---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5522 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.6G 30G 25% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 801 3773 1 3371 6837 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:5f:55:32 brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85863sec preferred_lft 85863sec inet6 fe80::f816:3eff:fe5f:5532/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:ed:cf:72 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5522) 11/09/24 _x86_64_ (2 CPU) 15:55:51 LINUX RESTART (2 CPU) 15:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:01 318.68 194.62 124.06 0.00 13271.52 46345.48 0.00 15:58:01 131.59 51.27 80.32 0.00 2995.63 9719.58 0.00 15:59:01 116.62 18.40 98.22 0.00 1217.87 13578.93 0.00 16:00:01 9.88 0.37 9.52 0.00 33.33 3324.78 0.00 16:01:01 8.25 1.17 7.08 0.00 43.99 1011.80 0.00 16:02:01 40.81 5.45 35.36 0.00 2592.50 10132.84 0.00 16:03:01 38.63 0.25 38.38 0.00 12.40 13391.37 0.00 16:04:01 32.53 2.93 29.60 0.00 79.45 12095.45 0.00 Average: 87.12 34.31 52.81 0.00 2530.81 13699.77 0.00 15:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 5441960 7297452 502792 6.18 48812 1986784 1158368 12.61 716664 1763380 72364 15:58:01 4719732 7074788 703320 8.64 75932 2436728 1347788 14.67 996616 2160284 257620 15:59:01 4233748 6763644 1009400 12.41 79860 2602996 1634420 17.79 1413924 2219480 13800 16:00:01 3828320 6456740 1313972 16.15 81440 2697672 1983148 21.59 1728036 2306052 14424 16:01:01 3854344 6508496 1260884 15.50 82820 2721060 1965836 21.40 1684268 2320300 12796 16:02:01 3398408 6398016 1360368 16.72 94128 3045524 1951248 21.24 2000248 2439972 148592 16:03:01 3286952 6322908 1435168 17.64 95868 3076296 2033732 22.14 2092580 2453788 103884 16:04:01 3959968 7093580 665004 8.17 97224 3168568 1277420 13.91 1420812 2451832 160 Average: 4090429 6739453 1031364 12.68 82010 2716954 1668995 18.17 1506644 2264386 77955 15:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 lo 1.97 1.97 0.18 0.18 0.00 0.00 0.00 0.00 15:57:01 ens3 315.23 195.83 1350.15 63.01 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 15:58:01 ens3 216.56 174.29 2771.92 24.97 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 1.73 1.73 0.20 0.20 0.00 0.00 0.00 0.00 15:59:01 ens3 151.75 121.98 1839.95 17.15 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:00:01 ens3 81.10 65.42 1168.06 11.79 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 16:01:01 ens3 45.98 41.84 24.10 10.81 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 2376.69 2376.69 2249.38 2249.38 0.00 0.00 0.00 0.00 16:02:01 ens3 205.98 141.34 2465.43 20.26 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 5017.50 5017.50 4765.63 4765.63 0.00 0.00 0.00 0.00 16:03:01 ens3 71.44 68.92 39.78 20.22 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.93 0.93 0.54 0.54 0.00 0.00 0.00 0.00 16:04:01 ens3 790.80 433.09 1562.99 291.71 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 925.44 925.44 877.05 877.05 0.00 0.00 0.00 0.00 Average: ens3 234.85 155.34 1402.76 57.49 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5522) 11/09/24 _x86_64_ (2 CPU) 15:55:51 LINUX RESTART (2 CPU) 15:56:01 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 24.56 30.17 23.74 6.23 0.09 15.21 15:57:01 0 24.11 30.98 23.28 6.19 0.10 15.33 15:57:01 1 25.01 29.35 24.20 6.27 0.08 15.08 15:58:01 all 46.36 2.06 4.62 4.00 0.09 42.87 15:58:01 0 58.09 1.93 4.97 4.80 0.10 30.10 15:58:01 1 34.66 2.19 4.27 3.19 0.08 55.60 15:59:01 all 88.04 0.00 3.16 1.19 0.11 7.50 15:59:01 0 88.08 0.00 3.05 1.41 0.12 7.34 15:59:01 1 88.00 0.00 3.26 0.98 0.10 7.66 16:00:01 all 91.27 0.00 3.20 0.08 0.11 5.34 16:00:01 0 91.14 0.00 3.20 0.03 0.12 5.51 16:00:01 1 91.40 0.00 3.20 0.12 0.10 5.18 16:01:01 all 90.97 0.00 3.19 0.08 0.13 5.62 16:01:01 0 91.36 0.00 2.82 0.10 0.13 5.59 16:01:01 1 90.58 0.00 3.57 0.07 0.13 5.65 16:02:01 all 82.18 0.00 5.10 0.38 0.11 12.22 16:02:01 0 81.97 0.00 5.46 0.64 0.12 11.82 16:02:01 1 82.39 0.00 4.75 0.13 0.10 12.63 16:03:01 all 79.01 0.00 5.68 0.76 0.11 14.44 16:03:01 0 78.96 0.00 6.15 0.77 0.10 14.02 16:03:01 1 79.05 0.00 5.22 0.75 0.12 14.86 16:04:01 all 55.50 0.00 2.55 0.82 0.08 41.05 16:04:01 0 51.76 0.00 2.10 1.16 0.08 44.90 16:04:01 1 59.23 0.00 3.00 0.49 0.08 37.20 Average: all 69.77 4.00 6.39 1.69 0.10 18.05 Average: 0 70.73 4.08 6.36 1.88 0.11 16.84 Average: 1 68.81 3.92 6.42 1.49 0.10 19.26