---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10795 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 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 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 692 10752 1 4552 14965 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:76:6f:77 brd ff:ff:ff:ff:ff:ff inet 10.30.170.209/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe76:6f77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:bc:cc:59 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-10795) 11/27/24 _x86_64_ (4 CPU) 08:05:32 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 334.88 156.09 178.78 0.00 11976.14 54488.66 0.00 08:08:01 86.35 15.58 70.77 0.00 1386.97 11584.22 0.00 08:09:01 75.66 21.58 54.08 0.00 664.85 1468.44 0.00 08:10:01 41.58 15.30 26.28 0.00 1080.75 8036.66 0.00 08:11:01 53.17 5.62 47.56 0.00 4545.38 9707.58 0.00 08:12:01 38.29 4.83 33.46 0.00 185.80 7015.00 0.00 08:13:01 11.75 0.18 11.56 0.00 16.93 6529.18 0.00 08:14:01 45.74 0.00 45.74 0.00 0.00 4255.16 0.00 08:15:01 50.34 1.00 49.34 0.00 41.59 8026.00 0.00 08:16:01 30.52 0.20 30.32 0.00 15.73 4156.61 0.00 08:17:01 37.93 1.23 36.69 0.00 58.39 32464.06 0.00 Average: 72.89 19.94 52.95 0.00 1800.20 13367.43 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13352916 15381292 601500 3.67 63224 2165408 1308912 7.51 866112 1892124 189736 08:08:01 13273096 15456988 517432 3.16 74884 2299724 1217304 6.98 775068 2047084 13988 08:09:01 12561944 14964764 1001148 6.11 84136 2501476 1635232 9.38 1302412 2213800 191032 08:10:01 11820992 14340596 1621416 9.90 86964 2611996 2379972 13.65 2028420 2221080 43496 08:11:01 11298888 14271436 1679252 10.25 97572 3038404 2218788 12.73 2297664 2442160 94956 08:12:01 10904004 14071364 1879676 11.47 106180 3214820 2455856 14.09 2569456 2556980 169452 08:13:01 10676148 13867496 2083216 12.72 106932 3236696 2835004 16.27 2780508 2572480 1344 08:14:01 10651864 13940376 2009796 12.27 112224 3324356 2515424 14.43 2797332 2574352 80960 08:15:01 10070400 13552640 2397448 14.64 114520 3505016 2899052 16.63 3234940 2706408 227384 08:16:01 10053280 13810500 2139856 13.06 117720 3767620 2590020 14.86 3015628 2934860 408408 08:17:01 11048084 15356724 592672 3.62 119012 4302960 1324568 7.60 1648332 3296324 2028 Average: 11428329 14455834 1502128 9.17 98488 3088043 2125467 12.19 2119625 2496150 129344 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 369.45 243.20 1392.47 67.74 0.00 0.00 0.00 0.00 08:07:01 lo 0.61 0.61 0.06 0.06 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 08:08:01 ens3 55.41 46.18 454.38 12.07 0.00 0.00 0.00 0.00 08:08:01 lo 1.47 1.47 0.14 0.14 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 08:09:01 ens3 244.49 205.06 2923.41 28.46 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.02 0.02 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 08:10:01 ens3 114.76 99.58 488.88 21.95 0.00 0.00 0.00 0.00 08:10:01 lo 12.91 12.91 0.82 0.82 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 08:11:01 ens3 303.80 234.44 3761.97 27.79 0.00 0.00 0.00 0.00 08:11:01 lo 35.86 35.86 3.60 3.60 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 08:12:01 ens3 179.17 103.40 2570.16 9.97 0.00 0.00 0.00 0.00 08:12:01 lo 964.98 964.98 917.01 917.01 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 08:13:01 ens3 32.54 29.91 24.27 9.42 0.00 0.00 0.00 0.00 08:13:01 lo 5.27 5.27 0.41 0.41 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 08:14:01 ens3 39.96 39.13 234.40 13.86 0.00 0.00 0.00 0.00 08:14:01 lo 1141.91 1141.91 1080.71 1080.71 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 08:15:01 ens3 29.20 28.75 21.19 8.98 0.00 0.00 0.00 0.00 08:15:01 lo 1932.03 1932.03 1834.84 1834.84 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 08:16:01 ens3 186.97 148.03 829.17 36.86 0.00 0.00 0.00 0.00 08:16:01 lo 4.77 4.77 0.39 0.39 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 08:17:01 ens3 217.71 252.24 93.94 968.92 0.00 0.00 0.00 0.00 08:17:01 lo 48.66 48.66 4.80 4.80 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 Average: ens3 160.91 129.82 1162.81 109.70 0.00 0.00 0.00 0.00 Average: lo 377.72 377.72 349.87 349.87 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10795) 11/27/24 _x86_64_ (4 CPU) 08:05:32 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.12 16.25 13.30 7.63 0.14 44.56 08:07:01 0 19.00 16.23 12.84 7.39 0.12 44.41 08:07:01 1 22.59 15.09 13.05 8.27 0.12 40.88 08:07:01 2 18.19 15.42 13.43 9.34 0.17 43.45 08:07:01 3 12.70 18.26 13.88 5.51 0.15 49.49 08:08:01 all 9.72 0.36 1.21 3.33 0.05 85.33 08:08:01 0 7.13 0.50 0.90 1.17 0.05 90.24 08:08:01 1 4.78 0.42 1.12 5.33 0.03 88.31 08:08:01 2 17.84 0.50 1.72 5.30 0.05 74.58 08:08:01 3 9.12 0.02 1.09 1.51 0.07 88.19 08:09:01 all 20.24 0.00 1.10 1.13 0.06 77.48 08:09:01 0 21.91 0.00 0.87 0.84 0.07 76.32 08:09:01 1 17.95 0.00 1.36 2.01 0.05 78.63 08:09:01 2 21.64 0.00 0.94 1.16 0.05 76.22 08:09:01 3 19.47 0.00 1.22 0.50 0.07 78.74 08:10:01 all 74.93 0.00 2.34 0.96 0.12 21.65 08:10:01 0 76.77 0.00 2.25 0.79 0.10 20.09 08:10:01 1 74.14 0.00 2.29 0.58 0.12 22.88 08:10:01 2 77.02 0.00 2.16 0.63 0.15 20.04 08:10:01 3 71.75 0.00 2.66 1.86 0.12 23.61 08:11:01 all 52.15 0.00 2.70 1.35 0.09 43.71 08:11:01 0 53.08 0.00 2.31 0.96 0.08 43.57 08:11:01 1 53.67 0.00 2.60 1.14 0.08 42.51 08:11:01 2 51.74 0.00 2.74 2.35 0.08 43.09 08:11:01 3 50.10 0.00 3.15 0.98 0.10 45.67 08:12:01 all 34.78 0.00 1.53 0.57 0.06 63.05 08:12:01 0 32.07 0.00 1.56 0.29 0.05 66.03 08:12:01 1 33.53 0.00 1.23 0.49 0.05 64.71 08:12:01 2 38.75 0.00 2.08 1.43 0.07 57.67 08:12:01 3 34.78 0.00 1.26 0.08 0.07 63.81 08:13:01 all 77.34 0.00 1.76 0.32 0.13 20.46 08:13:01 0 78.52 0.00 1.71 1.16 0.08 18.53 08:13:01 1 80.65 0.00 1.49 0.00 0.10 17.76 08:13:01 2 70.10 0.00 1.98 0.09 0.22 27.62 08:13:01 3 79.97 0.00 1.85 0.02 0.10 18.06 08:14:01 all 63.71 0.00 2.42 0.70 0.11 33.05 08:14:01 0 67.35 0.00 2.23 1.35 0.13 28.94 08:14:01 1 65.99 0.00 2.47 0.15 0.10 31.28 08:14:01 2 54.59 0.00 2.57 0.42 0.10 42.32 08:14:01 3 66.96 0.00 2.41 0.89 0.12 29.62 08:15:01 all 62.68 0.00 2.76 0.94 0.11 33.51 08:15:01 0 62.55 0.00 2.72 1.57 0.12 33.03 08:15:01 1 61.41 0.00 3.01 1.10 0.12 34.36 08:15:01 2 61.83 0.00 2.58 0.13 0.08 35.37 08:15:01 3 64.92 0.00 2.73 0.97 0.10 31.28 08:16:01 all 58.73 0.00 2.41 0.39 0.11 38.36 08:16:01 0 51.48 0.00 2.29 0.37 0.08 45.77 08:16:01 1 57.74 0.00 2.31 0.14 0.10 39.71 08:16:01 2 58.99 0.00 2.04 0.86 0.13 37.98 08:16:01 3 66.80 0.00 3.00 0.17 0.12 29.91 08:17:01 all 13.80 0.00 1.26 2.74 0.07 82.13 08:17:01 0 23.54 0.00 1.51 1.53 0.10 73.32 08:17:01 1 2.79 0.00 0.45 0.03 0.05 96.68 08:17:01 2 19.25 0.00 1.58 8.85 0.05 70.26 08:17:01 3 9.71 0.00 1.49 0.58 0.08 88.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 44.15 1.48 2.96 1.82 0.10 49.50 Average: 0 44.88 1.49 2.81 1.57 0.09 49.16 Average: 1 43.11 1.39 2.83 1.74 0.08 50.84 Average: 2 44.49 1.43 3.06 2.77 0.11 48.15 Average: 3 44.10 1.64 3.14 1.18 0.10 49.84