---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2089 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 550 3244 1 4151 7087 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:71:8d:f0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe71:8df0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:52:48:50 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-2089) 10/28/24 _x86_64_ (2 CPU) 04:15:31 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 260.42 139.41 121.01 0.00 11320.65 10174.30 0.00 04:18:01 104.82 34.76 70.05 0.00 2018.33 10923.40 0.00 04:19:01 87.45 15.10 72.35 0.00 1083.15 8470.32 0.00 04:20:01 27.66 4.48 23.18 0.00 170.74 9710.10 0.00 04:21:01 67.61 6.23 61.37 0.00 4586.84 22455.59 0.00 04:22:01 23.35 0.00 23.35 0.00 0.00 4900.65 0.00 04:23:01 19.17 0.35 18.82 0.00 22.93 4890.40 0.00 04:24:01 39.48 1.57 37.91 0.00 106.52 27074.69 0.00 Average: 78.74 25.24 53.51 0.00 2413.65 12325.03 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5366824 7378572 410588 5.05 64680 2116844 1099064 11.97 660004 1874728 154804 04:18:01 4608784 7005928 767780 9.44 79276 2472592 1426828 15.53 1072336 2188900 190028 04:19:01 4196604 6684608 1086492 13.35 81112 2559480 1796800 19.56 1481772 2186080 14504 04:20:01 3776000 6528428 1235520 15.18 90876 2807320 1926228 20.97 1736960 2337040 243248 04:21:01 3384924 6442952 1313308 16.14 100624 3096360 1945464 21.18 2063948 2384540 23272 04:22:01 3139488 6231960 1524772 18.74 101148 3127280 2233336 24.31 2289328 2402416 14000 04:23:01 2742800 6246388 1509820 18.56 105824 3514972 2119076 23.07 2318140 2751416 363148 04:24:01 3334548 7266976 489200 6.01 107900 3930188 1169280 12.73 1445932 3024520 1664 Average: 3818746 6723226 1042185 12.81 91430 2953130 1714510 18.67 1633552 2393705 125584 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 314.05 193.10 1341.88 63.35 0.00 0.00 0.00 0.00 04:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 275.47 213.86 3266.44 35.96 0.00 0.00 0.00 0.00 04:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 82.17 65.51 561.23 12.84 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 215.59 129.34 2337.90 19.67 0.00 0.00 0.00 0.00 04:20:01 lo 2639.44 2639.44 2498.38 2498.38 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 222.58 143.81 3188.69 22.24 0.00 0.00 0.00 0.00 04:21:01 lo 2070.99 2070.99 1962.65 1962.65 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 58.67 43.48 14.64 12.71 0.00 0.00 0.00 0.00 04:22:01 lo 1183.47 1183.47 1119.37 1119.37 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 136.03 114.17 844.62 21.96 0.00 0.00 0.00 0.00 04:23:01 lo 1300.28 1300.28 1237.03 1237.03 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 133.26 162.67 72.84 181.53 0.00 0.00 0.00 0.00 04:24:01 lo 34.23 34.23 3.37 3.37 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 179.73 133.24 1453.56 46.28 0.00 0.00 0.00 0.00 Average: lo 903.99 903.99 852.67 852.67 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-2089) 10/28/24 _x86_64_ (2 CPU) 04:15:31 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 33.92 18.27 15.10 6.55 0.10 26.07 04:17:01 0 26.04 21.25 16.89 7.18 0.10 28.55 04:17:01 1 41.76 15.29 13.33 5.92 0.10 23.60 04:18:01 all 40.74 0.00 2.65 2.55 0.09 53.96 04:18:01 0 33.07 0.00 2.43 2.40 0.08 62.02 04:18:01 1 48.43 0.00 2.87 2.70 0.10 45.89 04:19:01 all 90.75 0.00 3.12 0.65 0.10 5.37 04:19:01 0 91.09 0.00 3.12 0.89 0.08 4.82 04:19:01 1 90.42 0.00 3.12 0.40 0.12 5.93 04:20:01 all 83.88 0.00 5.42 0.53 0.09 10.09 04:20:01 0 84.62 0.00 4.73 0.40 0.10 10.14 04:20:01 1 83.14 0.00 6.10 0.65 0.08 10.03 04:21:01 all 60.90 0.00 5.15 1.34 0.10 32.50 04:21:01 0 62.11 0.00 4.78 0.81 0.12 32.19 04:21:01 1 59.71 0.00 5.52 1.87 0.08 32.82 04:22:01 all 87.33 0.00 3.69 0.23 0.09 8.65 04:22:01 0 87.37 0.00 3.53 0.35 0.08 8.66 04:22:01 1 87.29 0.00 3.85 0.12 0.10 8.64 04:23:01 all 81.76 0.00 3.51 0.49 0.09 14.16 04:23:01 0 77.97 0.00 4.39 0.92 0.10 16.62 04:23:01 1 85.56 0.00 2.62 0.05 0.08 11.69 04:24:01 all 30.00 0.00 2.41 4.28 0.09 63.22 04:24:01 0 13.26 0.00 2.18 6.11 0.08 78.37 04:24:01 1 46.73 0.00 2.64 2.44 0.10 48.08 Average: all 63.66 2.28 5.13 2.08 0.10 26.76 Average: 0 59.44 2.65 5.25 2.38 0.09 30.19 Average: 1 67.87 1.91 5.01 1.77 0.10 23.34