---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43355 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 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/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 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 731 10833 1 4432 14927 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:72:d6:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85640sec preferred_lft 85640sec inet6 fe80::f816:3eff:fe72:d6f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:71:ca:3a 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43355) 10/17/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 336.38 143.18 193.20 0.00 11357.71 12711.08 0.00 08:08:01 64.84 13.78 51.06 0.00 1373.77 9413.25 0.00 08:09:01 15.71 13.51 2.20 0.00 436.99 99.72 0.00 08:10:01 162.26 22.79 139.47 0.00 1289.30 8727.36 0.00 08:11:01 38.14 11.38 26.76 0.00 3017.53 6543.55 0.00 08:12:01 66.07 5.02 61.06 0.00 188.10 12930.38 0.00 08:13:01 8.57 0.00 8.57 0.00 0.00 2019.93 0.00 08:14:01 45.88 0.02 45.86 0.00 0.13 7409.43 0.00 08:15:01 22.21 1.00 21.21 0.00 41.59 2308.55 0.00 08:16:01 48.63 0.10 48.53 0.00 10.13 4626.03 0.00 08:17:01 38.35 0.78 37.57 0.00 48.65 33974.01 0.00 08:18:01 21.38 0.47 20.91 0.00 54.65 1211.33 0.00 Average: 72.37 17.67 54.70 0.00 1484.86 8498.11 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13413276 15451016 530980 3.24 69772 2165432 1231472 7.07 774608 1919128 164772 08:08:01 13301068 15471660 503300 3.07 75144 2286460 1207228 6.93 759044 2032788 196 08:09:01 13175840 15363884 610388 3.73 76928 2301556 1384568 7.94 877044 2040064 2208 08:10:01 12041808 14530416 1432372 8.74 87032 2581712 2265100 13.00 1834780 2194508 44400 08:11:01 11458448 14190740 1758716 10.74 93176 2810336 2494148 14.31 2297312 2289000 12212 08:12:01 11021284 14081864 1867436 11.40 106496 3108608 2400232 13.77 2493960 2513544 49252 08:13:01 10733464 13804204 2144684 13.09 106624 3117516 2655872 15.24 2774024 2519344 1016 08:14:01 10566180 13793412 2155224 13.16 111308 3260172 2637812 15.13 2880316 2566872 130092 08:15:01 10843244 13984684 1963996 11.99 112520 3177076 2408936 13.82 2710536 2466908 2248 08:16:01 10671964 13935588 2013316 12.29 115648 3291648 2478428 14.22 2775396 2570180 99136 08:17:01 11110252 15296092 652428 3.98 117936 4181868 1452424 8.33 1634032 3247044 15948 08:18:01 11115572 15305468 642636 3.92 119764 4184388 1432716 8.22 1629808 3245392 2652 Average: 11621033 14600752 1356290 8.28 99362 3038898 2004078 11.50 1953405 2467064 43678 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 348.28 246.13 1568.26 69.25 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:08:01 ens3 44.23 33.38 285.86 11.59 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:09:01 ens3 25.60 26.70 81.24 7.42 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 349.47 280.32 3289.37 39.57 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:11:01 ens3 183.29 111.38 1470.71 17.31 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 47.55 47.55 4.27 4.27 0.00 0.00 0.00 0.00 08:12:01 ens3 348.23 248.04 4246.55 32.74 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 985.59 985.59 932.43 932.43 0.00 0.00 0.00 0.00 08:13:01 ens3 17.51 13.03 5.70 3.80 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 5.92 5.92 0.46 0.46 0.00 0.00 0.00 0.00 08:14:01 ens3 59.07 52.81 236.89 16.16 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 2387.32 2387.32 2263.25 2263.25 0.00 0.00 0.00 0.00 08:15:01 ens3 16.80 14.70 16.17 4.02 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 159.04 159.04 148.77 148.77 0.00 0.00 0.00 0.00 08:16:01 ens3 73.87 60.97 55.17 22.59 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1027.80 1027.80 972.88 972.88 0.00 0.00 0.00 0.00 08:17:01 ens3 167.78 171.34 810.25 194.61 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 22.63 22.63 2.22 2.22 0.00 0.00 0.00 0.00 08:18:01 ens3 106.65 133.66 48.19 709.63 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 27.12 27.12 2.67 2.67 0.00 0.00 0.00 0.00 Average: ens3 145.07 116.04 1009.55 94.06 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 388.84 388.84 360.59 360.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43355) 10/17/24 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 21.84 14.29 12.21 3.86 0.13 47.68 08:07:01 0 17.07 15.04 12.73 3.44 0.12 51.60 08:07:01 1 19.81 13.80 12.57 5.72 0.17 47.92 08:07:01 2 19.86 15.58 12.69 3.01 0.12 48.74 08:07:01 3 30.60 12.73 10.85 3.28 0.10 42.44 08:08:01 all 4.76 0.00 0.46 1.95 0.04 92.79 08:08:01 0 6.79 0.00 0.47 0.90 0.05 91.79 08:08:01 1 1.31 0.00 0.49 5.59 0.03 92.58 08:08:01 2 1.67 0.00 0.23 1.03 0.00 97.06 08:08:01 3 9.28 0.00 0.65 0.27 0.07 89.74 08:09:01 all 2.38 0.00 0.15 0.13 0.03 97.31 08:09:01 0 2.16 0.00 0.18 0.00 0.03 97.62 08:09:01 1 2.42 0.00 0.22 0.13 0.03 97.20 08:09:01 2 2.07 0.00 0.02 0.00 0.02 97.90 08:09:01 3 2.88 0.00 0.20 0.38 0.02 96.52 08:10:01 all 72.73 0.00 2.60 1.04 0.12 23.51 08:10:01 0 70.28 0.00 2.68 1.34 0.13 25.57 08:10:01 1 69.04 0.00 3.12 1.73 0.12 26.00 08:10:01 2 73.94 0.00 2.28 0.64 0.10 23.03 08:10:01 3 77.68 0.00 2.31 0.44 0.12 19.46 08:11:01 all 56.82 0.00 2.28 1.21 0.12 39.57 08:11:01 0 55.65 0.00 2.39 2.26 0.12 39.59 08:11:01 1 58.17 0.00 2.67 0.65 0.12 38.39 08:11:01 2 55.31 0.00 2.18 0.77 0.10 41.63 08:11:01 3 58.15 0.00 1.89 1.14 0.13 38.69 08:12:01 all 66.50 0.00 2.70 0.90 0.16 29.74 08:12:01 0 67.34 0.00 2.73 0.18 0.15 29.59 08:12:01 1 61.45 0.00 3.56 1.04 0.17 33.78 08:12:01 2 71.13 0.00 2.47 0.29 0.15 25.96 08:12:01 3 66.12 0.00 2.04 2.09 0.15 29.60 08:13:01 all 74.36 0.00 1.57 0.04 0.10 23.93 08:13:01 0 80.07 0.00 1.50 0.10 0.10 18.22 08:13:01 1 62.38 0.00 1.88 0.07 0.12 35.55 08:13:01 2 70.69 0.00 1.85 0.00 0.10 27.36 08:13:01 3 84.19 0.00 1.04 0.00 0.10 14.67 08:14:01 all 59.10 0.00 2.80 4.12 0.11 33.87 08:14:01 0 56.67 0.00 3.44 7.47 0.09 32.33 08:14:01 1 60.49 0.00 2.80 1.77 0.10 34.84 08:14:01 2 60.46 0.00 2.91 7.11 0.12 29.41 08:14:01 3 58.77 0.00 2.05 0.17 0.12 38.89 08:15:01 all 60.31 0.00 1.76 5.17 0.14 32.63 08:15:01 0 58.00 0.00 1.81 7.80 0.14 32.25 08:15:01 1 63.87 0.00 1.36 1.68 0.12 32.98 08:15:01 2 57.89 0.00 2.13 9.11 0.17 30.71 08:15:01 3 61.48 0.00 1.73 2.11 0.12 34.57 08:16:01 all 67.66 0.00 2.41 0.78 0.13 29.02 08:16:01 0 66.15 0.00 2.76 1.50 0.12 29.47 08:16:01 1 77.87 0.00 2.74 0.45 0.12 18.82 08:16:01 2 61.60 0.00 2.39 0.60 0.13 35.27 08:16:01 3 64.99 0.00 1.77 0.57 0.13 32.54 08:17:01 all 17.72 0.00 1.32 2.86 0.06 78.03 08:17:01 0 17.63 0.00 1.48 0.18 0.05 80.65 08:17:01 1 19.19 0.00 1.17 2.64 0.07 76.93 08:17:01 2 10.13 0.00 1.22 8.04 0.05 80.56 08:17:01 3 23.92 0.00 1.42 0.62 0.07 73.98 08:17:01 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 13.17 0.00 1.13 0.99 0.06 84.65 08:18:01 0 9.51 0.00 1.05 0.20 0.07 89.17 08:18:01 1 9.54 0.00 1.17 3.01 0.07 86.21 08:18:01 2 12.07 0.00 1.15 0.07 0.05 86.66 08:18:01 3 21.55 0.00 1.15 0.68 0.05 76.56 Average: all 43.03 1.19 2.61 1.91 0.10 51.15 Average: 0 42.21 1.25 2.77 2.10 0.10 51.58 Average: 1 42.07 1.15 2.81 2.04 0.10 51.83 Average: 2 41.29 1.29 2.62 2.54 0.09 52.16 Average: 3 46.56 1.06 2.26 0.98 0.10 49.05