---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9201 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 9.8G 68G 13% / 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 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 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 745 11437 1 3813 14912 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:67:b6:ad brd ff:ff:ff:ff:ff:ff inet 10.30.171.71/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe67:b6ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:b2:17:c9 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9201) 02/07/25 _x86_64_ (4 CPU) 00:40:18 LINUX RESTART (4 CPU) 00:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:42:01 324.36 61.91 262.46 0.00 1408.17 10840.61 0.00 00:43:01 64.14 19.81 44.33 0.00 1750.37 9758.91 0.00 00:44:01 2.30 0.00 2.30 0.00 0.00 115.69 0.00 00:45:01 281.37 35.64 245.73 0.00 1611.06 10287.09 0.00 00:46:01 79.29 8.52 70.77 0.00 4601.50 18442.26 0.00 00:47:01 7.32 0.02 7.30 0.00 0.13 339.41 0.00 00:48:01 9.68 0.03 9.65 0.00 0.67 1240.33 0.00 00:49:01 295.12 0.20 294.92 0.00 10.93 9069.29 0.00 00:50:01 5.68 0.10 5.58 0.00 6.53 689.09 0.00 00:51:02 5.48 0.08 5.40 0.00 1.33 617.76 0.00 00:52:01 4.10 0.00 4.10 0.00 0.00 405.08 0.00 00:53:01 4.47 0.05 4.42 0.00 2.00 343.14 0.00 00:54:01 19.61 0.15 19.46 0.00 12.13 1504.95 0.00 Average: 84.94 9.74 75.20 0.00 724.37 4902.13 0.00 00:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:42:01 13199628 15378032 596472 3.64 73800 2294640 1307768 7.50 884432 2010072 247504 00:43:01 13127624 15382456 587264 3.58 76304 2366076 1356720 7.78 874520 2082308 428 00:44:01 13126400 15382968 586468 3.58 76944 2367120 1356720 7.78 875784 2083264 1980 00:45:01 10971540 13786140 2172444 13.26 92028 2875952 3022356 17.34 2695848 2369948 231980 00:46:01 10402744 13707464 2239364 13.67 122756 3320024 2865676 16.44 3098552 2505492 2972 00:47:01 6475640 9788356 6159036 37.60 122644 3327480 6972112 40.00 7011100 2512936 4204 00:48:01 10345056 13725800 2221352 13.56 125136 3386320 2981752 17.11 3104608 2554624 36460 00:49:01 10392084 13844652 2101940 12.83 157460 3421360 2652300 15.22 3036320 2570968 13144 00:50:01 9357736 12827296 3118984 19.04 157708 3435640 3626700 20.81 4057792 2576740 10968 00:51:02 9097592 12578204 3367828 20.56 157864 3445708 3858992 22.14 4304956 2586380 5648 00:52:01 9063344 12551040 3395084 20.73 157976 3452364 3892844 22.33 4333680 2593020 3080 00:53:01 9022280 12534696 3411472 20.83 158228 3476076 3876352 22.24 4350688 2616724 20036 00:54:01 11701224 15266840 679720 4.15 159492 3527076 1480556 8.49 1633968 2661088 28304 Average: 10483299 13596457 2356725 14.39 126026 3130449 3019296 17.32 3097096 2440274 46670 00:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:42:01 ens3 111.96 89.64 1014.01 20.47 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:43:01 ens3 49.51 40.63 393.82 11.73 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:44:01 ens3 36.59 35.74 257.85 8.21 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 353.41 286.37 4290.35 41.47 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 00:46:01 ens3 203.03 119.96 2909.73 12.72 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 00:47:01 ens3 4.77 4.68 0.89 0.94 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:48:01 ens3 60.81 55.89 220.86 12.43 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:49:01 ens3 53.39 51.62 44.87 16.90 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:50:01 ens3 14.53 14.95 42.36 5.48 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:51:02 ens3 7.83 7.28 1.75 7.15 0.00 0.00 0.00 0.00 00:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:02 lo 14.11 14.11 2.84 2.84 0.00 0.00 0.00 0.00 00:52:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 94.85 94.85 21.56 21.56 0.00 0.00 0.00 0.00 00:53:01 ens3 0.65 0.52 0.10 0.09 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 67.96 67.96 14.07 14.07 0.00 0.00 0.00 0.00 00:54:01 ens3 11.86 11.86 7.89 5.44 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 69.97 55.39 707.40 11.02 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: lo 14.14 14.14 3.00 3.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9201) 02/07/25 _x86_64_ (4 CPU) 00:40:18 LINUX RESTART (4 CPU) 00:41:01 CPU %user %nice %system %iowait %steal %idle 00:42:01 all 18.81 9.85 8.35 3.23 0.09 59.66 00:42:01 0 8.26 11.18 8.86 4.20 0.08 67.41 00:42:01 1 41.51 9.36 9.57 3.16 0.10 36.29 00:42:01 2 12.56 10.31 7.80 1.72 0.07 67.55 00:42:01 3 12.93 8.57 7.16 3.84 0.10 67.39 00:43:01 all 3.24 0.00 0.45 1.24 0.02 95.04 00:43:01 0 6.14 0.00 0.69 4.09 0.03 89.05 00:43:01 1 2.33 0.00 0.35 0.28 0.02 97.02 00:43:01 2 1.90 0.00 0.35 0.32 0.03 97.40 00:43:01 3 2.57 0.00 0.42 0.25 0.02 96.75 00:44:01 all 0.30 0.00 0.10 0.03 0.02 99.55 00:44:01 0 0.12 0.00 0.07 0.10 0.02 99.70 00:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:44:01 2 0.25 0.00 0.05 0.02 0.03 99.65 00:44:01 3 0.80 0.00 0.28 0.00 0.03 98.88 00:45:01 all 57.01 0.00 2.72 1.19 0.09 38.99 00:45:01 0 58.48 0.00 3.87 2.40 0.08 35.15 00:45:01 1 58.80 0.00 1.77 0.07 0.10 39.25 00:45:01 2 55.41 0.00 3.66 1.24 0.10 39.59 00:45:01 3 55.32 0.00 1.57 1.05 0.08 41.97 00:46:01 all 59.94 0.00 3.21 0.86 0.12 35.87 00:46:01 0 58.99 0.00 2.65 0.15 0.13 38.08 00:46:01 1 63.63 0.00 2.18 0.32 0.08 33.79 00:46:01 2 62.88 0.00 3.40 0.50 0.13 33.08 00:46:01 3 54.28 0.00 4.60 2.47 0.12 38.54 00:47:01 all 8.61 0.00 0.77 0.03 0.07 90.52 00:47:01 0 7.12 0.00 0.45 0.05 0.07 92.32 00:47:01 1 6.98 0.00 0.35 0.03 0.07 92.57 00:47:01 2 6.55 0.00 0.42 0.05 0.07 92.92 00:47:01 3 13.79 0.00 1.85 0.00 0.07 84.29 00:48:01 all 58.70 0.00 1.70 0.11 0.08 39.41 00:48:01 0 61.93 0.00 1.12 0.30 0.08 36.57 00:48:01 1 63.44 0.00 1.99 0.03 0.07 34.48 00:48:01 2 48.41 0.00 1.87 0.02 0.08 49.62 00:48:01 3 61.02 0.00 1.82 0.08 0.08 36.98 00:49:01 all 61.97 0.00 2.37 2.80 0.08 32.78 00:49:01 0 64.73 0.00 2.32 1.25 0.08 31.61 00:49:01 1 64.71 0.00 1.60 0.48 0.08 33.12 00:49:01 2 61.39 0.00 2.66 3.16 0.08 32.71 00:49:01 3 57.05 0.00 2.89 6.30 0.08 33.67 00:50:01 all 44.78 0.00 0.75 0.06 0.07 54.33 00:50:01 0 43.40 0.00 0.62 0.02 0.07 55.90 00:50:01 1 45.36 0.00 0.65 0.20 0.07 53.71 00:50:01 2 40.28 0.00 0.80 0.02 0.07 58.83 00:50:01 3 50.08 0.00 0.93 0.02 0.07 48.90 00:51:02 all 15.61 0.00 0.77 0.12 0.09 83.41 00:51:02 0 16.13 0.00 0.74 0.18 0.10 82.85 00:51:02 1 14.19 0.00 0.85 0.20 0.07 84.70 00:51:02 2 16.03 0.00 0.70 0.00 0.08 83.18 00:51:02 3 16.09 0.00 0.80 0.08 0.10 82.93 00:52:01 all 7.64 0.00 0.68 0.07 0.08 91.54 00:52:01 0 7.79 0.00 0.78 0.07 0.07 91.29 00:52:01 1 8.44 0.00 0.62 0.00 0.08 90.85 00:52:01 2 6.39 0.00 0.68 0.20 0.07 92.66 00:52:01 3 7.91 0.00 0.66 0.00 0.08 91.35 00:52:01 CPU %user %nice %system %iowait %steal %idle 00:53:01 all 5.95 0.00 0.62 0.04 0.08 93.31 00:53:01 0 5.73 0.00 0.68 0.13 0.08 93.37 00:53:01 1 6.21 0.00 0.60 0.02 0.08 93.09 00:53:01 2 5.97 0.00 0.58 0.00 0.08 93.37 00:53:01 3 5.88 0.00 0.60 0.02 0.08 93.41 00:54:01 all 10.09 0.00 0.86 13.93 0.07 75.05 00:54:01 0 9.05 0.00 0.85 15.88 0.07 74.15 00:54:01 1 6.96 0.00 0.75 13.20 0.07 79.02 00:54:01 2 16.82 0.00 1.20 13.21 0.08 68.69 00:54:01 3 7.54 0.00 0.63 13.42 0.05 78.36 Average: all 27.12 0.75 1.79 1.83 0.07 68.44 Average: 0 26.75 0.86 1.82 2.22 0.07 68.28 Average: 1 29.41 0.72 1.63 1.39 0.07 66.79 Average: 2 25.76 0.79 1.86 1.58 0.08 69.95 Average: 3 26.55 0.66 1.86 2.12 0.07 68.73