---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6421 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: 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 688 11475 1 3832 14969 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:b9:70:bd brd ff:ff:ff:ff:ff:ff inet 10.30.170.62/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85592sec preferred_lft 85592sec inet6 fe80::f816:3eff:feb9:70bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:17:16:9e 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-6421) 01/29/25 _x86_64_ (4 CPU) 21:00:49 LINUX RESTART (4 CPU) 21:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:02:01 431.12 159.08 272.03 0.00 12028.93 47946.40 0.00 21:03:01 347.53 45.70 301.83 0.00 2150.22 14959.43 0.00 21:04:01 57.55 17.29 40.25 0.00 1174.28 16609.13 0.00 21:05:01 6.23 0.60 5.63 0.00 30.13 1347.24 0.00 21:06:01 22.21 1.03 21.18 0.00 49.19 3354.24 0.00 21:07:01 42.62 4.25 38.37 0.00 4306.70 7711.56 0.00 21:08:01 293.09 0.27 292.82 0.00 13.33 8685.64 0.00 21:09:01 5.93 0.05 5.88 0.00 0.93 816.00 0.00 21:10:01 3.43 0.03 3.40 0.00 0.40 278.35 0.00 21:11:01 3.27 0.00 3.27 0.00 0.00 288.49 0.00 21:12:02 17.11 0.00 17.11 0.00 0.00 1398.30 0.00 21:13:01 8.39 0.02 8.37 0.00 0.14 1705.88 0.00 21:14:01 16.08 0.90 15.18 0.00 112.38 1466.82 0.00 Average: 96.62 17.65 78.96 0.00 1530.05 8205.51 0.00 21:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:02:01 13418684 15373236 615520 3.76 57408 2102508 1328676 7.62 876860 1826352 111700 21:03:01 11718684 14367508 1593536 9.73 87964 2723536 2180840 12.51 1970892 2361696 387484 21:04:01 11269500 14090292 1870168 11.42 91028 2884620 2355092 13.51 2450124 2323484 35208 21:05:01 7051816 9882460 6077796 37.10 91308 2892948 6735448 38.64 6650260 2330052 5124 21:06:01 11004560 13966128 1987148 12.13 106224 3001372 2561780 14.70 2628436 2389864 2940 21:07:01 10251000 13622860 2326768 14.20 124140 3380836 2894908 16.61 3209692 2545816 36424 21:08:01 9246432 12677900 3270936 19.97 155860 3404520 3719788 21.34 4201824 2551840 15652 21:09:01 8875308 12316564 3631972 22.17 156044 3413300 4051984 23.25 4563724 2559888 2508 21:10:01 8842800 12290476 3657752 22.33 156144 3419340 4068924 23.34 4589312 2565856 2696 21:11:01 8813048 12266492 3681776 22.48 156240 3424696 4086420 23.44 4613256 2571260 1660 21:12:02 9356916 12892596 3056132 18.66 157132 3503152 3498408 20.07 3993568 2647504 20676 21:13:01 9747692 13338224 2610348 15.93 158260 3551608 3243836 18.61 3561280 2684760 28408 21:14:01 11808464 15382820 565920 3.45 159332 3534672 1277296 7.33 1527544 2662876 18872 Average: 10108070 13266735 2688136 16.41 127468 3172085 3231031 18.54 3448982 2463173 51489 21:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:02:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 21:02:01 ens3 447.15 294.75 2662.18 73.89 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 21:03:01 ens3 335.65 260.66 4161.95 35.48 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 21:04:01 ens3 73.58 74.74 666.01 14.94 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:05:01 ens3 5.60 6.43 1.54 1.65 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:06:01 ens3 68.21 58.86 797.89 6.66 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:07:01 ens3 255.61 207.60 2251.75 22.23 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:08:01 ens3 22.26 22.84 44.70 6.89 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 8.48 8.48 1.25 1.25 0.00 0.00 0.00 0.00 21:09:01 ens3 4.38 4.77 1.00 1.11 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 78.00 78.00 18.22 18.22 0.00 0.00 0.00 0.00 21:10:01 ens3 0.68 0.43 0.15 0.15 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 83.10 83.10 18.07 18.07 0.00 0.00 0.00 0.00 21:11:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:02 lo 3.88 3.88 0.87 0.87 0.00 0.00 0.00 0.00 21:12:02 ens3 4.10 4.30 1.05 1.02 0.00 0.00 0.00 0.00 21:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 18.47 18.47 3.77 3.77 0.00 0.00 0.00 0.00 21:13:01 ens3 25.01 25.89 30.45 6.42 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 38.19 38.19 10.36 10.36 0.00 0.00 0.00 0.00 21:14:01 ens3 21.78 21.95 17.15 11.34 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 18.37 18.37 4.11 4.11 0.00 0.00 0.00 0.00 Average: ens3 97.34 75.70 819.18 13.99 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-6421) 01/29/25 _x86_64_ (4 CPU) 21:00:49 LINUX RESTART (4 CPU) 21:01:01 CPU %user %nice %system %iowait %steal %idle 21:02:01 all 18.79 17.57 15.25 4.47 0.10 43.82 21:02:01 0 20.73 17.23 13.06 3.55 0.10 45.33 21:02:01 1 17.22 18.15 15.56 3.71 0.08 45.27 21:02:01 2 19.30 17.56 15.12 3.62 0.10 44.29 21:02:01 3 17.92 17.33 17.25 7.00 0.10 40.41 21:03:01 all 41.40 1.79 3.99 2.74 0.09 49.98 21:03:01 0 56.57 2.36 3.63 1.45 0.10 35.90 21:03:01 1 24.26 2.14 3.96 5.23 0.08 64.32 21:03:01 2 50.39 0.74 3.00 2.09 0.08 43.70 21:03:01 3 34.22 1.92 5.39 2.22 0.10 56.15 21:04:01 all 75.17 0.00 2.20 0.78 0.10 21.76 21:04:01 0 72.85 0.00 1.44 0.03 0.08 25.59 21:04:01 1 68.92 0.00 3.69 1.74 0.10 25.55 21:04:01 2 78.79 0.00 1.47 0.74 0.10 18.90 21:04:01 3 80.08 0.00 2.19 0.60 0.10 17.02 21:05:01 all 23.01 0.00 0.99 0.10 0.07 75.83 21:05:01 0 27.74 0.00 2.07 0.00 0.07 70.12 21:05:01 1 20.39 0.00 0.65 0.30 0.08 78.57 21:05:01 2 20.83 0.00 0.73 0.02 0.07 78.35 21:05:01 3 23.09 0.00 0.49 0.08 0.07 76.28 21:06:01 all 28.73 0.00 1.74 0.18 0.07 69.28 21:06:01 0 26.16 0.00 1.79 0.35 0.07 71.63 21:06:01 1 30.33 0.00 1.55 0.05 0.05 68.02 21:06:01 2 28.81 0.00 2.14 0.05 0.08 68.91 21:06:01 3 29.64 0.00 1.49 0.25 0.07 68.55 21:07:01 all 74.07 0.00 3.50 0.33 0.08 22.03 21:07:01 0 75.67 0.00 2.83 0.40 0.07 21.04 21:07:01 1 74.40 0.00 3.57 0.35 0.10 21.57 21:07:01 2 73.52 0.00 3.81 0.25 0.08 22.34 21:07:01 3 72.67 0.00 3.78 0.30 0.08 23.16 21:08:01 all 68.83 0.00 2.40 2.98 0.09 25.70 21:08:01 0 73.86 0.00 1.94 3.03 0.10 21.06 21:08:01 1 73.00 0.00 2.00 0.10 0.08 24.81 21:08:01 2 54.78 0.00 3.06 7.06 0.10 35.00 21:08:01 3 73.69 0.00 2.61 1.73 0.08 21.89 21:09:01 all 30.51 0.00 1.05 0.05 0.08 68.31 21:09:01 0 28.38 0.00 1.16 0.05 0.08 70.33 21:09:01 1 31.27 0.00 0.97 0.12 0.07 67.58 21:09:01 2 31.58 0.00 1.17 0.02 0.08 67.15 21:09:01 3 30.83 0.00 0.89 0.00 0.08 68.20 21:10:01 all 7.62 0.00 0.66 0.03 0.07 91.63 21:10:01 0 7.21 0.00 0.64 0.03 0.05 92.07 21:10:01 1 7.72 0.00 0.75 0.02 0.08 91.43 21:10:01 2 7.90 0.00 0.58 0.00 0.08 91.44 21:10:01 3 7.65 0.00 0.67 0.05 0.05 91.58 21:11:01 all 5.85 0.00 0.57 0.02 0.08 93.48 21:11:01 0 5.34 0.00 0.64 0.00 0.07 93.96 21:11:01 1 6.67 0.00 0.59 0.00 0.07 92.68 21:11:01 2 6.36 0.00 0.57 0.02 0.08 92.97 21:11:01 3 5.01 0.00 0.50 0.07 0.08 94.33 21:12:02 all 17.24 0.00 1.08 0.18 0.08 81.43 21:12:02 0 15.64 0.00 1.17 0.10 0.08 83.01 21:12:02 1 19.28 0.00 1.05 0.10 0.07 79.50 21:12:02 2 16.12 0.00 1.09 0.13 0.07 82.59 21:12:02 3 17.93 0.00 1.00 0.37 0.08 80.62 21:12:02 CPU %user %nice %system %iowait %steal %idle 21:13:01 all 62.62 0.00 1.79 0.13 0.10 35.36 21:13:01 0 64.58 0.00 1.40 0.02 0.09 33.92 21:13:01 1 57.26 0.00 1.98 0.20 0.10 40.46 21:13:01 2 67.12 0.00 1.55 0.20 0.10 31.02 21:13:01 3 61.52 0.00 2.23 0.09 0.10 36.06 21:14:01 all 20.62 0.00 1.24 0.29 0.08 77.77 21:14:01 0 17.03 0.00 1.40 0.64 0.08 80.85 21:14:01 1 22.69 0.00 1.32 0.18 0.08 75.73 21:14:01 2 16.17 0.00 0.90 0.00 0.07 82.87 21:14:01 3 26.59 0.00 1.33 0.35 0.07 71.65 Average: all 36.45 1.48 2.80 0.94 0.08 58.25 Average: 0 37.80 1.49 2.54 0.74 0.08 57.35 Average: 1 34.82 1.55 2.88 0.92 0.08 59.74 Average: 2 36.23 1.40 2.70 1.09 0.09 58.49 Average: 3 36.95 1.47 3.06 1.01 0.08 57.43