---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6749 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 9.6G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 690 11833 1 3473 14968 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:28:9d:4a brd ff:ff:ff:ff:ff:ff inet 10.30.170.193/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe28:9d4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:ba:e4:64 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-6749) 01/30/25 _x86_64_ (4 CPU) 17:28:08 LINUX RESTART (4 CPU) 17:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:30:01 161.86 68.28 93.59 0.00 2228.72 11699.05 0.00 17:31:01 217.25 22.46 194.78 0.00 1175.27 16463.92 0.00 17:32:01 10.02 1.62 8.40 0.00 181.33 2698.93 0.00 17:33:01 2.08 0.00 2.08 0.00 0.00 86.52 0.00 17:34:01 54.02 4.07 49.96 0.00 4303.82 9636.79 0.00 17:35:01 4.35 0.02 4.33 0.00 0.13 117.58 0.00 17:36:01 5.55 0.00 5.55 0.00 0.00 728.68 0.00 17:37:01 5.82 0.02 5.80 0.00 4.27 783.20 0.00 Average: 57.62 12.06 45.56 0.00 986.74 5277.02 0.00 17:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:01 12990712 15230312 738892 4.51 78100 2349440 1456224 8.35 996952 2098200 149304 17:31:01 11471064 14075368 1883540 11.50 89020 2689204 2439828 14.00 2292608 2296468 39436 17:32:01 10668100 13319180 2639284 16.11 90348 2731932 3216496 18.45 3077808 2308512 1364 17:33:01 10270472 12922192 3035780 18.53 90428 2732428 3544416 20.34 3469912 2308976 108 17:34:01 10058472 13181228 2766144 16.89 120840 3158432 3278944 18.81 3490700 2478204 344 17:35:01 9900164 13022992 2924384 17.85 120624 3158636 3449968 19.79 3644996 2478388 380 17:36:01 10190644 13335920 2611316 15.94 121500 3177732 3068316 17.60 3359140 2475020 1524 17:37:01 10139664 13314612 2632652 16.07 122528 3204068 3045776 17.47 3389320 2496048 9856 Average: 10711162 13550226 2403999 14.68 104174 2900234 2937496 16.85 2965180 2367477 25290 17:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:01 ens3 138.45 117.34 1415.92 20.53 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 17:31:01 ens3 306.50 245.03 4433.85 26.91 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:32:01 ens3 37.75 34.80 401.67 5.13 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:33:01 ens3 1.05 0.78 0.39 0.33 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 ens3 150.21 71.95 2863.63 7.01 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 17:35:01 ens3 0.75 0.65 0.10 0.11 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 ens3 13.06 12.51 2.81 2.83 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:37:01 ens3 20.20 17.56 6.29 4.34 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 83.50 62.58 1140.60 8.40 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 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6749) 01/30/25 _x86_64_ (4 CPU) 17:28:08 LINUX RESTART (4 CPU) 17:29:01 CPU %user %nice %system %iowait %steal %idle 17:30:01 all 21.53 7.61 6.43 3.25 0.09 61.09 17:30:01 0 34.85 6.46 6.80 3.47 0.10 48.33 17:30:01 1 21.19 5.63 5.45 5.05 0.08 62.60 17:30:01 2 16.50 9.56 6.84 2.30 0.08 64.72 17:30:01 3 13.60 8.79 6.62 2.21 0.08 68.69 17:31:01 all 70.24 0.00 2.13 1.26 0.09 26.28 17:31:01 0 72.34 0.00 1.84 1.70 0.10 24.02 17:31:01 1 72.11 0.00 1.62 0.67 0.10 25.49 17:31:01 2 76.43 0.00 2.49 1.47 0.08 19.52 17:31:01 3 60.05 0.00 2.55 1.21 0.08 36.11 17:32:01 all 78.96 0.00 1.08 0.10 0.10 19.76 17:32:01 0 86.78 0.00 1.20 0.10 0.10 11.81 17:32:01 1 89.24 0.00 1.15 0.22 0.08 9.31 17:32:01 2 89.14 0.00 0.65 0.03 0.10 10.07 17:32:01 3 50.76 0.00 1.32 0.03 0.10 47.79 17:33:01 all 26.00 0.00 0.28 0.01 0.06 73.65 17:33:01 0 57.46 0.00 0.38 0.02 0.07 42.07 17:33:01 1 18.04 0.00 0.32 0.00 0.05 81.59 17:33:01 2 14.20 0.00 0.18 0.02 0.05 85.55 17:33:01 3 14.30 0.00 0.22 0.02 0.07 85.40 17:34:01 all 69.79 0.00 2.89 0.71 0.08 26.53 17:34:01 0 69.22 0.00 2.36 0.13 0.08 28.20 17:34:01 1 66.59 0.00 3.31 1.52 0.08 28.49 17:34:01 2 78.59 0.00 3.62 0.85 0.08 16.86 17:34:01 3 64.76 0.00 2.26 0.34 0.08 32.56 17:35:01 all 4.51 0.00 0.15 0.08 0.04 95.22 17:35:01 0 3.55 0.00 0.15 0.00 0.02 96.28 17:35:01 1 2.82 0.00 0.15 0.23 0.03 96.76 17:35:01 2 9.74 0.00 0.13 0.02 0.07 90.04 17:35:01 3 1.91 0.00 0.18 0.05 0.03 97.82 17:36:01 all 55.18 0.00 0.91 0.10 0.07 43.74 17:36:01 0 60.52 0.00 0.80 0.00 0.07 38.61 17:36:01 1 60.89 0.00 0.90 0.35 0.07 37.79 17:36:01 2 55.09 0.00 1.02 0.03 0.07 43.79 17:36:01 3 44.21 0.00 0.94 0.00 0.07 54.78 17:37:01 all 71.62 0.00 1.33 0.03 0.09 26.93 17:37:01 0 72.76 0.00 1.42 0.08 0.08 25.65 17:37:01 1 75.76 0.00 1.00 0.02 0.08 23.14 17:37:01 2 82.72 0.00 1.72 0.00 0.08 15.47 17:37:01 3 55.29 0.00 1.18 0.02 0.10 43.41 Average: all 49.72 0.95 1.90 0.69 0.08 46.66 Average: 0 57.18 0.81 1.87 0.69 0.08 39.39 Average: 1 50.82 0.70 1.74 1.01 0.07 45.66 Average: 2 52.75 1.20 2.08 0.59 0.08 43.29 Average: 3 38.12 1.10 1.91 0.48 0.08 58.32