---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11227 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: 2800.000 BogoMIPS: 5600.00 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 68G 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/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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11364 1 3947 14973 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:16:1c:37 brd ff:ff:ff:ff:ff:ff inet 10.30.171.123/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe16:1c37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:40:f9:50 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11227) 11/28/24 _x86_64_ (4 CPU) 16:32:38 LINUX RESTART (4 CPU) 16:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:34:01 311.71 145.92 165.79 0.00 10939.71 43469.65 0.00 16:35:01 79.24 25.16 54.07 0.00 2395.33 7015.65 0.00 16:36:01 54.59 14.31 40.28 0.00 465.12 7805.50 0.00 16:37:01 162.07 23.67 138.40 0.00 1381.73 9015.73 0.00 16:38:01 132.59 4.62 127.98 0.00 2556.37 8291.55 0.00 16:39:01 52.82 4.43 48.39 0.00 148.64 16544.84 0.00 16:40:01 25.80 0.18 25.61 0.00 16.93 6553.84 0.00 16:41:01 41.53 0.43 41.09 0.00 18.00 10207.90 0.00 16:42:01 31.81 0.53 31.28 0.00 64.92 4376.20 0.00 16:43:01 35.29 1.50 33.79 0.00 100.23 17542.69 0.00 Average: 92.38 21.87 70.51 0.00 1793.44 13031.78 0.00 16:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:34:01 13683600 15468176 528488 3.23 48720 1946600 1267380 7.27 725188 1727500 32436 16:35:01 13266120 15449908 524960 3.20 74608 2299916 1198260 6.87 784476 2044216 219652 16:36:01 12819616 15113240 856840 5.23 81492 2398572 1528444 8.77 1139920 2125752 89240 16:37:01 11647804 14157128 1805404 11.02 87516 2601380 2489152 14.28 2204352 2216236 36676 16:38:01 11474072 14247808 1704424 10.40 102216 2840756 2554716 14.66 2268956 2303952 26696 16:39:01 11166748 14184588 1767540 10.79 111392 3063220 2278640 13.07 2465248 2401868 20868 16:40:01 11053844 14107840 1844072 11.26 113372 3096084 2337336 13.41 2550796 2427748 28852 16:41:01 10526224 13771212 2180424 13.31 117332 3271956 2605192 14.95 2916052 2577864 163700 16:42:01 11729356 15411552 540424 3.30 121096 3687852 1253272 7.19 1463240 2815416 487404 16:43:01 11687268 15378928 572156 3.49 122828 3695652 1282408 7.36 1503756 2817120 2524 Average: 11905465 14729038 1232473 7.52 98057 2890199 1879480 10.78 1802198 2345767 110805 16:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:34:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 359.43 217.83 877.01 66.19 0.00 0.00 0.00 0.00 16:35:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 88.67 72.95 987.13 13.65 0.00 0.00 0.00 0.00 16:36:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 143.03 126.71 1478.25 20.20 0.00 0.00 0.00 0.00 16:37:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 197.28 162.25 1980.28 27.55 0.00 0.00 0.00 0.00 16:38:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 135.64 94.70 1543.97 21.68 0.00 0.00 0.00 0.00 16:39:01 lo 2875.94 2875.94 2737.43 2737.43 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 253.29 171.47 3107.97 23.01 0.00 0.00 0.00 0.00 16:40:01 lo 2201.13 2201.13 2095.18 2095.18 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 55.04 53.97 94.16 20.25 0.00 0.00 0.00 0.00 16:41:01 lo 3042.13 3042.13 2882.67 2882.67 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 103.67 84.92 824.49 16.66 0.00 0.00 0.00 0.00 16:42:01 lo 107.02 107.02 99.28 99.28 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 135.34 113.28 957.85 24.58 0.00 0.00 0.00 0.00 16:43:01 lo 49.58 49.58 4.88 4.88 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 193.34 232.56 94.50 513.04 0.00 0.00 0.00 0.00 Average: lo 829.49 829.49 783.30 783.30 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 166.15 132.92 1195.06 74.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11227) 11/28/24 _x86_64_ (4 CPU) 16:32:38 LINUX RESTART (4 CPU) 16:33:02 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 10.00 17.26 13.00 3.25 0.12 56.38 16:34:01 0 7.22 17.79 14.08 4.98 0.12 55.81 16:34:01 1 8.00 17.59 13.45 1.82 0.12 59.02 16:34:01 2 8.27 18.25 12.64 3.63 0.12 57.08 16:34:01 3 16.48 15.43 11.81 2.57 0.10 53.61 16:35:01 all 16.70 0.00 1.38 1.61 0.05 80.25 16:35:01 0 27.25 0.00 1.95 0.48 0.05 70.26 16:35:01 1 14.25 0.00 1.26 0.22 0.03 84.25 16:35:01 2 22.87 0.00 1.68 1.43 0.05 73.96 16:35:01 3 2.36 0.00 0.62 4.32 0.08 92.62 16:36:01 all 8.84 0.00 0.69 0.37 0.03 90.06 16:36:01 0 9.22 0.00 0.35 0.07 0.03 90.33 16:36:01 1 8.67 0.00 0.89 0.27 0.03 90.14 16:36:01 2 8.62 0.00 0.63 0.30 0.03 90.41 16:36:01 3 8.85 0.00 0.90 0.84 0.03 89.38 16:37:01 all 75.79 0.00 2.23 1.43 0.13 20.43 16:37:01 0 75.61 0.00 2.10 1.15 0.14 21.01 16:37:01 1 74.97 0.00 2.30 1.69 0.10 20.95 16:37:01 2 74.67 0.00 2.20 0.57 0.14 22.42 16:37:01 3 77.89 0.00 2.35 2.28 0.13 17.34 16:38:01 all 76.30 0.00 2.64 1.52 0.11 19.43 16:38:01 0 69.35 0.00 2.99 3.70 0.12 23.85 16:38:01 1 80.39 0.00 2.23 0.13 0.12 17.13 16:38:01 2 81.77 0.00 2.55 0.37 0.12 15.19 16:38:01 3 73.73 0.00 2.78 1.87 0.10 21.52 16:39:01 all 56.36 0.00 2.97 0.75 0.10 39.83 16:39:01 0 58.21 0.00 2.69 0.49 0.10 38.51 16:39:01 1 54.12 0.00 1.65 0.67 0.10 43.46 16:39:01 2 51.87 0.00 3.37 0.52 0.10 44.14 16:39:01 3 61.24 0.00 4.15 1.31 0.10 33.20 16:40:01 all 56.07 0.00 2.52 0.38 0.10 40.93 16:40:01 0 57.66 0.00 3.14 0.62 0.12 38.46 16:40:01 1 52.06 0.00 1.88 0.49 0.08 45.49 16:40:01 2 58.30 0.00 3.16 0.30 0.12 38.12 16:40:01 3 56.26 0.00 1.86 0.10 0.10 41.67 16:41:01 all 67.27 0.00 2.83 1.02 0.11 28.76 16:41:01 0 66.04 0.00 3.15 0.55 0.10 30.16 16:41:01 1 67.43 0.00 3.24 1.76 0.14 27.44 16:41:01 2 65.73 0.00 2.31 1.14 0.10 30.71 16:41:01 3 69.91 0.00 2.63 0.66 0.10 26.70 16:42:01 all 54.08 0.00 2.08 0.43 0.11 43.31 16:42:01 0 50.43 0.00 2.09 1.06 0.10 46.32 16:42:01 1 47.51 0.00 2.15 0.03 0.10 50.21 16:42:01 2 48.64 0.00 1.74 0.33 0.12 49.17 16:42:01 3 69.74 0.00 2.33 0.28 0.12 27.53 16:43:01 all 12.02 0.00 0.98 1.36 0.06 85.57 16:43:01 0 11.09 0.00 0.85 4.60 0.05 83.41 16:43:01 1 25.19 0.00 1.45 0.32 0.08 72.96 16:43:01 2 7.69 0.00 0.80 0.48 0.07 90.96 16:43:01 3 4.13 0.00 0.84 0.07 0.03 94.93 Average: all 43.36 1.69 3.11 1.21 0.09 50.54 Average: 0 43.24 1.74 3.32 1.76 0.09 49.85 Average: 1 43.28 1.72 3.02 0.74 0.09 51.15 Average: 2 42.87 1.77 3.08 0.90 0.10 51.29 Average: 3 44.07 1.52 3.01 1.43 0.09 49.89