.97 2.14 5.24 2.02 0.10 27.52 Average: 0 64.24 2.14 5.10 2.12 0.10 26.30 Average: 1 61.70 2.14 5.39 1.92 0.10 28.75