---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8312 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 683 11661 1 3652 14974 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:75:c4:7a brd ff:ff:ff:ff:ff:ff inet 10.30.170.126/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85595sec preferred_lft 85595sec inet6 fe80::f816:3eff:fe75:c47a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:57:67:0b 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-8312) 02/04/25 _x86_64_ (4 CPU) 08:26:23 LINUX RESTART (4 CPU) 08:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:28:01 296.77 74.50 222.26 0.00 1555.61 10485.20 0.00 08:29:01 60.92 13.65 47.28 0.00 1385.37 9698.92 0.00 08:30:01 1.83 0.00 1.83 0.00 0.00 112.10 0.00 08:31:01 255.57 38.46 217.11 0.00 1751.44 14853.39 0.00 08:32:01 38.81 6.85 31.96 0.00 4676.95 10810.86 0.00 08:33:01 5.73 0.00 5.73 0.00 0.00 347.01 0.00 08:34:01 11.85 0.10 11.75 0.00 3.20 2082.85 0.00 08:35:01 279.00 0.23 278.77 0.00 14.93 8247.33 0.00 08:36:01 5.36 0.05 5.31 0.00 0.93 984.61 0.00 08:37:01 5.47 0.03 5.43 0.00 0.40 520.05 0.00 08:38:01 3.38 0.00 3.38 0.00 0.00 289.69 0.00 08:39:01 15.55 0.00 15.55 0.00 0.00 1236.46 0.00 Average: 81.68 11.16 70.53 0.00 782.39 4972.20 0.00 08:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 13324296 15431800 547900 3.34 70152 2232660 1263816 7.25 823524 1956968 179200 08:29:01 13221088 15459532 513036 3.13 75556 2351548 1215924 6.98 800560 2069356 276 08:30:01 13219592 15459300 513192 3.13 76112 2352304 1215924 6.98 801116 2070116 844 08:31:01 11050160 13851784 2108944 12.87 90960 2866668 2715756 15.58 2638440 2353388 101192 08:32:01 7910292 11060080 4891488 29.86 97912 3197180 5620312 32.25 5657564 2446236 4876 08:33:01 6764108 9921444 6030032 36.81 98060 3203964 6773392 38.86 6795900 2453020 2952 08:34:01 10608508 13844356 2107016 12.86 100912 3272444 2847876 16.34 2905040 2502528 20832 08:35:01 9515280 12824868 3126400 19.09 135312 3306628 3583152 20.56 3980748 2512480 22320 08:36:01 9388700 12708540 3242028 19.79 135580 3315568 3722524 21.36 4096500 2520088 4804 08:37:01 9319772 12649228 3301192 20.15 135772 3324312 3755064 21.54 4154744 2528492 1744 08:38:01 9293472 12630008 3320480 20.27 135900 3331004 3756652 21.55 4174468 2535164 1920 08:39:01 8577012 12034384 3916296 23.91 136764 3449456 4177748 23.97 4771724 2653032 7136 Average: 10182690 13156277 2801500 17.10 107416 3016978 3387345 19.43 3466694 2383406 29008 08:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 ens3 190.57 139.03 1918.94 25.01 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:29:01 ens3 44.73 35.63 359.04 11.09 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:30:01 ens3 29.51 28.67 238.54 6.46 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 325.40 253.09 4264.78 37.49 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:32:01 ens3 111.48 57.96 2138.79 7.74 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 3.52 3.18 0.59 0.60 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:34:01 ens3 63.74 58.01 220.53 12.33 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 08:35:01 ens3 41.32 37.25 76.44 10.89 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:36:01 ens3 10.23 7.01 2.79 3.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 6.16 6.16 0.90 0.90 0.00 0.00 0.00 0.00 08:37:01 ens3 8.95 6.12 1.80 1.52 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 53.57 53.57 11.63 11.63 0.00 0.00 0.00 0.00 08:38:01 ens3 2.62 0.00 0.27 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 91.42 91.42 20.45 20.45 0.00 0.00 0.00 0.00 08:39:01 ens3 3.07 2.57 0.51 0.51 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 19.08 19.08 4.14 4.14 0.00 0.00 0.00 0.00 Average: ens3 69.59 52.38 768.58 9.72 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 14.76 14.76 3.15 3.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8312) 02/04/25 _x86_64_ (4 CPU) 08:26:23 LINUX RESTART (4 CPU) 08:27:01 CPU %user %nice %system %iowait %steal %idle 08:28:01 all 17.30 12.40 9.92 3.79 0.12 56.47 08:28:01 0 24.80 13.45 9.36 1.79 0.14 50.47 08:28:01 1 14.23 11.09 9.75 2.72 0.13 62.07 08:28:01 2 17.87 12.79 10.63 3.67 0.12 54.92 08:28:01 3 12.38 12.28 9.93 6.96 0.10 58.35 08:29:01 all 4.46 0.00 0.49 1.32 0.04 93.69 08:29:01 0 1.40 0.00 0.22 0.13 0.05 98.20 08:29:01 1 9.21 0.00 0.69 0.38 0.03 89.69 08:29:01 2 5.41 0.00 0.38 0.08 0.02 94.11 08:29:01 3 1.76 0.00 0.69 4.72 0.05 92.79 08:30:01 all 0.27 0.00 0.10 0.01 0.04 99.58 08:30:01 0 0.25 0.00 0.15 0.00 0.07 99.53 08:30:01 1 0.38 0.00 0.05 0.00 0.03 99.53 08:30:01 2 0.37 0.00 0.15 0.00 0.03 99.45 08:30:01 3 0.07 0.00 0.03 0.05 0.03 99.82 08:31:01 all 66.02 0.00 2.93 1.38 0.11 29.56 08:31:01 0 64.41 0.00 2.71 1.68 0.10 31.10 08:31:01 1 59.57 0.00 3.44 0.87 0.12 36.00 08:31:01 2 68.62 0.00 3.70 0.52 0.10 27.06 08:31:01 3 71.48 0.00 1.88 2.43 0.12 24.09 08:32:01 all 49.73 0.00 2.24 1.07 0.11 46.85 08:32:01 0 48.71 0.00 1.85 1.12 0.10 48.22 08:32:01 1 52.60 0.00 2.40 0.57 0.12 44.31 08:32:01 2 49.77 0.00 2.60 1.58 0.12 45.94 08:32:01 3 47.87 0.00 2.09 1.02 0.12 48.90 08:33:01 all 5.17 0.00 0.43 0.07 0.10 94.23 08:33:01 0 4.27 0.00 0.38 0.05 0.10 95.20 08:33:01 1 6.56 0.00 0.77 0.00 0.10 92.57 08:33:01 2 4.59 0.00 0.28 0.23 0.13 94.76 08:33:01 3 5.27 0.00 0.27 0.00 0.07 94.40 08:34:01 all 73.54 0.00 2.13 0.13 0.12 24.08 08:34:01 0 65.99 0.00 2.44 0.13 0.12 31.32 08:34:01 1 77.33 0.00 2.61 0.07 0.12 19.88 08:34:01 2 75.54 0.00 1.69 0.30 0.12 22.35 08:34:01 3 75.31 0.00 1.78 0.02 0.12 22.77 08:35:01 all 64.23 0.00 2.27 3.47 0.10 29.92 08:35:01 0 60.98 0.00 2.17 2.04 0.12 34.69 08:35:01 1 67.85 0.00 2.24 3.54 0.10 26.26 08:35:01 2 64.91 0.00 2.57 5.55 0.10 26.87 08:35:01 3 63.19 0.00 2.11 2.76 0.10 31.84 08:36:01 all 38.80 0.00 1.08 0.08 0.12 59.92 08:36:01 0 39.72 0.00 1.12 0.02 0.10 59.05 08:36:01 1 39.52 0.00 1.17 0.00 0.13 59.18 08:36:01 2 34.68 0.00 1.10 0.25 0.12 63.85 08:36:01 3 41.30 0.00 0.92 0.05 0.12 57.61 08:37:01 all 8.33 0.00 0.56 0.10 0.13 90.90 08:37:01 0 8.73 0.00 0.62 0.13 0.12 90.40 08:37:01 1 8.23 0.00 0.50 0.00 0.13 91.13 08:37:01 2 8.61 0.00 0.48 0.05 0.13 90.73 08:37:01 3 7.74 0.00 0.62 0.20 0.12 91.33 08:38:01 all 5.75 0.00 0.57 0.04 0.11 93.52 08:38:01 0 5.66 0.00 0.65 0.00 0.13 93.55 08:38:01 1 5.19 0.00 0.74 0.02 0.12 93.94 08:38:01 2 5.56 0.00 0.45 0.00 0.10 93.89 08:38:01 3 6.60 0.00 0.44 0.15 0.10 92.72 08:38:01 CPU %user %nice %system %iowait %steal %idle 08:39:01 all 8.29 0.00 0.72 0.47 0.11 90.42 08:39:01 0 8.76 0.00 0.62 0.73 0.12 89.77 08:39:01 1 8.13 0.00 0.78 0.48 0.10 90.51 08:39:01 2 7.88 0.00 0.72 0.20 0.12 91.09 08:39:01 3 8.37 0.00 0.75 0.45 0.10 90.32 Average: all 28.45 1.03 1.95 0.99 0.10 67.49 Average: 0 27.78 1.10 1.84 0.65 0.10 68.52 Average: 1 29.01 0.92 2.09 0.72 0.10 67.15 Average: 2 28.61 1.06 2.06 1.03 0.10 67.14 Average: 3 28.40 1.02 1.79 1.57 0.09 67.13