---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-12633 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 12G 28G 30% / 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 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 795M 0 795M 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: 7945 549 1997 1 5398 7088 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:b1:ad:9b brd ff:ff:ff:ff:ff:ff inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:feb1:ad9b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:40:11:3d 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-12633) 08/22/24 _x86_64_ (2 CPU) 05:15:36 LINUX RESTART (2 CPU) 05:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:17:01 273.27 157.79 115.48 0.00 11577.80 53470.42 0.00 05:18:01 107.57 36.41 71.15 0.00 2697.42 16549.38 0.00 05:19:01 125.83 25.05 100.78 0.00 1420.83 14155.77 0.00 05:20:01 19.23 0.60 18.63 0.00 27.73 4738.68 0.00 05:21:01 76.60 6.90 69.71 0.00 2209.77 57377.64 0.00 05:22:01 53.12 2.43 50.68 0.00 2487.20 20598.27 0.00 05:23:01 44.64 0.02 44.63 0.00 0.13 17824.76 0.00 05:24:01 42.91 0.00 42.91 0.00 0.00 15078.82 0.00 05:25:01 31.88 0.00 31.88 0.00 0.00 11260.53 0.00 05:26:01 40.40 2.72 37.69 0.00 173.28 22784.14 0.00 Average: 81.55 23.19 58.35 0.00 2059.41 23384.08 0.00 05:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:01 5531276 7352076 447032 5.49 44968 1957468 1135800 12.37 658064 1732004 56528 05:18:01 5049300 7256352 523832 6.44 70712 2298376 1294704 14.10 806612 2028868 169636 05:19:01 3962228 6467576 1302208 16.00 80284 2577432 1904460 20.73 1708044 2191660 34236 05:20:01 3406460 6390168 1372876 16.87 88868 3033676 1955212 21.29 1981684 2454940 372412 05:21:01 1633604 5788136 1966740 24.17 101216 4154456 2609212 28.41 3180948 2975076 8160 05:22:01 1558036 6126328 1627736 20.01 110484 4547488 2271400 24.73 3074492 3149156 114056 05:23:01 1660044 6213864 1540348 18.93 109672 4533400 2192080 23.87 2982252 3139620 100920 05:24:01 1874908 6339204 1414796 17.39 110348 4445920 2011608 21.90 2855520 3054296 6276 05:25:01 1356808 6317748 1436076 17.65 112300 4924020 2041140 22.22 3074436 3336904 429084 05:26:01 2140108 7349796 404832 4.98 115192 5160800 1096916 11.94 2147124 3476264 17036 Average: 2817277 6560125 1203648 14.79 94404 3763304 1851253 20.15 2246918 2753879 130834 05:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 05:17:01 ens3 278.42 167.62 1391.41 59.26 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 05:18:01 ens3 95.10 76.44 983.54 17.57 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 05:19:01 ens3 289.90 244.78 3490.25 32.95 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:20:01 ens3 217.28 175.42 1786.83 28.25 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 2212.75 2212.75 2102.42 2102.42 0.00 0.00 0.00 0.00 05:21:01 ens3 102.75 51.49 1380.81 12.02 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 3668.88 3668.88 3478.35 3478.35 0.00 0.00 0.00 0.00 05:22:01 ens3 117.95 55.55 1606.27 10.51 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 6722.56 6722.56 6378.46 6378.46 0.00 0.00 0.00 0.00 05:23:01 ens3 48.63 39.98 20.14 9.43 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 6484.10 6484.10 6170.73 6170.73 0.00 0.00 0.00 0.00 05:24:01 ens3 45.96 39.44 58.95 8.42 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 3605.95 3605.95 3428.46 3428.46 0.00 0.00 0.00 0.00 05:25:01 ens3 133.35 114.32 819.55 23.23 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 05:26:01 ens3 123.49 114.86 725.97 45.52 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 2270.05 2270.05 2155.83 2155.83 0.00 0.00 0.00 0.00 Average: ens3 145.28 107.99 1226.36 24.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-12633) 08/22/24 _x86_64_ (2 CPU) 05:15:36 LINUX RESTART (2 CPU) 05:16:01 CPU %user %nice %system %iowait %steal %idle 05:17:01 all 18.06 27.53 21.70 16.69 0.20 15.82 05:17:01 0 19.92 26.38 21.01 16.55 0.17 15.97 05:17:01 1 16.21 28.68 22.39 16.82 0.22 15.67 05:18:01 all 37.46 0.12 2.99 6.60 0.12 52.72 05:18:01 0 35.47 0.00 3.05 10.86 0.12 50.50 05:18:01 1 39.43 0.24 2.94 2.35 0.12 54.93 05:19:01 all 83.53 0.00 3.81 1.87 0.17 10.62 05:19:01 0 83.87 0.00 3.97 2.38 0.21 9.59 05:19:01 1 83.20 0.00 3.67 1.36 0.13 11.64 05:20:01 all 87.17 0.00 3.30 0.35 0.13 9.06 05:20:01 0 90.39 0.00 3.08 0.22 0.12 6.19 05:20:01 1 83.93 0.00 3.52 0.47 0.15 11.93 05:21:01 all 75.51 0.00 5.60 5.61 0.10 13.18 05:21:01 0 77.85 0.00 5.68 6.03 0.10 10.35 05:21:01 1 73.16 0.00 5.53 5.19 0.10 16.01 05:22:01 all 79.14 0.00 6.63 1.29 0.12 12.82 05:22:01 0 80.94 0.00 7.77 1.40 0.12 9.77 05:22:01 1 77.34 0.00 5.50 1.18 0.12 15.87 05:23:01 all 74.81 0.00 7.78 0.86 0.13 16.42 05:23:01 0 74.25 0.00 7.95 0.91 0.12 16.77 05:23:01 1 75.37 0.00 7.61 0.81 0.13 16.08 05:24:01 all 73.48 0.00 7.49 0.75 0.09 18.18 05:24:01 0 74.53 0.00 7.79 0.61 0.10 16.97 05:24:01 1 72.44 0.00 7.20 0.89 0.08 19.39 05:25:01 all 71.86 0.00 5.15 0.65 0.10 22.23 05:25:01 0 74.70 0.00 5.29 0.77 0.10 19.14 05:25:01 1 69.01 0.00 5.01 0.54 0.10 25.34 05:26:01 all 66.42 0.00 3.29 1.09 0.14 29.06 05:26:01 0 74.33 0.00 3.18 1.41 0.18 20.90 05:26:01 1 58.53 0.00 3.39 0.77 0.10 37.21 Average: all 66.78 2.74 6.76 3.56 0.13 20.03 Average: 0 68.67 2.61 6.86 4.10 0.13 17.63 Average: 1 64.89 2.87 6.66 3.03 0.13 22.43