---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11952 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): 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 67G 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/loop1 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 10672 1 4631 14964 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:dd:d7:90 brd ff:ff:ff:ff:ff:ff inet 10.30.170.241/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fedd:d790/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:04:ac:5a 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-4c-4g-11952) 12/01/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 300.57 109.42 191.15 0.00 5367.51 12540.19 0.00 18:14:01 213.40 35.49 177.90 0.00 2046.73 11245.33 0.00 18:15:01 36.76 15.16 21.60 0.00 1076.62 8317.81 0.00 18:16:01 11.61 1.93 9.68 0.00 93.04 4068.78 0.00 18:17:01 107.38 8.27 99.12 0.00 4449.66 20400.07 0.00 18:18:01 7.27 0.02 7.25 0.00 0.13 246.89 0.00 18:19:01 85.70 0.02 85.69 0.00 0.13 7987.20 0.00 18:20:01 47.56 0.98 46.58 0.00 41.46 5190.47 0.00 18:21:01 19.98 0.28 19.70 0.00 23.06 5354.97 0.00 18:22:01 42.24 1.50 40.74 0.00 100.52 29106.22 0.00 Average: 87.25 17.31 69.94 0.00 1319.86 10445.69 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13409324 15453300 530460 3.24 69100 2172652 1242836 7.13 771720 1927216 167272 18:14:01 12559556 14963740 1004192 6.13 84072 2503428 1637788 9.40 1303028 2215200 189676 18:15:01 11933364 14452748 1511288 9.23 86724 2612324 2322108 13.32 1916720 2220696 29840 18:16:01 11439804 14311696 1650748 10.08 94828 2939760 2447632 14.04 2080292 2531044 322456 18:17:01 10484840 13795300 2155040 13.16 130432 3329272 2718456 15.60 2929384 2604260 1440 18:18:01 10568700 13895196 2055696 12.55 130260 3344296 2852788 16.37 2837604 2617120 14600 18:19:01 10570416 13932712 2017888 12.32 137804 3368536 2523352 14.48 2882952 2563604 19840 18:20:01 10467088 13887712 2062848 12.59 140576 3422364 2521344 14.47 2959732 2591732 35684 18:21:01 10970308 15356444 594728 3.63 142720 4354432 1304436 7.48 1705500 3314156 812724 18:22:01 10963536 15356232 594004 3.63 145068 4358372 1332976 7.65 1716928 3309500 1964 Average: 11336694 14540508 1417689 8.65 116158 3240544 2090372 11.99 2110386 2589453 159550 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 ens3 350.31 228.28 1442.57 66.38 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:14:01 ens3 262.41 219.75 3239.15 35.95 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 12.86 12.86 0.82 0.82 0.00 0.00 0.00 0.00 18:15:01 ens3 106.60 91.05 473.38 22.94 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 242.17 242.17 200.54 200.54 0.00 0.00 0.00 0.00 18:16:01 ens3 300.78 195.55 3750.27 27.82 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 922.56 922.56 871.80 871.80 0.00 0.00 0.00 0.00 18:17:01 ens3 247.99 184.42 3174.18 18.42 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 6.80 6.80 0.52 0.52 0.00 0.00 0.00 0.00 18:18:01 ens3 10.71 10.18 3.43 3.33 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 2092.75 2092.75 1991.72 1991.72 0.00 0.00 0.00 0.00 18:19:01 ens3 38.69 39.78 217.33 13.21 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1012.63 1012.63 955.16 955.16 0.00 0.00 0.00 0.00 18:20:01 ens3 45.11 41.31 56.01 13.75 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 18:21:01 ens3 155.54 124.96 799.51 35.88 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 48.26 48.26 4.75 4.75 0.00 0.00 0.00 0.00 18:22:01 ens3 210.18 240.14 98.10 973.89 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 434.40 434.40 402.58 402.58 0.00 0.00 0.00 0.00 Average: ens3 172.83 137.54 1325.43 121.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11952) 12/01/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 21.47 14.46 12.37 3.55 0.13 48.02 18:13:01 0 22.73 14.86 11.64 2.73 0.12 47.91 18:13:01 1 35.78 11.39 12.00 3.18 0.13 37.51 18:13:01 2 15.71 14.90 12.48 3.83 0.12 52.97 18:13:01 3 11.63 16.71 13.34 4.45 0.13 53.73 18:14:01 all 24.29 0.00 1.54 2.32 0.08 71.77 18:14:01 0 19.32 0.00 1.45 4.55 0.05 74.62 18:14:01 1 35.51 0.00 2.09 1.76 0.08 60.56 18:14:01 2 22.85 0.00 0.92 0.30 0.08 75.84 18:14:01 3 19.47 0.00 1.68 2.68 0.08 76.09 18:15:01 all 78.00 0.00 2.21 0.48 0.12 19.19 18:15:01 0 76.21 0.00 2.38 0.75 0.12 20.54 18:15:01 1 80.70 0.00 2.35 0.12 0.10 16.74 18:15:01 2 80.97 0.00 2.14 0.27 0.10 16.52 18:15:01 3 74.11 0.00 1.99 0.79 0.15 22.96 18:16:01 all 46.49 0.00 1.80 0.25 0.10 51.36 18:16:01 0 45.56 0.00 2.69 0.35 0.08 51.31 18:16:01 1 46.68 0.00 1.37 0.02 0.10 51.83 18:16:01 2 49.13 0.00 1.32 0.02 0.10 49.43 18:16:01 3 44.61 0.00 1.81 0.62 0.10 52.87 18:17:01 all 74.36 0.00 4.51 0.88 0.10 20.15 18:17:01 0 72.60 0.00 4.28 1.02 0.10 21.99 18:17:01 1 75.26 0.00 3.86 0.29 0.10 20.50 18:17:01 2 74.36 0.00 5.41 1.31 0.10 18.82 18:17:01 3 75.22 0.00 4.50 0.91 0.10 19.27 18:18:01 all 70.51 0.00 1.98 0.02 0.11 27.38 18:18:01 0 61.90 0.00 1.85 0.02 0.12 36.11 18:18:01 1 74.82 0.00 1.93 0.00 0.10 23.16 18:18:01 2 70.23 0.00 1.93 0.05 0.10 27.69 18:18:01 3 75.14 0.00 2.21 0.00 0.12 22.53 18:19:01 all 66.41 0.00 3.02 0.70 0.10 29.76 18:19:01 0 65.15 0.00 3.00 0.55 0.10 31.20 18:19:01 1 68.89 0.00 3.06 0.99 0.12 26.95 18:19:01 2 61.86 0.00 3.13 0.55 0.10 34.36 18:19:01 3 69.74 0.00 2.89 0.69 0.10 26.58 18:20:01 all 63.43 0.00 2.52 0.38 0.10 33.57 18:20:01 0 65.90 0.00 2.40 0.05 0.10 31.56 18:20:01 1 59.12 0.00 2.93 0.80 0.12 37.04 18:20:01 2 65.62 0.00 2.08 0.02 0.12 32.17 18:20:01 3 63.07 0.00 2.70 0.64 0.08 33.51 18:21:01 all 47.59 0.00 2.12 0.32 0.10 49.88 18:21:01 0 40.33 0.00 2.32 0.02 0.10 57.23 18:21:01 1 51.00 0.00 2.11 0.32 0.10 46.47 18:21:01 2 41.90 0.00 1.62 0.25 0.08 56.15 18:21:01 3 57.14 0.00 2.41 0.70 0.10 39.65 18:22:01 all 16.50 0.00 1.39 1.43 0.09 80.60 18:22:01 0 16.54 0.00 1.77 0.17 0.08 81.44 18:22:01 1 6.53 0.00 1.12 4.11 0.07 88.18 18:22:01 2 4.96 0.00 1.02 0.68 0.10 93.24 18:22:01 3 38.01 0.00 1.64 0.75 0.10 59.50 Average: all 50.90 1.44 3.34 1.03 0.10 43.19 Average: 0 48.62 1.48 3.37 1.02 0.10 45.41 Average: 1 53.41 1.14 3.28 1.16 0.10 40.92 Average: 2 48.75 1.48 3.19 0.72 0.10 45.76 Average: 3 52.82 1.67 3.51 1.22 0.11 40.67