---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-119 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 68G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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 679 11194 1 4123 14978 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:2a:5e:24 brd ff:ff:ff:ff:ff:ff inet 10.30.171.81/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fe2a:5e24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:cb:c3:05 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-119) 12/05/24 _x86_64_ (4 CPU) 07:43:03 LINUX RESTART (4 CPU) 07:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:45:01 159.24 81.71 77.53 0.00 3276.33 10101.63 0.00 07:46:01 184.84 24.41 160.42 0.00 1410.83 14154.44 0.00 07:47:01 114.96 1.02 113.95 0.00 34.66 4428.60 0.00 07:48:01 50.94 4.40 46.54 0.00 138.91 17084.62 0.00 07:49:01 87.87 5.18 82.69 0.00 4507.03 26689.90 0.00 07:50:01 52.96 0.40 52.56 0.00 18.13 10012.73 0.00 07:51:01 17.75 1.85 15.90 0.00 174.37 2582.77 0.00 Average: 95.36 16.84 78.51 0.00 1361.27 12155.91 0.00 07:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 12978224 15206696 765820 4.67 77720 2339876 1497824 8.59 1038336 2074028 174528 07:46:01 11858212 14370852 1592444 9.72 86044 2606760 2732476 15.68 1992796 2219656 39384 07:47:01 11490592 14091184 1869928 11.41 98100 2678356 2489428 14.28 2314240 2258480 33668 07:48:01 10772972 13787704 2172344 13.26 107236 3063940 2704492 15.52 2785984 2480988 175760 07:49:01 10933328 14185940 1764144 10.77 117804 3285272 2268360 13.01 2557280 2533256 34044 07:50:01 10096752 13628628 2321068 14.17 120936 3547364 2820832 16.18 3169932 2742004 192260 07:51:01 11526056 15397032 553552 3.38 123428 3872916 1294416 7.43 1562628 2916888 480992 Average: 11379448 14381148 1577043 9.63 104467 3056355 2258261 12.96 2203028 2460757 161519 07:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 ens3 123.72 104.66 1274.61 19.81 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 07:46:01 ens3 263.06 206.53 2998.68 27.42 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:47:01 ens3 82.79 66.82 218.00 15.50 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:48:01 ens3 253.11 166.12 3153.11 18.32 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 3207.05 3207.05 3045.66 3045.66 0.00 0.00 0.00 0.00 07:49:01 ens3 215.46 140.30 2949.89 17.68 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 2997.35 2997.35 2850.18 2850.18 0.00 0.00 0.00 0.00 07:50:01 ens3 79.44 57.89 818.51 9.13 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 2123.45 2123.45 2016.44 2016.44 0.00 0.00 0.00 0.00 07:51:01 ens3 162.52 133.88 986.48 83.36 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 2.15 2.15 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 168.69 125.22 1772.54 27.33 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 1193.52 1193.52 1133.15 1133.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-119) 12/05/24 _x86_64_ (4 CPU) 07:43:03 LINUX RESTART (4 CPU) 07:44:02 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 22.59 8.11 7.02 3.21 0.08 58.99 07:45:01 0 18.86 8.56 7.38 4.85 0.09 60.27 07:45:01 1 16.06 9.07 7.82 1.70 0.08 65.27 07:45:01 2 20.63 6.92 5.91 3.89 0.07 62.58 07:45:01 3 34.90 7.90 6.98 2.38 0.09 47.75 07:46:01 all 76.27 0.00 2.47 1.42 0.11 19.73 07:46:01 0 76.22 0.00 3.11 1.18 0.12 19.38 07:46:01 1 74.34 0.00 2.17 1.61 0.10 21.78 07:46:01 2 81.75 0.00 2.08 1.39 0.12 14.65 07:46:01 3 72.78 0.00 2.53 1.49 0.12 23.08 07:47:01 all 77.32 0.00 2.30 0.67 0.11 19.60 07:47:01 0 73.95 0.00 2.19 0.17 0.10 23.59 07:47:01 1 80.53 0.00 2.16 0.22 0.12 16.97 07:47:01 2 79.52 0.00 2.40 0.32 0.10 17.66 07:47:01 3 75.28 0.00 2.44 1.99 0.12 20.17 07:48:01 all 57.92 0.00 3.08 0.49 0.10 38.42 07:48:01 0 54.29 0.00 2.02 1.13 0.10 42.46 07:48:01 1 56.05 0.00 5.00 0.49 0.08 38.38 07:48:01 2 59.98 0.00 2.48 0.08 0.12 37.34 07:48:01 3 61.33 0.00 2.82 0.25 0.10 35.50 07:49:01 all 66.03 0.00 4.28 1.31 0.10 28.28 07:49:01 0 64.14 0.00 4.59 1.19 0.10 29.97 07:49:01 1 61.39 0.00 4.40 1.14 0.10 32.97 07:49:01 2 69.45 0.00 4.97 1.53 0.10 23.95 07:49:01 3 69.17 0.00 3.17 1.36 0.10 26.20 07:50:01 all 68.40 0.00 2.62 2.32 0.13 26.53 07:50:01 0 70.12 0.00 2.19 3.70 0.13 23.86 07:50:01 1 68.92 0.00 2.92 1.04 0.13 26.99 07:50:01 2 62.74 0.00 2.74 2.72 0.12 31.69 07:50:01 3 71.88 0.00 2.62 1.82 0.13 23.55 07:51:01 all 40.89 0.00 1.93 0.68 0.07 56.43 07:51:01 0 31.83 0.00 1.94 1.50 0.07 64.66 07:51:01 1 28.33 0.00 1.66 0.40 0.07 69.55 07:51:01 2 36.98 0.00 1.86 0.02 0.07 61.08 07:51:01 3 66.42 0.00 2.28 0.79 0.08 30.43 Average: all 58.56 1.14 3.38 1.44 0.10 35.38 Average: 0 55.68 1.21 3.34 1.96 0.10 37.72 Average: 1 55.16 1.28 3.72 0.94 0.10 38.80 Average: 2 58.79 0.98 3.20 1.42 0.10 35.51 Average: 3 64.63 1.11 3.25 1.44 0.11 29.47