---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-17957 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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 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 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 xsaves 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 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 37% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/36554 ---> free -m: total used free shared buff/cache available Mem: 7957 800 1157 1 5999 6857 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:7d:d3:50 brd ff:ff:ff:ff:ff:ff inet 10.30.106.191/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84991sec preferred_lft 84991sec inet6 fe80::f816:3eff:fe7d:d350/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:a5:7d:da 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 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-17957) 12/05/25 _x86_64_ (2 CPU) 11:29:00 LINUX RESTART (2 CPU) 11:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:31:01 304.47 26.03 278.44 0.00 4170.68 30873.55 0.00 11:32:01 76.89 0.03 76.85 0.00 2.53 16598.30 0.00 11:33:01 116.21 0.48 115.73 0.00 4.40 23511.55 0.00 11:34:01 50.47 0.00 50.47 0.00 0.00 29876.22 0.00 11:35:01 69.43 17.73 51.70 0.00 3726.40 25961.87 0.00 11:36:01 46.53 0.05 46.48 0.00 0.40 23199.73 0.00 11:37:01 50.56 0.00 50.56 0.00 0.00 42004.33 0.00 11:38:01 5.43 0.00 5.43 0.00 0.00 2372.27 0.00 11:39:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 11:40:01 2.40 0.00 2.40 0.00 0.00 43.99 0.00 11:41:01 1.07 0.00 1.07 0.00 0.00 15.20 0.00 11:42:01 1.30 0.00 1.30 0.00 0.00 16.26 0.00 11:43:01 29.67 0.35 29.32 0.00 17.19 31326.36 0.00 11:44:01 12.76 0.07 12.70 0.00 3.47 10302.82 0.00 11:45:01 2.03 0.72 1.32 0.00 11.60 15.33 0.00 11:46:01 1.70 0.00 1.70 0.00 0.00 26.93 0.00 11:47:01 1.37 0.00 1.37 0.00 0.00 22.13 0.00 11:48:01 1.08 0.00 1.08 0.00 0.00 14.80 0.00 11:49:01 49.03 0.55 48.48 0.00 12.40 8692.55 0.00 11:50:01 69.59 0.87 68.73 0.00 27.19 51942.15 0.00 11:51:01 28.35 1.30 27.05 0.00 43.59 17779.44 0.00 11:52:01 45.63 2.98 42.64 0.00 179.57 22021.13 0.00 Average: 43.77 2.31 41.46 0.00 369.79 15289.77 0.00 11:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:31:01 4073200 7047672 735852 9.03 119672 2939308 3011656 32.75 1197760 2521152 368648 11:32:01 4075956 7094740 676568 8.30 123904 2985856 2750992 29.91 1206060 2503744 34548 11:33:01 3014904 7029204 772492 9.48 153220 3844684 3018920 32.82 1638880 3054192 316596 11:34:01 2704540 6995244 789504 9.69 155764 4123464 3039292 33.05 1968200 3022352 287532 11:35:01 2233480 7029552 741896 9.10 163344 4609116 2949620 32.07 2112848 3323440 270156 11:36:01 1585780 7016684 756692 9.29 166068 5215708 2963856 32.23 2500428 3560160 325488 11:37:01 1361420 6956040 815116 10.00 167360 5372020 3180768 34.58 2674824 3600368 135464 11:38:01 1459232 6986808 784528 9.63 167412 5306720 2986396 32.47 2579564 3600196 128 11:39:01 1459256 6987956 784440 9.63 167468 5306712 2986396 32.47 2578924 3601280 128 11:40:01 1447964 6976960 795448 9.76 167580 5306868 2986396 32.47 2589912 3601424 252 11:41:01 1448416 6977428 794972 9.76 167592 5306868 2986396 32.47 2589532 3601424 128 11:42:01 1448480 6989856 794848 9.75 167608 5306868 2986396 32.47 2577096 3613764 120 11:43:01 1854592 6939556 850128 10.43 169468 4860680 3152440 34.28 2568292 3235868 88252 11:44:01 1892180 6986244 803420 9.86 169652 4869460 3053760 33.20 2546852 3217552 120 11:45:01 1891192 6986380 804072 9.87 169720 4869776 3052708 33.19 2546708 3218152 148 11:46:01 1879752 6982776 815396 10.01 169768 4869940 3052708 33.19 2551636 3225804 412 11:47:01 1880320 6983368 814784 10.00 169780 4869940 3052708 33.19 2551212 3225800 132 11:48:01 1879800 6986336 815248 10.00 169796 4869940 3052708 33.19 2547888 3229272 176 11:49:01 1293952 7053932 739384 9.07 188120 5461732 3021308 32.85 2662888 3648780 507752 11:50:01 605852 6244268 1534800 18.83 188932 5349048 3739492 40.66 3289664 3704700 48036 11:51:01 1108752 7033000 750512 9.21 191476 5617380 3000424 32.62 2829624 3650192 303980 11:52:01 1191908 7023100 738420 9.06 200556 5538280 2663872 28.96 2826372 3574732 40268 Average: 1899588 6968505 814024 9.99 167012 4854562 3031328 32.96 2415235 3342470 124021 11:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:31:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 143.67 106.27 1414.67 14.58 0.00 0.00 0.00 0.00 11:32:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 8.27 6.85 5.31 1.02 0.00 0.00 0.00 0.00 11:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 101.47 56.51 988.98 6.27 0.00 0.00 0.00 0.00 11:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 3.23 3.77 59.66 0.55 0.00 0.00 0.00 0.00 11:35:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 148.35 117.88 1412.51 8.39 0.00 0.00 0.00 0.00 11:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 0.60 0.42 0.23 0.92 0.00 0.00 0.00 0.00 11:37:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 0.28 0.30 0.08 0.24 0.00 0.00 0.00 0.00 11:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 0.30 0.43 0.07 0.25 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 0.23 0.32 0.07 0.24 0.00 0.00 0.00 0.00 11:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 0.88 0.47 0.30 0.31 0.00 0.00 0.00 0.00 11:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 ens3 1.70 0.95 0.73 1.13 0.00 0.00 0.00 0.00 11:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 0.33 0.40 0.07 0.24 0.00 0.00 0.00 0.00 11:43:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 0.40 0.45 0.09 0.29 0.00 0.00 0.00 0.00 11:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 0.32 0.40 0.07 0.24 0.00 0.00 0.00 0.00 11:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 0.70 0.32 0.18 0.29 0.00 0.00 0.00 0.00 11:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 ens3 2.05 1.43 1.40 1.32 0.00 0.00 0.00 0.00 11:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 0.22 0.23 0.06 0.24 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 0.37 0.43 0.08 0.25 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 131.81 79.54 1813.54 19.81 0.00 0.00 0.00 0.00 11:50:01 lo 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 1.28 1.02 0.40 0.49 0.00 0.00 0.00 0.00 11:51:01 lo 0.70 0.70 0.06 0.06 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 12.43 12.31 106.35 2.58 0.00 0.00 0.00 0.00 11:52:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 15.45 13.53 14.67 5.53 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 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 26.02 18.31 263.63 2.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-17957) 12/05/25 _x86_64_ (2 CPU) 11:29:00 LINUX RESTART (2 CPU) 11:30:02 CPU %user %nice %system %iowait %steal %idle 11:31:01 all 54.58 0.00 6.10 6.83 0.08 32.40 11:31:01 0 70.89 0.00 6.90 9.51 0.09 12.61 11:31:01 1 38.50 0.00 5.31 4.18 0.08 51.93 11:32:01 all 83.22 0.00 9.36 0.35 0.09 6.97 11:32:01 0 84.58 0.00 9.30 0.35 0.10 5.67 11:32:01 1 81.86 0.00 9.43 0.35 0.08 8.27 11:33:01 all 85.08 0.00 6.92 1.19 0.09 6.72 11:33:01 0 84.15 0.00 7.18 1.16 0.08 7.42 11:33:01 1 86.02 0.00 6.65 1.21 0.10 6.01 11:34:01 all 73.31 0.00 6.77 0.83 0.08 19.01 11:34:01 0 66.13 0.00 5.98 0.87 0.08 26.94 11:34:01 1 80.51 0.00 7.56 0.79 0.07 11.07 11:35:01 all 83.91 0.00 7.09 0.54 0.08 8.39 11:35:01 0 86.40 0.00 6.81 0.71 0.07 6.02 11:35:01 1 81.41 0.00 7.38 0.37 0.08 10.76 11:36:01 all 87.31 0.00 8.52 0.27 0.09 3.81 11:36:01 0 87.32 0.00 8.54 0.22 0.10 3.82 11:36:01 1 87.30 0.00 8.51 0.32 0.08 3.79 11:37:01 all 58.79 0.00 9.07 2.94 0.08 29.12 11:37:01 0 64.95 0.00 9.65 3.30 0.08 22.01 11:37:01 1 52.66 0.00 8.49 2.58 0.08 36.19 11:38:01 all 0.25 0.00 0.06 0.27 0.04 99.38 11:38:01 0 0.27 0.00 0.08 0.43 0.02 99.20 11:38:01 1 0.23 0.00 0.03 0.10 0.07 99.56 11:39:01 all 0.10 0.00 0.03 0.03 0.02 99.82 11:39:01 0 0.08 0.00 0.02 0.02 0.00 99.88 11:39:01 1 0.12 0.00 0.05 0.03 0.03 99.77 11:40:01 all 0.82 0.00 0.04 0.18 0.03 98.92 11:40:01 0 0.12 0.00 0.05 0.37 0.03 99.43 11:40:01 1 1.52 0.00 0.03 0.00 0.03 98.41 11:41:01 all 0.49 0.00 0.02 0.01 0.03 99.44 11:41:01 0 0.13 0.00 0.05 0.02 0.03 99.77 11:41:01 1 0.85 0.00 0.00 0.00 0.03 99.12 11:41:01 CPU %user %nice %system %iowait %steal %idle 11:42:01 all 0.12 0.00 0.08 0.02 0.03 99.76 11:42:01 0 0.12 0.00 0.10 0.03 0.02 99.73 11:42:01 1 0.12 0.00 0.07 0.00 0.03 99.78 11:43:01 all 32.60 0.00 4.70 0.95 0.07 61.68 11:43:01 0 31.09 0.00 4.40 1.17 0.07 63.28 11:43:01 1 34.11 0.00 5.00 0.73 0.07 60.09 11:44:01 all 8.42 0.00 1.29 0.33 0.03 89.92 11:44:01 0 7.75 0.00 1.33 0.35 0.03 90.53 11:44:01 1 9.08 0.00 1.25 0.32 0.03 89.31 11:45:01 all 0.09 0.00 0.08 0.02 0.03 99.79 11:45:01 0 0.08 0.00 0.07 0.03 0.02 99.80 11:45:01 1 0.10 0.00 0.08 0.00 0.03 99.78 11:46:01 all 0.34 0.00 0.08 0.03 0.03 99.52 11:46:01 0 0.12 0.00 0.05 0.02 0.00 99.82 11:46:01 1 0.57 0.00 0.10 0.05 0.05 99.23 11:47:01 all 0.07 0.00 0.03 0.02 0.03 99.86 11:47:01 0 0.08 0.00 0.03 0.02 0.02 99.85 11:47:01 1 0.05 0.00 0.02 0.02 0.05 99.87 11:48:01 all 0.18 0.00 0.04 0.01 0.03 99.74 11:48:01 0 0.12 0.00 0.02 0.02 0.03 99.82 11:48:01 1 0.25 0.00 0.07 0.00 0.02 99.67 11:49:01 all 49.79 0.00 3.68 1.38 0.08 45.08 11:49:01 0 49.88 0.00 3.69 1.66 0.07 44.70 11:49:01 1 49.69 0.00 3.68 1.10 0.08 45.45 11:50:01 all 76.89 0.00 10.14 4.71 0.08 8.17 11:50:01 0 76.76 0.00 10.45 5.11 0.08 7.59 11:50:01 1 77.01 0.00 9.83 4.32 0.08 8.75 11:51:01 all 66.86 0.00 6.75 9.05 0.08 17.27 11:51:01 0 69.52 0.00 6.94 12.17 0.08 11.28 11:51:01 1 64.21 0.00 6.55 5.95 0.07 23.23 11:52:01 all 56.96 0.00 7.30 6.17 0.08 29.49 11:52:01 0 46.52 0.00 6.56 7.75 0.07 39.11 11:52:01 1 67.47 0.00 8.05 4.58 0.08 19.81 Average: CPU %user %nice %system %iowait %steal %idle Average: all 37.14 0.00 3.99 1.63 0.06 57.17 Average: 0 37.40 0.00 3.99 2.05 0.05 56.51 Average: 1 36.88 0.00 4.00 1.22 0.06 57.84