---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2804 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 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 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: 15997 1364 10586 1 4046 14293 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:3c:95:9e brd ff:ff:ff:ff:ff:ff inet 10.30.171.141/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85548sec preferred_lft 85548sec inet6 fe80::f816:3eff:fe3c:959e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:69:6c:89 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-2804) 01/18/25 _x86_64_ (4 CPU) 08:29:30 LINUX RESTART (4 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 405.03 135.14 269.89 0.00 10693.82 49636.53 0.00 08:32:01 333.79 50.18 283.61 0.00 3056.45 13840.87 0.00 08:33:01 19.65 1.05 18.60 0.00 40.13 8847.59 0.00 08:34:01 29.26 4.38 24.88 0.00 167.84 4395.67 0.00 08:35:01 66.83 5.96 60.86 0.00 4555.55 16791.87 0.00 08:36:01 6.62 0.00 6.62 0.00 0.00 2745.20 0.00 08:37:01 80.85 0.70 80.15 0.00 35.33 5598.93 0.00 08:38:01 45.68 0.55 45.13 0.00 25.19 4561.68 0.00 08:39:01 19.60 3.17 16.43 0.00 81.19 9139.01 0.00 08:40:01 6.87 0.00 6.87 0.00 0.00 9661.06 0.00 08:41:01 1.45 0.02 1.43 0.00 0.13 251.82 0.00 08:42:01 1.58 0.00 1.58 0.00 0.00 18.80 0.00 08:43:01 3.43 0.20 3.23 0.00 16.39 98.50 0.00 Average: 78.51 15.49 63.02 0.00 1436.35 9660.62 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13445600 15433300 549252 3.35 67044 2119440 1281932 7.35 765832 1897384 148664 08:32:01 12124180 14587912 1376064 8.40 83200 2562304 2208732 12.67 1720836 2228412 221584 08:33:01 11947392 14467984 1493572 9.12 85224 2615156 2043976 11.73 1879440 2242204 18232 08:34:01 10773024 13758252 2201152 13.44 96560 3047180 2681720 15.39 2637444 2630368 420472 08:35:01 10860736 14029840 1920352 11.72 104460 3219064 2714808 15.58 2589916 2579384 1732 08:36:01 10463956 13738944 2211432 13.50 104712 3319436 2742024 15.73 2952648 2608776 101812 08:37:01 10253940 13487096 2463012 15.04 112408 3269888 2923304 16.77 3239960 2530324 15128 08:38:01 10371656 13715772 2234488 13.64 114804 3374984 2667632 15.30 3025532 2625492 99724 08:39:01 11305944 15091768 858556 5.24 116472 3800720 1459432 8.37 1744764 2959760 281128 08:40:01 11174856 14968068 982248 6.00 116588 3808068 1551840 8.90 1874492 2962932 72 08:41:01 10932336 14731844 1218528 7.44 116616 3814136 1799808 10.33 2108480 2969020 8 08:42:01 10932644 14732184 1218172 7.44 116644 3814144 1799808 10.33 2108248 2969020 16 08:43:01 10897492 14681820 1268612 7.74 117036 3799104 1889804 10.84 2160148 2952856 240 Average: 11191058 14417291 1538111 9.39 103982 3274125 2135755 12.25 2215980 2627379 100678 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 08:31:01 ens3 368.37 240.96 1400.10 68.51 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:32:01 ens3 291.82 228.32 3940.05 32.88 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 23.73 23.73 2.28 2.28 0.00 0.00 0.00 0.00 08:33:01 ens3 66.89 62.56 281.93 14.14 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1062.94 1062.94 992.08 992.08 0.00 0.00 0.00 0.00 08:34:01 ens3 296.40 217.20 3748.71 27.12 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 5.30 5.30 0.41 0.41 0.00 0.00 0.00 0.00 08:35:01 ens3 172.93 118.06 2418.37 17.40 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 346.02 346.02 326.41 326.41 0.00 0.00 0.00 0.00 08:36:01 ens3 19.50 18.47 6.81 6.69 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 1772.02 1772.02 1686.76 1686.76 0.00 0.00 0.00 0.00 08:37:01 ens3 78.94 73.05 240.79 23.25 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 816.48 816.48 769.55 769.55 0.00 0.00 0.00 0.00 08:38:01 ens3 72.58 54.83 51.00 18.73 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:39:01 ens3 11157.17 3538.03 4158.75 2048.25 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 29386.14 7422.00 6796.99 4164.53 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 12358.34 3086.60 3038.27 2023.61 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 ens3 4.63 3.42 3.45 1.68 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 309.97 309.97 290.59 290.59 0.00 0.00 0.00 0.00 Average: ens3 4174.76 1158.70 2006.56 649.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2804) 01/18/25 _x86_64_ (4 CPU) 08:29:30 LINUX RESTART (4 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 17.91 14.78 11.58 6.03 0.11 49.61 08:31:01 0 12.29 15.66 12.52 5.81 0.10 53.62 08:31:01 1 20.78 13.26 10.31 7.32 0.10 48.23 08:31:01 2 17.16 13.90 11.19 6.08 0.12 51.55 08:31:01 3 21.43 16.28 12.29 4.89 0.10 45.01 08:32:01 all 48.92 0.00 2.18 2.59 0.09 46.23 08:32:01 0 42.24 0.00 1.49 2.69 0.08 53.49 08:32:01 1 44.99 0.00 2.08 1.51 0.08 51.35 08:32:01 2 62.35 0.00 2.97 2.67 0.08 31.92 08:32:01 3 46.10 0.00 2.16 3.50 0.10 48.14 08:33:01 all 65.07 0.00 2.15 0.54 0.11 32.12 08:33:01 0 63.83 0.00 2.18 0.79 0.14 33.06 08:33:01 1 63.10 0.00 2.07 0.08 0.10 34.64 08:33:01 2 67.61 0.00 2.14 0.14 0.12 29.99 08:33:01 3 65.73 0.00 2.22 1.17 0.10 30.78 08:34:01 all 50.36 0.00 2.31 0.63 0.13 46.58 08:34:01 0 49.44 0.00 1.78 1.21 0.12 47.45 08:34:01 1 52.49 0.00 1.78 0.41 0.15 45.17 08:34:01 2 49.89 0.00 2.66 0.12 0.15 47.18 08:34:01 3 49.63 0.00 3.01 0.77 0.10 46.50 08:35:01 all 72.79 0.00 2.60 1.18 0.13 23.30 08:35:01 0 72.72 0.00 2.79 1.54 0.15 22.79 08:35:01 1 76.78 0.00 2.58 0.25 0.12 20.27 08:35:01 2 73.36 0.00 2.35 1.22 0.12 22.96 08:35:01 3 68.30 0.00 2.69 1.70 0.12 27.19 08:36:01 all 71.29 0.00 1.95 0.10 0.13 26.54 08:36:01 0 56.12 0.00 2.05 0.10 0.10 41.63 08:36:01 1 74.69 0.00 1.56 0.02 0.15 23.58 08:36:01 2 78.90 0.00 1.56 0.02 0.12 19.41 08:36:01 3 75.60 0.00 2.63 0.25 0.14 21.39 08:37:01 all 63.45 0.00 2.62 0.92 0.14 32.87 08:37:01 0 60.99 0.00 3.63 1.34 0.12 33.93 08:37:01 1 67.66 0.00 2.53 0.79 0.22 28.79 08:37:01 2 65.65 0.00 1.93 0.49 0.12 31.81 08:37:01 3 59.48 0.00 2.37 1.07 0.12 36.97 08:38:01 all 62.29 0.00 2.46 0.65 0.11 34.50 08:38:01 0 57.10 0.00 1.84 0.90 0.12 40.04 08:38:01 1 62.76 0.00 2.81 0.76 0.12 33.56 08:38:01 2 66.59 0.00 2.83 0.02 0.12 30.44 08:38:01 3 62.67 0.00 2.34 0.93 0.10 33.96 08:39:01 all 35.19 0.00 4.71 0.43 0.09 59.58 08:39:01 0 33.17 0.00 4.42 0.94 0.10 61.37 08:39:01 1 46.93 0.00 5.71 0.35 0.08 46.93 08:39:01 2 29.66 0.00 4.35 0.03 0.08 65.87 08:39:01 3 30.95 0.00 4.37 0.37 0.10 64.20 08:40:01 all 17.51 0.00 7.42 0.37 0.09 74.61 08:40:01 0 17.45 0.00 7.55 0.12 0.08 74.80 08:40:01 1 20.39 0.00 5.26 0.00 0.10 74.24 08:40:01 2 16.03 0.00 9.16 1.36 0.10 73.34 08:40:01 3 16.14 0.00 7.72 0.00 0.09 76.06 08:41:01 all 11.84 0.00 3.25 0.03 0.05 84.83 08:41:01 0 8.36 0.00 3.34 0.08 0.05 88.16 08:41:01 1 8.42 0.00 2.50 0.00 0.05 89.03 08:41:01 2 21.21 0.00 4.10 0.02 0.05 74.62 08:41:01 3 9.32 0.00 3.07 0.00 0.05 87.57 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:42:01 0 0.02 0.00 0.00 0.03 0.00 99.95 08:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:42:01 2 0.03 0.00 0.03 0.00 0.03 99.90 08:42:01 3 0.02 0.00 0.00 0.02 0.00 99.97 08:43:01 all 1.51 0.00 0.19 0.04 0.02 98.24 08:43:01 0 3.88 0.00 0.22 0.15 0.02 95.73 08:43:01 1 0.68 0.00 0.18 0.00 0.02 99.12 08:43:01 2 1.37 0.00 0.20 0.02 0.03 98.37 08:43:01 3 0.10 0.00 0.15 0.00 0.02 99.73 Average: all 39.82 1.13 3.33 1.04 0.09 54.59 Average: 0 36.67 1.20 3.36 1.21 0.09 57.47 Average: 1 41.48 1.01 3.02 0.88 0.10 53.51 Average: 2 42.29 1.07 3.49 0.93 0.10 52.13 Average: 3 38.84 1.25 3.44 1.13 0.09 55.25