---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-906 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: 2800.000 BogoMIPS: 5600.00 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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 18G 21G 47% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 93M 93M 0 100% /snap/lxd/41263 ---> free -m: total used free shared buff/cache available Mem: 7957 779 2205 1 4972 6872 Swap: 1023 2 1021 ---> 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:bd:fd:ae brd ff:ff:ff:ff:ff:ff inet 10.30.106.20/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85333sec preferred_lft 85333sec inet6 fe80::f816:3eff:febd:fdae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:37:00:3f 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-2g-906) 11/04/26 _x86_64_ (2 CPU) 13:49:28 LINUX RESTART (2 CPU) 13:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:51:01 337.20 27.19 310.01 0.00 1416.99 20256.58 0.00 13:52:01 118.56 14.11 104.45 0.00 1757.97 33235.66 0.00 13:53:01 81.92 0.20 81.72 0.00 3.87 39854.02 0.00 13:54:01 25.28 0.00 25.28 0.00 0.00 25843.07 0.00 13:55:01 83.63 19.23 64.40 0.00 3761.84 48047.82 0.00 13:56:01 41.95 0.25 41.70 0.00 11.33 42263.07 0.00 13:57:01 42.09 0.03 42.06 0.00 0.27 22971.77 0.00 13:58:01 37.99 0.73 37.26 0.00 26.66 26811.93 0.00 13:59:01 38.25 2.02 36.24 0.00 91.44 22873.84 0.00 14:00:01 42.25 0.02 42.23 0.00 0.13 26061.33 0.00 14:01:01 57.94 0.47 57.47 0.00 10.26 40379.94 0.00 14:02:01 37.79 4.92 32.88 0.00 66.92 26254.56 0.00 14:03:01 95.52 67.09 28.43 0.00 5564.67 17577.74 0.00 14:04:01 54.14 22.38 31.76 0.00 515.11 6969.64 0.00 14:05:01 51.18 6.98 44.20 0.00 164.80 17162.67 0.00 14:06:01 43.61 17.13 26.48 0.00 301.82 7162.67 0.00 14:07:01 131.41 81.27 50.14 0.00 2660.22 11977.20 0.00 Average: 77.69 15.53 62.16 0.00 962.19 25630.55 0.00 13:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:51:01 4760904 7020576 749912 9.20 86156 2318292 2699712 29.35 931728 2142948 174668 13:52:01 3379400 6968972 796924 9.78 117664 3524468 2996372 32.58 1454748 2904864 431808 13:53:01 2435000 6979368 783976 9.62 149548 4362564 2964336 32.23 1893748 3323816 341780 13:54:01 1639480 7028712 734344 9.01 152388 5177000 2928948 31.85 2283904 3700916 399156 13:55:01 1570840 6872036 889376 10.91 153628 5082676 3104044 33.75 2065448 3977684 236208 13:56:01 1098428 7021512 740364 9.09 153164 5687116 2931028 31.87 2634944 3865208 295300 13:57:01 473032 7038020 723540 8.88 154568 6305184 2912892 31.67 2971360 4132776 411600 13:58:01 278416 7041484 717208 8.80 157428 6494464 2832112 30.79 3309992 3978744 551348 13:59:01 1377536 6994344 764724 9.38 158652 5388192 2944200 32.01 2580732 3651048 401776 14:00:01 563488 7016420 742836 9.12 160532 6199548 2937928 31.94 2963660 4059408 447744 14:01:01 272392 6920116 835552 10.25 163540 6410804 3047544 33.14 3487180 3843016 509224 14:02:01 561956 6945468 810988 9.95 163756 6173864 3017948 32.81 3614732 3456336 301784 14:03:01 2620188 6601752 1154408 14.17 133828 3880468 3420564 37.19 3277312 1808508 327024 14:04:01 2560916 6795588 961112 11.79 145808 4121488 3154680 34.30 3346416 1802496 423836 14:05:01 2764624 6978656 778176 9.55 154588 4091736 2889236 31.41 3234068 1710224 59748 14:06:01 2415312 6936116 820548 10.07 160432 4385732 3077248 33.46 3372180 1913588 218584 14:07:01 2320956 7070504 685928 8.42 194256 4558756 2662228 28.95 3432184 1926688 27580 Average: 1828992 6954685 805289 9.88 150584 4950727 2971825 32.31 2756137 3070486 327010 13:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:51:01 ens3 447.75 283.19 3082.99 79.76 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 lo 1.22 1.22 0.14 0.14 0.00 0.00 0.00 0.00 13:52:01 ens3 285.05 172.99 2285.92 17.32 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 13:53:01 ens3 303.72 169.44 2786.65 18.04 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:54:01 ens3 0.33 0.27 0.07 0.23 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 ens3 97.24 37.28 1510.48 3.22 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:56:01 ens3 1.72 0.98 0.86 1.17 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:57:01 ens3 0.20 0.12 0.06 0.23 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 0.35 0.20 0.07 0.23 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 ens3 12.56 7.00 22.41 0.84 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 1.25 1.85 0.13 4.73 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 ens3 0.85 0.63 0.50 1.60 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 0.25 0.23 0.07 0.24 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 0.92 0.82 0.23 0.41 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 14:04:01 ens3 98.72 63.06 463.68 6.54 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 0.50 0.50 0.04 0.04 0.00 0.00 0.00 0.00 14:05:01 ens3 5.67 4.67 4.18 1.45 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 4.38 4.38 0.30 0.30 0.00 0.00 0.00 0.00 14:06:01 ens3 30.99 18.06 92.04 2.76 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 14:07:01 ens3 64.99 42.99 275.16 9.49 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 79.57 47.28 619.23 8.72 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 0.64 0.64 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-906) 11/04/26 _x86_64_ (2 CPU) 13:49:28 LINUX RESTART (2 CPU) 13:50:01 CPU %user %nice %system %iowait %steal %idle 13:51:01 all 38.11 0.00 4.08 6.50 0.03 51.29 13:51:01 0 33.83 0.00 4.04 7.68 0.02 54.43 13:51:01 1 42.39 0.00 4.11 5.31 0.03 48.15 13:52:01 all 65.37 0.00 7.30 1.32 0.05 25.95 13:52:01 0 59.63 0.00 6.36 1.45 0.03 32.53 13:52:01 1 71.14 0.00 8.25 1.19 0.07 19.35 13:53:01 all 70.42 0.00 10.40 1.13 0.06 17.98 13:53:01 0 72.66 0.00 10.21 0.66 0.05 16.42 13:53:01 1 68.18 0.00 10.60 1.60 0.07 19.55 13:54:01 all 91.45 0.00 5.25 0.03 0.08 3.18 13:54:01 0 91.04 0.00 5.54 0.07 0.08 3.27 13:54:01 1 91.86 0.00 4.96 0.00 0.08 3.10 13:55:01 all 81.38 0.00 8.22 0.70 0.05 9.66 13:55:01 0 85.14 0.00 7.97 0.87 0.07 5.95 13:55:01 1 77.61 0.00 8.47 0.52 0.03 13.37 13:56:01 all 77.25 0.00 7.02 0.76 0.06 14.92 13:56:01 0 77.94 0.00 7.20 1.45 0.07 13.35 13:56:01 1 76.56 0.00 6.83 0.07 0.05 16.49 13:57:01 all 91.65 0.00 5.12 0.04 0.06 3.13 13:57:01 0 91.73 0.00 5.23 0.07 0.05 2.92 13:57:01 1 91.57 0.00 5.01 0.02 0.07 3.34 13:58:01 all 88.28 0.00 6.45 0.08 0.06 5.14 13:58:01 0 88.42 0.00 6.48 0.15 0.05 4.90 13:58:01 1 88.14 0.00 6.41 0.00 0.07 5.38 13:59:01 all 67.58 0.00 5.85 17.17 0.04 9.35 13:59:01 0 62.77 0.00 6.10 21.74 0.05 9.34 13:59:01 1 72.38 0.00 5.60 12.63 0.03 9.36 14:00:01 all 92.39 0.00 4.85 0.01 0.04 2.71 14:00:01 0 92.70 0.00 4.74 0.02 0.07 2.47 14:00:01 1 92.07 0.00 4.96 0.00 0.02 2.94 14:01:01 all 88.82 0.00 7.90 0.10 0.05 3.13 14:01:01 0 88.63 0.00 7.95 0.13 0.03 3.25 14:01:01 1 89.00 0.00 7.86 0.07 0.07 3.01 14:01:01 CPU %user %nice %system %iowait %steal %idle 14:02:01 all 82.83 0.00 10.49 0.25 0.05 6.37 14:02:01 0 82.26 0.00 10.63 0.41 0.05 6.65 14:02:01 1 83.40 0.00 10.35 0.10 0.05 6.09 14:03:01 all 71.62 0.00 10.26 0.99 0.07 17.07 14:03:01 0 73.87 0.00 10.51 0.92 0.08 14.61 14:03:01 1 69.38 0.00 10.00 1.05 0.05 19.52 14:04:01 all 64.67 0.00 7.35 0.61 0.04 27.32 14:04:01 0 64.78 0.00 8.00 0.57 0.05 26.60 14:04:01 1 64.57 0.00 6.70 0.65 0.03 28.04 14:05:01 all 56.41 0.00 7.66 0.62 0.03 35.27 14:05:01 0 56.94 0.00 7.46 0.20 0.03 35.37 14:05:01 1 55.88 0.00 7.87 1.05 0.03 35.17 14:06:01 all 65.93 0.00 6.61 0.58 0.03 26.85 14:06:01 0 67.28 0.00 6.74 0.39 0.02 25.57 14:06:01 1 64.57 0.00 6.49 0.77 0.03 28.13 14:07:01 all 45.44 0.00 5.22 3.52 0.03 45.79 14:07:01 0 63.10 0.00 5.76 5.61 0.05 25.48 14:07:01 1 28.03 0.00 4.69 1.45 0.02 65.81 Average: all 72.87 0.00 7.06 2.03 0.05 17.99 Average: 0 73.66 0.00 7.11 2.49 0.05 16.69 Average: 1 72.09 0.00 7.01 1.56 0.05 19.30